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58194307c1
If enabled, this will attempt to use the CC_LOG_DIAGNOSTICS feature I dropped into Clang to print a log of all the diagnostics generated during an individual build (from the top-level). Not sure if this will actually be useful, but for now it is handy for testing the option. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129312 91177308-0d34-0410-b5e6-96231b3b80d8
53 lines
1.3 KiB
Python
Executable File
53 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
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import plistlib
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def main():
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from optparse import OptionParser, OptionGroup
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parser = OptionParser("""\
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usage: %prog [options] <path>
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Utility for dumping Clang-style logged diagnostics.\
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""")
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(opts, args) = parser.parse_args()
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if len(args) != 1:
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parser.error("invalid number of arguments")
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path, = args
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# Read the diagnostics log.
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f = open(path)
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try:
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data = f.read()
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finally:
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f.close()
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# Complete the plist (the log itself is just the chunks).
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data = """\
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" \
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"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<array>
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%s
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</array>
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</plist>""" % data
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# Load the diagnostics.
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diags = plistlib.readPlistFromString(data)
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# Print out the diagnostics.
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print
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print "**** BUILD DIAGNOSTICS ****"
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for i, file_diags in enumerate(diags):
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file = file_diags.get('main-file')
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print "*** %s ***" % file
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for d in file_diags.get('diagnostics', ()):
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print "%s:%s:%s: %s: %s" % (
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d.get('filename'), d.get('line'), d.get('column'),
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d.get('level'), d.get('message'))
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if __name__ == "__main__":
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main()
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