1 files changed, 40 insertions, 0 deletions
diff --git a/toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/ArduinoHome.java b/toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/ArduinoHome.java
new file mode 100644
index 00000000000..5501eed06e6
--- /dev/null
+++ b/toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/ArduinoHome.java
@@ -0,0 +1,40 @@
+/*******************************************************************************
+ * Copyright (c) 2015 QNX Software Systems and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     QNX Software Systems - Initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.arduino.core.internal;
+
+import java.io.File;
+import java.net.URISyntaxException;
+
+import org.eclipse.core.runtime.Platform;
+
+public class ArduinoHome {
+
+	private static File home;
+	
+	public static File get() {
+		if (home == null) {
+			String arduinoPathStr = System.getProperty("org.eclipse.cdt.arduino.home"); //$NON-NLS-1$
+			if (arduinoPathStr != null) {
+				home = new File(arduinoPathStr);
+			} else {
+				try {
+					home = new File(new File(Platform.getInstallLocation().getURL().toURI()), "arduino"); //$NON-NLS-1$
+				} catch (URISyntaxException e) {
+					// TODO log
+					e.printStackTrace();
+					home = new File("nohome"); //$NON-NLS-1$
+				}
+			}
+		}
+		return home;
+	}
+
+}