Reply To: Linux – Start breaks

My Linux is Arch. There is no environment variable LD_LIBRARY_PATH.

I have done some changes in SJC200828.sh:

#export PATH=./:$PATH/
export PATH=$(pwd)/:$PATH
echo $PATH
#LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:.
LD_LIBRARY_PATH=$(pwd)
echo $LD_LIBRARY_PATH
./SJC200828

Than I also get the error of missing libpng12.
After install libpng12 the error changes => ./SJC200828: error while loading shared libraries: libicui18n.so.55: cannot open shared object file: No such file or directory

On my system libicui18n.so is installed in version 67.1-1 an a part of the package core/icu 67.1-1 (remember: Arch Linux)
This is stuff about: International Components for Unicode library
The library file is located: /usr/lib/libicui18n.so.67.1
Set link: ln -s /usr/lib/libicui18n.so.67.1 /usr/lib/libicui18n.so.55

Next error: ./SJC200828: error while loading shared libraries: libicuuc.so.55: cannot open shared object file: No such file or directory
Next link: ln -s /usr/lib/libicuuc.so.67.1 /usr/lib/libicuuc.so.55

The story goes on:
./SJC200828: error while loading shared libraries: libpcre16.so.3: cannot open shared object file: No such file or directory
libpcre16.so.3 is not a part of the package icu.

ln -s /usr/lib/libpcre16.so.0.2.12 /usr/lib/libpcre16.so.3
This looks unwise, cause my version is much older than the required.
libpcre16 is about perl5 REGEX.

It possible that my changes helped. Know I get a bunch of errors.

./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Gui.so.5: versionQt_5_PRIVATE_API’ not found (required by /usr/lib/libQt5Widgets.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Gui.so.5: version `Qt_5′ not found (required by /usr/lib/libQt5Widgets.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Core.so.5: version `Qt_5.15′ not found (required by /usr/lib/libQt5Widgets.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Core.so.5: version `Qt_5_PRIVATE_API’ not found (required by /usr/lib/libQt5Widgets.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Core.so.5: version `Qt_5′ not found (required by /usr/lib/libQt5Widgets.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Core.so.5: version `Qt_5.15′ not found (required by /usr/lib/libQt5OpenGL.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Core.so.5: version `Qt_5_PRIVATE_API’ not found (required by /usr/lib/libQt5OpenGL.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Core.so.5: version `Qt_5′ not found (required by /usr/lib/libQt5OpenGL.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Gui.so.5: version `Qt_5_PRIVATE_API’ not found (required by /usr/lib/libQt5OpenGL.so.5)
./SJC200828: /home/cs/Downloads/SoundjackLinux/libQt5Gui.so.5: version `Qt_5′ not found (required by /usr/lib/libQt5OpenGL.so.5)
‘
I’m not using KDE nor GNOME Desktop. I use Awesome WM.
Qt and GTK are only installed in parts.

I stopped my research of trial and error to get an first impression.

I’m sceptical abaout fighting latency over a network with unknown number of network knots, which are not under control.
I will read the Ph.D. thesis. First I must know more about the concept.

By.