1 files changed, 64 insertions, 0 deletions
diff --git a/build/org.eclipse.cdt.cmake.core/src/org/eclipse/cdt/cmake/core/internal/CMakeBuildConfigurationProvider.java b/build/org.eclipse.cdt.cmake.core/src/org/eclipse/cdt/cmake/core/internal/CMakeBuildConfigurationProvider.java
new file mode 100644
index 00000000000..51f6d313f22
--- /dev/null
+++ b/build/org.eclipse.cdt.cmake.core/src/org/eclipse/cdt/cmake/core/internal/CMakeBuildConfigurationProvider.java
@@ -0,0 +1,64 @@
+/*******************************************************************************
+ * 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.cmake.core.internal;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.eclipse.cdt.core.build.ICBuildConfiguration;
+import org.eclipse.cdt.core.build.ICBuildConfigurationProvider;
+import org.eclipse.cdt.core.build.IToolChain;
+import org.eclipse.cdt.core.build.IToolChainManager;
+import org.eclipse.core.resources.IBuildConfiguration;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.Platform;
+
+public class CMakeBuildConfigurationProvider implements ICBuildConfigurationProvider {
+
+	public static final String ID = "org.eclipse.cdt.cmake.core.provider"; //$NON-NLS-1$
+
+	@Override
+	public String getId() {
+		return ID;
+	}
+
+	@Override
+	public ICBuildConfiguration getCBuildConfiguration(IBuildConfiguration config, String name) throws CoreException {
+		if (config.getName().equals(IBuildConfiguration.DEFAULT_CONFIG_NAME)) {
+			IToolChain toolChain = null;
+
+			// try the toolchain for the local target
+			Map<String, String> properties = new HashMap<>();
+			properties.put(IToolChain.ATTR_OS, Platform.getOS());
+			properties.put(IToolChain.ATTR_ARCH, Platform.getOSArch());
+			IToolChainManager toolChainManager = Activator.getService(IToolChainManager.class);
+			for (IToolChain tc : toolChainManager.getToolChainsMatching(properties)) {
+				toolChain = tc;
+				break;
+			}
+
+			// local didn't work, try and find one that does
+			if (toolChain == null) {
+				for (IToolChain tc : toolChainManager.getToolChainsMatching(new HashMap<>())) {
+					toolChain = tc;
+					break;
+				}
+			}
+
+			if (toolChain != null) {
+				return new CMakeBuildConfiguration(config, name, toolChain);
+			} else {
+				// No valid combinations
+				return null;
+			}
+		} else {
+			return new CMakeBuildConfiguration(config, name);
+		}
+	}
+
+}