+Author: Jo-Philipp Wich <jow@openwrt.org>
+Date: Sat Apr 21 03:02:39 2012 +0000
+
+ gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset
+
+ SVN-Revision: 31390
+
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
-@@ -8807,8 +8807,10 @@ getenv_spec_function (int argc, const ch
+@@ -9281,8 +9281,10 @@ getenv_spec_function (int argc, const ch
+ value = varname;
- value = getenv (argv[0]);
if (!value)
- fatal_error (input_location,
-- "environment variable %qs not defined", argv[0]);
+- "environment variable %qs not defined", varname);
+ {
-+ warning (input_location, "environment variable %qs not defined", argv[0]);
++ warning (input_location, "environment variable %qs not defined", varname);
+ value = "";
+ }