From c5c76f0033b64ac0a779bb3c95dc5faa3a21b34c Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+git@gmail.com>
Date: Mon, 16 May 2011 15:00:43 -0400
Subject: [PATCH] compile with -Wall, fix a warning

---
 SConstruct | 2 +-
 WFObj.cc   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/SConstruct b/SConstruct
index 1fec302..3dd180b 100644
--- a/SConstruct
+++ b/SConstruct
@@ -1,6 +1,6 @@
 
 # vim:filetype=python
 
-env = Environment(LIBS = ['GL'])
+env = Environment(LIBS = ['GL'], CXXFLAGS = ['-Wall'])
 
 env.Program('driver', Glob('*.cc'))
diff --git a/WFObj.cc b/WFObj.cc
index 329a934..733597a 100644
--- a/WFObj.cc
+++ b/WFObj.cc
@@ -122,7 +122,7 @@ WFObj::~WFObj()
 
 void WFObj::clear()
 {
-    for (int i = 0; i < sizeof(m_vertices)/sizeof(m_vertices[0]); i++)
+    for (size_t i = 0; i < sizeof(m_vertices)/sizeof(m_vertices[0]); i++)
         m_vertices[i].clear();
     m_faces.clear();
     m_materials.clear();