delphi - 为不同的Delphi IDE创建Delphi包的最佳实践

Question

我维持an open source Delphi Library 。我想要一个适用于所有 Delphi XE 系列编译器的最小项目文件。 理想情况下，我需要一种工具来为 XE6 创建一个项目文件，并自动去除所有冗余信息并为 XE-XE5 创建相应的项目文件。有什么聪明的方法可以实现这一目标吗？

这是我当前的项目文件，其中包含很多冗余信息。例如，它包含 Android/iOS 等的虚拟配置，但我的项目针对的是传统的 Windows 应用程序。如果我手动删除此信息，当项目更改时它会回来。另外，我知道 DebugInformation 的值在 XE4 中是 bool 值，但在 XE5 中是整数。

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    <PropertyGroup>
        <ProjectGuid>{1118D87C-9E72-4D93-9098-E70AD237493A}</ProjectGuid>
        <MainSource>dutil_rtl.dpk</MainSource>
        <ProjectVersion>15.1</ProjectVersion>
        <FrameworkType>None</FrameworkType>
        <Base>True</Base>
        <Config Condition="'$(Config)'==''">Release</Config>
        <Platform Condition="'$(Platform)'==''">Win32</Platform>
        <TargetedPlatforms>3</TargetedPlatforms>
        <AppType>Package</AppType>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Config)'=='Base' or '$(Base)'!=''">
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="('$(Platform)'=='Win32' and '$(Base)'=='true') or '$(Base_Win32)'!=''">
        <Base_Win32>true</Base_Win32>
        <CfgParent>Base</CfgParent>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="('$(Platform)'=='Win64' and '$(Base)'=='true') or '$(Base_Win64)'!=''">
        <Base_Win64>true</Base_Win64>
        <CfgParent>Base</CfgParent>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Config)'=='Debug' or '$(Cfg_1)'!=''">
        <Cfg_1>true</Cfg_1>
        <CfgParent>Base</CfgParent>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="('$(Platform)'=='Win32' and '$(Cfg_1)'=='true') or '$(Cfg_1_Win32)'!=''">
        <Cfg_1_Win32>true</Cfg_1_Win32>
        <CfgParent>Cfg_1</CfgParent>
        <Cfg_1>true</Cfg_1>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="('$(Platform)'=='Win64' and '$(Cfg_1)'=='true') or '$(Cfg_1_Win64)'!=''">
        <Cfg_1_Win64>true</Cfg_1_Win64>
        <CfgParent>Cfg_1</CfgParent>
        <Cfg_1>true</Cfg_1>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Config)'=='Release' or '$(Cfg_2)'!=''">
        <Cfg_2>true</Cfg_2>
        <CfgParent>Base</CfgParent>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="('$(Platform)'=='Win32' and '$(Cfg_2)'=='true') or '$(Cfg_2_Win32)'!=''">
        <Cfg_2_Win32>true</Cfg_2_Win32>
        <CfgParent>Cfg_2</CfgParent>
        <Cfg_2>true</Cfg_2>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="('$(Platform)'=='Win64' and '$(Cfg_2)'=='true') or '$(Cfg_2_Win64)'!=''">
        <Cfg_2_Win64>true</Cfg_2_Win64>
        <CfgParent>Cfg_2</CfgParent>
        <Cfg_2>true</Cfg_2>
        <Base>true</Base>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Base)'!=''">
        <VerInfo_Keys>CompanyName=;FileDescription=;FileVersion=1.0.0.0;InternalName=;LegalCopyright=;LegalTrademarks=;OriginalFilename=;ProductName=;ProductVersion=1.0.0.0;Comments=</VerInfo_Keys>
        <VerInfo_Locale>1033</VerInfo_Locale>
        <DCC_DUPLICATE_CTOR_DTOR>false</DCC_DUPLICATE_CTOR_DTOR>
        <GenPackage>true</GenPackage>
        <GenDll>true</GenDll>
        <RuntimeOnlyPackage>true</RuntimeOnlyPackage>
        <DCC_Namespace>System;Xml;Data;Datasnap;Web;Soap;$(DCC_Namespace)</DCC_Namespace>
        <DCC_DcuOutput>..\lib\$(Platform)\$(Config)</DCC_DcuOutput>
        <DCC_ExeOutput>.\$(Platform)\$(Config)</DCC_ExeOutput>
        <DCC_E>false</DCC_E>
        <DCC_N>false</DCC_N>
        <DCC_S>false</DCC_S>
        <DCC_F>false</DCC_F>
        <DCC_K>false</DCC_K>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Base_Win32)'!=''">
        <DCC_Namespace>Winapi;System.Win;Data.Win;Datasnap.Win;Web.Win;Soap.Win;Xml.Win;Bde;$(DCC_Namespace)</DCC_Namespace>
        <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Base_Win64)'!=''">
        <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
        <DCC_Namespace>Winapi;System.Win;Data.Win;Datasnap.Win;Web.Win;Soap.Win;Xml.Win;$(DCC_Namespace)</DCC_Namespace>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Cfg_1)'!=''">
        <DCC_Define>DEBUG;$(DCC_Define)</DCC_Define>
        <DCC_Optimize>false</DCC_Optimize>
        <DCC_GenerateStackFrames>true</DCC_GenerateStackFrames>
        <DCC_DebugInfoInExe>true</DCC_DebugInfoInExe>
        <DCC_RemoteDebug>true</DCC_RemoteDebug>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Cfg_1_Win32)'!=''">
        <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
        <DCC_RemoteDebug>false</DCC_RemoteDebug>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Cfg_1_Win64)'!=''">
        <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Cfg_2)'!=''">
        <DCC_LocalDebugSymbols>false</DCC_LocalDebugSymbols>
        <DCC_Define>RELEASE;$(DCC_Define)</DCC_Define>
        <DCC_SymbolReferenceInfo>0</DCC_SymbolReferenceInfo>
        <DCC_DebugInformation>false</DCC_DebugInformation>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Cfg_2_Win32)'!=''">
        <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
    </PropertyGroup>
    <PropertyGroup Condition="'$(Cfg_2_Win64)'!=''">
        <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
    </PropertyGroup>
    <ItemGroup>
        <DelphiCompile Include="$(MainSource)">
            <MainSource>MainSource</MainSource>
        </DelphiCompile>
        <DCCReference Include="rtl.dcp"/>
        <DCCReference Include="..\src\dutil.core.Exception.pas"/>
        <DCCReference Include="..\src\dutil.core.NonRefCountedInterfacedObject.pas"/>
        <DCCReference Include="..\src\dutil.io.device.File_.pas"/>
        <DCCReference Include="..\src\dutil.io.device.TempFile.pas"/>
        <DCCReference Include="..\src\dutil.io.FileVersion.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.MessageWindowThread.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.Platform.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.Process.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.registry.Reader.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.registry.Validation.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.registry.Writer.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.SpecialPath.pas"/>
        <DCCReference Include="..\src\dutil.sys.win32.SubclassingWindow.pas"/>
        <DCCReference Include="..\src\dutil.text.arg.Arg.pas"/>
        <DCCReference Include="..\src\dutil.text.arg.Arguments.pas"/>
        <DCCReference Include="..\src\dutil.text.arg.Builder.pas"/>
        <DCCReference Include="..\src\dutil.text.Convert.pas"/>
        <DCCReference Include="..\src\dutil.text.json.Json.pas"/>
        <DCCReference Include="..\src\dutil.text.json.Reader.pas"/>
        <DCCReference Include="..\src\dutil.text.json.Validation.pas"/>
        <DCCReference Include="..\src\dutil.text.Util.pas"/>
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        <DCCReference Include="..\src\dutil.time.Time.pas"/>
        <DCCReference Include="..\src\dutil.util.concurrent.BlockingQueue.pas"/>
        <DCCReference Include="..\src\dutil.util.concurrent.FailSafeThread.pas"/>
        <DCCReference Include="..\src\dutil.util.concurrent.Result.pas"/>
        <DCCReference Include="..\src\dutil.util.concurrent.Timer.pas"/>
        <DCCReference Include="..\src\dutil.util.concurrent.TimerImpl.pas"/>
        <DCCReference Include="..\src\dutil.util.concurrent.TimerQueue.pas"/>
        <DCCReference Include="..\src\dutil.util.container.DynArray.pas"/>
        <DCCReference Include="..\src\dutil.util.digest.Crc32.pas"/>
        <BuildConfiguration Include="Release">
            <Key>Cfg_2</Key>
            <CfgParent>Base</CfgParent>
        </BuildConfiguration>
        <BuildConfiguration Include="Base">
            <Key>Base</Key>
        </BuildConfiguration>
        <BuildConfiguration Include="Debug">
            <Key>Cfg_1</Key>
            <CfgParent>Base</CfgParent>
        </BuildConfiguration>
    </ItemGroup>
    <ProjectExtensions>
        <Borland.Personality>Delphi.Personality.12</Borland.Personality>
        <Borland.ProjectType>Package</Borland.ProjectType>
        <BorlandProject>
            <Delphi.Personality>
                <VersionInfo>
                    <VersionInfo Name="IncludeVerInfo">True</VersionInfo>
                    <VersionInfo Name="AutoIncBuild">False</VersionInfo>
                    <VersionInfo Name="MajorVer">1</VersionInfo>
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                    <VersionInfoKeys Name="Comments"/>
                </VersionInfoKeys>
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                <Excluded_Packages>
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</Project>

Answer 1

在过去，当一切都仅基于 DPR/DPK 文件时，单个项目文件可能可以工作，但自从引入 DPROJ 文件后，单个项目将不再工作。这是因为 DPROJ 文件包含版本信息，在某些情况下还包含节点结构，这些信息在 IDE 版本之间有所不同。如果您在较新的 IDE 中打开 DPROJ 并且该文件包含较旧的版本/结构，则 IDE 将升级该项目。如果您随后将更改保存到同一文件，则它将不再在旧的 IDE 中工作。

如果您查看任何主要的第三方组件包，就会发现它们为每个 IDE 版本维护不同的项目，因此。您也需要这样做。