From: Michał Górny <mgorny@gentoo.org>
Date: Sat, 12 Aug 2017 20:51:23 +0000 (+0200)
Subject: dev-libs/libclc: Revert "fix llvm-config path."
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=23c4307a73d0d7fa1d79c0a95125918cf8a38bc6;p=gentoo.git

dev-libs/libclc: Revert "fix llvm-config path."

Revert the non-maintainer commit that reintroduced the cross-slot clang
mismatch bug.
---

diff --git a/dev-libs/libclc/libclc-0.2.0_pre20170118.ebuild b/dev-libs/libclc/libclc-0.2.0_pre20170118.ebuild
index 003757a0998e..c0ac06980cb4 100644
--- a/dev-libs/libclc/libclc-0.2.0_pre20170118.ebuild
+++ b/dev-libs/libclc/libclc-0.2.0_pre20170118.ebuild
@@ -39,9 +39,13 @@ DEPEND="${RDEPEND}
 	${PYTHON_DEPS}"
 
 src_configure() {
+	# we need to find llvm with matching clang version, so look for
+	# clang first, and then use llvm-config from the same location
+	local clang_path=$(type -P clang) || die
+
 	./configure.py \
 		--with-cxx-compiler="$(tc-getCXX)" \
-		--with-llvm-config="$(tc-getPROG LLVM_CONFIG llvm-config)" \
+		--with-llvm-config="${clang_path%/*}/llvm-config" \
 		--prefix="${EPREFIX}/usr" || die
 }