md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

[gnulib.git] / m4 / d-type.m4

diff --git a/m4/d-type.m4 b/m4/d-type.m4
index 7e99f9c..ee399c2 100644 (file)
--- a/m4/d-type.m4
+++ b/m4/d-type.m4
@@ -1,11 +1,11 @@
-# serial 10
+# serial 11
 
 dnl From Jim Meyering.
 dnl
 dnl Check whether struct dirent has a member named d_type.
 dnl
 
-# Copyright (C) 1997, 1999-2004, 2006, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1999-2004, 2006, 2009-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -13,16 +13,14 @@ dnl
 
 AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE],
   [AC_CACHE_CHECK([for d_type member in directory struct],
-                 gl_cv_struct_dirent_d_type,
-     [AC_TRY_LINK(dnl
-       [
+                  gl_cv_struct_dirent_d_type,
+     [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 #include <sys/types.h>
 #include <dirent.h>
-       ],
-       [struct dirent dp; dp.d_type = 0;],
-
-       gl_cv_struct_dirent_d_type=yes,
-       gl_cv_struct_dirent_d_type=no)
+         ]],
+         [[struct dirent dp; dp.d_type = 0;]])],
+       [gl_cv_struct_dirent_d_type=yes],
+       [gl_cv_struct_dirent_d_type=no])
      ]
    )
    if test $gl_cv_struct_dirent_d_type = yes; then