buildtools/wafsamba/samba_python.py

   1 # waf build tool for building IDL files with pidl
   2
   3 import Build
   4 from samba_utils import *
   5 from samba_autoconf import *
   6
   7
   8 def SAMBA_PYTHON(bld, name,
   9                  source='',
  10                  deps='',
  11                  public_deps='',
  12                  realname=None,
  13                  cflags='',
  14                  includes='',
  15                  init_function_sentinal=None,
  16                  local_include=True,
  17                  enabled=True):
  18     '''build a python extension for Samba'''
  19
  20     # when we support static python modules we'll need to gather
  21     # the list from all the SAMBA_PYTHON() targets
  22     if init_function_sentinal is not None:
  23         cflags += '-DSTATIC_LIBPYTHON_MODULES=%s' % init_function_sentinal
  24
  25     if realname is None:
  26         # a SAMBA_PYTHON target without a realname is just a
  27         # subsystem with needs_python=True
  28         return bld.SAMBA_SUBSYSTEM(name,
  29                                    source=source,
  30                                    deps=deps,
  31                                    public_deps=public_deps,
  32                                    cflags=cflags,
  33                                    includes=includes,
  34                                    init_function_sentinal=init_function_sentinal,
  35                                    local_include=local_include,
  36                                    needs_python=True,
  37                                    enabled=enabled)
  38
  39     if not enabled:
  40         SET_TARGET_TYPE(bld, name, 'DISABLED')
  41         return
  42
  43     if not SET_TARGET_TYPE(bld, name, 'PYTHON'):
  44         return
  45
  46     deps += ' ' + public_deps
  47
  48     if realname is None:
  49         realname = '%s.so' % name
  50     link_name = 'python/%s' % realname
  51
  52     t = bld(
  53         features       = 'cc cshlib pyext symlink_lib',
  54         source         = source,
  55         target         = name,
  56         samba_cflags   = CURRENT_CFLAGS(bld, name, cflags),
  57         samba_includes = includes,
  58         local_include  = local_include,
  59         samba_deps     = TO_LIST(deps),
  60         link_name      = link_name,
  61         name           = name
  62         )
  63 Build.BuildContext.SAMBA_PYTHON = SAMBA_PYTHON