Calculating dependencies \>>> Unpacking source... >>> Unpacking control-center-2.0.1.tar.bz2 >>> Source unpacked. * Working directory: /var/tmp/portage/control-center-2.0.1/work/control-center-2.0.1... * Applying libtool-relink.patch... * Applying libtool-tmp.patch... * Applying libtool-portage.patch... creating cache ./config.cache checking for a BSD compatible install... /bin/install -c checking whether build environment is sane... yes checking whether make sets ${MAKE}... yes checking for working aclocal... found checking for working autoconf... found checking for working automake... found checking for working autoheader... found checking for working makeinfo... found checking whether to enable maintainer-specific portions of Makefiles... no checking for perl... /usr/bin/perl checking what warning flags to pass to the C compiler... checking what language compliance flags to pass to the C compiler... checking for strerror in -lcposix... no checking for gcc... gcc checking whether the C compiler (gcc -mcpu=i686 -O2 -pipe ) works... yes checking whether the C compiler (gcc -mcpu=i686 -O2 -pipe ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether gcc accepts -g... yes checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for Cygwin environment... no checking for mingw32 environment... no checking host system type... i686-pc-linux-gnu checking build system type... i686-pc-linux-gnu checking for ld used by GCC... /usr/i686-pc-linux-gnu/bin/ld checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes checking for /usr/i686-pc-linux-gnu/bin/ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -B checking for a sed that does not truncate output... /bin/sed checking whether ln -s works... yes checking how to recognise dependent libraries... pass_all checking for object suffix... o checking for executable suffix... no checking command to parse /usr/bin/nm -B output... ok checking for dlfcn.h... yes checking for ranlib... ranlib checking for strip... strip checking for objdir... .libs checking for gcc option to produce PIC... -fPIC checking if gcc PIC flag -fPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.lo... yes checking if gcc supports -fno-rtti -fno-exceptions... yes checking whether the linker (/usr/i686-pc-linux-gnu/bin/ld) supports shared libraries... yes checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking dynamic linker characteristics... GNU/Linux ld.so checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking whether -lc should be explicitly linked in... no creating libtool checking for ranlib... (cached) ranlib checking for working const... yes checking for inline... inline checking for off_t... yes checking for size_t... yes checking for working alloca.h... yes checking for alloca... yes checking for unistd.h... yes checking for getpagesize... yes checking for working mmap... yes checking for argz.h... yes checking for limits.h... yes checking for locale.h... yes checking for nl_types.h... yes checking for malloc.h... yes checking for string.h... yes checking for unistd.h... (cached) yes checking for sys/param.h... yes checking for getcwd... yes checking for munmap... yes checking for putenv... yes checking for setenv... yes checking for setlocale... yes checking for strchr... yes checking for strcasecmp... yes checking for strdup... yes checking for __argz_count... yes checking for __argz_stringify... yes checking for __argz_next... yes checking for LC_MESSAGES... yes checking for libintl.h... yes checking for dgettext in libc... yes checking for msgfmt... /usr/bin/msgfmt checking for dcgettext... yes checking for gmsgfmt... /usr/bin/msgfmt checking for xgettext... /usr/bin/xgettext checking for catalogs to be installed... ar az bg ca cs da de el en_GB es et fi fr ga gl hr hu it ja ko lt lv ms nl nn no pl pt pt_BR ro ru sk sl sv tr uk vi wa zh_CN zh_TW checking for usleep... yes checking for putenv... (cached) yes checking for setenv... (cached) yes checking for X... libraries /usr/X11R6/lib, headers /usr/X11R6/include checking for dnet_ntoa in -ldnet... no checking for dnet_ntoa in -ldnet_stub... no checking for gethostbyname... yes checking for connect... yes checking for remove... yes checking for shmat... yes checking for IceConnectionNumber in -lICE... yes checking for X11/extensions/xf86misc.h... yes checking for X11/extensions/XKB.h... yes checking for pkg-config... no *** The pkg-config script could not be found. Make sure it is *** in your path, or set the PKG_CONFIG environment variable *** to the full path to pkg-config. *** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config. configure: error: Library requirements (gtk+-2.0 gconf-2.0 libgnomeui-2.0 libglade-2.0 >= 1.99.12 libbonobo-2.0 libbonoboui-2.0 libglade-2.0 gconf-2.0 gnome-desktop-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them. !!! ERROR: The ebuild did not complete successfully. !!! Function gnome2_src_configure, Line -6193, Exitcode 1 !!! ./configure failure  ...done! >>> emerge gnome-base/control-center-2.0.1 to / >>> md5 ;-) control-center-2.0.1.tar.bz2 !!! emerge aborting on /usr/portage/gnome-base/control-center/control-center-2.0.1.ebuild .