CMakeLists.txt

cmake_minimum_required(VERSION 3.15)
project(cg_ray_tracer)


set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp")

if(APPLE)
    set(CMAKE_C_COMPILER clang)
    set(CMAKE_CXX_COMPILER clang++)

    if(CMAKE_C_COMPILER_ID MATCHES "Clang\$")
        set(OpenMP_C_FLAGS "-Xpreprocessor -fopenmp")
        set(OpenMP_C_LIB_NAMES "libomp")
        set(OpenMP_omp_LIBRARY omp)
    endif()

    if(CMAKE_CXX_COMPILER_ID MATCHES "Clang\$")
        set(OpenMP_CXX_FLAGS "-Xpreprocessor -fopenmp")
        set(OpenMP_CXX_LIB_NAMES "libomp")
        set(OpenMP_omp_LIBRARY omp)
    endif()

endif()

find_package(OpenMP REQUIRED)

set(CMAKE_CXX_STANDARD 14)

add_executable(cg_ray_tracer libs/glm/gtx/intersect.hpp src/main.cpp src/utils/defs.h src/mesh/Mesh.cpp src/mesh/Mesh.h src/utils/Utils.cpp src/utils/Utils.h src/renderer/Renderer.cpp src/renderer/Renderer.h src/light/Light.cpp src/light/Light.h src/camera/Camera.cpp src/camera/Camera.h src/kdtree/KDTree.cpp src/kdtree/KDTree.h src/utils/Random.cpp src/utils/Random.h src/utils/NormalCoord.cpp src/utils/NormalCoord.h src/configs.h)

target_link_libraries(cg_ray_tracer OpenMP::OpenMP_CXX)