[gentoo-commits] repo/gentoo:master commit in: media-libs/mesa/

[Michał Górny]

commit:     976533254cfbfd7d68036e0cf9ca17e137b540b6
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sun Sep 17 09:45:28 2017 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Thu Sep 28 13:15:25 2017 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=97653325

media-libs/mesa: Add llvm_check_deps() to enable slot matching

 media-libs/mesa/mesa-9999.ebuild | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/media-libs/mesa/mesa-9999.ebuild b/media-libs/mesa/mesa-9999.ebuild
index 61bcd2822db..667956a123f 100644
--- a/media-libs/mesa/mesa-9999.ebuild
+++ b/media-libs/mesa/mesa-9999.ebuild
@@ -231,6 +231,19 @@ x86? (
 	)
 )"
 
+llvm_check_deps() {
+	local flags=${MULTILIB_USEDEP}
+	if use video_cards_r600 || use video_cards_radeon || use video_cards_radeonsi
+	then
+		flags+=",llvm_targets_AMDGPU(-)"
+	fi
+
+	if use opencl; then
+		has_version "sys-devel/clang[${flags}]" || return 1
+	fi
+	has_version "sys-devel/llvm[${flags}]"
+}
+
 pkg_setup() {
 	# warning message for bug 459306
 	if use llvm && has_version sys-devel/llvm[!debug=]; then