Imported Upstream version 1.2.0.d20091224upstream/1.2.0.d20091224

1 files changed, 394 insertions, 0 deletions

diff --git a/src/engine/SCons/Tool/MSCommon/vc.py.bak b/src/engine/SCons/Tool/MSCommon/vc.py.bak
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+++ b/src/engine/SCons/Tool/MSCommon/vc.py.bak
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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/vc.py.bak 4577 2009/12/27 19:44:43 scons"
+
+__doc__ = """Module for Visual C/C++ detection and configuration.
+"""
+
+import os
+import platform
+
+import SCons.Warnings
+
+import common
+
+debug = common.debug
+
+class VisualC:
+    """
+    An base class for finding installed versions of Visual C/C++.
+    """
+    def __init__(self, version, **kw):
+        self.version = version
+        self.__dict__.update(kw)
+        self._cache = {}
+
+    def vcbin_arch(self):
+        if common.is_win64():
+            result = {
+                'x86_64' : ['amd64', r'BIN\x86_amd64'],
+                'ia64'   : [r'BIN\ia64'],
+            }.get(target_arch, [])
+        else:
+            result = {
+                'x86_64' : ['x86_amd64'],
+                'ia64'   : ['x86_ia64'],
+            }.get(target_arch, [])
+        # TODO(1.5)
+        #return ';'.join(result)
+        return string.join(result, ';')
+
+    # Support for searching for an appropriate .bat file.
+    # The map is indexed by (target_architecture, host_architecture).
+    # Entries where the host_architecture is None specify the
+    # cross-platform "default" .bat file if there isn't sn entry
+    # specific to the current host architecture.
+
+    batch_file_map = {
+        ('x86_64', 'x86_64') : [
+            r'bin\amd64\vcvarsamd64.bat',
+            r'bin\x86_amd64\vcvarsx86_amd64.bat',
+            r'bin\vcvarsx86_amd64.bat',
+        ],
+        ('x86_64', 'x86') : [
+            r'bin\x86_amd64\vcvarsx86_amd64.bat',
+        ],
+        ('ia64', 'ia64') : [
+            r'bin\ia64\vcvarsia64.bat',
+            r'bin\x86_ia64\vcvarsx86_ia64.bat',
+        ],
+        ('ia64', None) : [
+            r'bin\x86_ia64\vcvarsx86_ia64.bat',
+        ],
+        ('x86', None) : [
+            r'bin\vcvars32.bat',
+        ],
+    }
+
+    def find_batch_file(self, target_architecture, host_architecture):
+        key = (target_architecture, host_architecture)
+        potential_batch_files = self.batch_file_map.get(key)
+        if not potential_batch_files:
+            key = (target_architecture, None)
+            potential_batch_files = self.batch_file_map.get(key)
+        if potential_batch_files:
+            product_dir = self.get_vc_dir()
+            for batch_file in potential_batch_files:
+                bf = os.path.join(product_dir, batch_file)
+                if os.path.isfile(bf):
+                    return bf
+        return None
+
+    def find_vc_dir(self):
+        root = 'Software\\'
+        if common.is_win64():
+            root = root + 'Wow6432Node\\'
+        for key in self.hkeys:
+            key = root + key
+            try:
+                comps = common.read_reg(key)
+            except WindowsError, e:
+                debug('find_vc_dir(): no VC registry key %s' % repr(key))
+            else:
+                debug('find_vc_dir(): found VC in registry: %s' % comps)
+                if os.path.exists(comps):
+                    return comps
+                else:
+                    debug('find_vc_dir(): reg says dir is %s, but it does not exist. (ignoring)'\
+                              % comps)
+                    return None
+        return None
+
+    #
+
+    def get_batch_file(self, target_architecture, host_architecture):
+        try:
+            return self._cache['batch_file']
+        except KeyError:
+            batch_file = self.find_batch_file(target_architecture, host_architecture)
+            self._cache['batch_file'] = batch_file
+            return batch_file
+
+    def get_vc_dir(self):
+        try:
+            return self._cache['vc_dir']
+        except KeyError:
+            vc_dir = self.find_vc_dir()
+            self._cache['vc_dir'] = vc_dir
+            return vc_dir
+        
+    def reset(self):
+        self._cache={}
+        
+
+# The list of supported Visual C/C++ versions we know how to detect.
+#
+# The first VC found in the list is the one used by default if there
+# are multiple VC installed.  Barring good reasons to the contrary,
+# this means we should list VC with from most recent to oldest.
+#
+# If you update this list, update the documentation in Tool/vc.xml.
+SupportedVCList = [
+    VisualC('9.0',
+            hkeys=[
+                r'Microsoft\VisualStudio\9.0\Setup\VC\ProductDir',
+                r'Microsoft\VCExpress\9.0\Setup\VC\ProductDir',
+            ],
+            default_install=r'Microsoft Visual Studio 9.0\VC',
+            common_tools_var='VS90COMNTOOLS',
+            vc_subdir=r'\VC',
+            batch_file_base='vcvars',
+            supported_arch=['x86', 'x86_64', 'ia64'],
+            atlmc_include_subdir = [r'ATLMFC\INCLUDE'],
+            atlmfc_lib_subdir = {
+                'x86'       : r'ATLMFC\LIB',
+                'x86_64'    : r'ATLMFC\LIB\amd64',
+                'ia64'      : r'ATLMFC\LIB\ia64',
+            },
+            crt_lib_subdir = {
+                'x86_64'    : r'LIB\amd64',
+                'ia64'      : r'LIB\ia64',
+            },
+    ),
+    VisualC('8.0',
+            hkeys=[
+                r'Microsoft\VisualStudio\8.0\Setup\VC\ProductDir',
+                r'Microsoft\VCExpress\8.0\Setup\VC\ProductDir',
+            ],
+            default_install=r'%s\Microsoft Visual Studio 8\VC',
+            common_tools_var='VS80COMNTOOLS',
+            vc_subdir=r'\VC',
+            batch_file_base='vcvars',
+            supported_arch=['x86', 'x86_64', 'ia64'],
+            atlmc_include_subdir = [r'ATLMFC\INCLUDE'],
+            atlmfc_lib_subdir = {
+                'x86'       : r'ATLMFC\LIB',
+                'x86_64'    : r'ATLMFC\LIB\amd64',
+                'ia64'      : r'ATLMFC\LIB\ia64',
+            },
+            crt_lib_subdir = {
+                'x86_64'    : r'LIB\amd64',
+                'ia64'      : r'LIB\ia64',
+            },
+    ),
+    VisualC('7.1',
+            hkeys=[
+                r'Microsoft\VisualStudio\7.1\Setup\VC\ProductDir',
+            ],
+            default_install=r'%s\Microsoft Visual Studio 7.1.NET 2003\VC7',
+            common_tools_var='VS71COMNTOOLS',
+            vc_subdir=r'\VC7',
+            batch_file_base='vcvars',
+            supported_arch=['x86'],
+            atlmc_include_subdir = [r'ATLMFC\INCLUDE'],
+            atlmfc_lib_subdir = {
+                'x86' : r'ATLMFC\LIB',
+            },
+    ),
+    VisualC('7.0',
+            hkeys=[
+                r'Microsoft\VisualStudio\7.0\Setup\VC\ProductDir',
+            ],
+            default_install=r'%s\Microsoft Visual Studio .NET\VC7',
+            common_tools_var='VS70COMNTOOLS',
+            vc_subdir=r'\VC7',
+            batch_file_base='vcvars',
+            supported_arch=['x86'],
+            atlmc_include_subdir = [r'ATLMFC\INCLUDE'],
+            atlmfc_lib_subdir = {
+                'x86' : r'ATLMFC\LIB',
+            },
+    ),
+    VisualC('6.0',
+            hkeys=[
+                r'Microsoft\VisualStudio\6.0\Setup\Microsoft Visual C++\ProductDir',
+            ],
+            default_install=r'%s\Microsoft Visual Studio\VC98',
+            common_tools_var='VS60COMNTOOLS',
+            vc_subdir=r'\VC98',
+            batch_file_base='vcvars',
+            supported_arch=['x86'],
+            atlmc_include_subdir = [r'ATL\INCLUDE', r'MFC\INCLUDE'],
+            atlmfc_lib_subdir = {
+                'x86' : r'MFC\LIB',
+            },
+    ),
+]
+
+SupportedVCMap = {}
+for vc in SupportedVCList:
+    SupportedVCMap[vc.version] = vc
+
+
+# Finding installed versions of Visual C/C++ isn't cheap, because it goes
+# not only to the registry but also to the disk to sanity-check that there
+# is, in fact, something installed there and that the registry entry isn't
+# just stale.  Find this information once, when requested, and cache it.
+
+InstalledVCList = None
+InstalledVCMap  = None
+
+def get_installed_vcs():
+    global InstalledVCList
+    global InstalledVCMap
+    if InstalledVCList is None:
+        InstalledVCList = []
+        InstalledVCMap = {}
+        for vc in SupportedVCList:
+            debug('trying to find VC %s' % vc.version)
+            if vc.get_vc_dir():
+                debug('found VC %s' % vc.version)
+                InstalledVCList.append(vc)
+                InstalledVCMap[vc.version] = vc
+    return InstalledVCList
+
+
+def set_vc_by_version(env, msvc):
+    if not SupportedVCMap.has_key(msvc):
+        msg = "VC version %s is not supported" % repr(msvc)
+        raise SCons.Errors.UserError, msg
+    get_installed_vcs()
+    vc = InstalledVCMap.get(msvc)
+    if not vc:
+        msg = "VC version %s is not installed" % repr(msvc)
+        raise SCons.Errors.UserError, msg
+    set_vc_by_directory(env, vc.get_vc_dir())
+
+# New stuff
+
+def script_env(script, args=None):
+    stdout = common.get_output(script, args)
+    return common.parse_output(stdout)
+
+def get_default_version(env):
+    debug('get_default_version()')
+
+    msvc_version = env.get('MSVC_VERSION')
+    if not msvc_version:
+        installed_vcs = get_installed_vcs()
+        debug('InstalledVCMap:%s'%InstalledVCMap)
+        if not installed_vcs:
+            msg = 'No installed VCs'
+            debug('msv %s\n' % repr(msg))
+            SCons.Warnings.warn(SCons.Warnings.VisualCMissingWarning, msg)
+            return None
+        msvc = installed_vcs[0]
+        msvc_version = msvc.version
+        debug('msvc_setup_env: using default installed MSVC version %s\n' % repr(msvc_version))
+
+    return msvc_version
+
+# Dict to 'canonalize' the arch
+_ARCH_TO_CANONICAL = {
+        "x86": "x86",
+        "amd64": "amd64",
+        "i386": "x86",
+        "emt64": "amd64",
+        "x86_64": "amd64"
+}
+
+# Given a (host, target) tuple, return the argument for the bat file. Both host
+# and targets should be canonalized.
+_HOST_TARGET_ARCH_TO_BAT_ARCH = {
+        ("x86", "x86"): "x86",
+        ("x86", "amd64"): "x86_amd64",
+        ("amd64", "amd64"): "amd64",
+        ("amd64", "x86"): "x86"
+}
+
+def get_host_target(env):
+    host_platform = env.get('HOST_ARCH')
+    if not host_platform:
+      #host_platform = get_default_host_platform()
+      host_platform = platform.machine()
+    target_platform = env.get('TARGET_ARCH')
+    if not target_platform:
+      target_platform = host_platform
+
+    return (_ARCH_TO_CANONICAL[host_platform], 
+            _ARCH_TO_CANONICAL[target_platform])
+
+def msvc_setup_env_once(env):
+    try:
+        has_run  = env["MSVC_SETUP_RUN"]
+    except KeyError:
+        has_run = False
+
+    if not has_run:
+        msvc_setup_env(env)
+        env["MSVC_SETUP_RUN"] = False
+
+def msvc_setup_env(env):
+    debug('msvc_setup_env()')
+
+    version = get_default_version(env)
+    host_platform, target_platform = get_host_target(env)
+    debug('msvc_setup_env: using specified MSVC version %s\n' % repr(version))
+    env['MSVC_VERSION'] = version
+
+    msvc = InstalledVCMap.get(version)
+    if not msvc:
+        msg = 'VC version %s not installed' % version
+        debug('msv %s\n' % repr(msg))
+        SCons.Warnings.warn(SCons.Warnings.VisualCMissingWarning, msg)
+        return None
+
+    use_script = env.get('MSVC_USE_SCRIPT', True)
+    if SCons.Util.is_String(use_script):
+        debug('use_script 1 %s\n' % repr(use_script))
+        d = script_env(use_script)
+    elif use_script:
+        # XXX: this is VS 2008 specific, fix this
+        script = os.path.join(msvc.find_vc_dir(), "vcvarsall.bat")
+
+        arg = _HOST_TARGET_ARCH_TO_BAT_ARCH[(host_platform, target_platform)]
+        debug('use_script 2 %s, args:%s\n' % (repr(script), arg))
+        d = script_env(script, args=arg)
+    else:
+        debug('msvc.get_default_env()\n')
+        d = msvc.get_default_env()
+
+    for k, v in d.items():
+        env.PrependENVPath(k, v, delete_existing=True)
+      
+def msvc_exists(version=None):
+    vcs = get_installed_vcs()
+    if version is None:
+        return len(vcs) > 0
+    return InstalledVCMap.has_key(version)
+    
+    
+def reset_installed_vcs():
+    global InstalledVCList
+    global InstalledVCMap
+    InstalledVCList = None
+    InstalledVCMap  = None
+    for vc in SupportedVCList:
+        vc.reset()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: