diff options
Diffstat (limited to 'tools/licenses.py')
| -rwxr-xr-x | tools/licenses.py | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/tools/licenses.py b/tools/licenses.py index 10a8d33..da650f6 100755 --- a/tools/licenses.py +++ b/tools/licenses.py @@ -401,8 +401,12 @@ def ScanThirdPartyDirs(root=None): return len(errors) == 0 -def GenerateCredits(root=None): - """Generate about:credits, dumping the result to stdout.""" +def GenerateCredits(): + """Generate about:credits.""" + + if len(sys.argv) not in (2, 3): + print 'usage: licenses.py credits [output_file]' + return False def EvaluateTemplate(template, env, escape=True): """Expand a template with variables like {{foo}} using a @@ -413,8 +417,7 @@ def GenerateCredits(root=None): template = template.replace('{{%s}}' % key, val) return template - if root is None: - root = os.getcwd() + root = os.path.join(os.path.dirname(__file__), '..') third_party_dirs = FindThirdPartyDirs(PRUNE_PATHS, root) entry_template = open(os.path.join(root, 'chrome', 'browser', 'resources', @@ -444,9 +447,18 @@ def GenerateCredits(root=None): file_template = open(os.path.join(root, 'chrome', 'browser', 'resources', 'about_credits.tmpl'), 'rb').read() - print "<!-- Generated by licenses.py; do not edit. -->" - print EvaluateTemplate(file_template, {'entries': '\n'.join(entries)}, - escape=False) + template_contents = "<!-- Generated by licenses.py; do not edit. -->" + template_contents += EvaluateTemplate(file_template, + {'entries': '\n'.join(entries)}, + escape=False) + + if len(sys.argv) == 3: + with open(sys.argv[2], 'w') as output_file: + output_file.write(template_contents) + elif len(sys.argv) == 2: + print template_contents + + return True def main(): |