extract_utils: add logging for unprocessed files

Change-Id: Ic82f0ff6e2ce79a09c599a17a1285c7f2af3dc10

Author: sarthakroy2002

extract_utils/makefiles.py

@@ -23,7 +23,7 @@
     FileTree,
 )
 from extract_utils.fixups_lib import lib_fixups_type, run_libs_fixup
-from extract_utils.utils import file_path_sha1
+from extract_utils.utils import Color, color_print, file_path_sha1
 
 ALL_PARTITIONS = ['system', 'vendor', 'product', 'system_ext', 'odm']
 APEX_PARTITIONS = ['system', 'vendor', 'system_ext']
@@ -504,6 +504,12 @@ def wp(fn: write_package_fn, partition: str, sub_dir: str, *args, **kwargs):
     for part in ALL_PARTITIONS:
         wp(write_bin_package, part, 'bin', packages_ctx)
 
+    for file in base_file_tree:
+        color_print(
+            f'{file.dst}: does not match known package rules',
+            color=Color.YELLOW,
+        )
+
     assert not list(base_file_tree)
 
     write_packages_inclusion(package_names, ctx.product_mk_out)