v8/tools/testrunner/utils/dump_build_config_gyp.py
Myles Borins 02c84d4192 [gyp] Fix string escaping for GYP on Windows
Fixes .gyp scaffolding for building on Windows.

Patch from Refael Ackermann <refack@gmail.com>.
5528afd073

Bug=v8:7061

Change-Id: I4faaf3f488b6725942746d74838ef7ce73b1e8d0
Reviewed-on: https://chromium-review.googlesource.com/761477
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49280}
2017-11-09 20:38:41 +00:00

55 lines
1.2 KiB
Python

# Copyright 2017 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""The same as dump_build_config.py but for gyp legacy.
Expected to be called like:
dump_build_config.py path/to/file.json [key1=value1 ...]
Raw gyp values are supported - they will be tranformed into valid json.
"""
# TODO(machenbach): Remove this when gyp is deprecated.
import json
import os
import sys
assert len(sys.argv) > 2
GYP_GN_CONVERSION = {
'is_component_build': {
'shared_library': 'true',
'static_library': 'false',
},
'is_debug': {
'Debug': 'true',
'Release': 'false',
},
}
DEFAULT_CONVERSION ={
'0': 'false',
'1': 'true',
'ia32': 'x86',
}
def gyp_to_gn(key, value):
value = GYP_GN_CONVERSION.get(key, DEFAULT_CONVERSION).get(value, value)
value = value if value in ['true', 'false'] else '"{0}"'.format(value)
return value
def as_json(kv):
assert '=' in kv
k, v = kv.split('=', 1)
v2 = gyp_to_gn(k, v)
try:
return k, json.loads(v2)
except ValueError as e:
print(k, v, v2)
raise e
with open(sys.argv[1], 'w') as f:
json.dump(dict(map(as_json, sys.argv[2:])), f)