Linking essential libraries from AppImage.

[GamePlayer-8]

Heyo,

I have a problem with linking libraries to the application, which is using musl libc.

Even after including variables like LD_LIBRARY_PATH in AppRun it's still doesn't work. However running extracted AppImage in chroot works.

What variables should I additionally include in AppRun in order to make the AppImage work correctly?

Here's how my AppRun looks like:

#!/bin/sh
TICLOCK_RUNPATH="$(dirname "$(readlink -f "${0}")")"
TICLOCK_EXEC="${TICLOCK_RUNPATH}"/usr/bin/ticlock
LD_LIBRARY_PATH="${TICLOCK_RUNPATH}"/lib/:"${TICLOCK_RUNPATH}"/lib64/
LIBRARY_PATH="${TICLOCK_RUNPATH}"/lib/:"${TICLOCK_RUNPATH}"/lib64/
PATH=$PATH:"${TICLOCK_RUNPATH}"/bin/:"${TICLOCK_RUNPATH}"/sbin/:"${TICLOCK_RUNPATH}"/usr/bin/
exec "${TICLOCK_EXEC}" $@

The error what I'm getting is No such file or directory when running through AppImage.
I've added alpine-base package into AppImage.

[probonopd]

Instead of exec "${TICLOCK_EXEC}" $@ you need to execute the musl libc ld loader, roughly along these lines:

${TICLOCK_RUNPATH}/lib/ld-musl-x86_64.so.1 "${TICLOCK_EXEC}" $@

I didn't test this but it should give you an idea.