7 from optparse import OptionParser, OptionGroup
8 parser = OptionParser("""\
9 Usage: %prog [options] <path>
11 Utility for dumping Clang-style logged diagnostics.\
13 parser.add_option("-a", "--all", action="store_true", dest="all",
14 default=False, help="dump all messages.")
15 parser.add_option("-e", "--error", action="store_true", dest="error",
16 default=False, help="dump 'error' messages.")
17 parser.add_option("-f", "--fatal", action="store_true", dest="fatal",
18 default=False, help="dump 'fatal error' messages.")
19 parser.add_option("-i", "--ignored", action="store_true", dest="ignored",
20 default=False, help="dump 'ignored' messages.")
21 parser.add_option("-n", "--note", action="store_true", dest="note",
22 default=False, help="dump 'note' messages.")
23 parser.add_option("-w", "--warning", action="store_true", dest="warning",
24 default=False, help="dump 'warning' messages.")
25 (opts, args) = parser.parse_args()
28 parser.error("invalid number of arguments")
30 levels = {'error': False, 'fatal error': False, 'ignored': False,
31 'note': False, 'warning': False}
33 levels['error'] = True
35 levels['fatal error'] = True
37 levels['ignored'] = True
41 levels['warning'] = True
45 # Read the diagnostics log.
52 # Complete the plist (the log itself is just the chunks).
54 <?xml version="1.0" encoding="UTF-8"?>
55 <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" \
56 "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
63 # Get the list of files and diagnostics to report.
65 diags = plistlib.readPlistFromString(data)
66 for file_diags in diags:
67 file = file_diags.get('main-file')
69 # Ignore diagnostics for 'conftest.c', which is the file autoconf uses
70 # for its tests (which frequently will have warnings).
71 if os.path.basename(file) == 'conftest.c':
74 # Get the diagnostics for the selected levels.
76 for d in file_diags.get('diagnostics', ())
77 if levels[d.get('level')] or opts.all]
79 to_report.append((file, selected_diags))
81 # If there are no diagnostics to report, show nothing.
85 # Otherwise, print out the diagnostics.
87 print "**** BUILD DIAGNOSTICS ****"
88 for file,selected_diags in to_report:
89 print "*** %s ***" % file
90 for d in selected_diags:
91 print " %s:%s:%s: %s: %s" % (
92 d.get('filename'), d.get('line'), d.get('column'),
93 d.get('level'), d.get('message'))
95 if __name__ == "__main__":