Bug 915464 – ww-client/firefox-118.0.1 fails to build with ./mach configure || die

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Edgar Luque 2023-10-09 07:30:10 UTC]

Created attachment 872368 [details]
build log of firefox-118.0.1

Fails to configure firefox

❯ emerge --info '=www-client/firefox-118.0.1::gentoo'
Portage 3.0.51 (python 3.11.5-final-0, default/linux/amd64/17.1/desktop, gcc-12, glibc-2.37-r7, 6.1.53-gentoo-r1 x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.1.53-gentoo-r1-x86_64-AMD_Ryzen_7_5800X_8-Core_Processor-with-glibc2.37
KiB Mem:    32798360 total,  23552576 free
KiB Swap:    9227464 total,   9227464 free
Timestamp of repository gentoo: Mon, 09 Oct 2023 07:00:01 +0000
Head commit of repository gentoo: 85ef6cd085ca1f1fe78ae73cdebae3640ca78f53
Timestamp of repository guru: Sun, 08 Oct 2023 21:01:55 +0000
Head commit of repository guru: 63fc243f633a986dc2a707c0d3884fffa4486903

Timestamp of repository steam-overlay: Thu, 05 Oct 2023 11:22:31 +0000
Head commit of repository steam-overlay: c9dd5fe9c97e964326e8f0d9f5f8f6d4e682d814

sh bash 5.1_p16-r6
ld GNU ld (Gentoo 2.40 p5) 2.40.0
distcc 3.4 x86_64-pc-linux-gnu [disabled]
ccache version 4.8.2 [disabled]
app-misc/pax-utils:        1.3.5::gentoo
app-shells/bash:           5.1_p16-r6::gentoo
dev-lang/perl:             5.38.0-r1::gentoo
dev-lang/python:           3.9.18::gentoo, 3.11.5::gentoo
dev-lang/rust-bin:         1.71.1::gentoo
dev-util/ccache:           4.8.2::gentoo
dev-util/cmake:            3.26.5-r2::gentoo
dev-util/meson:            1.2.1-r1::gentoo
sys-apps/baselayout:       2.14::gentoo
sys-apps/openrc:           0.48::gentoo
sys-apps/sandbox:          2.37::gentoo
sys-devel/autoconf:        2.13-r7::gentoo, 2.71-r6::gentoo
sys-devel/automake:        1.16.5-r1::gentoo
sys-devel/binutils:        2.40-r5::gentoo
sys-devel/binutils-config: 5.5::gentoo
sys-devel/clang:           16.0.6::gentoo
sys-devel/gcc:             12.3.1_p20230526::gentoo, 13.2.1_p20230826::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:  6.1::gentoo (virtual/os-headers)
sys-libs/glibc:            2.37-r7::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    volatile: False
    sync-rsync-verify-metamanifest: yes
    sync-rsync-extra-opts:
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-max-age: 24

edgar_repo
    location: /var/db/repos/edgar_repo
    masters: gentoo
    volatile: False

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

steam-overlay
    location: /var/db/repos/steam-overlay
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/steam-overlay.git
    masters: gentoo
    volatile: False

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE @BINARY-REDISTRIBUTABLE MPEG-4 all-rights-reserved ValveSteamLicense MSttfEULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=native -mtune=native"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /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 /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe -march=native -mtune=native"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--jobs=1 --quiet-build=y"
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 -march=native -mtune=native"
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 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 -march=native -mtune=native"
GENTOO_MIRRORS="http://ftp.tu-ilmenau.de/mirror/gentoo/     http://ftp.uni-hannover.de/gentoo/     https://ftp.tu-ilmenau.de/mirror/gentoo/"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -fuse-ld=mold -Wl,-O1 -Wl,--as-needed"
LEX="flex"
MAKEOPTS="-j17"
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"
RUSTFLAGS="-C target-cpu=znver3 -C opt-level=3 -C strip=symbols"
SHELL="/bin/bash"
USE="X a52 aac acl acpi alsa amd64 bluetooth branding bzip2 cairo cdda cdr cli contrib crypt cups dbus dri dts dvd dvdr elogind encode exif flac fontconfig fortran gdbm gif gpm gtk gui iconv icu ipv6 jpeg lcms libnotify libtirpc lm-sensors mad mng mount mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp opus pam pango pcre pdf pipewire png policykit ppds pulseaudio qt5 readline sdl seccomp sound spell split-usr ssl startup-notification svg test-rust tiff truetype udev udisks unicode upower usb vdpau vorbis vulkan wxwidgets x264 xattr xcb xft xinerama xml xv xvid 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="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" 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" GRUB_PLATFORMS="efi-64" 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="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" QEMU_SOFTMMU_TARGETS="arm x86_64 aarch64 riscv64" QEMU_USER_TARGETS="x86_64" RUBY_TARGETS="ruby31" VIDEO_CARDS="nvidia" 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, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, SIZE, STRINGS, STRIP, YACC, YFLAGS

[Comment 1 Sam James 2023-10-09 07:33:35 UTC]

[34m 0:00.58(B[m checking for Python 3... /var/tmp/portage/www-client/firefox-118.0.1/work/firefox_build/srcdirs/firefox-118.0.1-06ff83f51e61/_virtualenvs/build/bin/python (3.11.5)(B[m(B[m
[34m 0:00.61(B[m checking for wget... /usr/bin/wget(B[m(B[m
[34m 0:00.62(B[m checking for ccache... not found(B[m(B[m
[34m 0:00.62(B[m checking for the target C compiler... not found(B[m(B[m
[34m 0:00.62(B[m DEBUG: _cc: Looking for x86_64-pc-linux-gnu-clang-17(B[m(B[m
[34m 0:00.62(B[m ERROR: Cannot find the target C compiler(B[m(B[m
*** Fix above errors and then restart with "./mach build"
 * ERROR: www-client/firefox-118.0.1::gentoo failed (configure phase):
 *   (no error message)

I think it's because Clang doesn't support -mtune.

[Comment 2 Edgar Luque 2023-10-09 10:02:30 UTC]

I found out why, previously i did some experiments self compiling llvm 17 and installed it to /usr/local, somehow firefox picked up clang from there instead of the system llvm clang 16.

Removing clang from /usr/local fixed it