diff options
Diffstat (limited to 'lisp/emacs-lisp/bytecomp.el')
| -rw-r--r-- | lisp/emacs-lisp/bytecomp.el | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index 57f83ca57b6..583fd60b392 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -1,17 +1,21 @@ -;;; -*- Mode: Emacs-Lisp -*- -;;; Compilation of Lisp code into byte code. -;;; Copyright (C) 1985, 1986, 1987, 1992 Free Software Foundation, Inc. +;;; bytecomp.el --- compilation of Lisp code into byte code. + +;; Author: Jamie Zawinski <jwz@lucid.com> +;; Hallvard Furuseth <hbf@ulrik.uio.no> +;; Last-Modified: 15 Jul 1992 +;; Keywords: internal -;; By Jamie Zawinski <jwz@lucid.com> and Hallvard Furuseth <hbf@ulrik.uio.no>. ;; Subsequently modified by RMS. (defconst byte-compile-version "FSF 2.1") +;;; Copyright (C) 1985, 1986, 1987, 1992 Free Software Foundation, Inc. + ;; This file is part of GNU Emacs. ;; GNU Emacs is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 1, or (at your option) +;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; GNU Emacs is distributed in the hope that it will be useful, @@ -23,6 +27,8 @@ ;; along with GNU Emacs; see the file COPYING. If not, write to ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. +;;; Code: + ;;; ======================================================================== ;;; Entry points: ;;; byte-recompile-directory, byte-compile-file, batch-byte-compile, @@ -757,8 +763,11 @@ otherwise pop it") (if byte-compile-error-on-warn (error "%s" format) ; byte-compile-file catches and logs it (byte-compile-log-1 (concat "** " format)) - (or noninteractive ; already written on stdout. - (message "Warning: %s" format)))) +;;; It is useless to flash warnings too fast to be read. +;;; Besides, they will all be shown at the end. +;;; (or noninteractive ; already written on stdout. +;;; (message "Warning: %s" format)) + )) ;;; Used by make-obsolete. (defun byte-compile-obsolete (form) @@ -1043,6 +1052,7 @@ otherwise pop it") (recenter 1)))))))) +;;;###autoload (defun byte-recompile-directory (directory &optional arg) "Recompile every `.el' file in DIRECTORY that needs recompilation. This is if a `.elc' file exists but is older than the `.el' file. @@ -1070,6 +1080,7 @@ for each such `.el' file, whether to compile it." (message "Done (Total of %d file%s compiled)" count (if (= count 1) "" "s")))) +;;;###autoload (defun byte-compile-file (filename &optional load) "Compile a file of Lisp code named FILENAME into a file of byte code. The output file's name is made by appending `c' to the end of FILENAME. @@ -1087,8 +1098,8 @@ With prefix arg (noninteractively: 2nd arg), load the file after compiling." (list (read-file-name (if current-prefix-arg "Byte compile and load file: " "Byte compile file: ") - file-dir file-name nil)) - current-prefix-arg)) + file-dir file-name nil) + current-prefix-arg))) ;; Expand now so we get the current buffer's defaults (setq filename (expand-file-name filename)) @@ -1142,7 +1153,7 @@ With prefix arg (noninteractively: 2nd arg), load the file after compiling." (or (eq t byte-compile-generate-call-tree) (y-or-n-p (format "Report call tree for %s? " filename)))) (save-excursion - (byte-compile-report-call-tree filename))) + (display-call-tree filename))) (if load (load target-file))) t) @@ -1170,6 +1181,7 @@ With prefix arg (noninteractively: 2nd arg), load the file after compiling." ;; t) ;;; compiling a single function +;;;###autoload (defun compile-defun (&optional arg) "Compile and evaluate the current top-level form. Print the result in the minibuffer. @@ -1180,7 +1192,8 @@ With argument, insert value in current buffer after the form." (beginning-of-defun) (let* ((byte-compile-current-file nil) (byte-compile-last-warned-form 'nothing) - (value (eval (byte-compile-sexp (read (current-buffer)))))) + (value (eval (displaying-byte-compile-warnings + (byte-compile-sexp (read (current-buffer))))))) (cond (arg (message "Compiling from buffer... done.") (prin1 value (current-buffer)) @@ -1525,6 +1538,7 @@ With argument, insert value in current buffer after the form." nil))))) +;;;###autoload (defun byte-compile (form) "If FORM is a symbol, byte-compile its function definition. If FORM is a lambda or a macro, byte-compile it as a function." @@ -2725,6 +2739,7 @@ If FORM is a lambda or a macro, byte-compile it as a function." ;; Renamed from byte-compile-report-call-tree ;; to avoid interfering with completion of byte-compile-file. +;;;###autoload (defun display-call-tree (&optional filename) "Display a call graph of a specified file. This lists which functions have been called, what functions called @@ -2853,6 +2868,7 @@ invoked interactively." ;;; by crl@newton.purdue.edu ;;; Only works noninteractively. +;;;###autoload (defun batch-byte-compile () "Run `byte-compile-file' on the files remaining on the command line. Use this from the command line, with `-batch'; @@ -2959,3 +2975,5 @@ For example, invoke \"emacs -batch -f batch-byte-compile $emacs/ ~/*.el\"" byte-compile-constant byte-compile-variable-ref)))) nil) + +;;; bytecomp.el ends here |