41     args = parser.parse_args()
42     validate(parser, args, from_build_command)
45     initialize_logging(args.verbose)
46     logging.debug('Parsed arguments: %s', args)
48     with report_directory(args.output, args.keep_empty) as target_dir:
51             run_analyzer(args, target_dir)
52             number_of_bugs = document(args, target_dir, True)
53             return number_of_bugs if args.status_bugs else 0
54         elif args.intercept_first:
56             exit_code = capture(args, bin_dir)
58             if need_analyzer(args.build):
59                 run_analyzer(args, target_dir)
61                 number_of_bugs = document(args, target_dir, True)
63                 if os.path.exists(args.cdb):
64                     os.unlink(args.cdb)
66                 return number_of_bugs if args.status_bugs else exit_code
72             environment = setup_environment(args, target_dir, bin_dir)
74             exit_code = subprocess.call(args.build, env=environment)
77             number_of_bugs = document(args, target_dir, False)
79             return number_of_bugs if args.status_bugs else exit_code
82 def need_analyzer(args):  argument
92     return len(args) and not re.search('configure|autogen', args[0])
95 def run_analyzer(args, output_dir):  argument
101                    for directory in args.excludes)
104         'clang': args.clang,
106         'output_format': args.output_format,
107         'output_failures': args.output_failures,
108         'direct_args': analyzer_params(args),
109         'force_debug': args.force_debug
113     with open(args.cdb, 'r') as handle:
117         pool = multiprocessing.Pool(1 if args.verbose > 2 else None)
127 def setup_environment(args, destination, bin_dir):  argument
134         'ANALYZE_BUILD_CC': args.cc,
135         'ANALYZE_BUILD_CXX': args.cxx,
136         'ANALYZE_BUILD_CLANG': args.clang if need_analyzer(args.build) else '',
137         'ANALYZE_BUILD_VERBOSE': 'DEBUG' if args.verbose > 2 else 'WARNING',
139         'ANALYZE_BUILD_REPORT_FORMAT': args.output_format,
140         'ANALYZE_BUILD_REPORT_FAILURES': 'yes' if args.output_failures else '',
141         'ANALYZE_BUILD_PARAMETERS': ' '.join(analyzer_params(args)),
142         'ANALYZE_BUILD_FORCE_DEBUG': 'yes' if args.force_debug else ''
194 def analyzer_params(args):  argument
208     if args.store_model:
209         result.append('-analyzer-store={0}'.format(args.store_model))
210     if args.constraints_model:
212             args.constraints_model))
213     if args.internal_stats:
215     if args.analyze_headers:
217     if args.stats:
219     if args.maxloop:
220         result.extend(['-analyzer-max-loop', str(args.maxloop)])
221     if args.output_format:
222         result.append('-analyzer-output={0}'.format(args.output_format))
223     if args.analyzer_config:
224         result.append(args.analyzer_config)
225     if args.verbose >= 4:
227     if args.plugins:
228         result.extend(prefix_with('-load', args.plugins))
229     if args.enable_checker:
230         checkers = ','.join(args.enable_checker)
232     if args.disable_checker:
233         checkers = ','.join(args.disable_checker)
268 def validate(parser, args, from_build_command):  argument
272     if args.help_checkers_verbose:
273         print_checkers(get_checkers(args.clang, args.plugins))
275     elif args.help_checkers:
276         print_active_checkers(get_checkers(args.clang, args.plugins))
279     if from_build_command and not args.build: