From patchwork Tue Nov  8 17:55:50 2011
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Subject: scripts/qemuimage-testlib: Output a slightly better error if expect
	is missing
Date: Tue, 08 Nov 2011 17:55:50 -0000
From: Richard Purdie <richard.purdie@linuxfoundation.org>
X-Patchwork-Id: 14527
Message-Id: <1320774950.10843.99.camel@ted>
To: openembedded-core <openembedded-core@lists.openembedded.org>

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

---


diff --git a/scripts/qemuimage-testlib b/scripts/qemuimage-testlib
index 6a1b900..d0d1b74 100755
--- a/scripts/qemuimage-testlib
+++ b/scripts/qemuimage-testlib
@@ -96,6 +96,13 @@ expect {
     eof          { exit [ lindex [wait] 3 ] }
 }
 EOF`
+
+	expect=`which expect`
+	if [ ! -x "$expect" ]; then
+		Test_Error "ERROR: Please install expect"
+		return 1
+	fi
+
 	expect -c "$exp_cmd"
 	ret=$?
 	rm -rf $tmpfile
@@ -120,6 +127,13 @@ expect {
     eof          { exit [ lindex [wait] 3 ] }
 }
 EOF`
+
+	expect=`which expect`
+	if [ ! -x "$expect" ]; then
+		Test_Error "ERROR: Please install expect"
+		return 1
+	fi
+
 	expect -c "$exp_cmd"
 	ret=$?
 	rm -rf $tmpfile