configure: pull common nfsidmap and event checks into aclocal/

[nfs-utils.git] / aclocal / libnfsidmap.m4

diff --git a/aclocal/libnfsidmap.m4 b/aclocal/libnfsidmap.m4
new file mode 100644 (file)
index 0000000..cfcde2f
--- /dev/null
+++ b/aclocal/libnfsidmap.m4
@@ -0,0 +1,17 @@
+dnl Checks for libnfsidmap
+dnl
+AC_DEFUN([AC_LIBNFSIDMAP], [
+
+  dnl Check for libnfsidmap, but do not add -lnfsidmap to LIBS
+  AC_CHECK_LIB([nfsidmap], [nfs4_init_name_mapping], [libnfsidmap=1],
+               [AC_MSG_ERROR([libnfsidmap not found.])])
+
+  AC_CHECK_HEADERS([nfsidmap.h], ,
+                   [AC_MSG_ERROR([libnfsidmap headers not found.])])
+
+  dnl nfs4_set_debug() doesn't appear in all versions of libnfsidmap
+  AC_CHECK_LIB([nfsidmap], [nfs4_set_debug],
+               [AC_DEFINE([HAVE_NFS4_SET_DEBUG], 1,
+                          [Define to 1 if you have the `nfs4_set_debug' function.])])
+
+])dnl