相关疑难解决方法(0)

我正在尝试使用CLion来创建一个SDL2项目.问题是使用#include时无法找到SDL标头.

我的CMakeLists.txt文件:

cmake_minimum_required(VERSION 2.8.4)
project(ChickenShooter)

set(SDL2_INCLUDE_DIR C:/SDL/SDL2-2.0.3/include)
set(SDL2_LIBRARY C:/SDL/SDL2-2.0.3/lib/x64)

include_directories(${SDL2_INCLUDE_DIR})
set(SOURCE_FILES main.cpp)

add_executable(ChickenShooter ${SOURCE_FILES})
target_link_libraries(ChickenShooter ${SDL2_LIBRARY})

我的测试main.cpp:

#include <iostream>
#include "SDL.h" /* This one can't be found */

int main(){
    if (SDL_Init(SDL_INIT_VIDEO) != 0){
        std::cout << "SDL_Init Error: " << SDL_GetError() << std::endl;
        return 1;
    }
    SDL_Quit();
    return 0;
}

谢谢你能给我的任何帮助.

编辑:我正在使用Windows,而CLion配置为使用cygwin64.