packages compressed with xz
Matthias Andree
matthias.andree at gmx.de
Mon Nov 29 23:40:38 UTC 2010
Am 29.11.2010 19:31, schrieb jhell:
> Adding to this, as the manual says... The decompressing host will need
> to have at minimal 5% -> 20% of memory 'available' for decompression of
> what the compressing host had. Seeing as FreeBSD still runs on systems
> with memory as little as 200MB "~20% of 1024MB" and quite possible to
> run on systems with memory of 64MB "~5% of 1024MB" I would not see any
> benefit in modifying the default memory limit on a compressing host to
> accommodate for these system rather than using gzip(1) or bzip2(1) by
> default.
You can specify limits during compression, so the question is should we do that
so that hosts with N MB of RAM can decompress packages? Do we retain the
compression ratio over bzip2 if we limit compression memory to 512 MB so that
decompression would be possible with, say, 128 MB?
> It would be nice to support xz(1) compression for large selective
> packages like firefox or openoffice as those will never run on smaller
> systems.
Yes, would be nice. I doubt it will happen soon.
--
Matthias Andree
More information about the freebsd-ports
mailing list