python3用pip3安装wordcloud库出现command ‘x86_64-linux-gnu-gcc‘ failed with exit status 1 错误
系统 Ubuntu 5.4.0-6ubuntu1~16.04.4
解决办法
sudo apt-get install python3-dev
python3用pip安装wordcloud库出现command 'x86_64-linux-gnu-gcc' failed with exit status 1
原文：http://www.cnblogs.com/canitang/p/7994184.html