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authorRemko Tronçon <git@el-tramo.be>2010-03-28 15:46:49 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-03-28 15:46:49 (GMT)
commitf53a1ef582494458301b97bf6e546be52d7ff7e8 (patch)
tree7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /3rdParty/SCons/scons-local/SCons/Tool/MSCommon/sdk.py
parent638345680d72ca6acaf123f2c8c1c391f696e371 (diff)
downloadswift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip
swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2
Moving submodule contents back.
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diff --git a/3rdParty/SCons/scons-local/SCons/Tool/MSCommon/sdk.py b/3rdParty/SCons/scons-local/SCons/Tool/MSCommon/sdk.py
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+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Tool/MSCommon/sdk.py 4043 2009/02/23 09:06:45 scons"
+
+__doc__ = """Module to detect the Platform/Windows SDK
+
+PSDK 2003 R1 is the earliest version detected.
+"""
+
+import os
+
+import SCons.Errors
+from SCons.Tool.MSCommon.common import debug, read_reg
+import SCons.Util
+
+# SDK Checks. This is of course a mess as everything else on MS platforms. Here
+# is what we do to detect the SDK:
+#
+# For Windows SDK >= 6.0: just look into the registry entries:
+# HKLM\Software\Microsoft\Microsoft SDKs\Windows
+# All the keys in there are the available versions.
+#
+# For Platform SDK before 6.0 (2003 server R1 and R2, etc...), there does not
+# seem to be any sane registry key, so the precise location is hardcoded.
+#
+# For versions below 2003R1, it seems the PSDK is included with Visual Studio?
+#
+# Also, per the following:
+# http://benjamin.smedbergs.us/blog/tag/atl/
+# VC++ Professional comes with the SDK, VC++ Express does not.
+
+# Location of the SDK (checked for 6.1 only)
+_CURINSTALLED_SDK_HKEY_ROOT = \
+ r"Software\Microsoft\Microsoft SDKs\Windows\CurrentInstallFolder"
+
+
+class SDKDefinition:
+ """
+ An abstract base class for trying to find installed SDK directories.
+ """
+ def __init__(self, version, **kw):
+ self.version = version
+ self.__dict__.update(kw)
+
+ def find_sdk_dir(self):
+ """Try to find the MS SDK from the registry.
+
+ Return None if failed or the directory does not exist.
+ """
+ if not SCons.Util.can_read_reg:
+ debug('find_sdk_dir(): can not read registry')
+ return None
+
+ hkey = self.HKEY_FMT % self.hkey_data
+
+ try:
+ sdk_dir = read_reg(hkey)
+ except WindowsError, e:
+ debug('find_sdk_dir(): no registry key %s' % hkey)
+ return None
+
+ if not os.path.exists(sdk_dir):
+ debug('find_sdk_dir(): %s not on file system' % sdk_dir)
+ return None
+
+ ftc = os.path.join(sdk_dir, self.sanity_check_file)
+ if not os.path.exists(ftc):
+ debug("find_sdk_dir(): sanity check %s not found" % ftc)
+ return None
+
+ return sdk_dir
+
+ def get_sdk_dir(self):
+ """Return the MSSSDK given the version string."""
+ try:
+ return self._sdk_dir
+ except AttributeError:
+ sdk_dir = self.find_sdk_dir()
+ self._sdk_dir = sdk_dir
+ return sdk_dir
+
+class WindowsSDK(SDKDefinition):
+ """
+ A subclass for trying to find installed Windows SDK directories.
+ """
+ HKEY_FMT = r'Software\Microsoft\Microsoft SDKs\Windows\v%s\InstallationFolder'
+ def __init__(self, *args, **kw):
+ apply(SDKDefinition.__init__, (self,)+args, kw)
+ self.hkey_data = self.version
+
+class PlatformSDK(SDKDefinition):
+ """
+ A subclass for trying to find installed Platform SDK directories.
+ """
+ HKEY_FMT = r'Software\Microsoft\MicrosoftSDK\InstalledSDKS\%s\Install Dir'
+ def __init__(self, *args, **kw):
+ apply(SDKDefinition.__init__, (self,)+args, kw)
+ self.hkey_data = self.uuid
+
+# The list of support SDKs which we know how to detect.
+#
+# The first SDK found in the list is the one used by default if there
+# are multiple SDKs installed. Barring good reasons to the contrary,
+# this means we should list SDKs with from most recent to oldest.
+#
+# If you update this list, update the documentation in Tool/mssdk.xml.
+SupportedSDKList = [
+ WindowsSDK('6.1',
+ sanity_check_file=r'include\windows.h'),
+
+ WindowsSDK('6.0A',
+ sanity_check_file=r'include\windows.h'),
+
+ WindowsSDK('6.0',
+ sanity_check_file=r'bin\gacutil.exe'),
+
+ PlatformSDK('2003R2',
+ sanity_check_file=r'SetEnv.Cmd',
+ uuid="D2FF9F89-8AA2-4373-8A31-C838BF4DBBE1"),
+
+ PlatformSDK('2003R1',
+ sanity_check_file=r'SetEnv.Cmd',
+ uuid="8F9E5EF3-A9A5-491B-A889-C58EFFECE8B3"),
+]
+
+SupportedSDKMap = {}
+for sdk in SupportedSDKList:
+ SupportedSDKMap[sdk.version] = sdk
+
+
+# Finding installed SDKs isn't cheap, because it goes not only to the
+# registry but also to the disk to sanity-check that there is, in fact,
+# an SDK installed there and that the registry entry isn't just stale.
+# Find this information once, when requested, and cache it.
+
+InstalledSDKList = None
+InstalledSDKMap = None
+
+def get_installed_sdks():
+ global InstalledSDKList
+ global InstalledSDKMap
+ if InstalledSDKList is None:
+ InstalledSDKList = []
+ InstalledSDKMap = {}
+ for sdk in SupportedSDKList:
+ debug('trying to find SDK %s' % sdk.version)
+ if sdk.get_sdk_dir():
+ debug('found SDK %s' % sdk.version)
+ InstalledSDKList.append(sdk)
+ InstalledSDKMap[sdk.version] = sdk
+ return InstalledSDKList
+
+
+# We may be asked to update multiple construction environments with
+# SDK information. When doing this, we check on-disk for whether
+# the SDK has 'mfc' and 'atl' subdirectories. Since going to disk
+# is expensive, cache results by directory.
+
+SDKEnvironmentUpdates = {}
+
+def set_sdk_by_directory(env, sdk_dir):
+ global SDKEnvironmentUpdates
+ try:
+ env_tuple_list = SDKEnvironmentUpdates[sdk_dir]
+ except KeyError:
+ env_tuple_list = []
+ SDKEnvironmentUpdates[sdk_dir] = env_tuple_list
+
+ include_path = os.path.join(sdk_dir, 'include')
+ mfc_path = os.path.join(include_path, 'mfc')
+ atl_path = os.path.join(include_path, 'atl')
+
+ if os.path.exists(mfc_path):
+ env_tuple_list.append(('INCLUDE', mfc_path))
+ if os.path.exists(atl_path):
+ env_tuple_list.append(('INCLUDE', atl_path))
+ env_tuple_list.append(('INCLUDE', include_path))
+
+ env_tuple_list.append(('LIB', os.path.join(sdk_dir, 'lib')))
+ env_tuple_list.append(('LIBPATH', os.path.join(sdk_dir, 'lib')))
+ env_tuple_list.append(('PATH', os.path.join(sdk_dir, 'bin')))
+
+ for variable, directory in env_tuple_list:
+ env.PrependENVPath(variable, directory)
+
+
+# TODO(sgk): currently unused; remove?
+def get_cur_sdk_dir_from_reg():
+ """Try to find the platform sdk directory from the registry.
+
+ Return None if failed or the directory does not exist"""
+ if not SCons.Util.can_read_reg:
+ debug('SCons cannot read registry')
+ return None
+
+ try:
+ val = read_reg(_CURINSTALLED_SDK_HKEY_ROOT)
+ debug("Found current sdk dir in registry: %s" % val)
+ except WindowsError, e:
+ debug("Did not find current sdk in registry")
+ return None
+
+ if not os.path.exists(val):
+ debug("Current sdk dir %s not on fs" % val)
+ return None
+
+ return val
+
+
+def detect_sdk():
+ return (len(get_installed_sdks()) > 0)
+
+def set_sdk_by_version(env, mssdk):
+ if not SupportedSDKMap.has_key(mssdk):
+ msg = "SDK version %s is not supported" % repr(mssdk)
+ raise SCons.Errors.UserError, msg
+ get_installed_sdks()
+ sdk = InstalledSDKMap.get(mssdk)
+ if not sdk:
+ msg = "SDK version %s is not installed" % repr(mssdk)
+ raise SCons.Errors.UserError, msg
+ set_sdk_by_directory(env, sdk.get_sdk_dir())
+
+def set_default_sdk(env, msver):
+ """Set up the default Platform/Windows SDK."""
+ # For MSVS < 8, use integrated windows sdk by default
+ if msver >= 8:
+ sdks = get_installed_sdks()
+ if len(sdks) > 0:
+ set_sdk_by_directory(env, sdks[0].get_sdk_dir())
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: