From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 13 May 2016 15:37:56 +0000 (-0700)
Subject: Tweak check-declare-directory performance
X-Git-Tag: emacs-26.0.90~1948
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=faa8f38502b1c3b09167ab52b07842f44b833dde;p=emacs.git

Tweak check-declare-directory performance

* lisp/emacs-lisp/check-declare.el (check-declare-directory):
Use ‘find ... -exec ... +’ for speed.
---

diff --git a/lisp/emacs-lisp/check-declare.el b/lisp/emacs-lisp/check-declare.el
index b6fa0546088..bc7b5aed57a 100644
--- a/lisp/emacs-lisp/check-declare.el
+++ b/lisp/emacs-lisp/check-declare.el
@@ -342,7 +342,7 @@ Returns non-nil if any false statements are found."
     (setq files (process-lines find-program root
 			       "-name" "*.el"
 			       "-exec" grep-program
-			       "-l" "^[ \t]*(declare-function" "{}" ";"))
+			       "-l" "^[ \t]*(declare-function" "{}" "+"))
     (message "%s%d found" m2 (length files))
     (when files
       (setq errlist (apply 'check-declare-files files))