diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/bytecomp.el | 15 | ||||
| -rw-r--r-- | lisp/emacs-lisp/comp.el | 10 |
2 files changed, 16 insertions, 9 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index 49d4ca6510a..7dfe21441bd 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -615,8 +615,8 @@ Each element is (INDEX . VALUE)") "Hash byte-code -> byte-to-native-lambda.") (defvar byte-to-native-top-level-forms nil "List of top level forms.") -(defvar byte-to-native-output-file nil - "Temporary file containing the byte-compilation output.") +(defvar byte-to-native-output-buffer-file nil + "Pair holding byte-compilation output buffer, elc filename.") (defvar byte-to-native-plist-environment nil "To spill `overriding-plist-environment'.") @@ -2008,7 +2008,7 @@ If compilation is needed, this functions returns the result of ;; deleting target-file before writing it. (if byte-native-compiling ;; Defer elc final renaming. - (setf byte-to-native-output-file + (setf byte-to-native-output-buffer-file (cons tempfile target-file)) (rename-file tempfile target-file t))))) @@ -2143,7 +2143,11 @@ See also `emacs-lisp-byte-compile-and-load'." ;; Need to expand in case TARGET-FILE doesn't ;; include a directory (Bug#45287). (expand-file-name target-file)))) - (byte-write-target-file (current-buffer) target-file) + (if byte-native-compiling + ;; Defer elc production. + (setf byte-to-native-output-buffer-file + (cons (current-buffer) target-file)) + (byte-write-target-file (current-buffer) target-file)) (or noninteractive byte-native-compiling (message "Wrote %s" target-file))) @@ -2164,7 +2168,8 @@ See also `emacs-lisp-byte-compile-and-load'." "Cannot overwrite file" "Directory not writable or nonexistent") target-file)))))) - (kill-buffer (current-buffer))) + (unless byte-native-compiling + (kill-buffer (current-buffer)))) (if (and byte-compile-generate-call-tree (or (eq t byte-compile-generate-call-tree) (y-or-n-p (format "Report call tree for %s? " diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el index e50538c4232..c9cb2b1c7be 100644 --- a/lisp/emacs-lisp/comp.el +++ b/lisp/emacs-lisp/comp.el @@ -4212,11 +4212,13 @@ variable 'NATIVE_DISABLED' is set, only byte compile." (batch-byte-compile) (cl-assert (length= command-line-args-left 1)) (let ((byte+native-compile t) - (byte-to-native-output-file nil)) + (byte-to-native-output-buffer-file nil)) (batch-native-compile) - (pcase byte-to-native-output-file - (`(,tempfile . ,target-file) - (rename-file tempfile target-file t))) + (pcase byte-to-native-output-buffer-file + (`(,temp-buffer . ,target-file) + (unwind-protect + (byte-write-target-file temp-buffer target-file)) + (kill-buffer temp-buffer))) (setq command-line-args-left (cdr command-line-args-left))))) ;;;###autoload |