toolchain.eclass: restore an option to override GCC_CONFIG_VER
authorSergei Trofimovich <slyfox@gentoo.org>
Sun, 26 Jan 2020 22:07:10 +0000 (22:07 +0000)
committerSergei Trofimovich <slyfox@gentoo.org>
Sun, 26 Jan 2020 22:08:12 +0000 (22:08 +0000)
commit7a39a55b4db6682b7f99a7f9991eed3ca5bf7c5e
tree357ff355249e5a31ddf82b7b5ecb07b970060015
parent960849000276ea936209e9d4f3f30d81e770859f
toolchain.eclass: restore an option to override GCC_CONFIG_VER

dev-lang/gnat-gpl ebuilds override this option and affect at
least default slot installed. Let's partially revert the behaviour
until ada is migrated.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
eclass/toolchain.eclass