(reassign to lu_zero please, as he's maintaining ati-drivers; copy the kde herd, as the failed package relates to them) kcontrol-3.5.0 fails to build against ati-drivers' GL libs when the opengl use flag is active. I do believe this is an ati-drivers issue, but haven't delved into it, so I could be wrong. results after eselect opengl set ati: /bin/sh ../../libtool --silent --mode=link --tag=CXX x86_64-pc-linux-gnu-g++ -DINFO_OPENGL_AVAILABLE -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -march=athlon64 -O3 -pipe -fomit-frame-pointer -funroll-all-loops -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -o kcm_info.la -rpath /usr/kde/3.5/lib64/kde3 -L/usr/kde/3.5/lib64 -L/usr/qt/3/lib64 -L/usr/lib64 -module -avoid-version -no-undefined -Wl,--no-undefined -Wl,--allow-shlib-undefined main.lo memory.lo opengl.lo -lkdeui -lGLU -lGL -lX11 libtool: link: `/usr/lib64/libGL.la' is not a valid libtool archive make[3]: *** [kcm_info.la] Error 1 make[3]: Leaving directory `/var/tmp/portage/kcontrol-3.5.0/work/kcontrol-3.5.0/kcontrol/info' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/kcontrol-3.5.0/work/kcontrol-3.5.0/kcontrol' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/kcontrol-3.5.0/work/kcontrol-3.5.0' make: *** [all] Error 2 <install fails> result after eselect opengl set xorg-x11: successful install # emerge --info Portage 2.1_pre3-r1 (default-linux/amd64/2005.1, gcc-3.4.5, glibc-2.3.6-r2, 2.6.15-gentoo-r1 x86_64) ================================================================= System uname: 2.6.15-gentoo-r1 x86_64 AMD Athlon(tm) 64 Processor 3200+ Gentoo Base System version 1.12.0_pre15 dev-lang/python: 2.3.5-r2, 2.4.2 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 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-r1 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r3 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=athlon64 -O3 -pipe -fomit-frame-pointer -funroll-all-loops" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /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/terminfo /etc/env.d" CXXFLAGS="-march=athlon64 -O3 -pipe -fomit-frame-pointer -funroll-all-loops" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LINGUAS="en" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://bigmo/gentoo-portage" USE="amd64 X alsa apache2 audiofile avi bash-completion berkdb bitmap-fonts bzip2 calendar cli crypt css cups curl curlwrappers dba dvd dvdr dvdread eds emacs emboss encode expat fam ffmpeg foomaticdb fortran ftp gd gdbm gif gpm gstreamer gtk gtk2 idn imagemagick imlib ipv6 java jpeg kde lcms ldap libclamav lzw lzw-tiff mng mp3 mpeg mysql ncurses nls opengl pam pcntl pcre pdflib pear perl php plotutils png posix postgres ppds pri python qt quicktime readline rss ruby samba sdl session sockets spell sql ssl subversion tcpd threads tiff truetype truetype-fonts type1-fonts udev unicode usb userlocales xml xml2 xmlreader xmlrpc xpm xv zip zlib elibc_glibc kernel_linux linguas_en userland_GNU" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, PORTDIR_OVERLAY
*** This bug has been marked as a duplicate of 112427 ***