/*******************************************************************************
* Copyright (c) 2005, 2013 Intel Corporation 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:
* Intel Corporation - Initial API and implementation
* Andrew Gvozdev - Ability to use different Cygwin versions in different configurations
*******************************************************************************/
package org.eclipse.cdt.managedbuilder.gnu.cygwin;
import org.eclipse.cdt.core.envvar.IEnvironmentVariable;
import org.eclipse.cdt.internal.core.Cygwin;
import org.eclipse.cdt.managedbuilder.core.IManagedIsToolChainSupported;
import org.eclipse.cdt.managedbuilder.core.IToolChain;
import org.eclipse.cdt.managedbuilder.internal.envvar.EnvironmentVariableManagerToolChain;
import org.osgi.framework.Version;
/**
* This class implements the IManagedIsToolChainSupported for the Gnu Cygwin tool-chain
*
* @noextend This class is not intended to be subclassed by clients.
*/
public class IsGnuCygwinToolChainSupported implements IManagedIsToolChainSupported {
private static final String ENV_PATH = "PATH"; //$NON-NLS-1$
@Override
public boolean isSupported(IToolChain toolChain, Version version, String instance) {
IEnvironmentVariable var = new EnvironmentVariableManagerToolChain(toolChain).getVariable(ENV_PATH, true);
String envPath = var != null ? var.getValue() : null;
return Cygwin.isAvailable(envPath);
}
}