WIP PART OF SUBDIR

diff --git a/build-aux/subdirmk-setup b/build-aux/subdirmk-setup
index 9f3c8c62a43ae7858af834a8595db26e7c245d38..6822fe12aa27d8d285b1775dbbc7bbebcd242ad9 100644 (file)
--- a/build-aux/subdirmk-setup
+++ b/build-aux/subdirmk-setup
@@ -24,8 +24,8 @@ END
 
 sub process_subdir ($$) {
     my ($subdir) = @_;
-    my $d
-    write_makefile($subdir);
+    my $depth = $subdir eq '.' ? 0 : scalar split m{/+}, $subdir;
+    write_makefile($subdir,$depth);
     filter_subdir_mk();
 }