Fails with this error: /bin/sed -ne 's/^[[:space:]]\{1,\}\([A-Za-z0-9]\{1,\}\);/\1/p' libmd.map > libmd.sym /bin/sed: can't read libmd.map: No such file or directory make[3]: *** [Makefile:803: libmd.sym] Error 2 make[3]: *** Waiting for unfinished jobs.... libtool: compile: clang -DHAVE_CONFIG_H -I.. -I/var/tmp/portage/app-crypt/libmd-1.0.4/work/libmd-1.0.4/src -I/var/tmp/portage/app-crypt/libmd-1.0.4/work/libmd-1.0.4/include -march=native -O3 -pipe -flto=thin -c /var/tmp/portage/app-crypt/libmd-1.0.4/work/libmd-1.0.4/src/sha512hl.c -fPIC -DPIC -o .libs/sha512hl.o make[3]: Leaving directory '/var/tmp/portage/app-crypt/libmd-1.0.4/work/libmd-1.0.4-abi_x86_64.amd64/src' make[2]: *** [Makefile:403: all] Error 2 make[2]: Leaving directory '/var/tmp/portage/app-crypt/libmd-1.0.4/work/libmd-1.0.4-abi_x86_64.amd64/src' make[1]: *** [Makefile:411: all-recursive] Error 1 make[1]: Leaving directory '/var/tmp/portage/app-crypt/libmd-1.0.4/work/libmd-1.0.4-abi_x86_64.amd64' make: *** [Makefile:343: all] Error 2 It appears that libmd.map does not get properly copied to the build directory by autoconf/automake or whatever is supposed to do that (not too familiar with ac/am). In the config.log there's this suspicious test failure however: configure:13123: checking for --version-script linker flag configure:13146: clang -o conftest -march=native -O2 -pipe -Wl,-O1 -Wl,--as-needed -fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind -Wl,--as-needed -Wl,--version-script=conftest.map conftest.c >&5 ld.lld: error: version script assignment of 'global' to symbol 'symbol' failed: symbol not defined clang-16: error: linker command failed with exit code 1 (use -v to see invocation) No idea if this is related. Reproducible: Always Steps to Reproduce: 1. Use clang-16-r2 2. emerge -av1 libmd Emerge --info: Portage 3.0.44 (python 3.11.2-final-0, default/linux/amd64/17.0/musl/clang, [unavailable], musl-1.2.3-r7, 6.1.11 x86_64) ================================================================= System uname: Linux-6.1.11-x86_64-Intel-R-_Core-TM-_i5-1038NG7_CPU_@_2.00GHz-with-libc KiB Mem: 16193236 total, 4636672 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 10 Feb 2023 00:45:01 +0000 Head commit of repository gentoo: d8ba54d25287641b64419afb1a51f2182ae7490f sh bash 5.2_p15-r2 ld LLD 16.0.0 (compatible with GNU linkers) ccache version 4.7.4 [disabled] app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p15-r2::gentoo dev-lang/perl: 5.36.0-r2::gentoo dev-lang/python: 3.11.2::gentoo dev-util/ccache: 4.7.4::gentoo dev-util/cmake: 3.25.2::gentoo dev-util/meson: 1.0.0::gentoo sys-apps/baselayout: 2.13-r1::gentoo sys-apps/openrc: 0.46::gentoo sys-apps/sandbox: 2.30-r1::gentoo sys-devel/autoconf: 2.71-r5::gentoo sys-devel/automake: 1.16.5::gentoo sys-devel/clang: 16.0.0_rc2::gentoo sys-devel/libtool: 2.4.7-r1::gentoo sys-devel/lld: 16.0.0_rc2::gentoo sys-devel/llvm: 16.0.0_rc2::gentoo sys-devel/make: 4.4::gentoo sys-kernel/linux-headers: 6.1::gentoo (virtual/os-headers) sys-libs/musl: 1.2.3-r7::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: sync-rsync-verify-metamanifest: yes ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" ADDR2LINE="llvm-addr2line" AR="llvm-ar" AS="clang -c" CBUILD="x86_64-gentoo-linux-musl" CC="clang" CFLAGS="-march=native -O3 -pipe -flto=thin" CHOST="x86_64-gentoo-linux-musl" 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" CPP="clang-cpp" CXX="clang++" CXXFLAGS="-march=native -O3 -pipe -flto=thin" DISTDIR="/var/cache/distfiles" 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 binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync 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" INSTALL_MASK="charset.alias /usr/share/locale/locale.alias" LANG="C.UTF8" LD="ld.lld" LDFLAGS="-Wl,-O1 -Wl,--as-needed -fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind -Wl,--as-needed " LEX="flex" MAKEOPTS="-j8" NM="llvm-nm" OBJCOPY="llvm-objcopy" OBJDUMP="llvm-objdump" 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="/var/tmp" RANLIB="llvm-ranlib" READELF="llvm-readelf" SHELL="/bin/bash" STRINGS="llvm-strings" STRIP="llvm-strip" USE="acl amd64 bzip2 cli crypt dri fortran iconv ipv6 libglvnd libtirpc llvm-libunwind ncurses nls nptl openmp pam pcre readline seccomp split-usr ssl test-rust unicode xattr zlib" ABI_X86="64" ADA_TARGET="gnat_2021" 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 aes avx avx2 avx512bw avx512cd avx512dq avx512f avx512vbmi avx512vl f16c fma3 pclmul popcnt rdrand sha sse3 sse4_1 sse4_2 ssse3" ELIBC="musl" 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" LLVM_TARGETS="X86" 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_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby27 ruby30" 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: ARFLAGS, ASFLAGS, CCLD, CONFIG_SHELL, CPPFLAGS, CTARGET, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, LC_ALL, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS, SIZE, YACC, YFLAGS
Created attachment 850418 [details] build.log
Created attachment 850420 [details] config.log
This might be because LD="ld.lld". We tend to suggest that folks set -fuse-ld in *FLAGS instead, as setting LD usually confuses older build systems, and in this case, libmd IIRC uses libtool in such a way that it breaks here. But I might be confusing different bugs.
If you try CC=clang-15 instaed, I assume it works? Or no?
(In reply to Sam James from comment #3) > This might be because LD="ld.lld". We tend to suggest that folks set > -fuse-ld in *FLAGS instead, as setting LD usually confuses older build > systems, and in this case, libmd IIRC uses libtool in such a way that it > breaks here. > > But I might be confusing different bugs. The LD="ld.lld" is set by default in profiles/features/llvm/make.defaults, with the comment "libtool needs this." Either way, I just tried setting LD="" in make.conf and it didn't make a difference.
Thanks! I bet this is to do with some of the lld symbol version changes in 16 then.
Literally just fixed it. The issue seems to have been caused by https://reviews.llvm.org/D135402. Adding -Wl,--undefined-version to LDFLAGS fixed it.
Could you report it upstream at https://gitlab.freedesktop.org/libbsd/libmd/-/issues? Then we can add the workaround for now until it's fixed upstream.
Got it. Will do.
I also want to add, several dev-qt/ packages also have similar issue What i tested so far: dev-qt/qtgui dev-qt/qtxml dev-qt/qtsql
(In reply to krismanmathers from comment #10) > I also want to add, several dev-qt/ packages also have similar issue > What i tested so far: > dev-qt/qtgui > dev-qt/qtxml > dev-qt/qtsql Please file separate bugs for those. We can't handle them all in one. (In reply to Violet Purcell from comment #9) > Got it. Will do. Thank you!
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f7a25164f606a8b12dac5f144057d3d53c74f1ad commit f7a25164f606a8b12dac5f144057d3d53c74f1ad Author: Violet Purcell <vimproved@inventati.org> AuthorDate: 2023-02-13 04:04:04 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2023-02-13 04:23:36 +0000 app-crypt/libmd: Backport Clang 16 configure fix Closes: https://bugs.gentoo.org/894010 Signed-off-by: Violet Purcell <vimproved@inventati.org> Closes: https://github.com/gentoo/gentoo/pull/29565 Signed-off-by: Sam James <sam@gentoo.org> ...x-version-script-linker-support-detection.patch | 38 ++++++++++++++++++++++ app-crypt/libmd/libmd-1.0.4.ebuild | 13 +++++++- 2 files changed, 50 insertions(+), 1 deletion(-)
