[gentoo-commits] repo/gentoo:master commit in: sys-devel/clang/

[Michał Górny]

commit:     9046a22556866234773a494af9dd1657f2765d1a
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Mon Aug 29 21:41:24 2016 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Mon Aug 29 21:43:20 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9046a225

sys-devel/clang: Fetch llvm src with USE=test, to support unittests

 sys-devel/clang/clang-9999.ebuild | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/sys-devel/clang/clang-9999.ebuild b/sys-devel/clang/clang-9999.ebuild
index 5d96509..8d472da 100644
--- a/sys-devel/clang/clang-9999.ebuild
+++ b/sys-devel/clang/clang-9999.ebuild
@@ -75,10 +75,19 @@ pkg_setup() {
 src_unpack() {
 	git-r3_fetch "http://llvm.org/git/clang-tools-extra.git
 		https://github.com/llvm-mirror/clang-tools-extra.git"
+	if use test; then
+		# needed for patched gtest
+		git-r3_fetch "http://llvm.org/git/llvm.git
+			https://github.com/llvm-mirror/llvm.git"
+	fi
 	git-r3_fetch
 
 	git-r3_checkout http://llvm.org/git/clang-tools-extra.git \
 		"${S}"/tools/clang/tools/extra
+	if use test; then
+		git-r3_checkout http://llvm.org/git/llvm.git \
+			"${WORKDIR}"/llvm
+	fi
 	git-r3_checkout
 }
 
@@ -140,10 +149,12 @@ multilib_src_configure() {
 		-DCLANG_ENABLE_ARCMT=$(usex static-analyzer)
 		-DCLANG_ENABLE_STATIC_ANALYZER=$(usex static-analyzer)
 	)
+	use test && mycmakeargs+=(
+		-DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
+	)
 
 	if multilib_is_native_abi; then
 		mycmakeargs+=(
-			# TODO: docs don't work out-of-llvm
 			-DLLVM_BUILD_DOCS=$(usex doc)
 			-DLLVM_ENABLE_SPHINX=$(usex doc)
 			-DLLVM_ENABLE_DOXYGEN=OFF