mirror of
https://github.com/opencv/opencv.git
synced 2024-11-27 04:36:36 +08:00
29 lines
1002 B
Python
Executable File
29 lines
1002 B
Python
Executable File
#! /usr/bin/env python
|
|
"""
|
|
This script extracts macros #defines from those OpenCV headers that can't be
|
|
directly parsed by current SWIG versions and must be pre-filtered by
|
|
the C preprocessor (that erases all #defines). Type information is missing in the
|
|
macros, so C code can't be regenerated. Instead, try to convert C to Python code.
|
|
C macros too complicated to represent in python using regexes are listed in EXCLUDE
|
|
"""
|
|
|
|
import sys, re
|
|
|
|
EXCLUDE = { }
|
|
|
|
# force this to be part of cv module
|
|
# otherwise becomes cv.cvmacros
|
|
print "/** This file was automatically generated using util/extract_aliases.py script */"
|
|
print "%module cv"
|
|
print "%pythoncode %{"
|
|
for fn in sys.argv[1:]:
|
|
f = open( fn, "r" )
|
|
in_define = 0
|
|
for l in f.xreadlines():
|
|
m = re.match( r"^#define\s+((?:CV_|IPL_|cv)\w+)\s+((?:CV|IPL|cv)\w*)\s*$", l )
|
|
if m and not l.endswith( "\\\n" ) and not EXCLUDE.has_key(m.group(1)):
|
|
print "%s=%s" % (m.group(1), m.group(2))
|
|
f.close()
|
|
|
|
print "%}"
|