diff options
Diffstat (limited to 'lisp/emacs-lisp/bytecomp.el')
| -rw-r--r-- | lisp/emacs-lisp/bytecomp.el | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index bad33395e22..5e975174f01 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -1816,12 +1816,15 @@ The value is non-nil if there were no errors, nil if errors." (insert "\n") ; aaah, unix. (if (file-writable-p target-file) ;; We must disable any code conversion here. - (let ((coding-system-for-write 'no-conversion) - ;; Write to a tempfile so that if another Emacs - ;; process is trying to load target-file (eg in a - ;; parallel bootstrap), it does not risk getting a - ;; half-finished file. (Bug#4196) - (tempfile (make-temp-name target-file))) + (let* ((coding-system-for-write 'no-conversion) + ;; Write to a tempfile so that if another Emacs + ;; process is trying to load target-file (eg in a + ;; parallel bootstrap), it does not risk getting a + ;; half-finished file. (Bug#4196) + (tempfile (make-temp-name target-file)) + (kill-emacs-hook + (cons (lambda () (ignore-errors (delete-file tempfile))) + kill-emacs-hook))) (if (memq system-type '(ms-dos 'windows-nt)) (setq buffer-file-type t)) (write-region (point-min) (point-max) tempfile nil 1) @@ -1915,14 +1918,7 @@ With argument ARG, insert value in current buffer after the form." (set-buffer-multibyte t) (erase-buffer) ;; (emacs-lisp-mode) - (setq case-fold-search nil) - ;; This is a kludge. Some operating systems (OS/2, DOS) need to - ;; write files containing binary information specially. - ;; Under most circumstances, such files will be in binary - ;; overwrite mode, so those OS's use that flag to guess how - ;; they should write their data. Advise them that .elc files - ;; need to be written carefully. - (setq overwrite-mode 'overwrite-mode-binary)) + (setq case-fold-search nil)) (displaying-byte-compile-warnings (with-current-buffer bytecomp-inbuffer (and bytecomp-filename |