mac osx系统安装wget

curl -O http://ftp.gnu.org/gnu/wget/wget-1.13.4.tar.gz

tar -xzvf wget-1.13.4.tar.gz

cd wget-1.13.4 ./configure --with-ssl=openssl make sudo make install

要说的是注意这句话，很多 安装教程中都没写这个，结果会到这./configure的时候产生

configure: error: –with-ssl was given, but GNUTLS is not available.