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Unified Diff: build/android/gyp/jinja_template.py

Issue 2392643003: Removes files from //build that we don't need (Closed)
Patch Set: Created 4 years, 2 months ago
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Index: build/android/gyp/jinja_template.py
diff --git a/build/android/gyp/jinja_template.py b/build/android/gyp/jinja_template.py
deleted file mode 100755
index e7c9a3436a459b7e50f2071d49ce9b4ee2c54fae..0000000000000000000000000000000000000000
--- a/build/android/gyp/jinja_template.py
+++ /dev/null
@@ -1,121 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""Renders one or more template files using the Jinja template engine."""
-
-import codecs
-import optparse
-import os
-import sys
-
-from util import build_utils
-
-# Import jinja2 from third_party/jinja2
-sys.path.append(os.path.join(os.path.dirname(__file__), '../../../third_party'))
-import jinja2 # pylint: disable=F0401
-
-
-class RecordingFileSystemLoader(jinja2.FileSystemLoader):
- '''A FileSystemLoader that stores a list of loaded templates.'''
- def __init__(self, searchpath):
- jinja2.FileSystemLoader.__init__(self, searchpath)
- self.loaded_templates = set()
-
- def get_source(self, environment, template):
- contents, filename, uptodate = jinja2.FileSystemLoader.get_source(
- self, environment, template)
- self.loaded_templates.add(os.path.relpath(filename))
- return contents, filename, uptodate
-
- def get_loaded_templates(self):
- return list(self.loaded_templates)
-
-
-def ProcessFile(env, input_filename, loader_base_dir, output_filename,
- variables):
- input_rel_path = os.path.relpath(input_filename, loader_base_dir)
- template = env.get_template(input_rel_path)
- output = template.render(variables)
- with codecs.open(output_filename, 'w', 'utf-8') as output_file:
- output_file.write(output)
-
-
-def ProcessFiles(env, input_filenames, loader_base_dir, inputs_base_dir,
- outputs_zip, variables):
- with build_utils.TempDir() as temp_dir:
- for input_filename in input_filenames:
- relpath = os.path.relpath(os.path.abspath(input_filename),
- os.path.abspath(inputs_base_dir))
- if relpath.startswith(os.pardir):
- raise Exception('input file %s is not contained in inputs base dir %s'
- % (input_filename, inputs_base_dir))
-
- output_filename = os.path.join(temp_dir, relpath)
- parent_dir = os.path.dirname(output_filename)
- build_utils.MakeDirectory(parent_dir)
- ProcessFile(env, input_filename, loader_base_dir, output_filename,
- variables)
-
- build_utils.ZipDir(outputs_zip, temp_dir)
-
-
-def main():
- parser = optparse.OptionParser()
- build_utils.AddDepfileOption(parser)
- parser.add_option('--inputs', help='The template files to process.')
- parser.add_option('--output', help='The output file to generate. Valid '
- 'only if there is a single input.')
- parser.add_option('--outputs-zip', help='A zip file containing the processed '
- 'templates. Required if there are multiple inputs.')
- parser.add_option('--inputs-base-dir', help='A common ancestor directory of '
- 'the inputs. Each output\'s path in the output zip will '
- 'match the relative path from INPUTS_BASE_DIR to the '
- 'input. Required if --output-zip is given.')
- parser.add_option('--loader-base-dir', help='Base path used by the template '
- 'loader. Must be a common ancestor directory of '
- 'the inputs. Defaults to CHROMIUM_SRC.',
- default=build_utils.CHROMIUM_SRC)
- parser.add_option('--variables', help='Variables to be made available in the '
- 'template processing environment, as a GYP list (e.g. '
- '--variables "channel=beta mstone=39")', default='')
- options, args = parser.parse_args()
-
- build_utils.CheckOptions(options, parser, required=['inputs'])
- inputs = build_utils.ParseGypList(options.inputs)
-
- if (options.output is None) == (options.outputs_zip is None):
- parser.error('Exactly one of --output and --output-zip must be given')
- if options.output and len(inputs) != 1:
- parser.error('--output cannot be used with multiple inputs')
- if options.outputs_zip and not options.inputs_base_dir:
- parser.error('--inputs-base-dir must be given when --output-zip is used')
- if args:
- parser.error('No positional arguments should be given.')
-
- variables = {}
- for v in build_utils.ParseGypList(options.variables):
- if '=' not in v:
- parser.error('--variables argument must contain "=": ' + v)
- name, _, value = v.partition('=')
- variables[name] = value
-
- loader = RecordingFileSystemLoader(options.loader_base_dir)
- env = jinja2.Environment(loader=loader, undefined=jinja2.StrictUndefined,
- line_comment_prefix='##')
- if options.output:
- ProcessFile(env, inputs[0], options.loader_base_dir, options.output,
- variables)
- else:
- ProcessFiles(env, inputs, options.loader_base_dir, options.inputs_base_dir,
- options.outputs_zip, variables)
-
- if options.depfile:
- deps = loader.get_loaded_templates() + build_utils.GetPythonDependencies()
- build_utils.WriteDepfile(options.depfile, deps)
-
-
-if __name__ == '__main__':
- main()
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