message("mylib got PROJECT_NAME: ${PROJECT_NAME}")
message("mylib got PROJECT_SOURCE_DIR: ${PROJECT_SOURCE_DIR}")
message("mylib got PROJECT_BINARY_DIR: ${PROJECT_BINARY_DIR}")
message("mylib got CMAKE_CURRENT_SOURCE_DIR: ${CMAKE_CURRENT_SOURCE_DIR}")
message("mylib got CMAKE_CURRENT_BINARY_DIR: ${CMAKE_CURRENT_BINARY_DIR}")
