X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fnetinet_in_h.m4;h=87235b73bc8522755e2f881efd4fbd6c0c202671;hb=fda17d3be428024474e30d689a9d25bb52527e1a;hp=e2d022df7a6b85ecd5c1cb91b99f543385c23906;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/m4/netinet_in_h.m4 b/m4/netinet_in_h.m4
index e2d022df7..87235b73b 100644
--- a/m4/netinet_in_h.m4
+++ b/m4/netinet_in_h.m4
@@ -1,4 +1,4 @@
-# netinet_in_h.m4 serial 4
+# 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,
@@ -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"])
 ])