use threads when safe

[mirror_lxcfs.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 05a1c02c874528ba09d8f2feb1f5b99ddaf0487d..95c1840845948d610b90c99c711f126e6c4b95eb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -28,6 +28,8 @@ PKG_CHECK_MODULES([CGMANAGER], [libcgmanager >= 0.0.0])
 PKG_CHECK_MODULES(FUSE, fuse)
 AC_CHECK_LIB(cgmanager, cgmanager_list_controllers_sync, [], AC_MSG_ERROR(["cgmanager 0.35 or higher is required"]))
 AC_CHECK_LIB(cgmanager, cgmanager_list_keys_sync, [], AC_MSG_ERROR(["cgmanager 0.35 or higher is required"]))
+AC_CHECK_LIB(nih, nih_alloc)
+AC_CHECK_FUNCS(nih_threadsafe, , , libnih)
 
 AC_PATH_PROG(HELP2MAN, help2man, false // No help2man //)
 AM_CONDITIONAL([HAVE_HELP2MAN], [test "x$HELP2MAN" != "xfalse // No help2man //" ])