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Re: byte-compile-file fails with latest cvs


From: Richard Stallman
Subject: Re: byte-compile-file fails with latest cvs
Date: Mon, 4 Feb 2002 02:26:46 -0700 (MST)

Does this change fix it?

*** compile.el.~1.249.~ Thu Jan 24 21:34:52 2002
--- compile.el  Sun Feb  3 09:26:23 2002
***************
*** 66,71 ****
--- 66,128 ----
                 (integer :tag "First N lines"))
    :group 'compilation)
  
+ ;;; This has to be here so it can be called
+ ;;; by the following defcustoms.
+ (defun grep-compute-defaults ()
+   (unless (or (not grep-use-null-device) (eq grep-use-null-device t))
+     (setq grep-use-null-device
+         (with-temp-buffer
+           (let ((hello-file (expand-file-name "HELLO" data-directory)))
+             (not
+              (and (equal (condition-case nil
+                              (if grep-command
+                                  ;; `grep-command' is already set, so
+                                  ;; use that for testing.
+                                  (call-process-shell-command
+                                   grep-command nil t nil
+                                   "^English" hello-file)
+                                ;; otherwise use `grep-program'
+                                (call-process grep-program nil t nil
+                                              "-nH" "^English" hello-file))
+                            (error nil))
+                          0)
+                   (progn
+                     (goto-char (point-min))
+                     (looking-at
+                      (concat (regexp-quote hello-file)
+                              ":[0-9]+:English")))))))))
+   (unless grep-command
+     (setq grep-command
+         (let ((required-options (if grep-use-null-device "-n" "-nH")))
+           (if (equal (condition-case nil ; in case "grep" isn't in exec-path
+                          (call-process grep-program nil nil nil
+                                        "-e" "foo" null-device)
+                        (error nil))
+                      1)
+               (format "%s %s -e " grep-program required-options)
+             (format "%s %s " grep-program required-options)))))
+   (unless grep-find-use-xargs
+     (setq grep-find-use-xargs
+         (if (and
+                (equal (call-process "find" nil nil nil
+                                     null-device "-print0")
+                       0)
+                (equal (call-process "xargs" nil nil nil
+                                     "-0" "-e" "echo")
+                    0))
+             'gnu)))
+   (unless grep-find-command
+     (setq grep-find-command
+         (cond ((eq grep-find-use-xargs 'gnu)
+                (format "%s . -type f -print0 | xargs -0 -e %s"
+                        find-program grep-command))
+               (grep-find-use-xargs
+                (format "%s . -type f -print | xargs %s"
+                          find-program grep-command))
+               (t (cons (format "%s . -type f -exec %s {} %s \\;"
+                                find-program grep-command null-device)
+                        (+ 22 (length grep-command))))))))
+ 
  (defcustom grep-command nil
    "The default grep command for \\[grep].
  If the grep program used supports an option to always include file names
***************
*** 610,670 ****
                   (t
                    (cons msg code)))
           (cons msg code)))))
- 
- (defun grep-compute-defaults ()
-   (unless (or (not grep-use-null-device) (eq grep-use-null-device t))
-     (setq grep-use-null-device
-         (with-temp-buffer
-           (let ((hello-file (expand-file-name "HELLO" data-directory)))
-             (not
-              (and (equal (condition-case nil
-                              (if grep-command
-                                  ;; `grep-command' is already set, so
-                                  ;; use that for testing.
-                                  (call-process-shell-command
-                                   grep-command nil t nil
-                                   "^English" hello-file)
-                                ;; otherwise use `grep-program'
-                                (call-process grep-program nil t nil
-                                              "-nH" "^English" hello-file))
-                            (error nil))
-                          0)
-                   (progn
-                     (goto-char (point-min))
-                     (looking-at
-                      (concat (regexp-quote hello-file)
-                              ":[0-9]+:English")))))))))
-   (unless grep-command
-     (setq grep-command
-         (let ((required-options (if grep-use-null-device "-n" "-nH")))
-           (if (equal (condition-case nil ; in case "grep" isn't in exec-path
-                          (call-process grep-program nil nil nil
-                                        "-e" "foo" null-device)
-                        (error nil))
-                      1)
-               (format "%s %s -e " grep-program required-options)
-             (format "%s %s " grep-program required-options)))))
-   (unless grep-find-use-xargs
-     (setq grep-find-use-xargs
-         (if (and
-                (equal (call-process "find" nil nil nil
-                                     null-device "-print0")
-                       0)
-                (equal (call-process "xargs" nil nil nil
-                                     "-0" "-e" "echo")
-                    0))
-             'gnu)))
-   (unless grep-find-command
-     (setq grep-find-command
-         (cond ((eq grep-find-use-xargs 'gnu)
-                (format "%s . -type f -print0 | xargs -0 -e %s"
-                        find-program grep-command))
-               (grep-find-use-xargs
-                (format "%s . -type f -print | xargs %s"
-                          find-program grep-command))
-               (t (cons (format "%s . -type f -exec %s {} %s \\;"
-                                find-program grep-command null-device)
-                        (+ 22 (length grep-command))))))))
  
  ;;;###autoload
  (defun grep (command-args)
--- 667,672 ----



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