I've been unable to install Firefox since 14.0.1 due to a compilation error reporting that 'nsMediaDecoder.h' is missing. This has occurred on all Firefox 15.* versions, and the current ~amd64 keyworded 16.0.2. [ebuild U ~] www-client/firefox-16.0.2 [14.0.1] USE="dbus ipc jit minimal -alsa -bindist -custom-cflags -custom-optimization -debug -gstreamer -libnotify -pgo (-selinux) -startup-notification -system-sqlite -webm -wifi" LINGUAS="ja -af -ak -ar -as -ast -be -bg -bn_BD -bn_IN -br -bs -ca -cs -csb -cy -da -de -el -en_GB -en_ZA -eo -es_AR -es_CL -es_ES -es_MX -et -eu -fa -fi -fr -fy_NL -ga_IE -gd -gl -gu_IN -he -hi_IN -hr -hu -hy_AM -id -is -it -kk -km -kn -ko -ku -lg -lt -lv -mai -mk -ml -mr -nb_NO -nl -nn_NO -nso -or -pa_IN -pl -pt_BR -pt_PT -rm -ro -ru -si -sk -sl -son -sq -sr -sv_SE -ta -ta_LK -te -th -tr -uk -vi -zh_CN -zh_TW -zu" 0 kB And the build error: Creating stub file dombindings_gen.cpp Creating makedepend file .deps/dombindingsgen.pp /var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/obj-x86_64-unknown-linux-gnu/_virtualenv/bin/python /var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/config/pythonpath.py \ -I/var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/other-licenses/ply \ -I/var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/obj-x86_64-unknown-linux-gnu/dist/sdk/bin \ /var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/js/xpconnect/src/dictionary_helper_gen.py \ -I ../../../dist/idl \ --header-output DictionaryHelpers.h \ /var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/js/xpconnect/src/dictionary_helper_gen.conf In file included from ../../../dist/include/nsHTMLVideoElement.h:10:0, from /var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/js/xpconnect/src/nsDOMQS.h:13, from /var/tmp/portage/www-client/firefox-16.0.2/work/mozilla-release/obj-x86_64-unknown-linux-gnu/js/xpconnect/src/dom_quickstubs.cpp:156: ../../../dist/include/nsHTMLMediaElement.h:11:28: fatal error: nsMediaDecoder.h: No such file or directory compilation terminated. make[6]: *** [dom_quickstubs.o] Error 1
$ emerge --info Portage 2.1.11.31 (default/linux/amd64/10.0, gcc-4.5.4, glibc-2.15-r3, 3.5.2-vs2.3.4.1 x86_64) ================================================================= System uname: Linux-3.5.2-vs2.3.4.1-x86_64-Intel-R-_Xeon-R-_CPU_L5410_@_2.33GHz-with-gentoo-2.1 Timestamp of tree: Tue, 06 Nov 2012 08:00:01 +0000 ld GNU ld (GNU Binutils) 2.22 app-shells/bash: 4.2_p37 dev-lang/python: 2.7.3-r2, 3.2.3 dev-util/cmake: 2.8.9 dev-util/pkgconfig: 0.27.1 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.9.8.4 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.11.6 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 4.5.4 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r3 sys-kernel/linux-headers: 3.4-r2 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="x86_64-pc-linux-gnu" 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/php/apache2-php5.4/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en ja" MAKEOPTS="-j4" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --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="" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="aac acl amd64 bash-completion berkdb bzip2 cjk cli cracklib crypt cups cxx dri fortran gdbm gnutls gpm iconv icu idn ipv6 jpeg jpeg2k mmx modules mp3 mudflap multilib ncurses nls nptl ogg openmp pam pcre perl php png pppd python readline ruby session sse sse2 ssl svg tcpd threads tiff truetype unicode vim-syntax x264 zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="null" APACHE2_MODULES="authz_host autoindex cache dir expires headers info log_config log_forensic mem_cache mime mime_magic negotiation rewrite setenvif status unique_id userdir version vhost_alias" APACHE2_MPMS="prefork" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" 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 ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en ja" PHP_TARGETS="php5-3 php5-4" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
*** This bug has been marked as a duplicate of bug 433930 ***
