md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

[gnulib.git] / m4 / _Exit.m4

diff --git a/m4/_Exit.m4 b/m4/_Exit.m4
index 3d01f1a..adb4ac0 100644 (file)
--- a/m4/_Exit.m4
+++ b/m4/_Exit.m4
@@ -1,5 +1,5 @@
 # _Exit.m4 serial 2
-dnl Copyright (C) 2010-2011 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2013 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -7,13 +7,9 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC__EXIT],
 [
   AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  AC_REQUIRE([gl_ATTRIBUTE_NORETURN])
-
   AC_CHECK_FUNCS([_Exit])
   if test $ac_cv_func__Exit = no; then
     HAVE__EXIT=0
-    AC_LIBOBJ([_Exit])
-    gl_PREREQ__EXIT
   fi
 ])