[pkgsrc/trunk]: pkgsrc/x11/libXaw Add hacks.mk file to build with -fno-strict...

[bjs <bjs%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/bb83cce4b60e
branches:  trunk
changeset: 538115:bb83cce4b60e
user:      bjs <bjs%pkgsrc.org@localhost>
date:      Tue Jan 29 03:57:36 2008 +0000

description:
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.

diffstat:

 x11/libXaw/Makefile |   3 ++-
 x11/libXaw/hacks.mk |  13 +++++++++++++
 2 files changed, 15 insertions(+), 1 deletions(-)

diffs (30 lines):

diff -r f7e340ea0bf1 -r bb83cce4b60e x11/libXaw/Makefile
--- a/x11/libXaw/Makefile       Tue Jan 29 03:50:47 2008 +0000
+++ b/x11/libXaw/Makefile       Tue Jan 29 03:57:36 2008 +0000
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.3 2008/01/15 23:16:49 wiz Exp $
+# $NetBSD: Makefile,v 1.4 2008/01/29 03:57:36 bjs Exp $
 #
 
 DISTNAME=              libXaw-1.0.4
+PKGREVISION=           1
 CATEGORIES=            graphics x11
 MASTER_SITES=          http://xorg.freedesktop.org/releases/individual/lib/
 EXTRACT_SUFX=          .tar.bz2
diff -r f7e340ea0bf1 -r bb83cce4b60e x11/libXaw/hacks.mk
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/x11/libXaw/hacks.mk       Tue Jan 29 03:57:36 2008 +0000
@@ -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