Avoid using the old gyp lib in system

zcbenz · zcbenz · commit 83ee7a464d62 · 2015-07-03T11:59:34.000+08:00
diff --git a/script/update.py b/script/update.py
@@ -51,6 +51,10 @@ def run_gyp(target_arch, component):
     # Force using win32 python on cygwin.
     python = os.path.join('vendor', 'python_26', 'python.exe')
   gyp = os.path.join('vendor', 'brightray', 'vendor', 'gyp', 'gyp_main.py')
+  gyp_pylib = os.path.join(os.path.dirname(gyp), 'pylib')
+  # Avoid using the old gyp lib in system.
+  env['PYTHONPATH'] = os.path.pathsep.join([gyp_pylib,
+                                            env.get('PYTHONPATH', '')])
   defines = [
     '-Dlibchromiumcontent_component={0}'.format(component),
     '-Dtarget_arch={0}'.format(target_arch),
