Created attachment 543758 [details] bzipped build log Currently, firefox fails to build with undefined reference errors to rust libloading emerge --info --------------------- Portage 2.3.46 (python 3.7.0-final-0, default/linux/amd64/17.1/no-multilib, gcc-8.2.0, glibc-2.27-r6, 4.18.1-gentoo x86_64) ================================================================= System uname: Linux-4.18.1-gentoo-x86_64-Intel-R-_Core-TM-_i5-4210U_CPU_@_1.70GHz-with-gentoo-2.6 KiB Mem: 16329708 total, 11978676 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 17 Aug 2018 04:44:21 +0000 Head commit of repository gentoo: e4e19f22979914e10c2f083825d3a615d1648b00 Head commit of repository ambasta: 1ed639b4a0fdbe9fe3954f42fcd96a0ac95bed6b Timestamp of repository sublime-text: Wed, 15 Aug 2018 08:54:32 +0000 Head commit of repository sublime-text: 6297bd187a6bf0061cea7a74f64b733ffa776397 sh bash 4.4_p23 ld GNU ld (Gentoo 2.31.1 p1) 2.31.1 app-shells/bash: 4.4_p23::gentoo dev-lang/perl: 5.26.2::gentoo dev-lang/python: 2.7.15::gentoo, 3.6.6::gentoo, 3.7.0::gentoo dev-util/cmake: 3.12.1::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.31.1::gentoo sys-devel/gcc: 8.2.0-r2::gentoo sys-devel/gcc-config: 1.9.1::gentoo sys-devel/libtool: 2.4.6-r5::gentoo sys-devel/make: 4.2.1-r3::gentoo sys-kernel/linux-headers: 4.17::gentoo (virtual/os-headers) sys-libs/glibc: 2.27-r6::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: -1000 ambasta location: /var/db/repos/ambasta sync-type: git sync-uri: https://github.com/ambasta/ambasta.git masters: gentoo sublime-text location: /var/db/repos/sublime-text sync-type: git sync-uri: https://github.com/gentoo-mirror/sublime-text.git masters: gentoo ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA google-chrome Sublime" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O3 -pipe -march=haswell -flto=5" 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" CXXFLAGS="-O3 -pipe -march=haswell -flto=5" DISTDIR="/home/portage/distfiles/" EMERGE_DEFAULT_OPTS="--autounmask=n" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news nodoc noinfo nostrip parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-O3 -pipe -march=haswell -flto=5 -fuse-linker-plugin" LINGUAS="en_US" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" 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="/home/portage/" USE="acl amd64 berkdb bzip2 cleartype_hinting cli crypt cxx dbus dri dri3 flac fuse gdbm gdk-pixbuf iconv introspection libkms libtirpc lz4 lzma modules ncurses nptl pam pcre pgo policykit pulseaudio python3 readline seccomp split-usr ssl systemd tcpd udev unicode vulkan wayland xattr xwayland zlib" ABI_X86="64" ALSA_CARDS="hda-intel" 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 plan sheets stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" 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" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python3_6 python3_7" RUBY_TARGETS="ruby23" USERLAND="GNU" VIDEO_CARDS="intel i965 fbdev" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Verified that this only happens with LTO builds (non-LTO builds just fine)
I can confirm same build failure in LTO mode.
This issue also occurs with =www-client/firefox-62.0-r1.
Firefox recently received an '--enable-lto' option: https://hg.mozilla.org/mozilla-central/rev/bb7dec4331c1 I've added EXTRA_ECONF="--eanable-lto" via package.env, but that leads to: mozbuild.configure.options.ConflictingOptionError: Cannot add '--enable-linker=gold' to the implied set because it conflicts with '--enable-linker=lld' that was added earlier
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=59c9e92b639712d4c37ece540582db83afdc8608 commit 59c9e92b639712d4c37ece540582db83afdc8608 Author: Thomas Deutschmann <whissi@gentoo.org> AuthorDate: 2018-09-23 00:51:42 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2018-09-23 01:30:35 +0000 www-client/firefox: add explicit Clang and LTO support - Set USE=lto to enable Link Time Optimization (LTO). It works with either GCC or Clang. - When you want to use Clang to build Firefox you now have to set USE=clang. If not set, GCC will be used. - Using Clang will require lld linker provided by sys-devel/lld. Closes: https://bugs.gentoo.org/666580 Closes: https://bugs.gentoo.org/663846 Package-Manager: Portage-2.3.49, Repoman-2.3.10 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org> .../files/firefox-60.0-do-not-force-lld.patch | 262 +++++++++++++++++++++ .../firefox/files/firefox-60.0-sandbox-lto.patch | 13 + www-client/firefox/firefox-62.0.2.ebuild | 53 ++++- www-client/firefox/metadata.xml | 3 + 4 files changed, 323 insertions(+), 8 deletions(-)
