From: Holger Lubitz <hal@duncan.ol.sub.de>
Date: Sun, 17 Jun 2007 20:15:29 +0000 (+0200)
Subject: Update Makefile for compilation on ARCH=x86_64
X-Git-Tag: v0.9.3~235
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfc473775111da4f13f7b7919247e86060f563df;p=thirdparty%2Fipxe.git

Update Makefile for compilation on ARCH=x86_64
---

diff --git a/src/Makefile b/src/Makefile
index fe7304242..7b0caaf6e 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -21,6 +21,12 @@ ifndef ARCH
 ARCH		:= $(shell uname -m | sed -e s,i[3456789]86,i386,)
 endif
 
+# handle x86_64 like i386, but set -m32 option for 32bit code only
+ifeq ($(ARCH),x86_64)
+ARCH		:= i386
+CFLAGS		+= -m32
+endif
+
 # Drag in architecture-specific Config
 #
 MAKEDEPS	+= arch/$(ARCH)/Config