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authorLuca Falavigna <dktrkranz@debian.org>2010-01-02 20:56:35 +0100
committerLuca Falavigna <dktrkranz@debian.org>2010-01-02 20:56:35 +0100
commit64c458487151933ee0ba093cf4ac69e177d9be37 (patch)
treef6e3755704f53406eea85532e4ffe5d5ef50b7f0 /src/engine/SCons/Tool/MSCommon/vs.py
parent2aec9cc58398cac1376509a7d75edb83b41f984e (diff)
parent72c578fd4b0b4a5a43e18594339ac4ff26c376dc (diff)
Merge commit 'upstream/1.2.0.d20091224'
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diff --git a/src/engine/SCons/Tool/MSCommon/vs.py b/src/engine/SCons/Tool/MSCommon/vs.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/vs.py 4577 2009/12/27 19:44:43 scons"
+
+__doc__ = """Module to detect Visual Studio and/or Visual C/C++
+"""
+
+import os
+
+import SCons.Errors
+import SCons.Util
+
+from common import debug, \
+ get_output, \
+ is_win64, \
+ normalize_env, \
+ parse_output, \
+ read_reg
+
+import SCons.Tool.MSCommon.vc
+
+class VisualStudio:
+ """
+ An abstract base class for trying to find installed versions of
+ Visual Studio.
+ """
+ def __init__(self, version, **kw):
+ self.version = version
+ kw['vc_version'] = kw.get('vc_version', version)
+ kw['sdk_version'] = kw.get('sdk_version', version)
+ self.__dict__.update(kw)
+ self._cache = {}
+
+ #
+
+ def find_batch_file(self):
+ vs_dir = self.get_vs_dir()
+ if not vs_dir:
+ debug('find_executable(): no vs_dir')
+ return None
+ batch_file = os.path.join(vs_dir, self.batch_file_path)
+ batch_file = os.path.normpath(batch_file)
+ if not os.path.isfile(batch_file):
+ debug('find_batch_file(): %s not on file system' % batch_file)
+ return None
+ return batch_file
+
+ def find_vs_dir_by_vc(self):
+ SCons.Tool.MSCommon.vc.get_installed_vcs()
+ dir = SCons.Tool.MSCommon.vc.find_vc_pdir(self.vc_version)
+ if not dir:
+ debug('find_vs_dir(): no installed VC %s' % self.vc_version)
+ return None
+ return dir
+
+ def find_vs_dir_by_reg(self):
+ root = 'Software\\'
+
+ if is_win64():
+ root = root + 'Wow6432Node\\'
+ for key in self.hkeys:
+ if key=='use_dir':
+ return self.find_vs_dir_by_vc()
+ key = root + key
+ try:
+ comps = read_reg(key)
+ except WindowsError, e:
+ debug('find_vs_dir_by_reg(): no VS registry key %s' % repr(key))
+ else:
+ debug('find_vs_dir_by_reg(): found VS in registry: %s' % comps)
+ return comps
+ return None
+
+ def find_vs_dir(self):
+ """ Can use registry or location of VC to find vs dir
+ First try to find by registry, and if that fails find via VC dir
+ """
+
+
+ if True:
+ vs_dir=self.find_vs_dir_by_reg()
+ return vs_dir
+ else:
+ return self.find_vs_dir_by_vc()
+
+ def find_executable(self):
+ vs_dir = self.get_vs_dir()
+ if not vs_dir:
+ debug('find_executable(): no vs_dir (%s)'%vs_dir)
+ return None
+ executable = os.path.join(vs_dir, self.executable_path)
+ executable = os.path.normpath(executable)
+ if not os.path.isfile(executable):
+ debug('find_executable(): %s not on file system' % executable)
+ return None
+ return executable
+
+ #
+
+ def get_batch_file(self):
+ try:
+ return self._cache['batch_file']
+ except KeyError:
+ batch_file = self.find_batch_file()
+ self._cache['batch_file'] = batch_file
+ return batch_file
+
+ def get_executable(self):
+ try:
+ debug('get_executable using cache:%s'%self._cache['executable'])
+ return self._cache['executable']
+ except KeyError:
+ executable = self.find_executable()
+ self._cache['executable'] = executable
+ debug('get_executable not in cache:%s'%executable)
+ return executable
+
+ def get_vs_dir(self):
+ try:
+ return self._cache['vs_dir']
+ except KeyError:
+ vs_dir = self.find_vs_dir()
+ self._cache['vs_dir'] = vs_dir
+ return vs_dir
+
+ def get_supported_arch(self):
+ try:
+ return self._cache['supported_arch']
+ except KeyError:
+ # RDEVE: for the time being use hardcoded lists
+ # supported_arch = self.find_supported_arch()
+ self._cache['supported_arch'] = self.supported_arch
+ return self.supported_arch
+
+ def reset(self):
+ self._cache = {}
+
+# The list of supported Visual Studio versions we know how to detect.
+#
+# How to look for .bat file ?
+# - VS 2008 Express (x86):
+# * from registry key productdir, gives the full path to vsvarsall.bat. In
+# HKEY_LOCAL_MACHINE):
+# Software\Microsoft\VCEpress\9.0\Setup\VC\productdir
+# * from environmnent variable VS90COMNTOOLS: the path is then ..\..\VC
+# relatively to the path given by the variable.
+#
+# - VS 2008 Express (WoW6432: 32 bits on windows x64):
+# Software\Wow6432Node\Microsoft\VCEpress\9.0\Setup\VC\productdir
+#
+# - VS 2005 Express (x86):
+# * from registry key productdir, gives the full path to vsvarsall.bat. In
+# HKEY_LOCAL_MACHINE):
+# Software\Microsoft\VCEpress\8.0\Setup\VC\productdir
+# * from environmnent variable VS80COMNTOOLS: the path is then ..\..\VC
+# relatively to the path given by the variable.
+#
+# - VS 2005 Express (WoW6432: 32 bits on windows x64): does not seem to have a
+# productdir ?
+#
+# - VS 2003 .Net (pro edition ? x86):
+# * from registry key productdir. The path is then ..\Common7\Tools\
+# relatively to the key. The key is in HKEY_LOCAL_MACHINE):
+# Software\Microsoft\VisualStudio\7.1\Setup\VC\productdir
+# * from environmnent variable VS71COMNTOOLS: the path is the full path to
+# vsvars32.bat
+#
+# - VS 98 (VS 6):
+# * from registry key productdir. The path is then Bin
+# relatively to the key. The key is in HKEY_LOCAL_MACHINE):
+# Software\Microsoft\VisualStudio\6.0\Setup\VC98\productdir
+#
+# The first version found in the list is the one used by default if
+# there are multiple versions installed. Barring good reasons to
+# the contrary, this means we should list versions from most recent
+# to oldest. Pro versions get listed before Express versions on the
+# assumption that, by default, you'd rather use the version you paid
+# good money for in preference to whatever Microsoft makes available
+# for free.
+#
+# If you update this list, update the documentation in Tool/msvs.xml.
+
+SupportedVSList = [
+ # Visual Studio 2010
+ # TODO: find the settings, perhaps from someone with a CTP copy?
+ #VisualStudio('TBD',
+ # hkey_root=r'TBD',
+ # common_tools_var='TBD',
+ # executable_path=r'TBD',
+ # default_dirname='TBD',
+ #),
+
+ # Visual Studio 2008
+ # The batch file we look for is in the VC directory,
+ # so the devenv.com executable is up in ..\..\Common7\IDE.
+ VisualStudio('9.0',
+ sdk_version='6.1',
+ hkeys=[r'Microsoft\VisualStudio\9.0\Setup\VS\ProductDir'],
+ common_tools_var='VS90COMNTOOLS',
+ executable_path=r'Common7\IDE\devenv.com',
+ batch_file_path=r'Common7\Tools\vsvars32.bat',
+ default_dirname='Microsoft Visual Studio 9',
+ supported_arch=['x86', 'amd64'],
+ ),
+
+ # Visual C++ 2008 Express Edition
+ # The batch file we look for is in the VC directory,
+ # so the VCExpress.exe executable is up in ..\..\Common7\IDE.
+ VisualStudio('9.0Exp',
+ vc_version='9.0',
+ sdk_version='6.1',
+ hkeys=[r'Microsoft\VCExpress\9.0\Setup\VS\ProductDir'],
+ common_tools_var='VS90COMNTOOLS',
+ executable_path=r'Common7\IDE\VCExpress.exe',
+ batch_file_path=r'Common7\Tools\vsvars32.bat',
+ default_dirname='Microsoft Visual Studio 9',
+ supported_arch=['x86'],
+ ),
+
+ # Visual Studio 2005
+ # The batch file we look for is in the VC directory,
+ # so the devenv.com executable is up in ..\..\Common7\IDE.
+ VisualStudio('8.0',
+ sdk_version='6.0A',
+ hkeys=[r'Microsoft\VisualStudio\8.0\Setup\VS\ProductDir'],
+ common_tools_var='VS80COMNTOOLS',
+ executable_path=r'Common7\IDE\devenv.com',
+ batch_file_path=r'Common7\Tools\vsvars32.bat',
+ default_dirname='Microsoft Visual Studio 8',
+ supported_arch=['x86', 'amd64'],
+ ),
+
+ # Visual C++ 2005 Express Edition
+ # The batch file we look for is in the VC directory,
+ # so the VCExpress.exe executable is up in ..\..\Common7\IDE.
+ VisualStudio('8.0Exp',
+ vc_version='8.0',
+ sdk_version='6.0A',
+ hkeys=[r'Microsoft\VCExpress\8.0\Setup\VS\ProductDir'],
+ common_tools_var='VS80COMNTOOLS',
+ executable_path=r'Common7\IDE\VCExpress.exe',
+ batch_file_path=r'Common7\Tools\vsvars32.bat',
+ default_dirname='Microsoft Visual Studio 8',
+ supported_arch=['x86'],
+ ),
+
+ # Visual Studio .NET 2003
+ # The batch file we look for is in the Common7\Tools directory,
+ # so the devenv.com executable is next door in ..\IDE.
+ VisualStudio('7.1',
+ sdk_version='6.0',
+ hkeys=[r'Microsoft\VisualStudio\7.1\Setup\VS\ProductDir'],
+ common_tools_var='VS71COMNTOOLS',
+ executable_path=r'Common7\IDE\devenv.com',
+ batch_file_path=r'Common7\Tools\vsvars32.bat',
+ default_dirname='Microsoft Visual Studio .NET 2003',
+ supported_arch=['x86'],
+ ),
+
+ # Visual Studio .NET
+ # The batch file we look for is in the Common7\Tools directory,
+ # so the devenv.com executable is next door in ..\IDE.
+ VisualStudio('7.0',
+ sdk_version='2003R2',
+ hkeys=[r'Microsoft\VisualStudio\7.0\Setup\VS\ProductDir'],
+ common_tools_var='VS70COMNTOOLS',
+ executable_path=r'IDE\devenv.com',
+ batch_file_path=r'Common7\Tools\vsvars32.bat',
+ default_dirname='Microsoft Visual Studio .NET',
+ supported_arch=['x86'],
+ ),
+
+ # Visual Studio 6.0
+ VisualStudio('6.0',
+ sdk_version='2003R1',
+ hkeys=[r'Microsoft\VisualStudio\6.0\Setup\Microsoft Visual Studio\ProductDir',
+ 'use_dir'],
+ common_tools_var='VS60COMNTOOLS',
+ executable_path=r'Common\MSDev98\Bin\MSDEV.COM',
+ batch_file_path=r'Common7\Tools\vsvars32.bat',
+ default_dirname='Microsoft Visual Studio',
+ supported_arch=['x86'],
+ ),
+]
+
+SupportedVSMap = {}
+for vs in SupportedVSList:
+ SupportedVSMap[vs.version] = vs
+
+
+# Finding installed versions of Visual Studio isn't cheap, because it
+# goes not only to the registry but also to the disk to sanity-check
+# that there is, in fact, a Visual Studio directory there and that the
+# registry entry isn't just stale. Find this information once, when
+# requested, and cache it.
+
+InstalledVSList = None
+InstalledVSMap = None
+
+def get_installed_visual_studios():
+ global InstalledVSList
+ global InstalledVSMap
+ if InstalledVSList is None:
+ InstalledVSList = []
+ InstalledVSMap = {}
+ for vs in SupportedVSList:
+ debug('trying to find VS %s' % vs.version)
+ if vs.get_executable():
+ debug('found VS %s' % vs.version)
+ InstalledVSList.append(vs)
+ InstalledVSMap[vs.version] = vs
+ return InstalledVSList
+
+def reset_installed_visual_studios():
+ global InstalledVSList
+ global InstalledVSMap
+ InstalledVSList = None
+ InstalledVSMap = None
+ for vs in SupportedVSList:
+ vs.reset()
+
+ # Need to clear installed VC's as well as they are used in finding
+ # installed VS's
+ SCons.Tool.MSCommon.vc.reset_installed_vcs()
+
+
+# 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)
+
+def msvs_exists():
+ return (len(get_installed_visual_studios()) > 0)
+
+def get_vs_by_version(msvs):
+ global InstalledVSMap
+ global SupportedVSMap
+
+ if not SupportedVSMap.has_key(msvs):
+ msg = "Visual Studio version %s is not supported" % repr(msvs)
+ raise SCons.Errors.UserError, msg
+ get_installed_visual_studios()
+ vs = InstalledVSMap.get(msvs)
+ debug('InstalledVSMap:%s'%InstalledVSMap)
+ # Some check like this would let us provide a useful error message
+ # if they try to set a Visual Studio version that's not installed.
+ # However, we also want to be able to run tests (like the unit
+ # tests) on systems that don't, or won't ever, have it installed.
+ # It might be worth resurrecting this, with some configurable
+ # setting that the tests can use to bypass the check.
+ #if not vs:
+ # msg = "Visual Studio version %s is not installed" % repr(msvs)
+ # raise SCons.Errors.UserError, msg
+ return vs
+
+def get_default_version(env):
+ """Returns the default version string to use for MSVS.
+
+ If no version was requested by the user through the MSVS environment
+ variable, query all the available the visual studios through
+ query_versions, and take the highest one.
+
+ Return
+ ------
+ version: str
+ the default version.
+ """
+ if not env.has_key('MSVS') or not SCons.Util.is_Dict(env['MSVS']):
+ # TODO(1.5):
+ #versions = [vs.version for vs in get_installed_visual_studios()]
+ versions = map(lambda vs: vs.version, get_installed_visual_studios())
+ env['MSVS'] = {'VERSIONS' : versions}
+ else:
+ versions = env['MSVS'].get('VERSIONS', [])
+
+ if not env.has_key('MSVS_VERSION'):
+ if versions:
+ env['MSVS_VERSION'] = versions[0] #use highest version by default
+ else:
+ env['MSVS_VERSION'] = SupportedVSList[0].version
+
+ env['MSVS']['VERSION'] = env['MSVS_VERSION']
+
+ return env['MSVS_VERSION']
+
+def get_default_arch(env):
+ """Return the default arch to use for MSVS
+
+ if no version was requested by the user through the MSVS_ARCH environment
+ variable, select x86
+
+ Return
+ ------
+ arch: str
+ """
+ arch = env.get('MSVS_ARCH', 'x86')
+
+ msvs = InstalledVSMap.get(env['MSVS_VERSION'])
+
+ if not msvs:
+ arch = 'x86'
+ elif not arch in msvs.get_supported_arch():
+ fmt = "Visual Studio version %s does not support architecture %s"
+ raise SCons.Errors.UserError, fmt % (env['MSVS_VERSION'], arch)
+
+ return arch
+
+def merge_default_version(env):
+ version = get_default_version(env)
+ arch = get_default_arch(env)
+
+def msvs_setup_env(env):
+ batfilename = msvs.get_batch_file()
+ msvs = get_vs_by_version(version)
+ if msvs is None:
+ return
+
+ # XXX: I think this is broken. This will silently set a bogus tool instead
+ # of failing, but there is no other way with the current scons tool
+ # framework
+ if batfilename is not None:
+
+ vars = ('LIB', 'LIBPATH', 'PATH', 'INCLUDE')
+
+ msvs_list = get_installed_visual_studios()
+ # TODO(1.5):
+ #vscommonvarnames = [ vs.common_tools_var for vs in msvs_list ]
+ vscommonvarnames = map(lambda vs: vs.common_tools_var, msvs_list)
+ nenv = normalize_env(env['ENV'], vscommonvarnames + ['COMSPEC'])
+ output = get_output(batfilename, arch, env=nenv)
+ vars = parse_output(output, vars)
+
+ for k, v in vars.items():
+ env.PrependENVPath(k, v, delete_existing=1)
+
+def query_versions():
+ """Query the system to get available versions of VS. A version is
+ considered when a batfile is found."""
+ msvs_list = get_installed_visual_studios()
+ # TODO(1.5)
+ #versions = [ msvs.version for msvs in msvs_list ]
+ versions = map(lambda msvs: msvs.version, msvs_list)
+ return versions
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: