Index: sunpinyin-3.0.0-rc1/SConstruct
===================================================================
--- sunpinyin-3.0.0-rc1.orig/SConstruct
+++ sunpinyin-3.0.0-rc1/SConstruct
@@ -1,6 +1,7 @@
 import platform
 import os
 import sys
+import functools
 
 
 version = "2.0.4"
@@ -227,7 +228,7 @@ def CreateEnvironment():
 def PassVariables(envvar, env):
     for (x, y) in envvar:
         if x in os.environ:
-            print 'Warning: you\'ve set %s in the environmental variable!' % x
+            print ('Warning: you\'ve set %s in the environmental variable!' % x)
             env[y] = os.environ[x]
 
 env = CreateEnvironment()
@@ -427,7 +428,7 @@ env.Substfile('sunpinyin-2.0.pc.in', SUB
     '@PREFIX@': env['PREFIX'],
     '@LIBDIR@': env['LIBDIR'],
     '@VERSION@': version,
-    '@CFLAGS@': reduce(lambda a, b: a + ' ' + b,
+    '@CFLAGS@': functools.reduce(lambda a, b: a + ' ' + b,
                        map(lambda x: '-I$${includedir}' + x[3:],
                            allinc())),
 })
Index: sunpinyin-3.0.0-rc1/src/SConscript
===================================================================
--- sunpinyin-3.0.0-rc1.orig/src/SConscript
+++ sunpinyin-3.0.0-rc1/src/SConscript
@@ -53,7 +53,7 @@ env.Substfile('sunpinyin-dictgen.mk.in',
 })
 env.Command('sunpinyin-dictgen', 'sunpinyin-dictgen.mk', [
     Copy("$TARGET", "$SOURCE"),
-    Chmod("$TARGET", 0755),
+    Chmod("$TARGET", 0o755),
 ])
 
 # -*- indent-tabs-mode: nil -*- vim:et:ts=4
Index: sunpinyin-3.0.0-rc1/wrapper/ibus/SConstruct
===================================================================
--- sunpinyin-3.0.0-rc1.orig/wrapper/ibus/SConstruct
+++ sunpinyin-3.0.0-rc1/wrapper/ibus/SConstruct
@@ -36,7 +36,7 @@ opts.Add('DATADIR', default='/usr/local/
 def PassVariables(envvar, env):
     for (x, y) in envvar:
         if x in os.environ:
-            print 'Warning: you\'ve set %s in the environmental variable!' % x
+            print ('Warning: you\'ve set %s in the environmental variable!' % x)
             env[y] = os.environ[x]
 
 env = Environment(ENV=os.environ,
@@ -141,7 +141,7 @@ def DoInstall():
     libexec_target = env.Install(bin_dir, ['ibus-engine-sunpinyin', 
                                            'setup/ibus-setup-sunpinyin'])
     for exec_bin in libexec_target:
-        env.AddPostAction(exec_bin, Chmod(str(exec_bin), 0755))
+        env.AddPostAction(exec_bin, Chmod(str(exec_bin), 0o755))
         
     setup_target = env.Install(data_dir + '/setup',
                                ['setup/setup.xml',