From d71177feab63780c4d069decc96f775361afb9c5 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 3 Mar 2013 04:15:02 +0000
Subject: mkmf.rb: libpath_env

* lib/mkmf.rb (MakeMakefile#libpath_env): ignore empty LIBPATHENV.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/mkmf.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 23bb402c95..fc12465123 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -351,7 +351,8 @@ module MakeMakefile
   end
 
   def libpath_env
-    if libpathenv = CONFIG["LIBPATHENV"]
+    # used only if native compiling
+    if libpathenv = config_string("LIBPATHENV")
       pathenv = ENV[libpathenv]
       libpath = RbConfig.expand($DEFLIBPATH.join(File::PATH_SEPARATOR))
       {libpathenv => [libpath, pathenv].compact.join(File::PATH_SEPARATOR)}
-- 
cgit v1.2.3