From 17815f1236f98f47a9d537ec1c7a89e383704b8e Mon Sep 17 00:00:00 2001
From: James Morris <jamesmorris2@gmail.com>
Date: Tue, 10 Nov 2020 14:40:07 -0500
Subject: Replaced 'echo -n' with m4_esyscmd_s in configure.ac for portability

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

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index bff021c..44d9103 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,10 +19,10 @@ AC_MSG_NOTICE([$PACKAGE_STRING])
 
 AC_PROG_SED
 
-M4FILES="m4_esyscmd([echo -n m4/*.m4])"
+M4FILES="m4_esyscmd_s([echo m4/*.m4])"
 AC_SUBST([M4FILES])
 
-TEXIFILES="m4_esyscmd([cd m4 && echo -n *.m4 | sed -e 's/\.m4/.texi/g'])"
+TEXIFILES="m4_esyscmd_s([cd m4 && echo *.m4 | sed -e 's/\.m4/.texi/g'])"
 AC_SUBST([TEXIFILES])
 
 AC_CONFIG_FILES([Makefile doc/Makefile])
-- 
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