mirror of
https://bitbucket.org/chromiumembedded/cef
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181 lines
5.6 KiB
Python
181 lines
5.6 KiB
Python
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#!/usr/bin/env python
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# Copyright (c) 2011 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Helper script to repack paks for a list of locales.
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Gyp doesn't have any built-in looping capability, so this just provides a way to
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loop over a list of locales when repacking pak files, thus avoiding a
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proliferation of mostly duplicate, cut-n-paste gyp actions.
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"""
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import getopt
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import os
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import sys
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sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..',
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'tools', 'grit'))
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from grit.format import data_pack
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# Some build paths defined by gyp.
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GRIT_DIR = None
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SHARE_INT_DIR = None
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INT_DIR = None
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class Usage(Exception):
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def __init__(self, msg):
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self.msg = msg
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def calc_output(locale):
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"""Determine the file that will be generated for the given locale."""
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#e.g. '<(INTERMEDIATE_DIR)/repack/da.pak',
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# For Fake Bidi, generate it at a fixed path so that tests can safely
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# reference it.
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if locale == 'fake-bidi':
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return '%s/%s.pak' % (INT_DIR, locale)
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if sys.platform in ('darwin',):
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# For Cocoa to find the locale at runtime, it needs to use '_' instead
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# of '-' (http://crbug.com/20441). Also, 'en-US' should be represented
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# simply as 'en' (http://crbug.com/19165, http://crbug.com/25578).
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if locale == 'en-US':
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locale = 'en'
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return '%s/repack/%s.lproj/locale.pak' % (INT_DIR, locale.replace('-', '_'))
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else:
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return os.path.join(INT_DIR, 'repack', locale + '.pak')
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def calc_inputs(locale):
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"""Determine the files that need processing for the given locale."""
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inputs = []
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#e.g. '<(grit_out_dir)/generated_resources_da.pak'
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#inputs.append(os.path.join(GRIT_DIR, 'generated_resources_%s.pak' % locale))
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#e.g. '<(grit_out_dir)/locale_settings_da.pak'
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#inputs.append(os.path.join(GRIT_DIR, 'locale_settings_%s.pak' % locale))
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#e.g. '<(grit_out_dir)/platform_locale_settings_da.pak'
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#inputs.append(os.path.join(GRIT_DIR,
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# 'platform_locale_settings_%s.pak' % locale))
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#e.g. '<(SHARED_INTERMEDIATE_DIR)/webkit/webkit_strings_da.pak'
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inputs.append(os.path.join(SHARE_INT_DIR, 'webkit',
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'webkit_strings_%s.pak' % locale))
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#e.g. '<(SHARED_INTERMEDIATE_DIR)/ui/ui_strings_da.pak',
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inputs.append(os.path.join(SHARE_INT_DIR, 'ui', 'ui_strings',
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'ui_strings_%s.pak' % locale))
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#e.g. '<(SHARED_INTERMEDIATE_DIR)/ui/app_locale_settings_da.pak',
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inputs.append(os.path.join(SHARE_INT_DIR, 'ui', 'app_locale_settings',
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'app_locale_settings_%s.pak' % locale))
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return inputs
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def list_outputs(locales):
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"""Returns the names of files that will be generated for the given locales.
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This is to provide gyp the list of output files, so build targets can
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properly track what needs to be built.
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"""
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outputs = []
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for locale in locales:
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outputs.append(calc_output(locale))
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# Quote each element so filename spaces don't mess up gyp's attempt to parse
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# it into a list.
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return " ".join(['"%s"' % x for x in outputs])
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def list_inputs(locales):
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"""Returns the names of files that will be processed for the given locales.
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This is to provide gyp the list of input files, so build targets can properly
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track their prerequisites.
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"""
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inputs = []
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for locale in locales:
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inputs += calc_inputs(locale)
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# Quote each element so filename spaces don't mess up gyp's attempt to parse
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# it into a list.
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return " ".join(['"%s"' % x for x in inputs])
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def repack_locales(locales):
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""" Loop over and repack the given locales."""
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for locale in locales:
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inputs = []
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inputs += calc_inputs(locale)
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output = calc_output(locale)
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data_pack.DataPack.RePack(output, inputs)
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def DoMain(argv):
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global GRIT_DIR
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global SHARE_INT_DIR
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global INT_DIR
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short_options = 'iog:s:x:b:h'
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long_options = 'help'
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print_inputs = False
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print_outputs = False
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usage_msg = ''
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helpstr = """\
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Usage: %s [-h] [-i | -o] -g <DIR> -x <DIR> -s <DIR> <locale> [...]
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-h, --help Print this help, then exit.
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-i Print the expected input file list, then exit.
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-o Print the expected output file list, then exit.
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-g DIR GRIT build files output directory.
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-x DIR Intermediate build files output directory.
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-s DIR Shared intermediate build files output directory.
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locale [...] One or more locales to repack.""" % (
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os.path.basename(__file__))
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try:
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opts, locales = getopt.getopt(argv, short_options, long_options)
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except getopt.GetoptError, msg:
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raise Usage(str(msg))
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if not locales:
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usage_msg = 'Please specificy at least one locale to process.\n'
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for o, a in opts:
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if o in ('-i'):
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print_inputs = True
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elif o in ('-o'):
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print_outputs = True
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elif o in ('-g'):
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GRIT_DIR = a
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elif o in ('-s'):
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SHARE_INT_DIR = a
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elif o in ('-x'):
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INT_DIR = a
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elif o in ('-h', '--help'):
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raise Usage(helpstr)
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if not (GRIT_DIR and INT_DIR and SHARE_INT_DIR):
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usage_msg += 'Please specify all of "-g" and "-x" and "-s".\n'
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if print_inputs and print_outputs:
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usage_msg += 'Please specify only one of "-i" or "-o".\n'
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if usage_msg:
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raise Usage(usage_msg)
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if print_inputs:
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return list_inputs(locales)
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if print_outputs:
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return list_outputs(locales)
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return repack_locales(locales)
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if __name__ == '__main__':
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results = DoMain(sys.argv[1:])
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if results:
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print results
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