fix: build path

pack.sh

@@ -51,7 +51,7 @@ build_image() {
     systemfile="$build_dir/system.PARTITION"
     systemfile_ext4="$build_dir/system.PARTITION.ext4"
 
-    aml_image_v2_packer -d "$img" "./$build_dir"
+    aml_image_v2_packer -d "$img" "$build_dir"
     if file "$systemfile" | grep "Android sparse image"
     then
         simg2img "$systemfile" "$systemfile_ext4"
@@ -86,8 +86,8 @@ build_image() {
         img2simg "$systemfile_ext4" "$systemfile"
         rm -f "$systemfile_ext4"
     fi
-    aml_image_v2_packer -r "./$build_dir/image.cfg" "$build_dir" "${packge_dir}/$(basename "$img")"
-    rm -rf "./$build_dir/"
+    aml_image_v2_packer -r "/$build_dir/image.cfg" "$build_dir" "${packge_dir}/$(basename "$img")"
+    rm -rf "$build_dir/"
 }
 
 generate_vendor_confg() {