Bug 875194 – sys-devel/lld-15.0.2: undefined symbol: llvm::codeg (and many similar errors)

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Errelin 2022-10-05 06:33:30 UTC]

Created attachment 820372 [details]
lld-15.0.2:20221005-062253.log

emerge --info '=sys-devel/lld-15.0.2::gentoo'
Portage 3.0.38.1 (python 3.10.7-final-0, default/linux/amd64/17.1, gcc-12.2.0, glibc-2.36-r4, 5.19.6-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-5.19.6-gentoo-x86_64-AMD_Ryzen_7_PRO_4750G_with_Radeon_Graphics-with-glibc2.36
KiB Mem:    65244600 total,  46477172 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Wed, 05 Oct 2022 02:48:35 +0000
Head commit of repository gentoo: b27bdb5c94570035948cd1368ed14a458e8103bc

Timestamp of repository guru: Tue, 04 Oct 2022 12:32:47 +0000
Head commit of repository guru: 661bf3cf0a99ee52d2a632ba7294b2d451e0bb7a

Head commit of repository gentoo-zh: 27365ee3637504bd2af9df38e3fda52e862cde9d

Head commit of repository interlay: 0affe0c92a85ba17dc315eca1625915cdc62cd88

sh bash 5.1_p16-r2
ld GNU ld (Gentoo 2.39 p4) 2.39.0
app-misc/pax-utils:        1.3.5::gentoo
app-shells/bash:           5.1_p16-r2::gentoo
dev-java/java-config:      2.3.1::gentoo
dev-lang/perl:             5.36.0::gentoo
dev-lang/python:           3.10.7::gentoo, 3.11.0_rc2::gentoo
dev-lang/rust-bin:         1.64.0::gentoo
dev-util/cmake:            3.24.2::gentoo
dev-util/meson:            0.63.2-r1::gentoo
sys-apps/baselayout:       2.9::gentoo
sys-apps/openrc:           0.45.2::gentoo
sys-apps/sandbox:          2.29::gentoo
sys-devel/autoconf:        2.71-r4::gentoo
sys-devel/automake:        1.16.5::gentoo
sys-devel/binutils:        2.39-r2::gentoo
sys-devel/binutils-config: 5.4.1::gentoo
sys-devel/clang:           15.0.2::gentoo
sys-devel/gcc:             12.2.0::gentoo
sys-devel/gcc-config:      2.6::gentoo
sys-devel/libtool:         2.4.7::gentoo
sys-devel/lld:             15.0.1::gentoo
sys-devel/llvm:            15.0.2::gentoo
sys-devel/make:            4.3::gentoo
sys-kernel/linux-headers:  5.19::gentoo (virtual/os-headers)
sys-libs/glibc:            2.36-r4::gentoo
sys-libs/libselinux:       3.4::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/gentoo.git
    priority: -1

guru
    location: /var/db/repos/guru
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/guru.git
    masters: gentoo
    priority: 9

gentoo-zh
    location: /var/db/repos/gentoo-zh
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/gentoo-zh.git
    masters: gentoo
    priority: 10

interlay
    location: /var/db/repos/interlay
    sync-type: git
    sync-uri: https://github.com/Linerre/interlay.git
    masters: gentoo
    priority: 15

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /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/php/apache2-php8.1/ext-active/ /etc/php/cgi-php8.1/ext-active/ /etc/php/cli-php8.1/ext-active/ /etc/php/fpm-php8.1/ext-active/ /etc/php/phpdbg-php8.1/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--jobs 2 --load-average 2 --with-bdeps y --complete-graph y --quiet-build y --keep-going"
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 XDG_STATE_HOME"
FCFLAGS="-march=native -O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live candy clean-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms split-log strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -O2 -pipe"
GENTOO_MIRRORS="https://mirrors.sjtug.sjtu.edu.cn/gentoo/ https://mirrors.ustc.edu.cn/gentoo/"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j12 -l12"
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"
SHELL="/bin/bash"
USE="X acl amd64 bzip2 cli crypt dbus dri elogind fortran gdbm iconv ipv6 libglvnd libtirpc multilib ncurses nls nptl openmp pam pcre pulseaudio readline savedconfig seccomp split-usr ssl unicode wayland 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="lua5-3" LUA_TARGETS="lua5-3 lua5-4" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_10" PYTHON_TARGETS="python3_10 python3_11" RUBY_TARGETS="ruby27" USERLAND="GNU" VIDEO_CARDS="amdgpu radeonsi" 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, 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

================================================
emerge -pqv '=sys-devel/lld-15.0.2::gentoo'
[ebuild     U ] sys-devel/lld-15.0.2 [15.0.1] USE="-debug -test -verify-sig"

[Comment 1 Tee KOBAYASHI 2022-10-05 11:07:31 UTC]

You are trying to build sys-devel/lld-15.0.2 against libstdc++, whereas your sys-devel/llvm:15 has been built against libc++.

Possibly related to brand-new /etc/clang/gentoo-runtimes.cfg file?

[Comment 2 Errelin 2022-10-05 14:59:16 UTC]

(In reply to Tee KOBAYASHI from comment #1)
> You are trying to build sys-devel/lld-15.0.2 against libstdc++, whereas your
> sys-devel/llvm:15 has been built against libc++.
> 
> Possibly related to brand-new /etc/clang/gentoo-runtimes.cfg file?

Sorry, it is my bad. Portage suggests that I should move USEs for clang to clang-common, but I included `default-libcxx' by mistake. Your comment just reminded me of that. Thank you for pointing that out. Please close this bug. I'm sorry for this false positive. 

Best wishes,