Quote:
Is there a port of xz for MorphOS or AmigaOS?
Yes. xz is included with MorphOS 2.5.
xz is public domain and the source code is available from http://tukaani.org/xz/
Quote:And why not just using lha, lzx or gzip? Is the compression ratio so much better to make it harder for everyone to get access to the SDK?
Yes. The compression ratio is significantly better.
sdk.lha 58M
sdk.gz 53M
(sorry didn't have lzx at hand)
The XZ Utils is easily available and public domain. it's trivial to compile for pretty much all platforms.
[ Edited by Piru On 2010/6/8 12:27 ]