Add a --hash option to run_on_app.py
Change-Id: I42beef4c189e33e2d9f4d436bbc06db3cabf8079
diff --git a/tools/run_on_app.py b/tools/run_on_app.py
index 1bd62e3..983ce6d 100755
--- a/tools/run_on_app.py
+++ b/tools/run_on_app.py
@@ -11,12 +11,15 @@
import sys
import time
+import archive
+import as_utils
import gmail_data
import gmscore_data
import golem
import nest_data
from sanitize_libraries import SanitizeLibraries, SanitizeLibrariesInPgconf
import toolhelper
+import update_prebuilds_in_android
import utils
import youtube_data
import chrome_data
@@ -49,6 +52,8 @@
help='Compiler build to use',
choices=COMPILER_BUILDS,
default='lib')
+ result.add_option('--hash',
+ help='The version of D8/R8 to use')
result.add_option('--app',
help='What app to run on',
choices=APPS)
@@ -186,8 +191,12 @@
help='Disable compiler logging',
default=False,
action='store_true')
-
- return result.parse_args(argv)
+ (options, args) = result.parse_args(argv)
+ assert not options.hash or options.no_build, (
+ 'Argument --no-build is required when using --hash')
+ assert not options.hash or options.compiler_build == 'full', (
+ 'Compiler build lib not yet supported with --hash')
+ return (options, args)
# Most apps have -printmapping, -printseeds, -printusage and
# -printconfiguration in the Proguard configuration. However we don't
@@ -556,6 +565,16 @@
and not os.path.exists(outdir):
os.makedirs(outdir)
+ if options.hash:
+ # Download r8-<hash>.jar from
+ # https://storage.googleapis.com/r8-releases/raw/<hash>/.
+ download_path = archive.GetUploadDestination(options.hash, 'r8.jar', True)
+ assert utils.file_exists_on_cloud_storage(download_path), (
+ 'Could not find r8.jar file from provided hash: %s' % options.hash)
+ destination = os.path.join(utils.LIBS, 'r8-' + options.hash + '.jar')
+ utils.download_file_from_cloud_storage(
+ download_path, destination, quiet=quiet)
+
# Additional flags for the compiler from the configuration file.
if 'flags' in values:
args.extend(values['flags'].split(' '))
@@ -601,11 +620,16 @@
build = not options.no_build and not options.golem
stderr_path = os.path.join(temp, 'stderr')
with open(stderr_path, 'w') as stderr:
+ jar = None
+ main = None
if options.compiler_build == 'full':
tool = options.compiler
else:
assert(options.compiler_build == 'lib')
tool = 'r8lib-' + options.compiler
+ if options.hash:
+ jar = os.path.join(utils.LIBS, 'r8-' + options.hash + '.jar')
+ main = 'com.android.tools.r8.' + options.compiler.upper()
exit_code = toolhelper.run(tool, args,
build=build,
debug=not options.no_debug,
@@ -617,7 +641,9 @@
timeout=options.timeout,
quiet=quiet,
cmd_prefix=[
- 'taskset', '-c', options.cpu_list] if options.cpu_list else [])
+ 'taskset', '-c', options.cpu_list] if options.cpu_list else [],
+ jar=jar,
+ main=main)
if exit_code != 0:
with open(stderr_path) as stderr:
stderr_text = stderr.read()
