Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/x/xflip/xflip_1.01-28_amd64.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/xflip-1.01-28b7d1ygph/xflip_1.01-28_amd64.buildinfo Get source package info: xflip=1.01-28 Source URL: http://snapshot.notset.fr/mr/package/xflip/1.01-28/srcfiles?fileinfo=1 env -i PATH=/usr/sbin:/usr/bin:/sbin:/bin TMPDIR=/tmp mmdebstrap --arch=amd64 --include=autoconf=2.69-11.1 automake=1:1.16.1-4 autopoint=0.19.8.1-10 autotools-dev=20180224.1 base-files=11 base-passwd=3.5.47 bash=5.0-6 binutils=2.34-5 binutils-common=2.34-5 binutils-x86-64-linux-gnu=2.34-5 bsdmainutils=11.1.2+b1 bsdutils=1:2.34-0.1 build-essential=12.8 bzip2=1.0.8-2 coreutils=8.30-3+b1 cpp=4:9.2.1-3.1 cpp-9=9.3.0-8 dash=0.5.10.2-7 debconf=1.5.73 debhelper=12.10 debianutils=4.9.1 dh-autoreconf=19 dh-strip-nondeterminism=1.6.3-2 diffutils=1:3.7-3 dpkg=1.19.7 dpkg-dev=1.19.7 dwz=0.13-5 fdisk=2.34-0.1 file=1:5.38-4 findutils=4.7.0-1 g++=4:9.2.1-3.1 g++-9=9.3.0-8 gcc=4:9.2.1-3.1 gcc-10-base=10-20200324-1 gcc-9=9.3.0-8 gcc-9-base=9.3.0-8 gettext=0.19.8.1-10 gettext-base=0.19.8.1-10 grep=3.4-1 groff-base=1.22.4-4 gzip=1.10-2 hostname=3.23 init-system-helpers=1.57 intltool-debian=0.35.0+20060710.5 libacl1=2.2.53-6 libarchive-zip-perl=1.68-1 libasan5=9.3.0-8 libatomic1=10-20200324-1 libattr1=1:2.4.48-5 libaudit-common=1:2.8.5-3 libaudit1=1:2.8.5-3 libbinutils=2.34-5 libblkid1=2.34-0.1 libbsd0=0.10.0-1 libbz2-1.0=1.0.8-2 libc-bin=2.30-4 libc-dev-bin=2.30-4 libc6=2.30-4 libc6-dev=2.30-4 libcap-ng0=0.7.9-2.1+b2 libcc1-0=10-20200324-1 libcroco3=0.6.13-1 libcrypt-dev=1:4.4.15-1 libcrypt1=1:4.4.15-1 libctf-nobfd0=2.34-5 libctf0=2.34-5 libdb5.3=5.3.28+dfsg1-0.6 libdebconfclient0=0.251 libdebhelper-perl=12.10 libdpkg-perl=1.19.7 libelf1=0.176-1.1 libfdisk1=2.34-0.1 libffi7=3.3-4 libfile-stripnondeterminism-perl=1.6.3-2 libgcc-9-dev=9.3.0-8 libgcc-s1=10-20200324-1 libgcrypt20=1.8.5-5 libgdbm-compat4=1.18.1-5 libgdbm6=1.18.1-5 libglib2.0-0=2.64.1-1 libgmp10=2:6.2.0+dfsg-4 libgomp1=10-20200324-1 libgpg-error0=1.37-1 libicu63=63.2-3 libisl22=0.22.1-1 libitm1=10-20200324-1 liblsan0=10-20200324-1 liblz4-1=1.9.2-2 liblzma5=5.2.4-1+b1 libmagic-mgc=1:5.38-4 libmagic1=1:5.38-4 libmount1=2.34-0.1 libmpc3=1.1.0-1 libmpfr6=4.0.2-1 libncursesw6=6.2-1 libpam-modules=1.3.1-5 libpam-modules-bin=1.3.1-5 libpam-runtime=1.3.1-5 libpam0g=1.3.1-5 libpcre2-8-0=10.34-7 libpcre3=2:8.39-12+b1 libperl5.30=5.30.0-9 libpipeline1=1.5.2-2 libpthread-stubs0-dev=0.4-1 libquadmath0=10-20200324-1 libseccomp2=2.4.3-1 libselinux1=3.0-1+b2 libsigsegv2=2.12-2 libsmartcols1=2.34-0.1 libstdc++-9-dev=9.3.0-8 libstdc++6=10-20200324-1 libsub-override-perl=0.09-2 libsystemd0=245.2-1 libtinfo6=6.2-1 libtool=2.4.6-14 libtsan0=10-20200324-1 libubsan1=10-20200324-1 libuchardet0=0.0.6-3 libudev1=245.2-1 libunistring2=0.9.10-2 libuuid1=2.34-0.1 libx11-6=2:1.6.9-2 libx11-data=2:1.6.9-2 libx11-dev=2:1.6.9-2 libxau-dev=1:1.0.8-1+b2 libxau6=1:1.0.8-1+b2 libxcb1=1.14-2 libxcb1-dev=1.14-2 libxdmcp-dev=1:1.1.2-3 libxdmcp6=1:1.1.2-3 libxml2=2.9.10+dfsg-4 linux-libc-dev=5.5.13-2 login=1:4.8.1-1 lsb-base=11.1.0 m4=1.4.18-4 make=4.2.1-1.2 man-db=2.9.1-1 mawk=1.3.4.20200120-2 ncurses-base=6.2-1 ncurses-bin=6.2-1 patch=2.7.6-6 perl=5.30.0-9 perl-base=5.30.0-9 perl-modules-5.30=5.30.0-9 po-debconf=1.0.21 sed=4.7-1 sensible-utils=0.0.12+nmu1 sysvinit-utils=2.96-3 tar=1.30+dfsg-7 util-linux=2.34-0.1 x11proto-core-dev=2019.2-1 x11proto-dev=2019.2-1 xorg-sgml-doctools=1:1.11-1 xtrans-dev=1.4.0-1 xutils-dev=1:7.7+5+b1 xz-utils=5.2.4-1+b1 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/20200402T085022Z/ 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 xflip=1.01-28 && mkdir -p /build/xflip-99GH8V && dpkg-source --no-check -x /*.dsc /build/xflip-99GH8V/xflip-1.01 && chown -R builduser:builduser /build/xflip-99GH8V" --customize-hook=chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/xflip-99GH8V/xflip-1.01 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1585970171" dpkg-buildpackage -uc -a amd64 --build=any" --customize-hook=sync-out /build/xflip-99GH8V /tmp/xflip-1.01-28b7d1ygph bullseye /dev/null deb http://snapshot.notset.fr/archive/debian/20200402T085022Z 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.gUC1D33fBS 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.gUC1D33fBS Reading package lists... Building dependency tree... util-linux is already the newest version (2.34-0.1). The following NEW packages will be installed: fakeroot libfakeroot 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 132 kB of archives. After this operation, 393 kB of additional disk space will be used. Get:1 http://snapshot.notset.fr/archive/debian/20200402T085022Z unstable/main amd64 libfakeroot amd64 1.24-1 [45.7 kB] Get:2 http://snapshot.notset.fr/archive/debian/20200402T085022Z unstable/main amd64 fakeroot amd64 1.24-1 [85.9 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 132 kB in 0s (988 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 ... 4505 files and directories currently installed.) Preparing to unpack .../libfakeroot_1.24-1_amd64.deb ... Unpacking libfakeroot:amd64 (1.24-1) ... Selecting previously unselected package fakeroot. Preparing to unpack .../fakeroot_1.24-1_amd64.deb ... Unpacking fakeroot (1.24-1) ... Setting up libfakeroot:amd64 (1.24-1) ... Setting up fakeroot (1.24-1) ... update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode Processing triggers for libc-bin (2.30-4) ... 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/20200402T085022Z/ unstable main' >> /etc/apt/sources.list && apt-get update"' exec /tmp/mmdebstrap.gUC1D33fBS Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm InRelease [81.6 kB] Hit:2 http://snapshot.notset.fr/archive/debian/20200402T085022Z unstable InRelease Ign:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Ign:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Ign:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Get:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources [11.4 MB] Get:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages [11.1 MB] Fetched 22.6 MB in 23s (997 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.gUC1D33fBS I: running --customize-hook in shell: sh -c 'chroot "$1" env sh -c "apt-get source --only-source -d xflip=1.01-28 && mkdir -p /build/xflip-99GH8V && dpkg-source --no-check -x /*.dsc /build/xflip-99GH8V/xflip-1.01 && chown -R builduser:builduser /build/xflip-99GH8V"' exec /tmp/mmdebstrap.gUC1D33fBS Reading package lists... NOTICE: 'xflip' packaging is maintained in the 'Git' version control system at: https://salsa.debian.org/debian/xflip.git Please use: git clone https://salsa.debian.org/debian/xflip.git to retrieve the latest (possibly unreleased) updates to the package. Need to get 13.6 kB of source archives. Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main xflip 1.01-28 (dsc) [1821 B] Get:2 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main xflip 1.01-28 (tar) [5384 B] Get:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main xflip 1.01-28 (diff) [6360 B] Fetched 13.6 kB in 0s (103 kB/s) Download complete and in download only mode W: Download is performed unsandboxed as root as file 'xflip_1.01-28.dsc' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied) dpkg-source: info: extracting xflip in /build/xflip-99GH8V/xflip-1.01 dpkg-source: info: unpacking xflip_1.01.orig.tar.gz dpkg-source: info: unpacking xflip_1.01-28.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying 10_avoid-direct-changes.patch dpkg-source: info: applying 20_fix-executable-name.patch I: running --customize-hook in shell: sh -c 'chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/xflip-99GH8V/xflip-1.01 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1585970171" dpkg-buildpackage -uc -a amd64 --build=any"' exec /tmp/mmdebstrap.gUC1D33fBS dpkg-buildpackage: info: source package xflip dpkg-buildpackage: info: source version 1.01-28 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Joao Eriberto Mota Filho dpkg-source --before-build . dpkg-buildpackage: info: host architecture amd64 debian/rules clean dh clean dh_clean debian/rules binary-arch dh binary-arch dh_update_autotools_config -a dh_autoreconf -a debian/rules override_dh_auto_build make[1]: Entering directory '/build/xflip-99GH8V/xflip-1.01' dh_auto_build xmkmf -a imake -DUseInstalled -I/usr/lib/X11/config make Makefiles make[2]: Entering directory '/build/xflip-99GH8V/xflip-1.01' make[2]: Nothing to be done for 'Makefiles'. make[2]: Leaving directory '/build/xflip-99GH8V/xflip-1.01' make includes make[2]: Entering directory '/build/xflip-99GH8V/xflip-1.01' make[2]: Nothing to be done for 'includes'. make[2]: Leaving directory '/build/xflip-99GH8V/xflip-1.01' make depend make[2]: Entering directory '/build/xflip-99GH8V/xflip-1.01' make[2]: Nothing to be done for 'depend'. make[2]: Leaving directory '/build/xflip-99GH8V/xflip-1.01' sed -i 's/^EXTENSIONLIB =.*/EXTENSIONLIB = /' Makefile /usr/bin/make CFLAGS="-g -O2 -fdebug-prefix-map=/build/xflip-99GH8V/xflip-1.01=. -fstack-protector-strong -Wformat -Werror=format-security" LOCAL_LDFLAGS="-Wl,-z,relro -Wl,-z,now" make[2]: Entering directory '/build/xflip-99GH8V/xflip-1.01' gcc -g -O2 -fdebug-prefix-map=/build/xflip-99GH8V/xflip-1.01=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -c -o meltdown.o meltdown.c meltdown.c:72:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 72 | usage() | ^~~~~ meltdown.c: In function ‘usage’: meltdown.c:75:2: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] 75 | exit(1); | ^~~~ meltdown.c:75:2: warning: incompatible implicit declaration of built-in function ‘exit’ meltdown.c:41:1: note: include ‘’ or provide a declaration of ‘exit’ 40 | #include +++ |+#include 41 | meltdown.c: At top level: meltdown.c:78:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 78 | main(argc, argv) | ^~~~ meltdown.c: In function ‘main’: meltdown.c:89:2: warning: implicit declaration of function ‘srandom’ [-Wimplicit-function-declaration] 89 | srandom(getpid()); | ^~~~~~~ meltdown.c:89:10: warning: implicit declaration of function ‘getpid’ [-Wimplicit-function-declaration] 89 | srandom(getpid()); | ^~~~~~ meltdown.c:92:7: warning: implicit declaration of function ‘strncmp’ [-Wimplicit-function-declaration] 92 | if (strncmp(argv[i], "-dis", 4) == 0) { | ^~~~~~~ meltdown.c:92:32: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 92 | if (strncmp(argv[i], "-dis", 4) == 0) { | ^ : note: built-in ‘strncmp’ declared here meltdown.c:97:37: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 97 | } else if (strncmp(argv[i], "-p", 2) == 0) { | ^ : note: built-in ‘strncmp’ declared here meltdown.c:99:39: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 99 | } else if (strncmp(argv[i], "-del", 4) == 0) { | ^ : note: built-in ‘strncmp’ declared here meltdown.c:101:13: warning: implicit declaration of function ‘atoi’ [-Wimplicit-function-declaration] 101 | delay=atoi(argv[++i]); | ^~~~ meltdown.c:104:40: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 104 | } else if (strncmp(argv[i], "-wait", 5) == 0) { | ^ : note: built-in ‘strncmp’ declared here meltdown.c:115:3: warning: incompatible implicit declaration of built-in function ‘exit’ 115 | exit(0); | ^~~~ meltdown.c:115:3: note: include ‘’ or provide a declaration of ‘exit’ meltdown.c:142:2: warning: implicit declaration of function ‘sleep’ [-Wimplicit-function-declaration] 142 | sleep(1); | ^~~~~ meltdown.c:145:3: warning: implicit declaration of function ‘do_planes’ [-Wimplicit-function-declaration] 145 | do_planes(); | ^~~~~~~~~ meltdown.c:147:3: warning: implicit declaration of function ‘do_all’ [-Wimplicit-function-declaration] 147 | do_all(); | ^~~~~~ meltdown.c:151:2: warning: incompatible implicit declaration of built-in function ‘exit’ 151 | exit(0); | ^~~~ meltdown.c:151:2: note: include ‘’ or provide a declaration of ‘exit’ meltdown.c: At top level: meltdown.c:154:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 154 | finish() | ^~~~~~ meltdown.c: In function ‘finish’: meltdown.c:171:2: warning: incompatible implicit declaration of built-in function ‘exit’ 171 | exit(0); | ^~~~ meltdown.c:171:2: note: include ‘’ or provide a declaration of ‘exit’ meltdown.c: At top level: meltdown.c:174:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 174 | do_planes() | ^~~~~~~~~ meltdown.c: In function ‘do_planes’: meltdown.c:180:23: warning: implicit declaration of function ‘malloc’ [-Wimplicit-function-declaration] 180 | heights = (short **) malloc(DisplayPlanes(dpy, screen)); | ^~~~~~ meltdown.c:180:23: warning: incompatible implicit declaration of built-in function ‘malloc’ meltdown.c:180:23: note: include ‘’ or provide a declaration of ‘malloc’ meltdown.c:182:26: warning: implicit declaration of function ‘calloc’ [-Wimplicit-function-declaration] 182 | heights[i] = (short *) calloc(sizeof(short), | ^~~~~~ meltdown.c:182:26: warning: incompatible implicit declaration of built-in function ‘calloc’ meltdown.c:182:26: note: include ‘’ or provide a declaration of ‘calloc’ meltdown.c:57:17: warning: implicit declaration of function ‘random’ [-Wimplicit-function-declaration] 57 | #define rnd(x) (random() % (x)) | ^~~~~~ meltdown.c:185:11: note: in expansion of macro ‘rnd’ 185 | depth = rnd(DisplayPlanes(dpy, screen)); | ^~~ meltdown.c:188:10: warning: implicit declaration of function ‘calc_xloc’ [-Wimplicit-function-declaration] 188 | xloc = calc_xloc(width); | ^~~~~~~~~ meltdown.c: At top level: meltdown.c:222:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 222 | do_all() | ^~~~~~ meltdown.c: In function ‘do_all’: meltdown.c:228:22: warning: incompatible implicit declaration of built-in function ‘calloc’ 228 | heights = (short *) calloc(sizeof(short), DisplayWidth(dpy, screen)); | ^~~~~~ meltdown.c:228:22: note: include ‘’ or provide a declaration of ‘calloc’ meltdown.c:265:6: warning: implicit declaration of function ‘usleep’ [-Wimplicit-function-declaration] 265 | usleep(1); | ^~~~~~ rm -f meltdown gcc -o meltdown -g -O2 -fno-strict-aliasing -Wl,-z,relro -Wl,-z,now meltdown.o -lX11 gcc -g -O2 -fdebug-prefix-map=/build/xflip-99GH8V/xflip-1.01=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -c -o flip.o flip.c flip.c:85:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 85 | usage() | ^~~~~ flip.c: In function ‘usage’: flip.c:88:2: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] 88 | exit(1); | ^~~~ flip.c:88:2: warning: incompatible implicit declaration of built-in function ‘exit’ flip.c:40:1: note: include ‘’ or provide a declaration of ‘exit’ 39 | #include +++ |+#include 40 | flip.c: At top level: flip.c:91:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 91 | main(argc, argv) | ^~~~ flip.c: In function ‘main’: flip.c:106:7: warning: implicit declaration of function ‘strncmp’ [-Wimplicit-function-declaration] 106 | if (strncmp(argv[i], "-dis", 4) == 0) { | ^~~~~~~ flip.c:106:32: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 106 | if (strncmp(argv[i], "-dis", 4) == 0) { | ^ : note: built-in ‘strncmp’ declared here flip.c:111:37: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 111 | } else if (strncmp(argv[i], "-t", 2) == 0) { | ^ : note: built-in ‘strncmp’ declared here flip.c:113:13: warning: implicit declaration of function ‘atoi’ [-Wimplicit-function-declaration] 113 | times = atoi(argv[++i]); | ^~~~ flip.c:116:37: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 116 | } else if (strncmp(argv[i], "-p", 2) == 0) { | ^ : note: built-in ‘strncmp’ declared here flip.c:118:37: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 118 | } else if (strncmp(argv[i], "-f", 2) == 0) { | ^ : note: built-in ‘strncmp’ declared here flip.c:121:37: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 121 | } else if (strncmp(argv[i], "-r", 2) == 0) { | ^ : note: built-in ‘strncmp’ declared here flip.c:51:17: warning: implicit declaration of function ‘random’ [-Wimplicit-function-declaration] 51 | #define rnd(x) (random() % (x)) | ^~~~~~ flip.c:124:13: note: in expansion of macro ‘rnd’ 124 | times = rnd(NUM_TIMES) + MIN_TIMES; | ^~~ flip.c:125:37: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 125 | } else if (strncmp(argv[i], "-v", 2) == 0) { | ^ : note: built-in ‘strncmp’ declared here flip.c:127:51: warning: ‘strncmp’ argument 3 type is ‘int’ where ‘long unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 127 | } else if (strncmp(argv[i], "-o", 2) == 0) { | ^ : note: built-in ‘strncmp’ declared here flip.c:135:3: warning: incompatible implicit declaration of built-in function ‘exit’ 135 | exit(0); | ^~~~ flip.c:135:3: note: include ‘’ or provide a declaration of ‘exit’ flip.c:186:2: warning: implicit declaration of function ‘srandom’ [-Wimplicit-function-declaration] 186 | srandom(getpid()); | ^~~~~~~ flip.c:186:10: warning: implicit declaration of function ‘getpid’ [-Wimplicit-function-declaration] 186 | srandom(getpid()); | ^~~~~~ flip.c:206:5: warning: implicit declaration of function ‘flip_vert’ [-Wimplicit-function-declaration] 206 | flip_vert(drawable, x, y, w, h); | ^~~~~~~~~ flip.c:208:5: warning: implicit declaration of function ‘flip_horz’ [-Wimplicit-function-declaration] 208 | flip_horz(drawable, x, y, w, h); | ^~~~~~~~~ flip.c:211:3: warning: incompatible implicit declaration of built-in function ‘exit’ 211 | exit (0); | ^~~~ flip.c:211:3: note: include ‘’ or provide a declaration of ‘exit’ flip.c:220:25: warning: implicit declaration of function ‘flip_oblic’ [-Wimplicit-function-declaration] 220 | flip_oblic(drawable, 0, 0, DisplayWidth(dpy, screen) - 1, | ^~~~~~~~~~ flip.c:241:3: warning: implicit declaration of function ‘sleep’ [-Wimplicit-function-declaration] 241 | sleep(GLOAT_TIME); | ^~~~~ flip.c:243:2: warning: incompatible implicit declaration of built-in function ‘exit’ 243 | exit(0); | ^~~~ flip.c:243:2: note: include ‘’ or provide a declaration of ‘exit’ flip.c: At top level: flip.c:246:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 246 | flip_horz(d, x, y, w, h) | ^~~~~~~~~ flip.c:275:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 275 | flip_vert(d, x, y, w, h) | ^~~~~~~~~ flip.c:304:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 304 | flip_oblic(d, x, y, w, h) | ^~~~~~~~~~ rm -f flip gcc -o flip -g -O2 -fno-strict-aliasing -Wl,-z,relro -Wl,-z,now flip.o -lX11 make[2]: Leaving directory '/build/xflip-99GH8V/xflip-1.01' make[1]: Leaving directory '/build/xflip-99GH8V/xflip-1.01' dh_auto_test -a create-stamp debian/debhelper-build-stamp dh_testroot -a dh_prep -a debian/rules override_dh_auto_install make[1]: Entering directory '/build/xflip-99GH8V/xflip-1.01' dh_auto_install make -j4 install DESTDIR=/build/xflip-99GH8V/xflip-1.01/debian/xflip AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" make[2]: Entering directory '/build/xflip-99GH8V/xflip-1.01' + mkdir -p /build/xflip-99GH8V/xflip-1.01/debian/xflip//usr/games install --strip-program=true -c meltdown /build/xflip-99GH8V/xflip-1.01/debian/xflip//usr/games/meltdown install: WARNING: ignoring --strip-program option as -s option was not specified install --strip-program=true -c flip /build/xflip-99GH8V/xflip-1.01/debian/xflip//usr/games/flip install: WARNING: ignoring --strip-program option as -s option was not specified install in . done make[2]: Leaving directory '/build/xflip-99GH8V/xflip-1.01' # Rename flip: mv -f debian/xflip/usr/games/flip debian/xflip/usr/games/xflip make[1]: Leaving directory '/build/xflip-99GH8V/xflip-1.01' dh_installdocs -a dh_installchangelogs -a dh_installman -a dh_installmenu -a dh_perl -a dh_link -a dh_strip_nondeterminism -a dh_compress -a dh_fixperms -a dh_missing -a dh_dwz -a dh_strip -a dh_makeshlibs -a dh_shlibdeps -a dh_installdeb -a dh_gencontrol -a dh_md5sums -a dh_builddeb -a dpkg-deb: building package 'xflip' in '../xflip_1.01-28_amd64.deb'. dpkg-deb: building package 'xflip-dbgsym' in '../xflip-dbgsym_1.01-28_amd64.deb'. dpkg-genbuildinfo --build=any dpkg-genchanges --build=any >../xflip_1.01-28_amd64.changes dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: running special hook: sync-out /build/xflip-99GH8V /tmp/xflip-1.01-28b7d1ygph I: cleaning package lists and apt cache... I: creating tarball... I: done I: removing tempdir /tmp/mmdebstrap.gUC1D33fBS... I: success in 347.5028 seconds md5: xflip-dbgsym_1.01-28_amd64.deb: OK md5: xflip_1.01-28_amd64.deb: OK sha1: xflip-dbgsym_1.01-28_amd64.deb: OK sha1: xflip_1.01-28_amd64.deb: OK sha256: xflip-dbgsym_1.01-28_amd64.deb: OK sha256: xflip_1.01-28_amd64.deb: OK Checksums: OK