openwrtv3/toolchain/gcc/patches/4.4.7/920-specs_nonfatal_getenv.patch
2012-04-27 12:05:34 +00:00

14 lines
442 B
Diff

--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -7855,7 +7855,10 @@ getenv_spec_function (int argc, const ch
value = getenv (argv[0]);
if (!value)
- fatal ("environment variable \"%s\" not defined", argv[0]);
+ {
+ error ("warning: environment variable \"%s\" 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