Various fixes

Fixed prefix for passes to not conflict with global prefix
Set layer to none for layer without language packs
Copy size and manifest to the target directory
Make sure the diff always diffes existing manifests

live-build/auto/build

@@ -47,7 +47,7 @@ build_layered_squashfs() {
 	create_manifest "chroot" "${squashfs_f_manifest}.full"
 
 	# Delta manifest
-	diff -NU0 ${PWD}/livecd.${PROJECT}.${prefix}${prevpass}.manifest.full ${squashfs_f_manifest}.full|grep -v ^@ > $squashfs_f_manifest
+	diff -U0 ${PWD}/livecd.${PROJECT}.[0-9]{2..2}-${prevpass}.manifest.full ${squashfs_f_manifest}.full|grep -v ^@ > $squashfs_f_manifest
 
 	squashfs_f_size="${base}.size"
 	du -B 1 -s "chroot.${pass}/" | cut -f1 > "${squashfs_f_size}"
@@ -539,13 +539,13 @@ EOF
 	if [ -n "${PASSES}" ]; then
 		CURPASS=1
 		PREVPASS=""
-		PREFIX=""
+		PASSPREFIX=""
 		LOWER_LAYERS=""
 	
 		for _PASS in $PASSES
 		do
-			PREFIX="$(printf "%02g" $CURPASS)-"
-			build_layered_squashfs "${_PASS}" "${PREVPASS}" "$PREFIX" ${LOWER_LAYERS}
+			PASSPREFIX="$(printf "%02g" $CURPASS)-"
+			build_layered_squashfs "${_PASS}" "${PREVPASS}" "$PASSPREFIX" ${LOWER_LAYERS}
 
 			LOWER_LAYERS="chroot.${_PASS}:$LOWER_LAYERS"
 			LOWER_LAYERS="${LOWER_LAYERS%:}"
@@ -553,8 +553,9 @@ EOF
 			CURPASS=$(( CURPASS + 1 ))
 		done
 
-		# Full ISO manifest
-		cp "${PWD}/livecd.${PROJECT}.${PREFIX}${_PASS}.manifest.full" livecd.${PROJECT}.manifest
+		# Full ISO manifest & size from last PASS
+		cp "${PWD}/livecd.${PROJECT}.${PASSPREFIX}${_PASS}.size" "binary/$INITFS/filesystem.size"
+		cp "${PWD}/livecd.${PROJECT}.${PASSPREFIX}${_PASS}.manifest.full" "binary/$INITFS/filesystem.manifest"
 	fi
 
 	touch binary.success

live-build/auto/config

@@ -141,7 +141,7 @@ add_layered_pass_delta() {
 
     local seed_regexp="$3"
     if [ -z "${seed_regexp}" ]; then
-        substract_package_lists ${2} "" >> config/package-lists/livecd-rootfs.removal-list.chroot_${1}_no-{$2}
+        substract_package_lists ${2} "" >> config/package-lists/livecd-rootfs.removal-list.chroot_${1}_no-${2}
         return
     fi
 
@@ -405,9 +405,9 @@ case $PROJECT in
 			layered)
 				# LANG PASS for minimal and install
 				add_layered_pass_delta install-minimal desktop-minimal-default-languages '^desktop-minimal-(?!default-languages)[^.]+$'
-				add_layered_pass_delta install-minimal desktop-minimal-default-languages 'nolangpacks'  # none (if no default langpack is selected)
+				add_layered_pass_delta install-minimal desktop-minimal-default-languages ''  # none (if no default langpack is selected)
 				add_layered_pass_delta install desktop-default-languages '^desktop-(?!default-languages|minimal|common)[^.]+$'
-				add_layered_pass_delta install desktop-default-languages 'nolangpacks'  # none (if no default langpack is selected)
+				add_layered_pass_delta install desktop-default-languages ''  # none (if no default langpack is selected)
 				;;
 		esac