安装MySQL-client出现:error: command ‘gcc’ failed with exit status 1
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/src
creating build/temp.linux-x86_64-3.6/src/gevent
creating build/temp.linux-x86_64-3.6/src/gevent/libev
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -O2 -g -pipe -Wall -Wp