Speed generation of ldefs-boot-auto

Previously, generation of ldefs-boot-auto required at least one full
bootstrap and, in extreme cases, two. Now, from build system, it
requires the same time as taken to dump Emacs.

* Makefile.in: Remove all calls, pass to src.
* admin/ldefs-clean.el: Update for changed messages.
* lisp/Makefile.in (compile-first-delete): Add.
* lisp/ldefs-boot-auto.el: Update.
* src/Makefile.in (generate-ldefs-boot): Add.

1 files changed, 1 insertions, 4 deletions

diff --git a/admin/ldefs-clean.el b/admin/ldefs-clean.el
index c227a163604..91512b4bbb7 100644
--- a/admin/ldefs-clean.el
+++ b/admin/ldefs-clean.el
@@ -40,9 +40,6 @@
   ;; We need to record autoloads till the point that emacs (as opposed
   ;; to bootstrap-emacs) is dumped. After this point, we are not
   ;; bootstrapping any more.
-  (search-backward "-l loadup dump")
-  (beginning-of-line)
-  (delete-region (point) (point-max))
   (keep-lines "(autoload" (point-min) (point-max))
   (sort-lines nil (point-min) (point-max))
   (ldefs-clean-uniquify-buffer-lines)
@@ -60,6 +57,6 @@
 
 
 (defun ldefs-clean ()
-  (find-file "lisp/ldefs-boot-auto.temp")
+  (find-file "../lisp/ldefs-boot-auto.temp")
   (ldefs-clean-up)
   (write-file "ldefs-boot-auto.el"))