CMakeLists.txt

cmake_minimum_required(VERSION 3.11)

project(flut VERSION 0.1)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(FLUT_OUTPUT_DIR "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Location of build process output.")
set(FLUT_SHADERS_DIR "${CMAKE_SOURCE_DIR}/shaders" CACHE PATH "Location of the shaders folder.")
set(FLUT_SOURCE_DIR "${PROJECT_SOURCE_DIR}/src" CACHE PATH "Location of the source root folder.")

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${FLUT_OUTPUT_DIR}")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${FLUT_OUTPUT_DIR}")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${FLUT_OUTPUT_DIR}")

foreach(CONFIG_TYPE ${CMAKE_CONFIGURATION_TYPES})
  string(TOUPPER ${CONFIG_TYPE} CONFIG_TYPE)
  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${FLUT_OUTPUT_DIR})
  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${FLUT_OUTPUT_DIR})
  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${FLUT_OUTPUT_DIR})
endforeach(CONFIG_TYPE CMAKE_CONFIGURATION_TYPES)

include(CheckIPOSupported)
check_ipo_supported(RESULT ENABLE_IPO)
if (ENABLE_IPO)
  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE ON)
endif()

find_package(OpenGL REQUIRED)

add_subdirectory(extern)
add_subdirectory(src)