From 596fcbf768828bb88c28107c6312e63f8329f430 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Sat, 27 Sep 2014 17:26:22 +0200
Subject: build: Don't generate Emacs autoloads when Emacs is unavailable.

Reported by Andreas Enge.

* configure.ac: Define 'HAVE_EMACS' Automake conditional.
* emacs.am ($(AUTOLOADS)): Wrap in 'if HAVE_EMACS'.
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 698dd85784..e516fa57b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -176,6 +176,8 @@ AC_CONFIG_FILES([test-env],     [chmod +x test-env])
 
 dnl Emacs interface.
 AM_PATH_LISPDIR
+AM_CONDITIONAL([HAVE_EMACS], [test "x$EMACS" != "xno"])
+
 emacsuidir="${guilemoduledir}/guix/emacs"
 AC_SUBST([emacsuidir])
 AC_CONFIG_FILES([emacs/guix-init.el
-- 
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