>>> cfg-update-1.8.2-r1: Creating checksum index...
 * CPV:  dev-lang/gnat-gcc-4.3.4
 * REPO: gentoo
 * USE:  elibc_glibc kernel_linux nls userland_GNU x86
>>> Unpacking source...
>>> Unpacking gcc-core-4.3.4.tar.bz2 to /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work
>>> Unpacking gcc-ada-4.3.4.tar.bz2 to /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work
>>> Unpacking gnatboot-4.3-i686.tar.bz2 to /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work
 * Legacy EI PaX marking -E
 *      /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work/usr/bin/gnat1
 * PT PaX marking -E
 *      /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work/usr/bin/gnat1
 * Replacing obsolete head/tail with POSIX compliant ones
 *  - fixed fixincludes/configure
 *  - fixed gcc/configure
 *  - fixed gnattools/configure
 *  - fixed intl/configure
 *  - fixed libada/configure
 *  - fixed libcpp/configure
 *  - fixed libdecnumber/configure
 *  - fixed libgcc/configure
 *  - fixed libgomp/configure
 *  - fixed libiberty/configure
 *  - fixed libmudflap/configure
 *  - fixed libssp/configure
 * Running elibtoolize in: gcc-4.3.4
 *   Applying install-sh-1.5.4.patch ...
 *   Applying portage-2.2.patch ...
 *   Applying sed-1.5.6.patch ...
 *   Applying as-needed-2.2.6.patch ...
 * Using GNU config files from /usr/share/gnuconfig
 *   Updating config.sub
  [ ok ]
 *   Updating config.guess
  [ ok ]
 * Fixing misc issues in configure files
>>> Source unpacked in /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work
>>> Compiling source in /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work/gcc-4.3.4 ...
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for i686-pc-linux-gnu-gcc... /var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work/usr/bin/gnatgcc
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.
 * ERROR: dev-lang/gnat-gcc-4.3.4 failed:
 *   configure failed
 * 
 * Call stack:
 *     ebuild.sh, line   48:  Called src_compile
 *   environment, line 3982:  Called gnatbuild_src_compile 'configure' 'make-tools' 'bootstrap'
 *   environment, line 2847:  Called die
 * The specific snippet of code:
 *                       CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" "${S}"/configure --prefix=${PREFIX} --bindir=${BINPATH} --includedir=${INCLUDEPATH} --libdir="${LIBPATH}" --libexecdir="${LIBEXECPATH}" --datadir=${DATAPATH} --mandir=${DATAPATH}/man --infodir=${DATAPATH}/info --program-prefix=gnat --enable-languages="c,ada" --with-gcc --enable-threads=posix --enable-shared --with-system-zlib ${confgcc} || die "configure failed"
 * 
 * If you need support, post the output of 'emerge --info =dev-lang/gnat-gcc-4.3.4',
 * the complete build log and the output of 'emerge -pqv =dev-lang/gnat-gcc-4.3.4'.
 * The complete build log is located at '/var/log/portage/dev-lang:gnat-gcc-4.3.4:20100705-200949.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-lang/gnat-gcc-4.3.4/temp/environment'.
 * S: '/var/tmp/portage/dev-lang/gnat-gcc-4.3.4/work/gcc-4.3.4'