tree 845c6ff5b421f5a93528311226793a1d7a556e05
parent 63811f3b7cd80e39f5e2c3e5ac7dab45e3905b60
author Emil Velikov <emil.velikov@collabora.com> 1509477993 +0000
committer Emil Velikov <emil.l.velikov@gmail.com> 1510156380 +0000

configure.ac: append to existing initializer override flags

Currently we were overwriting the existing warning flags, instead of
adding new [as applicable].

Fixes c5d2e2d43f6 ("configure: Test for -Wno-initializer-overrides")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>