From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 10 Nov 2019 13:32:37 +0000 (+0000)
Subject: WIP PART OF SUBDIR
X-Git-Tag: subdirmk/0.1~130
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=subdirmk.git;a=commitdiff_plain;h=0f76ff6232060fa6ac511061ce4e0bd859c9b61d;hp=2f80e8623b4712dbe0f46963f7aed08ec4645473

WIP PART OF SUBDIR
---

diff --git a/build-aux/subdirmk-setup b/build-aux/subdirmk-setup
index 9f3c8c6..6822fe1 100644
--- 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();
 }