This was on an armv7 board, (raspberry pi). The specific failure seems to be ../../gfx/ycbcr/ycbcr_to_rgb565.o: In function `mozilla::gfx::ConvertYCbCrToRGB565(unsigned char const*, unsigned char const*, unsigned char const*, unsigned char*, int, int, int, int, int, int, int, mozilla::gfx::YUVType)': ycbcr_to_rgb565.cpp:(.text._ZN7mozilla3gfx20ConvertYCbCrToRGB565EPKhS2_S2_PhiiiiiiiNS0_7YUVTypeE+0xc0): undefined reference to `mozilla::gfx::yuv42x_to_rgb565_row_neon(unsigned short*, unsigned char const*, unsigned char const*, unsigned char const*, int, int)' collect2: error: ld returned 1 exit status /var/tmp/portage/www-client/firefox-24.3.0/work/mozilla-esr24/config/rules.mk:1023: recipe for target 'libxul.so' failed Perhaps 24 is too old? Reproducible: Always
Portage 2.2.14 (python 3.3.5-final-0, default/linux/arm/13.0/armv6j, gcc-4.8.3, glibc-2.19-r1, 3.17.7-hardened-r1 armv7l) ================================================================= System Settings ================================================================= System uname: Linux-3.17.7-hardened-r1-armv7l-with-gentoo-2.2 KiB Mem: 8179816 total, 203948 free KiB Swap: 20495396 total, 19695900 free Timestamp of tree: Thu, 05 Mar 2015 20:00:01 +0000 ld GNU ld (Gentoo 2.24 p1.4) 2.24 distcc 3.1 armv6j-hardfloat-linux-gnueabi [disabled] app-shells/bash: 4.2_p53 dev-java/java-config: 2.2.0 dev-lang/perl: 5.20.1-r4 dev-lang/python: 2.7.9-r1, 3.3.5-r1 dev-util/cmake: 2.8.12.2-r1 dev-util/pkgconfig: 0.28-r1 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.13.11 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.11.6-r1, 1.12.6, 1.13.4 sys-devel/binutils: 2.24-r3 sys-devel/gcc: 4.8.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4.4 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.16 (virtual/os-headers) sys-libs/glibc: 2.19-r1 Repositories: gentoo Installed sets: @archive, @base-system, @java, @lxde, @network-manager, @portage, @qt, @vcs ACCEPT_KEYWORDS="arm" ACCEPT_LICENSE="* -@EULA" CBUILD="armv6j-hardfloat-linux-gnueabi" CFLAGS="-O2 -pipe -march=armv6j -mfpu=vfp -mfloat-abi=hard" CHOST="armv6j-hardfloat-linux-gnueabi" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=armv6j -mfpu=vfp -mfloat-abi=hard" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS=" --jobs --keep-going --newuse --deep --backtrack=3000 --complete-graph --with-bdeps=y" FCFLAGS="-O2 -pipe -march=armv6j" FEATURES="assume-digests binpkg-logs buildpkg clean-logs compress-build-logs compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles installsources merge-sync news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms split-elog split-log splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -march=armv6j" GENTOO_MIRRORS="http://mirrors.rit.edu/gentoo/ http://mirror.datapipe.net/gentoo http://mirror.usu.edu/mirrors/gentoo/ http://gentoo.mirrors.hoobly.com/ http://gentoo.netnitco.net" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j10" PKGDIR="/usr/portage-packages" 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" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" USE="X a52 aac acl acpi alsa apng arm autoipd avahi berkdb branding bzip2 cairo cdda cdr clang cli cracklib crypt cxx dbus dconf dri dts dvd dvdr emboss encode exif fam ffmpeg firefox flac fortran gcj gd gdbm gif gnome-keyring gpm gstreamer gtk gudev iconv icu ipv6 jpeg lcms libnotify libsecret mad mdnsresponder-compat minizip mng modules mp3 mp4 mpeg ncurses networkmanager nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio python qt4 qt5 readline samba sdl session sound spell sqlite ssl startup-notification svg systemd tcpd theora tiff truetype udev udisks unicode upower usb vorbis wifi xattr xcb xinerama xml xv xvid zeroconf zlib" 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="coreboot efi-32 efi-64 emu qemu pc" INPUT_DEVICES="evdev synaptics mouse keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_US" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="arm aarch64 i386 x86_64" QEMU_USER_TARGETS="arm aarch64 i386 x86_64" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="modesetting 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: CPPFLAGS, CTARGET, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
Please excuse my first comment. This wasn't on an arm7, it was in an arm6 chroot running on qemu-arm. (though, the same failure does happen on my arm7 raspberry pi 2 board directly, both with an arm6 environment and an arm7 environment.)
Created attachment 398552 [details] firefox.build.log.gz
24.x is a dead branch please test and use 31.x
Ok. Can it be moved to unstable on ARM then? 24.3 is the only stable version of firefox on ARM.