[igt-dev] [PATCH i-g-t 4/4] meson: Add -fcommon to cc_flags

[Lyude]

From: Lyude Paul <lyude at redhat.com>

Now that we've fixed a bunch of build breakages on systems where
-fcommon is the default (gcc 10+), let's start building with -fcommon by
default so we can make sure things don't break with this in the future.
Supposedly it's supposed to be able to generate better code anyway!

Signed-off-by: Lyude Paul <lyude at redhat.com>
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index bcb69e1c..0d7092bd 100644
--- a/meson.build
+++ b/meson.build
@@ -70,6 +70,7 @@ cc_args = [
 # well with longjmp which is heavily used by IGT framework.
 	'-fno-builtin-malloc',
 	'-fno-builtin-calloc',
+	'-fcommon',
 ]
 
 foreach cc_arg : cc_args
-- 
2.24.1