X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fnetinet_in_h.m4;h=87235b73bc8522755e2f881efd4fbd6c0c202671;hb=50933cccef270ca1f2d948700913830dba0b9a06;hp=a690b8d88b463c0c40180e351f0091a29a8507be;hpb=3030c5b5e0a5199e16b05927da72c43c42f211c3;p=gnulib.git

diff --git a/m4/netinet_in_h.m4 b/m4/netinet_in_h.m4
index a690b8d88..87235b73b 100644
--- a/m4/netinet_in_h.m4
+++ b/m4/netinet_in_h.m4
@@ -1,5 +1,5 @@
-# netinet_in_h.m4 serial 4
-dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
+# netinet_in_h.m4 serial 5
+dnl Copyright (C) 2006-2011 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.
@@ -27,4 +27,5 @@ AC_DEFUN([gl_HEADER_NETINET_IN],
     AC_SUBST([HAVE_NETINET_IN_H])
   fi
   AC_SUBST([NETINET_IN_H])
+  AM_CONDITIONAL([GL_GENERATE_NETINET_IN_H], [test -n "$NETINET_IN_H"])
 ])