Imported Upstream version 1.4.17

[platform/upstream/m4.git] / m4 / sigaction.m4

diff --git a/m4/sigaction.m4 b/m4/sigaction.m4
index ce82232..116b068 100644 (file)
--- a/m4/sigaction.m4
+++ b/m4/sigaction.m4
@@ -1,5 +1,5 @@
-# sigaction.m4 serial 5
-dnl Copyright (C) 2008-2011 Free Software Foundation, Inc.
+# sigaction.m4 serial 7
+dnl Copyright (C) 2008-2013 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.
@@ -17,8 +17,6 @@ AC_DEFUN([gl_SIGACTION],
     fi
   else
     HAVE_SIGACTION=0
-    AC_LIBOBJ([sigaction])
-    gl_PREREQ_SIGACTION
   fi
 ])
 
@@ -39,7 +37,4 @@ AC_DEFUN([gl_PREREQ_SIGACTION],
 ])
 
 # Prerequisites of lib/sig-handler.h.
-AC_DEFUN([gl_PREREQ_SIG_HANDLER_H],
-[
-  AC_REQUIRE([AC_C_INLINE])
-])
+AC_DEFUN([gl_PREREQ_SIG_HANDLER_H], [:])