Add hacks.mk file to build with -fno-strict-aliasing with gcc 3.0+.

There were a significant amount of warnings, and it's more important
for this library to be reliable than it is for it to be as fast
as possible.

Bump rev.

1 files changed, 13 insertions, 0 deletions

diff --git a/x11/libXaw/hacks.mk b/x11/libXaw/hacks.mk
new file mode 100644
index 00000000000..3f7202cec38
--- /dev/null
+++ b/x11/libXaw/hacks.mk
@@ -0,0 +1,13 @@
+# $NetBSD: hacks.mk,v 1.1 2008/01/29 03:57:36 bjs Exp $
+
+.if !defined(LIBXAW_HACKS_MK)
+LIBXAW_HACKS_MK=	# defined
+
+.include "../../mk/compiler.mk"
+
+.if !empty(CC_VERSION:Mgcc-[34]*)
+CFLAGS+=	-fno-strict-aliasing
+PKG_HACKS+=	no-strict-aliasing
+.endif
+
+.endif