Mac/scripts/makeclean.py

   1 """       ***DANGEROUS***
   2           script to remove
   3           all results of a
   4            build process.
   5
   6             ***Don't***
   7         run this if you are
   8              ***not***
   9           building Python
  10           from the source
  11                 !!!
  12 """
  13
  14 import macfs
  15 import os
  16 import sys
  17 import re
  18
  19 sweepfiletypes = [
  20         'APPL',         # applications
  21         'Atmp',         # applet template
  22         'shlb',         # shared libs
  23         'MPSY',         # SYM and xSYM files
  24         'PYC ',         # .pyc files
  25         ]
  26
  27 sweepfolderre = re.compile(r"(.*) Data$")
  28
  29
  30 def remove(top):
  31         if os.path.isdir(top):
  32                 for name in os.listdir(top):
  33                         path = os.path.join(top, name)
  34                         remove(path)
  35         os.remove(top)
  36
  37
  38 def walk(top):
  39         if os.path.isdir(top):
  40                 m = sweepfolderre.match(top)
  41                 if m and os.path.exists(m.group(1) + ".prj"):
  42                         print "removing folder:", top
  43                         remove(top)
  44                 else:
  45                         for name in os.listdir(top):
  46                                 path = os.path.join(top, name)
  47                                 walk(path)
  48         else:
  49                 fss = macfs.FSSpec(top)
  50                 cr, tp = fss.GetCreatorType()
  51                 if tp in sweepfiletypes and top <> sys.executable:
  52                         print "removing file:  ", top
  53                         remove(top)
  54
  55
  56 fss, ok = macfs.GetDirectory("Please locate the Python home directory")
  57 if ok:
  58         walk(fss.as_pathname())
  59         sys.exit(1)  # so we see the results