Adjust Arduino to new GCCToolChain API and add type and id/name.

Change-Id: Ia089985425c7f1a6fe347c41a6a01e5ab16d8208

build/org.eclipse.cdt.build.gcc.core/src/org/eclipse/cdt/build/gcc/core/GCCToolChain.java

@@ -109,7 +109,9 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 			idBuilder.append(arch);
 		}
 		idBuilder.append('-');
+		if (pathToToolChain != null) {
 			idBuilder.append(pathToToolChain.toString().replaceAll("\\\\", "/")); //$NON-NLS-1$ //$NON-NLS-2$
+		}
 		this.id = idBuilder.toString();
 
 		properties.put(ATTR_ARCH, arch);
@@ -123,15 +125,9 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 			}
 		}
 		
-		if (pathVar == null) {
+		if (pathVar == null && this.path != null) {
 			// Make one with the directory containing out tool
-			String name;
+			pathVar = new EnvironmentVariable("PATH", this.path.getParent().toString(), //$NON-NLS-1$
-			// if (System.getenv("Path") != null) { //$NON-NLS-1$
-			// name = "Path"; //$NON-NLS-1$
-			// } else {
-				name = "PATH"; //$NON-NLS-1$
-			// }
-			pathVar = new EnvironmentVariable(name, this.path.getParent().toString(),
 					IEnvironmentVariable.ENVVAR_PREPEND, File.pathSeparator);
 			if (envVars == null) {
 				envVars = new IEnvironmentVariable[] { pathVar };

toolchains/arduino/org.eclipse.cdt.arduino.core/plugin.xml

@@ -99,5 +99,9 @@
             class="org.eclipse.cdt.arduino.core.internal.build.ArduinoToolChainProvider"
             id="org.eclipse.cdt.arduino.core.toolChainProvider">
       </provider>
+      <type
+            id="org.eclipse.cdt.arduino"
+            name="Arduino">
+      </type>
    </extension>
 </plugin>

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/Messages.java

@@ -16,6 +16,7 @@ public class Messages extends NLS {
 	private static final String BUNDLE_NAME = "org.eclipse.cdt.arduino.core.internal.messages"; //$NON-NLS-1$
 	public static String ArduinoBoardManager_0;
 	public static String ArduinoBoardManager_1;
+	public static String ArduinoBuildConfigurationProvider_UnknownConnection;
 	public static String ArduinoLaunchConfigurationDelegate_0;
 	public static String ArduinoLaunchConfigurationDelegate_1;
 	public static String ArduinoLaunchConfigurationDelegate_2;

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/build/ArduinoBuildConfiguration.java

@@ -201,7 +201,7 @@ public class ArduinoBuildConfiguration extends CBuildConfiguration
 
 			// Menus
 			HierarchicalProperties menus = board.getMenus();
-			if (menus != null) {
+			if (menus != null && target != null) {
 				for (Entry<String, HierarchicalProperties> menuEntry : menus.getChildren().entrySet()) {
 					String key = menuEntry.getKey();
 					String value = target.getMenuValue(key);

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/build/ArduinoBuildConfigurationProvider.java

@@ -10,6 +10,7 @@ package org.eclipse.cdt.arduino.core.internal.build;
 import java.util.Collection;
 
 import org.eclipse.cdt.arduino.core.internal.Activator;
+import org.eclipse.cdt.arduino.core.internal.Messages;
 import org.eclipse.cdt.arduino.core.internal.board.ArduinoBoard;
 import org.eclipse.cdt.arduino.core.internal.board.ArduinoManager;
 import org.eclipse.cdt.arduino.core.internal.remote.ArduinoRemoteConnection;
@@ -52,7 +53,7 @@ public class ArduinoBuildConfigurationProvider implements ICBuildConfigurationPr
 				}
 			}
 			if (board != null) {
-				IToolChain toolChain = createToolChain(config);
+				IToolChain toolChain = createToolChain("default"); //$NON-NLS-1$
 				return new ArduinoBuildConfiguration(config, name, "run", board, toolChain); //$NON-NLS-1$
 			}
 		} else {
@@ -60,12 +61,12 @@ public class ArduinoBuildConfigurationProvider implements ICBuildConfigurationPr
 			IRemoteConnectionType connectionType = remoteManager.getConnectionType(ArduinoRemoteConnection.TYPE_ID);
 			IRemoteConnection connection = connectionType.getConnection(name);
 			if (connection == null) {
-				throw Activator.coreException(String.format("Unknown connection: %s", name), null);
+				throw Activator.coreException(String.format(Messages.ArduinoBuildConfigurationProvider_UnknownConnection, name), null);
 			}
 
 			ArduinoRemoteConnection target = connection.getService(ArduinoRemoteConnection.class);
 			if (target != null) {
-				IToolChain toolChain = createToolChain(config);
+				IToolChain toolChain = createToolChain(connection.getName());
 				return new ArduinoBuildConfiguration(config, name, "run", target, toolChain); //$NON-NLS-1$
 			}
 		}
@@ -88,17 +89,22 @@ public class ArduinoBuildConfigurationProvider implements ICBuildConfigurationPr
 		// Make a new one
 		String configName = target.getRemoteConnection().getName();
 		IBuildConfiguration config = configManager.createBuildConfiguration(this, project, configName, monitor);
-		IToolChain toolChain = createToolChain(config);
+		IToolChain toolChain = createToolChain(configName);
 		ArduinoBuildConfiguration arduinoConfig = new ArduinoBuildConfiguration(config, configName, "run", target, //$NON-NLS-1$
 				toolChain);
 		configManager.addBuildConfiguration(config, arduinoConfig);
 		return arduinoConfig;
 	}
 
-	private IToolChain createToolChain(IBuildConfiguration config) throws CoreException {
+	private IToolChain createToolChain(String id) throws CoreException {
 		IToolChainManager toolChainManager = Activator.getService(IToolChainManager.class);
+		IToolChain toolChain = toolChainManager.getToolChain(ArduinoToolChain.TYPE_ID, id);
+		if (toolChain != null) {
+			return toolChain;
+		}
+
 		IToolChainProvider provider = toolChainManager.getProvider(ArduinoToolChainProvider.ID);
-		IToolChain toolChain = new ArduinoToolChain(provider, config);
+		toolChain = new ArduinoToolChain(provider, id);
 		toolChainManager.addToolChain(toolChain);
 		return toolChain;
 	}

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/build/ArduinoToolChain.java

@@ -1,19 +1,34 @@
 package org.eclipse.cdt.arduino.core.internal.build;
 
+import java.nio.file.Path;
+
 import org.eclipse.cdt.build.gcc.core.GCCToolChain;
 import org.eclipse.cdt.core.build.IToolChain;
 import org.eclipse.cdt.core.build.IToolChainProvider;
-import org.eclipse.core.resources.IBuildConfiguration;
-import org.eclipse.core.runtime.CoreException;
 
 public class ArduinoToolChain extends GCCToolChain {
 
-	ArduinoToolChain(IToolChainProvider provider, IBuildConfiguration config) throws CoreException {
+	public static final String TYPE_ID = "org.eclipse.cdt.arduino"; //$NON-NLS-1$
-		super(provider, config.getProject().getName() + '#' + config.getName(), ""); //$NON-NLS-1$
+	private final String id;
+
+	public ArduinoToolChain(IToolChainProvider provider, String id) {
+		super(provider, (Path) null, "arduino", null); //$NON-NLS-1$
+		this.id = id;
 	}
 
-	public ArduinoToolChain(IToolChainProvider provider, String id, String version) {
+	@Override
-		super(provider, id, version);
+	public String getTypeId() {
+		return TYPE_ID;
+	}
+
+	@Override
+	public String getId() {
+		return id;
+	}
+
+	@Override
+	public String getName() {
+		return id;
 	}
 
 	@Override
@@ -22,7 +37,7 @@ public class ArduinoToolChain extends GCCToolChain {
 		if (key.equals(IToolChain.ATTR_OS)) {
 			return "arduino"; //$NON-NLS-1$
 		} else {
-			return null;
+			return super.getProperty(key);
 		}
 	}
 

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/build/ArduinoToolChainProvider.java

@@ -1,8 +1,6 @@
 package org.eclipse.cdt.arduino.core.internal.build;
 
-import org.eclipse.cdt.core.build.IToolChain;
 import org.eclipse.cdt.core.build.IToolChainProvider;
-import org.eclipse.core.runtime.CoreException;
 
 public class ArduinoToolChainProvider implements IToolChainProvider {
 
@@ -13,9 +11,4 @@ public class ArduinoToolChainProvider implements IToolChainProvider {
 		return ID;
 	}
 
-	@Override
-	public IToolChain getToolChain(String id, String version) throws CoreException {
-		return new ArduinoToolChain(this, id, version);
-	}
-
 }

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/messages.properties

@@ -7,6 +7,7 @@
 ################################################################################
 ArduinoBoardManager_0=Fetching package index
 ArduinoBoardManager_1=Package index missing from response
+ArduinoBuildConfigurationProvider_UnknownConnection=Unknown connection: %s
 ArduinoLaunchConfigurationDelegate_1=No active Arduino remote connection.
 ArduinoLaunchConfigurationDelegate_0=Arduino Launch
 ArduinoLaunchConfigurationDelegate_2=Target has not been selected for Launch Configuration

toolchains/arduino/org.eclipse.cdt.arduino.core/templates/Makefile

@@ -1,5 +1,5 @@
 ifeq ($(OS),Windows_NT)
-SHELL = $(ComSpec)
+SHELL = cmd
 RMDIR = rmdir /s /q
 RM = del /q
 mymkdir = if not exist "$1" mkdir "$1"