Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/s/screen/screen_4.8.0-6_amd64.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/screen-4.8.0-6em685q2a/screen_4.8.0-6_amd64.buildinfo Get source package info: screen=4.8.0-6 Source URL: http://snapshot.notset.fr/mr/package/screen/4.8.0-6/srcfiles?fileinfo=1 env -i PATH=/usr/sbin:/usr/bin:/sbin:/bin TMPDIR=/tmp mmdebstrap --arch=amd64 --include=autoconf=2.69-14 automake=1:1.16.3-2 autopoint=0.21-4 autotools-dev=20180224.1+nmu1 base-files=11 base-passwd=3.5.49 bash=5.1-2 binutils=2.35.2-2 binutils-common=2.35.2-2 binutils-x86-64-linux-gnu=2.35.2-2 bsdextrautils=2.36.1-7 bsdutils=1:2.36.1-7 build-essential=12.9 bzip2=1.0.8-4 coreutils=8.32-4+b1 cpp=4:10.2.1-1 cpp-10=10.2.1-6 dash=0.5.11+git20200708+dd9ef66-5 debconf=1.5.74 debhelper=13.3.3 debianutils=4.11.2 dh-autoreconf=20 dh-strip-nondeterminism=1.11.0-1 diffutils=1:3.7-5 dpkg=1.20.7.1 dpkg-dev=1.20.7.1 dwz=0.13+20210201-1 file=1:5.39-3 findutils=4.8.0-1 g++=4:10.2.1-1 g++-10=10.2.1-6 gcc=4:10.2.1-1 gcc-10=10.2.1-6 gcc-10-base=10.2.1-6 gettext=0.21-4 gettext-base=0.21-4 grep=3.6-1 groff-base=1.22.4-6 gzip=1.10-2 hostname=3.23 init-system-helpers=1.60 intltool-debian=0.35.0+20060710.5 libacl1=2.2.53-10 libarchive-zip-perl=1.68-1 libasan6=10.2.1-6 libatomic1=10.2.1-6 libattr1=1:2.4.48-6 libaudit-common=1:3.0-2 libaudit1=1:3.0-2 libbinutils=2.35.2-2 libblkid1=2.36.1-7 libbz2-1.0=1.0.8-4 libc-bin=2.31-9 libc-dev-bin=2.31-9 libc6=2.31-9 libc6-dev=2.31-9 libcap-ng0=0.7.9-2.2+b1 libcc1-0=10.2.1-6 libcom-err2=1.46.1-1 libcrypt-dev=1:4.4.17-1 libcrypt1=1:4.4.17-1 libctf-nobfd0=2.35.2-2 libctf0=2.35.2-2 libdb5.3=5.3.28+dfsg1-0.8 libdebconfclient0=0.256 libdebhelper-perl=13.3.3 libdpkg-perl=1.20.7.1 libelf1=0.183-1 libfile-stripnondeterminism-perl=1.11.0-1 libgcc-10-dev=10.2.1-6 libgcc-s1=10.2.1-6 libgcrypt20=1.8.7-3 libgdbm-compat4=1.19-2 libgdbm6=1.19-2 libgmp10=2:6.2.1+dfsg-1 libgomp1=10.2.1-6 libgpg-error0=1.38-2 libgssapi-krb5-2=1.18.3-4 libicu67=67.1-6 libisl23=0.23-1 libitm1=10.2.1-6 libk5crypto3=1.18.3-4 libkeyutils1=1.6.1-2 libkrb5-3=1.18.3-4 libkrb5support0=1.18.3-4 liblsan0=10.2.1-6 liblz4-1=1.9.3-1 liblzma5=5.2.5-1.0 libmagic-mgc=1:5.39-3 libmagic1=1:5.39-3 libmount1=2.36.1-7 libmpc3=1.2.0-1 libmpfr6=4.1.0-3 libncurses-dev=6.2+20201114-2 libncurses6=6.2+20201114-2 libncursesw5-dev=6.2+20201114-2 libncursesw6=6.2+20201114-2 libnsl-dev=1.3.0-2 libnsl2=1.3.0-2 libpam-modules=1.4.0-4 libpam-modules-bin=1.4.0-4 libpam-runtime=1.4.0-4 libpam0g=1.4.0-6 libpam0g-dev=1.4.0-6 libpcre2-8-0=10.36-2 libpcre3=2:8.39-13 libperl5.32=5.32.1-2 libpipeline1=1.5.3-1 libquadmath0=10.2.1-6 libseccomp2=2.5.1-1 libselinux1=3.1-3 libsigsegv2=2.13-1 libsmartcols1=2.36.1-7 libssl1.1=1.1.1j-1 libstdc++-10-dev=10.2.1-6 libstdc++6=10.2.1-6 libsub-override-perl=0.09-2 libsystemd0=247.3-1 libtext-unidecode-perl=1.30-1 libtinfo6=6.2+20201114-2 libtirpc-common=1.3.1-1 libtirpc-dev=1.3.1-1 libtirpc3=1.3.1-1 libtool=2.4.6-15 libtsan0=10.2.1-6 libubsan1=10.2.1-6 libuchardet0=0.0.7-1 libudev1=247.3-1 libunistring2=0.9.10-4 libutempter-dev=1.2.1-2 libutempter0=1.2.1-2 libuuid1=2.36.1-7 libxml-libxml-perl=2.0134+dfsg-2+b1 libxml-namespacesupport-perl=1.12-1.1 libxml-sax-base-perl=1.09-1.1 libxml-sax-perl=1.02+dfsg-1 libxml2=2.9.10+dfsg-6.3+b1 libzstd1=1.4.8+dfsg-2 linux-libc-dev=5.10.13-1 login=1:4.8.1-1 lsb-base=11.1.0 m4=1.4.18-5 make=4.3-4 man-db=2.9.4-2 mawk=1.3.4.20200120-2 ncurses-base=6.2+20201114-2 ncurses-bin=6.2+20201114-2 patch=2.7.6-7 perl=5.32.1-2 perl-base=5.32.1-2 perl-modules-5.32=5.32.1-2 po-debconf=1.0.21+nmu1 sed=4.7-1 sensible-utils=0.0.14 sysvinit-utils=2.96-6 tar=1.34+dfsg-1 tex-common=6.16 texinfo=6.7.0.dfsg.2-6 ucf=3.0043 util-linux=2.36.1-7 xz-utils=5.2.5-1.0 zlib1g=1:1.2.11.dfsg-2 --variant=apt --aptopt=Acquire::Check-Valid-Until "false" --aptopt=Acquire::http::Dl-Limit "1000"; --aptopt=Acquire::https::Dl-Limit "1000"; --aptopt=Acquire::Retries "5"; --aptopt=APT::Get::allow-downgrades "true"; --keyring=/usr/share/keyrings/ --essential-hook=chroot "$1" sh -c "apt-get --yes install fakeroot util-linux" --essential-hook=copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/ --essential-hook=chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb-src http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb http://snapshot.notset.fr/archive/debian/20210315T203735Z/ unstable main deb http://snapshot.notset.fr/archive/debian/20210224T204130Z/ unstable main' >> /etc/apt/sources.list && apt-get update" --customize-hook=chroot "$1" useradd --no-create-home -d /nonexistent -p "" builduser -s /bin/bash --customize-hook=chroot "$1" env sh -c "apt-get source --only-source -d screen=4.8.0-6 && mkdir -p /build/screen-eczXKX && dpkg-source --no-check -x /*.dsc /build/screen-eczXKX/screen-4.8.0 && chown -R builduser:builduser /build/screen-eczXKX" --customize-hook=chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/screen-eczXKX/screen-4.8.0 && env DEB_BUILD_OPTIONS="parallel=4" LANG="C.UTF-8" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1614387123" dpkg-buildpackage -uc -a amd64 --build=any" --customize-hook=sync-out /build/screen-eczXKX /tmp/screen-4.8.0-6em685q2a bullseye /dev/null deb http://snapshot.notset.fr/archive/debian/20210224T204130Z unstable main I: automatically chosen mode: root I: chroot architecture amd64 is equal to the host's architecture I: automatically chosen format: tar I: using /tmp/mmdebstrap.5abKVqAb1P as tempdir I: running apt-get update... I: downloading packages with apt... I: extracting archives... I: installing essential packages... I: running --essential-hook in shell: sh -c 'chroot "$1" sh -c "apt-get --yes install fakeroot util-linux"' exec /tmp/mmdebstrap.5abKVqAb1P Reading package lists... Building dependency tree... util-linux is already the newest version (2.36.1-7). The following NEW packages will be installed: fakeroot libfakeroot 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 134 kB of archives. After this operation, 397 kB of additional disk space will be used. Get:1 http://snapshot.notset.fr/archive/debian/20210224T204130Z unstable/main amd64 libfakeroot amd64 1.25.3-1.1 [47.0 kB] Get:2 http://snapshot.notset.fr/archive/debian/20210224T204130Z unstable/main amd64 fakeroot amd64 1.25.3-1.1 [87.0 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 134 kB in 0s (1120 kB/s) Selecting previously unselected package libfakeroot:amd64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 4662 files and directories currently installed.) Preparing to unpack .../libfakeroot_1.25.3-1.1_amd64.deb ... Unpacking libfakeroot:amd64 (1.25.3-1.1) ... Selecting previously unselected package fakeroot. Preparing to unpack .../fakeroot_1.25.3-1.1_amd64.deb ... Unpacking fakeroot (1.25.3-1.1) ... Setting up libfakeroot:amd64 (1.25.3-1.1) ... Setting up fakeroot (1.25.3-1.1) ... update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode Processing triggers for libc-bin (2.31-9) ... I: running special hook: copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/ I: running --essential-hook in shell: sh -c 'chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb-src http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb http://snapshot.notset.fr/archive/debian/20210315T203735Z/ unstable main deb http://snapshot.notset.fr/archive/debian/20210224T204130Z/ unstable main' >> /etc/apt/sources.list && apt-get update"' exec /tmp/mmdebstrap.5abKVqAb1P Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm InRelease [81.6 kB] Get:2 http://snapshot.notset.fr/archive/debian/20210315T203735Z unstable InRelease [154 kB] Hit:3 http://snapshot.notset.fr/archive/debian/20210224T204130Z unstable InRelease Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Get:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources [11.4 MB] Get:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages [11.1 MB] Ign:6 http://snapshot.notset.fr/archive/debian/20210315T203735Z unstable/main amd64 Packages Ign:6 http://snapshot.notset.fr/archive/debian/20210315T203735Z unstable/main amd64 Packages Ign:6 http://snapshot.notset.fr/archive/debian/20210315T203735Z unstable/main amd64 Packages Get:6 http://snapshot.notset.fr/archive/debian/20210315T203735Z unstable/main amd64 Packages [11.7 MB] Fetched 34.4 MB in 28s (1207 kB/s) Reading package lists... I: installing remaining packages inside the chroot... I: running --customize-hook in shell: sh -c 'chroot "$1" useradd --no-create-home -d /nonexistent -p "" builduser -s /bin/bash' exec /tmp/mmdebstrap.5abKVqAb1P I: running --customize-hook in shell: sh -c 'chroot "$1" env sh -c "apt-get source --only-source -d screen=4.8.0-6 && mkdir -p /build/screen-eczXKX && dpkg-source --no-check -x /*.dsc /build/screen-eczXKX/screen-4.8.0 && chown -R builduser:builduser /build/screen-eczXKX"' exec /tmp/mmdebstrap.5abKVqAb1P Reading package lists... NOTICE: 'screen' packaging is maintained in the 'Git' version control system at: https://salsa.debian.org/debian/screen.git Please use: git clone https://salsa.debian.org/debian/screen.git to retrieve the latest (possibly unreleased) updates to the package. Need to get 908 kB of source archives. Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main screen 4.8.0-6 (dsc) [2317 B] Get:2 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main screen 4.8.0-6 (tar) [855 kB] Get:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main screen 4.8.0-6 (asc) [833 B] Get:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main screen 4.8.0-6 (diff) [50.0 kB] Fetched 908 kB in 1s (1167 kB/s) Download complete and in download only mode W: Download is performed unsandboxed as root as file 'screen_4.8.0-6.dsc' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied) dpkg-source: info: extracting screen in /build/screen-eczXKX/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: running --customize-hook in shell: sh -c 'chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/screen-eczXKX/screen-4.8.0 && env DEB_BUILD_OPTIONS="parallel=4" LANG="C.UTF-8" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1614387123" dpkg-buildpackage -uc -a amd64 --build=any"' exec /tmp/mmdebstrap.5abKVqAb1P 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 dpkg-source --before-build . dpkg-buildpackage: info: host architecture amd64 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-eczXKX/screen-4.8.0' rm -rf build build-udeb make[1]: Leaving directory '/build/screen-eczXKX/screen-4.8.0' dh_clean debian/rules build-arch dh build-arch dh_update_autotools_config -a dh_autoreconf -a 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-eczXKX/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=x86_64-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/x86_64-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... /bin/grep checking for egrep... /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=x86_64-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/x86_64-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... /bin/grep checking for egrep... /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-eczXKX/screen-4.8.0' debian/rules override_dh_auto_build make[1]: Entering directory '/build/screen-eczXKX/screen-4.8.0' dh_auto_build --builddirectory build cd build && make -j4 make[2]: Entering directory '/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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); | ^~~~ ../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]); | ^~~~~~~~~~ ../screen.c: In function ‘MakeWinMsgEv’: ../screen.c:2640:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long 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; | ^~ ../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 */ | ^~~~ ../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/x86_64-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 ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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); | ^~~~~~~~~~~~~~~~~~~~~~~ ../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/x86_64-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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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) | ^~ ../socket.c: In function ‘ReceiveMsg’: ../socket.c:1104:29: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 1104 | while (cl >= CMSG_LEN(sizeof(int))) | ^~ ../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); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 ../search.c: In function ‘matchword’: ../search.c:148:18: warning: unused variable ‘ip’ [-Wunused-variable] 148 | unsigned char *ip, *cp, *pp, *cpe; | ^~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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) | ^~~~~~~~~~~~~~~~~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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; | ~~~~~~~~~~~~~~~~^~~ ../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); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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++) | ^ ../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) | ~~~~~~~~~~~~~~~^ ../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 *’ ../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); | ^~~~~~ ../process.c: In function ‘Colonfin’: ../process.c:5948:82: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘long 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 ‘long unsigned int’ [-Wsign-compare] 5959 | if (len > 0 && len < sizeof(mbuf)) | ^ ../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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../layer.c: In function ‘LayProcessMouse’: ../layer.c:1116:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long 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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ‘long 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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 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-eczXKX/screen-4.8.0/build' dh_auto_build --builddirectory build-udeb cd build-udeb && make -j4 make[2]: Entering directory '/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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); | ^~~~ ../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]); | ^~~~~~~~~~ ../screen.c: In function ‘MakeWinMsgEv’: ../screen.c:2640:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long 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; | ^~ ../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 */ | ^~~~ ../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/x86_64-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 ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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); | ^~~~~~~~~~~~~~~~~~~~~~~ ../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/x86_64-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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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) | ^~ ../socket.c: In function ‘ReceiveMsg’: ../socket.c:1104:29: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 1104 | while (cl >= CMSG_LEN(sizeof(int))) | ^~ ../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); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 ../search.c: In function ‘matchword’: ../search.c:148:18: warning: unused variable ‘ip’ [-Wunused-variable] 148 | unsigned char *ip, *cp, *pp, *cpe; | ^~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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; | ~~~~~~~~~~~~~~~~^~~ 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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++) | ^ 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 -ffile-prefix-map=/build/screen-eczXKX/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 ../process.c: In function ‘Colonfin’: ../process.c:5948:82: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘long 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 ‘long unsigned int’ [-Wsign-compare] 5959 | if (len > 0 && len < sizeof(mbuf)) | ^ 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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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) | ~~~~~~~~~~~~~~~^ ../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 *’ ../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); | ^~~~~~ ../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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../layer.c: In function ‘LayProcessMouse’: ../layer.c:1116:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long 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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ../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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 ‘long 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 -ffile-prefix-map=/build/screen-eczXKX/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 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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 -ffile-prefix-map=/build/screen-eczXKX/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 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-eczXKX/screen-4.8.0/build-udeb' dh_auto_build --sourcedirectory build/doc cd build/doc && make -j4 "INSTALL=install --strip-program=true" make[2]: Entering directory '/build/screen-eczXKX/screen-4.8.0/build/doc' makeinfo --split-size=50000 ../../doc/screen.texinfo -o screen.info make[2]: Leaving directory '/build/screen-eczXKX/screen-4.8.0/build/doc' make[1]: Leaving directory '/build/screen-eczXKX/screen-4.8.0' create-stamp debian/debhelper-build-stamp fakeroot debian/rules binary-arch dh binary-arch dh_testroot -a dh_prep -a dh_installdirs -a debian/rules override_dh_auto_install make[1]: Entering directory '/build/screen-eczXKX/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-eczXKX/screen-4.8.0/debian/screen/usr SCREENENCODINGS='$(prefix)/share/screen/utf8encodings' installdirs install_bin make[2]: Entering directory '/build/screen-eczXKX/screen-4.8.0/build' ../etc/mkinstalldirs /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/screen/utf8encodings mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/screen mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/screen/utf8encodings cd doc ; /usr/bin/make installdirs make[3]: Entering directory '/build/screen-eczXKX/screen-4.8.0/build/doc' ../../doc/../etc/mkinstalldirs /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/man/man1 /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/info mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/man mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/man/man1 mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/info make[3]: Leaving directory '/build/screen-eczXKX/screen-4.8.0/build/doc' if [ -f /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 ] && [ ! -f /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0.old ]; \ then mv /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0.old; fi /usr/bin/install -c screen /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 chown root /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 && chmod 4755 /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen-4.8.0 if [ -f /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen ] && [ ! -f /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen.old ]; then mv /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen.old; fi rm -f /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen (cd /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin && ln -f -s screen-4.8.0 screen) cp ../utf8encodings/?? /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/share/screen/utf8encodings make[2]: Leaving directory '/build/screen-eczXKX/screen-4.8.0/build' cd build-udeb; /usr/bin/make prefix=/build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr SCREENENCODINGS='$(prefix)/share/screen/utf8encodings' installdirs install_bin make[2]: Entering directory '/build/screen-eczXKX/screen-4.8.0/build-udeb' ../etc/mkinstalldirs /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/screen/utf8encodings mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/screen mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/screen/utf8encodings cd doc ; /usr/bin/make installdirs make[3]: Entering directory '/build/screen-eczXKX/screen-4.8.0/build-udeb/doc' ../../doc/../etc/mkinstalldirs /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/man/man1 /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/info mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/man mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/man/man1 mkdir /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/info make[3]: Leaving directory '/build/screen-eczXKX/screen-4.8.0/build-udeb/doc' if [ -f /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 ] && [ ! -f /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0.old ]; \ then mv /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0.old; fi /usr/bin/install -c screen /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 chown root /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 && chmod 4755 /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen-4.8.0 if [ -f /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen ] && [ ! -f /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen.old ]; then mv /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen.old; fi rm -f /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen (cd /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin && ln -f -s screen-4.8.0 screen) cp ../utf8encodings/?? /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/screen/utf8encodings make[2]: Leaving directory '/build/screen-eczXKX/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-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen mv -f /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen* /build/screen-eczXKX/screen-4.8.0/debian/screen/usr/bin/screen mv -f /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen* /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen # make it setgid utmp only in udeb chown root:utmp /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen chmod 2755 /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/bin/screen chmod 755 /build/screen-eczXKX/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-eczXKX/screen-4.8.0/debian/screen/usr/share/info/dir* # Remove documentation from udeb rm -rf /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/info /build/screen-eczXKX/screen-4.8.0/debian/screen-udeb/usr/share/man make[1]: Leaving directory '/build/screen-eczXKX/screen-4.8.0' dh_install -a dh_installdocs -a dh_installchangelogs -a dh_installexamples -a dh_installman -a dh_installinfo -a debian/rules override_dh_installinit make[1]: Entering directory '/build/screen-eczXKX/screen-4.8.0' dh_installinit --no-start --init-script=screen-cleanup make[1]: Leaving directory '/build/screen-eczXKX/screen-4.8.0' debian/rules override_dh_installtmpfiles make[1]: Entering directory '/build/screen-eczXKX/screen-4.8.0' dh_installtmpfiles --name=screen-cleanup make[1]: Leaving directory '/build/screen-eczXKX/screen-4.8.0' dh_installsystemd -a dh_bugfiles -a dh_lintian -a dh_perl -a dh_link -a dh_strip_nondeterminism -a dh_compress -a debian/rules override_dh_fixperms make[1]: Entering directory '/build/screen-eczXKX/screen-4.8.0' dh_fixperms -X/usr/bin/screen make[1]: Leaving directory '/build/screen-eczXKX/screen-4.8.0' dh_missing -a dh_dwz -a -a debian/rules override_dh_strip make[1]: Entering directory '/build/screen-eczXKX/screen-4.8.0' dh_strip --dbgsym-migration=screen-dbg make[1]: Leaving directory '/build/screen-eczXKX/screen-4.8.0' dh_makeshlibs -a -a dh_shlibdeps -a -a dh_installdeb -a dh_gencontrol -a dh_md5sums -a dh_builddeb -a dpkg-deb: building package 'screen-dbgsym' in '../screen-dbgsym_4.8.0-6_amd64.deb'. dpkg-deb: building package 'screen' in '../screen_4.8.0-6_amd64.deb'. dpkg-deb: building package 'screen-udeb' in 'debian/.debhelper/scratch-space/build-screen-udeb/screen-udeb_4.8.0-6_amd64.deb'. Renaming screen-udeb_4.8.0-6_amd64.deb to screen-udeb_4.8.0-6_amd64.udeb dpkg-genbuildinfo --build=any dpkg-genchanges --build=any >../screen_4.8.0-6_amd64.changes dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not 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: running special hook: sync-out /build/screen-eczXKX /tmp/screen-4.8.0-6em685q2a I: cleaning package lists and apt cache... W: deleting files in /tmp: conftest1076418 I: creating tarball... I: done I: removing tempdir /tmp/mmdebstrap.5abKVqAb1P... I: success in 397.1758 seconds md5: screen-dbgsym_4.8.0-6_amd64.deb: OK md5: screen-udeb_4.8.0-6_amd64.udeb: OK md5: screen_4.8.0-6_amd64.deb: OK sha1: screen-dbgsym_4.8.0-6_amd64.deb: OK sha1: screen-udeb_4.8.0-6_amd64.udeb: OK sha1: screen_4.8.0-6_amd64.deb: OK sha256: screen-dbgsym_4.8.0-6_amd64.deb: OK sha256: screen-udeb_4.8.0-6_amd64.udeb: OK sha256: screen_4.8.0-6_amd64.deb: OK Checksums: OK