From: Mark Andrews <marka@isc.org>
Date: Wed, 4 Oct 2017 08:18:56 +0000 (+1100)
Subject: test for 'printf'
X-Git-Tag: v9.12.0b1~96
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d1e823af1513e70c8999c59577653dc39ec18895;p=thirdparty%2Fbind9.git

test for 'printf'
---

diff --git a/bin/tests/system/conf.sh.in b/bin/tests/system/conf.sh.in
index 61df6750d5e..65192a54c22 100644
--- a/bin/tests/system/conf.sh.in
+++ b/bin/tests/system/conf.sh.in
@@ -153,21 +153,34 @@ else
     COLOR_NONE=''
 fi
 
-echofail () {
-        printf "${COLOR_FAIL}%s${COLOR_NONE}\n" "$*"
-}
-
-echowarn () {
-        printf "${COLOR_WARN}%s${COLOR_NONE}\n" "$*"
-}
-
-echopass () {
-        printf "${COLOR_PASS}%s${COLOR_NONE}\n" "$*"
-}
-
-echoinfo () {
-        printf "${COLOR_INFO}%s${COLOR_NONE}\n" "$*"
-}
+if type printf > /dev/null 2>&1
+then
+	echofail () {
+		printf "${COLOR_FAIL}%s${COLOR_NONE}\n" "$*"
+	}
+	echowarn () {
+		printf "${COLOR_WARN}%s${COLOR_NONE}\n" "$*"
+	}
+	echopass () {
+		printf "${COLOR_PASS}%s${COLOR_NONE}\n" "$*"
+	}
+	echoinfo () {
+		printf "${COLOR_INFO}%s${COLOR_NONE}\n" "$*"
+	}
+else
+	echofail () {
+		echo "$*"
+	}
+	echowarn () {
+		echo "$*"
+	}
+	echopass () {
+		echo "$*"
+	}
+	echoinfo () {
+		echo "$*"
+	}
+fi
 
 #
 # Export command paths