From: Michał Górny <mgorny@gentoo.org>
Date: Sun, 2 Oct 2016 07:47:28 +0000 (+0200)
Subject: sys-devel/clang: Use target symlinks instead of wrappers
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=daff852655b93c8bc44c71b3c14184b4c3bbf1f2;p=gentoo.git

sys-devel/clang: Use target symlinks instead of wrappers

Create symlinks for ABI targets instead of wrappers since clang already
processes target prefixes in argv[0].
---

diff --git a/sys-devel/clang/clang-9999.ebuild b/sys-devel/clang/clang-9999.ebuild
index cedfc02923f9..adca5ce8a787 100644
--- a/sys-devel/clang/clang-9999.ebuild
+++ b/sys-devel/clang/clang-9999.ebuild
@@ -231,16 +231,12 @@ src_install() {
 		dosym "${i}-${clang_version}" "/usr/bin/${i}"
 	done
 
-	# now create wrappers for all supported ABIs
+	# now create target symlinks for all supported ABIs
 	for abi in $(get_all_abis); do
-		local abi_flags=$(get_abi_CFLAGS "${abi}")
 		local abi_chost=$(get_abi_CHOST "${abi}")
 		for i in "${clang_tools[@]}"; do
-			cat > "${T}"/wrapper.tmp <<-_EOF_ || die
-				#!${EPREFIX}/bin/sh
-				exec "${i}-${clang_version}" ${abi_flags} "\${@}"
-			_EOF_
-			newbin "${T}"/wrapper.tmp "${abi_chost}-${i}-${clang_version}"
+			dosym "${i}-${clang_version}" \
+				"/usr/bin/${abi_chost}-${i}-${clang_version}"
 			dosym "${abi_chost}-${i}-${clang_version}" \
 				"/usr/bin/${abi_chost}-${i}"
 		done