build: Check -Wlogical-op flag availability with -Werror.
authorNIIBE Yutaka <gniibe@fsij.org>
Mon, 20 Nov 2017 03:01:31 +0000 (12:01 +0900)
committerNIIBE Yutaka <gniibe@fsij.org>
Mon, 20 Nov 2017 03:01:31 +0000 (12:01 +0900)
commit3ecd1a41be7c880976987d13e88342c98f37e064
tree4fef7ea890fa17aaa71934ef7115ece49a8c9f8b
parente1984969cac06a88c7e6f5e49e5c3104d10a847d
build: Check -Wlogical-op flag availability with -Werror.

* configure.ac: Use -Werror.

--

Using clang, -Wlogical-op doesn't fail but generates warning.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
configure.ac