# HG changeset patch
# User grante
# Date 1330979421 0
# Node ID 73ce0d6424ec90915637012cdeca293359a84ad7
# Parent  0603e0509bfb81cef729c4de23b36f4edc93b63f
Add -fno-strict-aliasing to CFLAGS to fix warnings from newer gcc (4.6)
about dereferencing type-punned pointers.  [Hopfully a future update from
upstream will obviate the need for this.]

diff --git a/packages/net/bsd_tcpip/current/ChangeLog b/packages/net/bsd_tcpip/current/ChangeLog
--- a/packages/net/bsd_tcpip/current/ChangeLog
+++ b/packages/net/bsd_tcpip/current/ChangeLog
@@ -1,3 +1,8 @@
+2012-02-29  Grant Edwards <grant.b.edwards@gmail.com>
+
+	* cdl/freebsd_net.cdl:  Add -fno-strict-aliasing compiler flag to fix
+	compiler warnings from newer versions (4.6) of gcc. [ bugzilla 1001501 ]
+
 2011-05-12  John Dallaway  <john@dallaway.org.uk>
 
 	* include/sys/param.h: Fix cyg_arc4random() extern. Issue reported by
diff --git a/packages/net/bsd_tcpip/current/cdl/freebsd_net.cdl b/packages/net/bsd_tcpip/current/cdl/freebsd_net.cdl
--- a/packages/net/bsd_tcpip/current/cdl/freebsd_net.cdl
+++ b/packages/net/bsd_tcpip/current/cdl/freebsd_net.cdl
@@ -466,7 +466,7 @@ cdl_package CYGPKG_NET_FREEBSD_STACK {
             display "Additional compiler flags"
             flavor  data
             no_define
-            default_value { "-D_KERNEL" }
+            default_value { "-D_KERNEL -fno-strict-aliasing" }
             description   "
                 This option modifies the set of compiler flags for
                 building the networking package.