msvc_objectmodel.cpp

Linux下的基于X11的图形开发环境。

	default:
	    found = FALSE; break;
	}
	break;
    case 'P':
	GeneratePreprocessedFile = preprocessYes;
	break;
    case 'Q':
	if ( second == 'I' ) {
	    AdditionalOptions += option;
	    break;
	}
	found = FALSE; break;
    case 'R':
	if ( second == 'T' && third == 'C' ) {
	    if ( fourth == '1' )
		BasicRuntimeChecks = runtimeBasicCheckAll;
	    else if ( fourth == 'c' )
		SmallerTypeCheck = _True;
	    else if ( fourth == 's' )
		BasicRuntimeChecks = runtimeCheckStackFrame;
	    else if ( fourth == 'u' )
		BasicRuntimeChecks = runtimeCheckUninitVariables;
	    else
		found = FALSE; break;
	}
	break;
    case 'T':
	if ( second == 'C' ) {
	    CompileAs = compileAsC;
	} else if ( second == 'P' ) {
	    CompileAs = compileAsCPlusPlus;
	} else {
	    qWarning( "Generator: Options '/Tp<filename>' and '/Tc<filename>' are not supported by qmake" );
	    found = FALSE; break;
	}
	break;
    case 'U':
	UndefinePreprocessorDefinitions += option+2;
	break;
    case 'V':
	AdditionalOptions += option;
	break;
    case 'W':
	switch ( second ) {
	case 'a':
	case '4':
	    WarningLevel = warningLevel_4;
	    break;
	case '3':
	    WarningLevel = warningLevel_3;
	    break;
	case '2':
	    WarningLevel = warningLevel_2;
	    break;
	case '1':
	    WarningLevel = warningLevel_1;
	    break;
	case '0':
	    WarningLevel = warningLevel_0;
	    break;
	case 'L':
	    AdditionalOptions += option;
	    break;
	case 'X':
	    WarnAsError = _True;
	    break;
	case 'p':
	    if ( third == '6' && fourth == '4' ) {
		Detect64BitPortabilityProblems = _True;
		break;
	    }
	    // Fallthrough
	default:
	    found = FALSE; break;
	}
	break;
    case 'X':
	IgnoreStandardIncludePath = _True;
	break;
    case 'Y':
	switch ( second ) {
	case '\0':
	case '-':
	    AdditionalOptions += option;
	    break;
	case 'X':
	    UsePrecompiledHeader = pchGenerateAuto;
	    PrecompiledHeaderFile = option+3;
	    break;
	case 'c':
	    UsePrecompiledHeader = pchCreateUsingSpecific;
	    PrecompiledHeaderFile = option+3;
	    break;
	case 'd':
	case 'l':
	    AdditionalOptions =+ option;
	    break;
	case 'u':
	    UsePrecompiledHeader = pchUseUsingSpecific;
	    PrecompiledHeaderFile = option+3;
	    break;
	default:
	    found = FALSE; break;
	}
	break;
    case 'Z':
	switch ( second ) {
	case '7':
	    DebugInformationFormat = debugOldStyleInfo;
	    break;
	case 'I':
	    DebugInformationFormat = debugEditAndContinue;
	    break;
	case 'd':
	    DebugInformationFormat = debugLineInfoOnly;
	    break;
	case 'i':
	    DebugInformationFormat = debugEnabled;
	    break;
	case 'l':
	    DebugInformationFormat = debugEditAndContinue;
	    break;
	case 'a':
	    DisableLanguageExtensions = _True;
	    break;
	case 'e':
	    DisableLanguageExtensions = _False;
	    break;
	case 'c':
	    if ( third == ':' ) {
		if ( fourth == 'f' )
		    ForceConformanceInForLoopScope = _True;
		else if ( fourth == 'w' )
		    TreatWChar_tAsBuiltInType = _True;
		else
		    found = FALSE;
	    } else {
		found = FALSE; break;
	    }
	    break;
	case 'g':
	case 'm':
	case 's':
	    AdditionalOptions += option;
	    break;
	case 'p':
	    switch ( third )
	    {
	    case '\0':
	    case '1':
		StructMemberAlignment = alignSingleByte;
		if ( fourth == '6' )
		    StructMemberAlignment = alignSixteenBytes;
		break;
	    case '2':
		StructMemberAlignment = alignTwoBytes;
		break;
	    case '4':
		StructMemberAlignment = alignFourBytes;
		break;
	    case '8':
		StructMemberAlignment = alignEightBytes;
		break;
	    default:
		found = FALSE; break;
	    }
	    break;
	default:
	    found = FALSE; break;
	}
	break;
    case 'c':
	if ( second == '\0' ) {
	    CompileOnly = _True;
	} else if ( second == 'l' ) {
	    if ( *(option+5) == 'n' ) {
		CompileAsManaged = managedAssembly;
		TurnOffAssemblyGeneration = _True;
	    } else {
		CompileAsManaged = managedAssembly;
	    }
	} else {
	    found = FALSE; break;
	}
	break;
    case 'd':
	if ( second != 'r' ) {
	    found = FALSE; break;
	}
        CompileAsManaged = managedAssembly;
	break;
    case 'n':
	if ( second == 'o' && third == 'B' && fourth == 'o' ) {
	    AdditionalOptions += "/noBool";
	    break;
	}
	if ( second == 'o' && third == 'l' && fourth == 'o' ) {
	    SuppressStartupBanner = _True;
	    break;
	}
	found = FALSE; break;
    case 's':
	if ( second == 'h' && third == 'o' && fourth == 'w' ) {
	    ShowIncludes = _True;
	    break;
	}
	found = FALSE; break;
    case 'u':
	UndefineAllPreprocessorDefinitions = _True;
	break;
    case 'v':
	if ( second == 'd' || second == 'm' ) {
	    AdditionalOptions += option;
	    break;
	}
	found = FALSE; break;
    case 'w':
	switch ( second ) {
	case '\0':
	    WarningLevel = warningLevel_0;
	    break;
	case 'd':
	    DisableSpecificWarnings += option+3;
	    break;
	default:
	    AdditionalOptions += option;
	}
	break;
    default:
	found = FALSE; break;
    }
    if( !found )
	warn_msg( WarnLogic, "Could not parse Compiler option: %s", option );
    return TRUE;
}

// VCLinkerTool -----------------------------------------------------
VCLinkerTool::VCLinkerTool()
    :	EnableCOMDATFolding( optFoldingDefault ),
	GenerateDebugInformation( unset ),
	GenerateMapFile( unset ),
	HeapCommitSize( -1 ),
	HeapReserveSize( -1 ),
	IgnoreAllDefaultLibraries( unset ),
	IgnoreEmbeddedIDL( unset ),
	IgnoreImportLibrary( unset ),
	LargeAddressAware( addrAwareDefault ),
	LinkDLL( unset ),
	LinkIncremental( linkIncrementalYes ),
	LinkTimeCodeGeneration( unset ),
	MapExports( unset ),
	MapLines( unset ),
	OptimizeForWindows98( optWin98Default ),
	OptimizeReferences( optReferencesDefault ),
	RegisterOutput( unset ),
	ResourceOnlyDLL( unset ),
	SetChecksum( unset ),
	ShowProgress( linkProgressNotSet ),
	StackCommitSize( -1 ),
	StackReserveSize( -1 ),
	SubSystem( subSystemNotSet ),
	SupportUnloadOfDelayLoadedDLL( unset ),
	SuppressStartupBanner( unset ),
	SwapRunFromCD( unset ),
	SwapRunFromNet( unset ),
	TargetMachine( machineNotSet ),
	TerminalServerAware( termSvrAwareDefault ),
	TurnOffAssemblyGeneration( unset ),
	TypeLibraryResourceID( 0 )
{
}

QTextStream &operator<<( QTextStream &strm, const VCLinkerTool &tool )
{
    strm << _begTool3;
    strm << _VCLinkerToolName;
    strm << XPair( _AdditionalDependencies4, tool.AdditionalDependencies, " " );
    strm << XPair( _AdditionalLibraryDirectories, tool.AdditionalLibraryDirectories );
    strm << XPair( _AdditionalOptions, tool.AdditionalOptions, " " );
    strm << XPair( _AddModuleNamesToAssembly, tool.AddModuleNamesToAssembly );
    strm << SPair( _BaseAddress, tool.BaseAddress );
    strm << XPair( _DelayLoadDLLs, tool.DelayLoadDLLs );
    if ( tool.EnableCOMDATFolding != optFoldingDefault )    strm << EPair( _EnableCOMDATFolding, tool.EnableCOMDATFolding );
    strm << SPair( _EntryPointSymbol, tool.EntryPointSymbol );
    strm << XPair( _ForceSymbolReferences, tool.ForceSymbolReferences );
    strm << SPair( _FunctionOrder, tool.FunctionOrder );
    strm << TPair( _GenerateDebugInformation, tool.GenerateDebugInformation );
    strm << TPair( _GenerateMapFile, tool.GenerateMapFile );
    if ( tool.HeapCommitSize != -1 )			    strm << LPair( _HeapCommitSize, tool.HeapCommitSize );
    if ( tool.HeapReserveSize != -1 )			    strm << LPair( _HeapReserveSize, tool.HeapReserveSize );
    strm << TPair( _IgnoreAllDefaultLibraries, tool.IgnoreAllDefaultLibraries );
    strm << XPair( _IgnoreDefaultLibraryNames, tool.IgnoreDefaultLibraryNames );
    strm << TPair( _IgnoreEmbeddedIDL, tool.IgnoreEmbeddedIDL );
    strm << TPair( _IgnoreImportLibrary, tool.IgnoreImportLibrary );
    strm << SPair( _ImportLibrary, tool.ImportLibrary );
    if ( tool.LargeAddressAware != addrAwareDefault )	    strm << EPair( _LargeAddressAware, tool.LargeAddressAware );
    strm << TPair( _LinkDLL, tool.LinkDLL );
    if ( tool.LinkIncremental != linkIncrementalDefault )   strm << EPair( _LinkIncremental, tool.LinkIncremental );
    strm << TPair( _LinkTimeCodeGeneration, tool.LinkTimeCodeGeneration );
    strm << SPair( _LinkToManagedResourceFile, tool.LinkToManagedResourceFile );
    strm << TPair( _MapExports, tool.MapExports );
    strm << SPair( _MapFileName, tool.MapFileName );
    strm << TPair( _MapLines, tool.MapLines );
    strm << SPair( _MergedIDLBaseFileName, tool.MergedIDLBaseFileName );
    strm << SPair( _MergeSections, tool.MergeSections );
    strm << SPair( _MidlCommandFile, tool.MidlCommandFile );
    strm << SPair( _ModuleDefinitionFile, tool.ModuleDefinitionFile );
    if ( tool.OptimizeForWindows98 != optWin98Default )	    strm << EPair( _OptimizeForWindows98, tool.OptimizeForWindows98 );
    if ( tool.OptimizeReferences != optReferencesDefault )  strm << EPair( _OptimizeReferences, tool.OptimizeReferences );
    strm << SPair( _OutputFile, tool.OutputFile );
    strm << SPair( _ProgramDatabaseFile, tool.ProgramDatabaseFile );
    strm << TPair( _RegisterOutput, tool.RegisterOutput );
    strm << TPair( _ResourceOnlyDLL, tool.ResourceOnlyDLL );
    strm << TPair( _SetChecksum, tool.SetChecksum );
    if ( tool.ShowProgress != linkProgressNotSet )	    strm << EPair( _ShowProgress, tool.ShowProgress );
    if ( tool.StackCommitSize != -1 )			    strm << LPair( _StackCommitSize, tool.StackCommitSize );
    if ( tool.StackReserveSize != -1 )			    strm << LPair( _StackReserveSize, tool.StackReserveSize );
    strm << SPair( _StripPrivateSymbols, tool.StripPrivateSymbols );
    strm << EPair( _SubSystem, tool.SubSystem );
    strm << TPair( _SupportUnloadOfDelayLoadedDLL, tool.SupportUnloadOfDelayLoadedDLL );
    strm << TPair( _SuppressStartupBanner, tool.SuppressStartupBanner );
    strm << TPair( _SwapRunFromCD, tool.SwapRunFromCD );
    strm << TPair( _SwapRunFromNet, tool.SwapRunFromNet );
    if ( tool.TargetMachine != machineNotSet )		    strm << EPair( _TargetMachine, tool.TargetMachine );
    if ( tool.TerminalServerAware != termSvrAwareDefault )  strm << EPair( _TerminalServerAware, tool.TerminalServerAware );
    strm << TPair( _TurnOffAssemblyGeneration, tool.TurnOffAssemblyGeneration );
    strm << SPair( _TypeLibraryFile, tool.TypeLibraryFile );
    if ( tool.TypeLibraryResourceID != rcUseDefault ) strm << LPair( _TypeLibraryResourceID, tool.TypeLibraryResourceID );
    strm << SPair( _Version4, tool.Version );
    strm << "/>";
    return strm;
}

// Hashing routine to do fast option lookups ----
// Slightly rewritten to stop on ':' ',' and '\0'
// Original routine in qtranslator.cpp ----------
static uint elfHash( const char* name )
{
    const uchar *k;
    uint h = 0;
    uint g;

    if ( name ) {
	k = (const uchar *) name;
	while ( (*k) &&
		(*k)!= ':' &&
		(*k)!=',' &&
		(*k)!=' ' ) {
	    h = ( h << 4 ) + *k++;
	    if ( (g = (h & 0xf0000000)) != 0 )
		h ^= g >> 24;
	    h &= ~g;
	}
    }