cmake_minimum_required(VERSION 3.14 FATAL_ERROR) project(ecs) if(PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR) message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run CMake from there.") endif() include(cmake/tools.cmake) add_subdirectory(ecs) add_subdirectory(ecs-lua) add_subdirectory(ecs-serial) add_subdirectory(test) set_target_properties(ecs_test PROPERTIES EXCLUDE_FROM_ALL YES)