Merge ktlim@zizzer.eecs.umich.edu:/bk/m5

[gem5.git] / build / SConstruct

diff --git a/build/SConstruct b/build/SConstruct
index 3d7db1db2a73f24a582c92b251fc9718dd9282da..068158a4e93c76418625931f69014285eb449991 100644 (file)
--- a/build/SConstruct
+++ b/build/SConstruct
@@ -62,6 +62,9 @@ if not os.path.isdir('ext'):
           % EXT_SRCDIR
     sys.exit(1)
 
+# tell python where to find m5 python code
+sys.path.append(os.path.join(SRCDIR, 'python'))
+
 
 ###################################################
 #
@@ -114,11 +117,16 @@ def MySqlOpt(env):
 def NoFastAllocOpt(env):
     env.Append(CPPDEFINES = 'NO_FAST_ALLOC')
 
+# Enable efence
+def EfenceOpt(env):
+    env.Append(LIBS=['efence'])
+
 # Configuration options map.
 options_map = {
     'MEASURE' : MeasureOpt,
     'MYSQL' : MySqlOpt,
-    'NO_FAST_ALLOC' : NoFastAllocOpt
+    'NO_FAST_ALLOC' : NoFastAllocOpt,
+    'EFENCE' : EfenceOpt
     }
 
 # The 'local_configs' file can be used to define additional base
@@ -289,7 +297,7 @@ for build_dir in build_dirs:
 ###################################################
 #
 # Let SCons do its thing.  At this point SCons will use the defined
-# build enviornments to build the requested targets.
+# build environments to build the requested targets.
 #
 ###################################################