Qt 多媒体:找不到 -lpulse [英] Qt multimedia: cannot find -lpulse

问题描述

我修改了.pro:

QT += core gui multimedia multimediawidgets

我在main.cpp中包含、

And I include <QMediaPlayer>, <QVideoWidgets> in main.cpp

然后我尝试构建.它给了我以下错误:

Then I tried to build. It gives me following errors:

cannot find -lpulse-mainloop-glib
cannot find -lpulse
collect2:error:ld returned 1 exit status

谁能帮帮我?我的系统是 Ubuntu 16.04 LTS.

Can anyone help me? My system is Ubuntu 16.04 LTS.

推荐答案

尝试 sudo apt-get install libpulse-dev

来自 http://www.qtcentre.org/threads/50938-QT-error-usr-bin-ld-cannot-find-lpulse-mainloop-glib:

来自:norobro

默认回复:QT错误/usr/bin/ld:找不到-lpulse-mainloop-glib在我的 Debian 机器上，lib 位于 libpulse-dev 包中.你安装了吗?

Default Re: QT error /usr/bin/ld: cannot find -lpulse-mainloop-glib On my Debian box that lib is in the libpulse-dev package. Do you have it installed?

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