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/*******************************************************************************
* Copyright (c) 2013, 2014 Red Hat, Inc.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Red Hat Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.debug.application;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.List;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.ErrorParserManager;
import org.eclipse.cdt.core.IMarkerGenerator;
import org.eclipse.cdt.core.ProblemMarkerInfo;
import org.eclipse.cdt.core.language.settings.providers.ILanguageSettingsProvider;
import org.eclipse.cdt.core.language.settings.providers.ILanguageSettingsProvidersKeeper;
import org.eclipse.cdt.core.settings.model.ICConfigurationDescription;
import org.eclipse.cdt.core.settings.model.ICProjectDescription;
import org.eclipse.cdt.core.settings.model.ICProjectDescriptionManager;
import org.eclipse.cdt.debug.application.Messages;
import org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuildCommandParser;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
public class BuildOptionsParser implements IWorkspaceRunnable, IMarkerGenerator {
private final IProject project;
private final File buildLog;
private static final String GCC_BUILD_OPTIONS_PROVIDER_ID = "org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"; //$NON-NLS-1$
public BuildOptionsParser(IProject project, File buildLog) {
this.project = project;
this.buildLog = buildLog;
}
@Override
public void run(IProgressMonitor monitor) {
monitor.beginTask(Messages.GetBuildOptions, 10);
BufferedReader br = null;
try {
br = new BufferedReader(new FileReader(buildLog));
// Calculate how many source files we have to process and use that as a basis
monitor.beginTask(Messages.GetBuildOptions, 10);
// Find the GCCBuildCommandParser for the configuration.
ICProjectDescriptionManager projDescManager = CCorePlugin.getDefault().getProjectDescriptionManager();
ICProjectDescription projDesc = projDescManager.getProjectDescription(project, false);
ICConfigurationDescription ccdesc = projDesc.getActiveConfiguration();
GCCBuildCommandParser parser = null;
if (ccdesc instanceof ILanguageSettingsProvidersKeeper) {
ILanguageSettingsProvidersKeeper keeper = (ILanguageSettingsProvidersKeeper) ccdesc;
List<ILanguageSettingsProvider> list = keeper.getLanguageSettingProviders();
for (ILanguageSettingsProvider p : list) {
// System.out.println("language settings provider " + p.getId());
if (p.getId().equals(GCC_BUILD_OPTIONS_PROVIDER_ID)) {
parser = (GCCBuildCommandParser) p;
}
}
}
ErrorParserManager epm = new ErrorParserManager(project, this,
new String[] { "org.eclipse.cdt.core.CWDLocator" }); //$NON-NLS-1$
// Start up the parser and process lines generated from the .debug_macro section.
parser.startup(ccdesc, epm);
monitor.beginTask(Messages.GetBuildOptions, 10);
String line = br.readLine();
while (line != null) {
parser.processLine(line);
line = br.readLine();
}
parser.shutdown();
if (br != null)
br.close();
} catch (CoreException e) {
e.printStackTrace();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
monitor.done();
}
@Override
public void addMarker(IResource file, int lineNumber, String errorDesc, int severity, String errorVar) {
// do nothing
}
@Override
public void addMarker(ProblemMarkerInfo problemMarkerInfo) {
// do nothing
}
};
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