From 88f1c2c1b04c4c7026e806bd0de35d02174731c4 Mon Sep 17 00:00:00 2001
From: Cacodemon345 <wahil1976@outlook.com>
Date: Sun, 14 Feb 2021 00:42:37 +0600
Subject: [PATCH] Replace "echo -en" with "printf" in autoconf script

Fixes summary output on FreeBSD.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 950a4886d..cad96743e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4597,6 +4597,6 @@ if test x$WARN_ABOUT_ARM_NEON_ASM_MIT = xyes; then
     SUMMARY="${SUMMARY}\n    --disable-arm-neon\n"
 fi
 
-AC_CONFIG_COMMANDS([summary], [echo -en "$SUMMARY"], [SUMMARY="$SUMMARY"])
+AC_CONFIG_COMMANDS([summary], [printf "$SUMMARY"], [SUMMARY="$SUMMARY"])
 
 AC_OUTPUT