$ emerge --info firefox Portage 2.3.49 (python 3.6.5-final-0, default/linux/amd64/17.0, gcc-7.3.0, glibc-2.26-r7, 4.18.9-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.18.9-gentoo-x86_64-AMD_Ryzen_5_2500U_with_Radeon_Vega_Mobile_Gfx-with-gentoo-2.4.1 KiB Mem: 16037800 total, 8014384 free KiB Swap: 8388604 total, 8076724 free Timestamp of repository gentoo: Sun, 23 Sep 2018 01:44:21 +0000 Head commit of repository gentoo: c28d4f6200641b15243e6ff37f90038857a44639 sh bash 4.4_p12 ld GNU ld (Gentoo 2.30 p2) 2.30.0 app-shells/bash: 4.4_p12::gentoo dev-lang/perl: 5.24.3-r1::gentoo dev-lang/python: 2.7.15::gentoo, 3.6.5::gentoo dev-util/cmake: 3.9.6::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.4.1-r2::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.11.6-r3::gentoo, 1.15.1-r2::gentoo sys-devel/binutils: 2.30-r2::gentoo sys-devel/gcc: 7.3.0-r3::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 4.17::gentoo (virtual/os-headers) sys-libs/glibc: 2.26-r7::gentoo Repositories: gentoo location: /usr/portage sync-type: git sync-uri: https://anongit.gentoo.org/git/repo/sync/gentoo.git priority: -1000 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA PUEL Intel-SDP" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -mtune=native -fomit-frame-pointer -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /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 -march=native -mtune=native -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" 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 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.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en_GB en_US en" MAKEOPTS="-j8" 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="/var/tmp" USE="X a52 aac acl aio amd64 apng aura avx bash-completion berkdb bluetooth branding bzip2 cairo caps chroot cilk clang cli cloudprint clutter colord colordiff connection-sharing crypt cryptsetup css ctype cups curl custom-optimization cxx d3d9 dbus dga dnssec dri dri3 drm dts dv dvi dvipdfm eds egl eglfs enca evdev exif expat faac faad fdt ffmpeg filter flac fontconfig fortran fpm fpx gbm gd gdbm gdm gif gimp git glamor gles gles1 glib gmp gnome gnome-keyring gnome-online-accounts gnutls go google googledrive gpg gphoto2 gpm graphics graphite gstreamer gtk gtk3 gtkstyle gudev hardened hddtemp hdri highlight hpn http2 hwaccel hwdb hybrid iconv icu id3tag idle imagemagick introspection ipv6 irc ithreads jemalloc jit jpeg jpeg2k json justify keymap kms lapack lcms ldns libinput libkms libnotify libsecret libtirpc llvm lm_sensors logrotate lto mad mbox mikmod minizip mktemp mng modern-top modules mount mozilla mp3 mp4 mpeg mpx mtp multicall multilib multitarget musepack mysqli mysqlnd nat nautilus ncurses networkmanager nls nptl ocl-icd ocl20 office ogg oom openal opencl opengl openmp openpgp openrc optimization opus osmesa pam pcap pch pcmcia pcre pcre16 pdf pdfimport pkcs11 playlist png policykit postproc postscript publishers pulseaudio pwquality quicktime raw readline reencrypt rtc s3tc samba science sdl2 seccomp secure-delete security sha512 smp sockets speex spell split-usr sqlite srv ssl staging strong-optimization svc svg syslog system-cairo system-ffmpeg system-harfbuzz system-icu system-jpeg system-jsoncpp system-libevent system-libs system-libvpx system-sqlite systemd sysvipc t1lib tci telepathy templates terminal theora threads threadsafe thunar tiff timezone tokenizer tor-hardening tordns truetype udev unicode upower usb user-session v4l vaapi vdpau vhosts vim-syntax virgl vorbis vulkan wavpack wayland wayland-compositor webgl webp widevine wmf x264 x265 xanim xattr xcb xcomposite xfs xkb xml xmp xmpp xpm xrandr xv xvid xwayland zip zlib" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="alias auth_digest authn_anon authn_default authn_file authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd dir env expires ext_filter file_cache filter headers ident imagemap include info log_config mem_cache mime mime_magic negotiation proxy rewrite setenvif so status unique_id userdir vhost_alias" APACHE2_MPMS="worker" CALLIGRA_FEATURES="karbon plan sheets stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="openssl" 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 efi-64 multiboot" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en-GB en-US en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer pdfimport" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python3_6" QEMU_SOFTMMU_TARGETS="i386 x86_64 arm ppc aarch64" RUBY_TARGETS="ruby23" USERLAND="GNU" VIDEO_CARDS="amdgpu radeonsi" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= www-client/firefox-62.0-r1::gentoo was built with the following: USE="custom-optimization dbus gmp-autoupdate hardened hwaccel pulseaudio screenshot system-harfbuzz system-icu system-jpeg system-libevent system-libvpx system-sqlite -bindist -custom-cflags -debug -eme-free -jack (-neon) (-selinux) -startup-notification -test -wifi" ABI_X86="(64)" L10N="en-GB -ach -af -an -ar -as -ast -az -bg -bn-BD -bn-IN -br -bs -ca -cak -cs -cy -da -de -dsb -el -en-ZA -eo -es-AR -es-CL -es-ES -es-MX -et -eu -fa -ff -fi -fr -fy -ga -gd -gl -gn -gu -he -hi -hr -hsb -hu -hy -id -is -it -ja -ka -kab -kk -km -kn -ko -lij -lt -lv -mai -mk -ml -mr -ms -nb -nl -nn -or -pa -pl -pt-BR -pt-PT -rm -ro -ru -si -sk -sl -son -sq -sr -sv -ta -te -th -tr -uk -uz -vi -xh -zh-CN -zh-TW" CFLAGS="-march=native -mtune=native -pipe" CXXFLAGS="-march=native -mtune=native -pipe -fno-delete-null-pointer-checks -fno-lifetime-dse -fno-schedule-insns -fno-schedule-insns2" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-rpath=/usr/lib64/firefox,--enable-new-dtags -Wl,-z,relro,-z,now"