Chromium Code Reviews| Index: dart/runtime/dart-runtime.gyp |
| diff --git a/dart/runtime/dart-runtime.gyp b/dart/runtime/dart-runtime.gyp |
| index 45548de5d132fdebd5955e1f32b7e5871a04f96d..8eb37ec9f7d533da54d713624a631f899db3cd22 100644 |
| --- a/dart/runtime/dart-runtime.gyp |
| +++ b/dart/runtime/dart-runtime.gyp |
| @@ -91,6 +91,7 @@ |
| ], |
| 'action': [ |
| 'python', |
| + '-u', # Make standard I/O unbuffered. |
| 'tools/make_version.py', |
| '--output', '<(version_cc_file)', |
| '--input', '<(version_in_cc_file)', |