https://bbs.deepin.org/post/31347 Installation Successful thank you very much
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install the latest version of the gnu compiler 6.1
$ sudo apt-get install gcc-6
$ sudo apt-get install g++-6
$ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 60 --slave /usr/bin/g++ g++ /usr/bin/g++-6
$ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 60 --slave /usr/bin/g++ g++ /usr/bin/g++-5
//Choose the version number in the table and then approved
$ sudo update-alternatives --config gcc