更改项目目录名称后编译失败

[xinyu-391]

你在什么场景下需要该功能？

原本编译正常的一个项目，有使用一个开源库(fmt)源码编译，方式如下：

package("fmt")
    add_deps("cmake")
    set_sourcedir(path.join(os.scriptdir(), "deps/fmt"))
    on_install(function (package)
        local configs = {}
        table.insert(configs, "-DCMAKE_BUILD_TYPE=Release")
        import("package.tools.cmake").install(package, configs)
    end)
package_end()

后来修改整个项目目录名称后，编译失败。
分析发现，在build/.packages下，编译好的 ftm的cmake 用的绝对路径，
build/.packages/f/fmt/latest/cache/build_4e0143c9/CPackConfig.cmake

set(CPACK_BUILD_SOURCE_DIRS "/home/user/proj/octopus/deps/fmt;/home/user/proj/octopus/build/.packages/f/fmt/latest/cache/build_4e0143c9")

修改项目路径后，导致找不到了。
所以，能不能用相对路径呢？

描述可能的解决方案

使用相对路径。

描述你认为的候选方案

No response

其他信息

No response

[star-hengxing]

修改项目目录名，失败的 log 是什么呢，你给出的内容似乎没有任何关系

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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Title: Compilation failed after changing the project directory name

In what scenario do you need this function?

A project that was originally compiled normally was compiled using an open source library (fmt) source code, the method is as follows:

package("fmt")
    add_deps("cmake")
    set_sourcedir(path.join(os.scriptdir(), "deps/fmt"))
    on_install(function (package)
        local configs = {}
        table.insert(configs, "-DCMAKE_BUILD_TYPE=Release")
        import("package.tools.cmake").install(package, configs)
    end)
package_end()

Later, after modifying the entire project directory name, the compilation failed.
Analysis shows that under build/.packages, the compiled ftm cmake uses the absolute path.
build/.packages/f/fmt/latest/cache/build_4e0143c9/CPackConfig.cmake

set(CPACK_BUILD_SOURCE_DIRS "/home/user/proj/octopus/deps/fmt;/home/user/proj/octopus/build/.packages/f/fmt/latest/cache/build_4e0143c9")

After modifying the project path, it cannot be found.
So, can we use relative paths?

###Describe possible solutions

Use relative paths.

Describe what you consider to be a candidate

No response

Other information

No response

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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Modify the project directory name, what is the failed log? The content you gave seems to have nothing to do with it.

[waruqi]

提供下完整工程和具体错误信息。

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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Provide complete project and specific error information.