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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.eclipse.org/org/documents/epl-v10.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.ide.eclipse.ndk.internal.build;
import org.eclipse.cdt.managedbuilder.core.IConfiguration;
import org.eclipse.cdt.managedbuilder.envvar.IBuildEnvironmentVariable;
import org.eclipse.cdt.managedbuilder.envvar.IConfigurationEnvironmentVariableSupplier;
import org.eclipse.cdt.managedbuilder.envvar.IEnvironmentVariableProvider;
import org.eclipse.core.runtime.Platform;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
public class NdkEnvSupplier implements IConfigurationEnvironmentVariableSupplier {
private static Map<String, IBuildEnvironmentVariable> mEnvVars;
private synchronized void init() {
if (mEnvVars != null)
return;
mEnvVars = new HashMap<String, IBuildEnvironmentVariable>();
if (Platform.getOS().equals(Platform.OS_WIN32)) {
// For Windows, need to add a shell to the path
IBuildEnvironmentVariable path = new IBuildEnvironmentVariable() {
@Override
public String getName() {
return "PATH"; //$NON-NLS-1$
}
@Override
public String getValue() {
// I'm giving MSYS precedence over Cygwin. I'm biased that
// way :)
// TODO using the default paths for now, need smarter ways
// to get at them
// Alternatively the user can add the bin to their path
// themselves.
File bin = new File("C:\\MinGW\\msys\\1.0\\bin"); //$NON-NLS-1$
if (bin.isDirectory()) {
return bin.getAbsolutePath();
}
bin = new File("C:\\cygwin\\bin"); //$NON-NLS-1$
if (bin.isDirectory())
return bin.getAbsolutePath();
return null;
}
@Override
public int getOperation() {
return ENVVAR_PREPEND;
}
@Override
public String getDelimiter() {
return ";"; //$NON-NLS-1$
}
};
if (path.getValue() != null)
mEnvVars.put(path.getName(), path);
// Since we're using real paths, need to tell cygwin it's OK
IBuildEnvironmentVariable cygwin = new IBuildEnvironmentVariable() {
@Override
public String getName() {
return "CYGWIN"; //$NON-NLS-1$
}
@Override
public String getValue() {
return "nodosfilewarning"; //$NON-NLS-1$
}
@Override
public int getOperation() {
return ENVVAR_REPLACE;
}
@Override
public String getDelimiter() {
return null;
}
};
mEnvVars.put(cygwin.getName(), cygwin);
}
}
@Override
public IBuildEnvironmentVariable getVariable(String variableName,
IConfiguration configuration, IEnvironmentVariableProvider provider) {
init();
return mEnvVars.get(variableName);
}
@Override
public IBuildEnvironmentVariable[] getVariables(
IConfiguration configuration, IEnvironmentVariableProvider provider) {
init();
return mEnvVars.values().toArray(new IBuildEnvironmentVariable[mEnvVars.size()]);
}
}
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