Created attachment 892647 [details] build.log.xz When building net-libs/nodejs-22.1.0 using GCC 14.1.0 with -march=core2 on a Core 2 Q6600 (Kentsfield), the build fails with the following error: ../../deps/v8/third_party/abseil-cpp/absl/numeric/internal/bits.h:309:24: error: '__builtin_ctzs' needs isa option -mbmi 309 | return __builtin_ctzs(x); | ~~~~~~~~~~~~~~^~~ This error was reported upstream to the Abseil project at: https://github.com/abseil/abseil-cpp/issues/1664 And purported fixed upstream at: https://github.com/abseil/abseil-cpp/commit/c1e1b47d989978cde8c5a2a219df425b785a0c47 Could the fix be applied to the bundled copy of Abseil inside net-libs/nodejs? # emerge --info '=net-libs/nodejs-22.1.0::gentoo' Portage 3.0.64 (python 3.12.3-final-0, default/linux/amd64/23.0/desktop/plasma, gcc-14, glibc-2.39-r5, 6.6.21-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-6.6.21-gentoo-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q6600_@_2.40GHz-with-glibc2.39 KiB Mem: 8143820 total, 265140 free KiB Swap: 8388604 total, 4337576 free Timestamp of repository gentoo: Wed, 08 May 2024 09:15:00 +0000 Head commit of repository gentoo: 706733118174c5e6315e1bf3469d5e0dfd54a9b1 Timestamp of repository 4nykey: Fri, 03 May 2024 11:48:56 +0000 Head commit of repository 4nykey: 6de1812e27383b4f911473bb58287fa3efa0d2b0 Timestamp of repository bitcoin: Fri, 03 May 2024 11:48:45 +0000 Head commit of repository bitcoin: 3016ef2999a551ffc5458452c8e5befecb7c0003 Timestamp of repository eigenlay: Wed, 08 May 2024 08:18:46 +0000 Head commit of repository eigenlay: 5ac6afc07f61a2071e0811e8f013bffb231a6124 Timestamp of repository gentoo-bootstrap: Fri, 03 May 2024 11:49:06 +0000 Head commit of repository gentoo-bootstrap: a641b42b2f4c22b4189de0784bbf6e2ea416bc34 Timestamp of repository kde: Fri, 03 May 2024 19:33:26 +0000 Head commit of repository kde: 83c26545d674a784bd547a5fc484f441e8735963 Timestamp of repository science: Tue, 07 May 2024 19:33:36 +0000 Head commit of repository science: 2c5cf9d8e0655b7468678021826a28561b9a87e4 sh dash 0.5.12 ld GNU ld (Gentoo 2.42 p3) 2.42.0 distcc 3.4 x86_64-pc-linux-gnu [disabled] ccache version 4.9.1 [enabled] app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p26-r3::gentoo dev-build/autoconf: 2.72-r1::gentoo dev-build/automake: 1.16.5-r2::gentoo dev-build/cmake: 3.29.3::gentoo dev-build/libtool: 2.4.7-r4::gentoo dev-build/make: 4.4.1-r1::gentoo dev-build/meson: 1.4.0-r1::gentoo dev-java/java-config: 2.3.3-r1::gentoo dev-lang/perl: 5.38.2-r3::gentoo dev-lang/python: 3.10.14_p1::gentoo, 3.11.9::gentoo, 3.12.3::gentoo dev-lang/rust: 1.77.1::gentoo dev-util/ccache: 4.9.1-r1::gentoo sys-apps/baselayout: 2.15::gentoo sys-apps/openrc: 0.54::gentoo sys-apps/sandbox: 2.38::gentoo sys-devel/binutils: 2.42-r1::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 15.0.7-r3::gentoo, 17.0.6::gentoo sys-devel/gcc: 13.2.1_p20240503::gentoo, 14.1.0::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/lld: 17.0.6::gentoo sys-devel/llvm: 15.0.7-r3::gentoo, 17.0.6::gentoo sys-kernel/linux-headers: 6.8-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.39-r5::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync11.us.gentoo.org/gentoo-portage/ priority: -1000 volatile: False sync-rsync-extra-opts: sync-rsync-verify-max-age: 3 sync-rsync-verify-jobs: 1 sync-rsync-verify-metamanifest: no 4nykey location: /var/db/repos/4nykey sync-type: git sync-uri: https://github.com/gentoo-mirror/4nykey.git masters: gentoo volatile: False bitcoin location: /var/db/repos/bitcoin sync-type: git sync-uri: https://github.com/gentoo-mirror/bitcoin.git masters: gentoo volatile: False crossdev location: /var/db/repos/crossdev masters: gentoo volatile: False eigenlay location: /var/db/repos/eigenlay sync-type: git sync-uri: https://github.com/gentoo-mirror/eigenlay.git masters: gentoo volatile: False gentoo-bootstrap location: /var/db/repos/gentoo-bootstrap sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo-bootstrap.git masters: gentoo volatile: False kde location: /var/db/repos/kde sync-type: git sync-uri: https://github.com/gentoo-mirror/kde.git masters: gentoo volatile: False science location: /var/db/repos/science sync-type: git sync-uri: https://github.com/gentoo-mirror/science.git masters: gentoo volatile: False local location: /var/db/repos/local masters: gentoo priority: 1000 volatile: False ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O3 -ggdb -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/X11/xkb /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /usr/share/i18n/locales/en_US /usr/share/sddm/scripts/Xsetup /usr/share/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dbus-1 /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php8.3/ext-active/ /etc/php/cgi-php8.3/ext-active/ /etc/php/cli-php8.3/ext-active/ /etc/php/fpm-php8.3/ext-active/ /etc/php/phpdbg-php8.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d" CXXFLAGS="-march=native -O3 -ggdb -pipe" DISTDIR="/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--nospinner --unordered-display --verbose-conflicts --autounmask=n --backtrack=100 --usepkg --load-average=8" 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 ccache compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms splitdebug strict strict-keepdir unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync warn-on-large-env" FFLAGS="-O2 -pipe" GENTOO_MIRRORS=" http://mirror.leaseweb.com/gentoo/ http://mirrors.rit.edu/gentoo/ http://mirror.csclub.uwaterloo.ca/gentoo-distfiles/ " INSTALL_MASK="/etc/grub.d /etc/pm /etc/systemd /lib/systemd /usr/lib/systemd/system /usr/lib/sysusers.d /etc/xinetd.d /usr/share/bash-completion /usr/share/fish /usr/share/zsh /usr/share/cmake/Help /usr/share/gtk-doc /usr/share/locale/*/ -/usr/share/locale/en -/usr/share/locale/en_US" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O2 -Wl,--as-needed" LEX="flex" LINGUAS="en_US en" MAKEOPTS="-j4 -l8" PKGDIR="/var/cache/binpkgs" PORTAGE_COMPRESS="xz" 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 --exclude=/CACHEDIR.TAG" PORTAGE_TMPDIR="/var/tmp" SHELL="/bin/bash" USE="X a52 aac acpi alsa amd64 branding bzip2 cairo cdda cdparanoia cdr crypt cups curl dbus declarative dri dts dvd dvdr elogind encode evdev exif ffmpeg flac fontconfig gif git gmp gtk gui iconv icu id3tag ipv6 jpeg kde kwallet lame lcms libnotify libsamplerate libtirpc lzma mad matroska mng mp3 mp4 mpeg multilib ncurses networkmanager ogg opengl opus pam pango pcre pdf php plasma png policykit postgres ppds qml qt5 quicktime readline sctp sdl seccomp smp sound spell ssl startup-notification subversion svg taglib tcmalloc test-rust theora threads tiff truetype udev udisks unicode upower usb v4l vaapi vdpau vnc vorbis vpx vulkan webkit webp widgets x264 xcb xft xml xv xvid xvmc zlib zstd" ABI_X86="64" ADA_TARGET="gcc_12" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio 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 sse3 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 ntrip navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" INPUT_DEVICES="evdev libinput" KERNEL="linux" L10N="en-US en" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="AMDGPU" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" QEMU_SOFTMMU_TARGETS="arm" RUBY_TARGETS="ruby31" SANE_BACKENDS="genesys" VIDEO_CARDS="amdgpu radeonsi" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto 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, LC_ALL, LD, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS ================================================================= Package Settings ================================================================= net-libs/nodejs-22.1.0::gentoo was built with the following: USE="icu inspector npm snapshot ssl system-icu system-ssl -corepack -debug -doc (-lto) -pax-kernel -test" ABI_X86="(64)" CPU_FLAGS_X86="sse2" CFLAGS="-g0 -pipe -march=core2 -O1 -march=core2" CXXFLAGS="-g0 -pipe -march=core2 -O1 -march=core2" # emerge -pqv '=net-libs/nodejs-22.1.0::gentoo' [ebuild R ] net-libs/nodejs-22.1.0 USE="icu inspector npm snapshot ssl system-icu system-ssl -corepack -debug -doc (-lto) -pax-kernel -test" CPU_FLAGS_X86="sse2"
Arsen mentioned this too.
Probably obsolete...
I agree, this is obsolete. I just successfully compiled net-libs/nodejs-22.10.0 using GCC 14.2.1_p20241026 with -march=native on the Core 2 Q6600 system where the build was failing before.
