单MSI安装正确的32位或64位C＃应用程序 [英] Single MSI to install correct 32 or 64 bit c# application

问题描述

我这是为86（32位）和x64（64位）平台上建立了一个C＃应用程序。我的编译系统目前输出两个MSI安装程序，每一个平台。在情况下，它有差别，我的C＃应用​​程序包括一个窗口的任务栏的工具栏，这意味着安装DLL必须由explorer.exe程序被加载

I have a C# application which is built for both x86 (32 bit) and x64 (64 bit) platforms. My build system currently outputs two MSI installers, one for each platform. In case it makes a difference, my C# application includes a windows taskbar toolbar which means that the installed DLL must be loaded by the explorer.exe process.

是否有可能产生一个单一的MSI安装程序将安装取决于当前的操作系统是否是一个64位操作系统我的应用程序的版本是否正确？

Is it possible to produce a single MSI installer which will install the correct version of my application depending on whether the current OS is a 64 bit OS?

这目​​前已经被使用 HTTP实现EXE它执行架构检查，然后启动正确的MSI。不过，我想preFER纯粹MSI为基础的方法。

This has currently been achieved by using http://dotnetinstaller.codeplex.com/ to produce an EXE which performs the architecture check and then launches the correct MSI. However, I would prefer a purely MSI based approach.

推荐答案

没有，这是不可能的。见希思·斯图尔特的<一个href=\"http://blogs.msdn.com/b/heaths/archive/2008/01/15/different-packages-are-required-for-different-processor-architectures.aspx\">Different包都需要针对不同的处理器架构职位。微星来处理这个问题的唯一办法是沿着你描述的线条引导。如果你只是需要把一个文件或密钥或两个64位的位置，这是可能的（但不推荐）做了一个自定义操作，但改变目标安装位置，并使用内置的MSI文件支持赢得将不起作用。

No, this is not possible. See Heath Stewart's Different Packages are Required for Different Processor Architectures post. The only way to handle this with MSI is with a bootstrap along the lines of what you describe. If you just needed to put a file or key or two in a 64-bit location, it's possible (but not recommended) to do that in a custom action, but changing the target installation location and using built-in MSI file support won't work.

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