CMakeLists.txt

cmake_minimum_required(VERSION 3.20)
project(3dGraphBuilder)

cmake_policy(SET CMP0072 NEW)
cmake_policy(SET CMP0074 NEW)

set(CMAKE_CXX_STANDARD 20)

list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules")

find_package(OpenGL REQUIRED)
find_package(GLEW REQUIRED)
find_package(SDL2 REQUIRED)

if(APPLE)
    # brew version of glew doesn't provide GLEW_* variables
    get_target_property(GLEW_INCLUDE_DIRS GLEW::GLEW INTERFACE_INCLUDE_DIRECTORIES)
    get_target_property(GLEW_LIBRARIES GLEW::GLEW INTERFACE_LINK_LIBRARIES)
    get_target_property(GLEW_LIBRARY GLEW::GLEW LOCATION)
    list(APPEND GLEW_LIBRARIES "${GLEW_LIBRARY}")
endif()

set(TARGET_NAME "${PROJECT_NAME}")

add_executable(${TARGET_NAME} main.cpp Scene.cpp Scene.h Mesh.h Graphics.h Function.cpp Function.h Isolines.cpp Isolines.h Surface.cpp Surface.h Grid.cpp Grid.h Functions.h)
target_include_directories(${TARGET_NAME} PUBLIC
        "${SDL2_INCLUDE_DIRS}"
        "${GLEW_INCLUDE_DIRS}"
        "${OPENGL_INCLUDE_DIRS}"
        )
target_link_libraries(${TARGET_NAME} PUBLIC
        "${GLEW_LIBRARIES}"
        "${SDL2_LIBRARIES}"
        "${OPENGL_LIBRARIES}"
        )