This is a llvm profile with lld as linker (not sure if it's related), will attach emerge --info and build.log
Created attachment 865715 [details] emerge --info
Created attachment 865716 [details] build.log
Hello, I experience this problem in 3.0.2 also. Profile is LLVM/systemd on arm64/aarch64. emerge --info '=sys-libs/libblockdev-3.0.2::gentoo': https://0x0.st/H_OF.2::gento emerge -pqv '=sys-libs/libblockdev-3.0.2::gentoo': http://0x0.st/H_OC.2::gento /var/tmp/portage/sys-libs/libblockdev-3.0.2/temp/build.log: http://0x0.st/H_Vr.log Greetings
Just check and with GCC fallback it builds without problems, so it's really a LLVM/Clang thing. My env/compiler-gcc: COMMON_FLAGS="-O2 -pipe" CFLAGS="${COMMON_FLAGS}" CXXFLAGS="${COMMON_FLAGS}" LDFLAGS="-Wl,--as-needed" CC="gcc" CXX="g++" AR="${CHOST}-ar" NM="${CHOST}-nm" RANLIB="${CHOST}-ranlib"
(In reply to Stuart Meya from comment #4) > Just check and with GCC fallback it builds without problems, so it's really > a LLVM/Clang thing. > > My env/compiler-gcc: > > COMMON_FLAGS="-O2 -pipe" > CFLAGS="${COMMON_FLAGS}" > CXXFLAGS="${COMMON_FLAGS}" > LDFLAGS="-Wl,--as-needed" > > CC="gcc" > CXX="g++" > > AR="${CHOST}-ar" > NM="${CHOST}-nm" > RANLIB="${CHOST}-ranlib" In fact it is only a problem of LLD linker, since I could compile with clang but using BFD as linker via /etc/portage/package.env file
(In reply to David Carlos Manuelda from comment #5) > (In reply to Stuart Meya from comment #4) > > Just check and with GCC fallback it builds without problems, so it's really > > a LLVM/Clang thing. > > > > My env/compiler-gcc: > > > > COMMON_FLAGS="-O2 -pipe" > > CFLAGS="${COMMON_FLAGS}" > > CXXFLAGS="${COMMON_FLAGS}" > > LDFLAGS="-Wl,--as-needed" > > > > CC="gcc" > > CXX="g++" > > > > AR="${CHOST}-ar" > > NM="${CHOST}-nm" > > RANLIB="${CHOST}-ranlib" > > In fact it is only a problem of LLD linker, since I could compile with clang > but using BFD as linker via /etc/portage/package.env file You're right! Thank you, tried it and it worked flawlessly.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=199a157b43188adb4e2da3f0d285a7a6a351ea44 commit 199a157b43188adb4e2da3f0d285a7a6a351ea44 Author: Marek Szuba <marecki@gentoo.org> AuthorDate: 2023-08-19 11:40:46 +0000 Commit: Marek Szuba <marecki@gentoo.org> CommitDate: 2023-08-19 16:24:07 +0000 sys-libs/libblockdev: work around problems with sys-devel/lld Closes: https://bugs.gentoo.org/910487 Signed-off-by: Marek Szuba <marecki@gentoo.org> sys-libs/libblockdev/libblockdev-3.0.2-r1.ebuild | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
Created attachment 868958 [details] lld-built-libblockdev Hi, sorry to comment on a closed bug, but I'm not having this problem on a LLVM toolchain based system.
I don't think that means much unless you can investigate why. It's possible that references get pruned out with different settings so the unresolved ones don't matter.
Created attachment 868973 [details] libblockdev-3.0.1-lld.log How do I investigate this? I've downloaded the old 3.0.1.ebuild from the github and recompiled. I changed all my FEATURES, USE, and CFLAGS to be identical to OPs and I'm still not having this problem. The link that fails for OP doesn't fail for me, and the flag -Wl,--no-undefined is passed so it would fail if the symbol was unresolved. Let me know what I can do to investigate and I'll give it a shot.
emerge --info libblockdev Portage 3.0.49 (python 3.11.4-final-0, default/linux/amd64/17.1, gcc-13, glibc-2.38-r1, 6.1.39-gentoo-dist x86_64) ================================================================= System Settings ================================================================= System uname: Linux-6.1.39-gentoo-dist-x86_64-AMD_Ryzen_9_3950X_16-Core_Processor-with-glibc2.38 KiB Mem: 32767532 total, 27512040 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 25 Aug 2023 04:01:43 +0000 Head commit of repository gentoo: 0a98e35d98ec924349bee8526508d8c9da3b824a Head commit of repository audio-overlay: 55b54954e39915ef48223eccac48fbc19f64f359 Head commit of repository brave-overlay: c7da04f0ca99a42170683bf9a787e5a52d917582 Head commit of repository cg: 54d9dc8edba6dc0053a98d5a3419ac4aa05ac1a9 Head commit of repository guru: 6cff2aa10f74444623f7a64f2abb046056355ba9 Head commit of repository src_prepare-overlay: 10410ebf15a4acdf57521a0fddfa8b7d6dda39e7 Head commit of repository steam-overlay: bcbce9c5c716ed52d7d8b3bca0b90bf47193310a sh bash 5.2_p15-r6 ld GNU ld (Gentoo 2.40 p5) 2.40.0 ccache version 4.8.2 [enabled] app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p15-r6::gentoo dev-lang/perl: 5.38.0-r1::gentoo dev-lang/python: 3.11.4::gentoo dev-lang/rust: 1.70.0::gentoo dev-util/ccache: 4.8.2::gentoo dev-util/cmake: 3.27.1-r1::gentoo dev-util/meson: 1.2.0::gentoo sys-apps/baselayout: 2.14::gentoo sys-apps/sandbox: 2.38::gentoo sys-apps/systemd: 254-r2::gentoo sys-devel/autoconf: 2.71-r7::gentoo sys-devel/automake: 1.16.5-r1::gentoo sys-devel/binutils: 2.40-r6::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 16.0.6::gentoo sys-devel/gcc: 12.3.1_p20230623::gentoo, 13.1.1_p20230527::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/libtool: 2.4.7-r1::gentoo sys-devel/lld: 16.0.6::gentoo sys-devel/llvm: 16.0.6::gentoo sys-devel/make: 4.4.1-r1::gentoo sys-kernel/linux-headers: 6.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.38-r1::gentoo Repositories: gentoo location: /etc/portage/repos/gentoo sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: 0 eclass-overrides: unhappy-ending volatile: True audio-overlay location: /etc/portage/repos/audio-overlay sync-type: git sync-uri: https://github.com/gentoo-audio/audio-overlay.git masters: gentoo priority: 50 eclass-overrides: audio-overlay volatile: True brave-overlay location: /etc/portage/repos/brave-overlay sync-type: git sync-uri: https://gitlab.com/jason.oliveira/brave-overlay.git masters: gentoo priority: 50 eclass-overrides: brave-overlay volatile: True cg location: /etc/portage/repos/cg sync-type: git sync-uri: https://github.com/brothermechanic/cg masters: gentoo priority: 50 eclass-overrides: cg volatile: True guru location: /etc/portage/repos/guru sync-type: git sync-uri: https://anongit.gentoo.org/git/repo/proj/guru masters: gentoo priority: 50 eclass-overrides: guru volatile: True src_prepare-overlay location: /etc/portage/repos/src_prepare-overlay sync-type: git sync-uri: https://gitlab.com/src_prepare/src_prepare-overlay.git masters: gentoo priority: 50 eclass-overrides: src_prepare-overlay volatile: True steam-overlay location: /etc/portage/repos/steam-overlay sync-type: git sync-uri: https://github.com/anyc/steam-overlay masters: gentoo priority: 50 eclass-overrides: steam-overlay volatile: True unhappy-ending location: /etc/portage/repos/unhappy-ending masters: gentoo priority: 100 eclass-overrides: unhappy-ending volatile: True Installed sets: @desktop-apps, @dev-qt, @kde-frameworks, @kde-plasma, @production-video, @steam-client, @steam-runtime, @system-hardware, @system-kernel, @system-tools, @toolchain-llvm ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=znver2 -O3 -pipe -flto" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/modprobe.d /etc/portage/savedconfig /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d" CXXFLAGS="-march=znver2 -O3 -pipe -flto -stdlib=libc++" DISTDIR="/etc/portage/package.distfiles" EMERGE_DEFAULT_OPTS="-a -j8 -l8 --alphabetical --autounmask=n --columns --quiet-build --quiet-unmerge-warn" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE 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 XDG_STATE_HOME" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live candy ccache 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 split-log strict unknown-features-warn unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org /etc/portage/package.mirrors" LANG="en_US.utf8" LDFLAGS=" -fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind -Wl,--threads=8" LEX="flex" LINGUAS="*" MAKEOPTS="-j8 -l8" PKGDIR="/etc/portage/package.distfiles/bin" PORTAGE_BINHOST="https://calculate.mirror.garr.it/grp/x86_64" 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="/etc/portage/package.tmp" RUSTFLAGS="-C debuginfo=0 -C linker=clang -C linker-plugin-lto -C opt-level=3 -C panic=unwind -C strip=symbols -C target-cpu=znver2 -C link-arg=-fuse-ld=lld -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--icf=all -C link-arg=-Wl,--threads=8 -C link-arg=-Wl,-O2 -C link-arg=-Wl,-z,now -C link-arg=-Wl,-z,relro" SHELL="/bin/bash" USE="acl aes amd64 avx avx2 bzip2 cli crypt dri f16c fma3 fortran gdbm iconv ipv6 libtirpc mmx mmxext multilib ncurses nls nptl openmp pam pclmul pcre popcnt rdrand readline seccomp sha split-usr sse sse2 sse3 sse4_1 sse4_2 sse4a ssl ssse3 test-rust unicode xattr zlib" ABI_X86="32 64" ADA_TARGET="gnat_2021" CALLIGRA_FEATURES="karbon sheets words" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc" INPUT_DEVICES="libinput wacom" KERNEL="linux" L10N="*" LLVM_TARGETS="BPF NVPTX X86" LUA_SINGLE_TARGET="lua5-4" LUA_TARGETS="lua5-1" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31 ruby32" VIDEO_CARDS="nvidia" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, SIZE, STRINGS, STRIP, YACC, YFLAGS ================================================================= Package Settings ================================================================= sys-libs/libblockdev-3.0.1::unhappy-ending was built with the following: USE="-cryptsetup device-mapper -escrow -gtk-doc introspection -lvm nvme -test tools" ABI_X86="(64)" PYTHON_SINGLE_TARGET="-python3_10 python3_11" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live candy config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms split-log strict unknown-features-warn unmerge-orphans userfetch userpriv usersandbox usersync xattr"
Sorry, wrong emerge --info. That was from another chroot. Here's from the one used for the build log. emerge --info libblockdev Portage 3.0.49 (python 3.11.4-final-0, default/linux/amd64/17.1, gcc-13, glibc-2.38-r1, 6.1.39-gentoo-dist x86_64) ================================================================= System Settings ================================================================= System uname: Linux-6.1.39-gentoo-dist-x86_64-AMD_Ryzen_9_3950X_16-Core_Processor-with-glibc2.38 KiB Mem: 32767532 total, 27510228 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 25 Aug 2023 04:01:43 +0000 Head commit of repository gentoo: 0a98e35d98ec924349bee8526508d8c9da3b824a Head commit of repository audio-overlay: 55b54954e39915ef48223eccac48fbc19f64f359 Head commit of repository brave-overlay: c7da04f0ca99a42170683bf9a787e5a52d917582 Head commit of repository cg: 54d9dc8edba6dc0053a98d5a3419ac4aa05ac1a9 Head commit of repository guru: 6cff2aa10f74444623f7a64f2abb046056355ba9 Head commit of repository src_prepare-overlay: 10410ebf15a4acdf57521a0fddfa8b7d6dda39e7 Head commit of repository steam-overlay: bcbce9c5c716ed52d7d8b3bca0b90bf47193310a sh bash 5.2_p15-r6 ld GNU ld (Gentoo 2.40 p5) 2.40.0 ccache version 4.8.2 [enabled] app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p15-r6::gentoo dev-lang/perl: 5.38.0-r1::gentoo dev-lang/python: 3.11.4::gentoo dev-lang/rust: 1.70.0::gentoo dev-util/ccache: 4.8.2::gentoo dev-util/cmake: 3.27.1-r1::gentoo dev-util/meson: 1.2.0::gentoo sys-apps/baselayout: 2.14::gentoo sys-apps/sandbox: 2.38::gentoo sys-apps/systemd: 254-r2::gentoo sys-devel/autoconf: 2.71-r7::gentoo sys-devel/automake: 1.16.5-r1::gentoo sys-devel/binutils: 2.40-r6::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 16.0.6::gentoo sys-devel/gcc: 12.3.1_p20230623::gentoo, 13.1.1_p20230527::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/libtool: 2.4.7-r1::gentoo sys-devel/lld: 16.0.6::gentoo sys-devel/llvm: 16.0.6::gentoo sys-devel/make: 4.4.1-r1::gentoo sys-kernel/linux-headers: 6.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.38-r1::gentoo Repositories: gentoo location: /etc/portage/repos/gentoo sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: 0 eclass-overrides: unhappy-ending volatile: True audio-overlay location: /etc/portage/repos/audio-overlay sync-type: git sync-uri: https://github.com/gentoo-audio/audio-overlay.git masters: gentoo priority: 50 eclass-overrides: audio-overlay volatile: True brave-overlay location: /etc/portage/repos/brave-overlay sync-type: git sync-uri: https://gitlab.com/jason.oliveira/brave-overlay.git masters: gentoo priority: 50 eclass-overrides: brave-overlay volatile: True cg location: /etc/portage/repos/cg sync-type: git sync-uri: https://github.com/brothermechanic/cg masters: gentoo priority: 50 eclass-overrides: cg volatile: True guru location: /etc/portage/repos/guru sync-type: git sync-uri: https://anongit.gentoo.org/git/repo/proj/guru masters: gentoo priority: 50 eclass-overrides: guru volatile: True src_prepare-overlay location: /etc/portage/repos/src_prepare-overlay sync-type: git sync-uri: https://gitlab.com/src_prepare/src_prepare-overlay.git masters: gentoo priority: 50 eclass-overrides: src_prepare-overlay volatile: True steam-overlay location: /etc/portage/repos/steam-overlay sync-type: git sync-uri: https://github.com/anyc/steam-overlay masters: gentoo priority: 50 eclass-overrides: steam-overlay volatile: True unhappy-ending location: /etc/portage/repos/unhappy-ending masters: gentoo priority: 100 eclass-overrides: unhappy-ending volatile: True Installed sets: @desktop-apps, @dev-qt, @kde-frameworks, @kde-plasma, @production-video, @steam-client, @steam-runtime, @system-hardware, @system-kernel, @system-tools, @toolchain-llvm ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" ADDR2LINE="llvm-addr2line" AR="llvm-ar" AS="llvm-as" CBUILD="x86_64-pc-linux-gnu" CC="clang" CFLAGS="-march=znver2 -O3 -pipe -flto" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/modprobe.d /etc/portage/savedconfig /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d" CPP="clang-cpp" CXX="clang++" CXXFILT="llvm-cxxfilt" CXXFLAGS="-march=znver2 -O3 -pipe -flto -stdlib=libc++" DISTDIR="/etc/portage/package.distfiles" EMERGE_DEFAULT_OPTS="-a -j8 -l8 --alphabetical --autounmask=n --columns --quiet-build --quiet-unmerge-warn" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE 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 XDG_STATE_HOME" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live candy ccache 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 split-log strict unknown-features-warn unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GCOV="llvm-cov" GENTOO_MIRRORS="http://distfiles.gentoo.org /etc/portage/package.mirrors" LANG="en_US.utf8" LD="ld.lld" LDFLAGS=" -fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind -Wl,--threads=8" LEX="flex" LINGUAS="*" MAKEOPTS="-j8 -l8" NM="llvm-nm" OBJCOPY="llvm-objcopy" OBJDUMP="llvm-objdump" PKGDIR="/etc/portage/package.distfiles/bin" PORTAGE_BINHOST="https://calculate.mirror.garr.it/grp/x86_64" 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="/etc/portage/package.tmp" RANLIB="llvm-ranlib" READELF="llvm-readelf" RUSTFLAGS="" SHELL="/bin/bash" SIZE="llvm-size" STRINGS="llvm-strings" STRIP="llvm-strip" USE="acl aes amd64 avx avx2 bzip2 cli crypt dri f16c fma3 fortran gdbm iconv ipv6 libtirpc mmx mmxext multilib ncurses nls nptl openmp pam pclmul pcre popcnt rdrand readline seccomp sha split-usr sse sse2 sse3 sse4_1 sse4_2 sse4a ssl ssse3 test-rust unicode xattr zlib" ABI_X86="32 64" ADA_TARGET="gnat_2021" CALLIGRA_FEATURES="karbon sheets words" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc" INPUT_DEVICES="libinput wacom" KERNEL="linux" L10N="*" LLVM_TARGETS="BPF NVPTX X86" LUA_SINGLE_TARGET="lua5-4" LUA_TARGETS="lua5-1" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31 ruby32" VIDEO_CARDS="nvidia" Unset: ARFLAGS, ASFLAGS, CCLD, CONFIG_SHELL, CPPFLAGS, CTARGET, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GPROF, INSTALL_MASK, LC_ALL, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, YACC, YFLAGS ================================================================= Package Settings ================================================================= sys-libs/libblockdev-3.0.1::unhappy-ending was built with the following: USE="-cryptsetup device-mapper -escrow -gtk-doc introspection -lvm nvme -test tools" ABI_X86="(64)" PYTHON_SINGLE_TARGET="-python3_10 python3_11" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live candy config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms split-log strict unknown-features-warn unmerge-orphans userfetch userpriv usersandbox usersync xattr"
The issue was really: ld.lld: [0;31merror: [0mundefined reference due to --no-allow-shlib-undefined: uuid_generate >>> referenced by /usr/lib/gcc/x86_64-pc-linux-gnu/13/../../../../lib64/libparted-fs-resize.so clang-16: [0;1;31merror: [0m[1mlinker command failed with exit code 1 (use -v to see invocation)[0m make[1]: *** [Makefile:490: vfat-resize] Error 1 -> we need https://git.savannah.gnu.org/cgit/parted.git/commit/?id=d22c2d01f62139e0d386d90584cac0705857a571.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7c5d7fefe2750ec21f43663b5808bfad9832e53c commit 7c5d7fefe2750ec21f43663b5808bfad9832e53c Author: Sam James <sam@gentoo.org> AuthorDate: 2023-10-17 07:51:06 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2023-10-17 07:53:34 +0000 sys-block/parted: fix underlinking with libuuid (util-linux) This showed up when building libblockdev. Closes: https://bugs.gentoo.org/910487 Signed-off-by: Sam James <sam@gentoo.org> .../files/parted-3.6-underlinked-util-linux.patch | 26 +++++++ sys-block/parted/parted-3.6-r1.ebuild | 82 ++++++++++++++++++++++ 2 files changed, 108 insertions(+) Additionally, it has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=347e755c354967331027544978bec210e5624f21 commit 347e755c354967331027544978bec210e5624f21 Author: Sam James <sam@gentoo.org> AuthorDate: 2023-10-17 07:53:08 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2023-10-17 07:53:35 +0000 sys-libs/libblockdev: add 3.0.4 This also drops the LLD workaround as the issue was in parted (now fixed). Bug: https://bugs.gentoo.org/910487 Signed-off-by: Sam James <sam@gentoo.org> sys-libs/libblockdev/Manifest | 1 + sys-libs/libblockdev/libblockdev-3.0.4.ebuild | 126 ++++++++++++++++++++++++++ 2 files changed, 127 insertions(+)
Hi Sam, can you please reopen? I am having this exact problem also on =sys-libs/libblockdev-3.0.4 (but not in parted) I don't think it is needed a separate bugreport if the error is the same but let me know if otherwise.
Created attachment 879764 [details] musl build.log Seems to be happening on musl now as well on sys-block/parted-3.6-r1.
Sorry David I missed your comment!
*** Bug 925172 has been marked as a duplicate of this bug. ***
(In reply to Larry the Git Cow from comment #7) > The bug has been closed via the following commit(s): > > https://gitweb.gentoo.org/repo/gentoo.git/commit/ > ?id=199a157b43188adb4e2da3f0d285a7a6a351ea44 > > commit 199a157b43188adb4e2da3f0d285a7a6a351ea44 > Author: Marek Szuba <marecki@gentoo.org> > AuthorDate: 2023-08-19 11:40:46 +0000 > Commit: Marek Szuba <marecki@gentoo.org> > CommitDate: 2023-08-19 16:24:07 +0000 > > sys-libs/libblockdev: work around problems with sys-devel/lld > > Closes: https://bugs.gentoo.org/910487 > Signed-off-by: Marek Szuba <marecki@gentoo.org> > > sys-libs/libblockdev/libblockdev-3.0.2-r1.ebuild | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) I reproduced the same issue with 3.1.1 and manually applying this patch makes it compile again. Can you reintroduce it while a proper fix is done?
But I guess this can be a problem on musl systems with no gcc at all
Yes, I confirm the issue. It happens to me both with 3.1.1 and 3.0.4 on musl-llvm profile: ld.lld: error: undefined reference due to --no-allow-shlib-undefined: uuid_generate >>> referenced by /usr/lib/libparted-fs-resize.so
I managed to fix it without falling back to BFD. https://github.com/storaged-project/libblockdev/pull/1021 https://github.com/gentoo/gentoo/pull/36384 The error was legit with LLD's strict approach - the `-luuid` ldflag was missing in tools/ directory.
If the symbol is referenced from libparted-fs-resize.so, then isn't it really missing from parted?
It's undefined in libparted-fs-resize.so ❯ nm -D /usr/lib/libparted-fs-resize.so w __cxa_finalize w __deregister_frame_info w __register_frame_info U __stack_chk_fail U exit U fat16_type U fat32_type U memcpy U memset U ped_alignment_any U ped_alignment_init U ped_assert U ped_constraint_new U ped_device_close U ped_device_open U ped_exception_catch U ped_exception_fetch_all U ped_exception_leave_all U ped_exception_throw 0000000000008100 T ped_file_system_close@@LIBPARTED_FS_RESIZE_0.0.0 00000000000083e0 T ped_file_system_get_resize_constraint@@LIBPARTED_FS_RESIZE_0.0.0 0000000000007f80 T ped_file_system_open@@LIBPARTED_FS_RESIZE_0.0.0 U ped_file_system_probe U ped_file_system_probe_specific 00000000000081d0 T ped_file_system_resize@@LIBPARTED_FS_RESIZE_0.0.0 U ped_geometry_destroy U ped_geometry_duplicate U ped_geometry_init U ped_geometry_map U ped_geometry_new U ped_geometry_read U ped_geometry_read_alloc U ped_geometry_set U ped_geometry_set_end U ped_geometry_sync U ped_geometry_sync_fast U ped_geometry_test_equal U ped_geometry_test_inside U ped_geometry_test_overlap U ped_geometry_test_sector_inside U ped_geometry_write U ped_malloc U ped_timer_destroy_nested U ped_timer_new_nested U ped_timer_reset U ped_timer_set_state_name U ped_timer_update U ped_unit_format U ptt_geom_clear_sectors U rpl_free U strcmp U strcpy U strdup U strlen U strncmp U uuid_generate It's defined with a version in libuuid ❯ nm -D /usr/lib/libuuid.so w __cxa_finalize w __deregister_frame_info U __errno_location w __register_frame_info U __stack_chk_fail U __tls_get_addr 00000000000033d0 T __uuid_generate_random@@UUIDD_PRIVATE 0000000000002e60 T __uuid_generate_time@@UUIDD_PRIVATE 0000000000003130 T __uuid_generate_time_cont@@UUIDD_PRIVATE U close U connect U fclose U fdopen U fflush U flock U fprintf U fscanf U getpid U getppid U getrandom U gettimeofday U getuid U ioctl U isxdigit U jrand48 U memcpy U memset U nanosleep U open U random U read U rewind U socket U srandom U strcmp U strlen U strncpy U strtoul U syscall U time U umask 0000000000002d30 T uuid_clear@@UUID_1.0 0000000000002d40 T uuid_compare@@UUID_1.0 0000000000002df0 T uuid_copy@@UUID_1.0 0000000000003520 T uuid_generate@@UUID_1.0 00000000000035b0 T uuid_generate_md5@@UUID_2.31 00000000000034a0 T uuid_generate_random@@UUID_1.0 0000000000003690 T uuid_generate_sha1@@UUID_2.31 0000000000003140 T uuid_generate_time@@UUID_1.0 00000000000033c0 T uuid_generate_time_safe@@UUID_2.20 0000000000004800 T uuid_get_template@@UUID_2.31 0000000000003dd0 T uuid_is_null@@UUID_1.0 0000000000003e60 T uuid_parse@@UUID_1.0 0000000000003ea0 T uuid_parse_range@@UUID_2.36 00000000000046b0 T uuid_time@@UUID_1.0 0000000000004760 T uuid_type@@UUID_1.0 00000000000044f0 T uuid_unparse@@UUID_1.0 0000000000004170 T uuid_unparse_lower@@UUID_1.0 0000000000004330 T uuid_unparse_upper@@UUID_1.0 00000000000047a0 T uuid_variant@@UUID_1.0 U write So the LLD error (due to enforcement of no-allow-shlib-undefined by default) and my fix still make sense to me. Is there something I'm missing?
