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-rw-r--r--lisp/progmodes/compile.el13
1 files changed, 8 insertions, 5 deletions
diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 223455e9872..034cdaf5fdd 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -785,11 +785,14 @@ the function in `compilation-buffer-name-function', so you can set that
785to a function that generates a unique name." 785to a function that generates a unique name."
786 (interactive 786 (interactive
787 (list 787 (list
788 (if (or compilation-read-command current-prefix-arg) 788 (let ((command (eval compile-command)))
789 (read-from-minibuffer "Compile command: " 789 (if (or compilation-read-command current-prefix-arg)
790 (eval compile-command) nil nil 790 (read-from-minibuffer "Compile command: "
791 '(compile-history . 1)) 791 command nil nil
792 (eval compile-command)) 792 (if (equal (car compile-history) command)
793 '(compile-history . 1)
794 'compile-history))
795 command))
793 (consp current-prefix-arg))) 796 (consp current-prefix-arg)))
794 (unless (equal command (eval compile-command)) 797 (unless (equal command (eval compile-command))
795 (setq compile-command command)) 798 (setq compile-command command))