Hi,

how much memory does your build system have?

I changed the compression algorithm and it will now use up to ~370MB of
memory (probably times the number of processor cores you have).

If that is too much, we need to change this to something lower again.
The benefit right now is, that the ISO image is about 15 MB smaller.

-Michael

On Wed, 2017-10-18 at 04:39 +0200, Matthias Fischer wrote:
> Hi,
> 
> Current 'next' always gives me:
> 
> ***SNIP***
> ...
>     tar -c -C / --files-from=/tmp/ROOTFILES \
>     -f /ipfire.tar --exclude='#*' --exclude='dev/pts/*' \
>     --exclude='proc/*' --exclude='tmp/ROOTFILES'
>     rm -f /tmp/ROOTFILES
>     tar -x -C /tmp -f /ipfire.tar
>     rm -f /ipfire.tar
>     cd /tmp && tar  cf /install/cdrom/distro.img --xz * && rm -rf *
>     xz: (stdin): Cannot allocate memory
>     make: *** [cdrom:75: /usr/src/log/cdrom] Error 141
> ...
> ***SNAP***
> 
> Building on Ubuntu 16.04.3 LTS / 32bit.
> 
> Can anyone confirm?
> 
> Best,
> Matthias