1CMAKE_BINARY_DIR 2---------------- 3 4The path to the top level of the build tree. 5 6This is the full path to the top level of the current CMake build 7tree. For an in-source build, this would be the same as 8:variable:`CMAKE_SOURCE_DIR`. 9 10When run in -P script mode, CMake sets the variables 11:variable:`CMAKE_BINARY_DIR`, :variable:`CMAKE_SOURCE_DIR`, 12:variable:`CMAKE_CURRENT_BINARY_DIR` and 13:variable:`CMAKE_CURRENT_SOURCE_DIR` to the current working directory. 14