scons: Play nice with MS Embedded Visual C++.
diff --git a/scons/winddk.py b/scons/winddk.py
new file mode 100644
index 0000000..be81d12
--- /dev/null
+++ b/scons/winddk.py
@@ -0,0 +1,114 @@
+"""winddk
+
+Tool-specific initialization for Microsoft Windows DDK.
+
+"""
+
+#
+# Copyright (c) 2001-2007 The SCons Foundation
+# Copyright (c) 2008 Tungsten Graphics, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+import os.path
+import re
+import string
+
+import SCons.Action
+import SCons.Builder
+import SCons.Errors
+import SCons.Platform.win32
+import SCons.Tool
+import SCons.Util
+import SCons.Warnings
+
+import msvc_sa
+import mslib_sa
+import mslink_sa
+
+def get_winddk_paths(env, version=None):
+ """Return a 3-tuple of (INCLUDE, LIB, PATH) as the values
+ of those three environment variables that should be set
+ in order to execute the MSVC tools properly."""
+
+ WINDDKdir = None
+ exe_paths = []
+ lib_paths = []
+ include_paths = []
+
+ if 'BASEDIR' in os.environ:
+ WINDDKdir = os.environ['BASEDIR']
+ else:
+ WINDDKdir = "C:\\WINDDK\\3790.1830"
+
+ exe_paths.append( os.path.join(WINDDKdir, 'bin') )
+ exe_paths.append( os.path.join(WINDDKdir, 'bin', 'x86') )
+ include_paths.append( os.path.join(WINDDKdir, 'inc', 'wxp') )
+ lib_paths.append( os.path.join(WINDDKdir, 'lib') )
+
+ target_os = 'wxp'
+ target_cpu = 'i386'
+
+ env['SDK_INC_PATH'] = os.path.join(WINDDKdir, 'inc', target_os)
+ env['CRT_INC_PATH'] = os.path.join(WINDDKdir, 'inc', 'crt')
+ env['DDK_INC_PATH'] = os.path.join(WINDDKdir, 'inc', 'ddk', target_os)
+ env['WDM_INC_PATH'] = os.path.join(WINDDKdir, 'inc', 'ddk', 'wdm', target_os)
+
+ env['SDK_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', target_os, target_cpu)
+ env['CRT_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', 'crt', target_cpu)
+ env['DDK_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', target_os, target_cpu)
+ env['WDM_LIB_PATH'] = os.path.join(WINDDKdir, 'lib', target_os, target_cpu)
+
+ include_path = string.join( include_paths, os.pathsep )
+ lib_path = string.join(lib_paths, os.pathsep )
+ exe_path = string.join(exe_paths, os.pathsep )
+ return (include_path, lib_path, exe_path)
+
+def generate(env):
+
+ msvc_sa.generate(env)
+ mslib_sa.generate(env)
+ mslink_sa.generate(env)
+
+ if not env.has_key('ENV'):
+ env['ENV'] = {}
+
+ try:
+ include_path, lib_path, exe_path = get_winddk_paths(env)
+
+ # since other tools can set these, we just make sure that the
+ # relevant stuff from WINDDK is in there somewhere.
+ env.PrependENVPath('INCLUDE', include_path)
+ env.PrependENVPath('LIB', lib_path)
+ env.PrependENVPath('PATH', exe_path)
+ except (SCons.Util.RegError, SCons.Errors.InternalError):
+ pass
+
+def exists(env):
+ if not msvc_sa.exits(env):
+ return 0
+ if not mslib_sa.exits(env):
+ return 0
+ if not mslink_sa.exits(env):
+ return 0
+ return 1
+
+# vim:set ts=4 sw=4 et: