After compiling a programm manually it could not find libcdt.so.0 So I added /usr/lib/graphviz to LD_LIBRARY_PATH and it works now. I guess this should be done by the ebuild. Posted also in the forum: http://forums.gentoo.org/viewtopic-t-419359-highlight-graphviz.html Portage 2.0.53 (default-linux/x86/2005.1, gcc-3.4.4, glibc-2.3.5-r2, 2.6.14-suspend2-r7 i686) ================================================================= System uname: 2.6.14-suspend2-r7 i686 Intel(R) Pentium(R) M processor 1.60GHz Gentoo Base System version 1.6.13 ccache version 2.3 [enabled] dev-lang/python: 2.3.5-r2, 2.4.2 sys-apps/sandbox: 1.2.12 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 sys-devel/binutils: 2.16.1 sys-devel/libtool: 1.5.20 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=pentium-m -O2 -fomit-frame-pointer -momit-leaf-frame-pointer -fno-ident -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/bin/texdoc /usr/kde/2/share/config /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/splash /etc/terminfo /etc/texmf/web2c /etc/env.d" CXXFLAGS="-march=pentium-m -O2 -fomit-frame-pointer -momit-leaf-frame-pointer -fno-ident -pipe -fvisibility-inlines-hidden" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig ccache distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="de_DE.UTF-8" LC_ALL="de_DE.UTF-8" LINGUAS="de" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 X acpi alsa apm auctex audiofile avi bash-completion berkdb bitmap-fonts bzip2 cdparanoia cdr cjk crypt cups curl doc dvd dvdr dvdread emacs emboss encode exif expat fam ffmpeg flac foomaticdb fortran gd gdbm gif glut gmp gphoto2 gpm gstreamer gtk gtk2 icq idn imagemagick imlib ipv6 ithreads jack java javascript jpeg kde kdeenablefinal lcms libg++ libwww lm_sensors lua mad mikmod mime mmx mng motif mp3 mpeg ncurses nls nocd nptl ogg oggvorbis openal opengl oss pam pcre pdflib perl pic plotutils png python qt quicktime readline recode samba sdl spell sse sse2 ssl svg svga tcltk tcpd tetex threads tiff truetype truetype-fonts type1-fonts udev unicode usb userlocales vcd visualization vorbis win32codecs wmf xine xml2 xmms xv xvid zlib linguas_de userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LDFLAGS
smart build systems would auto insert rpath tags to /usr/lib/graphviz
*** Bug 119884 has been marked as a duplicate of this bug. ***