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#!/usr/bin/env python
import glob
import platform
import os
import subprocess
import sys
CC = os.environ.get('CC', 'cc')
script_dir = os.path.dirname(__file__)
root = os.path.normpath(script_dir)
output_dir = os.path.join(os.path.abspath(root), 'out')
sys.path.insert(0, os.path.join(root, 'tools', 'gyp', 'pylib'))
try:
import gyp
except ImportError:
print('You need to install gyp in tools/gyp first, run:')
print(' svn co http://gyp.googlecode.com/svn/trunk tools/gyp');
print('or')
print(' git clone https://chromium.googlesource.com/external/gyp.git ' +
'tools/gyp')
sys.exit(42)
def host_arch():
machine = platform.machine()
if machine == 'i386': return 'ia32'
if machine == 'x86_64': return 'x64'
if machine.startswith('arm'): return 'arm'
if machine.startswith('mips'): return 'mips'
return machine # Return as-is and hope for the best.
def compiler_version():
proc = subprocess.Popen(CC.split() + ['--version'], stdout=subprocess.PIPE)
is_clang = 'clang' in proc.communicate()[0].split('\n')[0]
proc = subprocess.Popen(CC.split() + ['-dumpversion'], stdout=subprocess.PIPE)
version = proc.communicate()[0].split('.')
version = map(int, version[:2])
version = tuple(version)
return (version, is_clang)
def run_gyp(args):
rc = gyp.main(args)
if rc != 0:
print 'Error running GYP'
sys.exit(rc)
if __name__ == '__main__':
args = sys.argv[1:]
if 'test' in args:
args.append(os.path.join(os.path.abspath(root), 'test/test.gyp'))
args = filter(lambda arg: arg != 'test', args)
elif 'example' in args:
args.append(os.path.join(os.path.abspath(root), 'example/example.gyp'))
args = filter(lambda arg: arg != 'example', args)
else:
args.append(os.path.join(os.path.abspath(root), 'uv_link_t.gyp'))
common_fn = os.path.join(os.path.abspath(root), 'common.gypi')
options_fn = os.path.join(os.path.abspath(root), 'options.gypi')
if os.path.exists(common_fn):
args.extend(['-I', common_fn])
if os.path.exists(options_fn):
args.extend(['-I', options_fn])
args.append('--depth=' + root)
# There's a bug with windows which doesn't allow this feature.
if sys.platform != 'win32':
if '-f' not in args:
args.extend('-f make'.split())
if 'ninja' not in args:
args.extend(['-Goutput_dir=' + output_dir])
args.extend(['--generator-output', output_dir])
(major, minor), is_clang = compiler_version()
args.append('-Dgcc_version=%d' % (10 * major + minor))
args.append('-Dclang=%d' % int(is_clang))
if not any(a.startswith('-Dhost_arch=') for a in args):
args.append('-Dhost_arch=%s' % host_arch())
if not any(a.startswith('-Dtarget_arch=') for a in args):
args.append('-Dtarget_arch=%s' % host_arch())
gyp_args = list(args)
print gyp_args
run_gyp(gyp_args)
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