--- SConstruct.orig	Tue Feb  6 21:27:05 2007
+++ SConstruct	Tue Feb  6 22:31:03 2007
@@ -91,9 +91,15 @@
 	conf_dir = 'build/sconf',
 	log_file = 'build/sconf/config.log')
 
+if os.environ.has_key('CC'):
+	env['CC'] = os.environ['CC']
+
 if os.environ.has_key('CXX'):
 	env['CXX'] = os.environ['CXX']
 
+if os.environ.has_key('CCFLAGS'):
+	env['CCFLAGS'] = os.environ['CCFLAGS'].split()
+
 if os.environ.has_key('CXXFLAGS'):
 	env['CXXFLAGS'] = os.environ['CXXFLAGS'].split()
 
@@ -145,11 +151,6 @@
 
 	if not conf.CheckHeader('unistd.h'):
 		print '\tHeader file unistd.h not found'
-		Exit(1)
-
-	if not conf.CheckLibWithHeader('pthread', 'pthread.h', 'c'):
-		print '\tpthread library not found'
-		print '\tNote: You might have the lib but not the headers'
 		Exit(1)
 
 	if not conf.CheckLibWithHeader('z', 'zlib.h', 'c'):