fix: fail on missing package imports

download_pkgs

@@ -36,14 +36,15 @@ done
 rm -rf download
 sort -o pkgs -u pkgs
 
-cat "$import_list" >> depends
+sed 's/^#'"$(dpkg --print-architecture)"' //;/^#/d' < "$import_list" | grep syslinux > arch_import_list
+cat arch_import_list >> depends
 aptitude search '?priority(required)|?priority(important)' -F '%p' -q | cut -d : -f 1 >> depends
 
 sort -o depends -u depends
 join -v 1 depends pkgs > needed
 
 xargs apt-cache depends --recurse --no-recommends --no-suggests --no-conflicts --no-breaks --no-replaces --no-enhances < needed | grep '^\w' | cut -d : -f 1 | sort | uniq > recursive_depends
-join -v 1 recursive_depends pkgs | { grep -v -x -f "$exclude_patterns" || true; } > recursive_needed
+join -v 1 <(cat arch_import_list recursive_depends | sort | uniq) pkgs | { grep -v -x -f "$exclude_patterns" || true; } > recursive_needed
 
 mkdir apt_download
 (cd apt_download && xargs apt-get download) < recursive_needed