Linux for Ubuntu Clion配置OpenGL(C/C++)开发环境

1.使用 apt 安装 OpenGL 和开发包

sudo apt-get install build-essential libgl1-mesa-dev  
sudo apt-get install freeglut3-dev  
sudo apt-get install libglew-dev libsdl2-dev libsdl2-image-dev libglm-dev libfreetype6-dev

2.写个测试demo

#include 
#include 
#include 
#include 

void init(){
    glClearColor(1.0, 1.0, 1.0, 0.0);   //Set display-window color to white.

    glMatrixMode(GL_PROJECTION);        //Set projection parameters.
    gluOrtho2D(0.0, 200.0, 0.0, 150.0);
}

void lineSegment(){
    glClear(GL_COLOR_BUFFER_BIT);   //Clear display window.

    glColor3f(1.0, 0.0, 0.0);       //Set line segment color to red.
    glBegin(GL_LINES);
        glVertex2i(180, 45);        //Specify line-segment geometry
        glVertex2i(10, 145);
    glEnd();

    glFlush();      //Process all OpenGL routines as quickly as possible.
}

int main(int argc, char **argv) {
    glutInit(&argc, argv);                          //Initialize GLUT.
    glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);    //Set display mode.
    glutInitWindowPosition(50, 100);    //Set top-left display-window position.
    glutInitWindowSize(400, 300);       //Set display-window width and height.
    glutCreateWindow("An example OpenGL Program");  //Create display window.

    init();                         //Execute initialization procedure.
    glutDisplayFunc(lineSegment);   //Send graphics to display window.
    glutMainLoop();                 //Display everything and wait.
    return 0;
}

3.编写CMakeLists.txt文件

cmake_minimum_required(VERSION 3.8)
project(cg_test)

set(CMAKE_CXX_STANDARD 11)

set(SOURCE_FILES main.cpp)
add_executable(cg_test ${SOURCE_FILES})

find_package(OpenGL REQUIRED)
find_package(GLUT REQUIRED)

include_directories(${OPENGL_INCLUDE_DIRS} ${GLUT_INCLUDE_DIRS})

target_link_libraries(${PROJECT_NAME} ${OPENGL_LIBRARIES} ${GLUT_LIBRARY})