wxPython/distrib/make_static_setup.py

   1 #!/bin/env python
   2 #---------------------------------------------------------------------------
   3 # This script generates a template that can be used in the Python
   4 # build process (on posix systems) in order to staticly link the
   5 # wxPython modules into the Python executable.  The output of this
   6 # script should be put into a file named Setup.local (or perhaps just
   7 # concatenated to Setup) in the Modules dir of the Python source
   8 # distribution, then just build Python like normal.
   9 #
  10 # You can use any of the command-line args that setup.py understands
  11 # with this script too in order to control what modules are built and
  12 # which compile options and such are used.
  13 #
  14 # This script must be run from the wxPython directory.
  15 #---------------------------------------------------------------------------
  16
  17
  18 import sys, os, re
  19
  20 # if you need to change some setup.py flags do it here before it is
  21 # imported.  Just append to sys.argv.
  22 sys.argv.append("BUILD_GLCANVAS=0")
  23 sys.argv.append("BUILD_OGL=0")
  24 sys.argv.append("BUILD_DLLWIDGET=0")
  25 #sys.argv.append("CORE_ONLY=1")
  26
  27 import setup
  28
  29
  30 def printitem(st):
  31     if st:
  32         print '\\\n\t', st,
  33
  34
  35 def buildflags(items, flag, path=None):
  36     st = ''
  37     for item in items:
  38         if path is not None and item[0] != '/':
  39             item = os.path.join(path, item)
  40         st += "%s%s " % (flag, item)
  41     return st
  42
  43
  44 def buildmacros(items):
  45     st = ''
  46     for item in items:
  47         if len(item) == 1:
  48             st += "-U%s " % item[0]
  49         elif item[1] is None:
  50             st += "-D%s " % item[0]
  51         else:
  52             st += "-D%s=%s " % item
  53     return st
  54
  55
  56 # Python's makesetup can't handle -D flags with = in them, so we need to workaround
  57 def fixmacros(st):
  58     defs = []
  59     pat = re.compile(r'-D([A-Za-z0-9_]*)=([A-Za-z0-9_]*)')
  60     match = pat.search(st)
  61     while match is not None:
  62         name = match.group(1)
  63         value = match.group(2)
  64         defs.append("m_%s = -D%s=%s" % (name, name, value))
  65         st = st[:match.start()] + ("$(m_%s)" % name) +  st[match.end():]
  66         match = pat.search(st)
  67
  68     return st, defs
  69
  70
  71
  72 def main():
  73     cwd = os.getcwd()
  74
  75     print """\
  76 # This file is autogenerated by %s and should be
  77 # placed in the <PythonDist>/Modules/Setup.local file before
  78 # Python is built.
  79
  80 *static*
  81
  82 """ % sys.argv[0]
  83
  84     for ext in setup.wxpExtensions:
  85         eca = " ".join(ext.extra_compile_args)
  86         macros =  buildmacros(ext.define_macros)
  87
  88         eca, defs = fixmacros(eca)
  89         print "\n".join(defs)
  90         macros, defs = fixmacros(macros)
  91         print "\n".join(defs)
  92
  93         print ext.name,
  94         for s in ext.sources:
  95             printitem(os.path.join(cwd, s))
  96         printitem(buildflags(ext.include_dirs, '-I', cwd))
  97         printitem(buildflags(ext.library_dirs, '-L'))
  98         printitem(buildflags(ext.libraries, '-l'))
  99         printitem(macros)
 100         printitem(eca)
 101         # filter out some options that makesetup can't handle, but it shouldn't hurt to remove these...
 102         ela = filter(lambda x: x not in ['-pthread', '-rdynamic'], ext.extra_link_args)
 103         printitem(" ".join(ela))
 104
 105         print; print; print
 106
 107
 108
 109 if __name__ == "__main__":
 110     main()
 111