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31 lines
889 B
Python
31 lines
889 B
Python
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#! /usr/bin/env python
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"""
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This script extracts #defines from those OpenCV headers that can't be
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directly parsed by current SWIG versions and must be pre-filtered by
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the C preprocessor (that erases all #defines).
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"""
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import sys, re
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for fn in sys.argv[1:]:
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f = open( fn, "r" )
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in_define = 0
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for l in f.xreadlines():
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if re.match( r"^#define\s+(CV_|IPL_|cv)\w+\s+", l ):
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in_define = 1
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if re.match (r"^#define\s+CV_MAKETYPE", l):
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in_define = 1
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if re.match (r"^#define\s+CV_CN", l):
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in_define = 1
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if re.match (r"^#define\s+CV_MAT_TYPE", l):
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in_define = 1
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if re.match (r"^#define\s+CV_MAT_DEPTH", l):
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in_define = 1
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if in_define:
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print l[:l.find ('/*')]
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if not l.endswith( "\\\n" ):
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in_define = 0
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print
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f.close()
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