From 2c018b841f9893f1af48e202f99b0f58dc812bee Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 20 Mar 2003 21:26:54 +0000
Subject: [PATCH] Added -m64 -DARCH64 option to Linux 64 bit build.

---
 Make/makedefs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Make/makedefs b/Make/makedefs
index 6c6ebf65a..4442c7c5d 100644
--- a/Make/makedefs
+++ b/Make/makedefs
@@ -261,15 +261,16 @@ ifeq ($(OS),Linux)
 
   SYSARCH           := $(shell arch)
   ifeq ($(SYSARCH),ia64)
+    ARCHARGS        = -m64 -DARCH64
     ARCH            = 64
     ARCHINST        = 64
   else
+    ARCHARGS        = 
     ARCH            = 32
     ARCHINST        = 
   endif
 
   SHARED            = -shared
-  ARCHARGS          = 
   LINKARGS          = -L/usr/X11R6/lib
   DYNAMICLIBRARYLIB = -ldl
   OSG_LIBS          = -losgGA -losgDB -losgUtil -losg