* Package:    dev-lang/gnat-gpl-2018
 * Repository: gentoo
 * Maintainer: tupone@gentoo.org
 * USE:        abi_x86_64 amd64 cxx elibc_glibc fortran kernel_linux multilib nls nptl openmp pch pie sanitize ssp userland_GNU vtv
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
 * You need a gcc compiler that provides the Ada Compiler:
 * 1) use gcc-config to select the right compiler or
 * 2) set the bootstrap use flag
 * ERROR: dev-lang/gnat-gpl-2018::gentoo failed (unpack phase):
 *   ada compiler not available
 * 
 * Call stack:
 *     ebuild.sh, line 124:  Called src_unpack
 *   environment, line 3525:  Called die
 * The specific snippet of code:
 *           die "ada compiler not available";
 * 
 * If you need support, post the output of `emerge --info '=dev-lang/gnat-gpl-2018::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-lang/gnat-gpl-2018::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-lang:gnat-gpl-2018:20180727-024542.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-lang/gnat-gpl-2018/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-lang/gnat-gpl-2018/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-lang/gnat-gpl-2018/work'
 * S: '/var/tmp/portage/dev-lang/gnat-gpl-2018/work/gcc-7-gpl-2018-src'