From 8259b96fa0a6797bc853363088bca020cd19b433 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 16 Aug 2018 14:26:25 +0200
Subject: minor fix

---
 configure.ac | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 6a75b1ebf..89e21f2c8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -507,10 +507,8 @@ AC_CHECK_LIB(opus,opus_decode_float,
     )]
   )]
 )
-if test "$opus" = 1
-then
-  AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
-fi
+AS_IF([test "x$opus" = x1]
+      [AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])])
 
 # libogg
 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
-- 
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