From a053055e1783f25d4e93763f4e6d079a0b656343 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Fri, 26 Sep 2008 08:18:54 -0700
Subject: [PATCH] scons: disable several gcc warnings for swig autogenerated
 wrapper code.

---
 src/SConscript | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/SConscript b/src/SConscript
index 9734a3618..14988bbbe 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -947,7 +947,10 @@ def makeEnv(label, objsfx, strip = False, **kwargs):
     newEnv.Append(**kwargs)
 
     swig_env = newEnv.Copy()
-    swig_env.Append(CCFLAGS='-Wno-uninitialized')
+    if env['GCC']:
+        swig_env.Append(CCFLAGS='-Wno-uninitialized')
+        swig_env.Append(CCFLAGS='-Wno-sign-compare')
+        swig_env.Append(CCFLAGS='-Wno-parentheses')
     swig_objs = [ swig_env.Object(s) for s in cc_swig_sources ]
 
     # First make a library of everything but main() so other programs can
-- 
2.30.2