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-rw-r--r--lisp/loadup.el11
1 files changed, 11 insertions, 0 deletions
diff --git a/lisp/loadup.el b/lisp/loadup.el
index 21c64a8c3b4..db3c36d1f01 100644
--- a/lisp/loadup.el
+++ b/lisp/loadup.el
@@ -67,6 +67,10 @@
(let ((dir (car load-path)))
;; We'll probably overflow the pure space.
(setq purify-flag nil)
+ ;; Value of max-lisp-eval-depth when compiling initially.
+ ;; During bootstrapping the byte-compiler is run interpreted when
+ ;; compiling itself, which uses a lot more stack than usual.
+ (setq max-lisp-eval-depth 2200)
(setq load-path (list (expand-file-name "." dir)
(expand-file-name "emacs-lisp" dir)
(expand-file-name "language" dir)
@@ -157,9 +161,16 @@
;; In case loaddefs hasn't been generated yet.
(file-error (load "ldefs-boot.el")))
+(let ((new (make-hash-table :test 'equal)))
+ ;; Now that loaddefs has populated definition-prefixes, purify its contents.
+ (maphash (lambda (k v) (puthash (purecopy k) (purecopy v) new))
+ definition-prefixes)
+ (setq definition-prefixes new))
+
(load "emacs-lisp/nadvice")
(load "emacs-lisp/cl-preloaded")
(load "minibuffer") ;After loaddefs, for define-minor-mode.
+(load "obarray") ;abbrev.el is implemented in terms of obarrays.
(load "abbrev") ;lisp-mode.el and simple.el use define-abbrev-table.
(load "simple")