错误信息
gcc: error trying to exec 'cc1': execvp: No such file or directory
解决方法
find /usr/ -name "*cc1*"
# out: /usr/share/terminfo/x/xterm+pcc1
# out: /usr/libexec/gcc/x86_64-redhat-linux/4.8.2/cc1
# out: /usr/libexec/gcc/x86_64-redhat-linux/4.8.2/cc1plus
export PATH=$PATH:/usr/libexec/gcc/x86_64-redhat-linux/4.8.2/