meson: enable -fno-common by default

This flag is enabled by default starting with gcc 10.
All the compilation issues have been fixed, so use it by default
to make sure we're not introducing regressions.

Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4058>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4058>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2020-03-05 11:00:28 +01:00
parent 283e815339
commit 33b255e107

View File

@ -958,6 +958,7 @@ else
'-fno-math-errno',
'-fno-trapping-math',
'-Qunused-arguments',
'-fno-common',
]
# MinGW chokes on format specifiers and I can't get it all working
if not (cc.get_id() == 'gcc' and host_machine.system() == 'windows')