btrfs-progs: build: use -std=gnu89 for sparse
authorDavid Sterba <dsterba@suse.com>
Sat, 23 Sep 2017 19:53:26 +0000 (21:53 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 25 Sep 2017 13:18:40 +0000 (15:18 +0200)
commit5d57bdeb239de40d63eb7809a3d3d15dffb51b6b
treef0bd2bb181b743c66f9a6d97ced8aacc6d0218bd
parent4498f5370750973fb0dde11932f5e7250061cbc4
btrfs-progs: build: use -std=gnu89 for sparse

Sparse does not seem to support gnu90 that we'd like to keep for the
regular build. Use gnu89 for C=1 build.

Signed-off-by: David Sterba <dsterba@suse.com>
Makefile