From ffd7adcd3f98fa2f81d3ce4f927a869c39944973 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Mart=C3=AD?= <mvdan@mvdan.cc>
Date: Mon, 17 Mar 2014 14:12:53 +0100
Subject: [PATCH] Barcode Scanner: fix build

---
 metadata/com.google.zxing.client.android.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metadata/com.google.zxing.client.android.txt b/metadata/com.google.zxing.client.android.txt
index 976c2437f3..98c04a406c 100644
--- a/metadata/com.google.zxing.client.android.txt
+++ b/metadata/com.google.zxing.client.android.txt
@@ -78,7 +78,7 @@ Build:4.6.3,98
     commit=BS-4.6.3
     target=android-19
     subdir=android
-    prebuild=echo "java.source=7\njava.target=7" >> local.properties
+    prebuild=echo -e "java.source=7\njava.target=7" >> local.properties
     build=$$MVN3$$ package -f ../core/pom.xml
 
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