Question

我在usr / include /中有SFML库，如果我想包含它，我会收到错误，找不到该目录。

我在Ubuntu上使用Netbeans，在Tools / Options / C ++中使用了正确的SFML目录。

任何人都知道这件事是什么？

#include <SFML/Graphics.hpp>

int main()
{
    sf::RenderWindow window(sf::VideoMode(200, 200), "SFML works!");
    sf::CircleShape shape(100.f);
    shape.setFillColor(sf::Color::Green);

    while (window.isOpen())
    {
        sf::Event event;
        while (window.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
                window.close();
        }

        window.clear();
        window.draw(shape);
        window.display();
    }

    return 0;
}

cd＆＃39; / home / user / NetBeansProjects / erstertest＆＃39; / usr / bin / make -f Makefile CONF = Debug＆＃34; / usr / bin / make＆＃34; -f nbproject / Makefile-Debug.mk QMAKE = SUBPROJECTS = .build-conf make [1]：输入目录＆＃39; / home / user中/的NetBeansProjects / erstertest＆＃39; ＆＃34;在/ usr /斌/使＆＃34; -F nbproject / Makefile-Debug.mk dist / Debug / GNU-Linux / erstertest make [2]：输入目录＆＃39; / home / user / NetBeansProjects / erstertest＆＃39; mkdir -p dist / Debug / GNU-Linux g ++ -o dist / Debug / GNU-Linux / erstertest build / Debug / GNU-Linux / main.o build / Debug / GNU-Linux / main.o：In function main': /home/user/NetBeansProjects/erstertest/main.cpp:5: undefined reference to sf :: String :: String（char const *，std :: locale 常量＆安培;）＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:5:undefined 引用sf::VideoMode::VideoMode(unsigned int, unsigned int, unsigned int)' /home/user/NetBeansProjects/erstertest/main.cpp:5: undefined reference to sf :: RenderWindow :: RenderWindow（sf :: VideoMode， sf :: String const＆amp;，unsigned int，sf :: ContextSettings const＆amp;）＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:6：未定义的引用到sf::CircleShape::CircleShape(float, unsigned long)' /home/user/NetBeansProjects/erstertest/main.cpp:7: undefined reference to sf :: Color :: Green＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:7：未定义的引用 to sf::Shape::setFillColor(sf::Color const&)' /home/user/NetBeansProjects/erstertest/main.cpp:9: undefined reference to sf :: Window :: isOpen（）const＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:12:undefined 引用sf::Window::pollEvent(sf::Event&)' /home/user/NetBeansProjects/erstertest/main.cpp:15: undefined reference to sf :: Window :: close（）＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:18:undefined 引用sf::Color::Color(unsigned char, unsigned char, unsigned char, unsigned char)' /home/user/NetBeansProjects/erstertest/main.cpp:18: undefined reference to sf :: RenderTarget :: clear（sf :: Color const＆amp;）＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:19:undefined 引用sf::RenderStates::Default' /home/user/NetBeansProjects/erstertest/main.cpp:19: undefined reference to sf :: RenderTarget :: draw（sf :: Drawable const＆amp ;,, sf :: RenderStates const＆amp;）＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:20:undefined 引用sf::Window::display()' /home/user/NetBeansProjects/erstertest/main.cpp:5: undefined reference to sf :: RenderWindow :: ~RenderWindow（）＆＃39; /home/user/NetBeansProjects/erstertest/main.cpp:24:undefined 引用sf::RenderWindow::~RenderWindow()' /home/user/NetBeansProjects/erstertest/main.cpp:5: undefined reference to sf :: RenderWindow :: ~RenderWindow（）＆＃39;构建/调试/ GNU Linux的/ main.o：在函数sf::CircleShape::~CircleShape()': /usr/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to vtable for sf :: CircleShape＆＃39; /usr/include/SFML/Graphics/CircleShape.hpp:41：未定义的引用 vtable for sf::CircleShape' /usr/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to SF ::形状::〜式样（）＆＃39; collect2：错误：ld返回1退出状态 nbproject / Makefile-Debug.mk：62：目标的配方＆＃39; DIST /调试/ GNU Linux的/ erstertest＆＃39;失败了[2]： * [dist / Debug / GNU-Linux / erstertest]错误1 make [2]：离开目录＆＃39; / home / user中/的NetBeansProjects / erstertest＆＃39; nbproject / Makefile-Debug.mk：59：目标＆＃39; .build-conf＆＃39;失败 make [1]：* [.build-conf]错误2 make [1]：离开目录＆＃39; / home / user中/的NetBeansProjects / erstertest＆＃39; nbproject / Makefile-impl.mk：39：目标配方＆＃39; .build-impl＆＃39;失败 make：*** [.build-impl]错误2

在Ubuntu / Netbeans

0 个答案: