* Package:    dev-ada/aunit-2.03
 * Repository: gentoo
 * Maintainer: ada@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking aunit-2.03.tar.bz2 to /var/tmp/portage/dev-ada/aunit-2.03/work
>>> Source unpacked in /var/tmp/portage/dev-ada/aunit-2.03/work
>>> Compiling source in /var/tmp/portage/dev-ada/aunit-2.03/work/aunit-2.03 ...
 * compiling for gnat profile x86_64-pc-linux-gnu-gnat-gcc-4.6
gnatgcc -c -g -gnatQ -O1 -gnatf -gnato -gnatwae -gnaty -I- -gnatA /var/tmp/portage/dev-ada/aunit-2.03/work/LocalSource/aunit/framework/calendar/aunit_framework-time_measure.adb
gnatgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found
compilation terminated.
gnatmake: "/var/tmp/portage/dev-ada/aunit-2.03/work/LocalSource/aunit/framework/calendar/aunit_framework-time_measure.adb" compilation error
gnatgcc -c -g -gnatQ -fPIC -O1 -gnatf -gnato -gnatwae -gnaty -I- -gnatA /var/tmp/portage/dev-ada/aunit-2.03/work/LocalSource/aunit/framework/calendar/aunit_framework-time_measure.adb
gnatgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found
compilation terminated.
gnatmake: "/var/tmp/portage/dev-ada/aunit-2.03/work/LocalSource/aunit/framework/calendar/aunit_framework-time_measure.adb" compilation error
 * ERROR: dev-ada/aunit-2.03::gentoo failed (compile phase):
 *   failed compiling for x86_64-pc-linux-gnu-gnat-gcc-4.6
 * 
 * Call stack:
 *     ebuild.sh, line   93:  Called src_compile
 *   environment, line 2566:  Called gnat_src_compile
 *   environment, line 1669:  Called die
 * The specific snippet of code:
 *                   lib_compile ${compilers[${i}]} || die "failed compiling for ${compilers[${i}]}";
 * 
 * If you need support, post the output of `emerge --info '=dev-ada/aunit-2.03::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-ada/aunit-2.03::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-ada:aunit-2.03:20141110-024609.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-ada/aunit-2.03/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-ada/aunit-2.03/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-ada/aunit-2.03/work/LocalSource/aunit'
 * S: '/var/tmp/portage/dev-ada/aunit-2.03/work/aunit-2.03'