From c7a5b2eaa9f5bf50f46567ee831425bef9caa157 Mon Sep 17 00:00:00 2001
From: Denis Davydov <davydden@gmail.com>
Date: Mon, 1 May 2017 04:16:28 +0200
Subject: [PATCH] disable rpaths on Darwin when arg=-r mode=ccld (#3930)

This fixes build of Ipopt package.
---
 lib/spack/env/cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/spack/env/cc b/lib/spack/env/cc
index e6cca1c51f..aa3c2aa4b1 100755
--- a/lib/spack/env/cc
+++ b/lib/spack/env/cc
@@ -218,7 +218,7 @@ fi
 add_rpaths=true
 if [[ ($mode == ld || $mode == ccld) && "$SPACK_SHORT_SPEC" =~ "darwin" ]]; then
     for arg in "$@"; do
-        if [[ ($arg == -r && $mode == ld) || ($arg == -Wl,-r && $mode == ccld) ]]; then
+        if [[ ($arg == -r && $mode == ld) || ($arg == -r && $mode == ccld) || ($arg == -Wl,-r && $mode == ccld) ]]; then
             add_rpaths=false
             break
         fi