Modernize Arduino plug-ins. Adjust APIs to suite.

Change-Id: Ic877c8f0992874e647d4b464502165d7bd3ebe0e

build/org.eclipse.cdt.build.gcc.core/plugin.xml

@@ -1,20 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?eclipse version="3.4"?>
 <plugin>
-   <extension
-         point="org.eclipse.cdt.core.toolChainType">
-      <toolChainType
-            class="org.eclipse.cdt.build.gcc.core.GCCToolChainType"
-            id="org.eclipse.cdt.build.gcc">
-      </toolChainType>
-   </extension>
    <extension
          point="org.eclipse.cdt.core.toolChainProvider">
       <provider
-            class="org.eclipse.cdt.build.gcc.core.internal.GCCPathToolChainProvider">
+            class="org.eclipse.cdt.build.gcc.core.internal.GCCPathToolChainProvider"
+            id="org.eclipse.cdt.build.gcc.core.gccPathProvider">
       </provider>
       <provider
-            class="org.eclipse.cdt.build.gcc.core.internal.Msys2ToolChainProvider">
+            class="org.eclipse.cdt.build.gcc.core.internal.Msys2ToolChainProvider"
+            id="org.eclipse.cdt.build.gcc.core.msys2Provider">
       </provider>
    </extension>
 

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

@@ -26,7 +26,7 @@ import java.util.regex.Pattern;
 import org.eclipse.cdt.build.gcc.core.internal.Activator;
 import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.build.IToolChain;
-import org.eclipse.cdt.core.build.IToolChainType;
+import org.eclipse.cdt.core.build.IToolChainProvider;
 import org.eclipse.cdt.core.envvar.EnvironmentVariable;
 import org.eclipse.cdt.core.envvar.IEnvironmentVariable;
 import org.eclipse.cdt.core.parser.ExtendedScannerInfo;
@@ -41,45 +41,47 @@ import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.PlatformObject;
 
 /**
- * The GCC toolchain. Placing it in cdt.core for now.
+ * The GCC toolchain. This is the base class for all GCC toolchains. It represents GCC as found on
- * 
+ * the user's PATH. It can be overriden to change environment variable settings.
- * TODO move to it's own plug-in.
- * 
- * @since 5.12
  */
 public class GCCToolChain extends PlatformObject implements IToolChain {
 
-	private final IToolChainType type;
+	private final IToolChainProvider provider;
 	private final String name;
-	private final String command;
+	private final Path path;
-	private String version;
+	private final String prefix;
-	private String target;
+	private final IEnvironmentVariable pathVar;
-	private Path path;
+	private final IEnvironmentVariable[] envVars;
-	private IEnvironmentVariable pathVar;
-	private IEnvironmentVariable[] envVars;
 
-	public GCCToolChain(IToolChainType type, Path path, String command) {
+	protected String[] compileCommands;
-		this.type = type;
-		this.command = command;
-		getVersion(path.resolve(command).toString());
-		this.name = command + '-' + version;
-		this.path = path;
 
-		pathVar = new EnvironmentVariable("PATH", path.toString(), IEnvironmentVariable.ENVVAR_PREPEND, //$NON-NLS-1$
+	public GCCToolChain(IToolChainProvider provider, String name) {
-				File.pathSeparator);
+		this(provider, name, null, null);
-		envVars = new IEnvironmentVariable[] { pathVar };
 	}
 
-	protected GCCToolChain(IToolChainType type, String name, String command) {
+	public GCCToolChain(IToolChainProvider provider, String name, Path path) {
-		this.type = type;
+		this(provider, name, path, null);
+	}
+
+	public GCCToolChain(IToolChainProvider provider, String name, Path path, String prefix) {
+		this.provider = provider;
 		this.name = name;
-		this.command = command;
+		this.path = path;
-		// TODO need to pull the other info out of preferences
+		this.prefix = prefix;
+
+		if (path != null) {
+			pathVar = new EnvironmentVariable("PATH", path.toString(), IEnvironmentVariable.ENVVAR_PREPEND, //$NON-NLS-1$
+					File.pathSeparator);
+			envVars = new IEnvironmentVariable[] { pathVar };
+		} else {
+			pathVar = null;
+			envVars = new IEnvironmentVariable[0];
+		}
 	}
 
 	@Override
-	public IToolChainType getType() {
+	public IToolChainProvider getProvider() {
-		return type;
+		return provider;
 	}
 
 	@Override
@@ -89,8 +91,7 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 
 	@Override
 	public String getProperty(String key) {
-		// TODO for now assume it's a local gcc
+		// this class represents a local toolchain
-		// Later use the target, especially to find out arch
 		switch (key) {
 		case ATTR_OS:
 			return Platform.getOS();
@@ -100,36 +101,6 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 		return null;
 	}
 
-	private static Pattern versionPattern = Pattern.compile(".*(gcc|LLVM) version .*"); //$NON-NLS-1$
-	private static Pattern targetPattern = Pattern.compile("Target: (.*)"); //$NON-NLS-1$
-
-	private void getVersion(String command) {
-		try {
-			Process proc = new ProcessBuilder(new String[] { command, "-v" }).redirectErrorStream(true) //$NON-NLS-1$
-					.start();
-			try (BufferedReader reader = new BufferedReader(new InputStreamReader(proc.getInputStream()))) {
-				for (String line = reader.readLine(); line != null; line = reader.readLine()) {
-					Matcher versionMatcher = versionPattern.matcher(line);
-					if (versionMatcher.matches()) {
-						version = line.trim();
-						continue;
-					}
-					Matcher targetMatcher = targetPattern.matcher(line);
-					if (targetMatcher.matches()) {
-						target = targetMatcher.group(1);
-						continue;
-					}
-				}
-			}
-		} catch (IOException e) {
-			Activator.log(e);
-		}
-	}
-
-	public String getTarget() {
-		return target;
-	}
-	
 	protected void addDiscoveryOptions(List<String> command) {
 		command.add("-E"); //$NON-NLS-1$
 		command.add("-P"); //$NON-NLS-1$
@@ -142,12 +113,12 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 			IExtendedScannerInfo baseScannerInfo, IResource resource, URI buildDirectoryURI) {
 		try {
 			Path buildDirectory = Paths.get(buildDirectoryURI);
-			
+
 			List<String> commandLine = new ArrayList<>();
 			if (command.isAbsolute()) {
 				commandLine.add(command.toString());
 			} else {
-				commandLine.add(path.resolve(command).toString());
+				commandLine.add(getCommandPath(command).toString());
 			}
 
 			if (baseScannerInfo != null && baseScannerInfo.getIncludePaths() != null) {
@@ -160,12 +131,18 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 			commandLine.addAll(Arrays.asList(args));
 
 			// Change output to stdout
+			boolean haveOut = false;
 			for (int i = 0; i < commandLine.size() - 1; ++i) {
 				if (commandLine.get(i).equals("-o")) { //$NON-NLS-1$
 					commandLine.set(i + 1, "-"); //$NON-NLS-1$
+					haveOut = true;
 					break;
 				}
 			}
+			if (!haveOut) {
+				commandLine.add("-o"); //$NON-NLS-1$
+				commandLine.add("-"); //$NON-NLS-1$
+			}
 
 			// Change source file to a tmp file (needs to be empty)
 			Path tmpFile = null;
@@ -259,7 +236,7 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 
 	@Override
 	public IEnvironmentVariable getVariable(String name) {
-		if (pathVar.getName().equals(name)) {
+		if (path != null && name.equals("PATH")) { //$NON-NLS-1$
 			return pathVar;
 		}
 		return null;
@@ -271,30 +248,46 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 	}
 
 	@Override
-	public Path getCommandPath(String command) {
+	public Path getCommandPath(Path command) {
-		return path.resolve(command);
+		if (command.isAbsolute()) {
+			return command;
+		}
+
+		if (path != null) {
+			return path.resolve(command);
+		}
+
+		// Look for it in the path environment var
+		String path = System.getenv("PATH"); //$NON-NLS-1$
+		for (String entry : path.split(File.pathSeparator)) {
+			Path entryPath = Paths.get(entry);
+			Path cmdPath = entryPath.resolve(command);
+			if (Files.isExecutable(cmdPath)) {
+				return cmdPath;
+			}
+		}
+
+		return null;
+	}
+
+	@Override
+	public String[] getCompileCommands() {
+		if (compileCommands == null) {
+			List<String> cmds = new ArrayList<>();
+			for (String cmd : new String[] { "gcc", "g++", "clang", "clang++" }) { //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
+				cmd = prefix != null ? cmd : prefix + cmd;
+				Path cmdPath = getCommandPath(Paths.get(cmd));
+				if (cmdPath != null) {
+					cmds.add(cmd);
+				}
+			}
+			compileCommands = cmds.toArray(new String[compileCommands.length]);
+		}
+		return compileCommands;
 	}
 
 	@Override
 	public IResource[] getResourcesFromCommand(String[] cmd, URI buildDirectoryURI) {
-		// Make sure this is our command
-		boolean found = false;
-		for (String arg : cmd) {
-			if (arg.startsWith("-")) { //$NON-NLS-1$
-				break;
-			}
-			Path cmdPath = Paths.get(arg);
-			if (cmdPath.getFileName().toString().equals(command)) {
-				found = true;
-				break;
-			}
-		}
-		
-		if (!found) {
-			// not our command
-			return null;
-		}
-		
 		// Start at the back looking for arguments
 		List<IResource> resources = new ArrayList<>();
 		IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
@@ -308,7 +301,7 @@ public class GCCToolChain extends PlatformObject implements IToolChain {
 				resources.add(resource);
 			}
 		}
-		
+
 		return resources.toArray(new IResource[resources.size()]);
 	}
 

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

@@ -1,28 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.build.gcc.core;
-
-import org.eclipse.cdt.core.build.IToolChain;
-import org.eclipse.cdt.core.build.IToolChainType;
-
-public class GCCToolChainType implements IToolChainType {
-
-	public static final String ID = "org.eclipse.cdt.build.gcc"; //$NON-NLS-1$
-
-	@Override
-	public String getId() {
-		return ID;
-	}
-
-	@Override
-	public IToolChain getToolChain(String name) {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-}

build/org.eclipse.cdt.build.gcc.core/src/org/eclipse/cdt/build/gcc/core/internal/GCCPathToolChainProvider.java

@@ -11,98 +11,53 @@ import java.io.BufferedReader;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.nio.file.Path;
+import java.util.HashSet;
-import java.nio.file.Paths;
+import java.util.Set;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import org.eclipse.cdt.build.gcc.core.GCCToolChain;
-import org.eclipse.cdt.build.gcc.core.GCCToolChainType;
-import org.eclipse.cdt.core.build.IToolChain;
 import org.eclipse.cdt.core.build.IToolChainManager;
 import org.eclipse.cdt.core.build.IToolChainProvider;
-import org.eclipse.cdt.core.build.IToolChainType;
 
 /**
  * Finds gcc and clang on the path.
  */
 public class GCCPathToolChainProvider implements IToolChainProvider {
 
-	private static Pattern gccPattern = Pattern.compile("(.*-)?(gcc|g\\+\\+|clang|clang\\+\\+)(-[0-9].*)?"); //$NON-NLS-1$
+	private static final String ID = "org.eclipse.cdt.build.gcc.core.gccPathProvider"; //$NON-NLS-1$
+
+	private static final Pattern gccPattern = Pattern.compile("(.*-)?(gcc|g\\+\\+|clang|clang\\+\\+)"); //$NON-NLS-1$
 
 	@Override
-	public Collection<IToolChain> getToolChains() {
+	public String getId() {
-		IToolChainManager manager = Activator.getService(IToolChainManager.class);
+		return ID;
-		IToolChainType type = null;
-
-		List<IToolChain> toolChains = new ArrayList<>();
-
-		String path = null;
-		for (Entry<String, String> entry : System.getenv().entrySet()) {
-			if (entry.getKey().equalsIgnoreCase("PATH")) { //$NON-NLS-1$
-				path = entry.getValue();
-				break;
-			}
-		}
-
-		if (path != null) {
-			Map<String, List<String>> installs = new HashMap<>();
-
-			for (String dirStr : path.split(File.pathSeparator)) {
-				File dir = new File(dirStr);
-				if (dir.isDirectory()) {
-					for (String file : dir.list()) {
-						Matcher matcher = gccPattern.matcher(file);
-						if (matcher.matches()) {
-							String prefix = matcher.group(1);
-							String suffix = matcher.group(3);
-							String command = dirStr + File.separatorChar + file;
-							String version = getVersion(command);
-							if (version != null) {
-								List<String> commands = installs.get(version);
-								if (commands == null) {
-									commands = new ArrayList<>();
-									installs.put(version, commands);
-								}
-								commands.add(command);
-							}
-						}
-					}
-				}
-			}
-
-			for (Entry<String, List<String>> entry : installs.entrySet()) {
-				String version = entry.getKey();
-				String searchStr;
-				if (version.contains("LLVM")) {
-					searchStr = "clang++";
-				} else {
-					searchStr = "g++";
-				}
-
-				for (String command : entry.getValue()) {
-					if (command.contains(searchStr)) {
-						if (type == null) {
-							type = manager.getToolChainType(GCCToolChainType.ID);
-						}
-						Path commandPath = Paths.get(command);
-						toolChains.add(
-								new GCCToolChain(type, commandPath.getParent(), commandPath.getFileName().toString()));
-						break;
-					}
-				}
-			}
-		}
-
-		return toolChains;
 	}
+	
+	@Override
+	public void init(IToolChainManager manager) {
+		Set<String> versions = new HashSet<>();
 
+		String path = System.getenv("PATH"); //$NON-NLS-1$
+		for (String dirStr : path.split(File.pathSeparator)) {
+			File dir = new File(dirStr);
+			if (dir.isDirectory()) {
+				for (String file : dir.list()) {
+					Matcher matcher = gccPattern.matcher(file);
+					if (matcher.matches()) {
+						String prefix = matcher.group(1);
+						String command = dirStr + File.separatorChar + file;
+						String version = getVersion(command);
+						if (version != null && !versions.contains(version)) {
+							versions.add(version);
+							manager.addToolChain(new GCCToolChain(this, version, dir.toPath(), prefix));
+						}
+					}
+				}
+			}
+		}
+	}
+	
 	private static Pattern versionPattern = Pattern.compile(".*(gcc|LLVM) version .*"); //$NON-NLS-1$
 	private static Pattern targetPattern = Pattern.compile("Target: (.*)"); //$NON-NLS-1$
 

build/org.eclipse.cdt.build.gcc.core/src/org/eclipse/cdt/build/gcc/core/internal/Msys2ToolChainProvider.java

@@ -9,30 +9,28 @@ package org.eclipse.cdt.build.gcc.core.internal;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
 
 import org.eclipse.cdt.build.gcc.core.GCCToolChain;
-import org.eclipse.cdt.build.gcc.core.GCCToolChainType;
-import org.eclipse.cdt.core.build.IToolChain;
 import org.eclipse.cdt.core.build.IToolChainManager;
 import org.eclipse.cdt.core.build.IToolChainProvider;
-import org.eclipse.cdt.core.build.IToolChainType;
 import org.eclipse.cdt.utils.WindowsRegistry;
 import org.eclipse.core.runtime.Platform;
 
 public class Msys2ToolChainProvider implements IToolChainProvider {
 
+	private static final String ID = "org.eclipse.cdt.build.gcc.core.msys2Provider"; //$NON-NLS-1$
+
 	@Override
-	public Collection<IToolChain> getToolChains() {
+	public String getId() {
+		return ID;
+	}
+
+	@Override
+	public void init(IToolChainManager manager) {
 		if (Platform.getOS().equals(Platform.OS_WIN32)) {
 			WindowsRegistry registry = WindowsRegistry.getRegistry();
 			String uninstallKey = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall"; //$NON-NLS-1$
 			String subkey;
-			List<IToolChain> toolChains = null;
-			IToolChainType type = null;
 			for (int i = 0; (subkey = registry.getCurrentUserKeyName(uninstallKey, i)) != null; i++) {
 				String compKey = uninstallKey + '\\' + subkey;
 				String displayName = registry.getCurrentUserValue(compKey, "DisplayName"); //$NON-NLS-1$
@@ -40,24 +38,11 @@ public class Msys2ToolChainProvider implements IToolChainProvider {
 					String installLocation = registry.getCurrentUserValue(compKey, "InstallLocation"); //$NON-NLS-1$
 					Path gccPath = Paths.get(installLocation + "\\mingw64\\bin\\gcc.exe"); //$NON-NLS-1$
 					if (Files.exists(gccPath)) {
-						if (toolChains == null) {
+						manager.addToolChain(new GCCToolChain(this, "msys2.x86_64", gccPath.getParent())); //$NON-NLS-1$
-							toolChains = new ArrayList<>();
-						}
-						if (type == null) {
-							type = Activator.getService(IToolChainManager.class).getToolChainType(GCCToolChainType.ID);
-						}
-						toolChains.add(
-								new GCCToolChain(type, gccPath.getParent(), gccPath.getFileName().toString()));
 					}
 				}
 			}
-
-			if (toolChains != null) {
-				return toolChains;
-			}
 		}
-		// default
-		return Collections.emptyList();
 	}
 
 }

build/org.eclipse.cdt.cmake.core/src/org/eclipse/cdt/cmake/core/internal/CMakeBuildConfiguration.java

@@ -35,7 +35,8 @@ public class CMakeBuildConfiguration extends CBuildConfiguration {
 	}
 
 	public CMakeBuildConfiguration(IBuildConfiguration config, String name, IToolChain toolChain) {
-		super(config, name, toolChain);
+		super(config, name);
+		setToolChain(toolChain);
 	}
 
 	@Override

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

@@ -685,7 +685,6 @@
    <extension-point id="ProblemMarkerFilter" name="%problemMarkerFilter.name" schema="schema/ProblemMarkerFilter.exsd"/>
    <extension-point id="buildConfigProvider" name="buildConfigProvider" schema="schema/buildConfigProvider.exsd"/>
    <extension-point id="toolChainProvider" name="Tool Chain Provider" schema="schema/toolChainProvider.exsd"/>
-   <extension-point id="toolChainType" name="Tool Chain Type" schema="schema/toolChainType.exsd"/>
 
    <extension
          point="org.eclipse.cdt.core.templateProcessTypes">

core/org.eclipse.cdt.core/schema/toolChainProvider.exsd

@@ -1,102 +1,109 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version='1.0' encoding='UTF-8'?>
-<!-- Schema file written by PDE -->
+<!-- Schema file written by PDE -->
-<schema targetNamespace="org.eclipse.cdt.core" xmlns="http://www.w3.org/2001/XMLSchema">
+<schema targetNamespace="org.eclipse.cdt.core" xmlns="http://www.w3.org/2001/XMLSchema">
-<annotation>
+<annotation>
-      <appInfo>
+      <appInfo>
-         <meta.schema plugin="org.eclipse.cdt.core" id="ToolChainProvider" name="Tool Chain Provider"/>
+         <meta.schema plugin="org.eclipse.cdt.core" id="ToolChainProvider" name="Tool Chain Provider"/>
-      </appInfo>
+      </appInfo>
-      <documentation>
+      <documentation>
-         A toolchain provider provides automatically discovered toolchains when requested. Providers have enablement to make sure they aren&apos;t called unless there&apos;s a good chance they have toolchains to offer.
+         A toolchain provider provides automatically discovered toolchains when requested. Providers have enablement to make sure they aren&apos;t called unless there&apos;s a good chance they have toolchains to offer.
-      </documentation>
+      </documentation>
-   </annotation>
+   </annotation>
-
+
-   <element name="extension">
+   <element name="extension">
-      <annotation>
+      <annotation>
-         <appInfo>
+         <appInfo>
-            <meta.element />
+            <meta.element />
-         </appInfo>
+         </appInfo>
-      </annotation>
+      </annotation>
-      <complexType>
+      <complexType>
-         <sequence minOccurs="1" maxOccurs="unbounded">
+         <sequence minOccurs="1" maxOccurs="unbounded">
-            <element ref="provider"/>
+            <element ref="provider"/>
-         </sequence>
+         </sequence>
-         <attribute name="point" type="string" use="required">
+         <attribute name="point" type="string" use="required">
-            <annotation>
+            <annotation>
-               <documentation>
+               <documentation>
-                  
+                  
-               </documentation>
+               </documentation>
-            </annotation>
+            </annotation>
-         </attribute>
+         </attribute>
-         <attribute name="id" type="string">
+         <attribute name="id" type="string">
-            <annotation>
+            <annotation>
-               <documentation>
+               <documentation>
-                  
+                  
-               </documentation>
+               </documentation>
-            </annotation>
+            </annotation>
-         </attribute>
+         </attribute>
-         <attribute name="name" type="string">
+         <attribute name="name" type="string">
-            <annotation>
+            <annotation>
-               <documentation>
+               <documentation>
-                  
+                  
-               </documentation>
+               </documentation>
-               <appInfo>
+               <appInfo>
-                  <meta.attribute translatable="true"/>
+                  <meta.attribute translatable="true"/>
-               </appInfo>
+               </appInfo>
-            </annotation>
+            </annotation>
-         </attribute>
+         </attribute>
-      </complexType>
+      </complexType>
-   </element>
+   </element>
-
+
-   <element name="provider">
+   <element name="provider">
-      <complexType>
+      <complexType>
-         <attribute name="class" type="string" use="required">
+         <attribute name="id" type="string" use="required">
-            <annotation>
+            <annotation>
-               <documentation>
+               <documentation>
-                  
+                  
-               </documentation>
+               </documentation>
-               <appInfo>
+            </annotation>
-                  <meta.attribute kind="java" basedOn=":org.eclipse.cdt.core.build.IToolChainProvider"/>
+         </attribute>
-               </appInfo>
+         <attribute name="class" type="string" use="required">
-            </annotation>
+            <annotation>
-         </attribute>
+               <documentation>
-      </complexType>
+                  
-   </element>
+               </documentation>
-
+               <appInfo>
-   <annotation>
+                  <meta.attribute kind="java" basedOn=":org.eclipse.cdt.core.build.IToolChainProvider"/>
-      <appInfo>
+               </appInfo>
-         <meta.section type="since"/>
+            </annotation>
-      </appInfo>
+         </attribute>
-      <documentation>
+      </complexType>
-         [Enter the first release in which this extension point appears.]
+   </element>
-      </documentation>
+
-   </annotation>
+   <annotation>
-
+      <appInfo>
-   <annotation>
+         <meta.section type="since"/>
-      <appInfo>
+      </appInfo>
-         <meta.section type="examples"/>
+      <documentation>
-      </appInfo>
+         [Enter the first release in which this extension point appears.]
-      <documentation>
+      </documentation>
-         [Enter extension point usage example here.]
+   </annotation>
-      </documentation>
+
-   </annotation>
+   <annotation>
-
+      <appInfo>
-   <annotation>
+         <meta.section type="examples"/>
-      <appInfo>
+      </appInfo>
-         <meta.section type="apiinfo"/>
+      <documentation>
-      </appInfo>
+         [Enter extension point usage example here.]
-      <documentation>
+      </documentation>
-         [Enter API information here.]
+   </annotation>
-      </documentation>
+
-   </annotation>
+   <annotation>
-
+      <appInfo>
-   <annotation>
+         <meta.section type="apiinfo"/>
-      <appInfo>
+      </appInfo>
-         <meta.section type="implementation"/>
+      <documentation>
-      </appInfo>
+         [Enter API information here.]
-      <documentation>
+      </documentation>
-         [Enter information about supplied implementation of this extension point.]
+   </annotation>
-      </documentation>
+
-   </annotation>
+   <annotation>
-
+      <appInfo>
-
+         <meta.section type="implementation"/>
-</schema>
+      </appInfo>
+      <documentation>
+         [Enter information about supplied implementation of this extension point.]
+      </documentation>
+   </annotation>
+
+
+</schema>

core/org.eclipse.cdt.core/schema/toolChainType.exsd

@@ -1,127 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!-- Schema file written by PDE -->
-<schema targetNamespace="org.eclipse.cdt.core" xmlns="http://www.w3.org/2001/XMLSchema">
-<annotation>
-      <appInfo>
-         <meta.schema plugin="org.eclipse.cdt.core" id="ToolChainType" name="Tool Chain Type"/>
-      </appInfo>
-      <documentation>
-         Defines toolchain type extensions. Toolchain types provide toolchain objects for a given type of toolchain. They are passed properties that are stored for the toolchain.
-      </documentation>
-   </annotation>
-
-   <element name="extension">
-      <annotation>
-         <appInfo>
-            <meta.element />
-         </appInfo>
-      </annotation>
-      <complexType>
-         <sequence minOccurs="1" maxOccurs="unbounded">
-            <element ref="toolChainType"/>
-         </sequence>
-         <attribute name="point" type="string" use="required">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-            </annotation>
-         </attribute>
-         <attribute name="id" type="string">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-            </annotation>
-         </attribute>
-         <attribute name="name" type="string">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-               <appInfo>
-                  <meta.attribute translatable="true"/>
-               </appInfo>
-            </annotation>
-         </attribute>
-      </complexType>
-   </element>
-
-   <element name="toolChainType">
-      <complexType>
-         <sequence minOccurs="0" maxOccurs="unbounded">
-            <element ref="targetType"/>
-         </sequence>
-         <attribute name="id" type="string" use="required">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-            </annotation>
-         </attribute>
-         <attribute name="class" type="string" use="required">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-               <appInfo>
-                  <meta.attribute kind="java" basedOn=":org.eclipse.cdt.core.build.IToolChainType"/>
-               </appInfo>
-            </annotation>
-         </attribute>
-      </complexType>
-   </element>
-
-   <element name="targetType">
-      <complexType>
-         <attribute name="id" type="string" use="required">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-               <appInfo>
-                  <meta.attribute kind="identifier" basedOn="org.eclipse.launchbar.core.launchTargetTypes/launchTargetType/@id"/>
-               </appInfo>
-            </annotation>
-         </attribute>
-      </complexType>
-   </element>
-
-   <annotation>
-      <appInfo>
-         <meta.section type="since"/>
-      </appInfo>
-      <documentation>
-         [Enter the first release in which this extension point appears.]
-      </documentation>
-   </annotation>
-
-   <annotation>
-      <appInfo>
-         <meta.section type="examples"/>
-      </appInfo>
-      <documentation>
-         [Enter extension point usage example here.]
-      </documentation>
-   </annotation>
-
-   <annotation>
-      <appInfo>
-         <meta.section type="apiinfo"/>
-      </appInfo>
-      <documentation>
-         [Enter API information here.]
-      </documentation>
-   </annotation>
-
-   <annotation>
-      <appInfo>
-         <meta.section type="implementation"/>
-      </appInfo>
-      <documentation>
-         [Enter information about supplied implementation of this extension point.]
-      </documentation>
-   </annotation>
-
-
-</schema>

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/CCorePlugin.java

@@ -439,7 +439,7 @@ public class CCorePlugin extends Plugin {
 	 * @see #setOptions
 	 */
 	public static HashMap<String, String> getDefaultOptions() {
-		HashMap<String, String> defaultOptions = new HashMap<String, String>(10);
+		HashMap<String, String> defaultOptions = new HashMap<>(10);
 
 		// see #initializeDefaultPluginPreferences() for changing default
 		// settings
@@ -502,7 +502,7 @@ public class CCorePlugin extends Plugin {
 	 * @see CCorePlugin#getDefaultOptions
 	 */
 	public static HashMap<String, String> getOptions() {
-		HashMap<String, String> options = new HashMap<String, String>(10);
+		HashMap<String, String> options = new HashMap<>(10);
 
 		// see #initializeDefaultPluginPreferences() for changing default
 		// settings
@@ -728,7 +728,7 @@ public class CCorePlugin extends Plugin {
 				ICDescriptor cdesc = getCProjectDescription(project, false);
 				ICExtensionReference[] cextensions = cdesc.get(BINARY_PARSER_UNIQ_ID, true);
 				if (cextensions.length > 0) {
-					ArrayList<IBinaryParser> list = new ArrayList<IBinaryParser>(cextensions.length);
+					ArrayList<IBinaryParser> list = new ArrayList<>(cextensions.length);
 					for (ICExtensionReference ref : cextensions) {
 						IBinaryParser parser = null;
 						try {
@@ -1538,11 +1538,15 @@ public class CCorePlugin extends Plugin {
 	 * @noreference This method is not intended to be referenced by clients.
 	 */
 	public static void log(Throwable e) {
-		String msg = e.getMessage();
+		if (e instanceof CoreException) {
-		if (msg == null) {
+			log(((CoreException) e).getStatus());
-			log("Error", e); //$NON-NLS-1$
 		} else {
-			log("Error: " + msg, e); //$NON-NLS-1$
+			String msg = e.getMessage();
+			if (msg == null) {
+				log("Error", e); //$NON-NLS-1$
+			} else {
+				log("Error: " + msg, e); //$NON-NLS-1$
+			}
 		}
 	}
 

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/CBuildConfiguration.java

@@ -30,6 +30,9 @@ import org.eclipse.cdt.core.ProblemMarkerInfo;
 import org.eclipse.cdt.core.envvar.IEnvironmentVariable;
 import org.eclipse.cdt.core.model.CoreModel;
 import org.eclipse.cdt.core.model.ICModelMarker;
+import org.eclipse.cdt.core.model.ICProject;
+import org.eclipse.cdt.core.model.IOutputEntry;
+import org.eclipse.cdt.core.model.IPathEntry;
 import org.eclipse.cdt.core.parser.IExtendedScannerInfo;
 import org.eclipse.cdt.core.parser.IScannerInfo;
 import org.eclipse.cdt.core.parser.IScannerInfoChangeListener;
@@ -67,37 +70,11 @@ public abstract class CBuildConfiguration extends PlatformObject
 
 	private final String name;
 	private final IBuildConfiguration config;
-	private final IToolChain toolChain;
+	private IToolChain toolChain;
 
 	protected CBuildConfiguration(IBuildConfiguration config, String name) {
 		this.config = config;
 		this.name = name;
-
-		// Load toolchain from prefs
-		Preferences settings = getSettings();
-		String typeId = settings.get(TOOLCHAIN_TYPE, ""); //$NON-NLS-1$
-		String id = settings.get(TOOLCHAIN_NAME, ""); //$NON-NLS-1$
-		IToolChainManager toolChainManager = CCorePlugin.getService(IToolChainManager.class);
-		toolChain = !id.isEmpty() ? toolChainManager.getToolChain(typeId, id) : null;
-
-		if (toolChain == null) {
-			CCorePlugin.log(String.format("Toolchain missing for config: %s", config.getName()));
-		}
-	}
-
-	protected CBuildConfiguration(IBuildConfiguration config, String name, IToolChain toolChain) {
-		this.config = config;
-		this.name = name;
-
-		this.toolChain = toolChain;
-		Preferences settings = getSettings();
-		settings.put(TOOLCHAIN_TYPE, toolChain.getType().getId());
-		settings.put(TOOLCHAIN_NAME, toolChain.getName());
-		try {
-			settings.flush();
-		} catch (BackingStoreException e) {
-			CCorePlugin.log(e);
-		}
 	}
 
 	@Override
@@ -124,7 +101,16 @@ public abstract class CBuildConfiguration extends PlatformObject
 		IFolder buildFolder = buildRootFolder.getFolder(name);
 		if (!buildFolder.exists()) {
 			buildFolder.create(true, true, new NullProgressMonitor());
+			buildFolder.setDerived(true, null);
+			ICProject cproject = CoreModel.getDefault().create(getProject());
+			IOutputEntry output = CoreModel.newOutputEntry(buildFolder.getFullPath());
+			IPathEntry[] oldEntries = cproject.getRawPathEntries();
+			IPathEntry[] newEntries = new IPathEntry[oldEntries.length + 1];
+			System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
+			newEntries[oldEntries.length] = output;
+			cproject.setRawPathEntries(newEntries, null);
 		}
+
 		return buildFolder;
 	}
 
@@ -136,7 +122,7 @@ public abstract class CBuildConfiguration extends PlatformObject
 		return Paths.get(getBuildDirectoryURI());
 	}
 
-	protected void setBuildEnvironment(Map<String, String> env) {
+	public void setBuildEnvironment(Map<String, String> env) {
 		CCorePlugin.getDefault().getBuildEnvironmentManager().setEnvironment(env, config, true);
 	}
 
@@ -158,10 +144,35 @@ public abstract class CBuildConfiguration extends PlatformObject
 	}
 
 	@Override
-	public IToolChain getToolChain() {
+	public IToolChain getToolChain() throws CoreException {
+		if (toolChain == null) {
+			Preferences settings = getSettings();
+			String typeId = settings.get(TOOLCHAIN_TYPE, ""); //$NON-NLS-1$
+			String id = settings.get(TOOLCHAIN_NAME, ""); //$NON-NLS-1$
+			IToolChainManager toolChainManager = CCorePlugin.getService(IToolChainManager.class);
+			toolChain = toolChainManager.getToolChain(typeId, id);
+
+			if (toolChain == null) {
+				CCorePlugin.log(String.format("Toolchain missing for config: %s", config.getName()));
+			}
+		}
+
 		return toolChain;
 	}
 
+	protected void setToolChain(IToolChain toolChain) {
+		this.toolChain = toolChain;
+
+		Preferences settings = getSettings();
+		settings.put(TOOLCHAIN_TYPE, toolChain.getProvider().getId());
+		settings.put(TOOLCHAIN_NAME, toolChain.getName());
+		try {
+			settings.flush();
+		} catch (BackingStoreException e) {
+			CCorePlugin.log(e);
+		}
+	}
+
 	@Override
 	public IEnvironmentVariable getVariable(String name) {
 		// By default, none
@@ -346,7 +357,7 @@ public abstract class CBuildConfiguration extends PlatformObject
 			cheaterInfo = new HashMap<>();
 		}
 	}
-	
+
 	@Override
 	public IScannerInfo getScannerInformation(IResource resource) {
 		initScannerInfo();
@@ -358,8 +369,29 @@ public abstract class CBuildConfiguration extends PlatformObject
 		// TODO smarter line parsing to deal with quoted arguments
 		String[] command = line.split("\\s+"); //$NON-NLS-1$
 
+		// Make sure it's a compile command
+		boolean found = false;
+		String[] compileCommands = toolChain.getCompileCommands();
+		for (String arg : command) {
+			if (arg.startsWith("-")) { //$NON-NLS-1$
+				// option found, missed our command
+				break;
+			}
+
+			for (String cc : compileCommands) {
+				if (arg.equals(cc)) {
+					found = true;
+					break;
+				}
+			}
+		}
+
+		if (!found) {
+			return false;
+		}
+
 		try {
-			IResource[] resources = getToolChain().getResourcesFromCommand(command, getBuildDirectoryURI());
+			IResource[] resources = toolChain.getResourcesFromCommand(command, getBuildDirectoryURI());
 			if (resources != null) {
 				for (IResource resource : resources) {
 					initScannerInfo();

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/ICBuildConfiguration.java

@@ -34,18 +34,18 @@ public interface ICBuildConfiguration extends IAdaptable, IScannerInfoProvider {
 	 * 
 	 * @return resources build configuration
 	 */
-	IBuildConfiguration getBuildConfiguration();
+	IBuildConfiguration getBuildConfiguration() throws CoreException;
 
 	/**
 	 * Build Configurations are configurations for a given toolchain.
 	 * 
 	 * @return the toolchain for this build configuration
 	 */
-	IToolChain getToolChain();
+	IToolChain getToolChain() throws CoreException;
 
-	IEnvironmentVariable getVariable(String name);
+	IEnvironmentVariable getVariable(String name) throws CoreException;
 
-	IEnvironmentVariable[] getVariables();
+	IEnvironmentVariable[] getVariables() throws CoreException;
 
 	IProject[] build(int kind, Map<String, String> args, IConsole console, IProgressMonitor monitor) throws CoreException;
 

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/ICBuildConfigurationManager.java

@@ -35,6 +35,8 @@ public interface ICBuildConfigurationManager {
 	IBuildConfiguration createBuildConfiguration(ICBuildConfigurationProvider provider, IProject project,
 			String configName, IProgressMonitor monitor) throws CoreException;
 
+	IBuildConfiguration getBuildConfiguration(ICBuildConfigurationProvider provider, IProject project, String configName) throws CoreException;
+
 	/**
 	 * Called by providers to add new build configurations as they are created.
 	 * 
@@ -52,8 +54,8 @@ public interface ICBuildConfigurationManager {
 	 * @param buildConfig
 	 * @return the matching CDT build configuration
 	 */
-	ICBuildConfiguration getBuildConfiguration(IBuildConfiguration buildConfig);
+	ICBuildConfiguration getBuildConfiguration(IBuildConfiguration buildConfig) throws CoreException;
-
+	
 	ICBuildConfiguration getDefaultBuildConfiguration(IProject project) throws CoreException;
 
 }

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/ICBuildConfigurationProvider.java

@@ -31,7 +31,7 @@ public interface ICBuildConfigurationProvider {
 	 * @param config
 	 * @return CDT build configuration for the Platform build configuration
 	 */
-	ICBuildConfiguration getCBuildConfiguration(IBuildConfiguration config, String name);
+	ICBuildConfiguration getCBuildConfiguration(IBuildConfiguration config, String name) throws CoreException;
 
 	/**
 	 * Returns a default C build configuration for a given project if any.

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/IToolChain.java

@@ -28,7 +28,7 @@ public interface IToolChain extends IAdaptable {
 	static final String ATTR_OS = "os"; //$NON-NLS-1$
 	static final String ATTR_ARCH = "arch"; //$NON-NLS-1$
 
-	IToolChainType getType();
+	IToolChainProvider getProvider();
 
 	String getName();
 
@@ -52,8 +52,10 @@ public interface IToolChain extends IAdaptable {
 
 	String[] getErrorParserIds();
 
-	Path getCommandPath(String command);
+	Path getCommandPath(Path command);
+
+	String[] getCompileCommands();
 
 	IResource[] getResourcesFromCommand(String[] command, URI buildDirectoryURI);
-	
+
 }

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/IToolChainManager.java

@@ -10,6 +10,8 @@ package org.eclipse.cdt.core.build;
 import java.util.Collection;
 import java.util.Map;
 
+import org.eclipse.core.runtime.CoreException;
+
 /**
  * The global toolchain manager. Accessed as an OSGi service.
  *
@@ -17,9 +19,11 @@ import java.util.Map;
  */
 public interface IToolChainManager {
 
-	IToolChainType getToolChainType(String id);
+	IToolChainProvider getProvider(String providerId) throws CoreException;
-
+	
-	IToolChain getToolChain(String typeId, String name);
+	IToolChain getToolChain(String providerId, String name) throws CoreException;
+	
+	Collection<IToolChain> getToolChains(String providerId) throws CoreException;
 
 	/**
 	 * Returns the list of toolchains that have the given properties.
@@ -28,6 +32,10 @@ public interface IToolChainManager {
 	 *            properties of the toolchains
 	 * @return the qualified toolchains
 	 */
-	Collection<IToolChain> getToolChainsMatching(Map<String, String> properties);
+	Collection<IToolChain> getToolChainsMatching(Map<String, String> properties) throws CoreException;
+
+	void addToolChain(IToolChain toolChain);
+	
+	void removeToolChain(IToolChain toolChain);
 
 }

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/IToolChainProvider.java

@@ -7,7 +7,7 @@
  *******************************************************************************/
 package org.eclipse.cdt.core.build;
 
-import java.util.Collection;
+import org.eclipse.core.runtime.CoreException;
 
 /**
  * A provider of toolchains. Registered with the toolChainProvider extension
@@ -17,6 +17,34 @@ import java.util.Collection;
  */
 public interface IToolChainProvider {
 
-	Collection<IToolChain> getToolChains();
+	/**
+	 * Returns the id for this provider.
+	 * 
+	 * @return id
+	 */
+	String getId();
+
+	/**
+	 * Initialize the list of toolchains.
+	 * 
+	 * @param manager handle on manager to add or remove them
+	 */
+	default void init(IToolChainManager manager) throws CoreException {
+		// By default, toolchains are created on demand
+	}
+
+	/**
+	 * Called by the manager to dynamically create the named toolchain.
+	 * 
+	 * @param name
+	 *            the name of the toolchain
+	 * @param properties
+	 *            the persisted settings for the toolchain
+	 * @return the toolchain initialized with the settings.
+	 */
+	default IToolChain getToolChain(String name) throws CoreException {
+		// By default, assumes all toolchains were added at init time.
+		return null;
+	}
 
 }

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/IToolChainType.java

@@ -1,31 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.core.build;
-
-/**
- * A type of toolchain.
- * 
- * @since 6.0
- */
-public interface IToolChainType {
-
-	String getId();
-
-	/**
-	 * Called by the toolchain to inflate the toolchain from the user preference
-	 * store.
-	 * 
-	 * @param name
-	 *            the name of the toolchain
-	 * @param properties
-	 *            the persisted settings for the toolchain
-	 * @return the toolchain initialized with the settings.
-	 */
-	IToolChain getToolChain(String name);
-
-}

core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/build/CBuildConfigAdapterFactory.java

@@ -11,6 +11,7 @@ import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.build.ICBuildConfiguration;
 import org.eclipse.cdt.core.build.ICBuildConfigurationManager;
 import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IAdapterFactory;
 
 public class CBuildConfigAdapterFactory implements IAdapterFactory {
@@ -23,7 +24,11 @@ public class CBuildConfigAdapterFactory implements IAdapterFactory {
 		if (ICBuildConfiguration.class.equals(adapterType)
 				&& adaptableObject instanceof IBuildConfiguration) {
 			IBuildConfiguration config = (IBuildConfiguration) adaptableObject;
-			return (T) manager.getBuildConfiguration(config);
+			try {
+				return (T) manager.getBuildConfiguration(config);
+			} catch (CoreException e) {
+				CCorePlugin.log(e);
+			}
 		}
 		return null;
 	}

core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/build/CBuildConfigurationManager.java

@@ -139,7 +139,7 @@ public class CBuildConfigurationManager implements ICBuildConfigurationManager,
 	}
 
 	@Override
-	public ICBuildConfiguration getBuildConfiguration(IBuildConfiguration buildConfig) {
+	public ICBuildConfiguration getBuildConfiguration(IBuildConfiguration buildConfig) throws CoreException {
 		initProviders();
 		synchronized (configs) {
 			ICBuildConfiguration config = configs.get(buildConfig);
@@ -160,6 +160,13 @@ public class CBuildConfigurationManager implements ICBuildConfigurationManager,
 		}
 	}
 
+	@Override
+	public IBuildConfiguration getBuildConfiguration(ICBuildConfigurationProvider provider, IProject project,
+			String configName) throws CoreException {
+		String name = provider.getId() + '/' + configName;
+		return project.getBuildConfig(name);
+	}
+
 	@Override
 	public ICBuildConfiguration getDefaultBuildConfiguration(IProject project) throws CoreException {
 		initProviders();

core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/build/ToolChainManager.java

@@ -9,6 +9,7 @@ package org.eclipse.cdt.internal.core.build;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -17,7 +18,6 @@ import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.build.IToolChain;
 import org.eclipse.cdt.core.build.IToolChainManager;
 import org.eclipse.cdt.core.build.IToolChainProvider;
-import org.eclipse.cdt.core.build.IToolChainType;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.core.runtime.IExtensionPoint;
@@ -26,41 +26,33 @@ import org.eclipse.core.runtime.Platform;
 
 public class ToolChainManager implements IToolChainManager {
 
-	private Map<String, IConfigurationElement> typeElements;
+	private Map<String, IConfigurationElement> providerElements;
-	private Map<String, IToolChainType> types;
+	private Map<String, IToolChainProvider> providers;
 	private Map<String, Map<String, IToolChain>> toolChains;
 
 	private void init() {
-		if (typeElements == null) {
+		if (providerElements == null) {
-			typeElements = new HashMap<>();
+			providerElements = new HashMap<>();
-			types = new HashMap<>();
+			providers = new HashMap<>();
 
 			// Load the types
 			IExtensionRegistry registry = Platform.getExtensionRegistry();
-			IExtensionPoint typesPoint = registry.getExtensionPoint(CCorePlugin.PLUGIN_ID + ".toolChainType"); //$NON-NLS-1$
+			IExtensionPoint typesPoint = registry
+					.getExtensionPoint(CCorePlugin.PLUGIN_ID + ".toolChainProvider"); //$NON-NLS-1$
 			for (IConfigurationElement element : typesPoint.getConfigurationElements()) {
 				String id = element.getAttribute("id"); //$NON-NLS-1$
-				typeElements.put(id, element);
+				providerElements.put(id, element);
 			}
 
 			// Load the discovered toolchains
 			toolChains = new HashMap<>();
-			IExtensionPoint providersPoint = registry
+			for (IConfigurationElement element : providerElements.values()) {
-					.getExtensionPoint(CCorePlugin.PLUGIN_ID + ".toolChainProvider"); //$NON-NLS-1$
-			for (IConfigurationElement element : providersPoint.getConfigurationElements()) {
 				// TODO check for enablement
 				try {
 					IToolChainProvider provider = (IToolChainProvider) element
 							.createExecutableExtension("class"); //$NON-NLS-1$
-					for (IToolChain toolChain : provider.getToolChains()) {
+					providers.put(element.getAttribute("id"), provider); //$NON-NLS-1$
-						String typeId = toolChain.getType().getId();
+					provider.init(this);
-						Map<String, IToolChain> tcs = toolChains.get(typeId);
-						if (tcs == null) {
-							tcs = new HashMap<>();
-							toolChains.put(typeId, tcs);
-						}
-						tcs.put(toolChain.getName(), toolChain);
-					}
 				} catch (CoreException e) {
 					CCorePlugin.log(e);
 				}
@@ -69,28 +61,65 @@ public class ToolChainManager implements IToolChainManager {
 	}
 
 	@Override
-	public IToolChainType getToolChainType(String id) {
+	public void addToolChain(IToolChain toolChain) {
+		String providerId = toolChain.getProvider().getId();
+		Map<String, IToolChain> provider = toolChains.get(providerId);
+		if (provider == null) {
+			provider = new HashMap<>();
+			toolChains.put(providerId, provider);
+		}
+		provider.put(toolChain.getName(), toolChain);
+	}
+
+	@Override
+	public void removeToolChain(IToolChain toolChain) {
+		String providerId = toolChain.getProvider().getId();
+		Map<String, IToolChain> provider = toolChains.get(providerId);
+		if (provider != null) {
+			provider.remove(toolChain.getName());
+		}
+	}
+
+	@Override
+	public IToolChainProvider getProvider(String providerId) throws CoreException {
 		init();
-		IToolChainType type = types.get(id);
+		IToolChainProvider provider = providers.get(providerId);
-		if (type == null) {
+		if (provider == null) {
-			IConfigurationElement element = typeElements.get(id);
+			IConfigurationElement element = providerElements.get(providerId);
 			if (element != null) {
-				try {
+				provider = (IToolChainProvider) element.createExecutableExtension("class"); //$NON-NLS-1$
-					type = (IToolChainType) element.createExecutableExtension("class"); //$NON-NLS-1$
+				providers.put(providerId, provider);
-					types.put(id, type);
-				} catch (CoreException e) {
-					CCorePlugin.log(e);
-				}
 			}
 		}
-		return type;
+		return provider;
 	}
 
 	@Override
-	public IToolChain getToolChain(String typeId, String name) {
+	public IToolChain getToolChain(String providerId, String name) throws CoreException {
 		init();
-		Map<String, IToolChain> tcs = toolChains.get(typeId);
+		Map<String, IToolChain> provider = toolChains.get(providerId);
-		return tcs != null ? tcs.get(name) : null;
+		if (provider != null) {
+			IToolChain toolChain = provider.get(name);
+			if (toolChain != null) {
+				return toolChain;
+			}
+		}
+
+		// Try the provider
+		IToolChainProvider realProvider = providers.get(providerId);
+		if (realProvider != null) {
+			IToolChain toolChain = realProvider.getToolChain(name);
+			if (toolChain != null) {
+				if (provider == null) {
+					provider = new HashMap<>();
+					toolChains.put(providerId, provider);
+				}
+				provider.put(name, toolChain);
+				return toolChain;
+			}
+		}
+
+		return null;
 	}
 
 	@Override
@@ -111,4 +140,15 @@ public class ToolChainManager implements IToolChainManager {
 		return tcs;
 	}
 
+	@Override
+	public Collection<IToolChain> getToolChains(String providerId) {
+		init();
+		Map<String, IToolChain> provider = toolChains.get(providerId);
+		if (provider != null) {
+			return Collections.unmodifiableCollection(provider.values());
+		} else {
+			return Collections.emptyList();
+		}
+	}
+
 }

core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/envvar/BuildConfigEnvironmentSupplier.java

@@ -7,9 +7,11 @@
  *******************************************************************************/
 package org.eclipse.cdt.internal.core.envvar;
 
+import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.build.ICBuildConfiguration;
 import org.eclipse.cdt.core.envvar.IEnvironmentVariable;
 import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.core.runtime.CoreException;
 
 public class BuildConfigEnvironmentSupplier implements ICoreEnvironmentVariableSupplier {
 
@@ -19,7 +21,12 @@ public class BuildConfigEnvironmentSupplier implements ICoreEnvironmentVariableS
 			ICBuildConfiguration cconfig = ((IBuildConfiguration) context)
 					.getAdapter(ICBuildConfiguration.class);
 			if (cconfig != null) {
-				return cconfig.getVariable(name);
+				try {
+					return cconfig.getVariable(name);
+				} catch (CoreException e) {
+					CCorePlugin.log(e);
+					return null;
+				}
 			}
 		}
 		return null;
@@ -31,7 +38,12 @@ public class BuildConfigEnvironmentSupplier implements ICoreEnvironmentVariableS
 			ICBuildConfiguration cconfig = ((IBuildConfiguration) context)
 					.getAdapter(ICBuildConfiguration.class);
 			if (cconfig != null) {
-				return cconfig.getVariables();
+				try {
+					return cconfig.getVariables();
+				} catch (CoreException e) {
+					CCorePlugin.log(e);
+					return null;
+				}
 			}
 		}
 		return null;

core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/envvar/ToolChainEnvironmentSupplier.java

@@ -7,10 +7,12 @@
  *******************************************************************************/
 package org.eclipse.cdt.internal.core.envvar;
 
+import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.build.ICBuildConfiguration;
 import org.eclipse.cdt.core.build.IToolChain;
 import org.eclipse.cdt.core.envvar.IEnvironmentVariable;
 import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.core.runtime.CoreException;
 
 public class ToolChainEnvironmentSupplier implements ICoreEnvironmentVariableSupplier {
 
@@ -20,9 +22,14 @@ public class ToolChainEnvironmentSupplier implements ICoreEnvironmentVariableSup
 			ICBuildConfiguration config = ((IBuildConfiguration) context)
 					.getAdapter(ICBuildConfiguration.class);
 			if (config != null) {
-				IToolChain toolChain = config.getToolChain();
+				try {
-				if (toolChain != null) {
+					IToolChain toolChain = config.getToolChain();
-					return toolChain.getVariable(name);
+					if (toolChain != null) {
+						return toolChain.getVariable(name);
+					}
+				} catch (CoreException e) {
+					CCorePlugin.log(e);
+					return null;
 				}
 			}
 		}
@@ -35,9 +42,14 @@ public class ToolChainEnvironmentSupplier implements ICoreEnvironmentVariableSup
 			ICBuildConfiguration config = ((IBuildConfiguration) context)
 					.getAdapter(ICBuildConfiguration.class);
 			if (config != null) {
-				IToolChain toolChain = config.getToolChain();
+				try {
-				if (toolChain != null) {
+					IToolChain toolChain = config.getToolChain();
-					return toolChain.getVariables();
+					if (toolChain != null) {
+						return toolChain.getVariables();
+					}
+				} catch (CoreException e) {
+					CCorePlugin.log(e);
+					return null;
 				}
 			}
 		}

qt/org.eclipse.cdt.qt.core/plugin.xml

@@ -192,7 +192,8 @@
     <extension
           point="org.eclipse.cdt.core.toolChainProvider">
        <provider
-             class="org.eclipse.cdt.qt.core.QtMinGWToolChainProvider">
+             class="org.eclipse.cdt.qt.core.QtMinGWToolChainProvider"
+             id="org.eclipse.cdt.qt.core.qtMinGWProvider">
        </provider>
     </extension>
     <extension

qt/org.eclipse.cdt.qt.core/src/org/eclipse/cdt/internal/qt/core/build/QtBuildConfiguration.java

@@ -74,7 +74,8 @@ public class QtBuildConfiguration extends CBuildConfiguration implements ICBuild
 	QtBuildConfiguration(IBuildConfiguration config, String name, IToolChain toolChain, IQtInstall qtInstall,
 			String launchMode)
 			throws CoreException {
-		super(config, name, toolChain);
+		super(config, name);
+		setToolChain(toolChain);
 		this.qtInstall = qtInstall;
 		this.launchMode = launchMode;
 

qt/org.eclipse.cdt.qt.core/src/org/eclipse/cdt/internal/qt/core/launch/QtLocalDebugLaunchConfigDelegate.java

@@ -8,6 +8,7 @@
 package org.eclipse.cdt.internal.qt.core.launch;
 
 import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.concurrent.ExecutionException;
 
 import org.eclipse.cdt.core.build.IToolChain;
@@ -64,7 +65,7 @@ public class QtLocalDebugLaunchConfigDelegate extends QtLaunchConfigurationDeleg
 		IQtBuildConfiguration qtBuildConfig = getQtBuildConfiguration(configuration, mode, target, monitor);
 
 		IToolChain toolChain = qtBuildConfig.getToolChain();
-		gdbLaunch.setGDBPath(toolChain.getCommandPath("gdb").toString()); //$NON-NLS-1$
+		gdbLaunch.setGDBPath(toolChain.getCommandPath(Paths.get("gdb")).toString()); //$NON-NLS-1$
 		String gdbVersion = gdbLaunch.getGDBVersion();
 
 		Path exeFile = qtBuildConfig.getProgramPath();

qt/org.eclipse.cdt.qt.core/src/org/eclipse/cdt/internal/qt/core/project/QtProjectGenerator.java

@@ -28,6 +28,10 @@ import org.osgi.framework.Bundle;
 
 public class QtProjectGenerator extends FMProjectGenerator {
 
+	public QtProjectGenerator(String manifestPath) {
+		super(manifestPath);
+	}
+
 	@Override
 	protected void initProjectDescription(IProjectDescription description) {
 		description
@@ -39,7 +43,7 @@ public class QtProjectGenerator extends FMProjectGenerator {
 	public Bundle getSourceBundle() {
 		return Activator.getDefault().getBundle();
 	}
-	
+
 	@Override
 	public void generate(Map<String, Object> model, IProgressMonitor monitor) throws CoreException {
 		super.generate(model, monitor);

qt/org.eclipse.cdt.qt.core/src/org/eclipse/cdt/qt/core/QtLaunchConfigurationDelegate.java

@@ -60,7 +60,7 @@ public abstract class QtLaunchConfigurationDelegate extends LaunchConfigurationT
 			properties.put(IToolChain.ATTR_ARCH, arch);
 		}
 	}
-	
+
 	protected IQtBuildConfiguration getQtBuildConfiguration(ILaunchConfiguration configuration, String mode,
 			ILaunchTarget target, IProgressMonitor monitor) throws CoreException {
 		// Find the Qt build config
@@ -72,10 +72,13 @@ public abstract class QtLaunchConfigurationDelegate extends LaunchConfigurationT
 		// Find the toolchains that support this target
 		Map<String, String> properties = new HashMap<>();
 		populateToolChainProperties(target, properties);
-		
+
 		IToolChainManager toolChainManager = Activator.getService(IToolChainManager.class);
 		for (IToolChain toolChain : toolChainManager.getToolChainsMatching(properties)) {
-			IQtBuildConfiguration qtConfig = provider.createConfiguration(project, toolChain, mode, monitor);
+			IQtBuildConfiguration qtConfig = provider.getConfiguration(project, toolChain, mode, monitor);
+			if (qtConfig == null) {
+				qtConfig = provider.createConfiguration(project, toolChain, mode, monitor);
+			}
 			if (qtConfig != null) {
 				return qtConfig;
 			}

qt/org.eclipse.cdt.qt.core/src/org/eclipse/cdt/qt/core/QtMinGWToolChainProvider.java

@@ -11,29 +11,30 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.stream.Collectors;
 
 import org.eclipse.cdt.build.gcc.core.GCCToolChain;
-import org.eclipse.cdt.build.gcc.core.GCCToolChainType;
-import org.eclipse.cdt.core.build.IToolChain;
 import org.eclipse.cdt.core.build.IToolChainManager;
 import org.eclipse.cdt.core.build.IToolChainProvider;
-import org.eclipse.cdt.core.build.IToolChainType;
 import org.eclipse.cdt.internal.qt.core.Activator;
 import org.eclipse.cdt.utils.WindowsRegistry;
+import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.Platform;
 
 public class QtMinGWToolChainProvider implements IToolChainProvider {
 
+	private static final String ID = "org.eclipse.cdt.qt.core.qtMinGWProvider"; //$NON-NLS-1$
+
 	@Override
-	public Collection<IToolChain> getToolChains() {
+	public String getId() {
+		return ID;
+	}
+
+	@Override
+	public void init(IToolChainManager manager) throws CoreException {
 		if (Platform.getOS().equals(Platform.OS_WIN32)) {
 			WindowsRegistry registry = WindowsRegistry.getRegistry();
 			String uninstallKey = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall"; //$NON-NLS-1$
 			String subkey;
-			IToolChainType type = Activator.getService(IToolChainManager.class).getToolChainType(GCCToolChainType.ID);
 			for (int i = 0; (subkey = registry.getCurrentUserKeyName(uninstallKey, i)) != null; i++) {
 				String compKey = uninstallKey + '\\' + subkey;
 				String displayName = registry.getCurrentUserValue(compKey, "DisplayName"); //$NON-NLS-1$
@@ -41,18 +42,16 @@ public class QtMinGWToolChainProvider implements IToolChainProvider {
 					String installLocation = registry.getCurrentUserValue(compKey, "InstallLocation"); //$NON-NLS-1$
 					Path gcc = Paths.get("\\bin\\gcc.exe"); //$NON-NLS-1$
 					try {
-						return Files.walk(Paths.get(installLocation).resolve("Tools"), 1) //$NON-NLS-1$
+						Files.walk(Paths.get(installLocation).resolve("Tools"), 1) //$NON-NLS-1$
 								.filter((path) -> Files.exists(path.resolve(gcc)))
-								.map((path) -> new GCCToolChain(type, path.resolve("bin"), "gcc.exe")) //$NON-NLS-1$ //$NON-NLS-2$
+								.map((path) -> new GCCToolChain(this, "qt.mingw", path.resolve("bin"))) //$NON-NLS-1$ //$NON-NLS-2$
-								.collect(Collectors.toList());
+								.forEach(toolChain -> manager.addToolChain(toolChain));
 					} catch (IOException e) {
 						Activator.log(e);
 					}
 				}
 			}
 		}
-		// default
-		return Collections.emptyList();
 	}
 
 }

qt/org.eclipse.cdt.qt.ui/src/org/eclipse/cdt/internal/qt/ui/wizards/HelloWorldWizard.java

@@ -7,75 +7,11 @@
  *******************************************************************************/
 package org.eclipse.cdt.internal.qt.ui.wizards;
 
-import java.lang.reflect.InvocationTargetException;
+public class HelloWorldWizard extends QtProjectTemplateWizard {
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.cdt.internal.qt.core.project.QtProjectGenerator;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.jobs.ISchedulingRule;
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.ui.actions.WorkspaceModifyOperation;
-import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;
-import org.eclipse.ui.wizards.newresource.BasicNewResourceWizard;
-
-public class HelloWorldWizard extends BasicNewResourceWizard {
-
-	private WizardNewProjectCreationPage mainPage;
 
 	@Override
-	public void addPages() {
-		mainPage = new WizardNewProjectCreationPage("basicNewProjectPage") { //$NON-NLS-1$
-			@Override
-			public void createControl(Composite parent) {
-				super.createControl(parent);
-				createWorkingSetGroup((Composite) getControl(), getSelection(),
-						new String[] { "org.eclipse.ui.resourceWorkingSetPage" }); //$NON-NLS-1$
-				Dialog.applyDialogFont(getControl());
-			}
-		};
-		mainPage.setTitle("New Qt Project"); //$NON-NLS-1$
-		mainPage.setDescription("Specify properties of new Qt project."); //$NON-NLS-1$
-		this.addPage(mainPage);
-	}
-
 	protected String getTemplateManifestPath() {
 		return "templates/project2/appProject/manifest.xml"; //$NON-NLS-1$
 	}
 
-	@Override
-	public boolean performFinish() {
-		QtProjectGenerator generator = new QtProjectGenerator();
-		generator.setTemplateManifestPath(getTemplateManifestPath());
-		generator.setProjectName(mainPage.getProjectName());
-		if (!mainPage.useDefaults()) {
-			generator.setLocationURI(mainPage.getLocationURI());
-		}
-
-		Map<String, Object> model = new HashMap<>();
-
-		try {
-			getContainer().run(true, true, new WorkspaceModifyOperation() {
-				@Override
-				protected void execute(IProgressMonitor monitor)
-						throws CoreException, InvocationTargetException, InterruptedException {
-					monitor.beginTask("Generating project", 1); //$NON-NLS-1$
-					generator.generate(model, monitor);
-					monitor.done();
-				}
-
-				@Override
-				public ISchedulingRule getRule() {
-					return ResourcesPlugin.getWorkspace().getRoot();
-				}
-			});
-		} catch (InterruptedException | InvocationTargetException e) {
-			throw new RuntimeException(e);
-		}
-		return true;
-	}
-
 }

qt/org.eclipse.cdt.qt.ui/src/org/eclipse/cdt/internal/qt/ui/wizards/QtProjectTemplateWizard.java

@@ -0,0 +1,49 @@
+/*******************************************************************************
+ * Copyright (c) 2016 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
+ *******************************************************************************/
+package org.eclipse.cdt.internal.qt.ui.wizards;
+
+import org.eclipse.cdt.internal.qt.core.project.QtProjectGenerator;
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.tools.templates.core.IGenerator;
+import org.eclipse.tools.templates.ui.TemplateWizard;
+import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;
+
+public abstract class QtProjectTemplateWizard extends TemplateWizard {
+
+	private WizardNewProjectCreationPage mainPage;
+
+	@Override
+	public void addPages() {
+		mainPage = new WizardNewProjectCreationPage("basicNewProjectPage") { //$NON-NLS-1$
+			@Override
+			public void createControl(Composite parent) {
+				super.createControl(parent);
+				createWorkingSetGroup((Composite) getControl(), getSelection(),
+						new String[] { "org.eclipse.ui.resourceWorkingSetPage" }); //$NON-NLS-1$
+				Dialog.applyDialogFont(getControl());
+			}
+		};
+		mainPage.setTitle("New Qt Project"); //$NON-NLS-1$
+		mainPage.setDescription("Specify properties of new Qt project."); //$NON-NLS-1$
+		this.addPage(mainPage);
+	}
+
+	protected abstract String getTemplateManifestPath();
+
+	@Override
+	protected IGenerator getGenerator() {
+		QtProjectGenerator generator = new QtProjectGenerator(getTemplateManifestPath());
+		generator.setProjectName(mainPage.getProjectName());
+		if (!mainPage.useDefaults()) {
+			generator.setLocationURI(mainPage.getLocationURI());
+		}
+		return generator;
+	}
+
+}

releng/org.eclipse.cdt.repo/category.xml

@@ -95,6 +95,7 @@
    <feature id="org.eclipse.cdt.arduino">
    </feature>
    <iu id="org.freemarker" version="0.0.0"/>
+   <iu id="org.eclipse.tools.templates.core" version="0.0.0"/>
    <iu id="org.eclipse.tools.templates.freemarker" version="0.0.0"/>
    <iu id="org.eclipse.tools.templates.ui" version="0.0.0"/>
 </site>

toolchains/arduino/org.eclipse.cdt.arduino.core/META-INF/MANIFEST.MF

@@ -15,14 +15,14 @@ Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.remote.serial.core;bundle-version="1.0.0",
  com.google.gson;bundle-version="2.2.4",
  org.apache.commons.compress;bundle-version="1.6.0",
- org.freemarker;bundle-version="2.3.22",
+ org.eclipse.launchbar.remote.core;bundle-version="1.0.0",
- org.eclipse.launchbar.remote.core;bundle-version="1.0.0"
+ org.eclipse.tools.templates.freemarker;bundle-version="1.0.0";visibility:=reexport,
+ org.eclipse.cdt.build.gcc.core;bundle-version="1.0.0"
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-ActivationPolicy: lazy
 Bundle-ClassPath: .
 Export-Package: org.eclipse.cdt.arduino.core.internal;x-friends:="org.eclipse.cdt.arduino.ui",
  org.eclipse.cdt.arduino.core.internal.board;x-friends:="org.eclipse.cdt.arduino.ui",
  org.eclipse.cdt.arduino.core.internal.build;x-friends:="org.eclipse.cdt.arduino.ui",
- org.eclipse.cdt.arduino.core.internal.console;x-friends:="org.eclipse.cdt.arduino.ui",
  org.eclipse.cdt.arduino.core.internal.remote;x-friends:="org.eclipse.cdt.arduino.ui"
 Bundle-Localization: plugin

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

@@ -75,40 +75,9 @@
          </run>
       </runtime>
       <builder
-            id="org.eclipse.cdt.arduino.core.arduinoBuilder">
+            id="com.qnx.tools.ide.qde.core.cbuilder">
       </builder>
    </extension>
-   <extension
-         id="arduinoBuilder"
-         name="%ArduinoBuilder.name"
-         point="org.eclipse.core.resources.builders">
-      <builder
-            callOnEmptyDelta="true"
-            hasNature="true"
-            isConfigurable="true"
-            supportsConfigurations="true">
-         <run
-               class="org.eclipse.cdt.arduino.core.internal.build.ArduinoBuilder">
-         </run>
-      </builder>
-   </extension>
-   <extension
-         point="org.eclipse.cdt.core.ScannerInfoProvider2">
-      <provider
-            builder="org.eclipse.cdt.arduino.core.arduinoBuilder"
-            class="org.eclipse.cdt.arduino.core.internal.ArduinoScannerInfoProvider">
-      </provider>
-   </extension>
-   <extension
-         point="org.eclipse.core.runtime.adapters">
-      <factory
-            adaptableType="org.eclipse.core.resources.IBuildConfiguration"
-            class="org.eclipse.cdt.arduino.core.internal.build.ArduinoBuildConfiguration$Factory">
-         <adapter
-               type="org.eclipse.cdt.arduino.core.internal.build.ArduinoBuildConfiguration">
-         </adapter>
-      </factory>
-   </extension>
    <extension
          point="org.eclipse.launchbar.core.launchTargetTypes">
       <launchTargetType
@@ -116,4 +85,19 @@
             provider="org.eclipse.cdt.arduino.core.internal.remote.ArduinoLaunchTargetProvider">
       </launchTargetType>
    </extension>
+   <extension
+         point="org.eclipse.cdt.core.buildConfigProvider">
+      <provider
+            class="org.eclipse.cdt.arduino.core.internal.build.ArduinoBuildConfigurationProvider"
+            id="org.eclipse.cdt.arduino.core.provider"
+            natureId="org.eclipse.cdt.arduino.core.arduinoNature">
+      </provider>
+   </extension>
+   <extension
+         point="org.eclipse.cdt.core.toolChainProvider">
+      <provider
+            class="org.eclipse.cdt.arduino.core.internal.build.ArduinoToolChainProvider"
+            id="org.eclipse.cdt.arduino.core.toolChainProvider">
+      </provider>
+   </extension>
 </plugin>

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

@@ -11,12 +11,8 @@
 package org.eclipse.cdt.arduino.core.internal;
 
 import org.eclipse.cdt.arduino.core.internal.board.ArduinoManager;
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoConsoleService;
 import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IExtension;
-import org.eclipse.core.runtime.IExtensionPoint;
 import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.Plugin;
 import org.eclipse.core.runtime.Status;
 import org.osgi.framework.BundleContext;
@@ -46,11 +42,13 @@ public class Activator extends Plugin {
 		}
 	}
 
+	@Override
 	public void start(BundleContext bundleContext) throws Exception {
 		plugin = this;
 		bundleContext.registerService(ArduinoManager.class, new ArduinoManager(), null);
 	}
 
+	@Override
 	public void stop(BundleContext bundleContext) throws Exception {
 		plugin = null;
 	}
@@ -61,10 +59,4 @@ public class Activator extends Plugin {
 		return ref != null ? context.getService(ref) : null;
 	}
 
-	public static ArduinoConsoleService getConsoleService() throws CoreException {
-		IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(Activator.getId(), "consoleService"); //$NON-NLS-1$
-		IExtension extension = point.getExtensions()[0]; // should only be one
-		return (ArduinoConsoleService) extension.getConfigurationElements()[0].createExecutableExtension("class"); //$NON-NLS-1$
-	}
-
 }

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

@@ -1,73 +1,54 @@
 /*******************************************************************************
- * Copyright (c) 2015 QNX Software Systems and others.
+ * Copyright (c) 2015, 2016 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.util.HashMap;
 import java.util.Map;
 
-import org.eclipse.cdt.arduino.core.internal.build.ArduinoBuilder;
 import org.eclipse.cdt.core.CCProjectNature;
 import org.eclipse.cdt.core.CProjectNature;
+import org.eclipse.cdt.core.build.CBuilder;
 import org.eclipse.cdt.core.model.CoreModel;
 import org.eclipse.cdt.core.model.IPathEntry;
 import org.eclipse.core.resources.ICommand;
-import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IProjectDescription;
-import org.eclipse.core.resources.IncrementalProjectBuilder;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.tools.templates.freemarker.FMProjectGenerator;
+import org.osgi.framework.Bundle;
 
-public class ArduinoProjectGenerator {
+public class ArduinoProjectGenerator extends FMProjectGenerator {
 
-	private final IProject project;
+	public ArduinoProjectGenerator(String manifestFile) {
-	private IFile sourceFile;
+		super(manifestFile);
-
+	}
-	public ArduinoProjectGenerator(IProject project) {
+	
-		this.project = project;
+	@Override
+	protected void initProjectDescription(IProjectDescription description) {
+		description
+				.setNatureIds(new String[] { CProjectNature.C_NATURE_ID, CCProjectNature.CC_NATURE_ID, ArduinoProjectNature.ID });
+		ICommand command = description.newCommand();
+		CBuilder.setupBuilder(command);
+		description.setBuildSpec(new ICommand[] { command });
 	}
 
-	public void generate(IProgressMonitor monitor) throws CoreException {
+	@Override
-		// Generate files
+	public Bundle getSourceBundle() {
-		ArduinoTemplateGenerator templateGen = new ArduinoTemplateGenerator();
+		return Activator.getPlugin().getBundle();
-		Map<String, Object> fmModel = new HashMap<>();
-		fmModel.put("projectName", project.getName()); //$NON-NLS-1$
-
-		sourceFile = project.getFile(project.getName() + ".cpp"); //$NON-NLS-1$
-		templateGen.generateFile(fmModel, "arduino.cpp", sourceFile, monitor); //$NON-NLS-1$
-
-		// Add natures to project: C, C++, Arduino
-		IProjectDescription projDesc = project.getDescription();
-		String[] oldIds = projDesc.getNatureIds();
-		String[] newIds = new String[oldIds.length + 3];
-		System.arraycopy(oldIds, 0, newIds, 0, oldIds.length);
-		newIds[newIds.length - 3] = CProjectNature.C_NATURE_ID;
-		newIds[newIds.length - 2] = CCProjectNature.CC_NATURE_ID;
-		newIds[newIds.length - 1] = ArduinoProjectNature.ID;
-		projDesc.setNatureIds(newIds);
-
-		// Add Arduino Builder
-		ICommand command = projDesc.newCommand();
-		command.setBuilderName(ArduinoBuilder.ID);
-		command.setBuilding(IncrementalProjectBuilder.AUTO_BUILD, false);
-		projDesc.setBuildSpec(new ICommand[] { command });
-
-		project.setDescription(projDesc, monitor);
-
-		IPathEntry[] entries = new IPathEntry[] { CoreModel.newSourceEntry(project.getFullPath()) };
-		CoreModel.getDefault().create(project).setRawPathEntries(entries, monitor);
 	}
-
+	
-	public IFile getSourceFile() {
+	@Override
-		return sourceFile;
+	public void generate(Map<String, Object> model, IProgressMonitor monitor) throws CoreException {
+		super.generate(model, monitor);
+		IProject project = getProject();
+		CoreModel.getDefault().create(project).setRawPathEntries(new IPathEntry[] {
+				CoreModel.newSourceEntry(project.getFullPath())
+		}, monitor);
 	}
 
 }

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

@@ -1,45 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.core.internal;
-
-import org.eclipse.cdt.arduino.core.internal.build.ArduinoBuildConfiguration;
-import org.eclipse.cdt.core.parser.IScannerInfo;
-import org.eclipse.cdt.core.parser.IScannerInfoChangeListener;
-import org.eclipse.cdt.core.parser.IScannerInfoProvider;
-import org.eclipse.core.resources.IBuildConfiguration;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-
-/**
- * Responsible for collecting scanner info on Arduino Projects.
- */
-public class ArduinoScannerInfoProvider implements IScannerInfoProvider {
-
-	@Override
-	public IScannerInfo getScannerInformation(IResource resource) {
-		try {
-			IProject project = resource.getProject();
-			IBuildConfiguration config = project.getActiveBuildConfig();
-			ArduinoBuildConfiguration arduinoConfig = config.getAdapter(ArduinoBuildConfiguration.class);
-			return arduinoConfig.getScannerInfo(resource);
-		} catch (CoreException e) {
-			Activator.log(e);
-			return null;
-		}
-	}
-
-	@Override
-	public void subscribe(IResource resource, IScannerInfoChangeListener listener) {
-	}
-
-	@Override
-	public void unsubscribe(IResource resource, IScannerInfoChangeListener listener) {
-	}
-
-}

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

@@ -1,95 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.core.internal;
-
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.StringWriter;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.FileLocator;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.core.runtime.Status;
-
-import freemarker.cache.TemplateLoader;
-import freemarker.template.Configuration;
-import freemarker.template.Template;
-import freemarker.template.TemplateException;
-
-public class ArduinoTemplateGenerator implements TemplateLoader {
-
-	private final Configuration config;
-	private Path templateRoot = new Path("/templates"); //$NON-NLS-1$
-
-	public ArduinoTemplateGenerator() throws CoreException {
-		config = new Configuration(Configuration.VERSION_2_3_22);
-		config.setTemplateLoader(this);
-	}
-
-	public void generateFile(final Object model, String templateFile, final IFile outputFile, IProgressMonitor monitor)
-			throws CoreException {
-		try {
-			final Template template = config.getTemplate(templateFile);
-			try (StringWriter writer = new StringWriter()) {
-				template.process(model, writer);
-				try (ByteArrayInputStream in = new ByteArrayInputStream(
-						writer.getBuffer().toString().getBytes(StandardCharsets.UTF_8))) {
-					if (outputFile.exists()) {
-						outputFile.setContents(in, true, true, monitor);
-					} else {
-						outputFile.create(in, true, monitor);
-					}
-				}
-			}
-		} catch (IOException | TemplateException e) {
-			throw new CoreException(
-					new Status(IStatus.ERROR, Activator.getId(), "Processing template " + templateFile, e)); //$NON-NLS-1$
-		}
-	}
-
-	@Override
-	public Object findTemplateSource(String name) throws IOException {
-		return FileLocator.find(Activator.getContext().getBundle(), templateRoot.append(name), null);
-	}
-
-	@Override
-	public long getLastModified(Object source) {
-		try {
-			URL url = (URL) source;
-			if (url.getProtocol().equals("file")) { //$NON-NLS-1$
-				File file = new File(url.toURI());
-				return file.lastModified();
-			} else {
-				return 0;
-			}
-		} catch (URISyntaxException e) {
-			return 0;
-		}
-	}
-
-	@Override
-	public Reader getReader(Object source, String encoding) throws IOException {
-		URL url = (URL) source;
-		return new InputStreamReader(url.openStream());
-	}
-
-	@Override
-	public void closeTemplateSource(Object arg0) throws IOException {
-		// Nothing to do
-	}
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/board/ArduinoManager.java

@@ -45,7 +45,7 @@ import org.eclipse.cdt.arduino.core.internal.Activator;
 import org.eclipse.cdt.arduino.core.internal.ArduinoPreferences;
 import org.eclipse.cdt.arduino.core.internal.Messages;
 import org.eclipse.cdt.arduino.core.internal.build.ArduinoBuildConfiguration;
-import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.cdt.core.build.ICBuildConfiguration;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.ProjectScope;
 import org.eclipse.core.runtime.CoreException;
@@ -76,6 +76,7 @@ public class ArduinoManager {
 
 	public void loadIndices() {
 		new Job(Messages.ArduinoBoardManager_0) {
+			@Override
 			protected IStatus run(IProgressMonitor monitor) {
 				synchronized (ArduinoManager.this) {
 					String[] boardUrls = ArduinoPreferences.getBoardUrls().split("\n"); //$NON-NLS-1$
@@ -207,7 +208,7 @@ public class ArduinoManager {
 	private static final String LIBRARIES = "libraries"; //$NON-NLS-1$
 
 	private IEclipsePreferences getSettings(IProject project) {
-		return (IEclipsePreferences) new ProjectScope(project).getNode(Activator.getId());
+		return new ProjectScope(project).getNode(Activator.getId());
 	}
 
 	public Collection<ArduinoLibrary> getLibraries(IProject project) throws CoreException {
@@ -218,8 +219,8 @@ public class ArduinoManager {
 		Set<String> libraryNames = new Gson().fromJson(librarySetting, stringSet);
 		LibraryIndex index = Activator.getService(ArduinoManager.class).getLibraryIndex();
 
-		ArduinoPlatform platform = project.getActiveBuildConfig().getAdapter(ArduinoBuildConfiguration.class).getBoard()
+		ICBuildConfiguration cconfig = project.getActiveBuildConfig().getAdapter(ICBuildConfiguration.class);
-				.getPlatform();
+		ArduinoPlatform platform = cconfig.getAdapter(ArduinoBuildConfiguration.class).getBoard().getPlatform();
 		List<ArduinoLibrary> libraries = new ArrayList<>(libraryNames.size());
 		for (String name : libraryNames) {
 			ArduinoLibrary lib = index.getLibrary(name);
@@ -247,6 +248,7 @@ public class ArduinoManager {
 		}
 
 		new Job(Messages.ArduinoManager_0) {
+			@Override
 			protected IStatus run(IProgressMonitor monitor) {
 				MultiStatus mstatus = new MultiStatus(Activator.getId(), 0, Messages.ArduinoManager_1, null);
 				for (ArduinoLibrary library : libraries) {
@@ -255,16 +257,6 @@ public class ArduinoManager {
 						mstatus.add(status);
 					}
 				}
-
-				// Clear the scanner info caches to pick up new includes
-				try {
-					for (IBuildConfiguration config : project.getBuildConfigs()) {
-						ArduinoBuildConfiguration arduinoConfig = config.getAdapter(ArduinoBuildConfiguration.class);
-						arduinoConfig.clearScannerInfoCache();
-					}
-				} catch (CoreException e) {
-					mstatus.add(e.getStatus());
-				}
 				return mstatus;
 			}
 		}.schedule();

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

@@ -8,25 +8,30 @@
 package org.eclipse.cdt.arduino.core.internal.build;
 
 import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.nio.file.Files;
+import java.io.Reader;
+import java.io.StringWriter;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
-import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 
 import org.eclipse.cdt.arduino.core.internal.Activator;
 import org.eclipse.cdt.arduino.core.internal.ArduinoPreferences;
-import org.eclipse.cdt.arduino.core.internal.ArduinoTemplateGenerator;
 import org.eclipse.cdt.arduino.core.internal.HierarchicalProperties;
 import org.eclipse.cdt.arduino.core.internal.board.ArduinoBoard;
 import org.eclipse.cdt.arduino.core.internal.board.ArduinoLibrary;
@@ -34,152 +39,107 @@ import org.eclipse.cdt.arduino.core.internal.board.ArduinoManager;
 import org.eclipse.cdt.arduino.core.internal.board.ArduinoPackage;
 import org.eclipse.cdt.arduino.core.internal.board.ArduinoPlatform;
 import org.eclipse.cdt.arduino.core.internal.board.ToolDependency;
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoConsoleParser;
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoErrorParser;
 import org.eclipse.cdt.arduino.core.internal.remote.ArduinoRemoteConnection;
 import org.eclipse.cdt.core.CCorePlugin;
-import org.eclipse.cdt.core.model.CoreModel;
+import org.eclipse.cdt.core.ConsoleOutputStream;
-import org.eclipse.cdt.core.model.ICProject;
+import org.eclipse.cdt.core.ErrorParserManager;
-import org.eclipse.cdt.core.model.IOutputEntry;
+import org.eclipse.cdt.core.IConsoleParser;
-import org.eclipse.cdt.core.model.IPathEntry;
+import org.eclipse.cdt.core.build.CBuildConfiguration;
+import org.eclipse.cdt.core.build.IToolChain;
+import org.eclipse.cdt.core.build.IToolChainManager;
+import org.eclipse.cdt.core.build.IToolChainProvider;
+import org.eclipse.cdt.core.model.ICModelMarker;
 import org.eclipse.cdt.core.model.ISourceRoot;
 import org.eclipse.cdt.core.parser.ExtendedScannerInfo;
 import org.eclipse.cdt.core.parser.IScannerInfo;
+import org.eclipse.cdt.core.resources.IConsole;
 import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IMarker;
 import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IProjectDescription;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.resources.IResourceProxy;
 import org.eclipse.core.resources.IResourceProxyVisitor;
-import org.eclipse.core.resources.ProjectScope;
 import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IAdapterFactory;
+import org.eclipse.core.runtime.FileLocator;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.core.runtime.content.IContentType;
-import org.eclipse.core.runtime.preferences.IEclipsePreferences;
 import org.osgi.service.prefs.BackingStoreException;
+import org.osgi.service.prefs.Preferences;
 
-public class ArduinoBuildConfiguration {
+import freemarker.cache.TemplateLoader;
+import freemarker.template.Configuration;
+import freemarker.template.Template;
+import freemarker.template.TemplateException;
+
+public class ArduinoBuildConfiguration extends CBuildConfiguration implements TemplateLoader {
 
 	private static final String PACKAGE_NAME = "packageName"; //$NON-NLS-1$
 	private static final String PLATFORM_NAME = "platformName"; //$NON-NLS-1$
 	private static final String BOARD_NAME = "boardName"; //$NON-NLS-1$
 
-	private final IBuildConfiguration config;
-
 	private static ArduinoManager manager = Activator.getService(ArduinoManager.class);
 
-	private ArduinoBoard board;
+	private final ArduinoBoard board;
+	private final String launchMode;
 	private Properties properties;
 
-	// Cache for scanner info
+	// for Makefile generation
-	private IScannerInfo cScannerInfo;
+	private Configuration templateConfig;
-	private IScannerInfo cppScannerInfo;
 
 	private final static boolean isWindows = Platform.getOS().equals(Platform.OS_WIN32);
 
-	private ArduinoBuildConfiguration(IBuildConfiguration config) {
+	public ArduinoBuildConfiguration(IBuildConfiguration config, String name) throws CoreException {
-		this.config = config;
+		super(config, name);
-	}
 
-	private static Map<IBuildConfiguration, ArduinoBuildConfiguration> cache = new HashMap<>();
+		Preferences settings = getSettings();
+		String packageName = settings.get(PACKAGE_NAME, ""); //$NON-NLS-1$
+		String platformName = settings.get(PLATFORM_NAME, ""); //$NON-NLS-1$
+		String boardName = settings.get(BOARD_NAME, ""); //$NON-NLS-1$
+		ArduinoBoard b = manager.getBoard(boardName, platformName, packageName);
 
-	public static class Factory implements IAdapterFactory {
+		if (b == null) {
-		@SuppressWarnings("unchecked")
+			// Default to Uno or first one we find
-		@Override
+			b = manager.getBoard("Arduino/Genuino Uno", "Arduino AVR Boards", "arduino"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
-		public <T> T getAdapter(Object adaptableObject, Class<T> adapterType) {
+			if (b == null) {
-			if (adapterType.equals(ArduinoBuildConfiguration.class) && adaptableObject instanceof IBuildConfiguration) {
+				List<ArduinoBoard> boards = manager.getInstalledBoards();
-				IBuildConfiguration config = (IBuildConfiguration) adaptableObject;
+				if (!boards.isEmpty()) {
-				ArduinoBuildConfiguration arduinoConfig = cache.get(config);
+					b = boards.get(0);
-				if (arduinoConfig == null) {
-					arduinoConfig = new ArduinoBuildConfiguration(config);
-					cache.put(config, arduinoConfig);
-				}
-				return (T) arduinoConfig;
-			}
-			return null;
-		}
-
-		@Override
-		public Class<?>[] getAdapterList() {
-			return new Class<?>[] { ArduinoBuildConfiguration.class };
-		}
-	}
-
-	public static ArduinoBuildConfiguration getConfig(IProject project, ArduinoRemoteConnection target,
-			IProgressMonitor monitor) throws CoreException {
-		ArduinoBoard board = target.getBoard();
-
-		// return it if it exists already
-		for (IBuildConfiguration config : project.getBuildConfigs()) {
-			if (!config.getName().equals(IBuildConfiguration.DEFAULT_CONFIG_NAME)) {
-				ArduinoBuildConfiguration arduinoConfig = config.getAdapter(ArduinoBuildConfiguration.class);
-				if (arduinoConfig.matches(target)) {
-					return arduinoConfig;
 				}
 			}
 		}
+		board = b;
 
-		// Not found, need to create one
+		int i = name.lastIndexOf('.');
-		Set<String> configNames = new HashSet<>();
+		this.launchMode = name.substring(i + 1);
-		for (IBuildConfiguration config : project.getBuildConfigs()) {
-			configNames.add(config.getName());
-		}
-		String newName = board.getId();
-		int n = 0;
-		while (configNames.contains(newName)) {
-			newName = board.getId() + (++n);
-		}
-		configNames.add(newName);
-		IProjectDescription projectDesc = project.getDescription();
-		projectDesc.setBuildConfigs(configNames.toArray(new String[configNames.size()]));
-		project.setDescription(projectDesc, monitor);
-
-		// set it up for the board
-		IBuildConfiguration config = project.getBuildConfig(newName);
-		ArduinoBuildConfiguration arduinoConfig = config.getAdapter(ArduinoBuildConfiguration.class);
-		arduinoConfig.setBoard(target);
-
-		return arduinoConfig;
 	}
 
-	public void setActive(IProgressMonitor monitor) throws CoreException {
+	ArduinoBuildConfiguration(IBuildConfiguration config, String name, ArduinoBoard board, String launchMode)
-		IProject project = config.getProject();
+			throws CoreException {
-		if (config.equals(project.getActiveBuildConfig())) {
+		super(config, name);
-			// already set
-			return;
-		}
-
-		IProjectDescription projectDesc = project.getDescription();
-		projectDesc.setActiveBuildConfig(config.getName());
-		project.setDescription(projectDesc, monitor);
-
-		// Reindex - assuming for now each config has different compiler
-		// settings
-		CCorePlugin.getIndexManager().reindex(CoreModel.getDefault().create(project));
-	}
-
-	public IEclipsePreferences getSettings() {
-		return (IEclipsePreferences) new ProjectScope(config.getProject()).getNode(Activator.getId()).node("config") //$NON-NLS-1$
-				.node(config.getName());
-	}
-
-	public void setBoard(ArduinoBoard board) throws CoreException {
 		this.board = board;
+		this.launchMode = launchMode;
 
+		// Create the toolChain
+		IToolChainManager toolChainManager = Activator.getService(IToolChainManager.class);
+		IToolChainProvider provider = toolChainManager.getProvider(ArduinoToolChainProvider.ID);
+		IToolChain toolChain = new ArduinoToolChain(provider, this);
+		toolChainManager.addToolChain(toolChain);
+		setToolChain(toolChain);
+
+		// Store the board identifer
 		ArduinoPlatform platform = board.getPlatform();
 		ArduinoPackage pkg = platform.getPackage();
 
-		IEclipsePreferences settings = getSettings();
+		Preferences settings = getSettings();
 		settings.put(PACKAGE_NAME, pkg.getName());
 		settings.put(PLATFORM_NAME, platform.getName());
 		settings.put(BOARD_NAME, board.getName());
+
 		try {
 			settings.flush();
 		} catch (BackingStoreException e) {
@@ -187,19 +147,14 @@ public class ArduinoBuildConfiguration {
 		}
 	}
 
-	public void setBoard(ArduinoRemoteConnection target) throws CoreException {
+	ArduinoBuildConfiguration(IBuildConfiguration config, String name, ArduinoRemoteConnection target,
-		this.board = target.getBoard();
+			String launchMode) throws CoreException {
-
+		this(config, name, target.getBoard(), launchMode);
-		ArduinoPlatform platform = board.getPlatform();
-		ArduinoPackage pkg = platform.getPackage();
-
-		IEclipsePreferences settings = getSettings();
-		settings.put(PACKAGE_NAME, pkg.getName());
-		settings.put(PLATFORM_NAME, platform.getName());
-		settings.put(BOARD_NAME, board.getName());
 
+		// Store the menu settings
 		HierarchicalProperties menus = board.getMenus();
 		if (menus != null) {
+			Preferences settings = getSettings();
 			for (String id : menus.getChildren().keySet()) {
 				String key = ArduinoBoard.MENU_QUALIFIER + id;
 				String value = target.getRemoteConnection().getAttribute(key);
@@ -207,22 +162,39 @@ public class ArduinoBuildConfiguration {
 					settings.put(key, value);
 				}
 			}
-		}
 
-		try {
+			try {
-			settings.flush();
+				settings.flush();
-		} catch (BackingStoreException e) {
+			} catch (BackingStoreException e) {
-			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Saving preferences", e)); //$NON-NLS-1$
+				throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Saving preferences", e)); //$NON-NLS-1$
+			}
 		}
 	}
 
+	static String generateName(ArduinoBoard board, String launchMode) {
+		return "arduino." + board.getId() + '.' + launchMode; //$NON-NLS-1$
+	}
+
+	@SuppressWarnings("unchecked")
+	@Override
+	public <T> T getAdapter(Class<T> adapter) {
+		if (adapter.equals(ArduinoBuildConfiguration.class)) {
+			return (T) this;
+		}
+		return super.getAdapter(adapter);
+	}
+
+	public String getLaunchMode() {
+		return launchMode;
+	}
+
 	public boolean matches(ArduinoRemoteConnection target) throws CoreException {
 		ArduinoBoard otherBoard = target.getBoard();
 		if (!getBoard().equals(otherBoard)) {
 			return false;
 		}
 
-		IEclipsePreferences settings = getSettings();
+		Preferences settings = getSettings();
 		HierarchicalProperties menus = board.getMenus();
 		if (menus != null) {
 			for (String id : menus.getChildren().keySet()) {
@@ -237,24 +209,6 @@ public class ArduinoBuildConfiguration {
 	}
 
 	public ArduinoBoard getBoard() throws CoreException {
-		if (board == null) {
-			IEclipsePreferences settings = getSettings();
-			String packageName = settings.get(PACKAGE_NAME, ""); //$NON-NLS-1$
-			String platformName = settings.get(PLATFORM_NAME, ""); //$NON-NLS-1$
-			String boardName = settings.get(BOARD_NAME, ""); //$NON-NLS-1$
-			board = manager.getBoard(boardName, platformName, packageName);
-
-			if (board == null) {
-				// Default to Uno or first one we find
-				board = manager.getBoard("Arduino/Genuino Uno", "Arduino AVR Boards", "arduino"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
-				if (board == null) {
-					List<ArduinoBoard> boards = manager.getInstalledBoards();
-					if (!boards.isEmpty()) {
-						board = boards.get(0);
-					}
-				}
-			}
-		}
 		return board;
 	}
 
@@ -268,7 +222,7 @@ public class ArduinoBuildConfiguration {
 			properties.put("runtime.ide.version", "10607"); //$NON-NLS-1$ //$NON-NLS-2$
 			properties.put("software", "ARDUINO"); //$NON-NLS-1$ //$NON-NLS-2$
 			properties.put("build.arch", platform.getArchitecture().toUpperCase()); //$NON-NLS-1$
-			String configName = config.getName();
+			String configName = getBuildConfiguration().getName();
 			if (configName.equals(IBuildConfiguration.DEFAULT_CONFIG_NAME)) {
 				configName = "default"; //$NON-NLS-1$
 			}
@@ -289,7 +243,7 @@ public class ArduinoBuildConfiguration {
 			properties.putAll(board.getBoardProperties());
 
 			// Menus
-			IEclipsePreferences settings = getSettings();
+			Preferences settings = getSettings();
 			HierarchicalProperties menus = board.getMenus();
 			if (menus != null) {
 				for (String menuId : menus.getChildren().keySet()) {
@@ -302,48 +256,22 @@ public class ArduinoBuildConfiguration {
 		}
 
 		// always do this in case the project changes names
-		properties.put("build.project_name", config.getProject().getName()); //$NON-NLS-1$
+		properties.put("build.project_name", getProject().getName()); //$NON-NLS-1$
 		return properties;
 	}
 
-	public IFolder getBuildFolder() throws CoreException {
-		IProject project = config.getProject();
-		return project.getFolder("build"); //$NON-NLS-1$
-	}
-
-	public File getBuildDirectory() throws CoreException {
-		return new File(getBuildFolder().getLocationURI());
-	}
-
 	public IFile getMakeFile() throws CoreException {
-		IFolder buildFolder = getBuildFolder();
+		IFolder buildFolder = (IFolder) getBuildContainer();
 		ArduinoBoard board = getBoard();
 		String makeFileName = board.getId() + ".mk"; //$NON-NLS-1$
 		return buildFolder.getFile(makeFileName);
 	}
 
-	public IFile generateMakeFile(IProgressMonitor monitor) throws CoreException {
+	public Map<String, Object> getBuildModel() throws CoreException {
-		final IProject project = config.getProject();
+		IProject project = getProject();
-
-		IFolder buildFolder = getBuildFolder();
-		if (!buildFolder.exists()) {
-			buildFolder.create(true, true, monitor);
-			buildFolder.setDerived(true, monitor);
-			ICProject cproject = CoreModel.getDefault().create(project);
-			IOutputEntry output = CoreModel.newOutputEntry(buildFolder.getFullPath());
-			IPathEntry[] oldEntries = cproject.getRawPathEntries();
-			IPathEntry[] newEntries = new IPathEntry[oldEntries.length + 1];
-			System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
-			newEntries[oldEntries.length] = output;
-			cproject.setRawPathEntries(newEntries, monitor);
-		}
-
 		ArduinoBoard board = getBoard();
 		ArduinoPlatform platform = board.getPlatform();
 
-		IFile makeFile = getMakeFile();
-
-		// The board id
 		Map<String, Object> buildModel = new HashMap<>();
 		buildModel.put("boardId", board.getId()); //$NON-NLS-1$
 
@@ -417,9 +345,56 @@ public class ArduinoBuildConfiguration {
 		buildModel.put("recipe_objcopy_bin_pattern", resolveProperty("recipe.objcopy.bin.pattern", properties)); //$NON-NLS-1$ //$NON-NLS-2$
 		buildModel.put("recipe_size_pattern", resolveProperty("recipe.size.pattern", properties)); //$NON-NLS-1$ //$NON-NLS-2$
 
-		ArduinoTemplateGenerator templateGen = new ArduinoTemplateGenerator();
+		return buildModel;
-		templateGen.generateFile(buildModel, "board.mk", makeFile, monitor); //$NON-NLS-1$
+	}
-		return makeFile;
+
+	public IFile generateMakeFile(IProgressMonitor monitor) throws CoreException {
+		IFolder buildFolder = (IFolder) getBuildContainer();
+		if (!buildFolder.exists()) {
+			buildFolder.create(true, true, monitor);
+		}
+
+		IFile makefile = getMakeFile();
+
+		Map<String, Object> buildModel = getBuildModel();
+
+		// Generate the Makefile
+		try (StringWriter writer = new StringWriter()) {
+			if (templateConfig == null) {
+				templateConfig = new Configuration(Configuration.VERSION_2_3_22);
+				templateConfig.setTemplateLoader(this);
+			}
+
+			Template template = templateConfig.getTemplate("templates/Makefile"); //$NON-NLS-1$
+			template.process(buildModel, writer);
+			try (ByteArrayInputStream in = new ByteArrayInputStream(
+					writer.getBuffer().toString().getBytes(StandardCharsets.UTF_8))) {
+				createParent(makefile, monitor);
+				if (makefile.exists()) {
+					makefile.setContents(in, true, true, monitor);
+				} else {
+					makefile.create(in, true, monitor);
+				}
+			}
+		} catch (IOException | TemplateException e) {
+			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Error generating makefile", e));
+		}
+
+		return makefile;
+	}
+
+	protected static void createParent(IResource child, IProgressMonitor monitor) throws CoreException {
+		if (child == null)
+			return;
+
+		IContainer container = child.getParent();
+		if (container.exists()) {
+			return;
+		}
+
+		IFolder parent = container.getAdapter(IFolder.class);
+		createParent(parent, monitor);
+		parent.create(true, true, monitor);
 	}
 
 	public static boolean isSource(String filename) {
@@ -435,35 +410,30 @@ public class ArduinoBuildConfiguration {
 		}
 	}
 
-	private String resolveProperty(String property, Properties dict) {
+	private String resolvePropertyValue(String value, Properties dict) {
-		String res = dict.getProperty(property);
-		if (res == null) {
-			return null;
-		}
-
 		String last;
 		do {
-			last = res;
+			last = value;
-			for (int i = res.indexOf('{'); i >= 0; i = res.indexOf('{', i)) {
+			for (int i = value.indexOf('{'); i >= 0; i = value.indexOf('{', i)) {
 				i++;
-				int n = res.indexOf('}', i);
+				int n = value.indexOf('}', i);
 				if (n >= 0) {
-					String p2 = res.substring(i, n);
+					String p2 = value.substring(i, n);
 					String r2 = dict.getProperty(p2);
 					if (r2 != null) {
-						res = res.replace('{' + p2 + '}', r2);
+						value = value.replace('{' + p2 + '}', r2);
 					}
 				}
 				i = n;
 			}
-		} while (!res.equals(last));
+		} while (!value.equals(last));
 
-		return res;
+		return value;
 	}
 
-	public void setEnvironment(Map<String, String> env) throws CoreException {
+	private String resolveProperty(String property, Properties dict) {
-		// Everything is specified with full path, do not need to add anything
+		String value = dict.getProperty(property);
-		// to the environment.
+		return value != null ? resolvePropertyValue(value, dict) : null;
 	}
 
 	public String getMakeCommand() {
@@ -546,31 +516,75 @@ public class ArduinoBuildConfiguration {
 		}
 	}
 
-	public IScannerInfo getScannerInfo(IResource resource) throws CoreException {
+	// Scanner Info Cache
-		IContentType contentType = CCorePlugin.getContentType(resource.getProject(), resource.getName());
+	private String[] cachedIncludePath;
-		if (contentType != null) {
+	private String cachedInfoCommand;
-			// what language is this resource and pick the right path;
+	private IScannerInfo cachedScannerInfo;
-			switch (contentType.getId()) {
-			case CCorePlugin.CONTENT_TYPE_CXXSOURCE:
-			case CCorePlugin.CONTENT_TYPE_CXXHEADER:
-				if (cppScannerInfo == null) {
-					cppScannerInfo = calculateScannerInfo("recipe.cpp.o.pattern", resource); //$NON-NLS-1$
-				}
-				return cppScannerInfo;
-			default:
-				if (cScannerInfo == null) {
-					cScannerInfo = calculateScannerInfo("recipe.c.o.pattern", resource); //$NON-NLS-1$
-				}
-				return cScannerInfo;
-			}
-		}
-		// use the cpp scanner info if all else fails
-		return cppScannerInfo;
-	}
 
-	public void clearScannerInfoCache() {
+	@Override
-		cppScannerInfo = null;
+	public IScannerInfo getScannerInformation(IResource resource) {
-		cScannerInfo = null;
+		try {
+			IContentType contentType = CCorePlugin.getContentType(resource.getProject(), resource.getName());
+			String recipe;
+			if (contentType != null && (contentType.getId() == CCorePlugin.CONTENT_TYPE_CSOURCE
+					|| contentType.getId() == CCorePlugin.CONTENT_TYPE_CSOURCE)) {
+				recipe = "recipe.c.o.pattern"; //$NON-NLS-1$
+			} else {
+				recipe = "recipe.cpp.o.pattern"; //$NON-NLS-1$
+			}
+
+			ArduinoPlatform platform = getBoard().getPlatform();
+			Properties properties = new Properties();
+			properties.putAll(getProperties());
+
+			// Overrides for scanner discovery
+			properties.put("source_file", ""); //$NON-NLS-1$ //$NON-NLS-2$
+			properties.put("object_file", "-"); //$NON-NLS-1$ //$NON-NLS-2$
+			// the base scanner info does includes
+			properties.put("includes", ""); //$NON-NLS-1$ //$NON-NLS-2$
+			String commandString = resolveProperty(recipe, properties);
+
+			List<Path> includePath = new ArrayList<>();
+			includePath.addAll(platform.getIncludePath());
+			Collection<ArduinoLibrary> libs = manager.getLibraries(getProject());
+			for (ArduinoLibrary lib : libs) {
+				includePath.addAll(lib.getIncludePath());
+			}
+			String[] includes = includePath.stream()
+					.map(path -> resolvePropertyValue(path.toString(), properties)).collect(Collectors.toList())
+					.toArray(new String[includePath.size()]);
+
+			// Use cache if we can
+			if (cachedScannerInfo != null && cachedInfoCommand.equals(commandString)
+					&& cachedIncludePath.length == includes.length) {
+				boolean matches = true;
+				for (int i = 0; i < includes.length; ++i) {
+					if (!includes[i].equals(cachedIncludePath[i])) {
+						matches = false;
+						break;
+					}
+				}
+
+				if (matches) {
+					return cachedScannerInfo;
+				}
+			}
+
+			ExtendedScannerInfo baseInfo = new ExtendedScannerInfo(null, includes);
+			String[] command = splitCommand(commandString);
+			IScannerInfo info = getToolChain().getScannerInfo(getBuildConfiguration(), Paths.get(command[0]),
+					Arrays.copyOfRange(command, 1, command.length), baseInfo, resource, getBuildDirectoryURI());
+
+			// cache the results
+			cachedScannerInfo = info;
+			cachedInfoCommand = commandString;
+			cachedIncludePath = includes;
+
+			return info;
+		} catch (CoreException e) {
+			Activator.log(e);
+			return null;
+		}
 	}
 
 	public static String pathString(Path path) {
@@ -581,109 +595,151 @@ public class ArduinoBuildConfiguration {
 		return str;
 	}
 
-	private IScannerInfo calculateScannerInfo(String recipe, IResource resource) throws CoreException {
-		try {
-			ArduinoPlatform platform = getBoard().getPlatform();
-			Properties properties = new Properties();
-			properties.putAll(getProperties());
-
-			Path tmpFile = Files.createTempFile("cdt", ".cpp"); //$NON-NLS-1$ //$NON-NLS-2$
-			properties.put("source_file", pathString(tmpFile)); //$NON-NLS-1$
-			properties.put("object_file", "-"); //$NON-NLS-1$ //$NON-NLS-2$
-
-			String includes = "-E -P -v -dD"; //$NON-NLS-1$
-			for (Path include : platform.getIncludePath()) {
-				includes += " -I\"" + pathString(include) + '"'; //$NON-NLS-1$
-			}
-			Collection<ArduinoLibrary> libs = manager.getLibraries(config.getProject());
-			for (ArduinoLibrary lib : libs) {
-				for (Path path : lib.getIncludePath()) {
-					includes += " -I\"" + pathString(path) + '"'; //$NON-NLS-1$
-				}
-			}
-			properties.put("includes", includes); //$NON-NLS-1$
-
-			String[] command;
-			if (isWindows) {
-				command = splitCommand(resolveProperty(recipe, properties));
-			} else {
-				command = new String[] { "sh", "-c", resolveProperty(recipe, properties) }; //$NON-NLS-1$ //$NON-NLS-2$
-			}
-			ProcessBuilder processBuilder = new ProcessBuilder(command).directory(tmpFile.getParent().toFile())
-					.redirectErrorStream(true);
-			setEnvironment(processBuilder.environment());
-			Process process = processBuilder.start();
-
-			Map<String, String> symbols = new HashMap<>();
-			List<String> includePath = new ArrayList<>();
-			Pattern definePattern = Pattern.compile("#define (.*)\\s(.*)"); //$NON-NLS-1$
-			boolean inIncludePaths = false;
-			try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
-				for (String line = reader.readLine(); line != null; line = reader.readLine()) {
-					if (inIncludePaths) {
-						if (line.equals("End of search list.")) { //$NON-NLS-1$
-							inIncludePaths = false;
-						} else {
-							includePath.add(line.trim());
-						}
-					} else if (line.startsWith("#define ")) { //$NON-NLS-1$
-						Matcher matcher = definePattern.matcher(line);
-						if (matcher.matches()) {
-							symbols.put(matcher.group(1), matcher.group(2));
-						}
-					} else if (line.equals("#include <...> search starts here:")) { //$NON-NLS-1$
-						inIncludePaths = true;
-					}
-				}
-			}
-			Files.delete(tmpFile);
-			ExtendedScannerInfo scannerInfo = new ExtendedScannerInfo(symbols,
-					includePath.toArray(new String[includePath.size()]));
-			return scannerInfo;
-		} catch (IOException e) {
-			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Compiler built-ins", e)); //$NON-NLS-1$
-		}
-	}
-
 	private String[] splitCommand(String command) {
 		// TODO deal with quotes properly, for now just strip
 		return command.replaceAll("\"", "").split("\\s+"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 	}
 
-	public ArduinoConsoleParser[] getBuildConsoleParsers() {
+	@Override
-		// ../src/Test.cpp:4:1: error: 'x' was not declared in this scope
+	public IProject[] build(int kind, Map<String, String> args, IConsole console, IProgressMonitor monitor)
+			throws CoreException {
+		IProject project = getProject();
+		try {
+			project.deleteMarkers(ICModelMarker.C_MODEL_PROBLEM_MARKER, true, IResource.DEPTH_INFINITE);
 
-		return new ArduinoConsoleParser[] { new ArduinoErrorParser("(.*?):(\\d+):(\\d+:)? (fatal )?error: (.*)") { //$NON-NLS-1$
+			ConsoleOutputStream consoleOut = console.getOutputStream();
-			@Override
+			consoleOut.write(String.format("\nBuilding %s\n", project.getName()));
-			protected int getSeverity(Matcher matcher) {
+
-				return IMarker.SEVERITY_ERROR;
+			generateMakeFile(monitor);
+
+			try (ErrorParserManager epm = new ErrorParserManager(project, getBuildDirectoryURI(), this,
+					getToolChain().getErrorParserIds())) {
+				ProcessBuilder processBuilder = new ProcessBuilder().command(getBuildCommand())
+						.directory(getBuildDirectory().toFile());
+				setBuildEnvironment(processBuilder.environment());
+				Process process = processBuilder.start();
+				if (watchProcess(process, new IConsoleParser[] { epm }, console) == 0) {
+					showSizes(console);
+				}
 			}
 
-			@Override
+			getBuildContainer().refreshLocal(IResource.DEPTH_INFINITE, monitor);
-			protected String getMessage(Matcher matcher) {
+		} catch (IOException e) {
-				return matcher.group(matcher.groupCount());
+			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Build error", e));
+		}
+
+		// TODO if there are references we want to watch, return them here
+		return new IProject[] { project };
+	}
+
+	@Override
+	public void clean(IConsole console, IProgressMonitor monitor) throws CoreException {
+		try {
+			IProject project = getProject();
+			project.deleteMarkers(ICModelMarker.C_MODEL_PROBLEM_MARKER, true, IResource.DEPTH_INFINITE);
+
+			ConsoleOutputStream consoleOut = console.getOutputStream();
+			consoleOut.write(String.format("\nCleaning %s\n", project.getName()));
+
+			ProcessBuilder processBuilder = new ProcessBuilder().command(getCleanCommand())
+					.directory(getBuildDirectory().toFile());
+			setBuildEnvironment(processBuilder.environment());
+			Process process = processBuilder.start();
+
+			watchProcess(process, new IConsoleParser[0], console);
+
+			getBuildContainer().refreshLocal(IResource.DEPTH_INFINITE, monitor);
+		} catch (IOException e) {
+			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Build error", e));
+		}
+	}
+
+	private void showSizes(IConsole console) throws CoreException {
+		try {
+			int codeSize = -1;
+			int dataSize = -1;
+
+			String codeSizeRegex = getCodeSizeRegex();
+			Pattern codeSizePattern = codeSizeRegex != null ? Pattern.compile(codeSizeRegex) : null;
+			String dataSizeRegex = getDataSizeRegex();
+			Pattern dataSizePattern = dataSizeRegex != null ? Pattern.compile(dataSizeRegex) : null;
+
+			if (codeSizePattern == null && dataSizePattern == null) {
+				return;
 			}
 
-			@Override
+			int maxCodeSize = getMaxCodeSize();
-			protected int getLineNumber(Matcher matcher) {
+			int maxDataSize = getMaxDataSize();
-				return Integer.parseInt(matcher.group(2));
+
+			ProcessBuilder processBuilder = new ProcessBuilder().command(getSizeCommand())
+					.directory(getBuildDirectory().toFile()).redirectErrorStream(true);
+			setBuildEnvironment(processBuilder.environment());
+			Process process = processBuilder.start();
+			try (BufferedReader processOut = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
+				for (String line = processOut.readLine(); line != null; line = processOut.readLine()) {
+					if (codeSizePattern != null) {
+						Matcher matcher = codeSizePattern.matcher(line);
+						if (matcher.matches()) {
+							codeSize += Integer.parseInt(matcher.group(1));
+						}
+					}
+					if (dataSizePattern != null) {
+						Matcher matcher = dataSizePattern.matcher(line);
+						if (matcher.matches()) {
+							dataSize += Integer.parseInt(matcher.group(1));
+						}
+					}
+				}
 			}
 
-			@Override
+			ConsoleOutputStream consoleOut = console.getOutputStream();
-			protected String getFileName(Matcher matcher) {
+			consoleOut.write("Program store usage: " + codeSize);
-				return matcher.group(1);
+			if (maxCodeSize > 0) {
+				consoleOut.write(" of maximum " + maxCodeSize);
 			}
+			consoleOut.write(" bytes\n");
 
-			@Override
+			if (maxDataSize >= 0) {
-			protected int getLinkOffset(Matcher matcher) {
+				consoleOut.write("Initial RAM usage: " + dataSize);
+				if (maxCodeSize > 0) {
+					consoleOut.write(" of maximum " + maxDataSize);
+				}
+				consoleOut.write(" bytes\n");
+			}
+		} catch (IOException e) {
+			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Checking sizes", e));
+		}
+	}
+
+	@Override
+	public Object findTemplateSource(String name) throws IOException {
+		return FileLocator.find(Activator.getPlugin().getBundle(), new org.eclipse.core.runtime.Path(name), null);
+	}
+
+	@Override
+	public long getLastModified(Object source) {
+		try {
+			URL url = (URL) source;
+			if (url.getProtocol().equals("file")) { //$NON-NLS-1$
+				File file = new File(url.toURI());
+				return file.lastModified();
+			} else {
 				return 0;
 			}
+		} catch (URISyntaxException e) {
+			return 0;
+		}
+	}
 
-			@Override
+	@Override
-			protected int getLinkLength(Matcher matcher) {
+	public Reader getReader(Object source, String encoding) throws IOException {
-				return matcher.group(1).length() + 1 + matcher.group(2).length() + 1 + matcher.group(3).length();
+		URL url = (URL) source;
-			}
+		return new InputStreamReader(url.openStream(), encoding);
-		} };
+	}
+
+	@Override
+	public void closeTemplateSource(Object arg0) throws IOException {
+		// Nothing
 	}
 
 }

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

@@ -0,0 +1,105 @@
+/*******************************************************************************
+ * Copyright (c) 2016 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
+ *******************************************************************************/
+package org.eclipse.cdt.arduino.core.internal.build;
+
+import java.util.List;
+
+import org.eclipse.cdt.arduino.core.internal.Activator;
+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;
+import org.eclipse.cdt.core.build.ICBuildConfiguration;
+import org.eclipse.cdt.core.build.ICBuildConfigurationManager;
+import org.eclipse.cdt.core.build.ICBuildConfigurationProvider;
+import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+
+public class ArduinoBuildConfigurationProvider implements ICBuildConfigurationProvider {
+
+	public static final String ID = "org.eclipse.cdt.arduino.core.provider"; //$NON-NLS-1$
+
+	private static final ICBuildConfigurationManager configManager = Activator
+			.getService(ICBuildConfigurationManager.class);
+	private static final ArduinoManager arduinoManager = Activator.getService(ArduinoManager.class);
+
+	@Override
+	public String getId() {
+		return ID;
+	}
+
+	@Override
+	public ICBuildConfiguration getCBuildConfiguration(IBuildConfiguration config, String name) throws CoreException {
+		return new ArduinoBuildConfiguration(config, name);
+	}
+
+	@Override
+	public ICBuildConfiguration getDefaultCBuildConfiguration(IProject project) throws CoreException {
+		ArduinoBoard board = arduinoManager.getBoard("Arduino/Genuino Uno", "Arduino AVR Boards", "arduino"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+		if (board == null) {
+			List<ArduinoBoard> boards = arduinoManager.getInstalledBoards();
+			if (!boards.isEmpty()) {
+				board = boards.get(0);
+			}
+		}
+		if (board != null) {
+			String launchMode = "run"; //$NON-NLS-1$
+			for (IBuildConfiguration config : project.getBuildConfigs()) {
+				ICBuildConfiguration cconfig = config.getAdapter(ICBuildConfiguration.class);
+				if (cconfig != null) {
+					ArduinoBuildConfiguration arduinoConfig = cconfig.getAdapter(ArduinoBuildConfiguration.class);
+					if (arduinoConfig != null && arduinoConfig.getLaunchMode().equals(launchMode)
+							&& arduinoConfig.getBoard().equals(board)) {
+						return arduinoConfig;
+					}
+				}
+			}
+
+			// not found, create one
+			String configName = ArduinoBuildConfiguration.generateName(board, launchMode);
+			IBuildConfiguration config = configManager.createBuildConfiguration(this, project, configName,
+					null);
+			ArduinoBuildConfiguration arduinoConfig = new ArduinoBuildConfiguration(config, configName, board,
+					launchMode);
+			arduinoConfig.setActive(null);
+			configManager.addBuildConfiguration(config, arduinoConfig);
+			return arduinoConfig;
+		}
+		return null;
+	}
+
+	public ArduinoBuildConfiguration getConfiguration(IProject project, ArduinoRemoteConnection target,
+			String launchMode,
+			IProgressMonitor monitor) throws CoreException {
+		ArduinoBoard board = target.getBoard();
+		for (IBuildConfiguration config : project.getBuildConfigs()) {
+			ICBuildConfiguration cconfig = config.getAdapter(ICBuildConfiguration.class);
+			if (cconfig != null) {
+				ArduinoBuildConfiguration arduinoConfig = cconfig.getAdapter(ArduinoBuildConfiguration.class);
+				if (arduinoConfig != null && arduinoConfig.getLaunchMode().equals(launchMode)
+						&& arduinoConfig.getBoard().equals(board) && arduinoConfig.matches(target)) {
+					return arduinoConfig;
+				}
+			}
+		}
+		return null;
+	}
+
+	public ArduinoBuildConfiguration createConfiguration(IProject project, ArduinoRemoteConnection target,
+			String launchMode,
+			IProgressMonitor monitor) throws CoreException {
+		ArduinoBoard board = target.getBoard();
+		String configName = ArduinoBuildConfiguration.generateName(board, launchMode);
+		IBuildConfiguration config = configManager.createBuildConfiguration(this, project, configName,
+				monitor);
+		ArduinoBuildConfiguration arduinoConfig = new ArduinoBuildConfiguration(config, configName, target, launchMode);
+		return arduinoConfig;
+	}
+
+}

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

@@ -1,147 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.core.internal.build;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.eclipse.cdt.arduino.core.internal.Activator;
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoConsoleService;
-import org.eclipse.cdt.core.model.ICModelMarker;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IncrementalProjectBuilder;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-
-/**
- * This class is responsible for generating the Makefile for the current build config.
- */
-public class ArduinoBuilder extends IncrementalProjectBuilder {
-
-	public static final String ID = Activator.getId() + ".arduinoBuilder"; //$NON-NLS-1$
-
-	@Override
-	protected IProject[] build(int kind, Map<String, String> args, IProgressMonitor monitor) throws CoreException {
-		IProject project = getProject();
-		try {
-			project.deleteMarkers(ICModelMarker.C_MODEL_PROBLEM_MARKER, true, IResource.DEPTH_INFINITE);
-
-			ArduinoConsoleService consoleService = Activator.getConsoleService();
-			consoleService.writeOutput(String.format("\nBuilding %s\n", project.getName()));
-
-			ArduinoBuildConfiguration config = getBuildConfig().getAdapter(ArduinoBuildConfiguration.class);
-			config.generateMakeFile(monitor);
-
-			ProcessBuilder processBuilder = new ProcessBuilder().command(config.getBuildCommand())
-					.directory(config.getBuildDirectory());
-			config.setEnvironment(processBuilder.environment());
-			Process process = processBuilder.start();
-
-			consoleService.monitor(process, config.getBuildConsoleParsers(), config.getBuildFolder());
-
-			if (process.exitValue() == 0) {
-				showSizes(config, consoleService);
-			}
-
-			config.getBuildFolder().refreshLocal(IResource.DEPTH_INFINITE, monitor);
-		} catch (IOException e) {
-			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Build error", e));
-		}
-
-		// TODO if there are references we want to watch, return them here
-		return new IProject[] { project };
-	}
-
-	@Override
-	protected void clean(IProgressMonitor monitor) throws CoreException {
-		try {
-			IProject project = getProject();
-			project.deleteMarkers(ICModelMarker.C_MODEL_PROBLEM_MARKER, true, IResource.DEPTH_INFINITE);
-
-			ArduinoConsoleService consoleService = Activator.getConsoleService();
-			consoleService.writeOutput(String.format("\nCleaning %s\n", project.getName()));
-
-			ArduinoBuildConfiguration config = getBuildConfig().getAdapter(ArduinoBuildConfiguration.class);
-
-			ProcessBuilder processBuilder = new ProcessBuilder().command(config.getCleanCommand())
-					.directory(config.getBuildDirectory());
-			config.setEnvironment(processBuilder.environment());
-			Process process = processBuilder.start();
-
-			consoleService.monitor(process, config.getBuildConsoleParsers(), config.getBuildFolder());
-
-			config.getBuildFolder().refreshLocal(IResource.DEPTH_INFINITE, monitor);
-		} catch (IOException e) {
-			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Build error", e));
-		}
-	}
-
-	private void showSizes(ArduinoBuildConfiguration config, ArduinoConsoleService console) throws CoreException {
-		try {
-			int codeSize = -1;
-			int dataSize = -1;
-
-			String codeSizeRegex = config.getCodeSizeRegex();
-			Pattern codeSizePattern = codeSizeRegex != null ? Pattern.compile(codeSizeRegex) : null;
-			String dataSizeRegex = config.getDataSizeRegex();
-			Pattern dataSizePattern = dataSizeRegex != null ? Pattern.compile(dataSizeRegex) : null;
-
-			if (codeSizePattern == null && dataSizePattern == null) {
-				return;
-			}
-
-			int maxCodeSize = config.getMaxCodeSize();
-			int maxDataSize = config.getMaxDataSize();
-
-			ProcessBuilder processBuilder = new ProcessBuilder().command(config.getSizeCommand())
-					.directory(config.getBuildDirectory()).redirectErrorStream(true);
-			config.setEnvironment(processBuilder.environment());
-			Process process = processBuilder.start();
-			try (BufferedReader processOut = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
-				for (String line = processOut.readLine(); line != null; line = processOut.readLine()) {
-					if (codeSizePattern != null) {
-						Matcher matcher = codeSizePattern.matcher(line);
-						if (matcher.matches()) {
-							codeSize += Integer.parseInt(matcher.group(1));
-						}
-					}
-					if (dataSizePattern != null) {
-						Matcher matcher = dataSizePattern.matcher(line);
-						if (matcher.matches()) {
-							dataSize += Integer.parseInt(matcher.group(1));
-						}
-					}
-				}
-			}
-
-			console.writeOutput("Program store usage: " + codeSize);
-			if (maxCodeSize > 0) {
-				console.writeOutput(" of maximum " + maxCodeSize);
-			}
-			console.writeOutput(" bytes\n");
-
-			if (maxDataSize >= 0) {
-				console.writeOutput("Initial RAM usage: " + dataSize);
-				if (maxCodeSize > 0) {
-					console.writeOutput(" of maximum " + maxDataSize);
-				}
-				console.writeOutput(" bytes\n");
-			}
-		} catch (IOException e) {
-			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Checking sizes", e));
-		}
-	}
-
-}

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

@@ -0,0 +1,62 @@
+package org.eclipse.cdt.arduino.core.internal.build;
+
+import org.eclipse.cdt.arduino.core.internal.Activator;
+import org.eclipse.cdt.build.gcc.core.GCCToolChain;
+import org.eclipse.cdt.core.build.ICBuildConfiguration;
+import org.eclipse.cdt.core.build.ICBuildConfigurationManager;
+import org.eclipse.cdt.core.build.IToolChain;
+import org.eclipse.cdt.core.build.IToolChainProvider;
+import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+
+public class ArduinoToolChain extends GCCToolChain {
+
+	private final ArduinoBuildConfiguration buildConfig;
+
+	public ArduinoToolChain(IToolChainProvider provider, ArduinoBuildConfiguration config) {
+		super(provider, config.getProject().getName() + '#' + config.getName());
+		this.buildConfig = config;
+	}
+
+	ArduinoToolChain(IToolChainProvider provider, String name) throws CoreException {
+		super(provider, name);
+		String[] segments = name.split("#"); //$NON-NLS-1$
+		if (segments.length == 2) {
+			String projectName = segments[0];
+			String configName = segments[1];
+
+			IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
+			if (project != null) {
+				ICBuildConfigurationManager configManager = Activator.getService(ICBuildConfigurationManager.class);
+				IBuildConfiguration config = configManager.getBuildConfiguration(
+						configManager.getProvider(ArduinoBuildConfigurationProvider.ID), project, configName);
+				ICBuildConfiguration cconfig = config.getAdapter(ICBuildConfiguration.class);
+				buildConfig = cconfig.getAdapter(ArduinoBuildConfiguration.class);
+			} else {
+				throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "No project"));
+			}
+		} else {
+			throw new CoreException(new Status(IStatus.ERROR, Activator.getId(), "Bad Name"));
+		}
+	}
+
+	@Override
+	public String getProperty(String key) {
+		// TODO architecture if I need it
+		if (key.equals(IToolChain.ATTR_OS)) {
+			return "arduino"; //$NON-NLS-1$
+		} else {
+			return null;
+		}
+	}
+
+	// TODO do I really need this?
+	public ArduinoBuildConfiguration getBuildConfig() {
+		return buildConfig;
+	}
+
+}

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

@@ -0,0 +1,21 @@
+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 {
+
+	public static final String ID = "org.eclipse.cdt.arduino.core.toolChainProvider"; //$NON-NLS-1$
+
+	@Override
+	public String getId() {
+		return ID;
+	}
+
+	@Override
+	public IToolChain getToolChain(String name) throws CoreException {
+		return new ArduinoToolChain(this, name);
+	}
+
+}

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/console/ArduinoConsoleParser.java

@@ -1,60 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.core.internal.console;
-
-public abstract class ArduinoConsoleParser {
-
-	private final String pattern;
-	private final int flags;
-	private final String lineQualifier;
-
-	protected ArduinoConsoleParser(String pattern, int flags, String lineQualifier) {
-		this.pattern = pattern;
-		this.flags = flags;
-		this.lineQualifier = lineQualifier;
-	}
-
-	/**
-	 * Returns the pattern to be used for matching. The pattern is a string
-	 * representing a regular expression.
-	 * 
-	 * @return the regular expression to be used for matching
-	 */
-	public String getPattern() {
-		return pattern;
-	}
-
-	/**
-	 * Returns the flags to use when compiling this pattern match listener's
-	 * regular expression, as defined by by
-	 * <code>Pattern.compile(String regex, int flags)</code>
-	 * 
-	 * @return the flags to use when compiling this pattern match listener's
-	 *         regular expression
-	 * @see java.util.regex.Pattern#compile(java.lang.String, int)
-	 */
-	public int getCompilerFlags() {
-		return flags;
-	}
-
-	/**
-	 * Returns a simple regular expression used to identify lines that may match
-	 * this pattern matcher's complete pattern, or <code>null</code>. Use of
-	 * this attribute can improve performance by disqualifying lines from the
-	 * search. When a line is found containing a match for this expression, the
-	 * line is searched from the beginning for this pattern matcher's complete
-	 * pattern. Lines not containing this pattern are discarded.
-	 * 
-	 * @return a simple regular expression used to identify lines that may match
-	 *         this pattern matcher's complete pattern, or <code>null</code>
-	 */
-	public String getLineQualifier() {
-		return lineQualifier;
-	}
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/console/ArduinoConsoleService.java

@@ -1,25 +0,0 @@
-/*******************************************************************************
- * 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.console;
-
-import java.io.IOException;
-
-import org.eclipse.core.resources.IFolder;
-
-public interface ArduinoConsoleService {
-
-	void monitor(Process process, ArduinoConsoleParser[] consoleParsers, IFolder buildDirectory) throws IOException;
-
-	void writeOutput(String msg) throws IOException;
-
-	void writeError(String msg) throws IOException;
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/console/ArduinoErrorParser.java

@@ -1,83 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.core.internal.console;
-
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.eclipse.cdt.arduino.core.internal.Activator;
-import org.eclipse.cdt.core.model.ICModelMarker;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-
-public abstract class ArduinoErrorParser extends ArduinoConsoleParser {
-
-	public static final String LINK_OFFSET = "arduino.link.offset"; //$NON-NLS-1$
-	public static final String LINK_LENGTH = "arduino.link.length"; //$NON-NLS-1$
-
-	private final Pattern errorPattern;
-
-	public ArduinoErrorParser(String pattern, int flags, String lineQualifier) {
-		super(pattern, flags, lineQualifier);
-		this.errorPattern = Pattern.compile(pattern);
-	}
-
-	public ArduinoErrorParser(String pattern) {
-		this(pattern, 0, null);
-	}
-
-	protected abstract String getFileName(Matcher matcher);
-
-	protected abstract int getLineNumber(Matcher matcher);
-
-	protected abstract String getMessage(Matcher matcher);
-
-	protected abstract int getSeverity(Matcher matcher);
-
-	protected abstract int getLinkOffset(Matcher matcher);
-
-	protected abstract int getLinkLength(Matcher matcher);
-
-	public IMarker generateMarker(IFolder buildDirectory, String text) throws CoreException {
-		Matcher matcher = errorPattern.matcher(text);
-		if (matcher.matches()) {
-			String fileName = getFileName(matcher);
-
-			IFile file = buildDirectory.getFile(fileName);
-			if (file.exists()) {
-				for (IMarker marker : file.findMarkers(ICModelMarker.C_MODEL_PROBLEM_MARKER, false,
-						IResource.DEPTH_ZERO)) {
-					if (marker.getAttribute(IMarker.SEVERITY, -1) == getSeverity(matcher)
-							&& marker.getAttribute(IMarker.LINE_NUMBER, -1) == getLineNumber(matcher)
-							&& marker.getAttribute(IMarker.MESSAGE, "").equals(getMessage(matcher))) { //$NON-NLS-1$
-						return marker;
-					}
-				}
-				try {
-					IMarker marker = file.createMarker(ICModelMarker.C_MODEL_PROBLEM_MARKER);
-					marker.setAttribute(IMarker.MESSAGE, getMessage(matcher));
-					marker.setAttribute(IMarker.SEVERITY, getSeverity(matcher));
-					marker.setAttribute(IMarker.LINE_NUMBER, getLineNumber(matcher));
-					marker.setAttribute(IMarker.CHAR_START, -1);
-					marker.setAttribute(IMarker.CHAR_END, -1);
-					marker.setAttribute(LINK_OFFSET, getLinkOffset(matcher));
-					marker.setAttribute(LINK_LENGTH, getLinkLength(matcher));
-					return marker;
-				} catch (CoreException e) {
-					Activator.log(e);
-					return null;
-				}
-			}
-		}
-		return null;
-	}
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.core/src/org/eclipse/cdt/arduino/core/internal/launch/ArduinoLaunchConfigurationDelegate.java

@@ -15,7 +15,9 @@ import java.io.IOException;
 import org.eclipse.cdt.arduino.core.internal.Activator;
 import org.eclipse.cdt.arduino.core.internal.Messages;
 import org.eclipse.cdt.arduino.core.internal.build.ArduinoBuildConfiguration;
+import org.eclipse.cdt.arduino.core.internal.build.ArduinoBuildConfigurationProvider;
 import org.eclipse.cdt.arduino.core.internal.remote.ArduinoRemoteConnection;
+import org.eclipse.cdt.core.build.ICBuildConfigurationManager;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IProgressMonitor;
@@ -34,6 +36,9 @@ public class ArduinoLaunchConfigurationDelegate extends LaunchConfigurationTarge
 	public static final String TYPE_ID = "org.eclipse.cdt.arduino.core.launchConfigurationType"; //$NON-NLS-1$
 	public static final String CONNECTION_NAME = Activator.getId() + ".connectionName"; //$NON-NLS-1$
 
+	private static final ICBuildConfigurationManager buildConfigManager = Activator
+			.getService(ICBuildConfigurationManager.class);
+
 	@Override
 	public ITargetedLaunch getLaunch(ILaunchConfiguration configuration, String mode, ILaunchTarget target)
 			throws CoreException {
@@ -49,7 +54,7 @@ public class ArduinoLaunchConfigurationDelegate extends LaunchConfigurationTarge
 
 			// 1. make sure proper build config is set active
 			IProject project = configuration.getMappedResources()[0].getProject();
-			ArduinoBuildConfiguration arduinoConfig = ArduinoBuildConfiguration.getConfig(project, arduinoTarget,
+			ArduinoBuildConfiguration arduinoConfig = getArduinoConfiguration(project, mode, arduinoTarget,
 					monitor);
 			arduinoConfig.setActive(monitor);
 		}
@@ -81,7 +86,7 @@ public class ArduinoLaunchConfigurationDelegate extends LaunchConfigurationTarge
 			IProject project = (IProject) configuration.getMappedResources()[0];
 
 			// The build config
-			ArduinoBuildConfiguration arduinoConfig = ArduinoBuildConfiguration.getConfig(project, arduinoTarget,
+			ArduinoBuildConfiguration arduinoConfig = getArduinoConfiguration(project, mode, arduinoTarget,
 					monitor);
 			String[] uploadCmd = arduinoConfig.getUploadCommand(arduinoTarget.getPortName());
 
@@ -94,8 +99,9 @@ public class ArduinoLaunchConfigurationDelegate extends LaunchConfigurationTarge
 			((ArduinoLaunch) launch).start();
 
 			// Run the process and capture the results in the console
-			ProcessBuilder processBuilder = new ProcessBuilder(uploadCmd).directory(arduinoConfig.getBuildDirectory());
+			ProcessBuilder processBuilder = new ProcessBuilder(uploadCmd)
-			arduinoConfig.setEnvironment(processBuilder.environment());
+					.directory(arduinoConfig.getBuildDirectory().toFile());
+			arduinoConfig.setBuildEnvironment(processBuilder.environment());
 			Process process = processBuilder.start();
 			DebugPlugin.newProcess(launch, process, cmdStr.toString());
 		} catch (IOException e) {
@@ -104,4 +110,15 @@ public class ArduinoLaunchConfigurationDelegate extends LaunchConfigurationTarge
 
 	}
 
+	public ArduinoBuildConfiguration getArduinoConfiguration(IProject project, String launchMode,
+			ArduinoRemoteConnection arduinoTarget,
+			IProgressMonitor monitor) throws CoreException {
+		ArduinoBuildConfigurationProvider provider = (ArduinoBuildConfigurationProvider) buildConfigManager
+				.getProvider(ArduinoBuildConfigurationProvider.ID);
+		ArduinoBuildConfiguration config = provider.getConfiguration(project, arduinoTarget, launchMode, monitor);
+		if (config == null) {
+			config = provider.createConfiguration(project, arduinoTarget, launchMode, monitor);
+		}
+		return config;
+	}
 }

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

@@ -91,7 +91,7 @@ size:
 <#list project_srcs as file>
 <#assign cpp = file?matches("(.*)\\.cpp")>
 <#if cpp>
-${build_path}/project/${cpp?groups[1]}.cpp.o: ../${file} ${build_path}/project/${cpp?groups[1]}.cpp.d
+${build_path}/project/${cpp?groups[1]}.cpp.o: ../../${file} ${build_path}/project/${cpp?groups[1]}.cpp.d
 	@$(call mymkdir,$(dir $@))
 	${recipe_cpp_o_pattern}
 

toolchains/arduino/org.eclipse.cdt.arduino.core/templates/cppsketch/manifest.xml

@@ -0,0 +1,4 @@
+<templateManifest>
+	<file src="/templates/cppsketch/arduino.cpp"
+		dest="/${projectName}/${projectName}.cpp"/>
+</templateManifest>

toolchains/arduino/org.eclipse.cdt.arduino.ui/META-INF/MANIFEST.MF

@@ -19,7 +19,8 @@ Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.remote.ui;bundle-version="2.0.0",
  org.eclipse.cdt.core,
  org.eclipse.cdt.native.serial;bundle-version="1.0.0",
- org.eclipse.launchbar.remote.ui;bundle-version="1.0.0"
+ org.eclipse.launchbar.remote.ui;bundle-version="1.0.0",
+ org.eclipse.tools.templates.ui;bundle-version="1.0.0"
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Bundle-ActivationPolicy: lazy
 Bundle-Vendor: %providerName

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

@@ -112,8 +112,7 @@
          <view
                id="org.eclipse.remote.ui.view.connections"
                minimized="false"
-               ratio="0.75"
+               relationship="stack"
-               relationship="bottom"
                relative="org.eclipse.ui.navigator.ProjectExplorer">
          </view>
       </perspectiveExtension>
@@ -149,4 +148,23 @@
             name="Arduino">
       </wizard>
    </extension>
+   <extension
+         point="org.eclipse.tools.templates.ui.templates">
+      <tag
+            id="org.eclipse.cdt.arduino.ui.tag"
+            label="Arduino">
+      </tag>
+      <template
+            icon="icons/arduino48.png"
+            id="org.eclipse.cdt.arduino.ui.template.sketch"
+            label="Arduino C++ Sketch"
+            wizard="org.eclipse.cdt.arduino.ui.internal.project.NewArduinoCPPSketchWizard">
+         <tagReference
+               id="org.eclipse.cdt.arduino.ui.tag">
+         </tagReference>
+         <description>
+            A single C++ file with empty setup() and loop() functions.
+         </description>
+      </template>
+   </extension>
 </plugin>

toolchains/arduino/org.eclipse.cdt.arduino.ui/src/org/eclipse/cdt/arduino/ui/internal/launch/ArduinoConsole.java

@@ -1,162 +0,0 @@
-/*******************************************************************************
- * 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.ui.internal.launch;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Semaphore;
-
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoConsoleParser;
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoConsoleService;
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoErrorParser;
-import org.eclipse.cdt.arduino.ui.internal.Activator;
-import org.eclipse.cdt.arduino.ui.internal.Messages;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IResourceChangeEvent;
-import org.eclipse.core.resources.IResourceChangeListener;
-import org.eclipse.core.resources.IncrementalProjectBuilder;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.console.ConsolePlugin;
-import org.eclipse.ui.console.IConsole;
-import org.eclipse.ui.console.MessageConsole;
-import org.eclipse.ui.console.MessageConsoleStream;
-
-public class ArduinoConsole implements ArduinoConsoleService, IResourceChangeListener {
-
-	private static MessageConsole console;
-	private static MessageConsoleStream out;
-	private static MessageConsoleStream err;
-
-	private IFolder buildDirectory;
-	List<ArduinoPatternMatchListener> listeners = new ArrayList<>();
-
-	public ArduinoConsole() {
-		if (console == null) {
-			console = new MessageConsole(Messages.ArduinoLaunchConsole_0, null);
-			ConsolePlugin.getDefault().getConsoleManager().addConsoles(new IConsole[] { console });
-			out = console.newMessageStream();
-			err = console.newMessageStream();
-
-			// set the colors
-			final Display display = Display.getDefault();
-			display.syncExec(new Runnable() {
-				@Override
-				public void run() {
-					out.setColor(display.getSystemColor(SWT.COLOR_BLACK));
-					err.setColor(display.getSystemColor(SWT.COLOR_RED));
-				}
-			});
-			ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.PRE_BUILD);
-		}
-	}
-
-	@Override
-	public void resourceChanged(IResourceChangeEvent event) {
-		switch (event.getType()) {
-		case IResourceChangeEvent.PRE_BUILD:
-			if (event.getBuildKind() != IncrementalProjectBuilder.AUTO_BUILD) {
-				// TODO this really should be done from the core and only when
-				// our projects are being built
-				console.clearConsole();
-			}
-			break;
-		}
-	}
-
-	public IFolder getBuildDirectory() {
-		return buildDirectory;
-	}
-
-	@Override
-	public void monitor(final Process process, ArduinoConsoleParser[] consoleParsers, IFolder buildDirectory)
-			throws IOException {
-		this.buildDirectory = buildDirectory;
-
-		// Clear the old listeners
-		for (ArduinoPatternMatchListener listener : listeners) {
-			console.removePatternMatchListener(listener);
-		}
-		listeners.clear();
-
-		// Add in the new ones if any
-		if (consoleParsers != null) {
-			for (ArduinoConsoleParser parser : consoleParsers) {
-				ArduinoPatternMatchListener listener;
-				if (parser instanceof ArduinoErrorParser) {
-					listener = new ArduinoErrorMatchListener(this, (ArduinoErrorParser) parser);
-				} else {
-					continue;
-				}
-				listeners.add(listener);
-				console.addPatternMatchListener(listener);
-			}
-		}
-
-		console.activate();
-
-		final Semaphore sema = new Semaphore(-1);
-
-		// Output stream reader
-		new Thread(Messages.ArduinoLaunchConsole_2) {
-			public void run() {
-				try (BufferedReader processOut = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
-					for (String line = processOut.readLine(); line != null; line = processOut.readLine()) {
-						out.write(line);
-						out.write('\n');
-					}
-				} catch (IOException e) {
-					e.printStackTrace();
-				} finally {
-					sema.release();
-				}
-			}
-		}.start();
-
-		// Error stream reader
-		new Thread(Messages.ArduinoLaunchConsole_2) {
-			public void run() {
-				try (BufferedReader processErr = new BufferedReader(new InputStreamReader(process.getErrorStream()))) {
-					for (String line = processErr.readLine(); line != null; line = processErr.readLine()) {
-						err.write(line);
-						out.write('\n');
-					}
-				} catch (IOException e) {
-					e.printStackTrace();
-				} finally {
-					sema.release();
-				}
-			}
-		}.start();
-
-		try {
-			sema.acquire();
-			process.waitFor();
-		} catch (InterruptedException e) {
-			Activator.log(e);
-		}
-	}
-
-	@Override
-	public void writeOutput(String msg) throws IOException {
-		out.write(msg);
-	}
-
-	@Override
-	public void writeError(String msg) throws IOException {
-		err.write(msg);
-	}
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.ui/src/org/eclipse/cdt/arduino/ui/internal/launch/ArduinoErrorMatchListener.java

@@ -1,38 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.ui.internal.launch;
-
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoErrorParser;
-import org.eclipse.cdt.arduino.ui.internal.Activator;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.ui.console.PatternMatchEvent;
-
-public class ArduinoErrorMatchListener extends ArduinoPatternMatchListener {
-
-	public ArduinoErrorMatchListener(ArduinoConsole arduinoConsole, ArduinoErrorParser parser) {
-		super(arduinoConsole, parser);
-	}
-
-	@Override
-	public void matchFound(PatternMatchEvent event) {
-		try {
-			String text = textConsole.getDocument().get(event.getOffset(), event.getLength());
-			IMarker marker = ((ArduinoErrorParser) parser).generateMarker(arduinoConsole.getBuildDirectory(), text);
-			if (marker != null) {
-				textConsole.addHyperlink(new ArduinoHyperlink(marker),
-						event.getOffset() + marker.getAttribute(ArduinoErrorParser.LINK_OFFSET, 0),
-						marker.getAttribute(ArduinoErrorParser.LINK_LENGTH, event.getLength()));
-			}
-		} catch (BadLocationException | CoreException e) {
-			Activator.log(e);
-		}
-	}
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.ui/src/org/eclipse/cdt/arduino/ui/internal/launch/ArduinoHyperlink.java

@@ -1,44 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.ui.internal.launch;
-
-import org.eclipse.cdt.arduino.ui.internal.Activator;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.console.IHyperlink;
-import org.eclipse.ui.ide.IDE;
-
-public class ArduinoHyperlink implements IHyperlink {
-
-	private final IMarker marker;
-
-	public ArduinoHyperlink(IMarker marker) {
-		this.marker = marker;
-	}
-
-	@Override
-	public void linkEntered() {
-	}
-
-	@Override
-	public void linkExited() {
-	}
-
-	@Override
-	public void linkActivated() {
-		IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
-		try {
-			IDE.openEditor(page, marker);
-		} catch (PartInitException e) {
-			Activator.log(e);
-		}
-	}
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.ui/src/org/eclipse/cdt/arduino/ui/internal/launch/ArduinoPatternMatchListener.java

@@ -1,50 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.cdt.arduino.ui.internal.launch;
-
-import org.eclipse.cdt.arduino.core.internal.console.ArduinoConsoleParser;
-import org.eclipse.ui.console.IPatternMatchListener;
-import org.eclipse.ui.console.TextConsole;
-
-public abstract class ArduinoPatternMatchListener implements IPatternMatchListener {
-
-	protected final ArduinoConsole arduinoConsole;
-	protected final ArduinoConsoleParser parser;
-
-	protected TextConsole textConsole;
-
-	public ArduinoPatternMatchListener(ArduinoConsole arduinoConsole, ArduinoConsoleParser parser) {
-		this.arduinoConsole = arduinoConsole;
-		this.parser = parser;
-	}
-
-	@Override
-	public void connect(TextConsole console) {
-		this.textConsole = console;
-	}
-
-	@Override
-	public void disconnect() {
-	}
-
-	@Override
-	public String getPattern() {
-		return parser.getPattern();
-	}
-
-	@Override
-	public int getCompilerFlags() {
-		return parser.getCompilerFlags();
-	}
-
-	@Override
-	public String getLineQualifier() {
-		return parser.getLineQualifier();
-	}
-
-}

toolchains/arduino/org.eclipse.cdt.arduino.ui/src/org/eclipse/cdt/arduino/ui/internal/project/NewArduinoCPPSketchWizard.java

@@ -0,0 +1,47 @@
+/*******************************************************************************
+ * 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
+ *******************************************************************************/
+package org.eclipse.cdt.arduino.ui.internal.project;
+
+import org.eclipse.cdt.arduino.core.internal.ArduinoProjectGenerator;
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.tools.templates.core.IGenerator;
+import org.eclipse.tools.templates.ui.TemplateWizard;
+import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;
+
+public class NewArduinoCPPSketchWizard extends TemplateWizard {
+
+	private WizardNewProjectCreationPage mainPage;
+
+	@Override
+	public void addPages() {
+		mainPage = new WizardNewProjectCreationPage("basicNewProjectPage") { //$NON-NLS-1$
+			@Override
+			public void createControl(Composite parent) {
+				super.createControl(parent);
+				createWorkingSetGroup((Composite) getControl(), getSelection(),
+						new String[] { "org.eclipse.ui.resourceWorkingSetPage" }); //$NON-NLS-1$
+				Dialog.applyDialogFont(getControl());
+			}
+		};
+		mainPage.setTitle("New Arduino Project"); //$NON-NLS-1$
+		mainPage.setDescription("Specify properties of new Arduino project."); //$NON-NLS-1$
+		this.addPage(mainPage);
+	}
+
+	@Override
+	protected IGenerator getGenerator() {
+		ArduinoProjectGenerator generator = new ArduinoProjectGenerator("templates/cppsketch/manifest.xml"); //$NON-NLS-1$
+		generator.setProjectName(mainPage.getProjectName());
+		if (!mainPage.useDefaults()) {
+			generator.setLocationURI(mainPage.getLocationURI());
+		}
+		return generator;
+	}
+
+}

toolchains/arduino/org.eclipse.cdt.arduino.ui/src/org/eclipse/cdt/arduino/ui/internal/project/NewArduinoProjectWizard.java

@@ -7,55 +7,28 @@
  *******************************************************************************/
 package org.eclipse.cdt.arduino.ui.internal.project;
 
-import org.eclipse.cdt.arduino.core.internal.ArduinoProjectGenerator;
+import org.eclipse.tools.templates.ui.TemplateSelectionPage;
-import org.eclipse.cdt.arduino.ui.internal.Activator;
-import org.eclipse.cdt.arduino.ui.internal.Messages;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.ide.IDE;
 import org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard;
 
 public class NewArduinoProjectWizard extends BasicNewProjectResourceWizard {
 
+	private static final String ARDUINO_TAG_ID = "org.eclipse.cdt.arduino.ui.tag"; //$NON-NLS-1$
+
+	private TemplateSelectionPage templateSelectionPage;
+
+	public NewArduinoProjectWizard() {
+		setForcePreviousAndNextButtons(true);
+	}
+	
 	@Override
 	public void addPages() {
-		super.addPages();
+		templateSelectionPage = new TemplateSelectionPage("templateSelection", ARDUINO_TAG_ID); //$NON-NLS-1$
+		templateSelectionPage.setTitle("Template for New Arduino Project");
+		this.addPage(templateSelectionPage);
 	}
 
 	@Override
 	public boolean performFinish() {
-		if (!super.performFinish())
-			return false;
-
-		new Job(Messages.NewArduinoProjectWizard_0) {
-			@Override
-			protected IStatus run(IProgressMonitor monitor) {
-				try {
-					final ArduinoProjectGenerator generator = new ArduinoProjectGenerator(getNewProject());
-					generator.generate(monitor);
-					getWorkbench().getDisplay().asyncExec(new Runnable() {
-						@Override
-						public void run() {
-							try {
-								IWorkbenchPage activePage = getWorkbench().getActiveWorkbenchWindow().getActivePage();
-								IDE.openEditor(activePage, generator.getSourceFile());
-							} catch (PartInitException e) {
-								Activator.getDefault().getLog().log(e.getStatus());
-							}
-						}
-					});
-					return Status.OK_STATUS;
-				} catch (CoreException e) {
-					return e.getStatus();
-				}
-			}
-		}.schedule();
-
 		return true;
 	}