diff options
Diffstat (limited to 'binary_search_tool/common.py')
| -rw-r--r-- | binary_search_tool/common.py | 64 |
1 files changed, 40 insertions, 24 deletions
diff --git a/binary_search_tool/common.py b/binary_search_tool/common.py index 945270be..2850801c 100644 --- a/binary_search_tool/common.py +++ b/binary_search_tool/common.py @@ -1,3 +1,7 @@ +# Copyright 2018 The Chromium OS Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + """Common config and logic for binary search tool This module serves two main purposes: @@ -142,35 +146,35 @@ def _BuildArgsDict(args): '-i', '--get_initial_items', dest='get_initial_items', - help=('Script to run to get the initial objects. ' - 'If your script requires user input ' - 'the --verbose option must be used')) + help='Script to run to get the initial objects. ' + 'If your script requires user input ' + 'the --verbose option must be used') args.AddArgument( '-g', '--switch_to_good', dest='switch_to_good', - help=('Script to run to switch to good. ' - 'If your switch script requires user input ' - 'the --verbose option must be used')) + help='Script to run to switch to good. ' + 'If your switch script requires user input ' + 'the --verbose option must be used') args.AddArgument( '-b', '--switch_to_bad', dest='switch_to_bad', - help=('Script to run to switch to bad. ' - 'If your switch script requires user input ' - 'the --verbose option must be used')) + help='Script to run to switch to bad. ' + 'If your switch script requires user input ' + 'the --verbose option must be used') args.AddArgument( '-I', '--test_setup_script', dest='test_setup_script', - help=('Optional script to perform building, flashing, ' - 'and other setup before the test script runs.')) + help='Optional script to perform building, flashing, ' + 'and other setup before the test script runs.') args.AddArgument( '-t', '--test_script', dest='test_script', - help=('Script to run to test the ' - 'output after packages are built.')) + help='Script to run to test the ' + 'output after packages are built.') # No input (evals to False), # --prune (evals to True), # --prune=False, @@ -184,8 +188,20 @@ def _BuildArgsDict(args): default=False, type=StrToBool, metavar='bool', - help=('If True, continue until all bad items are found. ' - 'Defaults to False.')) + help='If True, continue until all bad items are found. ' + 'Defaults to False.') + args.AddArgument( + '-P', + '--pass_bisect', + dest='pass_bisect', + default=None, + help='Script to generate another script for pass level bisect, ' + 'which contains command line options to build bad item. ' + 'This will also turn on pass/transformation level bisection. ' + 'Needs support of `-opt-bisect-limit`(pass) and ' + '`-print-debug-counter`(transformation) from LLVM. ' + 'For now it only supports one single bad item, so to use it, ' + 'prune must be set to False.') # No input (evals to False), # --noincremental (evals to True), # --noincremental=False, @@ -199,8 +215,8 @@ def _BuildArgsDict(args): default=False, type=StrToBool, metavar='bool', - help=('If True, don\'t propagate good/bad changes ' - 'incrementally. Defaults to False.')) + help='If True, don\'t propagate good/bad changes ' + 'incrementally. Defaults to False.') # No input (evals to False), # --file_args (evals to True), # --file_args=False, @@ -214,8 +230,8 @@ def _BuildArgsDict(args): default=False, type=StrToBool, metavar='bool', - help=('Whether to use a file to pass arguments to scripts. ' - 'Defaults to False.')) + help='Whether to use a file to pass arguments to scripts. ' + 'Defaults to False.') # No input (evals to True), # --verify (evals to True), # --verify=False, @@ -228,8 +244,8 @@ def _BuildArgsDict(args): default=True, type=StrToBool, metavar='bool', - help=('Whether to run verify iterations before searching. ' - 'Defaults to True.')) + help='Whether to run verify iterations before searching. ' + 'Defaults to True.') args.AddArgument( '-N', '--prune_iterations', @@ -256,6 +272,6 @@ def _BuildArgsDict(args): '--resume', dest='resume', action='store_true', - help=('Resume bisection tool execution from state file.' - 'Useful if the last bisection was terminated ' - 'before it could properly finish.')) + help='Resume bisection tool execution from state file.' + 'Useful if the last bisection was terminated ' + 'before it could properly finish.') |