Question

我正在尝试创建一个WiX软件包，在我的MSI安装程序之前安装.NET Framework 4.0。我使用命令行参数\l log.txt检查了我的引导程序的日志文件，发现ExePackage::DetectCondition总是评估为false。

我在我的Visual Studio 2010 Windows Installer XML Bootstrapper项目中包含WixNetFxExtension.dll作为参考。

我包含NetFxExtension命名空间：

<?xml version="1.0" encoding="UTF-8"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"
    xmlns:util="http://schemas.microsoft.com/wix/UtilExtension"
    xmlns:bal="http://schemas.microsoft.com/wix/BalExtension"
    xmlns:netfx="http://schemas.microsoft.com/wix/NetFxExtension">

提供基本的捆绑框架：

  <Bundle Name="RSA Bootstrapper"
      ...
    <BootstrapperApplicationRef Id="WixStandardBootstrapperApplication.RtfLicense" />
      ...

    <Chain>
      <PackageGroupRef Id="NET40" />
      <PackageGroupRef Id="RSA_Application" />
    </Chain>
  </Bundle>
    ...

我在片段中包含<PropertyRef Id="NETFRAMEWORK40FULL" />，然后继续定义.NET Framework 4.0的ExePackage（NET40）：

  <Fragment>
    <PropertyRef Id="NETFRAMEWORK40FULL" />
    <PackageGroup Id="NET40">
    <ExePackage SourceFile="dotNetFx40_Full_x86_x64.exe"
        Compressed="yes"
        Cache="yes"
        DetectCondition="NETFRAMEWORK40FULL"
        InstallCommand="/norestart /passive /showrmui /ACTION=Install"
        Permanent="yes"
        InstallCondition="NOT NETFRAMEWORK40FULL"
        Vital="yes" >
    <ExitCode Value="0" Behavior="success" />
    <ExitCode Value="1641" Behavior="scheduleReboot" />
    <ExitCode Value="3010" Behavior="scheduleReboot" />
    <ExitCode Behavior="error" /> <!-- Everything else is an error -->
  </ExePackage>
    ...

我还检查了Visual Studio构建输出以确认WixNetFxExtension.dll被正确引用：

C：\ Program Files（x86）\ WiX Toolset v3.7 \ bin \ Light.exe ... -ext“C：\ Program Files（x86）\ WiX Toolset v3.7 \ bin \ WixNetFxExtension.dll”

问题在于DetectCondition属性。无论我将其设置为什么，它都会评估为false。

认为可能无法信任NETFRAMEWORK40FULL引用，我尝试使用此代码：

<Fragment>
  <Variable Name="isInstalled"
      Type="numeric"
      Value="0"
      Persisted="yes"
      bal:Overridable="yes"/>
  <util:RegistrySearch Id="FindInstallKey"
      Root="HKLM" Key="SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full"
      Value="Install"
      Result="exists"
      Variable="InstallKeyExists" />
  <util:RegistrySearch
      Root="HKLM" Key="SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full"
      Value="Install"
      Variable="isInstalled"
      After="FindInstallKey"
      Condition="InstallKeyExists = true"
      Format="raw" />
</Fragment>

设置DetectCondition="isInstalled"或DetectCondition="isInstalled = true"始终评估为false。即使设置DetectCondition="true"总是评估为假！

以下是我正在讨论的日志片段DetectCondition="true"

[16A0:17B4][2013-02-13T13:01:43]i001: Burn v3.7.1224.0, Windows v6.1 (Build 7601: Service Pack 1), path: C:\Users\lalic\Documents\Visual Studio 2010\Projects\RSA Preset\Bootstrapper\bin\Release\Bootstrapper.exe, cmdline: '/l log.txt -burn.unelevated BurnPipe.{33090847-CC78-445B-BAAA-564B840B7E8E} {38F95C6A-EC0F-4402-951B-FABFC5827CB6} 6296'
[16A0:17B4][2013-02-13T13:01:43]i000: Setting string variable 'WixBundleLog' to value 'C:\Users\lalic\Documents\Visual Studio 2010\Projects\RSA Preset\Bootstrapper\bin\Release\log.txt'
[16A0:17B4][2013-02-13T13:01:43]i000: Setting string variable 'WixBundleOriginalSource' to value 'C:\Users\lalic\Documents\Visual Studio 2010\Projects\RSA Preset\Bootstrapper\bin\Release\Bootstrapper.exe'
[16A0:17B4][2013-02-13T13:01:43]i052: Condition '((VersionNT = v5.1) AND (ServicePackLevel >= 3)) OR ((VersionNT = v5.2) AND (ServicePackLevel >= 2)) OR ((VersionNT = v6.0) AND (ServicePackLevel >= 1)) OR (VersionNT >= v6.1)' evaluates to true.
[16A0:17B4][2013-02-13T13:01:43]i000: Setting string variable 'WixBundleName' to value 'RSA Bootstrapper'
[16A0:17B4][2013-02-13T13:01:43]i100: Detect begin, 2 packages
[16A0:17B4][2013-02-13T13:01:43]i052: Condition 'true' evaluates to false.
[16A0:17B4][2013-02-13T13:01:43]i103: Detected related package: {D431417D-F0AC-4CFB-8E25-E27F5B8101D9}, scope: PerMachine, version: 2.1.15.0, language: 0 operation: MajorUpgrade
[16A0:17B4][2013-02-13T13:01:43]i101: Detected package: dotNetFx40_Full_x86_x64.exe, state: Absent, cached: None
[16A0:17B4][2013-02-13T13:01:43]i101: Detected package: RSA_Preset.msi, state: Absent, cached: None
[16A0:17B4][2013-02-13T13:01:43]i199: Detect complete, result: 0x0
[16A0:17B4][2013-02-13T13:02:04]i200: Plan begin, 2 packages, action: Install
[16A0:17B4][2013-02-13T13:02:04]i052: Condition 'NOT NETFRAMEWORK40FULL' evaluates to true.

具体而言， i052: Condition 'true' evaluates to false. 并且实际上Condition 'NOT NETFRAMEWORK40FULL' evaluates to true.即使我已经安装了.NET 4.0 Full并且可以在我的注册表中手动查找.NET 4.0条目，无论是在通常位置还是在HKLM\SOFTWARE\Wow6432Node下（我在64位系统上）

我错过了什么吗？为什么DetectCondition不适合我？该项目编译，运行，部署有效载荷，否则工作正常。

Answer 1

<PropertyRef Id="NETFRAMEWORK40FULL" />是对MSI属性的引用，但您正在创建一个包。 Bundle具有与MSI属性不同的变量，尽管Burn本身提供了许多模仿MSI提供的变量。

也就是说，WixNetFxExtension为4.0 NetFx安装程序提供了软件包组。您可以使用简单的<PackageGroupRef Id="NetFx40Redist" />替换所有内容。

Answer 2

NETFRAMEWORK40FULL等变量是MSI变量，你不能在Bundles中使用它们。

我已成功将.NET Framework 4.0客户端版本嵌入到我的捆绑包中。条件变量从注册表中解析。

请注意DetectCondition属性中的语法"<<"（转换为＆lt;＆lt;）。此页面可能有助http://wix.tramontana.co.hu/tutorial/com-expression-syntax-miscellanea/expression-syntax

<?xml version="1.0" encoding="UTF-8"?>
<Wix 
    xmlns="http://schemas.microsoft.com/wix/2006/wi" 
    xmlns:bal="http://schemas.microsoft.com/wix/BalExtension" 
    xmlns:util="http://schemas.microsoft.com/wix/UtilExtension"
    xmlns:netfx="http://schemas.microsoft.com/wix/NetFxExtension">

    <Bundle
        Name="My Program Name"
        Version="1.2.0"
        Manufacturer="SUSU"
        UpgradeCode="some-guid">

        <Chain>
            <PackageGroupRef Id="Netfx4"/>
            <MsiPackage Id="MyProgramInstaller" SourceFile="product.msi" Compressed="yes"/>
        </Chain>

        <BootstrapperApplicationRef Id="WixStandardBootstrapperApplication.RtfLicense">
            <bal:WixStandardBootstrapperApplication
                LicenseFile="license.rtf"
                ShowVersion="yes"
            />
        </BootstrapperApplicationRef>
    </Bundle>

    <Fragment>

        <util:RegistrySearch Root="HKLM" Key="SOFTWARE\Microsoft\Net Framework Setup\NDP\v4\Client" Value="Version" 
            Variable="Netfx4ClientVersion" /> 

        <util:RegistrySearch Root="HKLM" Key="SOFTWARE\Microsoft\Net Framework Setup\NDP\v4\Client" Value="Version" 
            Variable="Netfx4x64ClientVersion" Win64="yes" /> 

        <util:RegistrySearch Root="HKLM" Key="SOFTWARE\Microsoft\Net Framework Setup\NDP\v4\Full" Value="Version" 
            Variable="Netfx4FullVersion" /> 

        <util:RegistrySearch Root="HKLM" Key="SOFTWARE\Microsoft\Net Framework Setup\NDP\v4\Full" Value="Version" 
            Variable="Netfx4x64FullVersion" Win64="yes"/> 


        <PackageGroup Id="Netfx4">
            <ExePackage
                Id="Netfx4"
                Cache="no"
                Compressed="yes"
                PerMachine="yes"
                Permanent="yes"
                Vital="yes"
                SourceFile="c:\Downloads\dotNetFx40_Client_x86_x64.exe"
                InstallCommand="/q"
                DetectCondition="(Netfx4FullVersion &lt;&lt; &quot;4&quot;) OR (Netfx4ClientVersion &lt;&lt; &quot;4&quot;) OR (Netfx4x64ClientVersion &lt;&lt; &quot;4&quot;) OR (Netfx4x64FullVersion &lt;&lt; &quot;4&quot;)"
                />
        </PackageGroup>

    </Fragment>


</Wix>

WiX'Bundle''ExePackage''DetectCondition'总是错误的

2 个答案: