WiX：防止 32 位安装程序在 64 位 Windows 上运行

发布于 2024-08-25 08:56:31 字数 734 浏览 4 评论 0原文

由于用户混淆，我们的应用程序需要针对 32 位和 64 位版本的 Windows 的单独安装程序。虽然 32 位安装程序在 win64 上运行良好，但它有可能造成支持问题，我们希望防止这种情况发生。

我想阻止 32 位 MSI 安装程序在 64 位 Windows 计算机上运行。为此，我有以下条件：

<Condition Message="You are attempting to run the 32-bit installer on a 64-bit version of Windows.">
  <![CDATA[Msix64 AND (NOT Win64)]]>
</Condition>

随着 Win64 的定义如下：

<?if $(var.Platform) = "x64"?>
<?define PlatformString = "64-bit"?>
<?define Win64 ?>
<?else?>
<?define PlatformString = "32-bit"?>
<?endif?>

问题是，我无法让此检查正常工作。要么一直触发，要么一直不触发。目标是根据编译时 Win64 变量检查运行时 msix64 变量是否存在，如果它们不对齐，则抛出错误，但逻辑是没有按照我的意愿工作。有没有人想出更好的解决方案？

原文

Due to user confusion, our app requires separate installers for 32-bit and 64-bit versions of Windows. While the 32-bit installer runs fine on win64, it has the potential to create support headaches and we would like to prevent this from happening.

I want to prevent the 32-bit MSI installer from running on 64-bit Windows machines. To that end I have the following condition:

<Condition Message="You are attempting to run the 32-bit installer on a 64-bit version of Windows.">
  <![CDATA[Msix64 AND (NOT Win64)]]>
</Condition>

With the Win64 defined like this:

<?if $(var.Platform) = "x64"?>
<?define PlatformString = "64-bit"?>
<?define Win64 ?>
<?else?>
<?define PlatformString = "32-bit"?>
<?endif?>

Thing is, I can't get this check to work right. Either it fires all the time, or none of the time. The goal is to check presence of the run-time msix64 variable against the compile-time Win64 variable and throw an error if these don't line up, but the logic is not working how I intend it to. Has anyone come up with a better solution?

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我的痛♀有谁懂 2024-09-01 08:56:32

仅在 32 位程序包中包含 Condition 元素（即使用“if”预处理器语句）。条件将是“NOT Msix64”：启动条件必须为真，因此如果设置了 Msix64，启动条件将失败，这意味着它是 x64 操作系统和 32 位软件包，正确的做法是堵塞。

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北方的韩爷 2024-09-01 08:56:32

我们使用以下...

<?if $(var.ProcessorArchitecture)=x86 ?>
<Condition Message="!(loc.LaunchCondition_Error64)">
    <![CDATA[Installed OR Not VersionNT64]]>
</Condition>
<?endif?>

We use the following...

<?if $(var.ProcessorArchitecture)=x86 ?>
<Condition Message="!(loc.LaunchCondition_Error64)">
    <![CDATA[Installed OR Not VersionNT64]]>
</Condition>
<?endif?>

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各自安好 2024-09-01 08:56:32

条件元素与安装过程中存在的 Windows 安装程序属性一起使用。

但是，您将 Win64 定义为 wix 变量，而不是 Windows 安装程序属性。 Wix 变量仅在创建设置时存在。您必须在使用它们时将它们引用为 $(var.MyWixVariable) ，然后 wix 预处理器会将它们替换为其定义的值。

我会尝试这样做：

<?if $(var.Platform) = "x64"?>
<?define PlatformString = "64-bit"?>
<Property Id="Win64" Value="1" />
<?else?>
<?define PlatformString = "32-bit"?>
<?endif?>

如果在创建安装程序时 $(var.Platform) 有正确的值，那么这将导致“Win64”属性被记录在 Windows 安装程序数据库中（即MSI 文件），并且该属性将在安装期间可用，以便在条件元素中使用。

The condition element works with windows installer properties, which exist during an installation.

However, you are defining a Win64 as a wix variable, not a windows installer property. Wix variables only exist while the setup is created. You have to reference them as $(var.MyWixVariable) where you use them, and the wix preprocessor will then replace them with their defined value.

I would try this instead:

<?if $(var.Platform) = "x64"?>
<?define PlatformString = "64-bit"?>
<Property Id="Win64" Value="1" />
<?else?>
<?define PlatformString = "32-bit"?>
<?endif?>

If $(var.Platform) has the right value when the setup is created, then this will cause a "Win64" property to be recorded in the windows installer database (i.e. the MSI file) and the property will be available during installation for use in a condition element.

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舞袖。长 2024-09-01 08:56:32

添加此条件

<Condition Message="This is designed for 32bit OS">%PROCESSOR_ARCHITECTURE ~= "x86" AND %PROCESSOR_ARCHITEW6432 <> "amd64"></Condition>

您可以使用 32 位组件和 64 位组件创建一个安装程序，并将这两个条件放入相应的组件中，

<Component Id="bit32Component" Guid="..." Feature="ProductFeature">
    <Condition>%PROCESSOR_ARCHITECTURE~="x86" AND %PROCESSOR_ARCHITEW6432<>"amd64"></Condition>
</Component>
<Component Id="bit64Component" Guid="..." Feature="ProductFeature">
    <Condition>%PROCESSOR_ARCHITECTURE~="amd64" OR %PROCESSOR_ARCHITEW6432~="amd64"></Condition>
</Component>

这是我使用的参考

http://blogs.msdn.com/david.wang/archive/2006/03/26/HOWTO-Detect -Process-Bitness.aspx

Add this condition

<Condition Message="This is designed for 32bit OS">%PROCESSOR_ARCHITECTURE ~= "x86" AND %PROCESSOR_ARCHITEW6432 <> "amd64"></Condition>

You could create one installer with a 32bit component and a 64bit component and put these two conditions in the respective components

<Component Id="bit32Component" Guid="..." Feature="ProductFeature">
    <Condition>%PROCESSOR_ARCHITECTURE~="x86" AND %PROCESSOR_ARCHITEW6432<>"amd64"></Condition>
</Component>
<Component Id="bit64Component" Guid="..." Feature="ProductFeature">
    <Condition>%PROCESSOR_ARCHITECTURE~="amd64" OR %PROCESSOR_ARCHITEW6432~="amd64"></Condition>
</Component>

here is a reference I used

http://blogs.msdn.com/david.wang/archive/2006/03/26/HOWTO-Detect-Process-Bitness.aspx

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