[C++知识库]opengl glfw3

安装

sudo apt install libx11-dev libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev

下载
https://github.com/glfw/glfw/releases/download/3.3.2/glfw-3.3.2.zip

解压到 ~/glfw-3.3.2

mkdir ~/glfw-3.3.2/build
cd  ~/glfw-3.3.2/build
cmake ~/glfw-3.3.2 或../
make
make install #主要为得到/usr/local/include下的glfw3相关的多个头文件

下面这段 可以在节里，也可加在debug/release的target节里

<Linker>
			<Add library="glfw3" />
			<Add library="GLEW" />//不重要
			<Add library="GL" />
			<Add library="X11" />
			<Add library="Xrandr" />
			<Add library="Xi" />
			<Add library="Xinerama" />
			<Add library="Xxf86vm" />//不重要
			<Add library="Xcursor" />
			<Add library="pthread" />
			<Add library="dl" />
			<Add library="m" />//不重要
			<Add library="rt" />//不重要
</Linker>

上面选项 当然也可以通IDE中添加。 选择 菜单(project/Built options)
或 (project/project properties/project settrings/project built options/link settings)

测试代码

#include <stdio.h>
#include <GLFW/glfw3.h>
int main()
{
    glfwInit();
    printf("glfw3 Init test.");
    return 0;
}