PathTracing/CMakeLists.txt at main · marko176/PathTracing · GitHub

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cmake_minimum_required(VERSION 3.22)
project(PathTracer)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/$<CONFIG>")


set(BUILD_SHARED_LIBS OFF)
set(ASSIMP_BUILD_TESTS OFF)

add_subdirectory(assimp)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

message(STATUS "C++ compiler: ${CMAKE_CXX_COMPILER}")
message(STATUS "C++ standard: ${CMAKE_CXX_STANDARD}")

if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build type" FORCE)
endif()


set(INTERPROCEDURAL_OPTIMIZATION TRUE)

add_executable(PathTracer
            stb_image.cpp
            stb_image_write.cpp
            main.cpp
            Model.cpp
            Texture.cpp
            ResourceManager.cpp
            Primitive.cpp
            Shape.cpp
            Light.cpp
            LightSampler.cpp
            Scene.cpp
            Integrators.cpp
            PhaseFunction.cpp)


target_include_directories(PathTracer PRIVATE ${CMAKE_SOURCE_DIR})
target_link_libraries(PathTracer PRIVATE assimp)

if (MSVC)
    target_compile_options(PathTracer PRIVATE
        $<$<CONFIG:Debug>:/FS /Zi /Od /W3 /MDd>
        $<$<CONFIG:RelWithDebInfo>:/FS /Zi /O2 /W2 /MD>
        $<$<CONFIG:Release>:/FS /Ox /MD>
    )
else()
    target_compile_options(PathTracer PRIVATE

        $<$<CONFIG:Debug>:-O0;-g;-march=native;-Wall;-Wunreachable-code;-Wuninitialized;-Winit-self;-Wfloat-equal>

        $<$<CONFIG:RelWithDebInfo>:-O2;-g;-march=native;-Wall>

        $<$<CONFIG:Release>:-O3;-g;-march=native>
    )
endif()


add_executable(example1
            stb_image.cpp
            stb_image_write.cpp
            examples/example_1.cpp
            Model.cpp
            Texture.cpp
            ResourceManager.cpp
            Primitive.cpp
            Shape.cpp
            Light.cpp
            LightSampler.cpp
            Scene.cpp
            Integrators.cpp
            PhaseFunction.cpp)


target_include_directories(example1 PRIVATE ${CMAKE_SOURCE_DIR})
target_link_libraries(example1 PRIVATE assimp)

if (MSVC)
    target_compile_options(example1 PRIVATE
        $<$<CONFIG:Debug>:/FS /Zi /Od /W3 /MDd>
        $<$<CONFIG:RelWithDebInfo>:/FS /Zi /O2 /W2 /MD>
        $<$<CONFIG:Release>:/FS /Ox /MD>
    )
else()
    target_compile_options(example1 PRIVATE

        $<$<CONFIG:Debug>:-O0;-g;-march=native;-Wall;-Wunreachable-code;-Wuninitialized;-Winit-self;-Wfloat-equal>

        $<$<CONFIG:RelWithDebInfo>:-O2;-g;-march=native;-Wall>

        $<$<CONFIG:Release>:-O3;-g;-march=native;-fno-math-errno;-fno-trapping-math>
    )
endif()