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-rw-r--r--lisp/obsolete/rcompile.el21
1 files changed, 8 insertions, 13 deletions
diff --git a/lisp/obsolete/rcompile.el b/lisp/obsolete/rcompile.el
index 29931d9bda4..d7020f0d074 100644
--- a/lisp/obsolete/rcompile.el
+++ b/lisp/obsolete/rcompile.el
@@ -1,4 +1,4 @@
-;;; rcompile.el --- run a compilation on a remote machine
+;;; rcompile.el --- run a compilation on a remote machine -*- lexical-binding: t; -*-
;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
@@ -76,14 +76,12 @@
(defcustom remote-compile-host nil
"Host for remote compilations."
- :type '(choice string (const nil))
- :group 'remote-compile)
+ :type '(choice string (const nil)))
(defcustom remote-compile-user nil
"User for remote compilations.
nil means use the value returned by \\[user-login-name]."
- :type '(choice string (const nil))
- :group 'remote-compile)
+ :type '(choice string (const nil)))
(defcustom remote-compile-run-before nil
"Command to run before compilation.
@@ -91,18 +89,15 @@ This can be used for setting up environment variables,
since rsh does not invoke the shell as a login shell and files like .login
\(tcsh) and .bash_profile \(bash) are not run.
nil means run no commands."
- :type '(choice string (const nil))
- :group 'remote-compile)
+ :type '(choice string (const nil)))
(defcustom remote-compile-prompt-for-host nil
"Non-nil means prompt for host if not available from filename."
- :type 'boolean
- :group 'remote-compile)
+ :type 'boolean)
(defcustom remote-compile-prompt-for-user nil
"Non-nil means prompt for user if not available from filename."
- :type 'boolean
- :group 'remote-compile)
+ :type 'boolean)
;;;; internal variables
@@ -123,7 +118,7 @@ nil means run no commands."
"Compile the current buffer's directory on HOST. Log in as USER.
See \\[compile]."
(interactive
- (let (host user command prompt l l-host l-user)
+ (let (host user command prompt) ;; l l-host l-user
(setq prompt (if (stringp remote-compile-host)
(format "Compile on host (default %s): "
remote-compile-host)
@@ -153,7 +148,7 @@ See \\[compile]."
(setq remote-compile-user user))
((null remote-compile-user)
(setq remote-compile-user (user-login-name))))
- (let* (localname ;; Pacify byte-compiler.
+ (let* (;; localname ;; Pacify byte-compiler.
(compile-command
(format "%s %s -l %s \"(%scd %s; %s)\""
remote-shell-program