sys-libs/compiler-rt: Prefer building using clang
authorMichał Górny <mgorny@gentoo.org>
Thu, 16 Feb 2017 13:36:42 +0000 (14:36 +0100)
committerMichał Górny <mgorny@gentoo.org>
Thu, 16 Feb 2017 14:16:21 +0000 (15:16 +0100)
commit04bb278e03b7a36b5a5682c77355c68aee632e78
treedf660162b6d39558f6faca21b9351d8ff058e434
parent50a989207816a2f621c575d77a766bcfe7a00405
sys-libs/compiler-rt: Prefer building using clang

Add a USE=clang flag to prefer building using installed clang, to work
around limited/broken support for '#pragma redefine_extname' which
results in incomplete runtime being emitted when building using GCC.
sys-libs/compiler-rt/compiler-rt-4.0.0_rc2.ebuild
sys-libs/compiler-rt/compiler-rt-9999.ebuild
sys-libs/compiler-rt/metadata.xml