1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
#!/usr/bin/env python
#
# Copyright (c) 2014 The WebRTC 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 in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
# This script is used to run GYP for WebRTC. It contains selected parts of the
# main function from the src/build/gyp_chromium file.
import glob
import os
import shlex
import sys
script_dir = os.path.dirname(os.path.realpath(__file__))
checkout_root = os.path.abspath(os.path.join(script_dir, os.pardir, os.pardir))
sys.path.insert(0, os.path.join(checkout_root, 'build'))
import gyp_chromium
import gyp_helper
import vs_toolchain
sys.path.insert(0, os.path.join(checkout_root, 'tools', 'gyp', 'pylib'))
import gyp
def GetSupplementalFiles():
"""Returns a list of the supplemental files that are included in all GYP
sources."""
# Can't use the one in gyp_chromium since the directory location of the root
# is different.
return glob.glob(os.path.join(checkout_root, '*', 'supplement.gypi'))
if __name__ == '__main__':
args = sys.argv[1:]
use_analyzer = len(args) and args[0] == '--analyzer'
if use_analyzer:
args.pop(0)
os.environ['GYP_GENERATORS'] = 'analyzer'
args.append('-Gconfig_path=' + args.pop(0))
args.append('-Ganalyzer_output_path=' + args.pop(0))
if int(os.environ.get('GYP_CHROMIUM_NO_ACTION', 0)):
print 'Skipping gyp_webrtc due to GYP_CHROMIUM_NO_ACTION env var.'
sys.exit(0)
if 'SKIP_WEBRTC_GYP_ENV' not in os.environ:
# Update the environment based on webrtc.gyp_env
gyp_env_path = os.path.join(os.path.dirname(checkout_root),
'webrtc.gyp_env')
gyp_helper.apply_gyp_environment_from_file(gyp_env_path)
# This could give false positives since it doesn't actually do real option
# parsing. Oh well.
gyp_file_specified = False
for arg in args:
if arg.endswith('.gyp'):
gyp_file_specified = True
break
# If we didn't get a file, assume 'all.gyp' in the root of the checkout.
if not gyp_file_specified:
# Because of a bug in gyp, simply adding the abspath to all.gyp doesn't
# work, but chdir'ing and adding the relative path does. Spooky :/
os.chdir(checkout_root)
args.append('all.gyp')
# There shouldn't be a circular dependency relationship between .gyp files,
args.append('--no-circular-check')
# Default to ninja unless GYP_GENERATORS is set.
if not os.environ.get('GYP_GENERATORS'):
os.environ['GYP_GENERATORS'] = 'ninja'
# Enable check for missing sources in GYP files on Windows.
if sys.platform.startswith('win'):
gyp_generator_flags = os.getenv('GYP_GENERATOR_FLAGS', '')
if not 'msvs_error_on_missing_sources' in gyp_generator_flags:
os.environ['GYP_GENERATOR_FLAGS'] = (
gyp_generator_flags + ' msvs_error_on_missing_sources=1')
vs2013_runtime_dll_dirs = None
if int(os.environ.get('DEPOT_TOOLS_WIN_TOOLCHAIN', '1')):
vs2013_runtime_dll_dirs = vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs()
# Enforce gyp syntax checking. This adds about 20% execution time.
args.append('--check')
supplemental_includes = GetSupplementalFiles()
gyp_vars = gyp_chromium.GetGypVars(supplemental_includes)
# Automatically turn on crosscompile support for platforms that need it.
if all(('ninja' in os.environ.get('GYP_GENERATORS', ''),
gyp_vars.get('OS') in ['android', 'ios'],
'GYP_CROSSCOMPILE' not in os.environ)):
os.environ['GYP_CROSSCOMPILE'] = '1'
args.extend(['-I' + i for i in
gyp_chromium.additional_include_files(supplemental_includes,
args)])
# Set the gyp depth variable to the root of the checkout.
args.append('--depth=' + os.path.relpath(checkout_root))
if not use_analyzer:
print 'Updating projects from gyp files...'
sys.stdout.flush()
# Off we go...
gyp_rc = gyp.main(args)
if vs2013_runtime_dll_dirs and not use_analyzer:
x64_runtime, x86_runtime = vs2013_runtime_dll_dirs
vs_toolchain.CopyVsRuntimeDlls(
os.path.join(checkout_root, gyp_chromium.GetOutputDirectory()),
(x86_runtime, x64_runtime))
sys.exit(gyp_rc)
|
