md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

[gnulib.git] / m4 / ttyname_r.m4

diff --git a/m4/ttyname_r.m4 b/m4/ttyname_r.m4
index 5d26bc9..682a9d8 100644 (file)
--- a/m4/ttyname_r.m4
+++ b/m4/ttyname_r.m4
@@ -1,5 +1,5 @@
-# ttyname_r.m4 serial 7
-dnl Copyright (C) 2010-2011 Free Software Foundation, Inc.
+# ttyname_r.m4 serial 9
+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.
@@ -22,7 +22,7 @@ AC_DEFUN([gl_FUNC_TTYNAME_R],
     HAVE_TTYNAME_R=0
   else
     HAVE_TTYNAME_R=1
-    dnl On MacOS X 10.4 (and Solaris 10 without gl_USE_SYSTEM_EXTENSIONS)
+    dnl On Mac OS X 10.4 (and Solaris 10 without gl_USE_SYSTEM_EXTENSIONS)
     dnl the return type is 'char *', not 'int'.
     AC_CACHE_CHECK([whether ttyname_r is compatible with its POSIX signature],
       [gl_cv_func_ttyname_r_posix],
@@ -93,10 +93,6 @@ main (void)
       esac
     fi
   fi
-  if test $HAVE_TTYNAME_R = 0 || test $REPLACE_TTYNAME_R = 1; then
-    AC_LIBOBJ([ttyname_r])
-    gl_PREREQ_TTYNAME_R
-  fi
 ])
 
 # Prerequisites of lib/ttyname_r.c.