A collection of recompression utilities for your .ZIP archives, .PNG snapshots, .MNG video clips and .GZ files http://www.advancemame.it/
git clone https://github.com/amadvance/advancecomp
cd advancecomp
./autogen.sh
Generating build information using aclocal, automake and autoconfThis may take a while ...configure.ac:12: installing './compile'configure.ac:6: installing './missing'configure.ac:8: error: required file 'config.h.in' not foundNow you are ready to run ./configure
automake -a
./configure && make && strip adv*
240K advdef268K advmng228K advpng244K advzip
This package contains: advzip - Recompression and test utility for zip files advpng - Recompression utility for png files advmng - Recompression utility for mng files advdef - Recompression utility for deflate streams in .png, .mng and .gz files