CMake构建目录 [英] Cmake build directory

问题描述

在为我自己的项目运行cmake/make之后，我注意到cmake将对象文件放入名为 CMakeFiles/myproject.dir/的目录中.如何设置其他构建目录(例如 bin/)?我知道变量 CMAKE_BINARY_DIR 或 CMAKE_CURRENT_BINARY_DIR ，但它们应该是只读的.

After running cmake/make for my own project, I noticed cmake puts object files into a directory named CMakeFiles/myproject.dir/. How can I set a different build directory (e.g. bin/)? I know of the variables CMAKE_BINARY_DIR or CMAKE_CURRENT_BINARY_DIR, but they are supposed to be read-only.

推荐答案

您已经注意到，您无法设置 CMAKE_BINARY_DIR 变量.

As you already note, you can't set CMAKE_BINARY_DIR variable.

根据您的目的，您可以使用:

Depending on your purposes you can use:

安装

add_executable(simple_bin ${SOURCES})
install(TARGETS simple_bin DESTINATION ${PROJECT_SOURCE_DIR}/bin)

add_test

add_executable(simple_bin ${SOURCES})
enable_testing()
add_test(test_name simple_bin --data-directory ${PROJECT_SOURCE_DIR}/bin)

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