[Freeswitch-users] inefficient build scripts for Debian 8, 32bit packages ?

[Steven Ayre]

The issue is that xz is compressing with the extreme '9e' compression
option which is the most resource-hungry. 9e needs 674MB during compression
(see the table on the xz manpage). Try running it via the util.sh script
with the -z option to set a much lower compression level (eg 3).

On 19 July 2016 at 17:16, Peter <happy at hour.com> wrote:

> I am trying to build the Debian 8 packages for a 32bit platform using Stanislav's script.
>
> Unfortunately, I experience memory issues when building the sound packages at the point the ./debian/rules get-orig-source script is running.
> After the xs compress tool starts claiming all physical memory, memory swap is increased rapidly to a point that downloading the tar file gets to a hold.See below.
> I am running the script on a 32bit machine with 512MiB RAM, so resources are relatively low.
> I am not a shell script whiz, so maybe someone is willing to help with altering the script to work with lower resources, if this seems to be the cause.
>
>
> Thanks Stanislav Sinyagin for creating and referring me to the script and Michael Jerris for additional comments.
>
>
>
> 1174 root      20   0  693176 447352    304 D  2.0 87.0   2:56.01 xz
>
>
> root at sip:/usr/src/freeswitch-sounds/music-default# ./debian/rules get-orig-source
> wget -O ./tmp.cs0qwdwEJ2/upstream.tgz "http://files.freeswitch.org/freeswitch-sounds-music-48000-1.0.51.tar.gz" <http://files.freeswitch.org/freeswitch-sounds-music-48000-1.0.51.tar.gz>
> --2016-07-17 08:04:37--  http://files.freeswitch.org/freeswitch-sounds-music-48000-1.0.51.tar.gz
> Resolving files.freeswitch.org (files.freeswitch.org)... 209.105.235.7, 2607:f348:1021::7
> Connecting to files.freeswitch.org (files.freeswitch.org)|209.105.235.7|:80... connected.
> HTTP request sent, awaiting response... 301 Moved Permanently
> Location: http://files.freeswitch.org/releases/sounds/freeswitch-sounds-music-48000-1.0.51.tar.gz [following]
> --2016-07-17 08:04:38--  http://files.freeswitch.org/releases/sounds/freeswitch-sounds-music-48000-1.0.51.tar.gz
> Reusing existing connection to files.freeswitch.org:80.
> HTTP request sent, awaiting response... 200 OK
> Length: 75546338 (72M) [application/x-gzip]
> Saving to: ‘./tmp.cs0qwdwEJ2/upstream.tgz’
>
> ./tmp.cs0qwdwEJ2/upstream.tgz                   100%[=======================================================================================================>]  72.05M  43.4KB/s   in 18m 59ss
>
> 2016-07-17 08:23:37 (64.8 KB/s) - ‘./tmp.cs0qwdwEJ2/upstream.tgz’ saved [75546338/75546338]
>
> mkdir -p ./tmp.cs0qwdwEJ2/freeswitch-music-default-1.0.51
> tar -x -C ./tmp.cs0qwdwEJ2/freeswitch-music-default-1.0.51 -f ./tmp.cs0qwdwEJ2/upstream.tgz
> if [ -d ./tmp.cs0qwdwEJ2/freeswitch-music-default-1.0.51/music ]; then \
>   mv ./tmp.cs0qwdwEJ2/freeswitch-music-default-1.0.51/music/48000 ./tmp.cs0qwdwEJ2/freeswitch-music-default-1.0.51/music/default; \
> else \
>   for x in ./tmp.cs0qwdwEJ2/freeswitch-music-default-1.0.51/*/*/*/*; do \
>     for y in $x/*; do mv $y/* $x; rmdir $y; done; \
>   done; \
> fi
> tar -c -C ./tmp.cs0qwdwEJ2 -f freeswitch-music-default_1.0.51.orig.tar freeswitch-music-default-1.0.51
> xz -9ev freeswitch-music-default_1.0.51.orig.tar
> freeswitch-music-default_1.0.51.orig.tar (1/1)
>  45.6 %         21.9 MiB / 48.2 MiB = 0.455   192 KiB/s       4:17   5 min 10 s
>  47.9 %         22.7 MiB / 50.7 MiB = 0.449    79 KiB/s      10:58       12 min
>
> script stuck indefinitely at this point ....
>
>
>
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