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/CPM.cmake)
include(cmake/tools.cmake)

CPMAddPackage(
  NAME PackageProject.cmake
  GITHUB_REPOSITORY TheLartians/PackageProject.cmake
  VERSION 1.3
)


add_subdirectory(io)
add_subdirectory(test)