diff options
| -rw-r--r-- | DEPS | 5 | ||||
| -rw-r--r-- | build/win/clobber_generated_headers.py | 49 |
2 files changed, 54 insertions, 0 deletions
@@ -133,4 +133,9 @@ hooks = [ "pattern": "\\.gypi?$|[/\\\\]src[/\\\\]tools[/\\\\]gyp[/\\\\]", "action": ["python", "src/tools/gyp/gyp_chromium"], }, + { + # Workaround IncrediBuild problem. http://crbug.com/17706. + "pattern": "\\.grd$", + "action": ["python", "src/build/win/clobber_generated_headers.py", "$matching_files"], + }, ] diff --git a/build/win/clobber_generated_headers.py b/build/win/clobber_generated_headers.py new file mode 100644 index 0000000..7b90b37 --- /dev/null +++ b/build/win/clobber_generated_headers.py @@ -0,0 +1,49 @@ +#!/usr/bin/python +# Copyright (c) 2009 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. + +# This script helps workaround IncrediBuild problem on Windows. +# See http://crbug.com/17706. + +import os +import sys + +_SRC_PATH = os.path.join(os.path.dirname(__file__), '..', '..') + +sys.path.append(os.path.join(_SRC_PATH, 'tools', 'grit')) +import grit.grd_reader + +# We need to apply the workaround only on Windows. +if os.name != 'nt': + sys.exit(0) + +def total_split(path): + components = [] + while path: + head, tail = os.path.split(path) + components.append(tail) + path = head + return list(reversed(components)) + +for path in sys.argv[1:]: + path = os.path.join('src', path) + path_components = total_split(path) + root = grit.grd_reader.Parse(path) + output_files = [node.GetOutputFilename() for node in root.GetOutputFiles()] + output_headers = [file for file in output_files if file.endswith('.h')] + for build_type in ('Debug', 'Release'): + build_path = os.path.join(_SRC_PATH, 'chrome', build_type) + + # We guess target file output based on path of the grd file (the first + # path component after 'src'). + intermediate_path = os.path.join(build_path, 'obj', + 'global_intermediate', path_components[1]) + + for header in output_headers: + full_path = os.path.join(intermediate_path, header) + try: + os.remove(full_path) + print 'Clobbered ' + full_path + except OSError: + print 'Could not remove ' + full_path + '. Continuing.'
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