blob: 001088a25c3e2be897acec0ff82d7cb78f38683f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -8583,7 +8583,10 @@ 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
|
