15 lines
446 B
Diff
15 lines
446 B
Diff
--- a/gcc/gcc.c
|
|
+++ b/gcc/gcc.c
|
|
@@ -8004,7 +8004,10 @@ 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
|