xmake-io
Xmake是否支持在plat=windows的情况下，自定义msvc的编译链
Xmake Version
2.9.5
Operating System Version and Architecture
Windows10
Describe Bug
我电脑由于不能联网，所以安装的是便携版的msvc，并设置好相应的PATH、INLCUDE、`LIB``环境变量，用cmake是能够正确识别和编译的，但是用xmake的时候，发现会提示找不到vs。
Expected Behavior
无
Project Configuration
无
Additional Information and Error Logs
无
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Title: Does Xmake support customizing the msvc compilation chain when plat=windows?
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This supports the detection and loading of vcvarsall.bat, as well as the vs prompt cmd environment. . Other environments are not supported
如果要支持，需要 config 新增几个参数专门设置 INCLUDE/LIBPATH，然后还是在 find_vstudio 基于这些值去查找吧。
这样貌似也能无缝支持 wine-msvc 的工具链，包管理那边继续走环境变量。
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If you want to support it, you need to add several parameters to config to specifically set INCLUDE/LIBPATH, and then use find_vstudio to search based on these values.
This seems to be able to seamlessly support the wine-msvc tool chain, and the package management will continue to use environment variables.
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I looked at the source code. It seems that xmake looks for VS based on the registry, and the build tool seems to use msbuild. I don’t know if I understand it correctly.
跟 msbuild 有啥关系，xmake 直接调用的编译器。
环境加载依赖 vcallvars.bat 你可以自己看下源码
https://github.com/xmake-io/xmake/blob/dev/xmake/modules/detect/sdks/find_vstudio.lua
好的嘞，大佬，这是便携版MSVC的下载开源工具，https://github.com/Data-Oriented-House/PortableBuildTools
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What does it have to do with msbuild, the compiler called directly by xmake.
Environment loading depends on vcallvars.bat. You can look at the source code yourself.
https://github.com/xmake-io/xmake/blob/dev/xmake/modules/detect/sdks/find_vstudio.lua
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I have never used the portable version of msvc. You can provide the installation package, or directly upload the pr to xmake-repo for inclusion. You can consider integrating it later.
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Okay, boss, this is the downloadable open source tool for the portable version of MSVC, https://github.com/Data-Oriented-House/PortableBuildTools
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It's strong, boss. I'll try it when I get back tonight.