I: pbuilder: network access will be disabled during build I: Current time: Sun Jun 14 13:36:13 -12 2020 I: pbuilder-time-stamp: 1592184973 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/buster-reproducible-base.tgz] I: copying local configuration I: mounting /proc filesystem I: mounting /sys filesystem I: creating /{dev,run}/shm I: mounting /dev/pts filesystem I: redirecting /dev/ptmx to /dev/pts/ptmx I: policy-rc.d already exists I: using eatmydata during job I: Copying source file I: copying [ruby-gsl_2.1.0.3+dfsg1-2.dsc] I: copying [./ruby-gsl_2.1.0.3+dfsg1.orig.tar.xz] I: copying [./ruby-gsl_2.1.0.3+dfsg1-2.debian.tar.xz] I: Extracting source gpgv: unknown type of key resource 'trustedkeys.kbx' gpgv: keyblock resource '/root/.gnupg/trustedkeys.kbx': General error gpgv: Signature made Sat Dec 29 01:27:01 2018 -12 gpgv: using RSA key 9CCD6B319DBF8E40AB1ABD1A89AF82B739CD217A gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./ruby-gsl_2.1.0.3+dfsg1-2.dsc dpkg-source: info: extracting ruby-gsl in ruby-gsl-2.1.0.3+dfsg1 dpkg-source: info: unpacking ruby-gsl_2.1.0.3+dfsg1.orig.tar.xz dpkg-source: info: unpacking ruby-gsl_2.1.0.3+dfsg1-2.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying 20110605_extconf.rb dpkg-source: info: applying skip_failing_tests_precision.patch dpkg-source: info: applying 0001-Fix-interp2d-info.patch dpkg-source: info: applying 0002-Fix-spline2d-info.patch dpkg-source: info: applying skip_failing_TDS_cyc_solve.patch I: using fakeroot in build. I: Installing the build-deps I: user script /srv/workspace/pbuilder/31531/tmp/hooks/D02_print_environment starting I: set BUILDDIR='/build' BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' BUILDUSERNAME='pbuilder1' BUILD_ARCH='i386' DEBIAN_FRONTEND='noninteractive' DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=10' DISTRIBUTION='' HOME='/root' HOST_ARCH='i386' IFS=' ' INVOCATION_ID='4d617ccd33004a9d9f613744bceaccdd' LANG='C' LANGUAGE='en_US:en' LC_ALL='C' LD_LIBRARY_PATH='/usr/lib/libeatmydata' LD_PRELOAD='libeatmydata.so' MAIL='/var/mail/root' OPTIND='1' PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' PBCURRENTCOMMANDLINEOPERATION='build' PBUILDER_OPERATION='build' PBUILDER_PKGDATADIR='/usr/share/pbuilder' PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' PBUILDER_SYSCONFDIR='/etc' PPID='31531' PS1='# ' PS2='> ' PS4='+ ' PWD='/' SHELL='/bin/bash' SHLVL='2' SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/tmp.iXGUSAftnP/pbuilderrc_2xWA --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/buster-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/tmp.iXGUSAftnP/b1 --logfile b1/build.log ruby-gsl_2.1.0.3+dfsg1-2.dsc' SUDO_GID='112' SUDO_UID='107' SUDO_USER='jenkins' TERM='unknown' TZ='/usr/share/zoneinfo/Etc/GMT+12' USER='root' _='/usr/bin/systemd-run' http_proxy='http://78.137.99.97:3128' I: uname -a Linux profitbricks-build2-i386 4.19.0-9-686-pae #1 SMP Debian 4.19.118-2+deb10u1 (2020-06-07) i686 GNU/Linux I: ls -l /bin total 5492 -rwxr-xr-x 1 root root 1302248 Apr 17 2019 bash -rwxr-xr-x 3 root root 38280 Jul 10 2019 bunzip2 -rwxr-xr-x 3 root root 38280 Jul 10 2019 bzcat lrwxrwxrwx 1 root root 6 Jul 10 2019 bzcmp -> bzdiff -rwxr-xr-x 1 root root 2227 Jul 10 2019 bzdiff lrwxrwxrwx 1 root root 6 Jul 10 2019 bzegrep -> bzgrep -rwxr-xr-x 1 root root 4877 Jun 24 2019 bzexe lrwxrwxrwx 1 root root 6 Jul 10 2019 bzfgrep -> bzgrep -rwxr-xr-x 1 root root 3641 Jul 10 2019 bzgrep -rwxr-xr-x 3 root root 38280 Jul 10 2019 bzip2 -rwxr-xr-x 1 root root 17768 Jul 10 2019 bzip2recover lrwxrwxrwx 1 root root 6 Jul 10 2019 bzless -> bzmore -rwxr-xr-x 1 root root 1297 Jul 10 2019 bzmore -rwxr-xr-x 1 root root 38692 Feb 28 2019 cat -rwxr-xr-x 1 root root 75588 Feb 28 2019 chgrp -rwxr-xr-x 1 root root 63268 Feb 28 2019 chmod -rwxr-xr-x 1 root root 75588 Feb 28 2019 chown -rwxr-xr-x 1 root root 153732 Feb 28 2019 cp -rwxr-xr-x 1 root root 132820 Jan 17 2019 dash -rwxr-xr-x 1 root root 120676 Feb 28 2019 date -rwxr-xr-x 1 root root 92040 Feb 28 2019 dd -rwxr-xr-x 1 root root 100620 Feb 28 2019 df -rwxr-xr-x 1 root root 149736 Feb 28 2019 dir -rwxr-xr-x 1 root root 79412 Jan 9 2019 dmesg lrwxrwxrwx 1 root root 8 Sep 26 2018 dnsdomainname -> hostname lrwxrwxrwx 1 root root 8 Sep 26 2018 domainname -> hostname -rwxr-xr-x 1 root root 34532 Feb 28 2019 echo -rwxr-xr-x 1 root root 28 Jan 7 2019 egrep -rwxr-xr-x 1 root root 34532 Feb 28 2019 false -rwxr-xr-x 1 root root 28 Jan 7 2019 fgrep -rwxr-xr-x 1 root root 67700 Jan 9 2019 findmnt -rwsr-xr-x 1 root root 30112 Apr 22 07:38 fusermount -rwxr-xr-x 1 root root 206392 Jan 7 2019 grep -rwxr-xr-x 2 root root 2345 Jan 5 2019 gunzip -rwxr-xr-x 1 root root 6375 Jan 5 2019 gzexe -rwxr-xr-x 1 root root 100952 Jan 5 2019 gzip -rwxr-xr-x 1 root root 21916 Sep 26 2018 hostname -rwxr-xr-x 1 root root 79752 Feb 28 2019 ln -rwxr-xr-x 1 root root 55400 Jul 26 2018 login -rwxr-xr-x 1 root root 149736 Feb 28 2019 ls -rwxr-xr-x 1 root root 112032 Jan 9 2019 lsblk -rwxr-xr-x 1 root root 87972 Feb 28 2019 mkdir -rwxr-xr-x 1 root root 79748 Feb 28 2019 mknod -rwxr-xr-x 1 root root 46916 Feb 28 2019 mktemp -rwxr-xr-x 1 root root 42348 Jan 9 2019 more -rwsr-xr-x 1 root root 50592 Jan 9 2019 mount -rwxr-xr-x 1 root root 13724 Jan 9 2019 mountpoint -rwxr-xr-x 1 root root 157832 Feb 28 2019 mv lrwxrwxrwx 1 root root 8 Sep 26 2018 nisdomainname -> hostname lrwxrwxrwx 1 root root 14 Feb 14 2019 pidof -> /sbin/killall5 -rwxr-xr-x 1 root root 38660 Feb 28 2019 pwd lrwxrwxrwx 1 root root 4 Apr 17 2019 rbash -> bash -rwxr-xr-x 1 root root 46852 Feb 28 2019 readlink -rwxr-xr-x 1 root root 75588 Feb 28 2019 rm -rwxr-xr-x 1 root root 42756 Feb 28 2019 rmdir -rwxr-xr-x 1 root root 22276 Jan 21 2019 run-parts -rwxr-xr-x 1 root root 125036 Dec 22 2018 sed lrwxrwxrwx 1 root root 4 Jun 12 20:25 sh -> dash -rwxr-xr-x 1 root root 34532 Feb 28 2019 sleep -rwxr-xr-x 1 root root 79652 Feb 28 2019 stty -rwsr-xr-x 1 root root 71072 Jan 9 2019 su -rwxr-xr-x 1 root root 34564 Feb 28 2019 sync -rwxr-xr-x 1 root root 504024 Apr 23 2019 tar -rwxr-xr-x 1 root root 13860 Jan 21 2019 tempfile -rwxr-xr-x 1 root root 104292 Feb 28 2019 touch -rwxr-xr-x 1 root root 34532 Feb 28 2019 true -rwxr-xr-x 1 root root 17768 Apr 22 07:38 ulockmgr_server -rwsr-xr-x 1 root root 30108 Jan 9 2019 umount -rwxr-xr-x 1 root root 34532 Feb 28 2019 uname -rwxr-xr-x 2 root root 2345 Jan 5 2019 uncompress -rwxr-xr-x 1 root root 149736 Feb 28 2019 vdir -rwxr-xr-x 1 root root 34208 Jan 9 2019 wdctl -rwxr-xr-x 1 root root 946 Jan 21 2019 which lrwxrwxrwx 1 root root 8 Sep 26 2018 ypdomainname -> hostname -rwxr-xr-x 1 root root 1983 Jan 5 2019 zcat -rwxr-xr-x 1 root root 1677 Jan 5 2019 zcmp -rwxr-xr-x 1 root root 5879 Jan 5 2019 zdiff -rwxr-xr-x 1 root root 29 Jan 5 2019 zegrep -rwxr-xr-x 1 root root 29 Jan 5 2019 zfgrep -rwxr-xr-x 1 root root 2080 Jan 5 2019 zforce -rwxr-xr-x 1 root root 7584 Jan 5 2019 zgrep -rwxr-xr-x 1 root root 2205 Jan 5 2019 zless -rwxr-xr-x 1 root root 1841 Jan 5 2019 zmore -rwxr-xr-x 1 root root 4552 Jan 5 2019 znew I: user script /srv/workspace/pbuilder/31531/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy Version: 0.invalid.0 Architecture: i386 Maintainer: Debian Pbuilder Team Description: Dummy package to satisfy dependencies with aptitude - created by pbuilder This package was created automatically by pbuilder to satisfy the build-dependencies of the package being currently built. Depends: debhelper (>= 11~), gem2deb, libgsl-dev (>= 2.0), libtamuanova-dev, plotutils, quilt, ruby-narray dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'. Selecting previously unselected package pbuilder-satisfydepends-dummy. (Reading database ... 19234 files and directories currently installed.) Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ... Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ... dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested: pbuilder-satisfydepends-dummy depends on debhelper (>= 11~); however: Package debhelper is not installed. pbuilder-satisfydepends-dummy depends on gem2deb; however: Package gem2deb is not installed. pbuilder-satisfydepends-dummy depends on libgsl-dev (>= 2.0); however: Package libgsl-dev is not installed. pbuilder-satisfydepends-dummy depends on libtamuanova-dev; however: Package libtamuanova-dev is not installed. pbuilder-satisfydepends-dummy depends on plotutils; however: Package plotutils is not installed. pbuilder-satisfydepends-dummy depends on quilt; however: Package quilt is not installed. pbuilder-satisfydepends-dummy depends on ruby-narray; however: Package ruby-narray is not installed. Setting up pbuilder-satisfydepends-dummy (0.invalid.0) ... Reading package lists... Building dependency tree... Reading state information... Initializing package states... Writing extended state information... Building tag database... pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) The following NEW packages will be installed: autoconf{a} automake{a} autopoint{a} autotools-dev{a} bsdmainutils{a} ca-certificates{a} debhelper{a} devscripts{a} dh-autoreconf{a} dh-strip-nondeterminism{a} diffstat{a} dirmngr{a} dwz{a} file{a} gem2deb{a} gem2deb-test-runner{a} gettext{a} gettext-base{a} gnupg{a} gnupg-l10n{a} gnupg-utils{a} gpg{a} gpg-agent{a} gpg-wks-client{a} gpg-wks-server{a} gpgconf{a} gpgsm{a} groff-base{a} install-info{a} intltool-debian{a} libarchive-zip-perl{a} libassuan0{a} libb-hooks-op-check-perl{a} libbsd0{a} libclass-method-modifiers-perl{a} libcroco3{a} libdevel-callchecker-perl{a} libdevel-globaldestruction-perl{a} libdynaloader-functions-perl{a} libelf1{a} libencode-locale-perl{a} libexpat1{a} libfile-homedir-perl{a} libfile-listing-perl{a} libfile-stripnondeterminism-perl{a} libfile-which-perl{a} libglib2.0-0{a} libgmp-dev{a} libgmpxx4ldbl{a} libgsl-dev{a} libgsl23{a} libgslcblas0{a} libhtml-parser-perl{a} libhtml-tagset-perl{a} libhtml-tree-perl{a} libhttp-cookies-perl{a} libhttp-date-perl{a} libhttp-message-perl{a} libhttp-negotiate-perl{a} libice6{a} libicu63{a} libimport-into-perl{a} libio-html-perl{a} libio-pty-perl{a} libio-socket-ssl-perl{a} libipc-run-perl{a} libksba8{a} libldap-2.4-2{a} libldap-common{a} liblwp-mediatypes-perl{a} liblwp-protocol-https-perl{a} libmagic-mgc{a} libmagic1{a} libmodule-runtime-perl{a} libmoo-perl{a} libmpdec2{a} libncurses6{a} libnet-http-perl{a} libnet-ssleay-perl{a} libnpth0{a} libparams-classify-perl{a} libpipeline1{a} libplot2c2{a} libpng16-16{a} libpython3-stdlib{a} libpython3.7-minimal{a} libpython3.7-stdlib{a} libreadline7{a} librole-tiny-perl{a} libruby2.5{a} libsasl2-2{a} libsasl2-modules-db{a} libsigsegv2{a} libsm6{a} libssl1.1{a} libstrictures-perl{a} libsub-exporter-progressive-perl{a} libsub-quote-perl{a} libtamuanova-0.2{a} libtamuanova-dev{a} libtimedate-perl{a} libtool{a} libtry-tiny-perl{a} libuchardet0{a} liburi-perl{a} libwww-perl{a} libwww-robotrules-perl{a} libx11-6{a} libx11-data{a} libxau6{a} libxaw7{a} libxcb1{a} libxdmcp6{a} libxext6{a} libxml2{a} libxmu6{a} libxpm4{a} libxt6{a} libyaml-0-2{a} lsb-base{a} m4{a} man-db{a} mime-support{a} netbase{a} openssl{a} patchutils{a} perl-openssl-defaults{a} pinentry-curses{a} plotutils{a} po-debconf{a} python3{a} python3-minimal{a} python3.7{a} python3.7-minimal{a} quilt{a} rake{a} readline-common{a} ruby{a} ruby-all-dev{a} ruby-did-you-mean{a} ruby-minitest{a} ruby-narray{a} ruby-net-telnet{a} ruby-power-assert{a} ruby-setup{a} ruby-test-unit{a} ruby-xmlrpc{a} ruby2.5{a} ruby2.5-dev{a} rubygems-integration{a} sensible-utils{a} wdiff{a} x11-common{a} The following packages are RECOMMENDED but will NOT be installed: apt-file at curl dctrl-tools debian-keyring dput dput-ng dupload equivs fonts-lato less libarchive-cpio-perl libclass-xsaccessor-perl libdata-dump-perl libdistro-info-perl libgit-wrapper-perl libgitlab-api-v4-perl libglib2.0-data libgpm2 libhtml-form-perl libhtml-format-perl libhttp-daemon-perl libjs-jquery liblist-compare-perl libltdl-dev libmail-sendmail-perl libmailtools-perl libsasl2-modules libsoap-lite-perl libstring-shellquote-perl libsub-name-perl licensecheck lintian lynx python3-apt python3-debian python3-magic python3-requests python3-unidiff python3-xdg ruby2.5-doc shared-mime-info strace unzip wget xdg-user-dirs zip 0 packages upgraded, 153 newly installed, 0 to remove and 0 not upgraded. Need to get 49.8 MB of archives. After unpacking 167 MB will be used. Writing extended state information... Get: 1 http://deb.debian.org/debian buster/main i386 install-info i386 6.5.0.dfsg.1-4+b1 [344 kB] Get: 2 http://deb.debian.org/debian buster/main i386 libbsd0 i386 0.9.1-2 [104 kB] Get: 3 http://deb.debian.org/debian buster/main i386 bsdmainutils i386 11.1.2+b1 [193 kB] Get: 4 http://deb.debian.org/debian buster/main i386 libuchardet0 i386 0.0.6-3 [65.2 kB] Get: 5 http://deb.debian.org/debian buster/main i386 groff-base i386 1.22.4-3 [935 kB] Get: 6 http://deb.debian.org/debian buster/main i386 libpipeline1 i386 1.5.1-2 [33.3 kB] Get: 7 http://deb.debian.org/debian buster/main i386 man-db i386 2.8.5-2 [1284 kB] Get: 8 http://deb.debian.org/debian buster/main i386 libssl1.1 i386 1.1.1d-0+deb10u3 [1537 kB] Get: 9 http://deb.debian.org/debian buster/main i386 libpython3.7-minimal i386 3.7.3-2+deb10u1 [590 kB] Get: 10 http://deb.debian.org/debian buster/main i386 libexpat1 i386 2.2.6-2+deb10u1 [104 kB] Get: 11 http://deb.debian.org/debian buster/main i386 python3.7-minimal i386 3.7.3-2+deb10u1 [1745 kB] Get: 12 http://deb.debian.org/debian buster/main i386 python3-minimal i386 3.7.3-1 [36.6 kB] Get: 13 http://deb.debian.org/debian buster/main i386 mime-support all 3.62 [37.2 kB] Get: 14 http://deb.debian.org/debian buster/main i386 libmpdec2 i386 2.4.2-2 [83.2 kB] Get: 15 http://deb.debian.org/debian buster/main i386 readline-common all 7.0-5 [70.6 kB] Get: 16 http://deb.debian.org/debian buster/main i386 libreadline7 i386 7.0-5 [156 kB] Get: 17 http://deb.debian.org/debian buster/main i386 libpython3.7-stdlib i386 3.7.3-2+deb10u1 [1750 kB] Get: 18 http://deb.debian.org/debian buster/main i386 python3.7 i386 3.7.3-2+deb10u1 [330 kB] Get: 19 http://deb.debian.org/debian buster/main i386 libpython3-stdlib i386 3.7.3-1 [20.0 kB] Get: 20 http://deb.debian.org/debian buster/main i386 python3 i386 3.7.3-1 [61.5 kB] Get: 21 http://deb.debian.org/debian buster/main i386 netbase all 5.6 [19.4 kB] Get: 22 http://deb.debian.org/debian buster/main i386 sensible-utils all 0.0.12 [15.8 kB] Get: 23 http://deb.debian.org/debian buster/main i386 libmagic-mgc i386 1:5.35-4+deb10u1 [242 kB] Get: 24 http://deb.debian.org/debian buster/main i386 libmagic1 i386 1:5.35-4+deb10u1 [124 kB] Get: 25 http://deb.debian.org/debian buster/main i386 file i386 1:5.35-4+deb10u1 [66.3 kB] Get: 26 http://deb.debian.org/debian buster/main i386 gettext-base i386 0.19.8.1-9 [124 kB] Get: 27 http://deb.debian.org/debian buster/main i386 libsigsegv2 i386 2.12-2 [33.2 kB] Get: 28 http://deb.debian.org/debian buster/main i386 m4 i386 1.4.18-2 [205 kB] Get: 29 http://deb.debian.org/debian buster/main i386 autoconf all 2.69-11 [341 kB] Get: 30 http://deb.debian.org/debian buster/main i386 autotools-dev all 20180224.1 [77.0 kB] Get: 31 http://deb.debian.org/debian buster/main i386 automake all 1:1.16.1-4 [771 kB] Get: 32 http://deb.debian.org/debian buster/main i386 autopoint all 0.19.8.1-9 [434 kB] Get: 33 http://deb.debian.org/debian buster/main i386 openssl i386 1.1.1d-0+deb10u3 [853 kB] Get: 34 http://deb.debian.org/debian buster/main i386 ca-certificates all 20190110 [157 kB] Get: 35 http://deb.debian.org/debian buster/main i386 libtool all 2.4.6-9 [547 kB] Get: 36 http://deb.debian.org/debian buster/main i386 dh-autoreconf all 19 [16.9 kB] Get: 37 http://deb.debian.org/debian buster/main i386 libarchive-zip-perl all 1.64-1 [96.8 kB] Get: 38 http://deb.debian.org/debian buster/main i386 libfile-stripnondeterminism-perl all 1.1.2-1 [19.8 kB] Get: 39 http://deb.debian.org/debian buster/main i386 dh-strip-nondeterminism all 1.1.2-1 [13.0 kB] Get: 40 http://deb.debian.org/debian buster/main i386 libelf1 i386 0.176-1.1 [166 kB] Get: 41 http://deb.debian.org/debian buster/main i386 dwz i386 0.12-3 [81.4 kB] Get: 42 http://deb.debian.org/debian buster/main i386 libglib2.0-0 i386 2.58.3-2+deb10u2 [1334 kB] Get: 43 http://deb.debian.org/debian buster/main i386 libicu63 i386 63.1-6+deb10u1 [8451 kB] Get: 44 http://deb.debian.org/debian buster/main i386 libxml2 i386 2.9.4+dfsg1-7+b3 [721 kB] Get: 45 http://deb.debian.org/debian buster/main i386 libcroco3 i386 0.6.12-3 [151 kB] Get: 46 http://deb.debian.org/debian buster/main i386 libncurses6 i386 6.1+20181013-2+deb10u2 [109 kB] Get: 47 http://deb.debian.org/debian buster/main i386 gettext i386 0.19.8.1-9 [1314 kB] Get: 48 http://deb.debian.org/debian buster/main i386 intltool-debian all 0.35.0+20060710.5 [26.8 kB] Get: 49 http://deb.debian.org/debian buster/main i386 po-debconf all 1.0.21 [248 kB] Get: 50 http://deb.debian.org/debian buster/main i386 debhelper all 12.1.1 [1016 kB] Get: 51 http://deb.debian.org/debian buster/main i386 libassuan0 i386 2.5.2-1 [51.5 kB] Get: 52 http://deb.debian.org/debian buster/main i386 gpgconf i386 2.2.12-1+deb10u1 [517 kB] Get: 53 http://deb.debian.org/debian buster/main i386 lsb-base all 10.2019051400 [28.4 kB] Get: 54 http://deb.debian.org/debian buster/main i386 libksba8 i386 1.3.5-2 [107 kB] Get: 55 http://deb.debian.org/debian buster/main i386 libsasl2-modules-db i386 2.1.27+dfsg-1+deb10u1 [70.1 kB] Get: 56 http://deb.debian.org/debian buster/main i386 libsasl2-2 i386 2.1.27+dfsg-1+deb10u1 [110 kB] Get: 57 http://deb.debian.org/debian buster/main i386 libldap-common all 2.4.47+dfsg-3+deb10u2 [89.7 kB] Get: 58 http://deb.debian.org/debian buster/main i386 libldap-2.4-2 i386 2.4.47+dfsg-3+deb10u2 [236 kB] Get: 59 http://deb.debian.org/debian buster/main i386 libnpth0 i386 1.6-1 [18.7 kB] Get: 60 http://deb.debian.org/debian buster/main i386 dirmngr i386 2.2.12-1+deb10u1 [738 kB] Get: 61 http://deb.debian.org/debian buster/main i386 gnupg-l10n all 2.2.12-1+deb10u1 [1010 kB] Get: 62 http://deb.debian.org/debian buster/main i386 gnupg-utils i386 2.2.12-1+deb10u1 [908 kB] Get: 63 http://deb.debian.org/debian buster/main i386 gpg i386 2.2.12-1+deb10u1 [905 kB] Get: 64 http://deb.debian.org/debian buster/main i386 pinentry-curses i386 1.1.0-2 [66.3 kB] Get: 65 http://deb.debian.org/debian buster/main i386 gpg-agent i386 2.2.12-1+deb10u1 [636 kB] Get: 66 http://deb.debian.org/debian buster/main i386 gpg-wks-client i386 2.2.12-1+deb10u1 [496 kB] Get: 67 http://deb.debian.org/debian buster/main i386 gpg-wks-server i386 2.2.12-1+deb10u1 [487 kB] Get: 68 http://deb.debian.org/debian buster/main i386 gpgsm i386 2.2.12-1+deb10u1 [624 kB] Get: 69 http://deb.debian.org/debian buster/main i386 gnupg all 2.2.12-1+deb10u1 [715 kB] Get: 70 http://deb.debian.org/debian buster/main i386 libfile-which-perl all 1.23-1 [16.6 kB] Get: 71 http://deb.debian.org/debian buster/main i386 libfile-homedir-perl all 1.004-1 [42.7 kB] Get: 72 http://deb.debian.org/debian buster/main i386 libio-pty-perl i386 1:1.08-1.1+b5 [34.4 kB] Get: 73 http://deb.debian.org/debian buster/main i386 libipc-run-perl all 20180523.0-1 [101 kB] Get: 74 http://deb.debian.org/debian buster/main i386 libclass-method-modifiers-perl all 2.12-1 [18.6 kB] Get: 75 http://deb.debian.org/debian buster/main i386 libsub-exporter-progressive-perl all 0.001013-1 [7588 B] Get: 76 http://deb.debian.org/debian buster/main i386 libdevel-globaldestruction-perl all 0.14-1 [8084 B] Get: 77 http://deb.debian.org/debian buster/main i386 libb-hooks-op-check-perl i386 0.22-1+b1 [11.5 kB] Get: 78 http://deb.debian.org/debian buster/main i386 libdynaloader-functions-perl all 0.003-1 [12.6 kB] Get: 79 http://deb.debian.org/debian buster/main i386 libdevel-callchecker-perl i386 0.008-1 [15.7 kB] Get: 80 http://deb.debian.org/debian buster/main i386 libparams-classify-perl i386 0.015-1+b1 [26.1 kB] Get: 81 http://deb.debian.org/debian buster/main i386 libmodule-runtime-perl all 0.016-1 [19.4 kB] Get: 82 http://deb.debian.org/debian buster/main i386 libimport-into-perl all 1.002005-1 [11.6 kB] Get: 83 http://deb.debian.org/debian buster/main i386 librole-tiny-perl all 2.000006-1 [19.4 kB] Get: 84 http://deb.debian.org/debian buster/main i386 libstrictures-perl all 2.000005-1 [18.3 kB] Get: 85 http://deb.debian.org/debian buster/main i386 libsub-quote-perl all 2.005001-1 [17.9 kB] Get: 86 http://deb.debian.org/debian buster/main i386 libmoo-perl all 2.003004-2 [57.4 kB] Get: 87 http://deb.debian.org/debian buster/main i386 libencode-locale-perl all 1.05-1 [13.7 kB] Get: 88 http://deb.debian.org/debian buster/main i386 libtimedate-perl all 2.3000-2+deb10u1 [38.1 kB] Get: 89 http://deb.debian.org/debian buster/main i386 libhttp-date-perl all 6.02-1 [10.7 kB] Get: 90 http://deb.debian.org/debian buster/main i386 libfile-listing-perl all 6.04-1 [10.3 kB] Get: 91 http://deb.debian.org/debian buster/main i386 libhtml-tagset-perl all 3.20-3 [12.7 kB] Get: 92 http://deb.debian.org/debian buster/main i386 liburi-perl all 1.76-1 [89.9 kB] Get: 93 http://deb.debian.org/debian buster/main i386 libhtml-parser-perl i386 3.72-3+b3 [106 kB] Get: 94 http://deb.debian.org/debian buster/main i386 libhtml-tree-perl all 5.07-2 [213 kB] Get: 95 http://deb.debian.org/debian buster/main i386 libio-html-perl all 1.001-1 [17.6 kB] Get: 96 http://deb.debian.org/debian buster/main i386 liblwp-mediatypes-perl all 6.02-1 [22.1 kB] Get: 97 http://deb.debian.org/debian buster/main i386 libhttp-message-perl all 6.18-1 [77.8 kB] Get: 98 http://deb.debian.org/debian buster/main i386 libhttp-cookies-perl all 6.04-1 [17.8 kB] Get: 99 http://deb.debian.org/debian buster/main i386 libhttp-negotiate-perl all 6.01-1 [12.8 kB] Get: 100 http://deb.debian.org/debian buster/main i386 perl-openssl-defaults i386 3 [6782 B] Get: 101 http://deb.debian.org/debian buster/main i386 libnet-ssleay-perl i386 1.85-2+b1 [314 kB] Get: 102 http://deb.debian.org/debian buster/main i386 libio-socket-ssl-perl all 2.060-3 [207 kB] Get: 103 http://deb.debian.org/debian buster/main i386 libnet-http-perl all 6.18-1 [24.5 kB] Get: 104 http://deb.debian.org/debian buster/main i386 liblwp-protocol-https-perl all 6.07-2 [9242 B] Get: 105 http://deb.debian.org/debian buster/main i386 libtry-tiny-perl all 0.30-1 [23.3 kB] Get: 106 http://deb.debian.org/debian buster/main i386 libwww-robotrules-perl all 6.02-1 [12.9 kB] Get: 107 http://deb.debian.org/debian buster/main i386 libwww-perl all 6.36-2 [188 kB] Get: 108 http://deb.debian.org/debian buster/main i386 patchutils i386 0.3.4-2 [92.4 kB] Get: 109 http://deb.debian.org/debian buster/main i386 wdiff i386 1.2.2-2+b1 [123 kB] Get: 110 http://deb.debian.org/debian buster/main i386 devscripts i386 2.19.5+deb10u1 [1046 kB] Get: 111 http://deb.debian.org/debian buster/main i386 diffstat i386 1.62-1 [34.0 kB] Get: 112 http://deb.debian.org/debian buster/main i386 rubygems-integration all 1.11+deb10u1 [5212 B] Get: 113 http://deb.debian.org/debian buster/main i386 ruby-did-you-mean all 1.2.1-1 [14.4 kB] Get: 114 http://deb.debian.org/debian buster/main i386 ruby-minitest all 5.11.3-1 [54.8 kB] Get: 115 http://deb.debian.org/debian buster/main i386 ruby-net-telnet all 0.1.1-2 [12.5 kB] Get: 116 http://deb.debian.org/debian buster/main i386 ruby-power-assert all 1.1.1-1 [10.9 kB] Get: 117 http://deb.debian.org/debian buster/main i386 ruby-test-unit all 3.2.8-1 [72.4 kB] Get: 118 http://deb.debian.org/debian buster/main i386 ruby-xmlrpc all 0.3.0-2 [23.7 kB] Get: 119 http://deb.debian.org/debian buster/main i386 libyaml-0-2 i386 0.2.1-1 [49.7 kB] Get: 120 http://deb.debian.org/debian buster/main i386 libruby2.5 i386 2.5.5-3+deb10u1 [3546 kB] Get: 121 http://deb.debian.org/debian buster/main i386 ruby2.5 i386 2.5.5-3+deb10u1 [400 kB] Get: 122 http://deb.debian.org/debian buster/main i386 ruby i386 1:2.5.1 [11.3 kB] Get: 123 http://deb.debian.org/debian buster/main i386 rake all 12.3.1-3+deb10u1 [67.1 kB] Get: 124 http://deb.debian.org/debian buster/main i386 gem2deb-test-runner i386 0.43 [22.4 kB] Get: 125 http://deb.debian.org/debian buster/main i386 libgmpxx4ldbl i386 2:6.1.2+dfsg-4 [23.2 kB] Get: 126 http://deb.debian.org/debian buster/main i386 libgmp-dev i386 2:6.1.2+dfsg-4 [648 kB] Get: 127 http://deb.debian.org/debian buster/main i386 ruby2.5-dev i386 2.5.5-3+deb10u1 [415 kB] Get: 128 http://deb.debian.org/debian buster/main i386 ruby-all-dev i386 1:2.5.1 [10.9 kB] Get: 129 http://deb.debian.org/debian buster/main i386 ruby-setup all 3.4.1-9 [34.2 kB] Get: 130 http://deb.debian.org/debian buster/main i386 gem2deb i386 0.43 [59.2 kB] Get: 131 http://deb.debian.org/debian buster/main i386 libgslcblas0 i386 2.5+dfsg-6 [99.2 kB] Get: 132 http://deb.debian.org/debian buster/main i386 libgsl23 i386 2.5+dfsg-6 [855 kB] Get: 133 http://deb.debian.org/debian buster/main i386 libgsl-dev i386 2.5+dfsg-6 [1076 kB] Get: 134 http://deb.debian.org/debian buster/main i386 x11-common all 1:7.7+19 [251 kB] Get: 135 http://deb.debian.org/debian buster/main i386 libice6 i386 2:1.0.9-2 [61.1 kB] Get: 136 http://deb.debian.org/debian buster/main i386 libpng16-16 i386 1.6.36-6 [301 kB] Get: 137 http://deb.debian.org/debian buster/main i386 libsm6 i386 2:1.2.3-1 [35.7 kB] Get: 138 http://deb.debian.org/debian buster/main i386 libxau6 i386 1:1.0.8-1+b2 [20.3 kB] Get: 139 http://deb.debian.org/debian buster/main i386 libxdmcp6 i386 1:1.1.2-3 [26.7 kB] Get: 140 http://deb.debian.org/debian buster/main i386 libxcb1 i386 1.13.1-2 [141 kB] Get: 141 http://deb.debian.org/debian buster/main i386 libx11-data all 2:1.6.7-1 [298 kB] Get: 142 http://deb.debian.org/debian buster/main i386 libx11-6 i386 2:1.6.7-1 [778 kB] Get: 143 http://deb.debian.org/debian buster/main i386 libxext6 i386 2:1.3.3-1+b2 [55.2 kB] Get: 144 http://deb.debian.org/debian buster/main i386 libxt6 i386 1:1.1.5-1+b3 [195 kB] Get: 145 http://deb.debian.org/debian buster/main i386 libxmu6 i386 2:1.1.2-2+b3 [62.8 kB] Get: 146 http://deb.debian.org/debian buster/main i386 libxpm4 i386 1:3.5.12-1 [50.9 kB] Get: 147 http://deb.debian.org/debian buster/main i386 libxaw7 i386 2:1.0.13-1+b2 [209 kB] Get: 148 http://deb.debian.org/debian buster/main i386 libplot2c2 i386 2.6-10 [537 kB] Get: 149 http://deb.debian.org/debian buster/main i386 libtamuanova-0.2 i386 0.2-4+b1 [7976 B] Get: 150 http://deb.debian.org/debian buster/main i386 libtamuanova-dev i386 0.2-4+b1 [20.9 kB] Get: 151 http://deb.debian.org/debian buster/main i386 plotutils i386 2.6-10 [643 kB] Get: 152 http://deb.debian.org/debian buster/main i386 quilt all 0.65-3 [318 kB] Get: 153 http://deb.debian.org/debian buster/main i386 ruby-narray i386 0.6.1.2-2+b1 [87.3 kB] Fetched 49.8 MB in 13s (3715 kB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package install-info. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19234 files and directories currently installed.) Preparing to unpack .../install-info_6.5.0.dfsg.1-4+b1_i386.deb ... Unpacking install-info (6.5.0.dfsg.1-4+b1) ... Setting up install-info (6.5.0.dfsg.1-4+b1) ... Selecting previously unselected package libbsd0:i386. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19249 files and directories currently installed.) Preparing to unpack .../0-libbsd0_0.9.1-2_i386.deb ... Unpacking libbsd0:i386 (0.9.1-2) ... Selecting previously unselected package bsdmainutils. Preparing to unpack .../1-bsdmainutils_11.1.2+b1_i386.deb ... Unpacking bsdmainutils (11.1.2+b1) ... Selecting previously unselected package libuchardet0:i386. Preparing to unpack .../2-libuchardet0_0.0.6-3_i386.deb ... Unpacking libuchardet0:i386 (0.0.6-3) ... Selecting previously unselected package groff-base. Preparing to unpack .../3-groff-base_1.22.4-3_i386.deb ... Unpacking groff-base (1.22.4-3) ... Selecting previously unselected package libpipeline1:i386. Preparing to unpack .../4-libpipeline1_1.5.1-2_i386.deb ... Unpacking libpipeline1:i386 (1.5.1-2) ... Selecting previously unselected package man-db. Preparing to unpack .../5-man-db_2.8.5-2_i386.deb ... Unpacking man-db (2.8.5-2) ... Selecting previously unselected package libssl1.1:i386. Preparing to unpack .../6-libssl1.1_1.1.1d-0+deb10u3_i386.deb ... Unpacking libssl1.1:i386 (1.1.1d-0+deb10u3) ... Selecting previously unselected package libpython3.7-minimal:i386. Preparing to unpack .../7-libpython3.7-minimal_3.7.3-2+deb10u1_i386.deb ... Unpacking libpython3.7-minimal:i386 (3.7.3-2+deb10u1) ... Selecting previously unselected package libexpat1:i386. Preparing to unpack .../8-libexpat1_2.2.6-2+deb10u1_i386.deb ... Unpacking libexpat1:i386 (2.2.6-2+deb10u1) ... Selecting previously unselected package python3.7-minimal. Preparing to unpack .../9-python3.7-minimal_3.7.3-2+deb10u1_i386.deb ... Unpacking python3.7-minimal (3.7.3-2+deb10u1) ... Setting up libssl1.1:i386 (1.1.1d-0+deb10u3) ... Setting up libpython3.7-minimal:i386 (3.7.3-2+deb10u1) ... Setting up libexpat1:i386 (2.2.6-2+deb10u1) ... Setting up python3.7-minimal (3.7.3-2+deb10u1) ... Selecting previously unselected package python3-minimal. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20144 files and directories currently installed.) Preparing to unpack .../0-python3-minimal_3.7.3-1_i386.deb ... Unpacking python3-minimal (3.7.3-1) ... Selecting previously unselected package mime-support. Preparing to unpack .../1-mime-support_3.62_all.deb ... Unpacking mime-support (3.62) ... Selecting previously unselected package libmpdec2:i386. Preparing to unpack .../2-libmpdec2_2.4.2-2_i386.deb ... Unpacking libmpdec2:i386 (2.4.2-2) ... Selecting previously unselected package readline-common. Preparing to unpack .../3-readline-common_7.0-5_all.deb ... Unpacking readline-common (7.0-5) ... Selecting previously unselected package libreadline7:i386. Preparing to unpack .../4-libreadline7_7.0-5_i386.deb ... Unpacking libreadline7:i386 (7.0-5) ... Selecting previously unselected package libpython3.7-stdlib:i386. Preparing to unpack .../5-libpython3.7-stdlib_3.7.3-2+deb10u1_i386.deb ... Unpacking libpython3.7-stdlib:i386 (3.7.3-2+deb10u1) ... Selecting previously unselected package python3.7. Preparing to unpack .../6-python3.7_3.7.3-2+deb10u1_i386.deb ... Unpacking python3.7 (3.7.3-2+deb10u1) ... Selecting previously unselected package libpython3-stdlib:i386. Preparing to unpack .../7-libpython3-stdlib_3.7.3-1_i386.deb ... Unpacking libpython3-stdlib:i386 (3.7.3-1) ... Setting up python3-minimal (3.7.3-1) ... Selecting previously unselected package python3. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20605 files and directories currently installed.) Preparing to unpack .../000-python3_3.7.3-1_i386.deb ... Unpacking python3 (3.7.3-1) ... Selecting previously unselected package netbase. Preparing to unpack .../001-netbase_5.6_all.deb ... Unpacking netbase (5.6) ... Selecting previously unselected package sensible-utils. Preparing to unpack .../002-sensible-utils_0.0.12_all.deb ... Unpacking sensible-utils (0.0.12) ... Selecting previously unselected package libmagic-mgc. Preparing to unpack .../003-libmagic-mgc_1%3a5.35-4+deb10u1_i386.deb ... Unpacking libmagic-mgc (1:5.35-4+deb10u1) ... Selecting previously unselected package libmagic1:i386. Preparing to unpack .../004-libmagic1_1%3a5.35-4+deb10u1_i386.deb ... Unpacking libmagic1:i386 (1:5.35-4+deb10u1) ... Selecting previously unselected package file. Preparing to unpack .../005-file_1%3a5.35-4+deb10u1_i386.deb ... Unpacking file (1:5.35-4+deb10u1) ... Selecting previously unselected package gettext-base. Preparing to unpack .../006-gettext-base_0.19.8.1-9_i386.deb ... Unpacking gettext-base (0.19.8.1-9) ... Selecting previously unselected package libsigsegv2:i386. Preparing to unpack .../007-libsigsegv2_2.12-2_i386.deb ... Unpacking libsigsegv2:i386 (2.12-2) ... Selecting previously unselected package m4. Preparing to unpack .../008-m4_1.4.18-2_i386.deb ... Unpacking m4 (1.4.18-2) ... Selecting previously unselected package autoconf. Preparing to unpack .../009-autoconf_2.69-11_all.deb ... Unpacking autoconf (2.69-11) ... Selecting previously unselected package autotools-dev. Preparing to unpack .../010-autotools-dev_20180224.1_all.deb ... Unpacking autotools-dev (20180224.1) ... Selecting previously unselected package automake. Preparing to unpack .../011-automake_1%3a1.16.1-4_all.deb ... Unpacking automake (1:1.16.1-4) ... Selecting previously unselected package autopoint. Preparing to unpack .../012-autopoint_0.19.8.1-9_all.deb ... Unpacking autopoint (0.19.8.1-9) ... Selecting previously unselected package openssl. Preparing to unpack .../013-openssl_1.1.1d-0+deb10u3_i386.deb ... Unpacking openssl (1.1.1d-0+deb10u3) ... Selecting previously unselected package ca-certificates. Preparing to unpack .../014-ca-certificates_20190110_all.deb ... Unpacking ca-certificates (20190110) ... Selecting previously unselected package libtool. Preparing to unpack .../015-libtool_2.4.6-9_all.deb ... Unpacking libtool (2.4.6-9) ... Selecting previously unselected package dh-autoreconf. Preparing to unpack .../016-dh-autoreconf_19_all.deb ... Unpacking dh-autoreconf (19) ... Selecting previously unselected package libarchive-zip-perl. Preparing to unpack .../017-libarchive-zip-perl_1.64-1_all.deb ... Unpacking libarchive-zip-perl (1.64-1) ... Selecting previously unselected package libfile-stripnondeterminism-perl. Preparing to unpack .../018-libfile-stripnondeterminism-perl_1.1.2-1_all.deb ... Unpacking libfile-stripnondeterminism-perl (1.1.2-1) ... Selecting previously unselected package dh-strip-nondeterminism. Preparing to unpack .../019-dh-strip-nondeterminism_1.1.2-1_all.deb ... Unpacking dh-strip-nondeterminism (1.1.2-1) ... Selecting previously unselected package libelf1:i386. Preparing to unpack .../020-libelf1_0.176-1.1_i386.deb ... Unpacking libelf1:i386 (0.176-1.1) ... Selecting previously unselected package dwz. Preparing to unpack .../021-dwz_0.12-3_i386.deb ... Unpacking dwz (0.12-3) ... Selecting previously unselected package libglib2.0-0:i386. Preparing to unpack .../022-libglib2.0-0_2.58.3-2+deb10u2_i386.deb ... Unpacking libglib2.0-0:i386 (2.58.3-2+deb10u2) ... Selecting previously unselected package libicu63:i386. Preparing to unpack .../023-libicu63_63.1-6+deb10u1_i386.deb ... Unpacking libicu63:i386 (63.1-6+deb10u1) ... Selecting previously unselected package libxml2:i386. Preparing to unpack .../024-libxml2_2.9.4+dfsg1-7+b3_i386.deb ... Unpacking libxml2:i386 (2.9.4+dfsg1-7+b3) ... Selecting previously unselected package libcroco3:i386. Preparing to unpack .../025-libcroco3_0.6.12-3_i386.deb ... Unpacking libcroco3:i386 (0.6.12-3) ... Selecting previously unselected package libncurses6:i386. Preparing to unpack .../026-libncurses6_6.1+20181013-2+deb10u2_i386.deb ... Unpacking libncurses6:i386 (6.1+20181013-2+deb10u2) ... Selecting previously unselected package gettext. Preparing to unpack .../027-gettext_0.19.8.1-9_i386.deb ... Unpacking gettext (0.19.8.1-9) ... Selecting previously unselected package intltool-debian. Preparing to unpack .../028-intltool-debian_0.35.0+20060710.5_all.deb ... Unpacking intltool-debian (0.35.0+20060710.5) ... Selecting previously unselected package po-debconf. Preparing to unpack .../029-po-debconf_1.0.21_all.deb ... Unpacking po-debconf (1.0.21) ... Selecting previously unselected package debhelper. Preparing to unpack .../030-debhelper_12.1.1_all.deb ... Unpacking debhelper (12.1.1) ... Selecting previously unselected package libassuan0:i386. Preparing to unpack .../031-libassuan0_2.5.2-1_i386.deb ... Unpacking libassuan0:i386 (2.5.2-1) ... Selecting previously unselected package gpgconf. Preparing to unpack .../032-gpgconf_2.2.12-1+deb10u1_i386.deb ... Unpacking gpgconf (2.2.12-1+deb10u1) ... Selecting previously unselected package lsb-base. Preparing to unpack .../033-lsb-base_10.2019051400_all.deb ... Unpacking lsb-base (10.2019051400) ... 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Preparing to unpack .../133-ruby-narray_0.6.1.2-2+b1_i386.deb ... Unpacking ruby-narray (0.6.1.2-2+b1) ... Setting up libksba8:i386 (1.3.5-2) ... Setting up libpipeline1:i386 (1.5.1-2) ... Setting up wdiff (1.2.2-2+b1) ... Setting up lsb-base (10.2019051400) ... Setting up libfile-which-perl (1.23-1) ... Setting up libxau6:i386 (1:1.0.8-1+b2) ... Setting up mime-support (3.62) ... Setting up libdynaloader-functions-perl (0.003-1) ... Setting up libgslcblas0:i386 (2.5+dfsg-6) ... Setting up libclass-method-modifiers-perl (2.12-1) ... Setting up ruby-power-assert (1.1.1-1) ... Setting up libio-pty-perl (1:1.08-1.1+b5) ... Setting up libmagic-mgc (1:5.35-4+deb10u1) ... Setting up libarchive-zip-perl (1.64-1) ... Setting up libyaml-0-2:i386 (0.2.1-1) ... Setting up libglib2.0-0:i386 (2.58.3-2+deb10u2) ... No schema files found: doing nothing. Setting up libhtml-tagset-perl (3.20-3) ... Setting up liblwp-mediatypes-perl (6.02-1) ... Setting up x11-common (1:7.7+19) ... update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults invoke-rc.d: could not determine current runlevel Setting up X socket directories... /tmp/.X11-unix /tmp/.ICE-unix. Setting up libtry-tiny-perl (0.30-1) ... Setting up libmagic1:i386 (1:5.35-4+deb10u1) ... Setting up perl-openssl-defaults:i386 (3) ... Setting up gettext-base (0.19.8.1-9) ... Setting up libencode-locale-perl (1.05-1) ... Setting up libnpth0:i386 (1.6-1) ... Setting up file (1:5.35-4+deb10u1) ... Setting up libassuan0:i386 (2.5.2-1) ... Setting up libldap-common (2.4.47+dfsg-3+deb10u2) ... Setting up libicu63:i386 (63.1-6+deb10u1) ... Setting up libsasl2-modules-db:i386 (2.1.27+dfsg-1+deb10u1) ... Setting up ruby-minitest (5.11.3-1) ... Setting up patchutils (0.3.4-2) ... Setting up autotools-dev (20180224.1) ... Setting up libgmpxx4ldbl:i386 (2:6.1.2+dfsg-4) ... Setting up ruby-test-unit (3.2.8-1) ... Setting up libx11-data (2:1.6.7-1) ... Setting up gnupg-l10n (2.2.12-1+deb10u1) ... Setting up libgsl23:i386 (2.5+dfsg-6) ... Setting up libncurses6:i386 (6.1+20181013-2+deb10u2) ... Setting up ruby-net-telnet (0.1.1-2) ... Setting up libsigsegv2:i386 (2.12-2) ... Setting up diffstat (1.62-1) ... Setting up libpng16-16:i386 (1.6.36-6) ... Setting up libio-html-perl (1.001-1) ... Setting up autopoint (0.19.8.1-9) ... Setting up libb-hooks-op-check-perl (0.22-1+b1) ... Setting up libipc-run-perl (20180523.0-1) ... Setting up libsasl2-2:i386 (2.1.27+dfsg-1+deb10u1) ... Setting up libsub-exporter-progressive-perl (0.001013-1) ... Setting up libtimedate-perl (2.3000-2+deb10u1) ... Setting up libtamuanova-0.2 (0.2-4+b1) ... Setting up sensible-utils (0.0.12) ... Setting up libuchardet0:i386 (0.0.6-3) ... Setting up librole-tiny-perl (2.000006-1) ... Setting up libtamuanova-dev (0.2-4+b1) ... Setting up libdevel-globaldestruction-perl (0.14-1) ... Setting up netbase (5.6) ... Setting up libstrictures-perl (2.000005-1) ... Setting up libsub-quote-perl (2.005001-1) ... Setting up libmpdec2:i386 (2.4.2-2) ... Setting up ruby-did-you-mean (1.2.1-1) ... Setting up libfile-homedir-perl (1.004-1) ... Setting up openssl (1.1.1d-0+deb10u3) ... Setting up libbsd0:i386 (0.9.1-2) ... Setting up libelf1:i386 (0.176-1.1) ... Setting up readline-common (7.0-5) ... Setting up ruby-xmlrpc (0.3.0-2) ... Setting up libxml2:i386 (2.9.4+dfsg1-7+b3) ... Setting up liburi-perl (1.76-1) ... Setting up libreadline7:i386 (7.0-5) ... Setting up gnupg-utils (2.2.12-1+deb10u1) ... Setting up libnet-ssleay-perl (1.85-2+b1) ... Setting up pinentry-curses (1.1.0-2) ... Setting up libfile-stripnondeterminism-perl (1.1.2-1) ... Setting up libice6:i386 (2:1.0.9-2) ... Setting up libhttp-date-perl (6.02-1) ... Setting up libxdmcp6:i386 (1:1.1.2-3) ... Setting up libpython3.7-stdlib:i386 (3.7.3-2+deb10u1) ... Setting up libxcb1:i386 (1.13.1-2) ... Setting up libgsl-dev (2.5+dfsg-6) ... Setting up libgmp-dev:i386 (2:6.1.2+dfsg-4) ... Setting up libfile-listing-perl (6.04-1) ... Setting up libtool (2.4.6-9) ... Setting up libldap-2.4-2:i386 (2.4.47+dfsg-3+deb10u2) ... Setting up libnet-http-perl (6.18-1) ... Setting up m4 (1.4.18-2) ... Setting up libdevel-callchecker-perl (0.008-1) ... Setting up ca-certificates (20190110) ... Updating certificates in /etc/ssl/certs... 128 added, 0 removed; done. Setting up bsdmainutils (11.1.2+b1) ... update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode update-alternatives: using /usr/bin/bsd-from to provide /usr/bin/from (from) in auto mode Setting up libcroco3:i386 (0.6.12-3) ... Setting up autoconf (2.69-11) ... Setting up libwww-robotrules-perl (6.02-1) ... Setting up dwz (0.12-3) ... Setting up groff-base (1.22.4-3) ... Setting up libhtml-parser-perl (3.72-3+b3) ... Setting up gpgconf (2.2.12-1+deb10u1) ... Setting up libx11-6:i386 (2:1.6.7-1) ... Setting up libsm6:i386 (2:1.2.3-1) ... Setting up libio-socket-ssl-perl (2.060-3) ... Setting up gpg (2.2.12-1+deb10u1) ... Setting up libpython3-stdlib:i386 (3.7.3-1) ... Setting up libhttp-message-perl (6.18-1) ... Setting up automake (1:1.16.1-4) ... update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode Setting up python3.7 (3.7.3-2+deb10u1) ... Setting up libhttp-negotiate-perl (6.01-1) ... Setting up gettext (0.19.8.1-9) ... Setting up gpg-agent (2.2.12-1+deb10u1) ... Setting up libxpm4:i386 (1:3.5.12-1) ... Setting up libhttp-cookies-perl (6.04-1) ... Setting up libhtml-tree-perl (5.07-2) ... Setting up libparams-classify-perl (0.015-1+b1) ... Setting up gpgsm (2.2.12-1+deb10u1) ... Setting up libxext6:i386 (2:1.3.3-1+b2) ... Setting up python3 (3.7.3-1) ... Setting up quilt (0.65-3) ... Setting up rubygems-integration (1.11+deb10u1) ... Setting up man-db (2.8.5-2) ... Not building database; man-db/auto-update is not 'true'. Setting up intltool-debian (0.35.0+20060710.5) ... Setting up dirmngr (2.2.12-1+deb10u1) ... Setting up libmodule-runtime-perl (0.016-1) ... Setting up libxt6:i386 (1:1.1.5-1+b3) ... Setting up gpg-wks-server (2.2.12-1+deb10u1) ... Setting up libxmu6:i386 (2:1.1.2-2+b3) ... Setting up gpg-wks-client (2.2.12-1+deb10u1) ... Setting up libimport-into-perl (1.002005-1) ... Setting up libmoo-perl (2.003004-2) ... Setting up po-debconf (1.0.21) ... Setting up libxaw7:i386 (2:1.0.13-1+b2) ... Setting up gnupg (2.2.12-1+deb10u1) ... Setting up libplot2c2:i386 (2.6-10) ... Setting up plotutils (2.6-10) ... Setting up libwww-perl (6.36-2) ... Setting up dh-autoreconf (19) ... Setting up devscripts (2.19.5+deb10u1) ... Setting up rake (12.3.1-3+deb10u1) ... Setting up liblwp-protocol-https-perl (6.07-2) ... Setting up libruby2.5:i386 (2.5.5-3+deb10u1) ... Setting up debhelper (12.1.1) ... Setting up ruby2.5-dev:i386 (2.5.5-3+deb10u1) ... Setting up dh-strip-nondeterminism (1.1.2-1) ... Setting up ruby2.5 (2.5.5-3+deb10u1) ... Setting up ruby-all-dev:i386 (1:2.5.1) ... Setting up ruby (1:2.5.1) ... Setting up ruby-setup (3.4.1-9) ... Setting up ruby-narray (0.6.1.2-2+b1) ... Setting up gem2deb-test-runner (0.43) ... Setting up gem2deb (0.43) ... Processing triggers for libc-bin (2.28-10) ... Processing triggers for install-info (6.5.0.dfsg.1-4+b1) ... Processing triggers for ca-certificates (20190110) ... Updating certificates in /etc/ssl/certs... 0 added, 0 removed; done. Running hooks in /etc/ca-certificates/update.d... done. Reading package lists... Building dependency tree... Reading state information... Reading extended state information... Initializing package states... Writing extended state information... Building tag database... -> Finished parsing the build-deps Reading package lists... Building dependency tree... Reading state information... fakeroot is already the newest version (1.23-1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. I: Building the package I: Running cd /build/ruby-gsl-2.1.0.3+dfsg1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b dpkg-buildpackage: info: source package ruby-gsl dpkg-buildpackage: info: source version 2.1.0.3+dfsg1-2 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Cédric Boutillier dpkg-source --before-build . dpkg-buildpackage: info: host architecture i386 fakeroot debian/rules clean dh clean --buildsystem ruby --with ruby dh_auto_clean -O--buildsystem=ruby dh_ruby --clean dh_ruby --clean Invalid gemspec in [gsl.gemspec]: No such file or directory - git dh_autoreconf_clean -O--buildsystem=ruby dh_clean -O--buildsystem=ruby debian/rules build dh build --buildsystem ruby --with ruby dh_update_autotools_config -O--buildsystem=ruby dh_autoreconf -O--buildsystem=ruby dh_auto_configure -O--buildsystem=ruby dh_ruby --configure dh_auto_build -O--buildsystem=ruby dh_ruby --build dh_ruby --build dh_auto_test -O--buildsystem=ruby dh_ruby --test create-stamp debian/debhelper-build-stamp fakeroot debian/rules binary dh binary --buildsystem ruby --with ruby dh_testroot -O--buildsystem=ruby dh_prep -O--buildsystem=ruby dh_auto_install -O--buildsystem=ruby dh_ruby --install /build/ruby-gsl-2.1.0.3\+dfsg1/debian/ruby-gsl dh_ruby --install Invalid gemspec in [gsl.gemspec]: No such file or directory - git ┌──────────────────────────────────────────────────────────────────────────────┐ │ Install files │ └──────────────────────────────────────────────────────────────────────────────┘ install -d /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/gsl.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl.rb install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/ool.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/ool.rb install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/rbgsl.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/rbgsl.rb install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/gsl/version.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl/version.rb install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/gsl/oper.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl/oper.rb install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/gsl/interp2d_fix.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl/interp2d_fix.rb install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/gsl/gnuplot.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl/gnuplot.rb install -D -m644 /build/ruby-gsl-2.1.0.3+dfsg1/lib/ool/conmin.rb /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/ool/conmin.rb ┌──────────────────────────────────────────────────────────────────────────────┐ │ Build native extensions for ruby2.5 │ └──────────────────────────────────────────────────────────────────────────────┘ /usr/bin/ruby2.5 /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb /build/ruby-gsl-2.1.0.3+dfsg1 debian/ruby-gsl Invalid gemspec in [gsl.gemspec]: No such file or directory - git current directory: /build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native /usr/bin/ruby2.5 -r ./siteconf20200614-10185-rrsuox.rb extconf.rb checking gsl version... 2.5 checking gsl cflags... -I/usr/include checking gsl libs... -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm checking for round()... yes checking for alf/alf.h... no checking for qrngextra/qrngextra.h... no checking for rngextra/rngextra.h... no checking for tensor/tensor.h... no checking for gsl/gsl_multimin_fsdf.h... no checking for gsl/gsl_cqp.h... no checking for jacobi.h... no checking for ndlinear/gsl_multifit_ndlinear.h... no checking for ool/ool_version.h... no checking for gsl_eigen_francis() in -lgsl... yes checking for gsl_eigen_francis()... yes checking for gsl_poly_solve_quartic() in -lgsl... no checking for graph... yes checking for tamu_anova/tamu_anova.h... yes checking for -ltamuanova... yes checking for gsl_multifit_fdfsolver.J in gsl/gsl_multifit_nlin.h... no checking for gsl_sf_mathieu_a_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_b_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_ce_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_se_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_Mc_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_Ms_e() in gsl/gsl_sf_mathieu.h... yes creating gsl_config.h creating Makefile current directory: /build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native make V=1 "DESTDIR=" clean make[1]: Entering directory '/build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native' rm -f rm -f gsl_native.so *.o *.bak mkmf.log .*.time make[1]: Leaving directory '/build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native' current directory: /build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native make V=1 "DESTDIR=" make[1]: Entering directory '/build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native' gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o alf.o -c alf.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o array.o -c array.c In file included from array.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from array.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from array.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from array.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o array_complex.o -c array_complex.c In file included from array_complex.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from array_complex.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from array_complex.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from array_complex.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas.o -c blas.c In file included from blas.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from blas.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas.c:14: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas1.o -c blas1.c In file included from blas1.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from blas1.c:14: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from blas1.c:14: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas1.c:14: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas2.o -c blas2.c In file included from blas2.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from blas2.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas2.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from blas2.c:15: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas3.o -c blas3.c In file included from blas3.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from blas3.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas3.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from blas3.c:15: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o block.o -c block.c In file included from include/rb_gsl_array.h:27, from block.c:17: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from block.c:17: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from block.c:17: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from block.c:18: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o bspline.o -c bspline.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from bspline.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from bspline.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from bspline.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from bspline.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from bspline.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from bspline.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from bspline.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from bspline.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from bspline.c:1: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o bundle.o -c bundle.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o cdf.o -c cdf.c In file included from include/rb_gsl_array.h:27, from cdf.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from cdf.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from cdf.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from cdf.c:14: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o cheb.o -c cheb.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from cheb.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from cheb.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from cheb.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from cheb.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from cheb.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from cheb.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from cheb.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from cheb.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from cheb.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o combination.o -c combination.c In file included from combination.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from combination.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from combination.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o common.o -c common.c In file included from include/rb_gsl_array.h:27, from common.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from common.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from common.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from common.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o complex.o -c complex.c In file included from complex.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from complex.c:14: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from complex.c:14: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from complex.c:14: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ complex.c: In function 'rb_gsl_complex_printf': complex.c:173:27: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(format, "%s %s\n", tmp, tmp); ^ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from complex.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 3 and 65 bytes into a destination of size 64 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o const.o -c const.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from const.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o const_additional.o -c const_additional.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from const_additional.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o cqp.o -c cqp.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o deriv.o -c deriv.c In file included from deriv.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from deriv.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from deriv.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o dht.o -c dht.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from dht.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from dht.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from dht.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from dht.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from dht.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from dht.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from dht.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from dht.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from dht.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o diff.o -c diff.c In file included from diff.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from diff.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from diff.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o dirac.o -c dirac.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o eigen.o -c eigen.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from eigen.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from eigen.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from eigen.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from eigen.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from eigen.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from eigen.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from eigen.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from eigen.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from eigen.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o error.o -c error.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from error.c:11: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from error.c:11: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from error.c:11: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from error.c:11: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from error.c:11: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from error.c:11: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from error.c:11: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from error.c:11: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from error.c:11: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o fft.o -c fft.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_fft.h:20, from fft.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from fft.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o fit.o -c fit.c In file included from include/rb_gsl_array.h:27, from include/rb_gsl_fit.h:19, from fit.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_fit.h:19, from fit.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_fit.h:19, from fit.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from fit.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o fresnel.o -c fresnel.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from fresnel.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from fresnel.c:14: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from fresnel.c:14: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from fresnel.c:14: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from fresnel.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from fresnel.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from fresnel.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from fresnel.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from fresnel.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from fresnel.c:14: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from fresnel.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from fresnel.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from fresnel.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from fresnel.c:14: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ fresnel.c:17:21: warning: 'sqrt_pi_2' defined but not used [-Wunused-const-variable=] static const double sqrt_pi_2 = 1.2533141373155002512078826424; /* sqrt(pi/2) */ ^~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o function.o -c function.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16, from function.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from function.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o geometry.o -c geometry.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from geometry.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from geometry.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from geometry.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from geometry.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from geometry.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from geometry.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from geometry.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from geometry.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from geometry.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from geometry.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from geometry.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from geometry.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from geometry.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from geometry.c:1: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o graph.o -c graph.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_graph.h:16, from graph.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ graph.c: In function 'make_graphcommand': graph.c:26:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -T %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:28:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -T X", command); ^~~~~~~ graph.c:31:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -C", command); ^~~~~~~ graph.c:33:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -g %d", command, (int) FIX2INT(val)); ^~~~~~~ graph.c:35:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -g 3", command); ^~~~~~~ graph.c:37:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -B", command); ^~~~~~~ graph.c:39:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -E %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:41:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -f %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:43:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -F %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:45:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -h %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:47:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -k %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:49:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -K %d", command, (int) FIX2INT(val)); ^~~~~~~ graph.c:52:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -l x -l y", command); ^~~~~~~ graph.c:54:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -l %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:57:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -L \"%s\"", command, STR2CSTR(val)); ^~~~~~~ graph.c:59:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -N %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:61:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -r %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:63:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -R %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:65:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -s", command); ^~~~~~~ graph.c:67:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -t", command); ^~~~~~~ graph.c:69:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -u %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:71:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -w %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:73:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -x %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:75:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -X \"%s\"", command, STR2CSTR(val)); ^~~~~~~ graph.c:77:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -y %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:79:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -Y \"%s\"", command, STR2CSTR(val)); ^~~~~~~ graph.c:81:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --bg-color %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:83:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --bitmap-size %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:85:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --frame-color %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:87:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --frame-line-width %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:89:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --max-line-length %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:91:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --page-size %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:93:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --pen-colors %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:95:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --rotation %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:97:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --title-font-name %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:99:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --title-font-size %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:101:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --toggle-rotate-y-label", command); ^~~~~~~ graph.c:103:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -m %d", command, (int) FIX2INT(val)); ^~~~~~~ graph.c:105:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -S %d", command, (int) FIX2INT(val)); ^~~~~~~ graph.c:107:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -W %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:109:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -q %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:111:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --symbol-font-name %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:113:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --reposition %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:115:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --blankout %s", command, STR2CSTR(val)); ^~~~~~~ graph.c:117:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -O", command); ^~~~~~~ graph.c: In function 'gsl_graph_set_command': graph.c:971:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -T X", command); ^~~~~~~ graph.c:973:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -T %s", command, STR2CSTR(g->T)); ^~~~~~~ graph.c:977:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -E x", command); ^~~~~~~ graph.c:979:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -E y", command); ^~~~~~~ graph.c:981:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -E x -E y", command); ^~~~~~~ graph.c:986:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -f %f", command, NUM2DBL(g->f)); ^~~~~~~ graph.c:988:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -F %s", command, STR2CSTR(g->F)); ^~~~~~~ graph.c:990:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -g %d", command, (int) FIX2INT(g->g)); ^~~~~~~ graph.c:992:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -h %f", command, NUM2DBL(g->h)); ^~~~~~~ graph.c:994:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -k %f", command, NUM2DBL(g->k)); ^~~~~~~ graph.c:996:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -K %d", command, (int) FIX2INT(g->K)); ^~~~~~~ graph.c:1000:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -l x", command); ^~~~~~~ graph.c:1002:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -l y", command); ^~~~~~~ graph.c:1004:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -l x -l y", command); ^~~~~~~ graph.c:1009:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -L \"%s\"", command, STR2CSTR(g->L)); ^~~~~~~ graph.c:1013:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -N x", command); ^~~~~~~ graph.c:1015:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -N y", command); ^~~~~~~ graph.c:1017:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -N x -N y", command); ^~~~~~~ graph.c:1022:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -r %f", command, NUM2DBL(g->r)); ^~~~~~~ graph.c:1026:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -R x", command); ^~~~~~~ graph.c:1028:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -R y", command); ^~~~~~~ graph.c:1030:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -R x -R y", command); ^~~~~~~ graph.c:1035:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -u %f", command, NUM2DBL(g->u)); ^~~~~~~ graph.c:1037:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -w %f", command, NUM2DBL(g->w)); ^~~~~~~ graph.c:1040:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -x %s", command, STR2CSTR(g->x)); ^~~~~~~ graph.c:1043:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -x", command); ^~~~~~~ graph.c:1049:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:1059:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -y %s", command, STR2CSTR(g->y)); ^~~~~~~ graph.c:1062:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -y", command); ^~~~~~~ graph.c:1068:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:1077:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -X \"%s\"", command, STR2CSTR(g->X)); ^~~~~~~ graph.c:1079:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -Y \"%s\"", command, STR2CSTR(g->Y)); ^~~~~~~ graph.c:1081:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --bg-color %s", command, STR2CSTR(g->bg)); ^~~~~~~ graph.c:1083:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --bitmap-size %s", command, STR2CSTR(g->bitmap_size)); ^~~~~~~ graph.c:1085:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --frame-color %s", command, STR2CSTR(g->frame)); ^~~~~~~ graph.c:1087:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --frame-line-width %f", command, NUM2DBL(g->frame_line_width)); ^~~~~~~ graph.c:1090:13: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] (int) FIX2INT(g->max_line_length)); ^ graph.c:1092:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --page-size %s", command, STR2CSTR(g->page_size)); ^~~~~~~ graph.c:1094:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --pen-colors %s", command, STR2CSTR(g->pen_colors)); ^~~~~~~ graph.c:1096:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --rotation %d", command, (int) FIX2INT(g->rotation)); ^~~~~~~ graph.c:1098:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --title-font-name %s", command, STR2CSTR(g->title_font_name)); if (g->title_font_size != Qnil) ^~~~~~~ graph.c:1097:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (g->title_font_name != Qnil) ^~ graph.c:1098:90: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' sprintf(command, "%s --title-font-name %s", command, STR2CSTR(g->title_font_name)); if (g->title_font_size != Qnil) ^~ graph.c:1099:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --title-font-size %f", command, NUM2DBL(g->title_font_size)); ^~~~~~~ graph.c:1101:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --toggle-rotate-y-label", command); ^~~~~~~ graph.c:1103:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -I %s", command, STR2CSTR(g->I)); ^~~~~~~ graph.c:1105:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -s", command); ^~~~~~~ graph.c:1107:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -t", command); ^~~~~~~ graph.c:1109:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -B", command); ^~~~~~~ graph.c:1111:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -m %d", command, (int) FIX2INT(g->m)); ^~~~~~~ graph.c:1114:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -S %s", command, STR2CSTR(g->S)); ^~~~~~~ graph.c:1120:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] NUM2DBL(rb_ary_entry(g->S, 1))); ^~~~~~~ graph.c:1128:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -W %f", command, NUM2DBL(g->W)); ^~~~~~~ graph.c:1130:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -q %f", command, NUM2DBL(g->q)); ^~~~~~~ graph.c:1132:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -C", command); ^~~~~~~ graph.c:1134:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --symbol_font_name %s", command, STR2CSTR(g->symbol_font_name)); ^~~~~~~ graph.c:1137:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --reposition %s", command, STR2CSTR(g->reposition)); ^~~~~~~ graph.c:1140:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --reposition", command); ^~~~~~~ graph.c:1146:7: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %f", command, NUM2DBL(val)); ^~~~~~~ graph.c:1155:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s --blankout %f", command, NUM2DBL(g->blankout)); ^~~~~~~ graph.c:1157:5: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s -O", command); ^~~~~~~ graph.c: In function 'rb_gsl_graph_graph': graph.c:1176:13: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[2])); ^~~~~~~ ~~~~~~~ graph.c:1180:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[1])); ^~~~~~~ ~~~~~~~ graph.c:1190:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[0])); ^~~~~~~ ~~~~~~~ graph.c: In function 'rb_gsl_graph_step': graph.c:1244:13: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[2])); ^~~~~~~ ~~~~~~~ graph.c:1248:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[1])); ^~~~~~~ ~~~~~~~ graph.c:1258:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[0])); ^~~~~~~ ~~~~~~~ graph.c:1244:28: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[2])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ graph.c:1248:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[1])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ graph.c:1258:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[0])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ graph.c: In function 'rb_gsl_graph_graph': graph.c:1176:28: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[2])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ graph.c:1180:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[1])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ graph.c:1190:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[0])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_graph.h:16, from graph.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o gsl.o -c gsl.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from gsl.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from gsl.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from gsl.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from gsl.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from gsl.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from gsl.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from gsl.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from gsl.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from gsl.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from gsl.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from gsl.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from gsl.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from gsl.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from gsl.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gsl.c: In function 'rb_gsl_object_info': gsl.c:50:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ gsl.c:52:18: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] if (s) sprintf(buf, "%sType: %s\n", buf, STR2CSTR(s)); ^~~ ~~~ gsl.c:54:18: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] if (s) sprintf(buf, "%sSize: %d\n", buf, (int) FIX2INT(s)); ^~~ ~~~ gsl.c:50:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from gsl.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gsl.c:52:26: warning: 'Type: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] if (s) sprintf(buf, "%sType: %s\n", buf, STR2CSTR(s)); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from gsl.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gsl.c:54:26: warning: 'Size: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] if (s) sprintf(buf, "%sSize: %d\n", buf, (int) FIX2INT(s)); ^~~~~~~~~~~~ gsl.c:54:23: note: directive argument in the range [-1073741824, 1073741823] if (s) sprintf(buf, "%sSize: %d\n", buf, (int) FIX2INT(s)); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from gsl.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o gsl_narray.o -c gsl_narray.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o gsl_nmatrix.o -c gsl_nmatrix.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o histogram.o -c histogram.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from histogram.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from histogram.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ histogram.c: In function 'rb_gsl_histogram_alloc_from_file': histogram.c:116:20: warning: '%s' directive writing up to 1023 bytes into a region of size 1021 [-Wformat-overflow=] sprintf(buf, "wc %s", filename); ^~ ~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_vector_complex_long_double.h:25, from /usr/include/gsl/gsl_vector.h:4, from include/rb_gsl_histogram.h:16, from histogram.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 4 and 1027 bytes into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o histogram2d.o -c histogram2d.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from histogram2d.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from histogram2d.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o histogram3d.o -c histogram3d.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from histogram3d.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from histogram3d.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o histogram3d_source.o -c histogram3d_source.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from histogram3d_source.c:16: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from histogram3d_source.c:16: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o histogram_find.o -c histogram_find.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from histogram_find.c:20: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from histogram_find.c:20: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o histogram_oper.o -c histogram_oper.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o ieee.o -c ieee.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from ieee.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ieee.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ieee.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ieee.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from ieee.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from ieee.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from ieee.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from ieee.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from ieee.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from ieee.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from ieee.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from ieee.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from ieee.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from ieee.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o integration.o -c integration.c In file included from include/rb_gsl_array.h:27, from integration.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from integration.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from integration.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16, from integration.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from integration.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o interp.o -c interp.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_interp.h:16, from interp.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ interp.c:15:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_matrix; ^~~~~~ interp.c: In function 'rb_gsl_interp_info': interp.c:447:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ interp.c:448:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sType: %s\n", buf, gsl_interp_name(p->p)); ^~~ ~~~ interp.c:449:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sxmin: %f\n", buf, p->p->xmin); ^~~ ~~~ interp.c:450:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sxmax: %f\n", buf, p->p->xmax); ^~~ ~~~ interp.c:451:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSize: %d\n", buf, (int) p->p->size); ^~~ ~~~ interp.c:447:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ interp.c:448:19: warning: 'Type: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sType: %s\n", buf, gsl_interp_name(p->p)); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ interp.c:449:19: warning: 'xmin: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sxmin: %f\n", buf, p->p->xmin); ^~~~~~~~~~~~ interp.c:449:16: note: assuming directive output of 8 bytes sprintf(buf, "%sxmin: %f\n", buf, p->p->xmin); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 17 and 586 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ interp.c:450:19: warning: 'xmax: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sxmax: %f\n", buf, p->p->xmax); ^~~~~~~~~~~~ interp.c:450:16: note: assuming directive output of 8 bytes sprintf(buf, "%sxmax: %f\n", buf, p->p->xmax); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 17 and 586 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ interp.c:451:19: warning: 'Size: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSize: %d\n", buf, (int) p->p->size); ^~~~~~~~~~~~ interp.c:451:16: note: using the range [-2147483648, 2147483647] for directive argument sprintf(buf, "%sSize: %d\n", buf, (int) p->p->size); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from interp.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o interp2d.o -c interp2d.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_interp2d.h:17, from interp2d.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ interp2d.c:15:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_matrix; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o jacobi.o -c jacobi.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o linalg.o -c linalg.c In file included from include/rb_gsl_array.h:27, from linalg.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from linalg.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from linalg.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o linalg_complex.o -c linalg_complex.c In file included from include/rb_gsl_array.h:27, from linalg_complex.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from linalg_complex.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from linalg_complex.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ linalg_complex.c:17:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_linalg; ^~~~~~ linalg_complex.c:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o math.o -c math.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_math.h:16, from math.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o matrix.o -c matrix.c In file included from include/rb_gsl_array.h:27, from matrix.c:17: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from matrix.c:17: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from matrix.c:17: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from matrix.c:18: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from matrix.c:18: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from matrix.c:28: matrix_source.h: In function 'rb_gsl_matrix_info': matrix_source.h:2067:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ matrix_source.h:2068:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sDimension: %dx%d\n", buf, (int) m->size1, (int) m->size2); ^~~ ~~~ matrix_source.h:2069:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSize: %d\n", buf, (int) (m->size1*m->size2)); ^~~ ~~~ In file included from matrix.c:34: matrix_source.h: In function 'rb_gsl_matrix_int_info': matrix_source.h:2067:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ matrix_source.h:2068:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sDimension: %dx%d\n", buf, (int) m->size1, (int) m->size2); ^~~ ~~~ matrix_source.h:2069:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSize: %d\n", buf, (int) (m->size1*m->size2)); ^~~ ~~~ In file included from matrix.c:28: matrix_source.h: In function 'rb_gsl_matrix_info': matrix_source.h:2067:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from matrix.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from matrix.c:28: matrix_source.h:2068:19: warning: 'Dimension: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sDimension: %dx%d\n", buf, (int) m->size1, (int) m->size2); ^~~~~~~~~~~~ matrix_source.h:2068:16: note: using the range [-2147483648, 2147483647] for directive argument sprintf(buf, "%sDimension: %dx%d\n", buf, (int) m->size1, (int) m->size2); ^~~~~~~~~~~~~~~~~~~~~~~ matrix_source.h:2068:16: note: using the range [-2147483648, 2147483647] for directive argument In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from matrix.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 17 and 292 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from matrix.c:28: matrix_source.h:2069:19: warning: 'Size: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSize: %d\n", buf, (int) (m->size1*m->size2)); ^~~~~~~~~~~~ matrix_source.h:2069:16: note: using the range [-2147483648, 2147483647] for directive argument sprintf(buf, "%sSize: %d\n", buf, (int) (m->size1*m->size2)); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from matrix.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from matrix.c:34: matrix_source.h: In function 'rb_gsl_matrix_int_info': matrix_source.h:2067:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from matrix.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from matrix.c:34: matrix_source.h:2068:19: warning: 'Dimension: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sDimension: %dx%d\n", buf, (int) m->size1, (int) m->size2); ^~~~~~~~~~~~ matrix_source.h:2068:16: note: using the range [-2147483648, 2147483647] for directive argument sprintf(buf, "%sDimension: %dx%d\n", buf, (int) m->size1, (int) m->size2); ^~~~~~~~~~~~~~~~~~~~~~~ matrix_source.h:2068:16: note: using the range [-2147483648, 2147483647] for directive argument In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from matrix.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 17 and 292 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from matrix.c:34: matrix_source.h:2069:19: warning: 'Size: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSize: %d\n", buf, (int) (m->size1*m->size2)); ^~~~~~~~~~~~ matrix_source.h:2069:16: note: using the range [-2147483648, 2147483647] for directive argument sprintf(buf, "%sSize: %d\n", buf, (int) (m->size1*m->size2)); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from matrix.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o matrix_complex.o -c matrix_complex.c In file included from include/rb_gsl_array.h:27, from matrix_complex.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from matrix_complex.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from matrix_complex.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from matrix_complex.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ matrix_complex.c: In function 'rb_gsl_matrix_complex_inspect': matrix_complex.c:653:24: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=] sprintf(buf, "#<%s[%lu,%lu]:%#lx>\n", rb_class2name(CLASS_OF(obj)), m->size1, m->size2, NUM2ULONG(rb_obj_id(obj))); ~~^ ~~~~~~~~ %u matrix_complex.c:653:28: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'size_t' {aka 'unsigned int'} [-Wformat=] sprintf(buf, "#<%s[%lu,%lu]:%#lx>\n", rb_class2name(CLASS_OF(obj)), m->size1, m->size2, NUM2ULONG(rb_obj_id(obj))); ~~^ ~~~~~~~~ %u gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o matrix_double.o -c matrix_double.c In file included from include/rb_gsl_array.h:27, from matrix_double.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from matrix_double.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from matrix_double.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from matrix_double.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_rng.h:16, from matrix_double.c:465: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from matrix_double.c:465: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o matrix_int.o -c matrix_int.c In file included from include/rb_gsl_array.h:27, from matrix_int.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from matrix_int.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from matrix_int.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from matrix_int.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o min.o -c min.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from min.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from min.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from min.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from min.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from min.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from min.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from min.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from min.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from min.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from min.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from min.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from min.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from min.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from min.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o monte.o -c monte.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from monte.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from monte.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from monte.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from monte.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from monte.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from monte.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from monte.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from monte.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from monte.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from monte.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from monte.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from monte.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from monte.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from monte.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ monte.c:28:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o multifit.o -c multifit.c In file included from include/rb_gsl_array.h:27, from include/rb_gsl_fit.h:19, from multifit.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_fit.h:19, from multifit.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_fit.h:19, from multifit.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from multifit.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16, from multifit.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from multifit.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ multifit.c: In function 'rb_gsl_multifit_fdfsolver_covar': multifit.c:416:9: warning: statement will never be executed [-Wswitch-unreachable] int retval = 0; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o multimin.o -c multimin.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multimin.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multimin.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multimin.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multimin.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from multimin.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from multimin.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from multimin.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from multimin.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from multimin.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from multimin.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from multimin.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from multimin.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from multimin.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from multimin.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o multimin_fsdf.o -c multimin_fsdf.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o multiroots.o -c multiroots.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multiroots.c:11: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multiroots.c:11: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multiroots.c:11: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from multiroots.c:11: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from multiroots.c:11: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from multiroots.c:11: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from multiroots.c:11: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from multiroots.c:11: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from multiroots.c:11: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from multiroots.c:11: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from multiroots.c:11: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from multiroots.c:11: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from multiroots.c:11: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: multiroots.c: In function 'gsl_multiroot_function_mark': multiroots.c:102:37: warning: passing argument 1 of 'rb_array_len' makes integer from pointer without a cast [-Wint-conversion] for (i = 0; (int) i < RARRAY_LEN(f->params); i++) ~^~~~~~~~ /usr/include/ruby-2.5.0/ruby/ruby.h:1021:36: note: in definition of macro 'RARRAY_LEN' #define RARRAY_LEN(a) rb_array_len(a) ^ In file included from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: /usr/include/ruby-2.5.0/ruby/ruby.h:2059:20: note: expected 'VALUE' {aka 'long unsigned int'} but argument is of type 'void *' rb_array_len(VALUE a) ~~~~~~^ In file included from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: multiroots.c: In function 'gsl_multiroot_function_fdf_mark': multiroots.c:239:37: warning: passing argument 1 of 'rb_array_len' makes integer from pointer without a cast [-Wint-conversion] for (i = 0; (int) i < RARRAY_LEN(f->params); i++) ~^~~~~~~~ /usr/include/ruby-2.5.0/ruby/ruby.h:1021:36: note: in definition of macro 'RARRAY_LEN' #define RARRAY_LEN(a) rb_array_len(a) ^ In file included from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: /usr/include/ruby-2.5.0/ruby/ruby.h:2059:20: note: expected 'VALUE' {aka 'long unsigned int'} but argument is of type 'void *' rb_array_len(VALUE a) ~~~~~~^ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o multiset.o -c multiset.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiset.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multiset.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multiset.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from multiset.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from multiset.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from multiset.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from multiset.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from multiset.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from multiset.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from multiset.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from multiset.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from multiset.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from multiset.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from multiset.c:1: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o ndlinear.o -c ndlinear.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from ndlinear.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ndlinear.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ndlinear.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ndlinear.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from ndlinear.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from ndlinear.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from ndlinear.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from ndlinear.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from ndlinear.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from ndlinear.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from ndlinear.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from ndlinear.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from ndlinear.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from ndlinear.c:1: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o nmf.o -c nmf.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o nmf_wrap.o -c nmf_wrap.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o ntuple.o -c ntuple.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from ntuple.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ntuple.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ntuple.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from ntuple.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from ntuple.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from ntuple.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from ntuple.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from ntuple.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from ntuple.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from ntuple.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from ntuple.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from ntuple.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from ntuple.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from ntuple.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o odeiv.o -c odeiv.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_odeiv.h:16, from odeiv.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ odeiv.c: In function 'rb_gsl_odeiv_step_info': odeiv.c:446:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ odeiv.c:447:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sType: %s\n", buf, gsl_odeiv_step_name(s)); ^~~ ~~~ odeiv.c:448:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sDimension: %d\n", buf, (int) s->dimension); ^~~ ~~~ odeiv.c:446:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ odeiv.c:447:19: warning: 'Type: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sType: %s\n", buf, gsl_odeiv_step_name(s)); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ odeiv.c:448:19: warning: 'Dimension: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sDimension: %d\n", buf, (int) s->dimension); ^~~~~~~~~~~~ odeiv.c:448:16: note: using the range [-2147483648, 2147483647] for directive argument sprintf(buf, "%sDimension: %d\n", buf, (int) s->dimension); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_odeiv.h:16, from odeiv.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o ool.o -c ool.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o permutation.o -c permutation.c In file included from include/rb_gsl_array.h:27, from permutation.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from permutation.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from permutation.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o poly.o -c poly.c In file included from include/rb_gsl_poly.h:17, from poly.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from poly.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from poly.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from poly.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from poly.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from poly.c:22: poly_source.h: In function 'rb_gsl_poly_info': poly_source.h:1532:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ poly_source.h:1533:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sOrder: %d\n", buf, (int) v->size-1); ^~~ ~~~ In file included from poly_source.h:1538, from poly.c:22: include/rb_gsl_fit.h: At top level: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from poly.c:33: poly_source.h: In function 'rb_gsl_poly_int_info': poly_source.h:1532:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ poly_source.h:1533:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sOrder: %d\n", buf, (int) v->size-1); ^~~ ~~~ In file included from poly.c:22: poly_source.h: In function 'rb_gsl_poly_info': poly_source.h:1532:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from poly.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from poly.c:22: poly_source.h:1533:19: warning: 'Order: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sOrder: %d\n", buf, (int) v->size-1); ^~~~~~~~~~~~ poly_source.h:1533:16: note: directive argument in the range [-2147483648, 2147483646] sprintf(buf, "%sOrder: %d\n", buf, (int) v->size-1); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from poly.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from poly.c:33: poly_source.h: In function 'rb_gsl_poly_int_info': poly_source.h:1532:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from poly.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from poly.c:33: poly_source.h:1533:19: warning: 'Order: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sOrder: %d\n", buf, (int) v->size-1); ^~~~~~~~~~~~ poly_source.h:1533:16: note: directive argument in the range [-2147483648, 2147483646] sprintf(buf, "%sOrder: %d\n", buf, (int) v->size-1); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from poly.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o poly2.o -c poly2.c In file included from include/rb_gsl_poly.h:17, from poly2.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from poly2.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from poly2.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from poly2.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from poly2.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_math.h:16, from poly2.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o qrng.o -c qrng.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_rng.h:16, from qrng.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from qrng.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o randist.o -c randist.c In file included from include/rb_gsl_array.h:27, from randist.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from randist.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from randist.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_rng.h:16, from randist.c:14: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from randist.c:14: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o rational.o -c rational.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl_rational.h:16, from rational.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl_rational.h:16, from rational.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl_rational.h:16, from rational.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl_rational.h:16, from rational.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_rational.h:16, from rational.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o rng.o -c rng.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_rng.h:16, from rng.c:17: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from rng.c:17: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o root.o -c root.c In file included from include/rb_gsl_array.h:27, from root.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from root.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from root.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16, from root.c:14: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from root.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ root.c:17:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf.o -c sf.c In file included from include/rb_gsl_array.h:27, from sf.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from sf.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf.c:14: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ sf.c: In function 'rb_gsl_sf_result_e10_to_s': sf.c:112:32: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(str, "%10.9e %10.9e\n", rslt->val, rslt->err); ^ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from sf.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 23 and 37 bytes into a destination of size 32 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_airy.o -c sf_airy.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_airy.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_airy.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_bessel.o -c sf_bessel.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_bessel.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_bessel.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ sf_bessel.c:14:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_clausen.o -c sf_clausen.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_clausen.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_clausen.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_coulomb.o -c sf_coulomb.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_coulomb.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_coulomb.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ sf_coulomb.c:14:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_coupling.o -c sf_coupling.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_coupling.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_coupling.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_dawson.o -c sf_dawson.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_dawson.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_dawson.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_debye.o -c sf_debye.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_debye.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_debye.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_dilog.o -c sf_dilog.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_dilog.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_dilog.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_elementary.o -c sf_elementary.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_elementary.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_elementary.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_ellint.o -c sf_ellint.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_ellint.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_ellint.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_elljac.o -c sf_elljac.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_elljac.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_elljac.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_erfc.o -c sf_erfc.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_erfc.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_erfc.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_exp.o -c sf_exp.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_exp.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_exp.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_expint.o -c sf_expint.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_expint.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_expint.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_fermi_dirac.o -c sf_fermi_dirac.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_fermi_dirac.c:13: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_fermi_dirac.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_gamma.o -c sf_gamma.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_gamma.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_gamma.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_gegenbauer.o -c sf_gegenbauer.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_gegenbauer.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_gegenbauer.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_hyperg.o -c sf_hyperg.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_hyperg.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_hyperg.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_laguerre.o -c sf_laguerre.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_laguerre.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_laguerre.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_lambert.o -c sf_lambert.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_lambert.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_lambert.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_legendre.o -c sf_legendre.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_legendre.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_legendre.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ sf_legendre.c:13:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_log.o -c sf_log.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_log.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_log.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_mathieu.o -c sf_mathieu.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from sf_mathieu.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from sf_mathieu.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from sf_mathieu.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from sf_mathieu.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from sf_mathieu.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from sf_mathieu.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from sf_mathieu.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from sf_mathieu.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from sf_mathieu.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from sf_mathieu.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from sf_mathieu.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from sf_mathieu.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from sf_mathieu.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from sf_mathieu.c:1: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_power.o -c sf_power.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_power.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_power.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_psi.o -c sf_psi.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_psi.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_psi.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_synchrotron.o -c sf_synchrotron.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_synchrotron.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_synchrotron.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_transport.o -c sf_transport.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_transport.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_transport.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_trigonometric.o -c sf_trigonometric.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_trigonometric.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_trigonometric.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sf_zeta.o -c sf_zeta.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_sf.h:17, from sf_zeta.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sf_zeta.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o signal.o -c signal.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_fft.h:20, from signal.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from signal.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o siman.o -c siman.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from siman.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from siman.c:14: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from siman.c:14: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from siman.c:14: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from siman.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from siman.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from siman.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from siman.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from siman.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from siman.c:14: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from siman.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from siman.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from siman.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from siman.c:14: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sort.o -c sort.c In file included from include/rb_gsl_array.h:27, from sort.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from sort.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sort.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ sort.c:16:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID RBGSL_ID_call; ^~~~~~ sort.c:17:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o spline.o -c spline.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_interp.h:16, from spline.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ spline.c:14:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_interp_accel; /* defined in interp.c */ ^~~~~~ spline.c: In function 'rb_gsl_spline_info': spline.c:348:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~ ~~~ spline.c:349:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sType: %s\n", buf, gsl_interp_name(p->s->interp)); ^~~ ~~~ spline.c:350:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sxmin: %f\n", buf, p->s->interp->xmin); ^~~ ~~~ spline.c:351:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sxmax: %f\n", buf, p->s->interp->xmax); ^~~ ~~~ spline.c:352:11: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(buf, "%sSize: %d\n", buf, (int) p->s->size); ^~~ ~~~ spline.c:348:19: warning: 'SuperClass: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSuperClass: %s\n", buf, rb_class2name(RCLASS_SUPER(CLASS_OF(obj)))); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ spline.c:349:19: warning: 'Type: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sType: %s\n", buf, gsl_interp_name(p->s->interp)); ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 14 or more bytes (assuming 269) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ spline.c:350:19: warning: 'xmin: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sxmin: %f\n", buf, p->s->interp->xmin); ^~~~~~~~~~~~ spline.c:350:16: note: assuming directive output of 8 bytes sprintf(buf, "%sxmin: %f\n", buf, p->s->interp->xmin); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 17 and 586 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ spline.c:351:19: warning: 'xmax: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sxmax: %f\n", buf, p->s->interp->xmax); ^~~~~~~~~~~~ spline.c:351:16: note: assuming directive output of 8 bytes sprintf(buf, "%sxmax: %f\n", buf, p->s->interp->xmax); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 17 and 586 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ spline.c:352:19: warning: 'Size: ' directive writing 12 bytes into a region of size between 1 and 256 [-Wformat-overflow=] sprintf(buf, "%sSize: %d\n", buf, (int) p->s->size); ^~~~~~~~~~~~ spline.c:352:16: note: using the range [-2147483648, 2147483647] for directive argument sprintf(buf, "%sSize: %d\n", buf, (int) p->s->size); ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/ruby-2.5.0/ruby/defines.h:112, from /usr/include/ruby-2.5.0/ruby/ruby.h:29, from /usr/include/ruby-2.5.0/ruby.h:33, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp.h:16, from spline.c:12: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 15 and 280 bytes into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o spline2d.o -c spline2d.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_interp2d.h:17, from spline2d.c:12: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ spline2d.c:14:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_interp2d_accel; /* defined in interp2d.c */ ^~~~~~ In file included from spline2d.c:12: include/rb_gsl_interp2d.h:37:13: warning: 'rb_gsl_interp2d_free' declared 'static' but never defined [-Wunused-function] static void rb_gsl_interp2d_free(rb_gsl_interp2d*); ^~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o stats.o -c stats.c In file included from include/rb_gsl_array.h:27, from stats.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from stats.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from stats.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o sum.o -c sum.c In file included from include/rb_gsl_array.h:27, from sum.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from sum.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from sum.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o tamu_anova.o -c tamu_anova.c In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from tamu_anova.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from tamu_anova.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from tamu_anova.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from tamu_anova.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18, from tamu_anova.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from tamu_anova.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22, from tamu_anova.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23, from tamu_anova.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from tamu_anova.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from tamu_anova.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from tamu_anova.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from tamu_anova.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from tamu_anova.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from tamu_anova.c:1: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o tensor.o -c tensor.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o vector.o -c vector.c In file included from include/rb_gsl_array.h:27, from vector.c:17: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from vector.c:17: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from vector.c:17: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from vector.c:18: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from vector.c:18: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from vector.c:25: vector_source.h:690:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ In file included from vector.c:31: vector_source.h:690:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ In file included from vector.c:25: vector_source.h: In function 'rb_gsl_vector_filescan': vector_source.h:2225:29: warning: '%s' directive writing up to 1023 bytes into a region of size 1012 [-Wformat-overflow=] sprintf(buf, "sed '/^#/d' %s | wc", filename); ^~ ~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from vector.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 18 and 1041 bytes into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from vector.c:31: vector_source.h: In function 'rb_gsl_vector_int_filescan': vector_source.h:2225:29: warning: '%s' directive writing up to 1023 bytes into a region of size 1012 [-Wformat-overflow=] sprintf(buf, "sed '/^#/d' %s | wc", filename); ^~ ~~~~~~~~ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from vector.c:17: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 18 and 1041 bytes into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o vector_complex.o -c vector_complex.c In file included from include/rb_gsl_array.h:27, from vector_complex.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from vector_complex.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from vector_complex.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from vector_complex.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ vector_complex.c:15:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ vector_complex.c: In function 'rb_gsl_vector_complex_inspect': vector_complex.c:464:24: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=] sprintf(buf, "#<%s[%lu]:%#lx>\n", rb_class2name(CLASS_OF(obj)), v->size, NUM2ULONG(rb_obj_id(obj))); ~~^ ~~~~~~~ %u gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o vector_double.o -c vector_double.c In file included from include/rb_gsl_array.h:27, from vector_double.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from vector_double.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from vector_double.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33, from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19, from vector_double.c:14: include/rb_gsl.h:112:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from vector_double.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ vector_double.c: In function 'rb_gsl_vector_plot2': vector_double.c:771:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[4])); ^~~~~~~ ~~~~~~~ vector_double.c:775:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[3])); ^~~~~~~ ~~~~~~~ vector_double.c:785:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[2])); ^~~~~~~ ~~~~~~~ vector_double.c:795:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[1])); ^~~~~~~ ~~~~~~~ vector_double.c:805:15: warning: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Wrestrict] sprintf(command, "%s %s", command, STR2CSTR(argv[0])); ^~~~~~~ ~~~~~~~ vector_double.c:771:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[4])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from vector_double.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vector_double.c:775:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[3])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from vector_double.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vector_double.c:785:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[2])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from vector_double.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vector_double.c:795:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[1])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from vector_double.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vector_double.c:805:30: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(command, "%s %s", command, STR2CSTR(argv[0])); ^ In file included from /usr/include/stdio.h:873, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from vector_double.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 1025) into a destination of size 1024 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o vector_int.o -c vector_int.c In file included from include/rb_gsl_array.h:27, from vector_int.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from vector_int.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from vector_int.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from vector_int.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.5 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-wmMW9R/ruby2.5-2.5.5=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o wavelet.o -c wavelet.c In file included from include/rb_gsl_array.h:27, from wavelet.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27, from wavelet.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from wavelet.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ rm -f gsl_native.so gcc -shared -o gsl_native.so alf.o array.o array_complex.o blas.o blas1.o blas2.o blas3.o block.o bspline.o bundle.o cdf.o cheb.o combination.o common.o complex.o const.o const_additional.o cqp.o deriv.o dht.o diff.o dirac.o eigen.o error.o fft.o fit.o fresnel.o function.o geometry.o graph.o gsl.o gsl_narray.o gsl_nmatrix.o histogram.o histogram2d.o histogram3d.o histogram3d_source.o histogram_find.o histogram_oper.o ieee.o integration.o interp.o interp2d.o jacobi.o linalg.o linalg_complex.o math.o matrix.o matrix_complex.o matrix_double.o matrix_int.o min.o monte.o multifit.o multimin.o multimin_fsdf.o multiroots.o multiset.o ndlinear.o nmf.o nmf_wrap.o ntuple.o odeiv.o ool.o permutation.o poly.o poly2.o qrng.o randist.o rational.o rng.o root.o sf.o sf_airy.o sf_bessel.o sf_clausen.o sf_coulomb.o sf_coupling.o sf_dawson.o sf_debye.o sf_dilog.o sf_elementary.o sf_ellint.o sf_elljac.o sf_erfc.o sf_exp.o sf_expint.o sf_fermi_dirac.o sf_gamma.o sf_gegenbauer.o sf_hyperg.o sf_laguerre.o sf_lambert.o sf_legendre.o sf_log.o sf_mathieu.o sf_power.o sf_psi.o sf_synchrotron.o sf_transport.o sf_trigonometric.o sf_zeta.o signal.o siman.o sort.o spline.o spline2d.o stats.o sum.o tamu_anova.o tensor.o vector.o vector_complex.o vector_double.o vector_int.o wavelet.o -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -Wl,-z,relro -Wl,-z,now -Wl,--compress-debug-sections=zlib -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc make[1]: Leaving directory '/build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native' current directory: /build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native make V=1 "DESTDIR=" install make[1]: Entering directory '/build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native' /bin/mkdir -p . ./.gem.20200614-10185-1igclni exit > .sitearchdir.time /usr/bin/install -c -m 0755 gsl_native.so ./.gem.20200614-10185-1igclni make[1]: Leaving directory '/build/ruby-gsl-2.1.0.3+dfsg1/ext/gsl_native' rm -f /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0/mkmf.log ┌──────────────────────────────────────────────────────────────────────────────┐ │ Install Rubygems integration metadata │ └──────────────────────────────────────────────────────────────────────────────┘ generating gemspec at /build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/share/rubygems-integration/2.5.0/specifications/gsl-2.1.0.3.gemspec /usr/bin/ruby2.5 /usr/bin/gem2deb-test-runner ┌──────────────────────────────────────────────────────────────────────────────┐ │ Run tests for ruby2.5 from debian/ruby-tests.rb │ └──────────────────────────────────────────────────────────────────────────────┘ RUBYLIB=/build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0:/build/ruby-gsl-2.1.0.3+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby:. GEM_PATH=debian/ruby-gsl/usr/share/rubygems-integration/2.5.0:/var/lib/gems/2.5.0:/usr/lib/i386-linux-gnu/rubygems-integration/2.5.0:/usr/share/rubygems-integration/2.5.0:/usr/share/rubygems-integration/all ruby2.5 debian/ruby-tests.rb *** running test/gsl/index_test.rb *** Loaded suite index_test Started .... Finished in 0.002094211 seconds. ------------------------------------------------------------------------------- 4 tests, 28 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1910.03 tests/s, 13370.19 assertions/s *** running test/gsl/dht_test.rb *** Loaded suite dht_test Started .. Finished in 0.140155357 seconds. ------------------------------------------------------------------------------- 2 tests, 21 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 14.27 tests/s, 149.83 assertions/s *** running test/gsl/eigen_test.rb *** Loaded suite eigen_test Started ..... Finished in 12.593054007 seconds. ------------------------------------------------------------------------------- 5 tests, 462546 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 0.40 tests/s, 36730.25 assertions/s *** running test/gsl/integration_test.rb *** Loaded suite integration_test Started .... Finished in 0.043664408 seconds. ------------------------------------------------------------------------------- 4 tests, 173 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 91.61 tests/s, 3962.04 assertions/s *** running test/gsl/monte_test.rb *** Loaded suite monte_test Started .. Finished in 0.000994737 seconds. ------------------------------------------------------------------------------- 2 tests, 14 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 2010.58 tests/s, 14074.07 assertions/s *** running test/gsl/stats_test.rb *** Loaded suite stats_test Started .. Finished in 0.00174489 seconds. ------------------------------------------------------------------------------- 2 tests, 36 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1146.20 tests/s, 20631.67 assertions/s *** running test/gsl/interp2d_test.rb *** Loaded suite interp2d_test Started ...... Finished in 0.087737943 seconds. ------------------------------------------------------------------------------- 6 tests, 3288 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 68.39 tests/s, 37475.23 assertions/s *** running test/gsl/roots_test.rb *** Loaded suite roots_test Started ...... Finished in 0.005369002 seconds. ------------------------------------------------------------------------------- 6 tests, 172 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1117.53 tests/s, 32035.75 assertions/s *** running test/gsl/tensor_test.rb *** Loaded suite tensor_test Started . Finished in 0.000598842 seconds. ------------------------------------------------------------------------------- 1 tests, 0 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1669.89 tests/s, 0.00 assertions/s *** running test/gsl/cdf_test.rb *** Loaded suite cdf_test Started .................................................................... Finished in 0.055936608 seconds. ------------------------------------------------------------------------------- 68 tests, 1359 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1215.66 tests/s, 24295.36 assertions/s *** running test/gsl/cheb_test.rb *** Loaded suite cheb_test Started . Finished in 0.047954567 seconds. ------------------------------------------------------------------------------- 1 tests, 1734 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 20.85 tests/s, 36159.23 assertions/s *** running test/gsl/histo_test.rb *** Loaded suite histo_test Started . Finished in 0.000780977 seconds. ------------------------------------------------------------------------------- 1 tests, 4 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1280.45 tests/s, 5121.79 assertions/s *** running test/gsl/rng_test.rb *** Loaded suite rng_test Started ............................................................................... ............................................................................... ............................................................................... ............................................................................... ....................................................... Finished in 6.242014165 seconds. ------------------------------------------------------------------------------- 371 tests, 743 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 59.44 tests/s, 119.03 assertions/s *** running test/gsl/fit_test.rb *** Loaded suite fit_test Started ... Finished in 0.00206216 seconds. ------------------------------------------------------------------------------- 3 tests, 24 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1454.79 tests/s, 11638.28 assertions/s *** running test/gsl/oper_test.rb *** Loaded suite oper_test Started ......... Finished in 0.002082756 seconds. ------------------------------------------------------------------------------- 9 tests, 17 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 4321.20 tests/s, 8162.26 assertions/s *** running test/gsl/multiset_test.rb *** Loaded suite multiset_test Started . Finished in 0.001640625 seconds. ------------------------------------------------------------------------------- 1 tests, 57 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 609.52 tests/s, 34742.86 assertions/s *** running test/gsl/odeiv_test.rb *** Loaded suite odeiv_test Started ............................................................................... ...... Finished in 61.568852242 seconds. ------------------------------------------------------------------------------- 85 tests, 841729 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1.38 tests/s, 13671.34 assertions/s *** running test/gsl/matrix_nmf_test.rb *** Loaded suite matrix_nmf_test Started ... Finished in 0.008854589 seconds. ------------------------------------------------------------------------------- 3 tests, 26 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 338.81 tests/s, 2936.33 assertions/s *** running test/gsl/min_test.rb *** Loaded suite min_test Started ........................ Finished in 0.016190561 seconds. ------------------------------------------------------------------------------- 24 tests, 550 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1482.35 tests/s, 33970.41 assertions/s *** running test/gsl/sum_test.rb *** Loaded suite sum_test Started ........ Finished in 0.004742114 seconds. ------------------------------------------------------------------------------- 8 tests, 24 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1687.01 tests/s, 5061.03 assertions/s *** running test/gsl/linalg_test.rb *** Loaded suite linalg_test Started ........... Finished in 0.013655653 seconds. ------------------------------------------------------------------------------- 11 tests, 369 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 805.53 tests/s, 27021.78 assertions/s *** running test/gsl/deriv_test.rb *** Loaded suite deriv_test Started .................. Finished in 0.003546809 seconds. ------------------------------------------------------------------------------- 18 tests, 36 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 5074.98 tests/s, 10149.97 assertions/s *** running test/gsl/randist_test.rb *** Loaded suite randist_test Started .. Finished in 3.085712739 seconds. ------------------------------------------------------------------------------- 2 tests, 1121 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 0.65 tests/s, 363.29 assertions/s *** running test/gsl/vector_test.rb *** Loaded suite vector_test Started .......... Finished in 0.003843749 seconds. ------------------------------------------------------------------------------- 10 tests, 138 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 2601.63 tests/s, 35902.45 assertions/s *** running test/gsl/wavelet_test.rb *** Loaded suite wavelet_test Started .......... Finished in 1.655319492 seconds. ------------------------------------------------------------------------------- 10 tests, 852 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 6.04 tests/s, 514.70 assertions/s *** running test/gsl/combination_test.rb *** Loaded suite combination_test Started ... Finished in 0.00255369 seconds. ------------------------------------------------------------------------------- 3 tests, 83 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1174.77 tests/s, 32501.99 assertions/s *** running test/gsl/matrix_test.rb *** Loaded suite matrix_test Started ....... Finished in 0.002254656 seconds. ------------------------------------------------------------------------------- 7 tests, 57 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 3104.69 tests/s, 25281.02 assertions/s *** running test/gsl/blas_test.rb *** Loaded suite blas_test Started ..... Finished in 0.001388355 seconds. ------------------------------------------------------------------------------- 5 tests, 10 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 3601.38 tests/s, 7202.77 assertions/s *** running test/gsl/interp_test.rb *** Loaded suite interp_test Started . Finished in 0.000787947 seconds. ------------------------------------------------------------------------------- 1 tests, 6 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1269.12 tests/s, 7614.73 assertions/s *** running test/gsl/quartic_test.rb *** Loaded suite quartic_test Started . Finished in 0.000727728 seconds. ------------------------------------------------------------------------------- 1 tests, 0 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1374.14 tests/s, 0.00 assertions/s *** running test/gsl/sf_test.rb *** Loaded suite sf_test Started .......... Finished in 0.14924045 seconds. ------------------------------------------------------------------------------- 10 tests, 5875 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 67.01 tests/s, 39366.00 assertions/s *** running test/gsl/const_test.rb *** Loaded suite const_test Started ... Finished in 0.000921292 seconds. ------------------------------------------------------------------------------- 3 tests, 3 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 3256.30 tests/s, 3256.30 assertions/s *** running test/gsl/multifit_test.rb *** Loaded suite multifit_test Started ...... Finished in 0.400032179 seconds. ------------------------------------------------------------------------------- 6 tests, 376 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 15.00 tests/s, 939.92 assertions/s *** running test/gsl/spline2d_test.rb *** Loaded suite spline2d_test Started .. Finished in 0.077443428 seconds. ------------------------------------------------------------------------------- 2 tests, 3282 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 25.83 tests/s, 42379.32 assertions/s *** running test/gsl/complex_test.rb *** Loaded suite complex_test Started .. Finished in 0.001439644 seconds. ------------------------------------------------------------------------------- 2 tests, 22 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1389.23 tests/s, 15281.56 assertions/s *** running test/gsl/multimin_test.rb *** Loaded suite multimin_test Started .................. Finished in 0.096524577 seconds. ------------------------------------------------------------------------------- 18 tests, 21 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 186.48 tests/s, 217.56 assertions/s *** running test/gsl/diff_test.rb *** Loaded suite diff_test Started .................. Finished in 0.003893145 seconds. ------------------------------------------------------------------------------- 18 tests, 36 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 4623.51 tests/s, 9247.02 assertions/s *** running test/gsl/err_test.rb *** Loaded suite err_test Started .. Finished in 0.000809387 seconds. ------------------------------------------------------------------------------- 2 tests, 2 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 2471.01 tests/s, 2471.01 assertions/s *** running test/gsl/bspline_test.rb *** Loaded suite bspline_test Started .. Finished in 3.724514385 seconds. ------------------------------------------------------------------------------- 2 tests, 189000 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 0.54 tests/s, 50744.87 assertions/s *** running test/gsl/multiroot_test.rb *** Loaded suite multiroot_test Started ............ Finished in 0.002326043 seconds. ------------------------------------------------------------------------------- 12 tests, 8 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 5158.98 tests/s, 3439.32 assertions/s *** running test/gsl/poly_test.rb *** Loaded suite poly_test Started .. Finished in 0.004933324 seconds. ------------------------------------------------------------------------------- 2 tests, 184 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 405.41 tests/s, 37297.37 assertions/s *** running test/gsl/qrng_test.rb *** Loaded suite qrng_test Started ... Finished in 0.001803947 seconds. ------------------------------------------------------------------------------- 3 tests, 6 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 1663.02 tests/s, 3326.04 assertions/s *** running test/gsl_test.rb *** Loaded suite gsl_test Started .......... Finished in 0.003994212 seconds. ------------------------------------------------------------------------------- 10 tests, 108 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications 100% passed ------------------------------------------------------------------------------- 2503.62 tests/s, 27039.13 assertions/s *** running test/test_helper.rb *** ┌──────────────────────────────────────────────────────────────────────────────┐ │ dh_ruby --install finished │ └──────────────────────────────────────────────────────────────────────────────┘ debian/rules override_dh_installdocs make[1]: Entering directory '/build/ruby-gsl-2.1.0.3+dfsg1' dh_installdocs examples rm -rf debian/ruby-gsl/usr/share/doc/ruby-gsl/examples/fit/*.dat rm -rf debian/ruby-gsl/usr/share/doc/ruby-gsl/examples/linalg/linalg.replaced rm -rf debian/ruby-gsl/usr/share/doc/ruby-gsl/examples/gallery/rgplot/rgplot.replaced find debian/ruby-gsl/usr/share/doc/ruby-gsl/examples -name "*.rb" -exec chmod a-x {} \; make[1]: Leaving directory '/build/ruby-gsl-2.1.0.3+dfsg1' dh_ruby_fixdocs -O--buildsystem=ruby dh_installchangelogs -O--buildsystem=ruby dh_installinit -O--buildsystem=ruby dh_perl -O--buildsystem=ruby dh_link -O--buildsystem=ruby dh_strip_nondeterminism -O--buildsystem=ruby dh_compress -X.rb -O--buildsystem=ruby dh_fixperms -O--buildsystem=ruby dh_missing -O--buildsystem=ruby debian/rules override_dh_strip make[1]: Entering directory '/build/ruby-gsl-2.1.0.3+dfsg1' dh_strip --dbgsym-migration="ruby-gsl-dbg (<< 2.1.0.3+dfsg1-1~)" make[1]: Leaving directory '/build/ruby-gsl-2.1.0.3+dfsg1' dh_makeshlibs -O--buildsystem=ruby dh_shlibdeps -O--buildsystem=ruby dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0/gsl_native.so was not linked against libdl.so.2 (it uses none of the library's symbols) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0/gsl_native.so was not linked against libpthread.so.0 (it uses none of the library's symbols) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0/gsl_native.so was not linked against libgslcblas.so.0 (it uses none of the library's symbols) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0/gsl_native.so was not linked against libgmp.so.10 (it uses none of the library's symbols) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0/gsl_native.so was not linked against libcrypt.so.1 (it uses none of the library's symbols) dh_ruby_fixdepends -O--buildsystem=ruby dh_installdeb -O--buildsystem=ruby dh_gencontrol -O--buildsystem=ruby dh_md5sums -O--buildsystem=ruby dh_builddeb -O--buildsystem=ruby dpkg-deb: building package 'ruby-gsl' in '../ruby-gsl_2.1.0.3+dfsg1-2_i386.deb'. dpkg-deb: building package 'ruby-gsl-dbgsym' in '../ruby-gsl-dbgsym_2.1.0.3+dfsg1-2_i386.deb'. dpkg-genbuildinfo --build=binary dpkg-genchanges --build=binary >../ruby-gsl_2.1.0.3+dfsg1-2_i386.changes dpkg-genchanges: info: binary-only upload (no source code included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env I: removing directory /srv/workspace/pbuilder/31531 and its subdirectories I: Current time: Sun Jun 14 13:45:23 -12 2020 I: pbuilder-time-stamp: 1592185523