def SyncPrebuiltClang(name, src_dir, git_repo):
"""Update the prebuilt clang toolchain used by chromium bots"""
tools_clang = os.path.join(src_dir, 'tools', 'clang')
if os.path.isdir(tools_clang):
print 'Prebuilt Chromium Clang directory already exists'
else:
print 'Cloning Prebuilt Chromium Clang directory'
file_util.Mkdir(src_dir)
file_util.Mkdir(os.path.join(src_dir, 'tools'))
proc.check_call(['git', 'clone', git_repo, tools_clang])
proc.check_call(['git', 'fetch'], cwd=tools_clang)
proc.check_call(['git', 'checkout', 'origin/master'], cwd=tools_clang)
proc.check_call([os.path.join(tools_clang, 'scripts', 'update.py')])
return ('chromium-clang', tools_clang)
def CopyDlls(dir, configuration):
"""Copy MSVS Runtime dlls into a build directory"""
file_util.Mkdir(dir)
proc.check_call(VSToolchainPy() + ['copy_dlls', dir, configuration, 'x64'])
# LLD needs also concrt140.dll, which the Chromium copy_dlls doesn't
# include.
for dll in glob.glob(os.path.join(GetRuntimeDir(), 'concrt140*.dll')):
print('Copying %s to %s' % (dll, dir))
shutil.copy2(dll, dir)