MinGW 配置glfw有如下结构环境:
MinGW
+- include
| +- GLFW
| +- glfw3.h
+- lib
+- libglfw3.a
+- libglfw3dll.a
运行如下程序:
#include<cstdio>
#include<GL/glew.h>
#include<GLFW/glfw3.h>
int main()
{
glfwInit();
glfwSleep(1.0);
glfwTerminate();
return 0;
}
运行如下命令:
!g++ test.cpp -g -o test.exe -lgfw3dll -lopengl32
出现如下结果:
In file included from test.cpp:2:
H:/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/GL/glew.h:1202:24: GL/glu.h: No such file or directory
In file included from test.cpp:3:
H:/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/GLFW/glfw3.h:168:21: GL/gl.h: No such file or directory
test.cpp: In function `int main()':
test.cpp:8: error: `glfwSleep' was not declared in this scope
这里报的错误很明显啊
前两个保存时因为你没有安装
glu
以及gl
的头文件。后一个是因为没有
glfwSleep
这个函数。光有
glfw
是不够的。