I think the dependency on libstdc++-v3 was added because of bug #249192. I've removed it and everything seems to work ok, at least on amd64. revdep-rebuild doesn't report any broken library. libAMDXvBA.so.1.0 doesn't need it anymore: ldd /usr/lib/libAMDXvBA.so.1.0 linux-vdso.so.1 => (0x00007fff086e4000) libm.so.6 => /lib/libm.so.6 (0x00007f8c4fbc8000) librt.so.1 => /lib/librt.so.1 (0x00007f8c4f9bf000) libc.so.6 => /lib/libc.so.6 (0x00007f8c4f668000) libpthread.so.0 => /lib/libpthread.so.0 (0x00007f8c4f44c000) /lib64/ld-linux-x86-64.so.2 (0x00007f8c5013b000) Reproducible: Always Portage 2.2_rc38 (default/linux/amd64/2008.0/desktop, gcc-4.4.1, glibc-2.10.1-r0, 2.6.31-rc6 x86_64) ================================================================= System uname: Linux-2.6.31-rc6-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q6600_@_2.40GHz-with-gentoo-2.0.1 Timestamp of tree: Thu, 20 Aug 2009 08:30:01 +0000 app-shells/bash: 4.0_p28 dev-lang/python: 2.6.2-r1, 3.1.1 dev-python/pycrypto: 2.0.1-r8 dev-util/cmake: 2.6.4-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.0 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" 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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-march=core2 -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests buildpkg distlocks fixpackages parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1" MAKEOPTS="-j5" 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/overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 berkdb branding bzip2 cairo cdr cjk cli cracklib crypt cups dbus dri dts dvd dvdr eds emboss encode fbcon firefox flac fortran gdbm gif gnome gnome-keyring gpm gstreamer gtk hal iconv imap ipv6 isdnlog jingle joystick jpeg jpeg2k libnotify mad mikmod mmx mng mp3 mp4 mpeg mudflap multilib nautilus ncurses nls nptl nptlonly ogg opengl openmp pam pcre pdf perl png pppd pulseaudio python qt3support quicktime readline reflection sdl session spell spl sse sse2 ssl startup-notification subversion svg symlink sysfs tcpd threads tiff truetype unicode usb v4l2 vorbis x264 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 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" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="radeon radeonhd" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
I can confirm that for 64bit it is not necessary, so pleas remove it for 64bit system
Yep, i agree that on amd64 it is just peachy, i have problem because i cant test it in next 14 days on x86. Could any x86 user run: ldd /usr/lib/libAMDXvBA.so.1.0 Cheers
Thanks to [Ernico] for confirming on x86. This dep has been removed from ebuild without revbump.
