如何解决在Ubuntu 19.04下使用GLFW遇到的此编译问题?

问题描述 投票:0回答:1

因此,我试图编译一个基本应用程序,当我尝试对其进行编译时,它会引发错误:

$ g++ -g -Iinclude -ldl -lX11 -lstdc++ src/*.cpp src/*.c `pkg-config --cflags --libs glfw3 glib-2.0`
/usr/bin/ld: warning: librt.so.1, needed by /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/libglfw.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: /tmp/ccJamhTZ.o: undefined reference to symbol 'dlclose@@GLIBC_2.2.5'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/libdl.so: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status

main.cpp:

#include <glad/glad.h>
#include <GLFW/glfw3.h>

int main(int argc, char** argv) {
    glfwInit();
    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);

    return 0;
}

什么原因造成的,我该如何解决?

c++ glfw glad
1个回答
0
投票

您确定已经下载了glfwgladUbuntu开发人员软件包吗?我在Fedora上,不能真正说出您的代码段有问题。此处:https://ubuntu.pkgs.org/18.04/ubuntu-universe-amd64/libglfw3-dev_3.2.1-1_amd64.deb.html显然是Ubuntu的dev软件包,但我建议看看如何为您的发行版和相应版本安装dev软件包。[编辑]我已使用g++ -o test main.cpp -I/usr/include/GLFW -lglfw编译了您的代码段,但由于没有该库,因此删除了#include<glad/glad.h>

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