btrfs-progs: build: add m4 macros for AC_CHECK_DEFINE
authorDavid Sterba <dsterba@suse.com>
Fri, 24 Jun 2016 12:03:36 +0000 (14:03 +0200)
committerDavid Sterba <dsterba@suse.com>
Fri, 24 Jun 2016 12:05:44 +0000 (14:05 +0200)
commitaf62507bed34b2f8ddbd6d8c77937f1e00520d81
tree0631284ea0cca4abd7a023e4abec7da07e47a600
parent82ef7a6d4292009081bf00fc3dbeba1a37861784
btrfs-progs: build: add m4 macros for AC_CHECK_DEFINE

Signed-off-by: David Sterba <dsterba@suse.com>
m4/ax_check_define.m4 [new file with mode: 0644]