docs: Summarise directory reference syntaxes, permute

[subdirmk.git] / generate

diff --git a/generate b/generate
index 14e18c0899a58c2a729d4e06bc398c4adbe1ba24..48db65246e79683812062458da23e654ac1c0a98 100755 (executable)
--- a/generate
+++ b/generate
@@ -264,14 +264,16 @@ sub process_tree() {
     foreach my $v (qw(top_srcdir abs_top_srcdir)) {
        o "$v=\@$v@\n";
     }
-    o "MAKEFILES += Subdir.mk\n";
+    o "MAKEFILES :=\n";
+    o "MAKEFILE_TEMPLATES :=\n";
+    o "SUBDIRMK_MAKEFILES += Subdir.mk\n";
     foreach my $subdir (@subdirs) {
-       o "MAKEFILES += $subdir/Subdir.mk\n";
+       o "SUBDIRMK_MAKEFILES += $subdir/Subdir.mk\n";
     }
     foreach my $input (sort keys %input_files) {
        o "MAKEFILE_TEMPLATES += $input\n";
     }
-    o "include \$(MAKEFILES)";
+    o "include \$(SUBDIRMK_MAKEFILES)";
 }
 
 build_tree();