4baa96693064496206601dda1cd05f63e9da816e
[openwrt/svn-archive/archive.git] / toolchain / gcc / patches / 4.8.0 / 920-specs_nonfatal_getenv.patch
1 --- a/gcc/gcc.c
2 +++ b/gcc/gcc.c
3 @@ -8003,7 +8003,10 @@ getenv_spec_function (int argc, const ch
4
5 value = getenv (argv[0]);
6 if (!value)
7 - fatal_error ("environment variable %qs not defined", argv[0]);
8 + {
9 + warning (0, "environment variable %qs not defined", argv[0]);
10 + value = "";
11 + }
12
13 /* We have to escape every character of the environment variable so
14 they are not interpreted as active spec characters. A