LLVM cmake安装找不到DIA SDK [英] LLVM cmake install cannot find DIA SDK

问题描述

我正在尝试使用cmake构建LLVM安装，但它给我有关LLVM_ENABLE_DIA_SDK的错误.在没有PDB的情况下，我设法构建了LLVM，但是我试图从libclang开始，所以我需要PDB. Cmake给我以下错误:

I'm trying to build the LLVM install with cmake but it is giving me an error about the LLVM_ENABLE_DIA_SDK. I managed to build LLVM before without PDB's but I am trying to get started with libclang so I need the PDB. Cmake gives me the following error:

cmake/config-ix.cmake上的CMake错误:482(消息):
找不到DIA SDK.如果您同时安装了VS 2012和2013，则可以
需要卸载前者，然后再重新安装后者.
呼叫堆栈(最近的呼叫优先):
CMakeLists.txt:575(包括)

CMake Error at cmake/config-ix.cmake:482 (message):
DIA SDK not found. If you have both VS 2012 and 2013 installed, you may
need to uninstall the former and re-install the latter afterwards.
Call Stack (most recent call first):
CMakeLists.txt:575 (include)

我安装了VS 2014(2015年更新3)，其中确实有一个DIA文件夹.谁能告诉我如何将其指向DIA SDK的正确位置?

I have VS 2014 installed (2015 with update 3) which does have a DIA folder. Could anyone tell me how to point it to the right DIA SDK location?

推荐答案

我今天遇到了同样的问题，Kerry Seitz的回答确实起作用.

I ran into the same problem today, and Kerry Seitz's answer does work.

实际上，不必手动设置环境变量VSINSTALLDIR，而是打开VS的Developer Command Prompt.它将执行一个批处理脚本并正确创建VSINTALLDIR.在该提示下运行CMake，然后一切正常.

Actually, the environment variable VSINSTALLDIR doesn't have to be set manually -- Instead, open the Developer Command Prompt for VS. It will execute a batch script and create the VSINTALLDIR properly. Run CMake within that prompt, then everything will be OK.

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