the produced APK is installable on Alpine but cannot be unpacked:
$ tar xzf pkg.apk
tar: This does not look like a tar archive
tar: Skipping to next header
tar: Exiting with failure status due to previous errors
the gz part is fine, as you can run gunzip and get a plain tar on the other side.
If you compare this with a normal APK produced with abuild, you can tar xzf that one freely.
the produced APK is installable on Alpine but cannot be unpacked:
the gz part is fine, as you can run
gunzipand get a plain tar on the other side. If you compare this with a normal APK produced withabuild, you cantar xzfthat one freely.I have a feeling
fpmis the culprit.