ffmpeg and prusa-slicer package long time not building.

[Broshenka]

Hello friends.
I seems what some packages are not rebuild with new libs.
A long time age I notice that prusa-slicer not working. Build date of package is November 6 of 2021
$this->bbcode_second_pass_code('', 'alex@VIM3 ~ $ prusa-slicer
prusa-slicer: error while loading shared libraries: libboost_log.so.1.76.0: cannot open shared object file: No such file or directory
alex@VIM3 ~ :( $ LANG=C ls /usr/lib/libboost_log.so -l
lrwxrwxrwx 1 root root 22 Feb 12 20:00 /usr/lib/libboost_log.so -> libboost_log.so.1.81.0
alex@VIM3 ~ :( $ LANG=C pacman -Qi prusa-slicer|grep 'Build Date'
Build Date : Sat Nov 6 07:46:12 2021
')
And I using cura slicer after. However recently ffmpeg have end working too with same error. His want libdb-5.3, not 6.2. libdb is very old too.
$this->bbcode_second_pass_code('', 'alex@VIM3 ~ $ ffplay
ffplay: error while loading shared libraries: libdb-5.3.so: cannot open shared object file: No such file or directory
alex@VIM3 ~ :( $ ffmpeg
ffmpeg: error while loading shared libraries: libdb-5.3.so: cannot open shared object file: No such file or directory
alex@VIM3 ~ :( $ ls /usr/lib/libdb-*
/usr/lib/libdb-6.2.so /usr/lib/libdb-6.so
alex@VIM3 ~ $ LANG=C pacman -Qi db|grep 'Build Date'
Build Date : Thu Dec 15 20:56:31 2022')

[Broshenka]

1. ffmpeg issue was solved by pipewire-jack package installing. May be it is the depends?

2. I cloning PKGBUILDs from archlinuxarm/PKGBUILDs repository, but I can't find prusa-slicer package in.
$this->bbcode_second_pass_code('', 'alex@VIM3 ~/aarch_packages/PKGBUILDs $ LANG=C find . -iname *prusa*
alex@VIM3 ~/aarch_packages/PKGBUILDs $')
But I can find it in database:
$this->bbcode_second_pass_code('', 'VIM3 ~ # LANG=C pacman -Ss prusa
community/prusa-slicer 2.3.3-2 [installed]
G-code generator for 3D printers (Prusa fork of Slic3r)
VIM3 ~ #')

[mactroneng]

I was able to build prusa-slicer 2.5.2 from the regular Arch Linux pkgbuild with minor tweaking.

I did it on my RPi4 4GB but had to get distcc cross-compiling setup with other computers in my home network because the RPi kept crashing during the build when it tried to do it on it's own.