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 versions = [
  48     '6001.18002',
  49     '3790.1830',
  50 ]
  51
  52 def cpu_bin(target_cpu):
  53     if target_cpu == 'i386':
  54         return 'x86'
  55     else:
  56         return target_cpu
  57
  58 def get_winddk_root(env, version):
  59     default_path = os.path.join(r'C:\WINDDK', version)
  60     if os.path.exists(default_path):
  61         return default_path
  62     return None
  63
  64 def get_winddk_paths(env, version, root):
  65     version_major, version_minor = map(int, version.split('.'))
  66
  67     if version_major >= 6000:
  68         target_os = 'wlh'
  69     else:
  70         target_os = 'wxp'
  71
  72     if env['machine'] in ('generic', 'x86'):
  73         target_cpu = 'i386'
  74     elif env['machine'] == 'x86_64':
  75         target_cpu = 'amd64'
  76     else:
  77         raise SCons.Errors.InternalError, "Unsupported target machine"
  78
  79     if version_major >= 6000:
  80         # TODO: take in consideration the host cpu
  81         bin_dir = os.path.join(root, 'bin', 'x86', cpu_bin(target_cpu))
  82     else:
  83         if target_cpu == 'i386':
  84             bin_dir = os.path.join(root, 'bin', 'x86')
  85         else:
  86             # TODO: take in consideration the host cpu
  87             bin_dir = os.path.join(root, 'bin', 'win64', 'x86', cpu_bin(target_cpu))
  88
  89     crt_inc_dir = os.path.join(root, 'inc', 'crt')
  90     if version_major >= 6000:
  91         sdk_inc_dir = os.path.join(root, 'inc', 'api')
  92         ddk_inc_dir = os.path.join(root, 'inc', 'ddk')
  93         wdm_inc_dir = os.path.join(root, 'inc', 'ddk')
  94     else:
  95         ddk_inc_dir = os.path.join(root, 'inc', 'ddk', target_os)
  96         sdk_inc_dir = os.path.join(root, 'inc', target_os)
  97         wdm_inc_dir = os.path.join(root, 'inc', 'ddk', 'wdm', target_os)
  98
  99     if env['toolchain'] == 'winddk':
 100         env.PrependENVPath('PATH', [bin_dir])
 101         env.PrependENVPath('INCLUDE', [
 102             wdm_inc_dir,
 103             ddk_inc_dir,
 104             crt_inc_dir,
 105             sdk_inc_dir,
 106         ])
 107         env.PrependENVPath('LIB', [
 108             os.path.join(root, 'lib', 'crt', target_cpu),
 109             os.path.join(root, 'lib', target_os, target_cpu),
 110         ])
 111     elif env['toolchain'] == 'crossmingw':
 112         env.Prepend(CPPFLAGS = [
 113             '-isystem', ddk_inc_dir,
 114             '-isystem', sdk_inc_dir,
 115         ])
 116     else:
 117         env.Prepend(CPPPATH = [
 118             wdm_inc_dir,
 119             ddk_inc_dir,
 120             sdk_inc_dir,
 121         ])
 122         env.Prepend(LIBPATH = [
 123             os.path.join(root, 'lib', target_os, target_cpu),
 124         ])
 125
 126
 127 def generate(env):
 128     if not env.has_key('ENV'):
 129         env['ENV'] = {}
 130
 131     for version in versions:
 132         root = get_winddk_root(env, version)
 133         if root is not None:
 134             get_winddk_paths(env, version, root)
 135             break
 136
 137     if env['toolchain'] == 'winddk':
 138         msvc_sa.generate(env)
 139         mslib_sa.generate(env)
 140         mslink_sa.generate(env)
 141
 142 def exists(env):
 143     for version in versions:
 144         if get_winddk_root(env, version) is not None:
 145             return True
 146     return False
 147
 148 # vim:set ts=4 sw=4 et: