Summary of usr/bin/ld: cannot find-LXXX (QT compilation error cannot find-lgl)

Decide to end this problem! (It is too difficult to find a complete answer on the Internet)

Http://blog.sciencenet.cn/blog-676535-541444.html

Two days ago, the virtual machine was crashed, so I had to reinstall the Virtual Machine and perform the previous work again. After QT-creator is installed, the Compilation Program encounters the following error:

Cannot find-lgl

Baidu finds the solution as follows:

Sudo apt-Get install libqt4-dev or sudo apt-Get install libgl1-mesa-dev or sudo apt-Get libglu1-mesa-dev

I tried the above method one by one.

Let's talk about the first apt-Get install libqt4-dev. below is my error message.

 

Execute the second sudo apt-Get install libgl1-mesa-dev, but the installation can start, but there is a system error at the end of the installation. Many of the built-in software did not see it, and run QT-creator to flash back directly. There is no solution for online search, so you have to reinstall it.

The same is true for executing the third sudo apt-Get libglu1-mesa-dev.