build: Add fls check into autoconf

[thirdparty/xfsprogs-dev.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 0aba90c36639b5738428f0b4359a41cda4dc959b..abb79045349c3c07db69da915d6861c2c2bb44ae 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -116,6 +116,7 @@ AC_HAVE_FIEMAP
 AC_HAVE_PREADV
 AC_HAVE_SYNC_FILE_RANGE
 AC_HAVE_MNTENT
+AC_HAVE_FLS
 AC_HAVE_BLKID_TOPO
 AC_HAVE_READDIR