cloudy-raytracer/CMakeLists.txt

cmake_minimum_required(VERSION 3.5)
project(CG1_Tracer LANGUAGES CXX)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_FLAGS "-O3 -pthread")

if(NOT WIN32)
  find_package(Threads REQUIRED)
  find_package(X11 REQUIRED)
endif()

# This directory
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
if(APPLE)
   include_directories(AFTER "/opt/X11/include")
endif()

# which source files to use
file(GLOB common_src "common/*.cpp")
file(GLOB noise_src "common/noise/*.cpp")
file(GLOB camera_src "camera/*.cpp")
file(GLOB light_src "light/*.cpp")
file(GLOB primitive_src "primitive/*.cpp")
file(GLOB renderer_src "renderer/*.cpp")
file(GLOB scene_src "scene/*.cpp")
file(GLOB shader_src "shader/*.cpp")
file(GLOB post_processing_src "post_processing/*.cpp")
file(GLOB homework_src "homeworkMains/*.cpp")

# The tracey library
add_library(tracey STATIC ${common_src} ${noise_src} ${camera_src} ${light_src}
        ${primitive_src} ${renderer_src} ${scene_src} ${shader_src}
        ${post_processing_src} ${homework_src})
if(NOT WIN32)
    target_link_libraries(tracey ${CMAKE_THREAD_LIBS_INIT} ${X11_LIBRARIES})
endif()

# Executables

add_executable(beautifulScene beautifulScene.cpp)
target_link_libraries(beautifulScene tracey)

add_executable(beautifulSceneEpic beautifulSceneEpic.cpp)
target_link_libraries(beautifulSceneEpic tracey)

add_executable(beautifulSceneDark beautifulSceneDark.cpp)
target_link_libraries(beautifulSceneDark tracey)

add_executable(tracey_ex1 homeworkMains/ex1.cpp)
target_link_libraries(tracey_ex1 tracey)

add_executable(tracey_ex2 homeworkMains/ex2.cpp)
target_link_libraries(tracey_ex2 tracey)

add_executable(tracey_ex3_1 homeworkMains/ex3.cpp)
target_link_libraries(tracey_ex3_1 tracey)
target_compile_definitions(tracey_ex3_1 PUBLIC SITUATION=1)
add_executable(tracey_ex3_2 homeworkMains/ex3.cpp)
target_link_libraries(tracey_ex3_2 tracey)
target_compile_definitions(tracey_ex3_2 PUBLIC SITUATION=2)
if("${CMAKE_CURRENT_LIST_DIR}/light/ambientlight.cpp" IN_LIST light_src)
    add_definitions(-DAMBIENTLIGHT_FOUND)
endif()
if("${CMAKE_CURRENT_LIST_DIR}/light/spotlight.cpp" IN_LIST light_src)
    add_definitions(-DSPOTLIGHT_FOUND)
endif()
if("${CMAKE_CURRENT_LIST_DIR}/primitive/objmodel.cpp" IN_LIST primitive_src)
    add_definitions(-DOBJMODEL_FOUND)
endif()

add_executable(tracey_ex4 homeworkMains/ex4.cpp)
target_link_libraries(tracey_ex4 tracey)


add_executable(tracey_ex5 homeworkMains/ex5.cpp)
target_link_libraries(tracey_ex5 tracey)

add_executable(tracey_ex6 homeworkMains/ex6.cpp)
target_link_libraries(tracey_ex6 tracey)
if("${CMAKE_CURRENT_LIST_DIR}/renderer/superrenderer.cpp" IN_LIST renderer_src)
    add_definitions(-DSUPERRENDERER_FOUND)
endif()

add_executable(fancy1 fancy1.cpp)
target_link_libraries(fancy1 tracey)

add_executable(bloom bloom.cpp)
target_link_libraries(bloom tracey)

add_executable(DOFScene DOFScene.cpp)
target_link_libraries(DOFScene tracey)

set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0")

set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0")