configure.ac: append to existing initializer override flags
authorEmil Velikov <emil.velikov@collabora.com>
Tue, 31 Oct 2017 19:26:33 +0000 (19:26 +0000)
committerEmil Velikov <emil.l.velikov@gmail.com>
Wed, 8 Nov 2017 15:53:00 +0000 (15:53 +0000)
commit6dd56fafe2d6d55c8804a27de3b52fb53a4c98b0
tree845c6ff5b421f5a93528311226793a1d7a556e05
parent63811f3b7cd80e39f5e2c3e5ac7dab45e3905b60
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>
configure.ac