From 7ffec6583ae92fe81402870eb89dea21ca34e933 Mon Sep 17 00:00:00 2001
From: Andreas Boll <andreas.boll.dev@gmail.com>
Date: Mon, 11 Feb 2019 21:44:51 +0100
Subject: configure: Remove unused AC_SUBST([REQUIRED_MODULES])

v2: Add square brackets back.

Signed-off-by: Andreas Boll <andreas.boll.dev@gmail.com>
---
 configure.ac | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index ec163a8..26a4779 100644
--- a/configure.ac
+++ b/configure.ac
@@ -47,11 +47,8 @@ fi
 
 AC_CHECK_FUNCS([strdup strcasecmp])
 
-REQUIRED_MODULES="x11 xkbfile xproto >= 7.0.17"
-
 # Checks for pkg-config packages
-PKG_CHECK_MODULES(XKBCOMP, [$REQUIRED_MODULES])
-AC_SUBST(REQUIRED_MODULES)
+PKG_CHECK_MODULES(XKBCOMP, [x11 xkbfile xproto >= 7.0.17])
 
 AC_ARG_WITH([xkb_config_root],
     [AS_HELP_STRING([--with-xkb-config-root=<paths>],
-- 
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