Support platform linux-aarch64

[onny]

Hey,
build went successfull after adding aarch64 to supported architectures. But running it fails with:

flatpak run com.unicornsonlsd.finamp
bwrap: execvp finamp: Exec format error

Related jmshrv/finamp#766

Regards
Jonas

[Chaphasilor]

That seems like it's still compiling it for the wrong arch. The binary uses a wrong format. What's your build environment?

[onny]

Thank you @Chaphasilor for the hint, also tried

flatpak-builder --arch=aarch64 --force-clean build-dir com.unicornsonlsd.finamp.yaml --repo=repo --install --user

But still the same error.

I'm running the latest PostmarketOS release, native aarch64 on the OnePlus6 phone https://wiki.postmarketos.org/wiki/OnePlus_6_(oneplus-enchilada)

[onny]

Ah the problem is that the flatpak build script uses prebuilt binary sources for finamp. Maybe we could build it from source? #11

[onny]

I compiled finamp on an ubuntu arm64 v-server:

• git checkout flatpak github repo
• git checkout version 3.19.X
• checkout finamp sources
• checkout 0.9.9-beta
• add build dependencies with apt
• build

binary tarball: https://project-insanity.org/wp-content/uploads/2024/08/finamp-linux-release.tar.gz

added this tarball to the flatpak and produced https://project-insanity.org/wp-content/uploads/2024/08/finamp.flatpak

on my smartphone i get (alpinelinux arm64):

flatpak run com.unicornsonlsd.finamp
finamp: symbol lookup error: finamp: undefined symbol: g_once_init_enter_pointer