(gl_FUNC_OPENAT): Use AC_LIBSOURCES.

(gl_PREREQ_GETCWD): Use AC_REQUIRE.

diff --git a/m4/openat.m4 b/m4/openat.m4
index ae6a2289d96cd43f717202af6fa29af9660368c1..3c30d8ae300ccf8801bf9e314ddf5d96bf9e8c71 100644 (file)
--- a/m4/openat.m4
+++ b/m4/openat.m4
@@ -21,6 +21,7 @@
 
 AC_DEFUN([gl_FUNC_OPENAT],
 [
+  AC_LIBSOURCES([openat.c, openat.h])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_REPLACE_FUNCS(openat)
   case $ac_cv_func_openat in
@@ -34,5 +35,5 @@ AC_DEFUN([gl_FUNC_OPENAT],
 
 AC_DEFUN([gl_PREREQ_OPENAT],
 [
-  gl_SAVE_CWD
+  AC_REQUIRE([gl_SAVE_CWD])
 ])