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devtools: have symbol check script check for exported symbols

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After last commit, our executables should export no symbols anymore.  To
make sure that this stays the case, verify this in the symbol checker
script.
This commit is contained in:
Wladimir J. van der Laan 2014-04-30 15:26:36 +02:00
parent 92e3022f88
commit 202c95c216
1 changed files with 5 additions and 0 deletions
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5
contrib/devtools/symbol-check.py
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@ -98,10 +98,15 @@ if __name__ == '__main__':
cppfilt = CPPFilt() cppfilt = CPPFilt()
retval = 0 retval = 0
for filename in sys.argv[1:]: for filename in sys.argv[1:]:
# Check imported symbols
for sym,version in read_symbols(filename, True): for sym,version in read_symbols(filename, True):
if version and not check_version(MAX_VERSIONS, version): if version and not check_version(MAX_VERSIONS, version):
print('%s: symbol %s from unsupported version %s' % (filename, cppfilt(sym), version)) print('%s: symbol %s from unsupported version %s' % (filename, cppfilt(sym), version))
retval = 1 retval = 1
# Check exported symbols
for sym,version in read_symbols(filename, False):
print('%s: export of symbol %s not allowed' % (filename, cppfilt(sym)))
retval = 1
exit(retval) exit(retval)