From 13c2654444c4a4da494e91be8bba7d4192cc640f Mon Sep 17 00:00:00 2001
From: Tayler Hetherington <tayler.hetherington@gmail.com>
Date: Sun, 24 Mar 2013 13:02:34 -0800
Subject: Fixing GPUWattch McPAT Makefile to use -m32 for 32 bit and -m64 for
 64 bit Linux

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15583]
---
 src/gpuwattch/mcpat.mk | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/gpuwattch/mcpat.mk b/src/gpuwattch/mcpat.mk
index 22511e5..1a9405d 100644
--- a/src/gpuwattch/mcpat.mk
+++ b/src/gpuwattch/mcpat.mk
@@ -11,6 +11,17 @@ endif
 LIBS = 
 INCS = -lm
 
+CC=
+CXX=
+
+ifeq ($(shell getconf LONG_BIT),64) 
+	CXX = g++ -m64
+	CC  = gcc -m64
+else 
+	CXX = g++ -m32
+	CC  = gcc -m32
+endif 
+
 ifeq ($(TAG),dbg)
   DBG = -Wall 
   OPT = -ggdb -fPIC -g -O0 -DNTHREADS=1 -Icacti -lz
@@ -22,10 +33,9 @@ endif
 
 #CXXFLAGS = -Wall -Wno-unknown-pragmas -Winline $(DBG) $(OPT) 
 CXXFLAGS = -Wno-unknown-pragmas $(DBG) $(OPT) 
-#CXX = g++ -m32
-CXX = g++ -m64
-#CC  = gcc -m32
-CC  = gcc -m64
+
+
+
 
 VPATH = cacti
 
-- 
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