it is just hanging there with no detectable strace output. After ctrl-c killing I get this backtrace process:29247): GLib-GObject-CRITICAL **: g_object_class_install_property: assertion 'class->set_property != NULL' failed /usr/bin/g-ir-compiler --includedir ./Source/WebKit2 --includedir . WebKit2-3.0.gir -o WebKit2-3.0.typelib ^C Exiting on signal 2 Traceback (most recent call last): File "/usr/bin/g-ir-scanner", line 46, in <module> sys.exit(scanner_main(sys.argv)) File "/usr/lib64/gobject-introspection/giscanner/scannermain.py", line 474, in scanner_main shlibs = create_binary(transformer, options, args) File "/usr/lib64/gobject-introspection/giscanner/scannermain.py", line 367, in create_binary gdump_parser.parse() File "/usr/lib64/gobject-introspection/giscanner/gdumpparser.py", line 110, in parse tree = self._execute_binary_get_tree() File "/usr/lib64/gobject-introspection/giscanner/gdumpparser.py", line 167, in _execute_binary_get_tree subprocess.check_call(args, stdout=sys.stdout, stderr=sys.stderr) File "/usr/lib64/python2.7/subprocess.py", line 535, in check_call retcode = call(*popenargs, **kwargs) File "/usr/lib64/python2.7/subprocess.py", line 522, in call return Popen(*popenargs, **kwargs).wait() File "/usr/lib64/python2.7/subprocess.py", line 1375, in wait sandbox:stop caught signal 2 in pid 18544 pid, sts = _eintr_retry_call(os.waitpid, self.pid, 0) File "/usr/lib64/python2.7/subprocess.py", line 476, in _eintr_retry_call return func(*args) KeyboardInterrupt sandbox:stop signal already caught and busy still cleaning up! GNUmakefile:78950: recipe for target 'WebKit-3.0.gir' failed make[1]: *** [WebKit-3.0.gir] Error 1 GNUmakefile:24232: recipe for target 'all' failed make: *** [all] Interrupt $ einfo =net-libs/webkit-gtk-2.2.6 Portage 2.2.9-r1 (default/linux/amd64/13.0, gcc-4.8.2-asneeded, glibc-2.19, 3.13.7-lh x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.13.7-lh-x86_64-Intel-R-_Core-TM-_i7-2600_CPU_@_3.40GHz-with-gentoo-2.2 KiB Mem: 16467972 total, 2287120 free KiB Swap: 4194300 total, 4107812 free Timestamp of tree: Tue, 25 Mar 2014 07:30:01 +0000 ld GNU ld (GNU Binutils) 2.24 ccache version 3.1.9 [enabled] app-shells/bash: 4.2_p45-r1 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.6, 3.3.4 dev-util/ccache: 3.1.9-r3 dev-util/cmake: 2.8.12.2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.10.3, 1.11.6, 1.13.4, 1.14.1 sys-devel/binutils: 2.24-r2 sys-devel/gcc: 4.1.2, 4.7.3-r1, 4.8.2-r1 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.13 (virtual/os-headers) sys-libs/glibc: 2.19 Repositories: gentoo sunrise bicatali betagarden dummy Neurogeek science last-hope ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g -Wimplicit-function-declaration" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/eselect/ /usr/share/gnupg/qualified.txt /usr/share/nano/ /var/lib/hsqldb /var/spool/munin-async/.ssh /var/spool/torque" 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="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g -Wenum-compare" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS=" -vt --keep-going --autounmask-write --autounmask --quiet-build=n" FCFLAGS="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g" FEATURES="assume-digests binpkg-logs buildsyspkg ccache cgroup collision-protect compressdebug distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news noinfo parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms sign split-log splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g" GENTOO_MIRRORS=" /mnt/tmpfs/ http://gentoo.j-schmitz.net/mirror/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://ftp.tu-clausthal.de/pub/linux/gentoo/" LANG="en_GB.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-O1 -Wl,--hash-style=gnu -Wl,--sort-common" MAKEOPTS="-j8 -l5" PKGDIR="/usr/portage/packages" PORTAGE_COMPRESS="xz" PORTAGE_COMPRESS_FLAGS="-z -e -9 -v" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--omit-dir-times" 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="/local/overlays/sunrise-reviewed /local/overlays/bicatali /local/overlays/betagarden /local/overlays/dummy /local/overlays/neurogeek /local/overlays/sci /local/overlays/lh-overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X acl alsa amd64 avx bash-completion berkdb branding bzip2 cairo caps cli cracklib crypt cups cxx dbus dri fortran gdbm gif gmp gstreamer gtk gtk3 iconv icu ipv6 jpeg jpeg2k ldap logrotate mmx mmxext modules ncurses network-cron nls nptl nsplugin numa opengl openmp pam pcre pgo png pulseaudio qt3support readline session smp sse sse2 sse2_4way sse2check sse3 sse4 sse41 sse4_1 sse4a sse5 ssl ssse3 startup-notification tcpd threads tiff truetype unicode vaapi vdpau xattr xinerama 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" DRACUT_MODULES="plymouth" 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="efi-32 efi-64" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer pdfimport scripting-javascript wiki-publisher nlpsolver" LINGUAS="en" NGINX_MODULES_HTTP="access auth_basic autoindex browser charset empty_gif fastcgi geo gzip limit_conn limit_req map memcached proxy referer rewrite scgi split_clients ssi upstream_ip_hash userid uwsgi stub_status" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-4" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="i386 x86_64 arm armeb" QEMU_USER_TARGETS="i386 x86_64 arm armeb" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="nvidia" 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" USE_PYTHON="2.7 3.3" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND
Created attachment 373500 [details] webkit-gtk-2.2.6:20140325-121137.log.xz build.log
Yes, it's also happen to me since almost 6 month ago. The culprit seems to be nvidia-drivers. eselect opengl set xorg-x11 ; emerge -O1 -j1 webkit-gtk:3 ; eselect opengl set nvidia in console make compilation possible. About how to really fix it, I have no ideea :)
*** This bug has been marked as a duplicate of bug 463960 ***
