configure: factor out supported flag check
commit93b25869228a3c0c632a6aa66624cc4e549ba14a
authorJohn Snow <jsnow@redhat.com>
Wed, 25 Mar 2015 22:57:37 +0000 (25 18:57 -0400)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 22 May 2015 08:37:32 +0000 (22 09:37 +0100)
tree10a4fd6891ab9e486cfd5be7adb5ced78d078f02
parente4a7b344df40b1f4b2e732ddb0d68079ce658d89
configure: factor out supported flag check

Factor out the function that checks if a compiler
flag is supported or not.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427324259-1481-3-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
configure