1 # Copyright 2014 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 # Include this file in a target to produce a bundled and compressed 6 # JavaScript file from a set of files with closure-style dependency 7 # declarations. The following variables must be defined before including 8 # this file: 9 # js_root_flags: List of '-r' flags to jsbundler.py for locating the 10 # .js files. 11 # output_file: path of the compressed JavaScript bundle. 12 # 13 # In addition, the target must have a 'sources' list containing the 14 # top-level files for the bundle. 15 16 { 17 'actions': [ 18 { 19 'action_name': 'js_compress', 20 'message': 'Compress js for <(_target_name)', 21 'variables': { 22 'js_files': [ 23 '<!@(python tools/jsbundler.py <(js_root_flags) <(_sources))' 24 ], 25 }, 26 'inputs': [ 27 'tools/jsbundler.py', 28 '<@(js_files)', 29 ], 30 'outputs': [ 31 '<(output_file)' 32 ], 33 'action': [ 34 'python', 35 'tools/jsbundler.py', 36 '-m', 'compressed_bundle', 37 '-o', '<(output_file)', 38 '<@(js_files)', 39 ], 40 }, 41 ], 42 } 43
