scons/winddk.py

   1 """winddk
   2
   3 Tool-specific initialization for Microsoft Windows DDK.
   4
   5 """
   6
   7 #
   8 # Copyright (c) 2001-2007 The SCons Foundation
   9 # Copyright (c) 2008 Tungsten Graphics, Inc.
  10 #
  11 # Permission is hereby granted, free of charge, to any person obtaining
  12 # a copy of this software and associated documentation files (the
  13 # "Software"), to deal in the Software without restriction, including
  14 # without limitation the rights to use, copy, modify, merge, publish,
  15 # distribute, sublicense, and/or sell copies of the Software, and to
  16 # permit persons to whom the Software is furnished to do so, subject to
  17 # the following conditions:
  18 #
  19 # The above copyright notice and this permission notice shall be included
  20 # in all copies or substantial portions of the Software.
  21 #
  22 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  23 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  24 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 #
  30
  31 import os.path
  32 import re
  33 import string
  34
  35 import SCons.Action
  36 import SCons.Builder
  37 import SCons.Errors
  38 import SCons.Platform.win32
  39 import SCons.Tool
  40 import SCons.Util
  41 import SCons.Warnings
  42
  43 import msvc_sa
  44 import mslib_sa
  45 import mslink_sa
  46
  47 def get_winddk_paths(env, version=None):
  48     """Return a 3-tuple of (INCLUDE, LIB, PATH) as the values
  49     of those three environment variables that should be set
  50     in order to execute the MSVC tools properly."""
  51
  52     WINDDKdir = None
  53     exe_paths = []
  54     lib_paths = []
  55     include_paths = []
  56
  57     if 'BASEDIR' in os.environ:
  58         WINDDKdir = os.environ['BASEDIR']
  59     else:
  60         WINDDKdir = "C:\\WINDDK\\3790.1830"
  61
  62     exe_paths.append( os.path.join(WINDDKdir, 'bin') )
  63     exe_paths.append( os.path.join(WINDDKdir, 'bin', 'x86') )
  64     include_paths.append( os.path.join(WINDDKdir, 'inc', 'wxp') )
  65     lib_paths.append( os.path.join(WINDDKdir, 'lib') )
  66
  67     target_os = 'wxp'
  68     target_cpu = 'i386'
  69
  70     env['SDK_INC_PATH'] = os.path.join(WINDDKdir, 'inc', target_os)
  71     env['CRT_INC_PATH'] = os.path.join(WINDDKdir, 'inc', 'crt')
  72     env['DDK_INC_PATH'] = os.path.join(WINDDKdir, 'inc', 'ddk', target_os)
  73     env['WDM_INC_PATH'] = os.path.join(WINDDKdir, 'inc', 'ddk', 'wdm', target_os)
  74
  75     env['SDK_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', target_os, target_cpu)
  76     env['CRT_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', 'crt', target_cpu)
  77     env['DDK_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', target_os, target_cpu)
  78     env['WDM_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', target_os, target_cpu)
  79
  80     include_path = string.join( include_paths, os.pathsep )
  81     lib_path = string.join(lib_paths, os.pathsep )
  82     exe_path = string.join(exe_paths, os.pathsep )
  83     return (include_path, lib_path, exe_path)
  84
  85 def generate(env):
  86
  87     msvc_sa.generate(env)
  88     mslib_sa.generate(env)
  89     mslink_sa.generate(env)
  90
  91     if not env.has_key('ENV'):
  92         env['ENV'] = {}
  93
  94     try:
  95         include_path, lib_path, exe_path = get_winddk_paths(env)
  96
  97         # since other tools can set these, we just make sure that the
  98         # relevant stuff from WINDDK is in there somewhere.
  99         env.PrependENVPath('INCLUDE', include_path)
 100         env.PrependENVPath('LIB', lib_path)
 101         env.PrependENVPath('PATH', exe_path)
 102     except (SCons.Util.RegError, SCons.Errors.InternalError):
 103         pass
 104
 105 def exists(env):
 106     if not msvc_sa.exits(env):
 107         return 0
 108     if not mslib_sa.exits(env):
 109         return 0
 110     if not mslink_sa.exits(env):
 111         return 0
 112     return 1
 113
 114 # vim:set ts=4 sw=4 et: