commit: c57ea1ef814ac2c3007f60edf63a4d834525040b Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> AuthorDate: Sat Jul 17 09:16:52 2021 +0000 Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> CommitDate: Sat Jul 17 10:25:25 2021 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c57ea1ef
toolchain.eclass: add an assert for minimum supported gcc Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org> eclass/toolchain.eclass | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index f10309c3f73..fca996f8244 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -97,6 +97,11 @@ elif [[ ${GCC_PV} == *_rc* ]] ; then SNAPSHOT=${GCC_PV%_rc*}-RC-${GCC_PV##*_rc} fi +# Require minimum gcc version to simplify assumptions. +# Normally we would require gcc-6+ (based on sys-devel/gcc) +# but we still have sys-devel/gcc-apple-4.2.1_p5666. +tc_version_is_at_least 4.2.1 || die "${ECLASS}: ${GCC_RELEASE_VER} is too old." + PREFIX=${TOOLCHAIN_PREFIX:-${EPREFIX}/usr} LIBPATH=${TOOLCHAIN_LIBPATH:-${PREFIX}/lib/gcc/${CTARGET}/${GCC_CONFIG_VER}}