scons/wcesdk.py

   1 """wcesdk
   2
   3 Tool-specific initialization for Microsoft Window CE SDKs.
   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_wce500_paths(env):
  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     exe_paths = []
  53     lib_paths = []
  54     include_paths = []
  55
  56     # mymic the batch files located in Microsoft eMbedded C++ 4.0\EVC\WCExxx\BIN
  57     os_version = os.environ.get('OSVERSION', 'WCE500')
  58     platform = os.environ.get('PLATFORM', 'STANDARDSDK_500')
  59     wce_root = os.environ.get('WCEROOT', 'C:\\Program Files\\Microsoft eMbedded C++ 4.0')
  60     sdk_root = os.environ.get('SDKROOT', 'C:\\Windows CE Tools')
  61
  62     target_cpu = 'x86'
  63     cfg = 'none'
  64
  65     exe_paths.append( os.path.join(wce_root, 'COMMON', 'EVC', 'bin') )
  66     exe_paths.append( os.path.join(wce_root, 'EVC', os_version, 'bin') )
  67     include_paths.append( os.path.join(sdk_root, os_version, platform, 'include', target_cpu) )
  68     include_paths.append( os.path.join(sdk_root, os_version, platform, 'MFC', 'include') )
  69     include_paths.append( os.path.join(sdk_root, os_version, platform, 'ATL', 'include') )
  70     lib_paths.append( os.path.join(sdk_root, os_version, platform, 'lib', target_cpu) )
  71     lib_paths.append( os.path.join(sdk_root, os_version, platform, 'MFC', 'lib', target_cpu) )
  72     lib_paths.append( os.path.join(sdk_root, os_version, platform, 'ATL', 'lib', target_cpu) )
  73
  74     include_path = string.join( include_paths, os.pathsep )
  75     lib_path = string.join(lib_paths, os.pathsep )
  76     exe_path = string.join(exe_paths, os.pathsep )
  77     return (include_path, lib_path, exe_path)
  78
  79 def get_wce600_root(env):
  80     try:
  81         return os.environ['_WINCEROOT']
  82     except KeyError:
  83         pass
  84
  85     if SCons.Util.can_read_reg:
  86         key = r'SOFTWARE\Microsoft\Platform Builder\6.00\Directories\OS Install Dir'
  87         try:
  88             path, t = SCons.Util.RegGetValue(SCons.Util.HKEY_LOCAL_MACHINE, key)
  89         except SCons.Util.RegError:
  90             pass
  91         else:
  92             return path
  93
  94     default_path = os.path.join(r'C:\WINCE600', version)
  95     if os.path.exists(default_path):
  96         return default_path
  97
  98     return None
  99
 100 def get_wce600_paths(env):
 101     """Return a 3-tuple of (INCLUDE, LIB, PATH) as the values
 102     of those three environment variables that should be set
 103     in order to execute the MSVC tools properly."""
 104
 105     exe_paths = []
 106     lib_paths = []
 107     include_paths = []
 108
 109     # See also C:\WINCE600\public\common\oak\misc\wince.bat
 110
 111     wince_root = get_wce600_root(env)
 112     if wince_root is None:
 113         raise SCons.Errors.InternalError, "Windows CE 6.0 SDK not found"
 114
 115     os_version = os.environ.get('_WINCEOSVER', '600')
 116     platform_root = os.environ.get('_PLATFORMROOT', os.path.join(wince_root, 'platform'))
 117     sdk_root = os.environ.get('_SDKROOT' ,os.path.join(wince_root, 'sdk'))
 118
 119     platform_root = os.environ.get('_PLATFORMROOT', os.path.join(wince_root, 'platform'))
 120     sdk_root = os.environ.get('_SDKROOT' ,os.path.join(wince_root, 'sdk'))
 121
 122     host_cpu = os.environ.get('_HOSTCPUTYPE', 'i386')
 123     target_cpu = os.environ.get('_TGTCPU', 'x86')
 124
 125     if env['debug']:
 126         build = 'debug'
 127     else:
 128         build = 'retail'
 129
 130     try:
 131         project_root = os.environ['_PROJECTROOT']
 132     except KeyError:
 133         # No project root defined -- use the common stuff instead
 134         project_root = os.path.join(wince_root, 'public', 'common')
 135
 136     exe_paths.append( os.path.join(sdk_root, 'bin', host_cpu) )
 137     exe_paths.append( os.path.join(sdk_root, 'bin', host_cpu, target_cpu) )
 138     exe_paths.append( os.path.join(wince_root, 'common', 'oak', 'bin', host_cpu) )
 139     exe_paths.append( os.path.join(wince_root, 'common', 'oak', 'misc') )
 140
 141     include_paths.append( os.path.join(project_root, 'sdk', 'inc') )
 142     include_paths.append( os.path.join(project_root, 'oak', 'inc') )
 143     include_paths.append( os.path.join(project_root, 'ddk', 'inc') )
 144     include_paths.append( os.path.join(sdk_root, 'CE', 'inc') )
 145
 146     lib_paths.append( os.path.join(project_root, 'sdk', 'lib', target_cpu, build) )
 147     lib_paths.append( os.path.join(project_root, 'oak', 'lib', target_cpu, build) )
 148     lib_paths.append( os.path.join(project_root, 'ddk', 'lib', target_cpu, build) )
 149
 150     include_path = string.join( include_paths, os.pathsep )
 151     lib_path = string.join(lib_paths, os.pathsep )
 152     exe_path = string.join(exe_paths, os.pathsep )
 153     return (include_path, lib_path, exe_path)
 154
 155 def generate(env):
 156
 157     msvc_sa.generate(env)
 158     mslib_sa.generate(env)
 159     mslink_sa.generate(env)
 160
 161     if not env.has_key('ENV'):
 162         env['ENV'] = {}
 163
 164     try:
 165         include_path, lib_path, exe_path = get_wce600_paths(env)
 166
 167         env.PrependENVPath('INCLUDE', include_path)
 168         env.PrependENVPath('LIB', lib_path)
 169         env.PrependENVPath('PATH', exe_path)
 170     except (SCons.Util.RegError, SCons.Errors.InternalError):
 171         pass
 172
 173 def exists(env):
 174     return get_wce600_root(env) is not None
 175
 176 # vim:set ts=4 sw=4 et: