From: Michał Górny <mgorny@gentoo.org>
Date: Sun, 20 Nov 2016 09:09:17 +0000 (+0100)
Subject: sys-devel/clang-runtime: Add multilib propagation flags
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=761f99ae251bbedafe1ad076b77023772291dc44;p=gentoo.git

sys-devel/clang-runtime: Add multilib propagation flags

Add multilib flags and use them to propagate ABI support to runtime
packages. This makes it possible to reliably enforce support for
a particular ABI via the central package.
---

diff --git a/sys-devel/clang-runtime/clang-runtime-3.9.0.ebuild b/sys-devel/clang-runtime/clang-runtime-3.9.0.ebuild
index 29c4a2dc6dd9..d2b06e96283d 100644
--- a/sys-devel/clang-runtime/clang-runtime-3.9.0.ebuild
+++ b/sys-devel/clang-runtime/clang-runtime-3.9.0.ebuild
@@ -4,6 +4,8 @@
 
 EAPI=6
 
+inherit multilib-build
+
 DESCRIPTION="Meta-ebuild for clang runtime libraries"
 HOMEPAGE="http://clang.llvm.org/"
 SRC_URI=""
@@ -15,5 +17,5 @@ IUSE="libcxx openmp"
 
 # compiler-rt is installed unconditionally
 RDEPEND="
-	libcxx? ( ~sys-libs/libcxx-${PV} )
-	openmp? ( ~sys-libs/libomp-${PV} )"
+	libcxx? ( ~sys-libs/libcxx-${PV}[${MULTILIB_USEDEP}] )
+	openmp? ( ~sys-libs/libomp-${PV}[${MULTILIB_USEDEP}] )"
diff --git a/sys-devel/clang-runtime/clang-runtime-9999.ebuild b/sys-devel/clang-runtime/clang-runtime-9999.ebuild
index a29a5419eb1b..d224ca01584b 100644
--- a/sys-devel/clang-runtime/clang-runtime-9999.ebuild
+++ b/sys-devel/clang-runtime/clang-runtime-9999.ebuild
@@ -4,6 +4,8 @@
 
 EAPI=6
 
+inherit multilib-build
+
 DESCRIPTION="Meta-ebuild for clang runtime libraries"
 HOMEPAGE="http://clang.llvm.org/"
 SRC_URI=""
@@ -18,7 +20,7 @@ RDEPEND="
 		~sys-libs/compiler-rt-${PV}
 		sanitize? ( ~sys-libs/compiler-rt-sanitizers-${PV} )
 	)
-	libcxx? ( ~sys-libs/libcxx-${PV} )
-	openmp? ( ~sys-libs/libomp-${PV} )"
+	libcxx? ( ~sys-libs/libcxx-${PV}[${MULTILIB_USEDEP}] )
+	openmp? ( ~sys-libs/libomp-${PV}[${MULTILIB_USEDEP}] )"
 
 REQUIRED_USE="sanitize? ( compiler-rt )"