toolchain: add missing patch to gcc v4.8.0

SVN-Revision: 36511
2013-05-02 11:25:13 +00:00 · 2013-05-02 11:25:13 +00:00 · a98cdd9892
parent a0b655b8f2
commit a98cdd9892
1 changed files with 14 additions and 0 deletions
--- a/toolchain/gcc/patches/4.8.0/920-specs_nonfatal_getenv.patch
+++ b/toolchain/gcc/patches/4.8.0/920-specs_nonfatal_getenv.patch
@ -0,0 +1,14 @@
+--- a/gcc/gcc.c
+++ b/gcc/gcc.c
+@@ -8003,7 +8003,10 @@ getenv_spec_function (int argc, const ch
+ 
+   value = getenv (argv[0]);
+   if (!value)
+-    fatal_error ("environment variable %qs not defined", argv[0]);
+    {
+      warning (0, "environment variable %qs not defined", argv[0]);
+      value = "";
+    }
+ 
+   /* We have to escape every character of the environment variable so
+      they are not interpreted as active spec characters.  A