scons: Update the MSVC SA to match latest scons code.
This commit is contained in:
José Fonseca
parent
58d376ac42
commit
321aef7da3
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@ -7,7 +7,7 @@ Based on SCons.Tool.mslib, without the MSVC detection.
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"""
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#
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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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@ -130,4 +130,8 @@ def generate(env):
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def exists(env):
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return env.Detect('lib') or env.Detect('link')
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# vim:set ts=4 sw=4 et:
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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@ -7,7 +7,7 @@ Based on SCons.Tool.mslink, without the MSVS detection.
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"""
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#
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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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@ -45,9 +45,9 @@ def pdbGenerator(env, target, source, for_signature):
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except (AttributeError, IndexError):
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return None
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def windowsShlinkTargets(target, source, env, for_signature):
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def _dllTargets(target, source, env, for_signature, paramtp):
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listCmd = []
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dll = env.FindIxes(target, 'SHLIBPREFIX', 'SHLIBSUFFIX')
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dll = env.FindIxes(target, '%sPREFIX' % paramtp, '%sSUFFIX' % paramtp)
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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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@ -55,12 +55,15 @@ def windowsShlinkTargets(target, source, env, for_signature):
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return listCmd
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def windowsShlinkSources(target, source, env, for_signature):
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def _dllSources(target, source, env, for_signature, paramtp):
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listCmd = []
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deffile = env.FindIxes(source, "WINDOWSDEFPREFIX", "WINDOWSDEFSUFFIX")
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for src in source:
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if src == deffile:
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# Check explicitly for a non-None deffile so that the __cmp__
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# method of the base SCons.Util.Proxy class used for some Node
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# proxies doesn't try to use a non-existent __dict__ attribute.
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if deffile and 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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@ -68,17 +71,32 @@ def windowsShlinkSources(target, source, env, for_signature):
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listCmd.append(src)
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return listCmd
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def windowsLibEmitter(target, source, env):
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def windowsShlinkTargets(target, source, env, for_signature):
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return _dllTargets(target, source, env, for_signature, 'SHLIB')
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def windowsShlinkSources(target, source, env, for_signature):
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return _dllSources(target, source, env, for_signature, 'SHLIB')
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def _windowsLdmodTargets(target, source, env, for_signature):
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"""Get targets for loadable modules."""
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return _dllTargets(target, source, env, for_signature, 'LDMODULE')
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def _windowsLdmodSources(target, source, env, for_signature):
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"""Get sources for loadable modules."""
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return _dllSources(target, source, env, for_signature, 'LDMODULE')
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def _dllEmitter(target, source, env, paramtp):
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"""Common implementation of dll emitter."""
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SCons.Tool.msvc.validate_vars(env)
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extratargets = []
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extrasources = []
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dll = env.FindIxes(target, "SHLIBPREFIX", "SHLIBSUFFIX")
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dll = env.FindIxes(target, '%sPREFIX' % paramtp, '%sSUFFIX' % paramtp)
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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("$SHLIBSUFFIX")
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raise SCons.Errors.UserError, 'A shared library should have exactly one target with the suffix: %s' % env.subst('$%sSUFFIX' % paramtp)
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insert_def = env.subst("$WINDOWS_INSERT_DEF")
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if not insert_def in ['', '0', 0] and \
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@ -87,7 +105,7 @@ def windowsLibEmitter(target, source, env):
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# append a def file to the list of sources
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extrasources.append(
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env.ReplaceIxes(dll,
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"SHLIBPREFIX", "SHLIBSUFFIX",
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'%sPREFIX' % paramtp, '%sSUFFIX' % paramtp,
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"WINDOWSDEFPREFIX", "WINDOWSDEFSUFFIX"))
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if env.has_key('PDB') and env['PDB']:
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@ -100,16 +118,27 @@ def windowsLibEmitter(target, source, env):
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# Append an import library to the list of targets.
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extratargets.append(
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env.ReplaceIxes(dll,
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"SHLIBPREFIX", "SHLIBSUFFIX",
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'%sPREFIX' % paramtp, '%sSUFFIX' % paramtp,
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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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extratargets.append(
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env.ReplaceIxes(dll,
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"SHLIBPREFIX", "SHLIBSUFFIX",
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'%sPREFIX' % paramtp, '%sSUFFIX' % paramtp,
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"WINDOWSEXPPREFIX", "WINDOWSEXPSUFFIX"))
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return (target+extratargets, source+extrasources)
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def windowsLibEmitter(target, source, env):
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return _dllEmitter(target, source, env, 'SHLIB')
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def ldmodEmitter(target, source, env):
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"""Emitter for loadable modules.
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Loadable modules are identical to shared libraries on Windows, but building
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them is subject to different parameters (LDMODULE*).
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"""
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return _dllEmitter(target, source, env, 'LDMODULE')
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def prog_emitter(target, source, env):
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SCons.Tool.msvc.validate_vars(env)
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@ -138,8 +167,10 @@ def RegServerFunc(target, source, env):
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regServerAction = SCons.Action.Action("$REGSVRCOM", "$REGSVRCOMSTR")
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regServerCheck = SCons.Action.Action(RegServerFunc, None)
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shlibLinkAction = SCons.Action.Action('${TEMPFILE("$SHLINK $SHLINKFLAGS $_SHLINK_TARGETS $( $_LIBDIRFLAGS $) $_LIBFLAGS $_PDB $_SHLINK_SOURCES")}')
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compositeLinkAction = shlibLinkAction + regServerCheck
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shlibLinkAction = SCons.Action.Action('${TEMPFILE("$SHLINK $SHLINKFLAGS $_SHLINK_TARGETS $_LIBDIRFLAGS $_LIBFLAGS $_PDB $_SHLINK_SOURCES")}')
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compositeShLinkAction = shlibLinkAction + regServerCheck
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ldmodLinkAction = SCons.Action.Action('${TEMPFILE("$LDMODULE $LDMODULEFLAGS $_LDMODULE_TARGETS $_LIBDIRFLAGS $_LIBFLAGS $_PDB $_LDMODULE_SOURCES")}')
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compositeLdmodAction = ldmodLinkAction + regServerCheck
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def generate(env):
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"""Add Builders and construction variables for ar to an Environment."""
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@ -150,12 +181,12 @@ def generate(env):
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env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS /dll')
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env['_SHLINK_TARGETS'] = windowsShlinkTargets
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env['_SHLINK_SOURCES'] = windowsShlinkSources
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env['SHLINKCOM'] = compositeLinkAction
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env['SHLINKCOM'] = compositeShLinkAction
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env.Append(SHLIBEMITTER = [windowsLibEmitter])
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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.windows $( $_LIBDIRFLAGS $) $_LIBFLAGS $_PDB $SOURCES.windows")}'
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env['LINKCOM'] = '${TEMPFILE("$LINK $LINKFLAGS /OUT:$TARGET.windows $_LIBDIRFLAGS $_LIBFLAGS $_PDB $SOURCES.windows")}'
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env.Append(PROGEMITTER = [prog_emitter])
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env['LIBDIRPREFIX']='/LIBPATH:'
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env['LIBDIRSUFFIX']=''
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@ -184,19 +215,19 @@ def generate(env):
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env['REGSVRFLAGS'] = '/s '
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env['REGSVRCOM'] = '$REGSVR $REGSVRFLAGS ${TARGET.windows}'
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# For most platforms, a loadable module is the same as a shared
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# library. Platforms which are different can override these, but
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# setting them the same means that LoadableModule works everywhere.
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# Loadable modules are on Windows the same as shared libraries, but they
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# are subject to different build parameters (LDMODULE* variables).
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# Therefore LDMODULE* variables correspond as much as possible to
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# SHLINK*/SHLIB* ones.
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SCons.Tool.createLoadableModuleBuilder(env)
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env['LDMODULE'] = '$SHLINK'
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env['LDMODULEPREFIX'] = '$SHLIBPREFIX'
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env['LDMODULESUFFIX'] = '$SHLIBSUFFIX'
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env['LDMODULEFLAGS'] = '$SHLINKFLAGS'
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# We can't use '$SHLINKCOM' here because that will stringify the
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# action list on expansion, and will then try to execute expanded
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# strings, with the upshot that it would try to execute RegServerFunc
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# as a command.
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env['LDMODULECOM'] = compositeLinkAction
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env['_LDMODULE_TARGETS'] = _windowsLdmodTargets
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env['_LDMODULE_SOURCES'] = _windowsLdmodSources
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env['LDMODULEEMITTER'] = [ldmodEmitter]
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env['LDMODULECOM'] = compositeLdmodAction
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def exists(env):
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platform = env.get('PLATFORM', '')
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@ -208,4 +239,8 @@ def exists(env):
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return env.Detect('link')
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return None
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# vim:set ts=4 sw=4 et:
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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103
scons/msvc_sa.py
103
scons/msvc_sa.py
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@ -7,7 +7,7 @@ Based on SCons.Tool.msvc, without the MSVS detection.
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"""
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#
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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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@ -40,6 +40,7 @@ import SCons.Platform.win32
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import SCons.Tool
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import SCons.Util
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import SCons.Warnings
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import SCons.Scanner.RC
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CSuffixes = ['.c', '.C']
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CXXSuffixes = ['.cc', '.cpp', '.cxx', '.c++', '.C++']
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@ -97,47 +98,114 @@ pch_action = SCons.Action.Action('$PCHCOM', '$PCHCOMSTR')
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pch_builder = SCons.Builder.Builder(action=pch_action, suffix='.pch',
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emitter=pch_emitter,
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source_scanner=SCons.Tool.SourceFileScanner)
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# Logic to build .rc files into .res files (resource files)
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res_scanner = SCons.Scanner.RC.RCScan()
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res_action = SCons.Action.Action('$RCCOM', '$RCCOMSTR')
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res_builder = SCons.Builder.Builder(action=res_action,
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src_suffix='.rc',
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suffix='.res',
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src_builder=[],
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source_scanner=SCons.Tool.SourceFileScanner)
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SCons.Tool.SourceFileScanner.add_scanner('.rc', SCons.Defaults.CScan)
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source_scanner=res_scanner)
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def msvc_batch_key(action, env, target, source):
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"""
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Returns a key to identify unique batches of sources for compilation.
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If batching is enabled (via the $MSVC_BATCH setting), then all
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target+source pairs that use the same action, defined by the same
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environment, and have the same target and source directories, will
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be batched.
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Returning None specifies that the specified target+source should not
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be batched with other compilations.
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"""
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b = env.subst('$MSVC_BATCH')
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if b in (None, '', '0'):
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# We're not using batching; return no key.
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return None
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t = target[0]
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s = source[0]
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if os.path.splitext(t.name)[0] != os.path.splitext(s.name)[0]:
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# The base names are different, so this *must* be compiled
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# separately; return no key.
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return None
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return (id(action), id(env), t.dir, s.dir)
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def msvc_output_flag(target, source, env, for_signature):
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"""
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Returns the correct /Fo flag for batching.
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If batching is disabled or there's only one source file, then we
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return an /Fo string that specifies the target explicitly. Otherwise,
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we return an /Fo string that just specifies the first target's
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directory (where the Visual C/C++ compiler will put the .obj files).
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"""
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b = env.subst('$MSVC_BATCH')
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if b in (None, '', '0') or len(source) == 1:
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return '/Fo$TARGET'
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else:
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# The Visual C/C++ compiler requires a \ at the end of the /Fo
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# option to indicate an output directory. We use os.sep here so
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# that the test(s) for this can be run on non-Windows systems
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# without having a hard-coded backslash mess up command-line
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# argument parsing.
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return '/Fo${TARGET.dir}' + os.sep
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CAction = SCons.Action.Action("$CCCOM", "$CCCOMSTR",
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batch_key=msvc_batch_key,
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targets='$CHANGED_TARGETS')
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ShCAction = SCons.Action.Action("$SHCCCOM", "$SHCCCOMSTR",
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batch_key=msvc_batch_key,
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targets='$CHANGED_TARGETS')
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CXXAction = SCons.Action.Action("$CXXCOM", "$CXXCOMSTR",
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batch_key=msvc_batch_key,
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targets='$CHANGED_TARGETS')
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ShCXXAction = SCons.Action.Action("$SHCXXCOM", "$SHCXXCOMSTR",
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batch_key=msvc_batch_key,
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targets='$CHANGED_TARGETS')
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def generate(env):
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"""Add Builders and construction variables for MSVC++ to an Environment."""
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static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
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# TODO(batch): shouldn't reach in to cmdgen this way; necessary
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# for now to bypass the checks in Builder.DictCmdGenerator.__call__()
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# and allow .cc and .cpp to be compiled in the same command line.
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static_obj.cmdgen.source_ext_match = False
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shared_obj.cmdgen.source_ext_match = False
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for suffix in CSuffixes:
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static_obj.add_action(suffix, SCons.Defaults.CAction)
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shared_obj.add_action(suffix, SCons.Defaults.ShCAction)
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static_obj.add_action(suffix, CAction)
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shared_obj.add_action(suffix, ShCAction)
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static_obj.add_emitter(suffix, static_object_emitter)
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shared_obj.add_emitter(suffix, shared_object_emitter)
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for suffix in CXXSuffixes:
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static_obj.add_action(suffix, SCons.Defaults.CXXAction)
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shared_obj.add_action(suffix, SCons.Defaults.ShCXXAction)
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static_obj.add_action(suffix, CXXAction)
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shared_obj.add_action(suffix, ShCXXAction)
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static_obj.add_emitter(suffix, static_object_emitter)
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shared_obj.add_emitter(suffix, shared_object_emitter)
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env['CCPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Z7") or ""}'])
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env['CCPCHFLAGS'] = SCons.Util.CLVar(['${(PCH and "/Yu%s /Fp%s"%(PCHSTOP or "",File(PCH))) or ""}'])
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env['CCCOMFLAGS'] = '$CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS /c $SOURCES /Fo$TARGET $CCPCHFLAGS $CCPDBFLAGS'
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env['_MSVC_OUTPUT_FLAG'] = msvc_output_flag
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env['_CCCOMCOM'] = '$CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS $CCPCHFLAGS $CCPDBFLAGS'
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env['CC'] = 'cl'
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env['CCFLAGS'] = SCons.Util.CLVar('/nologo')
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env['CFLAGS'] = SCons.Util.CLVar('')
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env['CCCOM'] = '$CC $CFLAGS $CCFLAGS $CCCOMFLAGS'
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env['CCCOM'] = '$CC $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $CFLAGS $CCFLAGS $_CCCOMCOM'
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env['SHCC'] = '$CC'
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env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS')
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env['SHCFLAGS'] = SCons.Util.CLVar('$CFLAGS')
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env['SHCCCOM'] = '$SHCC $SHCFLAGS $SHCCFLAGS $CCCOMFLAGS'
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env['SHCCCOM'] = '$SHCC $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $SHCFLAGS $SHCCFLAGS $_CCCOMCOM'
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env['CXX'] = '$CC'
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env['CXXFLAGS'] = SCons.Util.CLVar('$CCFLAGS $( /TP $)')
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env['CXXCOM'] = '$CXX $CXXFLAGS $CCCOMFLAGS'
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env['CXXFLAGS'] = SCons.Util.CLVar('$( /TP $)')
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env['CXXCOM'] = '$CXX $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $CXXFLAGS $CCFLAGS $_CCCOMCOM'
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env['SHCXX'] = '$CXX'
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env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS')
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env['SHCXXCOM'] = '$SHCXX $SHCXXFLAGS $CCCOMFLAGS'
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env['SHCXXCOM'] = '$SHCXX $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $SHCXXFLAGS $SHCCFLAGS $_CCCOMCOM'
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env['CPPDEFPREFIX'] = '/D'
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env['CPPDEFSUFFIX'] = ''
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env['INCPREFIX'] = '/I'
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@ -148,6 +216,7 @@ def generate(env):
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env['RC'] = 'rc'
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env['RCFLAGS'] = SCons.Util.CLVar('')
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env['RCSUFFIXES']=['.rc','.rc2']
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env['RCCOM'] = '$RC $_CPPDEFFLAGS $_CPPINCFLAGS $RCFLAGS /fo$TARGET $SOURCES'
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env['BUILDERS']['RES'] = res_builder
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env['OBJPREFIX'] = ''
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@ -159,7 +228,7 @@ def generate(env):
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env['CXXFILESUFFIX'] = '.cc'
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env['PCHPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Yd") or ""}'])
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env['PCHCOM'] = '$CXX $CXXFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS /c $SOURCES /Fo${TARGETS[1]} /Yc$PCHSTOP /Fp${TARGETS[0]} $CCPDBFLAGS $PCHPDBFLAGS'
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env['PCHCOM'] = '$CXX /Fo${TARGETS[1]} $CXXFLAGS $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS /c $SOURCES /Yc$PCHSTOP /Fp${TARGETS[0]} $CCPDBFLAGS $PCHPDBFLAGS'
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env['BUILDERS']['PCH'] = pch_builder
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if not env.has_key('ENV'):
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@ -170,4 +239,8 @@ def generate(env):
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def exists(env):
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return env.Detect('cl')
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# vim:set ts=4 sw=4 et:
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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||||
# End:
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||||
# vim: set expandtab tabstop=4 shiftwidth=4:
|
||||
|
|
|
|||
Loading…
Reference in New Issue