compile udev with USE="acl extras gudev hwdb keymap rule_generator" Here is the error message: udev/udevadm-settle.c: В функции ‘udevadm_settle’: udev/udevadm-settle.c:196:9: предупреждение: ignoring return value of ‘read’, declared with attribute warn_unused_result CC udev/udevadm-trigger.o CCLD udev/udevadm GEN extras/gudev/GUdev-1.0.gir extras/gudev/gudevenumtypes.h:24: Warning: GUdev: symbol='_GUDEV_INSIDE_GUDEV_H': Unknown namespace for symbol 'GUDEV_INSIDE_GUDEV_H' g-ir-scanner: compile: gcc -Wall -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -O2 -pipe -mtune=native -march=native -fomit-frame-pointer -I./extras -I./extras -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -c -o /var/tmp/portage/sys-fs/udev-171-r1/work/udev-171/tmp-introspectQee8WT/GUdev-1.0.o /var/tmp/portage/sys-fs/udev-171-r1/work/udev-171/tmp-introspectQee8WT/GUdev-1.0.c g-ir-scanner: link: libtool --mode=link --tag=CC --silent gcc -o /var/tmp/portage/sys-fs/udev-171-r1/work/udev-171/tmp-introspectQee8WT/GUdev-1.0 -export-dynamic -O2 -pipe -mtune=native -march=native -fomit-frame-pointer -L. -lgudev-1.0 -L./libudev -L./extras/gudev -pthread -lgio-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 -lrt -lglib-2.0 /var/tmp/portage/sys-fs/udev-171-r1/work/udev-171/tmp-introspectQee8WT/GUdev-1.0.o extras/gudev/gudevdevice.c:376: Warning: GUdev: g_udev_device_get_parent: return value: Missing (transfer) annotation extras/gudev/gudevdevice.c:407: Warning: GUdev: g_udev_device_get_parent_with_subsystem: return value: Missing (transfer) annotation GEN extras/gudev/GUdev-1.0.typelib g-ir-compiler: error while loading shared libraries: libffi.so.6: cannot open shared object file: No such file or directory make[2]: *** [extras/gudev/GUdev-1.0.typelib] Error 127 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 emake failed But I have installed virtual/libffi and dev-libs/libffi Reproducible: Always Steps to Reproduce: 1. emerge -v1 udev emerge --info =sys-fs/udev-171-r1 Portage 2.1.10.12 (default/linux/amd64/10.0/desktop, gcc-4.5.3, glibc-2.13-r4, 2.6.38-gentoo-r7 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-2.6.38-gentoo-r7-x86_64-Intel-R-_Core-TM-2_CPU_T5500_@_1.66GHz-with-gentoo-2.0.3 Timestamp of tree: Sat, 03 Sep 2011 08:45:01 +0000 app-shells/bash: 4.2_p10 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.6.7-r2 dev-util/cmake: 2.8.5-r2::science dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.0.3 sys-apps/openrc: 0.9.2 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.68 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1-r1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.5.3-r1 sys-devel/gcc-config: 1.4.1-r1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r1 sys-kernel/linux-headers: 2.6.38 (virtual/os-headers) sys-libs/glibc: 2.13-r4 Repositories: gentoo lisp science rion sunrise my_local_overlay ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -mtune=native -march=native -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /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 -pipe -mtune=native -march=native -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles fixpackages metadata-transfer news nodoc noinfo noman parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://trumpetti.atm.tut.fi/gentoo/ http://mirror2.corbina.ru/gentoo-distfiles/ http://mirror.yandex.ru/gentoo-distfiles/ " LANG="ru_RU.utf8" LC_ALL="" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en ru" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/lisp /usr/local/portage/layman/science /usr/local/portage/layman/rion /usr/local/portage/layman/sunrise /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="64bit X a52 aac acl acpi alsa amd64 aspell berkdb bluetooth branding bzip2 cairo cdr cleartype cli cracklib crypt cxx dbus dirac djvu dri dts dvd dvdr emacs emboss encode faac faad fam ffmpeg firefox flac fortran gdbm gdu gif gnutls gs iconv imagemagick int64 jbig jpeg jpeg2k lapack laptop latex lcdfilter lcms mad mercurial mmx mng modules mopac7 mp3 mp4 mpeg mpqc mudflap multilib ncurses network nls nptl nptlonly ogg openbabel opencore-amr opengl openmp pam pango pcre pdf pic plotutils png ppds pppd preview-latex qt3support readline schroedinger session speex spell sse sse2 ssl ssse3 svg sysfs system-sqlite tcpd theora threads tiff truetype udev umfpack unicode usb v4l2 vorbis x264 xanim xcb xft xinerama xml xorg xulrunner xv xvid 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="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" FOO2ZJS_DEVICES="hp1020" 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" LINGUAS="en ru" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeon v4l" 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
emerge -pqv =sys-fs/udev-171-r1 [ebuild R ] sys-fs/udev-171-r1 USE="acl extras gudev hwdb keymap rule_generator -action_modeswitch -build -debug -edd -floppy -introspection (-selinux) -test"
> But I have installed virtual/libffi and dev-libs/libffi That's great. Now, use revdep-rebuild and you should be fine. *** This bug has been marked as a duplicate of bug 381149 ***
