MPFR : http://www.mpfr.org/ MacBook% ssh -i .ssh/ssh.key elmarverde@サーバ elmarverde% cd src/ elmarverde% wget http://www.mpfr.org/mpfr-current/mpfr-3.0.0.tar.gz elmarverde% tar xzvf mpfr-3.0.0.tar.gz elmarverde% cd mpfr-3.0.0 elmarverde%…