I: pbuilder: network access will be disabled during build
I: Current time: Wed Jul 6 03:13:21 +14 2022
I: pbuilder-time-stamp: 1657026801
I: Building the build Environment
I: extracting base tarball [/var/cache/pbuilder/bullseye-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 [screen_4.8.0-6.dsc]
I: copying [./screen_4.8.0.orig.tar.gz]
I: copying [./screen_4.8.0.orig.tar.gz.asc]
I: copying [./screen_4.8.0-6.debian.tar.xz]
I: Extracting source
gpgv: unknown type of key resource 'trustedkeys.kbx'
gpgv: keyblock resource '/tmp/dpkg-verify-sig.Lj3c8Yhp/trustedkeys.kbx': General error
gpgv: Signature made Sat Feb 27 15:02:56 2021 +14
gpgv: using RSA key 468C89793B429819E9D761266BE663C75A35C975
gpgv: Can't check signature: No public key
dpkg-source: warning: failed to verify signature on ./screen_4.8.0-6.dsc
dpkg-source: info: extracting screen in screen-4.8.0
dpkg-source: info: unpacking screen_4.8.0.orig.tar.gz
dpkg-source: info: unpacking screen_4.8.0-6.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying 05prefer-libtinfo-over-libcurses.patch
dpkg-source: info: applying 11replace_doc_paths.patch
dpkg-source: info: applying 13split_info_files.patch
dpkg-source: info: applying 26source_encoding.patch
dpkg-source: info: applying 45suppress_remap.patch
dpkg-source: info: applying 52fix_screen_utf8_nfd.patch
dpkg-source: info: applying 58-show-encoding-hardstatus.patch
dpkg-source: info: applying 60-screen-4.2.1-debian4.1.0-compatibility.patch
dpkg-source: info: applying 61-default-PATH_MAX-if-undefined-for-hurd.patch
dpkg-source: info: applying 63-add-utempter-switch.patch
dpkg-source: info: applying 64-fix-manpage-typos-reported-by-lintian.patch
dpkg-source: info: applying 80_session_creation_docs.patch
dpkg-source: info: applying 81_session_creation_util.patch
dpkg-source: info: applying 82_session_creation_core.patch
dpkg-source: info: applying 90_Expand-d_xtermosc-array-in-struct-display.patch
dpkg-source: info: applying 91_TERMCAP_BUF-is-used-in-place-of-TERMCAP_BUFSIZE.patch
dpkg-source: info: applying 99_CVE-2021-26937.patch
I: using fakeroot in build.
I: Installing the build-deps
I: user script /srv/workspace/pbuilder/46737/tmp/hooks/D01_modify_environment starting
debug: Running on ionos6-i386.
I: Changing host+domainname to test build reproducibility
I: Adding a custom variable just for the fun of it...
I: Changing /bin/sh to bash
Removing 'diversion of /bin/sh to /bin/sh.distrib by dash'
Adding 'diversion of /bin/sh to /bin/sh.distrib by bash'
Removing 'diversion of /usr/share/man/man1/sh.1.gz to /usr/share/man/man1/sh.distrib.1.gz by dash'
Adding 'diversion of /usr/share/man/man1/sh.1.gz to /usr/share/man/man1/sh.distrib.1.gz by bash'
I: Setting pbuilder2's login shell to /bin/bash
I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other
I: user script /srv/workspace/pbuilder/46737/tmp/hooks/D01_modify_environment finished
I: user script /srv/workspace/pbuilder/46737/tmp/hooks/D02_print_environment starting
I: set
BASH=/bin/sh
BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:hostcomplete:interactive_comments:progcomp:promptvars:sourcepath
BASH_ALIASES=()
BASH_ARGC=()
BASH_ARGV=()
BASH_CMDS=()
BASH_LINENO=([0]="12" [1]="0")
BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment")
BASH_VERSINFO=([0]="5" [1]="1" [2]="4" [3]="1" [4]="release" [5]="i686-pc-linux-gnu")
BASH_VERSION='5.1.4(1)-release'
BUILDDIR=/build
BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
BUILDUSERNAME=pbuilder2
BUILD_ARCH=i386
DEBIAN_FRONTEND=noninteractive
DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all,-fixfilepath parallel=18'
DIRSTACK=()
DISTRIBUTION=
EUID=0
FUNCNAME=([0]="Echo" [1]="main")
GROUPS=()
HOME=/root
HOSTNAME=i-capture-the-hostname
HOSTTYPE=i686
HOST_ARCH=i386
IFS='
'
INVOCATION_ID=856d72834000496ba2a6abe1197e0823
LANG=C
LANGUAGE=de_CH:de
LC_ALL=C
LD_LIBRARY_PATH=/usr/lib/libeatmydata
LD_PRELOAD=libeatmydata.so
MACHTYPE=i686-pc-linux-gnu
MAIL=/var/mail/root
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
PBCURRENTCOMMANDLINEOPERATION=build
PBUILDER_OPERATION=build
PBUILDER_PKGDATADIR=/usr/share/pbuilder
PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
PBUILDER_SYSCONFDIR=/etc
PIPESTATUS=([0]="0")
POSIXLY_CORRECT=y
PPID=46737
PS4='+ '
PWD=/
SHELL=/bin/bash
SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
SHLVL=3
SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/tmp.Q0zAlFPZ36/pbuilderrc_Hsvi --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bullseye-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/tmp.Q0zAlFPZ36/b2 --logfile b2/build.log --extrapackages usrmerge screen_4.8.0-6.dsc'
SUDO_GID=112
SUDO_UID=107
SUDO_USER=jenkins
TERM=unknown
TZ=/usr/share/zoneinfo/Etc/GMT-14
UID=0
USER=root
_='I: set'
http_proxy=http://85.184.249.68:3128
I: uname -a
Linux i-capture-the-hostname 4.19.0-16-amd64 #1 SMP Debian 4.19.181-1 (2021-03-19) x86_64 GNU/Linux
I: ls -l /bin
total 5776
-rwxr-xr-x 1 root root 1367848 Feb 25 2021 bash
-rwxr-xr-x 3 root root 38280 Jul 21 2020 bunzip2
-rwxr-xr-x 3 root root 38280 Jul 21 2020 bzcat
lrwxrwxrwx 1 root root 6 Jul 21 2020 bzcmp -> bzdiff
-rwxr-xr-x 1 root root 2225 Jul 21 2020 bzdiff
lrwxrwxrwx 1 root root 6 Jul 21 2020 bzegrep -> bzgrep
-rwxr-xr-x 1 root root 4877 Sep 5 2019 bzexe
lrwxrwxrwx 1 root root 6 Jul 21 2020 bzfgrep -> bzgrep
-rwxr-xr-x 1 root root 3775 Jul 21 2020 bzgrep
-rwxr-xr-x 3 root root 38280 Jul 21 2020 bzip2
-rwxr-xr-x 1 root root 17768 Jul 21 2020 bzip2recover
lrwxrwxrwx 1 root root 6 Jul 21 2020 bzless -> bzmore
-rwxr-xr-x 1 root root 1297 Jul 21 2020 bzmore
-rwxr-xr-x 1 root root 38824 Sep 23 2020 cat
-rwxr-xr-x 1 root root 71624 Sep 23 2020 chgrp
-rwxr-xr-x 1 root root 67528 Sep 23 2020 chmod
-rwxr-xr-x 1 root root 75752 Sep 23 2020 chown
-rwxr-xr-x 1 root root 157960 Sep 23 2020 cp
-rwxr-xr-x 1 root root 128724 Dec 11 2020 dash
-rwxr-xr-x 1 root root 124904 Sep 23 2020 date
-rwxr-xr-x 1 root root 92172 Sep 23 2020 dd
-rwxr-xr-x 1 root root 100752 Sep 23 2020 df
-rwxr-xr-x 1 root root 153964 Sep 23 2020 dir
-rwxr-xr-x 1 root root 83644 Feb 8 2021 dmesg
lrwxrwxrwx 1 root root 8 Nov 8 2019 dnsdomainname -> hostname
lrwxrwxrwx 1 root root 8 Nov 8 2019 domainname -> hostname
-rwxr-xr-x 1 root root 34664 Sep 23 2020 echo
-rwxr-xr-x 1 root root 28 Nov 10 2020 egrep
-rwxr-xr-x 1 root root 34664 Sep 23 2020 false
-rwxr-xr-x 1 root root 28 Nov 10 2020 fgrep
-rwxr-xr-x 1 root root 71928 Feb 8 2021 findmnt
-rwsr-xr-x 1 root root 30112 Feb 27 2021 fusermount
-rwxr-xr-x 1 root root 210488 Nov 10 2020 grep
-rwxr-xr-x 2 root root 2346 Mar 3 2021 gunzip
-rwxr-xr-x 1 root root 6376 Mar 3 2021 gzexe
-rwxr-xr-x 1 root root 100952 Mar 3 2021 gzip
-rwxr-xr-x 1 root root 21916 Nov 8 2019 hostname
-rwxr-xr-x 1 root root 83980 Sep 23 2020 ln
-rwxr-xr-x 1 root root 55572 Feb 8 2020 login
-rwxr-xr-x 1 root root 153964 Sep 23 2020 ls
-rwxr-xr-x 1 root root 153124 Feb 8 2021 lsblk
-rwxr-xr-x 1 root root 96328 Sep 23 2020 mkdir
-rwxr-xr-x 1 root root 79912 Sep 23 2020 mknod
-rwxr-xr-x 1 root root 47048 Sep 23 2020 mktemp
-rwxr-xr-x 1 root root 58920 Feb 8 2021 more
-rwsr-xr-x 1 root root 50720 Feb 8 2021 mount
-rwxr-xr-x 1 root root 13856 Feb 8 2021 mountpoint
-rwxr-xr-x 1 root root 157996 Sep 23 2020 mv
lrwxrwxrwx 1 root root 8 Nov 8 2019 nisdomainname -> hostname
lrwxrwxrwx 1 root root 14 Apr 19 2021 pidof -> /sbin/killall5
-rwxr-xr-x 1 root root 38824 Sep 23 2020 pwd
lrwxrwxrwx 1 root root 4 Feb 25 2021 rbash -> bash
-rwxr-xr-x 1 root root 46984 Sep 23 2020 readlink
-rwxr-xr-x 1 root root 75720 Sep 23 2020 rm
-rwxr-xr-x 1 root root 46984 Sep 23 2020 rmdir
-rwxr-xr-x 1 root root 22292 Sep 28 2020 run-parts
-rwxr-xr-x 1 root root 125036 Dec 23 2018 sed
lrwxrwxrwx 1 root root 4 Jul 6 03:13 sh -> bash
lrwxrwxrwx 1 root root 4 Jul 5 05:46 sh.distrib -> dash
-rwxr-xr-x 1 root root 34696 Sep 23 2020 sleep
-rwxr-xr-x 1 root root 83880 Sep 23 2020 stty
-rwsr-xr-x 1 root root 79396 Feb 8 2021 su
-rwxr-xr-x 1 root root 34696 Sep 23 2020 sync
-rwxr-xr-x 1 root root 602584 Feb 17 2021 tar
-rwxr-xr-x 1 root root 13860 Sep 28 2020 tempfile
-rwxr-xr-x 1 root root 108520 Sep 23 2020 touch
-rwxr-xr-x 1 root root 34664 Sep 23 2020 true
-rwxr-xr-x 1 root root 17768 Feb 27 2021 ulockmgr_server
-rwsr-xr-x 1 root root 30236 Feb 8 2021 umount
-rwxr-xr-x 1 root root 34664 Sep 23 2020 uname
-rwxr-xr-x 2 root root 2346 Mar 3 2021 uncompress
-rwxr-xr-x 1 root root 153964 Sep 23 2020 vdir
-rwxr-xr-x 1 root root 63024 Feb 8 2021 wdctl
lrwxrwxrwx 1 root root 8 Nov 8 2019 ypdomainname -> hostname
-rwxr-xr-x 1 root root 1984 Mar 3 2021 zcat
-rwxr-xr-x 1 root root 1678 Mar 3 2021 zcmp
-rwxr-xr-x 1 root root 5880 Mar 3 2021 zdiff
-rwxr-xr-x 1 root root 29 Mar 3 2021 zegrep
-rwxr-xr-x 1 root root 29 Mar 3 2021 zfgrep
-rwxr-xr-x 1 root root 2081 Mar 3 2021 zforce
-rwxr-xr-x 1 root root 7585 Mar 3 2021 zgrep
-rwxr-xr-x 1 root root 2206 Mar 3 2021 zless
-rwxr-xr-x 1 root root 1842 Mar 3 2021 zmore
-rwxr-xr-x 1 root root 4553 Mar 3 2021 znew
I: user script /srv/workspace/pbuilder/46737/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 <pbuilder-maint@lists.alioth.debian.org>
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-compat (= 13), dpkg-dev (>= 1.16.1~), libncursesw5-dev (>= 6.0+20160319-2~), libpam0g-dev, libutempter-dev, texinfo
dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'.
Selecting previously unselected package pbuilder-satisfydepends-dummy.
(Reading database ... 19674 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-compat (= 13); however:
Package debhelper-compat is not installed.
pbuilder-satisfydepends-dummy depends on libncursesw5-dev (>= 6.0+20160319-2~); however:
Package libncursesw5-dev is not installed.
pbuilder-satisfydepends-dummy depends on libpam0g-dev; however:
Package libpam0g-dev is not installed.
pbuilder-satisfydepends-dummy depends on libutempter-dev; however:
Package libutempter-dev is not installed.
pbuilder-satisfydepends-dummy depends on texinfo; however:
Package texinfo 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} bsdextrautils{a} debhelper{a} dh-autoreconf{a} dh-strip-nondeterminism{a} dwz{a} file{a} gettext{a} gettext-base{a} groff-base{a} intltool-debian{a} libarchive-zip-perl{a} libdebhelper-perl{a} libelf1{a} libfile-stripnondeterminism-perl{a} libicu67{a} libmagic-mgc{a} libmagic1{a} libncurses-dev{a} libncurses6{a} libncursesw5-dev{a} libpam0g-dev{a} libpipeline1{a} libsigsegv2{a} libsub-override-perl{a} libtext-unidecode-perl{a} libtool{a} libuchardet0{a} libutempter-dev{a} libutempter0{a} libxml-libxml-perl{a} libxml-namespacesupport-perl{a} libxml-sax-base-perl{a} libxml-sax-perl{a} libxml2{a} m4{a} man-db{a} po-debconf{a} sensible-utils{a} tex-common{a} texinfo{a} ucf{a}
The following packages are RECOMMENDED but will NOT be installed:
curl libarchive-cpio-perl libgpm2 libltdl-dev libmail-sendmail-perl libwww-perl libxml-sax-expat-perl lynx wget
0 packages upgraded, 45 newly installed, 0 to remove and 0 not upgraded.
Need to get 21.7 MB of archives. After unpacking 86.1 MB will be used.
Writing extended state information...
Get: 1 http://deb.debian.org/debian bullseye/main i386 bsdextrautils i386 2.36.1-7 [148 kB]
Get: 2 http://deb.debian.org/debian bullseye/main i386 libuchardet0 i386 0.0.7-1 [67.9 kB]
Get: 3 http://deb.debian.org/debian bullseye/main i386 groff-base i386 1.22.4-6 [952 kB]
Get: 4 http://deb.debian.org/debian bullseye/main i386 libpipeline1 i386 1.5.3-1 [36.8 kB]
Get: 5 http://deb.debian.org/debian bullseye/main i386 man-db i386 2.9.4-2 [1367 kB]
Get: 6 http://deb.debian.org/debian bullseye/main i386 sensible-utils all 0.0.14 [14.8 kB]
Get: 7 http://deb.debian.org/debian bullseye/main i386 ucf all 3.0043 [74.0 kB]
Get: 8 http://deb.debian.org/debian bullseye/main i386 tex-common all 6.16 [53.7 kB]
Get: 9 http://deb.debian.org/debian bullseye/main i386 libmagic-mgc i386 1:5.39-3 [273 kB]
Get: 10 http://deb.debian.org/debian bullseye/main i386 libmagic1 i386 1:5.39-3 [133 kB]
Get: 11 http://deb.debian.org/debian bullseye/main i386 file i386 1:5.39-3 [69.0 kB]
Get: 12 http://deb.debian.org/debian bullseye/main i386 gettext-base i386 0.21-4 [176 kB]
Get: 13 http://deb.debian.org/debian bullseye/main i386 libsigsegv2 i386 2.13-1 [35.1 kB]
Get: 14 http://deb.debian.org/debian bullseye/main i386 m4 i386 1.4.18-5 [206 kB]
Get: 15 http://deb.debian.org/debian bullseye/main i386 autoconf all 2.69-14 [313 kB]
Get: 16 http://deb.debian.org/debian bullseye/main i386 autotools-dev all 20180224.1+nmu1 [77.1 kB]
Get: 17 http://deb.debian.org/debian bullseye/main i386 automake all 1:1.16.3-2 [814 kB]
Get: 18 http://deb.debian.org/debian bullseye/main i386 autopoint all 0.21-4 [510 kB]
Get: 19 http://deb.debian.org/debian bullseye/main i386 libdebhelper-perl all 13.3.4 [189 kB]
Get: 20 http://deb.debian.org/debian bullseye/main i386 libtool all 2.4.6-15 [513 kB]
Get: 21 http://deb.debian.org/debian bullseye/main i386 dh-autoreconf all 20 [17.1 kB]
Get: 22 http://deb.debian.org/debian bullseye/main i386 libarchive-zip-perl all 1.68-1 [104 kB]
Get: 23 http://deb.debian.org/debian bullseye/main i386 libsub-override-perl all 0.09-2 [10.2 kB]
Get: 24 http://deb.debian.org/debian bullseye/main i386 libfile-stripnondeterminism-perl all 1.11.0-1 [25.6 kB]
Get: 25 http://deb.debian.org/debian bullseye/main i386 dh-strip-nondeterminism all 1.11.0-1 [15.3 kB]
Get: 26 http://deb.debian.org/debian bullseye/main i386 libelf1 i386 0.183-1 [171 kB]
Get: 27 http://deb.debian.org/debian bullseye/main i386 dwz i386 0.13+20210201-1 [179 kB]
Get: 28 http://deb.debian.org/debian bullseye/main i386 libicu67 i386 67.1-6 [8776 kB]
Get: 29 http://deb.debian.org/debian bullseye/main i386 libxml2 i386 2.9.10+dfsg-6.7 [728 kB]
Get: 30 http://deb.debian.org/debian bullseye/main i386 gettext i386 0.21-4 [1322 kB]
Get: 31 http://deb.debian.org/debian bullseye/main i386 intltool-debian all 0.35.0+20060710.5 [26.8 kB]
Get: 32 http://deb.debian.org/debian bullseye/main i386 po-debconf all 1.0.21+nmu1 [248 kB]
Get: 33 http://deb.debian.org/debian bullseye/main i386 debhelper all 13.3.4 [1049 kB]
Get: 34 http://deb.debian.org/debian bullseye/main i386 libncurses6 i386 6.2+20201114-2 [110 kB]
Get: 35 http://deb.debian.org/debian bullseye/main i386 libncurses-dev i386 6.2+20201114-2 [373 kB]
Get: 36 http://deb.debian.org/debian bullseye/main i386 libncursesw5-dev i386 6.2+20201114-2 [940 B]
Get: 37 http://deb.debian.org/debian bullseye/main i386 libpam0g-dev i386 1.4.0-7 [193 kB]
Get: 38 http://deb.debian.org/debian bullseye/main i386 libtext-unidecode-perl all 1.30-1 [103 kB]
Get: 39 http://deb.debian.org/debian bullseye/main i386 libutempter0 i386 1.2.1-2 [9260 B]
Get: 40 http://deb.debian.org/debian bullseye/main i386 libutempter-dev i386 1.2.1-2 [8472 B]
Get: 41 http://deb.debian.org/debian bullseye/main i386 libxml-namespacesupport-perl all 1.12-1.1 [14.9 kB]
Get: 42 http://deb.debian.org/debian bullseye/main i386 libxml-sax-base-perl all 1.09-1.1 [20.7 kB]
Get: 43 http://deb.debian.org/debian bullseye/main i386 libxml-sax-perl all 1.02+dfsg-1 [59.0 kB]
Get: 44 http://deb.debian.org/debian bullseye/main i386 libxml-libxml-perl i386 2.0134+dfsg-2+b1 [353 kB]
Get: 45 http://deb.debian.org/debian bullseye/main i386 texinfo i386 6.7.0.dfsg.2-6 [1766 kB]
Fetched 21.7 MB in 0s (64.5 MB/s)
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package bsdextrautils.
(Reading database ...
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(Reading database ... 19674 files and directories currently installed.)
Preparing to unpack .../00-bsdextrautils_2.36.1-7_i386.deb ...
Unpacking bsdextrautils (2.36.1-7) ...
Selecting previously unselected package libuchardet0:i386.
Preparing to unpack .../01-libuchardet0_0.0.7-1_i386.deb ...
Unpacking libuchardet0:i386 (0.0.7-1) ...
Selecting previously unselected package groff-base.
Preparing to unpack .../02-groff-base_1.22.4-6_i386.deb ...
Unpacking groff-base (1.22.4-6) ...
Selecting previously unselected package libpipeline1:i386.
Preparing to unpack .../03-libpipeline1_1.5.3-1_i386.deb ...
Unpacking libpipeline1:i386 (1.5.3-1) ...
Selecting previously unselected package man-db.
Preparing to unpack .../04-man-db_2.9.4-2_i386.deb ...
Unpacking man-db (2.9.4-2) ...
Selecting previously unselected package sensible-utils.
Preparing to unpack .../05-sensible-utils_0.0.14_all.deb ...
Unpacking sensible-utils (0.0.14) ...
Selecting previously unselected package ucf.
Preparing to unpack .../06-ucf_3.0043_all.deb ...
Moving old data out of the way
Unpacking ucf (3.0043) ...
Selecting previously unselected package tex-common.
Preparing to unpack .../07-tex-common_6.16_all.deb ...
Unpacking tex-common (6.16) ...
Selecting previously unselected package libmagic-mgc.
Preparing to unpack .../08-libmagic-mgc_1%3a5.39-3_i386.deb ...
Unpacking libmagic-mgc (1:5.39-3) ...
Selecting previously unselected package libmagic1:i386.
Preparing to unpack .../09-libmagic1_1%3a5.39-3_i386.deb ...
Unpacking libmagic1:i386 (1:5.39-3) ...
Selecting previously unselected package file.
Preparing to unpack .../10-file_1%3a5.39-3_i386.deb ...
Unpacking file (1:5.39-3) ...
Selecting previously unselected package gettext-base.
Preparing to unpack .../11-gettext-base_0.21-4_i386.deb ...
Unpacking gettext-base (0.21-4) ...
Selecting previously unselected package libsigsegv2:i386.
Preparing to unpack .../12-libsigsegv2_2.13-1_i386.deb ...
Unpacking libsigsegv2:i386 (2.13-1) ...
Selecting previously unselected package m4.
Preparing to unpack .../13-m4_1.4.18-5_i386.deb ...
Unpacking m4 (1.4.18-5) ...
Selecting previously unselected package autoconf.
Preparing to unpack .../14-autoconf_2.69-14_all.deb ...
Unpacking autoconf (2.69-14) ...
Selecting previously unselected package autotools-dev.
Preparing to unpack .../15-autotools-dev_20180224.1+nmu1_all.deb ...
Unpacking autotools-dev (20180224.1+nmu1) ...
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Unpacking automake (1:1.16.3-2) ...
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Unpacking autopoint (0.21-4) ...
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Unpacking libdebhelper-perl (13.3.4) ...
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Unpacking libtool (2.4.6-15) ...
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Unpacking dh-autoreconf (20) ...
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Unpacking libarchive-zip-perl (1.68-1) ...
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Unpacking libfile-stripnondeterminism-perl (1.11.0-1) ...
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Unpacking dh-strip-nondeterminism (1.11.0-1) ...
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Unpacking libelf1:i386 (0.183-1) ...
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Unpacking dwz (0.13+20210201-1) ...
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Unpacking libicu67:i386 (67.1-6) ...
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Unpacking libxml2:i386 (2.9.10+dfsg-6.7) ...
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Unpacking gettext (0.21-4) ...
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Unpacking intltool-debian (0.35.0+20060710.5) ...
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Unpacking debhelper (13.3.4) ...
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Unpacking libncurses6:i386 (6.2+20201114-2) ...
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Unpacking libncurses-dev:i386 (6.2+20201114-2) ...
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Unpacking libncursesw5-dev:i386 (6.2+20201114-2) ...
Selecting previously unselected package libpam0g-dev:i386.
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Unpacking libpam0g-dev:i386 (1.4.0-7) ...
Selecting previously unselected package libtext-unidecode-perl.
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Unpacking libtext-unidecode-perl (1.30-1) ...
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Unpacking libutempter0:i386 (1.2.1-2) ...
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Unpacking libutempter-dev:i386 (1.2.1-2) ...
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Unpacking libxml-namespacesupport-perl (1.12-1.1) ...
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Unpacking libxml-sax-base-perl (1.09-1.1) ...
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Unpacking libxml-sax-perl (1.02+dfsg-1) ...
Selecting previously unselected package libxml-libxml-perl.
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Unpacking libxml-libxml-perl (2.0134+dfsg-2+b1) ...
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Unpacking texinfo (6.7.0.dfsg.2-6) ...
Setting up libpipeline1:i386 (1.5.3-1) ...
Setting up bsdextrautils (2.36.1-7) ...
update-alternatives: using /usr/bin/write.ul to provide /usr/bin/write (write) in auto mode
Setting up libicu67:i386 (67.1-6) ...
Setting up libpam0g-dev:i386 (1.4.0-7) ...
Setting up libmagic-mgc (1:5.39-3) ...
Setting up libarchive-zip-perl (1.68-1) ...
Setting up libdebhelper-perl (13.3.4) ...
Setting up libmagic1:i386 (1:5.39-3) ...
Setting up libxml-namespacesupport-perl (1.12-1.1) ...
Setting up gettext-base (0.21-4) ...
Setting up file (1:5.39-3) ...
Setting up libxml-sax-base-perl (1.09-1.1) ...
Setting up autotools-dev (20180224.1+nmu1) ...
Setting up libncurses6:i386 (6.2+20201114-2) ...
Setting up libsigsegv2:i386 (2.13-1) ...
Setting up autopoint (0.21-4) ...
Setting up libutempter0:i386 (1.2.1-2) ...
Setting up sensible-utils (0.0.14) ...
Setting up libuchardet0:i386 (0.0.7-1) ...
Setting up libsub-override-perl (0.09-2) ...
Setting up libutempter-dev:i386 (1.2.1-2) ...
Setting up libtext-unidecode-perl (1.30-1) ...
Setting up libelf1:i386 (0.183-1) ...
Setting up libxml2:i386 (2.9.10+dfsg-6.7) ...
Setting up libfile-stripnondeterminism-perl (1.11.0-1) ...
Setting up libncurses-dev:i386 (6.2+20201114-2) ...
Setting up gettext (0.21-4) ...
Setting up libncursesw5-dev:i386 (6.2+20201114-2) ...
Setting up libtool (2.4.6-15) ...
Setting up m4 (1.4.18-5) ...
Setting up intltool-debian (0.35.0+20060710.5) ...
Setting up ucf (3.0043) ...
Setting up autoconf (2.69-14) ...
Setting up dh-strip-nondeterminism (1.11.0-1) ...
Setting up dwz (0.13+20210201-1) ...
Setting up groff-base (1.22.4-6) ...
Setting up automake (1:1.16.3-2) ...
update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
Setting up po-debconf (1.0.21+nmu1) ...
Setting up man-db (2.9.4-2) ...
Not building database; man-db/auto-update is not 'true'.
Setting up libxml-sax-perl (1.02+dfsg-1) ...
update-perl-sax-parsers: Registering Perl SAX parser XML::SAX::PurePerl with priority 10...
update-perl-sax-parsers: Updating overall Perl SAX parser modules info file...
Creating config file /etc/perl/XML/SAX/ParserDetails.ini with new version
Setting up dh-autoreconf (20) ...
Setting up tex-common (6.16) ...
update-language: texlive-base not installed and configured, doing nothing!
Setting up libxml-libxml-perl (2.0134+dfsg-2+b1) ...
update-perl-sax-parsers: Registering Perl SAX parser XML::LibXML::SAX::Parser with priority 50...
update-perl-sax-parsers: Registering Perl SAX parser XML::LibXML::SAX with priority 50...
update-perl-sax-parsers: Updating overall Perl SAX parser modules info file...
Replacing config file /etc/perl/XML/SAX/ParserDetails.ini with new version
Setting up debhelper (13.3.4) ...
Setting up texinfo (6.7.0.dfsg.2-6) ...
Processing triggers for libc-bin (2.31-12) ...
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 (1.25.3-1.1).
The following additional packages will be installed:
libfile-find-rule-perl libnumber-compare-perl libtext-glob-perl
The following NEW packages will be installed:
libfile-find-rule-perl libnumber-compare-perl libtext-glob-perl usrmerge
0 upgraded, 4 newly installed, 0 to remove and 0 not upgraded.
Need to get 59.5 kB of archives.
After this operation, 157 kB of additional disk space will be used.
Get:1 http://deb.debian.org/debian bullseye/main i386 libnumber-compare-perl all 0.03-1.1 [6956 B]
Get:2 http://deb.debian.org/debian bullseye/main i386 libtext-glob-perl all 0.11-1 [8888 B]
Get:3 http://deb.debian.org/debian bullseye/main i386 libfile-find-rule-perl all 0.34-1 [30.6 kB]
Get:4 http://deb.debian.org/debian bullseye/main i386 usrmerge all 25 [13.0 kB]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 59.5 kB in 0s (3981 kB/s)
Selecting previously unselected package libnumber-compare-perl.
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(Reading database ... 23147 files and directories currently installed.)
Preparing to unpack .../libnumber-compare-perl_0.03-1.1_all.deb ...
Unpacking libnumber-compare-perl (0.03-1.1) ...
Selecting previously unselected package libtext-glob-perl.
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Unpacking libtext-glob-perl (0.11-1) ...
Selecting previously unselected package libfile-find-rule-perl.
Preparing to unpack .../libfile-find-rule-perl_0.34-1_all.deb ...
Unpacking libfile-find-rule-perl (0.34-1) ...
Selecting previously unselected package usrmerge.
Preparing to unpack .../archives/usrmerge_25_all.deb ...
Unpacking usrmerge (25) ...
Setting up libtext-glob-perl (0.11-1) ...
Setting up libnumber-compare-perl (0.03-1.1) ...
Setting up libfile-find-rule-perl (0.34-1) ...
Setting up usrmerge (25) ...
The system has been successfully converted.
Processing triggers for man-db (2.9.4-2) ...
Not building database; man-db/auto-update is not 'true'.
I: Building the package
I: Running cd /build/screen-4.8.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b
dpkg-buildpackage: info: source package screen
dpkg-buildpackage: info: source version 4.8.0-6
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Axel Beckert <abe@debian.org>
dpkg-source --before-build .
dpkg-buildpackage: info: host architecture i386
dpkg-source: info: using options from screen-4.8.0/debian/source/options: --extend-diff-ignore=config\.h\.in
fakeroot debian/rules clean
dh clean
debian/rules override_dh_auto_clean
make[1]: Entering directory '/build/screen-4.8.0'
rm -rf build build-udeb
make[1]: Leaving directory '/build/screen-4.8.0'
dh_clean
debian/rules build
dh build
dh_update_autotools_config
dh_autoreconf
autoheader: WARNING: Using auxiliary files such as `acconfig.h', `config.h.bot'
autoheader: WARNING: and `config.h.top', to define templates for `config.h.in'
autoheader: WARNING: is deprecated and discouraged.
autoheader:
autoheader: WARNING: Using the third argument of `AC_DEFINE' and
autoheader: WARNING: `AC_DEFINE_UNQUOTED' allows one to define a template without
autoheader: WARNING: `acconfig.h':
autoheader:
autoheader: WARNING: AC_DEFINE([NEED_FUNC_MAIN], 1,
autoheader: [Define if a function `main' is needed.])
autoheader:
autoheader: WARNING: More sophisticated templates can also be produced, see the
autoheader: WARNING: documentation.
debian/rules override_dh_auto_configure
make[1]: Entering directory '/build/screen-4.8.0'
dh_auto_configure -B build -- --with-socket-dir=/run/screen --with-pty-mode=0620 --with-pty-group=5 --enable-rxvt_osc --with-sys-screenrc=/etc/screenrc --enable-colors256 --enable-telnet --enable-use-locale --enable-pam --enable-utempter
cd build && ../configure --build=i686-linux-gnu --prefix=/usr --includedir=\${prefix}/include --mandir=\${prefix}/share/man --infodir=\${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-option-checking --disable-silent-rules --libdir=\${prefix}/lib/i386-linux-gnu --runstatedir=/run --disable-maintainer-mode --disable-dependency-tracking --with-socket-dir=/run/screen --with-pty-mode=0620 --with-pty-group=5 --enable-rxvt_osc --with-sys-screenrc=/etc/screenrc --enable-colors256 --enable-telnet --enable-use-locale --enable-pam --enable-utempter
this is screen version 4.8.0
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether gcc needs -traditional... no
checking for library containing strerror... none required
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for gawk... no
checking for mawk... mawk
checking for a BSD-compatible install... /usr/bin/install -c
checking if a system-wide socket dir should be used... yes
checking for the socket dir... "/run/screen"
configure: checking for MIPS...
configure: checking for Ultrix...
configure: checking for butterfly...
configure: checking for POSIX.1...
- you have a POSIX system
configure: checking for System V...
configure: checking for sequent/ptx...
configure: checking SVR4...
checking stropts.h usability... no
checking stropts.h presence... no
checking for stropts.h... no
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
configure: checking for Solaris 2.x...
configure: checking BSD job jontrol...
- you have jobcontrol
configure: checking setresuid...
configure: checking setreuid...
configure: checking seteuid...
configure: checking execvpe...
configure: checking select...
configure: checking fifos...
- your fifos are usable
configure: checking for broken fifo implementation...
- your implementation is ok
configure: checking sockets...
- your sockets are usable
configure: checking socket implementation...
- you are normal
- select is ok
configure: checking for tgetent...
configure: checking libtinfo...
- you use the terminfo database
configure: checking ospeed...
configure: checking for /dev/ptc...
configure: checking for SVR4 ptys...
checking for getpt... yes
configure: checking for ptyranges...
configure: checking getutent...
configure: checking ut_host...
checking utempter.h usability... yes
checking utempter.h presence... yes
checking for utempter.h... yes
configure: checking for libutil(s)...
configure: checking getloadavg...
assuming posix signal definition
configure: checking for crypt and sec libraries...
configure: checking crypt...
configure: checking IRIX sun library...
configure: checking syslog...
configure: checking wait union...
configure: checking for termio or termios...
configure: checking getspnam...
configure: checking getttyent...
configure: checking fdwalk...
configure: checking whether memcpy/memmove/bcopy handles overlapping arguments...
checking for long file names... yes
checking for vsprintf... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for setenv... checking for nl_langinfo(CODESET)... yes
checking for library containing gethostname... none required
checking for rename... yes
checking for fchmod... yes
checking for fchown... yes
checking for strerror... yes
checking for lstat... yes
checking for _exit... yes
checking for utimes... yes
checking for vsnprintf... yes
checking for getcwd... yes
checking for setlocale... yes
checking for strftime... yes
checking for PAM support... yes
checking for the global screenrc file... configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating config.h
config.status: executing default commands
Now please check the pathnames in the Makefile and in the user
configuration section in config.h.
Then type 'make' to make screen. Good luck.
# To minimize the library dependencies, the .udeb binary is
# built without "--enable-pam"
dh_auto_configure -B build-udeb -- --with-socket-dir=/run/screen --with-pty-mode=0620 --with-pty-group=5 --enable-rxvt_osc --with-sys-screenrc=/etc/screenrc --enable-colors256 --enable-telnet --enable-use-locale
cd build-udeb && ../configure --build=i686-linux-gnu --prefix=/usr --includedir=\${prefix}/include --mandir=\${prefix}/share/man --infodir=\${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-option-checking --disable-silent-rules --libdir=\${prefix}/lib/i386-linux-gnu --runstatedir=/run --disable-maintainer-mode --disable-dependency-tracking --with-socket-dir=/run/screen --with-pty-mode=0620 --with-pty-group=5 --enable-rxvt_osc --with-sys-screenrc=/etc/screenrc --enable-colors256 --enable-telnet --enable-use-locale
this is screen version 4.8.0
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether gcc needs -traditional... no
checking for library containing strerror... none required
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for gawk... no
checking for mawk... mawk
checking for a BSD-compatible install... /usr/bin/install -c
checking if a system-wide socket dir should be used... yes
checking for the socket dir... "/run/screen"
configure: checking for MIPS...
configure: checking for Ultrix...
configure: checking for butterfly...
configure: checking for POSIX.1...
- you have a POSIX system
configure: checking for System V...
configure: checking for sequent/ptx...
configure: checking SVR4...
checking stropts.h usability... no
checking stropts.h presence... no
checking for stropts.h... no
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
configure: checking for Solaris 2.x...
configure: checking BSD job jontrol...
- you have jobcontrol
configure: checking setresuid...
configure: checking setreuid...
configure: checking seteuid...
configure: checking execvpe...
configure: checking select...
configure: checking fifos...
- your fifos are usable
configure: checking for broken fifo implementation...
- your implementation is ok
configure: checking sockets...
- your sockets are usable
configure: checking socket implementation...
- you are normal
- select is ok
configure: checking for tgetent...
configure: checking libtinfo...
- you use the terminfo database
configure: checking ospeed...
configure: checking for /dev/ptc...
configure: checking for SVR4 ptys...
checking for getpt... yes
configure: checking for ptyranges...
configure: checking getutent...
configure: checking for libutil(s)...
configure: checking getloadavg...
assuming posix signal definition
configure: checking for crypt and sec libraries...
configure: checking crypt...
configure: checking IRIX sun library...
configure: checking syslog...
configure: checking wait union...
configure: checking for termio or termios...
configure: checking getspnam...
configure: checking getttyent...
configure: checking fdwalk...
configure: checking whether memcpy/memmove/bcopy handles overlapping arguments...
checking for long file names... yes
checking for vsprintf... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for setenv... checking for nl_langinfo(CODESET)... yes
checking for library containing gethostname... none required
checking for rename... yes
checking for fchmod... yes
checking for fchown... yes
checking for strerror... yes
checking for lstat... yes
checking for _exit... yes
checking for utimes... yes
checking for vsnprintf... yes
checking for getcwd... yes
checking for setlocale... yes
checking for strftime... yes
checking for the global screenrc file... configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating config.h
config.status: executing default commands
Now please check the pathnames in the Makefile and in the user
configuration section in config.h.
Then type 'make' to make screen. Good luck.
# Assert the use of fifos instead of sockets
cd build; grep -q "define.*NAMEDPIPE.*1" config.h || echo "#define NAMEDPIPE 1" >> config.h
cd build-udeb; grep -q "define.*NAMEDPIPE.*1" config.h || echo "#define NAMEDPIPE 1" >> config.h
make[1]: Leaving directory '/build/screen-4.8.0'
debian/rules override_dh_auto_build
make[1]: Entering directory '/build/screen-4.8.0'
dh_auto_build --builddirectory build
cd build && make -j18
make[2]: Entering directory '/build/screen-4.8.0/build'
CPP="gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"'" srcdir=.. sh ../osdef.sh
AWK=mawk CC="gcc -g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE" srcdir=.. sh ../comm.sh
AWK=mawk srcdir=.. sh ../term.sh
sh ../tty.sh tty.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../putenv.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../term.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE kmapdef.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../comm.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../screen.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../ansi.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../fileio.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../mark.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../misc.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../resize.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../socket.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../search.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE tty.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../window.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../utmp.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../loadav.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../help.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../termcap.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../input.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../attacher.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../pty.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../process.c
../search.c: In function 'matchword':
../search.c:148:18: warning: unused variable 'ip' [-Wunused-variable]
148 | unsigned char *ip, *cp, *pp, *cpe;
| ^~
../fileio.c: In function 'WriteFile':
../fileio.c:456:17: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
456 | for (j = fore->w_width - 2; j > 0; j--)
| ^~~
../fileio.c:458:19: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
458 | fputs("<\n", f);
| ^~~~~
../fileio.c:466:21: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
466 | for (j = 0; j <= k; j++)
| ^~~
../fileio.c:468:23: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
468 | putc('\n', f);
| ^~~~
../fileio.c:476:17: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
476 | for (j = 0; j <= k; j++)
| ^~~
../fileio.c:478:19: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
478 | putc('\n', f);
| ^~~~
../loadav.c: In function 'GetLoadav':
../loadav.c:89:3: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result]
89 | fgets(buf, sizeof(buf), fp);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../utmp.c: In function 'pututslot':
../utmp.c:582:2: warning: 'addToUtmp' is deprecated: better use utempter_add_record instead [-Wdeprecated-declarations]
582 | addToUtmp(wi->w_tty, host, wi->w_ptyfd);
| ^~~~~~~~~
In file included from ../utmp.c:38:
/usr/include/utempter.h:44:13: note: declared here
44 | extern void addToUtmp(const char *pty, const char *hostname, int master_fd)
| ^~~~~~~~~
../utmp.c:584:2: warning: 'removeLineFromUtmp' is deprecated: better use utempter_remove_record instead [-Wdeprecated-declarations]
584 | removeLineFromUtmp(wi->w_tty, wi->w_ptyfd);
| ^~~~~~~~~~~~~~~~~~
In file included from ../utmp.c:38:
/usr/include/utempter.h:48:13: note: declared here
48 | extern void removeLineFromUtmp(const char *pty, int master_fd)
| ^~~~~~~~~~~~~~~~~~
../fileio.c:427:13: warning: ignoring return value of 'ftruncate' declared with attribute 'warn_unused_result' [-Wunused-result]
427 | ftruncate(fd, 0);
| ^~~~~~~~~~~~~~~~
../misc.c: In function 'GetUptime':
../misc.c:833:9: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
833 | (void)read(fd, uptimestr, 32);
| ^~~~~~~~~~~~~~~~~~~~~~~
../socket.c: In function 'MakeServerUnixSocket':
../socket.c:560:21: warning: comparison of integer expressions of different signedness: '__uid_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
560 | if (st.st_uid != real_uid)
| ^~
../fileio.c: In function 'printpipe':
../fileio.c:714:7: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
714 | dup(pi[0]);
| ^~~~~~~~~~
../socket.c: In function 'ReceiveMsg':
../socket.c:1104:29: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1104 | while (cl >= CMSG_LEN(sizeof(int)))
| ^~
../process.c: In function 'InitKeytab':
../process.c:599:17: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
599 | for (i = 0; i < ((maxwin && maxwin < 10) ? maxwin : 10); i++)
| ^
../socket.c: In function 'SendErrorMsg':
../socket.c:758:10: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
758 | (void) write(s, (char *) &m, sizeof m);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../socket.c: In function 'CreateTempDisplay':
../socket.c:962:4: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
962 | write(i, "Attaching from inside of screen?\n", 33);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../socket.c:973:8: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
973 | write(i, "Access to session denied.\n", 26);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../socket.c:997:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
997 | write(i, "Could not make display.\n", 24);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'MakeWinMsgEv':
../screen.c:2640:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare]
2640 | if (l < strlen(win->w_cmdargs[i]) + 1)
| ^
../window.c: In function 'ForkWindow':
../window.c:1297:4: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
1297 | dup(slave);
| ^~~~~~~~~~
../window.c:1348:3: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
1348 | dup(newfd);
| ^~~~~~~~~~
../window.c:1352:8: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
1352 | dup(win->w_ptyfd);
| ^~~~~~~~~~~~~~~~~
../window.c: In function 'CloseDevice':
../window.c:983:13: warning: ignoring return value of 'chown' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | (void)chown(wp->w_tty, 0, 0);
| ^~~~~~~~~~~~~~~~~~~~~~
../screen.c:2714:15: warning: variable 'ss' set but not used [-Wunused-but-set-variable]
2714 | char *ss;
| ^~
../window.c: In function 'FreePseudowin':
../window.c:1704:9: warning: ignoring return value of 'chown' declared with attribute 'warn_unused_result' [-Wunused-result]
1704 | (void)chown(pwin->p_tty, 0, 0);
| ^~~~~~~~~~~~~~~~~~~~~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../display.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../acls.c
../screen.c: In function 'main':
../screen.c:1120:16: warning: ignoring return value of 'chown' declared with attribute 'warn_unused_result' [-Wunused-result]
1120 | (void) chown(SockPath, real_uid, real_gid);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1180:5: note: in expansion of macro 'SET_GUID'
1180 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1180:5: note: in expansion of macro 'SET_GUID'
1180 | SET_GUID();
| ^~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1199:5: note: in expansion of macro 'SET_GUID'
1199 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1199:5: note: in expansion of macro 'SET_GUID'
1199 | SET_GUID();
| ^~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1226:5: note: in expansion of macro 'SET_GUID'
1226 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1226:5: note: in expansion of macro 'SET_GUID'
1226 | SET_GUID();
| ^~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1260:5: note: in expansion of macro 'SET_GUID'
1260 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1260:5: note: in expansion of macro 'SET_GUID'
1260 | SET_GUID();
| ^~~~~~~~
../screen.c:1308:3: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result]
1308 | freopen("/dev/null", "r", stdin);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:1309:3: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result]
1309 | freopen("/dev/null", "w", stdout);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:1314:3: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result]
1314 | freopen("/dev/null", "w", stderr);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'serv_select_fn':
../screen.c:3148:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
3148 | write(W_UWP(fore) ? fore->w_pwin->p_ptyfd : fore->w_ptyfd, &ibuf, 1);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'CoreDump':
../screen.c:1652:3: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
1652 | setgid(getgid());
| ^~~~~~~~~~~~~~~~
../screen.c:1653:3: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
1653 | setuid(getuid());
| ^~~~~~~~~~~~~~~~
../screen.c:1667:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
1667 | write(disp->d_userfd, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'eexit':
../screen.c:1845:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
1845 | setgid(real_gid);
| ^~~~~~~~~~~~~~~~
../screen.c:1846:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
1846 | setuid(real_uid);
| ^~~~~~~~~~~~~~~~
../screen.c: In function 'Msg':
../screen.c:2111:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2111 | write(queryflag, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'Panic':
../screen.c:2149:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2149 | write(D_userfd, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:2150:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2150 | write(D_userfd, "\n", 1);
| ^~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'QueryMsg':
../screen.c:2180:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2180 | write(queryflag, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../ansi.c: In function 'Special':
../ansi.c:947:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
947 | if (curr->w_autoaka)
| ^
../ansi.c:949:5: note: here
949 | case '\013': /* Vertical tab is the same as Line Feed */
| ^~~~
../display.c: In function 'RefreshHStatus':
../display.c:2318:60: warning: pointer targets in passing argument 1 of 'strlen_onscreen' differ in signedness [-Wpointer-sign]
2318 | int extrabytes = strlen(hstatusstring) - strlen_onscreen(hstatusstring, NULL);
| ^~~~~~~~~~~~~
| |
| char *
../display.c:2165:32: note: expected 'unsigned char *' but argument is of type 'char *'
2165 | strlen_onscreen(unsigned char *c, unsigned char *end)
| ~~~~~~~~~~~~~~~^
../display.c: In function 'RefreshLine':
../display.c:2421:65: warning: pointer targets in passing argument 1 of 'strlen_onscreen' differ in signedness [-Wpointer-sign]
2421 | int extrabytes = strlen(captionstring) - strlen_onscreen(captionstring, NULL);
| ^~~~~~~~~~~~~
| |
| char *
../display.c:2165:32: note: expected 'unsigned char *' but argument is of type 'char *'
2165 | strlen_onscreen(unsigned char *c, unsigned char *end)
| ~~~~~~~~~~~~~~~^
../process.c: In function 'Colonfin':
../process.c:5948:82: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
5948 | for (m = ++l; m <= r && strncmp(buf, comms[m].name, len) == 0 && s - mbuf < sizeof(mbuf); m++)
| ^
../process.c:5959:24: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
5959 | if (len > 0 && len < sizeof(mbuf))
| ^
../misc.c: In function 'SessionCreationTime':
../misc.c:809:27: warning: '/stat' directive writing 5 bytes into a region of size between 4 and 13 [-Wformat-overflow=]
809 | sprintf(ppath, "/proc/%u/stat", pid);
| ^~~~~
In file included from /usr/include/stdio.h:867,
from ../os.h:30,
from ../screen.h:30,
from ../misc.c:36:
/usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 13 and 22 bytes into a destination of size 20
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../braille.c
../display.c: In function 'disp_readev_fn':
../display.c:3408:24: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
3408 | unsigned char *buf = bufspace + MAX_MOUSE_SEQUENCE;
| ^~~~~~~~
../display.c:3483:11: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
3483 | bufp = buf;
| ^
../display.c:3590:53: warning: array subscript has type 'char' [-Wchar-subscripts]
3590 | D_mouse_parse.params[D_mouse_parse.state] = 0;
../display.c:3605:57: warning: array subscript has type 'char' [-Wchar-subscripts]
3605 | D_mouse_parse.params[D_mouse_parse.state] *= 10;
../display.c:3606:57: warning: array subscript has type 'char' [-Wchar-subscripts]
3606 | D_mouse_parse.params[D_mouse_parse.state] += c - '0';
../display.c:3618:57: warning: array subscript has type 'char' [-Wchar-subscripts]
3618 | D_mouse_parse.params[D_mouse_parse.state] = 0;
../display.c:3626:59: warning: array subscript has type 'char' [-Wchar-subscripts]
3626 | D_mouse_parse.params[D_mouse_parse.state++] = c;
../display.c: In function 'disp_processinput':
../display.c:3766:21: warning: pointer targets in passing argument 1 of 'display->d_processinput' differ in signedness [-Wpointer-sign]
3766 | (*D_processinput)(buf, size);
| ^~~
| |
| unsigned char *
../display.c:3766:21: note: expected 'char *' but argument is of type 'unsigned char *'
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../braille_tsi.c
../display.c: In function 'DisplaySleep1000':
../display.c:3185:9: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
3185 | read(D_userfd, &buf, 1);
| ^~~~~~~~~~~~~~~~~~~~~~~
../display.c: In function 'RunBlanker':
../display.c:4018:4: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
4018 | dup(slave);
| ^~~~~~~~~~
../display.c:4043:7: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
4043 | dup(0);
| ^~~~~~
../display.c:4044:7: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
4044 | dup(0);
| ^~~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../logfile.c
../process.c: In function 'DoAction':
../process.c:1365:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1365 | Finit(0);
| ^~~~~~~~
../process.c:1368:5: note: here
1368 | case RC_DETACH:
| ^~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../layer.c
../process.c: In function 'pow_detach_fn':
../process.c:6278:9: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
6278 | write(D_userfd, "\007", 1);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../list_generic.c
../screen.c: In function 'WindowDied':
../screen.c:1548:35: warning: '%s' directive writing up to 99 bytes into a region of size 86 [-Wformat-overflow=]
1548 | sprintf(buf, "\n\r=== Command %s (%s) ===", reason, s ? s : "?");
| ^~ ~~~~~~
../screen.c:1548:18: note: assuming directive output of 1 byte
1548 | sprintf(buf, "\n\r=== Command %s (%s) ===", reason, s ? s : "?");
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:867,
from ../os.h:30,
from ../screen.h:30,
from ../screen.c:98:
/usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 22 or more bytes (assuming 122) into a destination of size 100
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../layer.c: In function 'LayProcessMouse':
../layer.c:1116:27: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1116 | if (l->l_mouseevent.len >= sizeof(l->l_mouseevent.buffer))
| ^~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../list_display.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../list_window.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../sched.c
../window.c: In function 'RemakeWindow':
../window.c:925:19: warning: 'f' may be used uninitialized in this function [-Wmaybe-uninitialized]
925 | p->w_writeev.fd = f;
| ~~~~~~~~~~~~~~~~^~~
../list_window.c: In function 'WListUpdatecv':
../list_window.c:674:26: warning: variable 'wdata' set but not used [-Wunused-but-set-variable]
674 | struct gl_Window_Data *wdata;
| ^~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../teln.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../nethack.c
../teln.c: In function 'TelIn':
../teln.c:337:23: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
337 | if (p->w_telsubidx < sizeof(p->w_telsubbuf) - 1)
| ^
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../encoding.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../canvas.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../layout.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../viewport.c
In file included from ../screen.h:157,
from ../encoding.c:27:
../encoding.c: In function 'AddUtf8':
../display.h:322:18: warning: overflow in conversion from 'int' to 'char' changes value from 'c >> 12 & 12288^ 248' to '-8' [-Woverflow]
322 | *D_obufp++ = (c); \
| ^
../encoding.c:682:4: note: in expansion of macro 'AddChar'
682 | AddChar((c & 0x3000000) >> 12 ^ 0xf8);
| ^~~~~~~
../encoding.c: In function 'ToUtf8':
../encoding.c:727:13: warning: overflow in conversion from 'int' to 'char' changes value from 'c >> 12 & 12288^ 248' to '-8' [-Woverflow]
727 | *p++ = (c & 0x3000000) >> 12 ^ 0xf8;
| ^
../encoding.c: In function 'utf8_handle_comb':
../encoding.c:1391:35: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1391 | for (i = combchars[root]->c1; i < combchars[root]->c2; i++)
| ^
../encoding.c:1395:28: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
1395 | if (combchars[i]->c1 == c1 && combchars[i]->c2 == c)
| ^~
../encoding.c:1395:54: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
1395 | if (combchars[i]->c1 == c1 && combchars[i]->c2 == c)
| ^~
../encoding.c:1398:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1398 | if (i == combchars[root]->c2)
| ^~
../screen.c: In function 'MakeWinMsgEv':
../screen.c:2947:18: warning: array subscript -1 is outside array bounds of 'char[768]' [-Warray-bounds]
2947 | p[-1] = '.';
| ~^~~~
../screen.c:2202:13: note: while referencing 'winmsg_buf'
2202 | static char winmsg_buf[MAXSTR];
| ^~~~~~~~~~
../screen.c:2949:18: warning: array subscript -2 is outside array bounds of 'char[768]' [-Warray-bounds]
2949 | p[-2] = '.';
| ~^~~~
../screen.c:2202:13: note: while referencing 'winmsg_buf'
2202 | static char winmsg_buf[MAXSTR];
| ^~~~~~~~~~
../screen.c:2951:18: warning: array subscript -3 is outside array bounds of 'char[768]' [-Warray-bounds]
2951 | p[-3] = '.';
| ~^~~~
../screen.c:2202:13: note: while referencing 'winmsg_buf'
2202 | static char winmsg_buf[MAXSTR];
| ^~~~~~~~~~
gcc -Wl,-z,relro -Wl,-z,now -o screen screen.o ansi.o fileio.o mark.o misc.o resize.o socket.o search.o tty.o term.o window.o utmp.o loadav.o putenv.o help.o termcap.o input.o attacher.o pty.o process.o display.o comm.o kmapdef.o acls.o braille.o braille_tsi.o logfile.o layer.o list_generic.o list_display.o list_window.o sched.o teln.o nethack.o encoding.o canvas.o layout.o viewport.o -ltinfo -lutempter -lcrypt -lpam
make[2]: Leaving directory '/build/screen-4.8.0/build'
dh_auto_build --builddirectory build-udeb
cd build-udeb && make -j18
make[2]: Entering directory '/build/screen-4.8.0/build-udeb'
CPP="gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"'" srcdir=.. sh ../osdef.sh
AWK=mawk CC="gcc -g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE" srcdir=.. sh ../comm.sh
AWK=mawk srcdir=.. sh ../term.sh
sh ../tty.sh tty.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../putenv.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../term.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE kmapdef.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../comm.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../screen.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../ansi.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../fileio.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../mark.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../misc.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../resize.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../socket.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../search.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE tty.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../window.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../utmp.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../loadav.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../help.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../termcap.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../input.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../attacher.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../pty.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../process.c
../search.c: In function 'matchword':
../search.c:148:18: warning: unused variable 'ip' [-Wunused-variable]
148 | unsigned char *ip, *cp, *pp, *cpe;
| ^~
../socket.c: In function 'MakeServerUnixSocket':
../socket.c:560:21: warning: comparison of integer expressions of different signedness: '__uid_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
560 | if (st.st_uid != real_uid)
| ^~
../fileio.c: In function 'WriteFile':
../fileio.c:456:17: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
456 | for (j = fore->w_width - 2; j > 0; j--)
| ^~~
../fileio.c:458:19: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
458 | fputs("<\n", f);
| ^~~~~
../socket.c: In function 'ReceiveMsg':
../fileio.c:466:21: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
466 | for (j = 0; j <= k; j++)
| ^~~
../socket.c:1104:29: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1104 | while (cl >= CMSG_LEN(sizeof(int)))
| ^~
../fileio.c:468:23: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
468 | putc('\n', f);
| ^~~~
../loadav.c: In function 'GetLoadav':
../loadav.c:89:3: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result]
89 | fgets(buf, sizeof(buf), fp);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../fileio.c:476:17: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
476 | for (j = 0; j <= k; j++)
| ^~~
../fileio.c:478:19: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
478 | putc('\n', f);
| ^~~~
../fileio.c:427:13: warning: ignoring return value of 'ftruncate' declared with attribute 'warn_unused_result' [-Wunused-result]
427 | ftruncate(fd, 0);
| ^~~~~~~~~~~~~~~~
../fileio.c: In function 'printpipe':
../fileio.c:714:7: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
714 | dup(pi[0]);
| ^~~~~~~~~~
../misc.c: In function 'GetUptime':
../misc.c:833:9: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
833 | (void)read(fd, uptimestr, 32);
| ^~~~~~~~~~~~~~~~~~~~~~~
../socket.c: In function 'SendErrorMsg':
../socket.c:758:10: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
758 | (void) write(s, (char *) &m, sizeof m);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../socket.c: In function 'CreateTempDisplay':
../socket.c:962:4: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
962 | write(i, "Attaching from inside of screen?\n", 33);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../socket.c:973:8: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
973 | write(i, "Access to session denied.\n", 26);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../socket.c:997:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
997 | write(i, "Could not make display.\n", 24);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../process.c: In function 'InitKeytab':
../process.c:599:17: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
599 | for (i = 0; i < ((maxwin && maxwin < 10) ? maxwin : 10); i++)
| ^
../screen.c: In function 'MakeWinMsgEv':
../screen.c:2640:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare]
2640 | if (l < strlen(win->w_cmdargs[i]) + 1)
| ^
../screen.c:2714:15: warning: variable 'ss' set but not used [-Wunused-but-set-variable]
2714 | char *ss;
| ^~
../window.c: In function 'ForkWindow':
../window.c:1297:4: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
1297 | dup(slave);
| ^~~~~~~~~~
../window.c:1348:3: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
1348 | dup(newfd);
| ^~~~~~~~~~
../window.c:1352:8: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
1352 | dup(win->w_ptyfd);
| ^~~~~~~~~~~~~~~~~
../window.c: In function 'CloseDevice':
../window.c:983:13: warning: ignoring return value of 'chown' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | (void)chown(wp->w_tty, 0, 0);
| ^~~~~~~~~~~~~~~~~~~~~~
../window.c: In function 'FreePseudowin':
../window.c:1704:9: warning: ignoring return value of 'chown' declared with attribute 'warn_unused_result' [-Wunused-result]
1704 | (void)chown(pwin->p_tty, 0, 0);
| ^~~~~~~~~~~~~~~~~~~~~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../display.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../acls.c
../screen.c: In function 'main':
../screen.c:1120:16: warning: ignoring return value of 'chown' declared with attribute 'warn_unused_result' [-Wunused-result]
1120 | (void) chown(SockPath, real_uid, real_gid);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1180:5: note: in expansion of macro 'SET_GUID'
1180 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1180:5: note: in expansion of macro 'SET_GUID'
1180 | SET_GUID();
| ^~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1199:5: note: in expansion of macro 'SET_GUID'
1199 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1199:5: note: in expansion of macro 'SET_GUID'
1199 | SET_GUID();
| ^~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1226:5: note: in expansion of macro 'SET_GUID'
1226 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1226:5: note: in expansion of macro 'SET_GUID'
1226 | SET_GUID();
| ^~~~~~~~
../screen.c:983:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
983 | setgid(real_gid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1260:5: note: in expansion of macro 'SET_GUID'
1260 | SET_GUID();
| ^~~~~~~~
../screen.c:984:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
984 | setuid(real_uid); \
| ^~~~~~~~~~~~~~~~
../screen.c:1260:5: note: in expansion of macro 'SET_GUID'
1260 | SET_GUID();
| ^~~~~~~~
../screen.c:1308:3: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result]
1308 | freopen("/dev/null", "r", stdin);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:1309:3: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result]
1309 | freopen("/dev/null", "w", stdout);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:1314:3: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result]
1314 | freopen("/dev/null", "w", stderr);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'serv_select_fn':
../screen.c:3148:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
3148 | write(W_UWP(fore) ? fore->w_pwin->p_ptyfd : fore->w_ptyfd, &ibuf, 1);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'CoreDump':
../screen.c:1652:3: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
1652 | setgid(getgid());
| ^~~~~~~~~~~~~~~~
../screen.c:1653:3: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
1653 | setuid(getuid());
| ^~~~~~~~~~~~~~~~
../screen.c:1667:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
1667 | write(disp->d_userfd, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'eexit':
../screen.c:1845:5: warning: ignoring return value of 'setgid' declared with attribute 'warn_unused_result' [-Wunused-result]
1845 | setgid(real_gid);
| ^~~~~~~~~~~~~~~~
../screen.c:1846:5: warning: ignoring return value of 'setuid' declared with attribute 'warn_unused_result' [-Wunused-result]
1846 | setuid(real_uid);
| ^~~~~~~~~~~~~~~~
../screen.c: In function 'Msg':
../screen.c:2111:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2111 | write(queryflag, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'Panic':
../screen.c:2149:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2149 | write(D_userfd, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../screen.c:2150:7: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2150 | write(D_userfd, "\n", 1);
| ^~~~~~~~~~~~~~~~~~~~~~~~
../screen.c: In function 'QueryMsg':
../ansi.c: In function 'Special':
../screen.c:2180:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
2180 | write(queryflag, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../ansi.c:947:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
947 | if (curr->w_autoaka)
| ^
../ansi.c:949:5: note: here
949 | case '\013': /* Vertical tab is the same as Line Feed */
| ^~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../braille.c
../display.c: In function 'RefreshHStatus':
../display.c:2318:60: warning: pointer targets in passing argument 1 of 'strlen_onscreen' differ in signedness [-Wpointer-sign]
2318 | int extrabytes = strlen(hstatusstring) - strlen_onscreen(hstatusstring, NULL);
| ^~~~~~~~~~~~~
| |
| char *
../display.c:2165:32: note: expected 'unsigned char *' but argument is of type 'char *'
2165 | strlen_onscreen(unsigned char *c, unsigned char *end)
| ~~~~~~~~~~~~~~~^
../display.c: In function 'RefreshLine':
../display.c:2421:65: warning: pointer targets in passing argument 1 of 'strlen_onscreen' differ in signedness [-Wpointer-sign]
2421 | int extrabytes = strlen(captionstring) - strlen_onscreen(captionstring, NULL);
| ^~~~~~~~~~~~~
| |
| char *
../display.c:2165:32: note: expected 'unsigned char *' but argument is of type 'char *'
2165 | strlen_onscreen(unsigned char *c, unsigned char *end)
| ~~~~~~~~~~~~~~~^
../misc.c: In function 'SessionCreationTime':
../misc.c:809:27: warning: '/stat' directive writing 5 bytes into a region of size between 4 and 13 [-Wformat-overflow=]
809 | sprintf(ppath, "/proc/%u/stat", pid);
| ^~~~~
In file included from /usr/include/stdio.h:867,
from ../os.h:30,
from ../screen.h:30,
from ../misc.c:36:
/usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 13 and 22 bytes into a destination of size 20
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../process.c: In function 'Colonfin':
../display.c: In function 'disp_readev_fn':
../display.c:3408:24: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
3408 | unsigned char *buf = bufspace + MAX_MOUSE_SEQUENCE;
| ^~~~~~~~
../process.c:5948:82: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
5948 | for (m = ++l; m <= r && strncmp(buf, comms[m].name, len) == 0 && s - mbuf < sizeof(mbuf); m++)
| ^
../process.c:5959:24: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
5959 | if (len > 0 && len < sizeof(mbuf))
| ^
../display.c:3483:11: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
3483 | bufp = buf;
| ^
../display.c:3590:53: warning: array subscript has type 'char' [-Wchar-subscripts]
3590 | D_mouse_parse.params[D_mouse_parse.state] = 0;
../display.c:3605:57: warning: array subscript has type 'char' [-Wchar-subscripts]
3605 | D_mouse_parse.params[D_mouse_parse.state] *= 10;
../display.c:3606:57: warning: array subscript has type 'char' [-Wchar-subscripts]
3606 | D_mouse_parse.params[D_mouse_parse.state] += c - '0';
../display.c:3618:57: warning: array subscript has type 'char' [-Wchar-subscripts]
3618 | D_mouse_parse.params[D_mouse_parse.state] = 0;
../display.c:3626:59: warning: array subscript has type 'char' [-Wchar-subscripts]
3626 | D_mouse_parse.params[D_mouse_parse.state++] = c;
../display.c: In function 'disp_processinput':
../display.c:3766:21: warning: pointer targets in passing argument 1 of 'display->d_processinput' differ in signedness [-Wpointer-sign]
3766 | (*D_processinput)(buf, size);
| ^~~
| |
| unsigned char *
../display.c:3766:21: note: expected 'char *' but argument is of type 'unsigned char *'
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../braille_tsi.c
../display.c: In function 'DisplaySleep1000':
../display.c:3185:9: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
3185 | read(D_userfd, &buf, 1);
| ^~~~~~~~~~~~~~~~~~~~~~~
../display.c: In function 'RunBlanker':
../display.c:4018:4: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
4018 | dup(slave);
| ^~~~~~~~~~
../display.c:4043:7: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
4043 | dup(0);
| ^~~~~~
../display.c:4044:7: warning: ignoring return value of 'dup' declared with attribute 'warn_unused_result' [-Wunused-result]
4044 | dup(0);
| ^~~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../logfile.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../layer.c
../process.c: In function 'DoAction':
../process.c:1365:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1365 | Finit(0);
| ^~~~~~~~
../process.c:1368:5: note: here
1368 | case RC_DETACH:
| ^~~~
../process.c: In function 'pow_detach_fn':
../process.c:6278:9: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
6278 | write(D_userfd, "\007", 1);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../list_generic.c
../screen.c: In function 'WindowDied':
../screen.c:1548:35: warning: '%s' directive writing up to 99 bytes into a region of size 86 [-Wformat-overflow=]
1548 | sprintf(buf, "\n\r=== Command %s (%s) ===", reason, s ? s : "?");
| ^~ ~~~~~~
../screen.c:1548:18: note: assuming directive output of 1 byte
1548 | sprintf(buf, "\n\r=== Command %s (%s) ===", reason, s ? s : "?");
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:867,
from ../os.h:30,
from ../screen.h:30,
from ../screen.c:98:
/usr/include/i386-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output 22 or more bytes (assuming 122) into a destination of size 100
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../layer.c: In function 'LayProcessMouse':
../layer.c:1116:27: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1116 | if (l->l_mouseevent.len >= sizeof(l->l_mouseevent.buffer))
| ^~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../list_display.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../list_window.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../sched.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../teln.c
../window.c: In function 'RemakeWindow':
../window.c:925:19: warning: 'f' may be used uninitialized in this function [-Wmaybe-uninitialized]
925 | p->w_writeev.fd = f;
| ~~~~~~~~~~~~~~~~^~~
../list_window.c: In function 'WListUpdatecv':
../list_window.c:674:26: warning: variable 'wdata' set but not used [-Wunused-but-set-variable]
674 | struct gl_Window_Data *wdata;
| ^~~~~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../nethack.c
../teln.c: In function 'TelIn':
../teln.c:337:23: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
337 | if (p->w_telsubidx < sizeof(p->w_telsubbuf) - 1)
| ^
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../encoding.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../canvas.c
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../layout.c
In file included from ../screen.h:157,
from ../encoding.c:27:
../encoding.c: In function 'AddUtf8':
../display.h:322:18: warning: overflow in conversion from 'int' to 'char' changes value from 'c >> 12 & 12288^ 248' to '-8' [-Woverflow]
322 | *D_obufp++ = (c); \
| ^
../encoding.c:682:4: note: in expansion of macro 'AddChar'
682 | AddChar((c & 0x3000000) >> 12 ^ 0xf8);
| ^~~~~~~
../encoding.c: In function 'ToUtf8':
../encoding.c:727:13: warning: overflow in conversion from 'int' to 'char' changes value from 'c >> 12 & 12288^ 248' to '-8' [-Woverflow]
727 | *p++ = (c & 0x3000000) >> 12 ^ 0xf8;
| ^
../encoding.c: In function 'utf8_handle_comb':
../encoding.c:1391:35: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1391 | for (i = combchars[root]->c1; i < combchars[root]->c2; i++)
| ^
../encoding.c:1395:28: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
1395 | if (combchars[i]->c1 == c1 && combchars[i]->c2 == c)
| ^~
../encoding.c:1395:54: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
1395 | if (combchars[i]->c1 == c1 && combchars[i]->c2 == c)
| ^~
../encoding.c:1398:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
1398 | if (i == combchars[root]->c2)
| ^~
gcc -c -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -DETCSCREENRC='"/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\"\" \
-g -O2 -fdebug-prefix-map=/build/screen-4.8.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -D_GNU_SOURCE ../viewport.c
../screen.c: In function 'MakeWinMsgEv':
../screen.c:2947:18: warning: array subscript -1 is outside array bounds of 'char[768]' [-Warray-bounds]
2947 | p[-1] = '.';
| ~^~~~
../screen.c:2202:13: note: while referencing 'winmsg_buf'
2202 | static char winmsg_buf[MAXSTR];
| ^~~~~~~~~~
../screen.c:2949:18: warning: array subscript -2 is outside array bounds of 'char[768]' [-Warray-bounds]
2949 | p[-2] = '.';
| ~^~~~
../screen.c:2202:13: note: while referencing 'winmsg_buf'
2202 | static char winmsg_buf[MAXSTR];
| ^~~~~~~~~~
../screen.c:2951:18: warning: array subscript -3 is outside array bounds of 'char[768]' [-Warray-bounds]
2951 | p[-3] = '.';
| ~^~~~
../screen.c:2202:13: note: while referencing 'winmsg_buf'
2202 | static char winmsg_buf[MAXSTR];
| ^~~~~~~~~~
gcc -Wl,-z,relro -Wl,-z,now -o screen screen.o ansi.o fileio.o mark.o misc.o resize.o socket.o search.o tty.o term.o window.o utmp.o loadav.o putenv.o help.o termcap.o input.o attacher.o pty.o process.o display.o comm.o kmapdef.o acls.o braille.o braille_tsi.o logfile.o layer.o list_generic.o list_display.o list_window.o sched.o teln.o nethack.o encoding.o canvas.o layout.o viewport.o -ltinfo -lcrypt
make[2]: Leaving directory '/build/screen-4.8.0/build-udeb'
dh_auto_build --sourcedirectory build/doc
cd build/doc && make -j18 "INSTALL=install --strip-program=true"
make[2]: Entering directory '/build/screen-4.8.0/build/doc'
makeinfo --split-size=50000 ../../doc/screen.texinfo -o screen.info
make[2]: Leaving directory '/build/screen-4.8.0/build/doc'
make[1]: Leaving directory '/build/screen-4.8.0'
create-stamp debian/debhelper-build-stamp
fakeroot debian/rules binary
dh binary
dh_testroot
dh_prep
dh_installdirs
debian/rules override_dh_auto_install
make[1]: Entering directory '/build/screen-4.8.0'
# can't call the normal install target b/c it installs the
# info files and other crud
cd build; /usr/bin/make prefix=/build/screen-4.8.0/debian/screen/usr SCREENENCODINGS='$(prefix)/share/screen/utf8encodings' installdirs install_bin
make[2]: Entering directory '/build/screen-4.8.0/build'
../etc/mkinstalldirs /build/screen-4.8.0/debian/screen/usr/bin /build/screen-4.8.0/debian/screen/usr/share/screen/utf8encodings
mkdir /build/screen-4.8.0/debian/screen/usr
mkdir /build/screen-4.8.0/debian/screen/usr/bin
mkdir /build/screen-4.8.0/debian/screen/usr/share
mkdir /build/screen-4.8.0/debian/screen/usr/share/screen
mkdir /build/screen-4.8.0/debian/screen/usr/share/screen/utf8encodings
cd doc ; /usr/bin/make installdirs
make[3]: Entering directory '/build/screen-4.8.0/build/doc'
../../doc/../etc/mkinstalldirs /build/screen-4.8.0/debian/screen/usr/share/man/man1 /build/screen-4.8.0/debian/screen/usr/share/info
mkdir /build/screen-4.8.0/debian/screen/usr/share/man
mkdir /build/screen-4.8.0/debian/screen/usr/share/man/man1
mkdir /build/screen-4.8.0/debian/screen/usr/share/info
make[3]: Leaving directory '/build/screen-4.8.0/build/doc'
if [ -f /build/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 ] && [ ! -f /build/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0.old ]; \
then mv /build/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 /build/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0.old; fi
/usr/bin/install -c screen /build/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0
chown root /build/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 && chmod 4755 /build/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0
if [ -f /build/screen-4.8.0/debian/screen/usr/bin/screen ] && [ ! -f /build/screen-4.8.0/debian/screen/usr/bin/screen.old ]; then mv /build/screen-4.8.0/debian/screen/usr/bin/screen /build/screen-4.8.0/debian/screen/usr/bin/screen.old; fi
rm -f /build/screen-4.8.0/debian/screen/usr/bin/screen
(cd /build/screen-4.8.0/debian/screen/usr/bin && ln -f -s screen-4.8.0 screen)
cp ../utf8encodings/?? /build/screen-4.8.0/debian/screen/usr/share/screen/utf8encodings
make[2]: Leaving directory '/build/screen-4.8.0/build'
cd build-udeb; /usr/bin/make prefix=/build/screen-4.8.0/debian/screen-udeb/usr SCREENENCODINGS='$(prefix)/share/screen/utf8encodings' installdirs install_bin
make[2]: Entering directory '/build/screen-4.8.0/build-udeb'
../etc/mkinstalldirs /build/screen-4.8.0/debian/screen-udeb/usr/bin /build/screen-4.8.0/debian/screen-udeb/usr/share/screen/utf8encodings
mkdir /build/screen-4.8.0/debian/screen-udeb
mkdir /build/screen-4.8.0/debian/screen-udeb/usr
mkdir /build/screen-4.8.0/debian/screen-udeb/usr/bin
mkdir /build/screen-4.8.0/debian/screen-udeb/usr/share
mkdir /build/screen-4.8.0/debian/screen-udeb/usr/share/screen
mkdir /build/screen-4.8.0/debian/screen-udeb/usr/share/screen/utf8encodings
cd doc ; /usr/bin/make installdirs
make[3]: Entering directory '/build/screen-4.8.0/build-udeb/doc'
../../doc/../etc/mkinstalldirs /build/screen-4.8.0/debian/screen-udeb/usr/share/man/man1 /build/screen-4.8.0/debian/screen-udeb/usr/share/info
mkdir /build/screen-4.8.0/debian/screen-udeb/usr/share/man
mkdir /build/screen-4.8.0/debian/screen-udeb/usr/share/man/man1
mkdir /build/screen-4.8.0/debian/screen-udeb/usr/share/info
make[3]: Leaving directory '/build/screen-4.8.0/build-udeb/doc'
if [ -f /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 ] && [ ! -f /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0.old ]; \
then mv /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0.old; fi
/usr/bin/install -c screen /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0
chown root /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 && chmod 4755 /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0
if [ -f /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen ] && [ ! -f /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen.old ]; then mv /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen.old; fi
rm -f /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen
(cd /build/screen-4.8.0/debian/screen-udeb/usr/bin && ln -f -s screen-4.8.0 screen)
cp ../utf8encodings/?? /build/screen-4.8.0/debian/screen-udeb/usr/share/screen/utf8encodings
make[2]: Leaving directory '/build/screen-4.8.0/build-udeb'
# hack around the fact that the install target makes screen a
# symlink to screen-$(VERSION)
rm -f /build/screen-4.8.0/debian/screen/usr/bin/screen /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen
mv -f /build/screen-4.8.0/debian/screen/usr/bin/screen* /build/screen-4.8.0/debian/screen/usr/bin/screen
mv -f /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen* /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen
# make it setgid utmp only in udeb
chown root:utmp /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen
chmod 2755 /build/screen-4.8.0/debian/screen-udeb/usr/bin/screen
chmod 755 /build/screen-4.8.0/debian/screen/usr/bin/screen
# Fix package-contains-info-dir-file, remove /usr/share/info/dir.gz
rm -f /build/screen-4.8.0/debian/screen/usr/share/info/dir*
# Remove documentation from udeb
rm -rf /build/screen-4.8.0/debian/screen-udeb/usr/share/info /build/screen-4.8.0/debian/screen-udeb/usr/share/man
make[1]: Leaving directory '/build/screen-4.8.0'
dh_install
dh_installdocs
dh_installchangelogs
dh_installexamples
dh_installman
dh_installinfo
debian/rules override_dh_installinit
make[1]: Entering directory '/build/screen-4.8.0'
dh_installinit --no-start --init-script=screen-cleanup
make[1]: Leaving directory '/build/screen-4.8.0'
debian/rules override_dh_installtmpfiles
make[1]: Entering directory '/build/screen-4.8.0'
dh_installtmpfiles --name=screen-cleanup
make[1]: Leaving directory '/build/screen-4.8.0'
dh_installsystemd
dh_bugfiles
dh_lintian
dh_perl
dh_link
dh_strip_nondeterminism
dh_compress
debian/rules override_dh_fixperms
make[1]: Entering directory '/build/screen-4.8.0'
dh_fixperms -X/usr/bin/screen
make[1]: Leaving directory '/build/screen-4.8.0'
dh_missing
dh_dwz -a
debian/rules override_dh_strip
make[1]: Entering directory '/build/screen-4.8.0'
dh_strip --dbgsym-migration=screen-dbg
make[1]: Leaving directory '/build/screen-4.8.0'
dh_makeshlibs -a
dh_shlibdeps -a
dh_installdeb
dh_gencontrol
dh_md5sums
dh_builddeb
dpkg-deb: building package 'screen-dbgsym' in '../screen-dbgsym_4.8.0-6_i386.deb'.
dpkg-deb: building package 'screen' in '../screen_4.8.0-6_i386.deb'.
dpkg-deb: building package 'screen-udeb' in 'debian/.debhelper/scratch-space/build-screen-udeb/screen-udeb_4.8.0-6_i386.deb'.
Renaming screen-udeb_4.8.0-6_i386.deb to screen-udeb_4.8.0-6_i386.udeb
dpkg-genbuildinfo --build=binary
dpkg-genchanges --build=binary >../screen_4.8.0-6_i386.changes
dpkg-genchanges: info: binary-only upload (no source code included)
dpkg-source --after-build .
dpkg-source: info: using options from screen-4.8.0/debian/source/options: --extend-diff-ignore=config\.h\.in
dpkg-buildpackage: info: binary-only upload (no source included)
I: copying local configuration
I: user script /srv/workspace/pbuilder/46737/tmp/hooks/B01_cleanup starting
I: user script /srv/workspace/pbuilder/46737/tmp/hooks/B01_cleanup finished
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/46737 and its subdirectories
I: Current time: Wed Jul 6 03:14:03 +14 2022
I: pbuilder-time-stamp: 1657026843