Using slightly modified test from https://bugs.gentoo.org/832590 the build still fails on app-text/lowdown-0.10.0-r1. Reproducible: Always Steps to Reproduce: Steps to Reproduce: 1. # emerge -v1 lowdown 2. # printf "int main(){}" > a.c 3. # gcc a.c -o a /usr/lib64/liblowdown.so or 4. # gcc a.c -o a $(pkg-config --libs lowdown) Actual Results: From [3.]: underlinked library: ld: /usr/lib64/liblowdown.so: undefined reference to `log' collect2: error: ld returned 1 exit status From [4.]: missing rdepend: ld: cannot find -lmd collect2: error: ld returned 1 exit status Expected Results: Linkage should should succeed for both [3.] and [4.]. emerge --info app-text/lowdown Portage 3.0.30 (python 3.9.10-final-0, default/linux/amd64/17.1/no-multilib, gcc-11.2.1, glibc-2.34-r8, 5.16.2 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-5.16.2-x86_64-AMD_Ryzen_9_5950X_16-Core_Processor-with-glibc2.34 KiB Mem: 131930396 total, 18891648 free KiB Swap: 197895592 total, 185668008 free Timestamp of repository gentoo: Sun, 06 Feb 2022 08:30:01 +0000 Head commit of repository gentoo: d59aaca79c5303812159565be308900b92716871 sh bash 5.1_p16 ld GNU ld (Gentoo 2.37_p1 p2) 2.37 ccache version 4.5.1 [disabled] app-misc/pax-utils: 1.3.3::gentoo app-shells/bash: 5.1_p16::gentoo dev-lang/perl: 5.34.0-r6::gentoo dev-lang/python: 3.9.10-r1::gentoo, 3.10.2-r1::gentoo dev-lang/rust: 1.58.1::gentoo dev-util/ccache: 4.5.1::gentoo dev-util/cmake: 3.22.2::gentoo dev-util/meson: 0.60.3::gentoo sys-apps/baselayout: 2.8::gentoo sys-apps/sandbox: 2.29::gentoo sys-apps/systemd: 250.3::gentoo sys-devel/autoconf: 2.71-r1::gentoo sys-devel/automake: 1.16.5::gentoo sys-devel/binutils: 2.37_p1-r2::gentoo sys-devel/binutils-config: 5.4::gentoo sys-devel/clang: 13.0.1::gentoo sys-devel/gcc: 11.2.1_p20220115::gentoo sys-devel/gcc-config: 2.5-r1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/llvm: 13.0.1::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.16::gentoo (virtual/os-headers) sys-libs/glibc: 2.34-r8::gentoo Repositories: gentoo location: /bound/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: slyfox location: /bound/slyfox-gentoo masters: gentoo priority: 0 nix-guix location: /bound/nix-guix-gentoo masters: gentoo priority: 1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -fdiagnostics-show-option -frecord-gcc-switches" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe" DISTDIR="/bound/distfiles" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live config-protect-if-modified distlocks ebuild-locks fail-clean fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="C.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu" MAKEOPTS="-j17 -l17" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/dev/shm" SHELL="/bin/bash" USE="acl amd64 bzip2 cli crypt dri fortran gdbm iconv ipv6 libglvnd libtirpc ncurses nls nptl openmp pam pcre readline seccomp split-usr ssl systemd unicode xattr zlib" ABI_X86="64" ADA_TARGET="gnat_2020" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26 ruby27" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LEX, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS ================================================================= Package Settings ================================================================= app-text/lowdown-0.10.0-r1::gentoo was built with the following: USE="" CFLAGS="-O2 -pipe -fdiagnostics-show-option -frecord-gcc-switches -fPIC" CXXFLAGS="-O2 -pipe -fPIC"
Still an issue. Another way to expose broken library is by turning it into a build failure with LDFLAGS=-Wl,--no-undefined: # LDFLAGS=-Wl,--no-undefined emerge -v1 lowdown ... .../lowdown-VERSION_0_10_0/diff.c:564: undefined reference to `log' collect2: error: ld returned 1 exit status make: *** [Makefile:144: liblowdown.so] Error 1
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=537bd5f5dea823e71d408e31f1c839891fc8b294 commit 537bd5f5dea823e71d408e31f1c839891fc8b294 Author: Patrick McLean <chutzpah@gentoo.org> AuthorDate: 2022-03-10 00:24:38 +0000 Commit: Patrick McLean <chutzpah@gentoo.org> CommitDate: 2022-03-10 00:24:38 +0000 app-text/lowdown: Version bump to 0.11.1 (fix #832797) Closes: https://bugs.gentoo.org/832797 Package-Manager: Portage-3.0.30, Repoman-3.0.3 Signed-off-by: Patrick McLean <chutzpah@gentoo.org> app-text/lowdown/Manifest | 1 + .../lowdown/files/lowdown-0.11.1-linking.patch | 33 ++++++++++++++++ app-text/lowdown/lowdown-0.11.1.ebuild | 45 ++++++++++++++++++++++ 3 files changed, 79 insertions(+)
Now lowdown-0.11.1 does not install headers or pkg-config. That effectively brings #811111 back: # qlist app-text/lowdown /usr/bin/lowdown /usr/bin/lowdown-diff /usr/share/man/man1/lowdown.1.bz2 /usr/share/man/man1/lowdown-diff.1.bz2 /usr/share/man/man5/lowdown.5.bz2 /usr/share/lowdown/odt/styles.xml /usr/share/doc/lowdown-0.11.1/README.md.bz2 Moreover new bump makes lowdown-0.11.1 itself not installable on a fresh system: # emerge -v1 lowdown ... x86_64-pc-linux-gnu-gcc -o lowdown main.o -lmd -lm -llowdown -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -llowdown collect2: error: ld returned 1 exit status make: *** [Makefile:177: lowdown] Error 1 A few observations: 1. Almost a year of back and forth ::gentoo was not able to provide usable liblowdown: #832590, #811111. 2. I tried providing both possible ebuild changes (#811111#c0) and simple integratable tests (#832590#c0, this very bug). Neither was used in any form. The above means trivial regression will keep creeping it (what we see in this bug as well). I'll have to maintain lowdown package version locally that does provide usable library.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=914efad2733b51f620b2615201ff020cc6bb44ef commit 914efad2733b51f620b2615201ff020cc6bb44ef Author: Patrick McLean <chutzpah@gentoo.org> AuthorDate: 2022-03-10 19:40:56 +0000 Commit: Patrick McLean <chutzpah@gentoo.org> CommitDate: 2022-03-10 19:40:56 +0000 app-text/lowdown: Fix library installation (bug #832797) Bug: https://bugs.gentoo.org/832797 Package-Manager: Portage-3.0.30, Repoman-3.0.3 Signed-off-by: Patrick McLean <chutzpah@gentoo.org> app-text/lowdown/files/lowdown-0.11.1-linking.patch | 12 ++++++++---- .../{lowdown-0.11.1.ebuild => lowdown-0.11.1-r1.ebuild} | 0 2 files changed, 8 insertions(+), 4 deletions(-)
