openwrt/toolchain/gcc/patches/5.5.0/920-specs_nonfatal_getenv.patch
Ryan Mounce d67979b9d6 toolchain/gcc: update 5.x to 5.5.0
This is the final bugfix release in the gcc-5 series.

Compile and run tested on macOS 10.13 (Xcode 9), mvebu/ar71xx.

Removed redundant patch for macOS (backported upstream by yours truly)

Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
2017-10-15 00:24:22 +02:00

16 lines
479 B
Diff

--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -8828,8 +8828,10 @@ getenv_spec_function (int argc, const ch
value = getenv (argv[0]);
if (!value)
- fatal_error (input_location,
- "environment variable %qs not defined", argv[0]);
+ {
+ warning (input_location, "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