def SetupPrebuiltTools(device):
# TODO(bulach): build the host tools for mac, and the targets for x86/mips.
# Prebuilt tools from r226197.
has_prebuilt = sys.platform.startswith('linux')
if has_prebuilt:
adb = AdbCommands(device)
abi = adb.RunShellCommand('getprop ro.product.cpu.abi')
has_prebuilt = abi and abi[0].startswith('armeabi')
if not has_prebuilt:
logging.error('Prebuilt tools only available for ARM.')
return False
prebuilt_tools = [
'forwarder_dist/device_forwarder',
'host_forwarder',
'md5sum_dist/md5sum_bin',
'md5sum_bin_host',
]
for t in prebuilt_tools:
src = os.path.basename(t)
android_prebuilt_profiler_helper.GetIfChanged(src)
dest = os.path.join(constants.GetOutDirectory(), t)
if not os.path.exists(dest):
logging.warning('Setting up prebuilt %s', dest)
if not os.path.exists(os.path.dirname(dest)):
os.makedirs(os.path.dirname(dest))
shutil.copyfile(android_prebuilt_profiler_helper.GetHostPath(src),
dest)
os.chmod(dest, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
return True
def __init__(self, browser_backend, platform_backend, output_path, state):
super(PerfProfiler, self).__init__(browser_backend, platform_backend,
output_path, state)
process_output_file_map = self._GetProcessOutputFileMap()
self._process_profilers = []
if platform_backend.GetOSName() == 'android':
android_prebuilt_profiler_helper.GetIfChanged('perfhost')
os.chmod(android_prebuilt_profiler_helper.GetHostPath('perfhost'),
stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
android_prebuilt_profiler_helper.InstallOnDevice(
browser_backend.adb, 'perf')
for pid, output_file in process_output_file_map.iteritems():
if 'zygote' in output_file:
continue
self._process_profilers.append(
_SingleProcessPerfProfiler(pid, output_file, browser_backend,
platform_backend))
def SetupPrebuiltTools(adb):
# TODO(bulach): build the host tools for mac, and the targets for x86/mips.
# Prebuilt tools from r226197.
has_prebuilt = sys.platform.startswith('linux')
if has_prebuilt:
abi = adb.system_properties['ro.product.cpu.abi']
has_prebuilt = abi.startswith('armeabi')
if not has_prebuilt:
logging.error(
'Prebuilt android tools only available for Linux host and ARM device.'
)
return False
prebuilt_tools = [
'bitmaptools',
'file_poller',
'forwarder_dist/device_forwarder',
'host_forwarder',
'md5sum_dist/md5sum_bin',
'md5sum_bin_host',
'purge_ashmem',
]
build_type = None
for t in prebuilt_tools:
src = os.path.basename(t)
android_prebuilt_profiler_helper.GetIfChanged(src)
bin_path = util.FindSupportBinary(t)
if not build_type:
build_type = GetBuildTypeOfPath(bin_path) or 'Release'
constants.SetBuildType(build_type)
dest = os.path.join(constants.GetOutDirectory(), t)
if not bin_path:
logging.warning('Setting up prebuilt %s', dest)
if not os.path.exists(os.path.dirname(dest)):
os.makedirs(os.path.dirname(dest))
prebuilt_path = android_prebuilt_profiler_helper.GetHostPath(src)
if not os.path.exists(prebuilt_path):
raise NotImplementedError("""
%s must be checked into cloud storage.
Instructions:
http://www.chromium.org/developers/telemetry/upload_to_cloud_storage
""" % t)
shutil.copyfile(prebuilt_path, dest)
os.chmod(dest, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
return True