AppImage packaging failed when copying shared libraries

[tk-nguyen]

Hello! We're using this package to create Linux AppImage builds for our app, but it is failing when copying over shared libraries. Probably it's because it's copying twice.

After running ldd on the built app, there are 2 locations for our shared libraries, which cause flutter_distributor to copy them both:

Maybe we can add -f to cp command or detect duplicated shared libraries?

[lijy91]

Hi @KRTirtho , can you help me take a look at this issue?

[KRTirtho]

But we're already making sure paths are unique. I'm unsure how it's getting duplicated

flutter_distributor/packages/flutter_app_packager/lib/src/makers/appimage/app_package_maker_appimage.dart

Lines 33 to 46 in 694cec2

	final soDeps = lines
	.split('\n')
	.where(
	(line) => line.contains('=>') && line.trim().startsWith('lib'))
	/// converts this:
	/// libkeybinder-3.0.so.0 => /lib64/libkeybinder-3.0.so.0 (0x00007f6513811000)
	/// to this:
	/// /lib64/libkeybinder-3.0.so.0
	.map((line) => line.split(' => ')[1].trim().split(' ').first.trim())
	.toList()
	..sort();
	return soDeps.toSet();

[KRTirtho]

Also, in here we made sure to eradicate duplicates

flutter_distributor/packages/flutter_app_packager/lib/src/makers/appimage/app_package_maker_appimage.dart

Lines 168 to 183 in 694cec2

	final libFlutterGtkDeps = await _getSharedDependencies(
	path.join(
	makeConfig.packagingDirectory.path,
	'${makeConfig.appName}.AppDir/lib/libflutter_linux_gtk.so',
	),
	);
	await Future.wait(
	appSOLibs.map((so) async {
	final referencedSharedLibs = await _getSharedDependencies(so.path)
	.then((d) => d.difference(libFlutterGtkDeps)
	..removeWhere(
	(lib) => lib.contains('libflutter_linux_gtk.so'),
	));
	if (referencedSharedLibs.isEmpty) return;