# Read #define's from stdin and translate to Python code on stdout.
-# Very primitive: non-#define's are ignored, no check for valid Python
-# syntax is made -- you will have to edit the output in most cases.
+# Very primitive: non-#define's are ignored.
+# You will have to edit the output in some cases.
+# If one or more filenames are given, output is written to corresponding
+# filenames in the local directory, translated to all uppercase, with
+# the extension replaced by ".py".
-# - accept filename arguments
# - turn trailing C comments into Python comments
# - turn C string quotes into Python comments
# - turn C Boolean operators "&& || !" into Python "and or not"
# - what to do about macros with parameters?
# - reject definitions with semicolons in them
-import sys, regex, string
+import sys, regex, string
p_define = regex.compile('^#[\t ]*define[\t ]+\([a-zA-Z0-9_]+\)[\t ]+')
p_comment = regex.compile('/\*\([^*]+\|\*+[^/]\)*\(\*+/\)?')
+ opts, args = getopt.getopt(sys.argv[1:], '')
+ sys.stdout.write('# Generated by h2py from stdin\n')
+ process(sys.stdin, sys.stdout)
+ fp = open(filename, 'r')
+ outfile = os.path.basename(filename)
+ i = string.rfind(outfile, '.')
+ if i > 0: outfile = outfile[:i]
+ outfile = string.upper(outfile)
+ outfile = outfile + '.py'
+ outfp = open(outfile, 'w')
+ outfp.write('# Generated by h2py from %s\n' % filename)
while p_comment.search(body) >= 0:
body = body[:a] + ' ' + body[b:]
- print name, '=', string.strip(body)
+ stmt = '%s = %s\n' % (name, string.strip(body))
+ sys.stderr.write('Skipping: %s' % stmt)