Install jpegoptim from source
jpegoptim is an open source jpeg image optizer. You can download it from
https://github.com/tjko/jpegoptim
To instll it, download latest version from
https://github.com/tjko/jpegoptim/releases
For version 1.4.6, run
cd /usr/local/src wget https://github.com/tjko/jpegoptim/archive/RELEASE.1.4.6.tar.gz -O jpegoptim.tar.gz tar xvf jpegoptim.tar.gz cd jpegoptim-RELEASE.1.4.6/ ./configure make make install