Merge pull request #1965 from RT-Thread/fix_py3

[Tools] Change building script for Py3

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/codeblocks.py b/tools/codeblocks.py
index c45a5dca91..6334f9b7cd 100644
--- a/tools/codeblocks.py
+++ b/tools/codeblocks.py
@@ -73,7 +73,7 @@ def CBProject(target, script, program):
     
     root = tree.getroot()
     
-    out = file(target, 'wb')
+    out = open(target, 'w')
     out.write('<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>\n')
     
     ProjectFiles = []
@@ -90,7 +90,7 @@ def CBProject(target, script, program):
 
     # SECTION 2. 
     # write head include path
-    if building.Env.has_key('CPPPATH'):
+    if 'CPPPATH' in building.Env:
         cpp_path = building.Env['CPPPATH']
         paths  = set()
         for path in cpp_path:
@@ -114,7 +114,7 @@ def CBProject(target, script, program):
         # write link flags
     '''
         # write lib dependence 
-        if building.Env.has_key('LIBS'):
+        if 'LIBS' in building.Env:
             for elem in tree.iter(tag='Tool'):
                 if elem.attrib['Name'] == 'VCLinkerTool':
                     break
@@ -123,7 +123,7 @@ def CBProject(target, script, program):
             elem.set('AdditionalDependencies', libs)
     
         # write lib include path
-        if building.Env.has_key('LIBPATH'):
+        if 'LIBPATH' in building.Env:
             lib_path = building.Env['LIBPATH']
             paths  = set()
             for path in lib_path: