From 7b4861defc03213b9a7e28d94bc1b81e72104a98 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Sun, 20 May 2007 07:40:35 +0000
Subject: [PATCH] Remove empty AC_SUBST.

---
 configure.in | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configure.in b/configure.in
index ae18893678c..a8e9aec8749 100644
--- a/configure.in
+++ b/configure.in
@@ -1622,7 +1622,6 @@ if test "${with_sound}" != "no"; then
     LIBSOUND="$LIBSOUND $ALSA_LIBS"
     CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
     AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.])
-    AC_SUBST()
   fi
   AC_SUBST(CFLAGS_SOUND)
 fi
-- 
2.39.2