From 2ab8e37dec3077908ffcc69f10578caae6936c31 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Sat, 1 Oct 2016 13:35:18 +0200
Subject: [PATCH] sys-devel/llvm: Use installed lit for tests

---
 sys-devel/llvm/llvm-9999.ebuild | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sys-devel/llvm/llvm-9999.ebuild b/sys-devel/llvm/llvm-9999.ebuild
index 6af306ea7bc7..471783794b06 100644
--- a/sys-devel/llvm/llvm-9999.ebuild
+++ b/sys-devel/llvm/llvm-9999.ebuild
@@ -51,6 +51,7 @@ DEPEND="${RDEPEND}
 	libffi? ( virtual/pkgconfig )
 	ocaml? ( dev-ml/findlib
 		test? ( dev-ml/ounit ) )
+	test? ( $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )
 	!!<dev-python/configparser-3.3.0.2
 	${PYTHON_DEPS}"
 
@@ -58,6 +59,11 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	|| ( ${ALL_LLVM_TARGETS[*]} )
 	multitarget? ( ${ALL_LLVM_TARGETS[*]} )"
 
+python_check_deps() {
+	! use test \
+		|| has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
 pkg_pretend() {
 	# in megs
 	# !debug !multitarget -O2       400
@@ -168,6 +174,10 @@ multilib_src_configure() {
 		)
 #	fi
 
+	use test && mycmakeargs+=(
+		-DLIT_COMMAND="${EPREFIX}/usr/bin/lit"
+	)
+
 	if multilib_is_native_abi; then
 		mycmakeargs+=(
 			-DLLVM_BUILD_DOCS=$(usex doc)
-- 
2.26.2