dup2: Remove call-in from fchdir.m4.

[pspp] / m4 / sigaction.m4

diff --git a/m4/sigaction.m4 b/m4/sigaction.m4
index 8f0d450ccbca6b3cc40e2f359a199ae7fca811a3..b365e2651e1b606660b304179883e46868129d35 100644 (file)
--- a/m4/sigaction.m4
+++ b/m4/sigaction.m4
@@ -1,5 +1,5 @@
-# sigaction.m4 serial 5
-dnl Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
+# sigaction.m4 serial 6
+dnl Copyright (C) 2008-2011 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
 ])