我正在阅读this tutorial on OpenGL。我收到编译错误如下:
Undefined symbols for architecture x86_64:
"_glfwInit", referenced from:
_main in main.cpp.o
"_glfwTerminate", referenced from:
_main in main.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[3]: *** [OpenGL] Error 1
make[2]: *** [CMakeFiles/OpenGL.dir/all] Error 2
make[1]: *** [CMakeFiles/OpenGL.dir/rule] Error 2
make: *** [OpenGL] Error 2
现在我将列出我的当前设置,从我的main.cpp开始
#include <iostream>
#include <GLFW/glfw3.h>
#include <thread>
int main() {
glfwInit();
std::this_thread::sleep_for(std::chrono::seconds(1));
glfwTerminate();
return 0;
}
这是我的Cmake文件
cmake_minimum_required(VERSION 3.7)
project(OpenGL)
set(CMAKE_CXX_STANDARD 11)
set(SOURCE_FILES main.cpp)
add_executable(OpenGL ${SOURCE_FILES})
最后我的命令行参数:
-lglfw -framework Cocoa -framework OpenGL -
framework IOKit -framework CoreVideo
我正在使用CLion,我相信我已经正确编译了它。我只想弄个空白窗口。