import glob
import os
import platform
import shlex
import sys
script_dir = os.path.abspath(os.path.dirname(__file__))
gyp_source_dir = os.path.join(script_dir, 'third_party', 'externals', 'gyp')
gyp_config_dir = os.path.join(script_dir, 'gyp')
sys.path.insert(0, os.path.join(gyp_source_dir, 'pylib'))
import gyp
ENVVAR_GYP_GENERATORS = 'GYP_GENERATORS'
ENVVAR_GYP_GENERATOR_FLAGS = 'GYP_GENERATOR_FLAGS'
def additional_include_files(args=[]):
specified_includes = set()
for arg in args:
if arg.startswith('-I') and len(arg) > 2:
specified_includes.add(os.path.realpath(arg[2:]))
result = []
def AddInclude(path):
if os.path.realpath(path) not in specified_includes:
result.append(path)
AddInclude(os.path.join(gyp_config_dir, 'common.gypi'))
return result
def get_output_dir():
output_dir = os.getenv('SKIA_OUT')
if not output_dir:
return os.path.join(os.path.abspath(script_dir), 'out')
if (sys.platform.startswith('darwin') and
(not os.getenv(ENVVAR_GYP_GENERATORS) or
'xcode' in os.getenv(ENVVAR_GYP_GENERATORS))):
print 'ERROR: variable SKIA_OUT is not valid on Mac (using xcodebuild)'
sys.exit(-1);
if os.path.isabs(output_dir):
return output_dir
else:
return os.path.join(os.path.abspath(script_dir), output_dir)
if __name__ == '__main__':
args = sys.argv[1:]
if not os.getenv(ENVVAR_GYP_GENERATORS):
print ('%s environment variable not set, using default' %
ENVVAR_GYP_GENERATORS)
if sys.platform.startswith('darwin'):
default_gyp_generators = 'ninja,xcode'
elif sys.platform.startswith('win'):
default_gyp_generators = 'ninja,msvs-ninja'
elif sys.platform.startswith('cygwin'):
default_gyp_generators = 'ninja,msvs-ninja'
else:
default_gyp_generators = 'ninja'
os.environ[ENVVAR_GYP_GENERATORS] = default_gyp_generators
print '%s is "%s"' % (ENVVAR_GYP_GENERATORS, os.getenv(ENVVAR_GYP_GENERATORS))
vs2013_runtime_dll_dirs = None
if os.getenv('CHROME_HEADLESS', '0') == '1':
if sys.platform.startswith('win') or sys.platform.startswith('cygwin'):
chrome_path = os.getenv('CHROME_PATH')
os.chdir(chrome_path)
sys.path.append(os.path.join(chrome_path, 'build'))
sys.path.append(os.path.join(chrome_path, 'tools'))
import vs_toolchain
vs2013_runtime_dll_dirs = \
vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs()
os.chdir(os.path.abspath(script_dir))
gyp_file_specified = False
for arg in args:
if arg.endswith('.gyp'):
gyp_file_specified = True
break
if not gyp_file_specified:
args.append('skia.gyp')
args.extend(['-I' + i for i in additional_include_files(args)])
args.extend(['--depth', '.'])
args.extend(['--generator-output', os.path.abspath(get_output_dir())])
args.extend(['-Goutput_dir=.'])
args.extend(['-Gdefault_target=most'])
if sys.platform.startswith('win'):
gyp_generator_flags = os.getenv(ENVVAR_GYP_GENERATOR_FLAGS, '')
if not 'msvs_error_on_missing_sources' in gyp_generator_flags:
os.environ[ENVVAR_GYP_GENERATOR_FLAGS] = (
gyp_generator_flags + ' msvs_error_on_missing_sources=1')
os.environ['GYP_LINK_CONCURRENCY'] = '9001'
print 'Updating projects from gyp files...'
sys.stdout.flush()
if '--dry-run' in args:
args.remove('--dry-run')
print gyp_source_dir, ' '.join(args)
else:
res = gyp.main(args)
if res:
sys.exit(res)
if vs2013_runtime_dll_dirs:
x64_runtime, x86_runtime = vs2013_runtime_dll_dirs
vs_toolchain.CopyVsRuntimeDlls(
os.path.join(os.getenv('CHROME_PATH'), get_output_dir()),
(x86_runtime, x64_runtime))