Mercurial > cpython-lru_cache-weakref

annotate Tools/freeze/makeconfig.py @ 54294:dba767bc3155 legacy-trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
remove mention of old ctypes version
author Benjamin Peterson <benjamin@python.org>
date Sat, 23 May 2009 20:59:09 +0000
parents 259c8655c592
children 835c176239d0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17067
26cded59c172 Teach Tools/freeze/makeconfig.py and Tools/freeze/parsesetup.py to use
Eric S. Raymond <esr@thyrsus.com>
parents: 13738
diff changeset
1 import re
1925
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
2
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
3
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
4 # Write the config.c file
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
5
54255
259c8655c592 #6078: _warnings is a builtin module and has no standard init_warnings function.
Georg Brandl <georg@python.org>
parents: 32736
diff changeset
6 never = ['marshal', '__main__', '__builtin__', 'sys', 'exceptions', '_warnings']
1925
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
7
11352
915fadf22941 Patch by Jack Jansen to add with_ifdef option, which places #ifndef
Guido van Rossum <guido@python.org>
parents: 1925
diff changeset
8 def makeconfig(infp, outfp, modules, with_ifdef=0):
32736
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
9 m1 = re.compile('-- ADDMODULE MARKER 1 --')
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
10 m2 = re.compile('-- ADDMODULE MARKER 2 --')
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
11 while 1:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
12 line = infp.readline()
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
13 if not line: break
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
14 outfp.write(line)
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
15 if m1 and m1.search(line):
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
16 m1 = None
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
17 for mod in modules:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
18 if mod in never:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
19 continue
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
20 if with_ifdef:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
21 outfp.write("#ifndef init%s\n"%mod)
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
22 outfp.write('extern void init%s(void);\n' % mod)
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
23 if with_ifdef:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
24 outfp.write("#endif\n")
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
25 elif m2 and m2.search(line):
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
26 m2 = None
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
27 for mod in modules:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
28 if mod in never:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
29 continue
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
30 outfp.write('\t{"%s", init%s},\n' %
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
31 (mod, mod))
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
32 if m1:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
33 sys.stderr.write('MARKER 1 never found\n')
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
34 elif m2:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
35 sys.stderr.write('MARKER 2 never found\n')
1925
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
36
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
37
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
38 # Test program.
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
39
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
40 def test():
32736
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
41 import sys
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
42 if not sys.argv[3:]:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
43 print 'usage: python makeconfig.py config.c.in outputfile',
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
44 print 'modulename ...'
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
45 sys.exit(2)
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
46 if sys.argv[1] == '-':
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
47 infp = sys.stdin
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
48 else:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
49 infp = open(sys.argv[1])
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
50 if sys.argv[2] == '-':
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
51 outfp = sys.stdout
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
52 else:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
53 outfp = open(sys.argv[2], 'w')
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
54 makeconfig(infp, outfp, sys.argv[3:])
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
55 if outfp != sys.stdout:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
56 outfp.close()
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
57 if infp != sys.stdin:
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
58 infp.close()
1925
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
59
a1aba4d45893 Totally new "freeze" program.
Guido van Rossum <guido@python.org>
parents:
diff changeset
60 if __name__ == '__main__':
32736
c3a096bfbd6b Whitespace normalization, via reindent.py.
Tim Peters <tim.peters@gmail.com>
parents: 22799
diff changeset
61 test()