diff options
Diffstat (limited to 'deps/v8/build/linux/dump_app_syms.py')
-rw-r--r-- | deps/v8/build/linux/dump_app_syms.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/deps/v8/build/linux/dump_app_syms.py b/deps/v8/build/linux/dump_app_syms.py new file mode 100644 index 0000000000..12e693ef18 --- /dev/null +++ b/deps/v8/build/linux/dump_app_syms.py @@ -0,0 +1,29 @@ +# Copyright 2015 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Helper script to run dump_syms on Chrome Linux executables and strip +# them if needed. + +import os +import subprocess +import sys + +if len(sys.argv) != 5: + print "dump_app_syms.py <dump_syms_exe> <strip_binary>" + print " <binary_with_symbols> <symbols_output>" + sys.exit(1) + +dumpsyms = sys.argv[1] +strip_binary = sys.argv[2] +infile = sys.argv[3] +outfile = sys.argv[4] + +# Dump only when the output file is out-of-date. +if not os.path.isfile(outfile) or \ + os.stat(outfile).st_mtime < os.stat(infile).st_mtime: + with open(outfile, 'w') as outfileobj: + subprocess.check_call([dumpsyms, infile], stdout=outfileobj) + +if strip_binary != '0': + subprocess.check_call(['strip', infile]) |