Add Python script to easily run ASMifier
Change-Id: I3a2f872cfc3f3295a6b148068d5698b1bd479ec7
diff --git a/tools/asmifier.py b/tools/asmifier.py
new file mode 100755
index 0000000..4d2b973
--- /dev/null
+++ b/tools/asmifier.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python
+# Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+
+import gradle
+import os
+import subprocess
+import sys
+import utils
+
+def run(args, build=True):
+ if build:
+ gradle.RunGradle(['copyMavenDeps'])
+ cmd = []
+ cmd.append('java')
+ cmd.extend(['-cp', 'build/deps/asm-6.0.jar:build/deps/asm-util-6.0.jar'])
+ cmd.append('org.objectweb.asm.util.ASMifier')
+ cmd.extend(args)
+ utils.PrintCmd(cmd)
+ result = subprocess.check_output(cmd)
+ print(result)
+ return result
+
+def main():
+ build = True
+ args = []
+ for arg in sys.argv[1:]:
+ if arg in ("--build", "--no-build"):
+ build = arg == "--build"
+ else:
+ args.append(arg)
+ try:
+ run(args, build)
+ except subprocess.CalledProcessError as e:
+ # In case anything relevant was printed to stdout, normally this is already
+ # on stderr.
+ print(e.output)
+ return e.returncode
+
+if __name__ == '__main__':
+ sys.exit(main())
