IZG projekt 2017/18

CMakeLists.txt

cmake_minimum_required(VERSION 3.1.0)

project(IzgProjekt2017)

if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    set(APPLE TRUE)
endif()

set(APPLICATION_NAME izgProjekt2017)

set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")

if(MSVC)
    set(USE_PREBUILD_LIB_PACKAGE ON CACHE BOOL "Use prebuild lib package.")

    if(USE_PREBUILD_LIB_PACKAGE)
        set(SDL2_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libs/VisualStudio/SDL2/include CACHE STRING "" FORCE)
        set(SDL2_LIBRARY ${CMAKE_CURRENT_SOURCE_DIR}/libs/VisualStudio/SDL2/lib/SDL2.lib CACHE STRING "" FORCE)
        set(SDL2MAIN_LIBRARY ${CMAKE_CURRENT_SOURCE_DIR}/libs/VisualStudio/SDL2/lib/SDL2main.lib CACHE STRING "" FORCE)
        set(SDL2_LIBRARY_PATH ${CMAKE_CURRENT_SOURCE_DIR}/libs/VisualStudio/SDL2/lib/SDL2.lib CACHE STRING "" FORCE)
        file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/bin/SDL2.dll DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
    endif()
endif()

find_package(SDL2 REQUIRED)

set(GPU_SOURCES
    gpu/gpu.cpp)

set(GPU_INCLUDES)

set(STUDENT_SOURCES
    student/student_cpu.c
    student/student_pipeline.c
    student/student_shader.c
    student/linearAlgebra.c
    student/main.c
    student/camera.c
    student/bunny.c
    student/mouseCamera.c
    student/swapBuffers.c
    student/globals.c)

set(STUDENT_INCLUDES
    student/student_cpu.h
    student/student_pipeline.h
    student/student_shader.h
    student/gpu.h
    student/uniforms.h
    student/buffer.h
    student/vertexPuller.h
    student/program.h
    student/camera.h
    student/bunny.h
    student/mouseCamera.h
    student/swapBuffers.h
    student/globals.h)

set(TESTS_SOURCES
    tests/conformanceTests.cpp
    tests/performanceTest.cpp)

set(TESTS_INCLUDES
    tests/conformanceTests.h
    tests/performanceTest.h)

set(EXAMPLE_SOURCES
    examples/triangleExample.c)

set(EXAMPLE_HEADERS
    examples/triangleExample.h)

set(3RDPARTY_SOURCES)

set(3RDPARTY_INCLUDES
    3rdParty/catch.hpp)

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_C_STANDARD 99)

if(CMAKE_COMPILER_IS_GNUCXX)
    add_compile_options(-W)
    add_compile_options(-Wall)
    add_compile_options(-pedantic)
    add_compile_options(-Wconversion)
endif()

if(CMAKE_COMPILER_IS_GNUCC)
    add_compile_options(-W)
    add_compile_options(-Wall)
    add_compile_options(-pedantic)
    add_compile_options(-Wconversion)
endif()

# defines DEBUG macro when building in CLion in Debug configuration (not when you run it in debug)
#if(CMAKE_BUILD_TYPE MATCHES Debug)
#    add_definitions(-DDEBUG)
#    set(CMAKE_VERBOSE_MAKEFILE ON)
#endif()

if(APPLE)
    execute_process(COMMAND sdl2-config --libs OUTPUT_VARIABLE SDL_LIBS)
    string(STRIP "${SDL_LIBS}" SDL_LIBS)
    execute_process(COMMAND sdl2-config --cflags OUTPUT_VARIABLE SDL_CFLAGS)
    add_definitions(${SDL_CFLAGS})
else()
    set(SDL_LIBS SDL2::SDL2 SDL2::SDL2main)
endif()

add_executable(${APPLICATION_NAME} ${GPU_SOURCES} ${GPU_INCLUDES} ${STUDENT_SOURCES} ${STUDENT_INCLUDES} ${TESTS_SOURCES} ${TESTS_INCLUDES} ${3RDPARTY_SOURCES} ${3RDPARTY_INCLUDES} ${EXAMPLE_SOURCES} ${EXAMPLE_HEADERS})
target_link_libraries(${APPLICATION_NAME} ${SDL_LIBS})
target_include_directories(${APPLICATION_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})