From 3149d1abf98a54e78a805f6c4b025b4d99bfd6f0 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 7 Jan 2011 17:26:09 +0100
Subject: configure.ac: eliminate bashism "echo -n"

Use "printf" instead.
---
 m4/pretty_print.m4 | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'm4')

diff --git a/m4/pretty_print.m4 b/m4/pretty_print.m4
index da235946..687dceef 100644
--- a/m4/pretty_print.m4
+++ b/m4/pretty_print.m4
@@ -7,13 +7,13 @@ AC_DEFUN([results], [
 		var="`echo '$'enable_$1`"
 	fi
 
-	echo -n '('
+	printf '('
 	if eval "test x$var = xyes"; then
-		echo -n '+'
+		printf '+'
 	elif test -n "$3" && eval "test x$var = x$3"; then
-		echo -n '+' 
+		printf '+'
 	else
-		echo -n '-'
+		printf '-'
 	fi
-	echo -n "$2) "
+	printf '%s) ' "$2"
 ])
-- 
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