在 CMake 中将二进制文件放在哪里？
在我的项目中，所有源代码都位于名为“src”的文件夹中。我的项目根目录（“src”上方）中有一个 CMakeLists.txt 文件，但它仅声明项目并包含“src”子目录。 src 下的 CMakeLists.txt 文件完成所有工作，包括“add_binary”。
（这是一种常见的做法，还是我应该将所有智能放在根级别的 CMakeLists.txt 文件中？）
如果我现在构建项目，我的二进制文件将放入 src 文件夹中，但这不会很有意义，我宁愿将其放在根文件夹或专用的“bin”文件夹中。
你如何做到这一点？
in my project, all source code resides in a folder named "src". There's a CMakeLists.txt file in my projects root (above "src"), but it merely declares the project and includes the "src" subdirectory. The CMakeLists.txt file under src does all the work, including "add_binary".
(Is that a common way of doing it, or should I put all the intelligence in the CMakeLists.txt file at the root level?)
If I build the project now, my binary is placed into the src folder, but this doesn't make a lot of sense, I'd rather have it in the root folder or a dedicated "bin" folder.
How do you do this?
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如果您想将所有可执行文件放在名为“bin”的子目录中，则可以在顶部 CMakeLists.txt 文件中使用以下行：
只需删除
/bin即可在根目录。库也存在类似的变量：CMAKE_LIBRARY_OUTPUT_DIRECTORY。附言。添加每个目录的逻辑就可以了。这似乎是做事并使事情井然有序的常见方式。
If you want to put all your executable files in a subdirectory called "bin", then you can use the following line in the top CMakeLists.txt file:
Just remove
/binand executables will be created in the root directory. A similar variable exists for libraries:CMAKE_LIBRARY_OUTPUT_DIRECTORY.PS. Adding per-directory logic is fine. It seems to be the common way to do things and keeps things nicely organized.