* Package:    sci-libs/udunits-2.2.20
 * Repository: gentoo
 * Maintainer: sci@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

 * Please install currently selected gcc version with USE=fortran.
 * If you intend to use a different compiler then gfortran, please
 * set FC variable accordingly and take care that the necessary
 * fortran dialects are supported.

 * ERROR: sci-libs/udunits-2.2.20::gentoo failed (setup phase):
 *   Currently no working fortran compiler is available (see /var/tmp/portage/sci-libs/udunits-2.2.20/temp/_fortran_compile_test.log for information)
 * 
 * Call stack:
 *          ebuild.sh, line 124:  Called pkg_setup
 *          ebuild.sh, line 371:  Called fortran-2_pkg_setup
 *   fortran-2.eclass, line 279:  Called _fortran-2_pkg_setup
 *   fortran-2.eclass, line 252:  Called _fortran_test_function
 *   fortran-2.eclass, line 220:  Called _fortran_die_msg
 *   fortran-2.eclass, line 201:  Called die
 * The specific snippet of code:
 *   	die "Currently no working fortran compiler is available (see ${T}/_fortran_compile_test.log for information)"
 * 
 * If you need support, post the output of `emerge --info '=sci-libs/udunits-2.2.20::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-libs/udunits-2.2.20::gentoo'`.
 * The complete build log is located at '/var/log/portage/sci-libs:udunits-2.2.20:20180731-091311.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sci-libs/udunits-2.2.20/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-libs/udunits-2.2.20/temp/die.env'.
 * Working directory: '/var/tmp/portage/sci-libs/udunits-2.2.20/homedir'
 * S: '/var/tmp/portage/sci-libs/udunits-2.2.20/work/udunits-2.2.20'