| # Routine to "compile" a .py file to a .pyc file. |
| # This has intimate knowledge of how Python/import.c does it. |
| # By Sjoerd Mullender (I forced him to write it :-). |
| |
| import imp |
| MAGIC = imp.get_magic() |
| |
| def wr_long(f, x): |
| f.write(chr( x & 0xff)) |
| f.write(chr((x >> 8) & 0xff)) |
| f.write(chr((x >> 16) & 0xff)) |
| f.write(chr((x >> 24) & 0xff)) |
| |
| def compile(file, cfile = None): |
| import os, marshal, __builtin__ |
| f = open(file) |
| codestring = f.read() |
| f.close() |
| timestamp = long(os.stat(file)[8]) |
| codeobject = __builtin__.compile(codestring, file, 'exec') |
| if not cfile: |
| cfile = file + (__debug__ and 'c' or 'o') |
| fc = open(cfile, 'wb') |
| fc.write(MAGIC) |
| wr_long(fc, timestamp) |
| marshal.dump(codeobject, fc) |
| fc.close() |
| if os.name == 'mac': |
| import macfs |
| macfs.FSSpec(cfile).SetCreatorType('Pyth', 'PYC ') |
| macfs.FSSpec(file).SetCreatorType('Pyth', 'TEXT') |