openl2tp: fixed build by removing '-Werror' through gcc wrapper and by adding a patch to not build test if not explicitely requested

network/openl2tp/make-test.patch

@@ -0,0 +1,30 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../openl2tp/make-test.patch
+# Copyright (C) 2010 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+--- openl2tp-1.6/Makefile.orig	2010-08-02 11:48:12.268255575 +0200
++++ openl2tp-1.6/Makefile	2010-08-02 11:50:37.532253637 +0200
+@@ -85,7 +85,10 @@
+ export L2TP_FEATURE_LOCAL_CONF_FILE
+ export L2TP_FEATURE_LOCAL_STAT_FILE
+ 
+-SUBDIRS=		usl cli plugins pppd test doc
++SUBDIRS=		usl cli plugins pppd doc
++ifeq ($(L2TP_TEST),y)
++SUBDIR+=		test
++endif
+ 
+ .PHONY:			$(SUBDIRS:%=subdir-%)
+ 

network/openl2tp/openl2tp.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../openl2tp/openl2tp.conf
-# Copyright (C) 2007 The OpenSDE Project
+# Copyright (C) 2007 - 2010 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -21,3 +21,5 @@ var_append makeopt ' ' "L2TP_KERNELDIR="
 var_append makeopt ' ' "KERNEL_SRCDIR=$root/usr"
 
 makeinstopt="$makeopt install"
+
+var_append CC_WRAPPER_REMOVE " " "-Werror"