186 lines
7 KiB
Python
186 lines
7 KiB
Python
"""SCons.Tool.mslink
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Tool-specific initialization for the Microsoft linker.
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There normally shouldn't be any need to import this module directly.
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It will usually be imported through the generic SCons.Tool.Tool()
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selection method.
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"""
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#
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# Copyright (c) 2001, 2002, 2003, 2004 The SCons Foundation
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "/home/scons/scons/branch.0/baseline/src/engine/SCons/Tool/mslink.py 0.96.1.D001 2004/08/23 09:55:29 knight"
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import os.path
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import SCons.Action
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import SCons.Defaults
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import SCons.Errors
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import SCons.Platform.win32
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import SCons.Tool
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import SCons.Tool.msvc
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import SCons.Tool.msvs
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import SCons.Util
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def pdbGenerator(env, target, source, for_signature):
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if target and env.has_key('PDB') and env['PDB']:
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return ['/PDB:%s'%target[0].File(env['PDB']).get_string(for_signature),
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'/DEBUG']
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return None
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def win32ShlinkTargets(target, source, env, for_signature):
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listCmd = []
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dll = env.FindIxes(target, 'SHLIBPREFIX', 'SHLIBSUFFIX')
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if dll: listCmd.append("/out:%s"%dll.get_string(for_signature))
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implib = env.FindIxes(target, 'LIBPREFIX', 'LIBSUFFIX')
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if implib: listCmd.append("/implib:%s"%implib.get_string(for_signature))
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return listCmd
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def win32ShlinkSources(target, source, env, for_signature):
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listCmd = []
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deffile = env.FindIxes(source, "WIN32DEFPREFIX", "WIN32DEFSUFFIX")
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for src in source:
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if src == deffile:
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# Treat this source as a .def file.
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listCmd.append("/def:%s" % src.get_string(for_signature))
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else:
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# Just treat it as a generic source file.
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listCmd.append(src)
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return listCmd
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def win32LibEmitter(target, source, env):
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SCons.Tool.msvc.validate_vars(env)
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dll = env.FindIxes(target, "SHLIBPREFIX", "SHLIBSUFFIX")
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no_import_lib = env.get('no_import_lib', 0)
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if not dll:
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raise SCons.Errors.UserError, "A shared library should have exactly one target with the suffix: %s" % env.subst("$SHLIBSUFFIX")
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if env.get("WIN32_INSERT_DEF", 0) and \
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not env.FindIxes(source, "WIN32DEFPREFIX", "WIN32DEFSUFFIX"):
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# append a def file to the list of sources
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source.append(env.ReplaceIxes(dll,
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"SHLIBPREFIX", "SHLIBSUFFIX",
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"WIN32DEFPREFIX", "WIN32DEFSUFFIX"))
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if env.has_key('PDB') and env['PDB']:
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target.append(env['PDB'])
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if not no_import_lib and \
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not env.FindIxes(target, "LIBPREFIX", "LIBSUFFIX"):
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# Append an import library to the list of targets.
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target.append(env.ReplaceIxes(dll,
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"SHLIBPREFIX", "SHLIBSUFFIX",
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"LIBPREFIX", "LIBSUFFIX"))
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# and .exp file is created if there are exports from a DLL
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target.append(env.ReplaceIxes(dll,
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"SHLIBPREFIX", "SHLIBSUFFIX",
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"WIN32EXPPREFIX", "WIN32EXPSUFFIX"))
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return (target, source)
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def prog_emitter(target, source, env):
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SCons.Tool.msvc.validate_vars(env)
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if env.has_key('PDB') and env['PDB']:
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target.append(env['PDB'])
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return (target,source)
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def RegServerFunc(target, source, env):
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if env.has_key('register') and env['register']:
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ret = regServerAction([target[0]], [source[0]], env)
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if ret:
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raise SCons.Errors.UserError, "Unable to register %s" % target[0]
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else:
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print "Registered %s sucessfully" % target[0]
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return ret
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return 0
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regServerAction = SCons.Action.Action("$REGSVRCOM")
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regServerCheck = SCons.Action.Action(RegServerFunc, None)
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shlibLinkAction = SCons.Action.Action('${TEMPFILE("$SHLINK $SHLINKFLAGS $_SHLINK_TARGETS $( $_LIBDIRFLAGS $) $_LIBFLAGS $_PDB $_SHLINK_SOURCES")}')
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compositeLinkAction = shlibLinkAction + regServerCheck
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def generate(env):
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"""Add Builders and construction variables for ar to an Environment."""
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SCons.Tool.createSharedLibBuilder(env)
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SCons.Tool.createProgBuilder(env)
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env['SHLINK'] = '$LINK'
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env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS /dll')
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env['_SHLINK_TARGETS'] = win32ShlinkTargets
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env['_SHLINK_SOURCES'] = win32ShlinkSources
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env['SHLINKCOM'] = compositeLinkAction
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env.Append(SHLIBEMITTER = [win32LibEmitter])
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env['LINK'] = 'link'
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env['LINKFLAGS'] = SCons.Util.CLVar('/nologo')
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env['_PDB'] = pdbGenerator
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env['LINKCOM'] = '${TEMPFILE("$LINK $LINKFLAGS /OUT:$TARGET.win32 $( $_LIBDIRFLAGS $) $_LIBFLAGS $_PDB $SOURCES.win32")}'
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env.Append(PROGEMITTER = [prog_emitter])
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env['LIBDIRPREFIX']='/LIBPATH:'
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env['LIBDIRSUFFIX']=''
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env['LIBLINKPREFIX']=''
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env['LIBLINKSUFFIX']='$LIBSUFFIX'
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env['WIN32DEFPREFIX'] = ''
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env['WIN32DEFSUFFIX'] = '.def'
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env['WIN32_INSERT_DEF'] = 0
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env['WIN32EXPPREFIX'] = ''
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env['WIN32EXPSUFFIX'] = '.exp'
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env['REGSVRACTION'] = regServerCheck
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env['REGSVR'] = os.path.join(SCons.Platform.win32.get_system_root(),'System32','regsvr32')
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env['REGSVRFLAGS'] = '/s '
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env['REGSVRCOM'] = '$REGSVR $REGSVRFLAGS ${TARGET.win32}'
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try:
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version = SCons.Tool.msvs.get_default_visualstudio_version(env)
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if env.has_key('MSVS_IGNORE_IDE_PATHS') and env['MSVS_IGNORE_IDE_PATHS']:
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include_path, lib_path, exe_path = SCons.Tool.msvc.get_msvc_default_paths(version)
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else:
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include_path, lib_path, exe_path = SCons.Tool.msvc.get_msvc_paths(version)
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# since other tools can set these, we just make sure that the
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# relevant stuff from MSVS is in there somewhere.
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env.PrependENVPath('INCLUDE', include_path)
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env.PrependENVPath('LIB', lib_path)
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env.PrependENVPath('PATH', exe_path)
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except (SCons.Util.RegError, SCons.Errors.InternalError):
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pass
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def exists(env):
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if SCons.Tool.msvs.is_msvs_installed():
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# there's at least one version of MSVS installed.
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return 1
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else:
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return env.Detect('link')
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