/*******************************************************************************
* Copyright (c) 2009, 2010 IBM 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:
* IBM - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.make.xlc.core.scannerconfig;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.cdt.core.IMarkerGenerator;
import org.eclipse.cdt.make.core.scannerconfig.IScannerInfoCollector2;
import org.eclipse.cdt.make.core.scannerconfig.ScannerInfoTypes;
import org.eclipse.cdt.make.internal.core.MakeMessages;
import org.eclipse.cdt.make.internal.core.scannerconfig.util.TraceUtil;
import org.eclipse.cdt.make.xlc.core.activator.Activator;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
/**
* @author crecoskie
*
*/
public class XLCPerProjectBuildOutputParser extends
AbstractXLCBuildOutputParser {
/* (non-Javadoc)
* @see org.eclipse.cdt.make.xlc.core.scannerconfig.AbstractXLCBuildOutputParser#processCommand(java.lang.String[])
*/
@Override
protected boolean processCommand(String[] tokens) {
int compilerInvocationIdx= findCompilerInvocation(tokens);
if (compilerInvocationIdx<0) {
return false;
}
if (compilerInvocationIdx+1 >= tokens.length) {
return false;
}
// Recognized gcc or g++ compiler invocation
List<String> includes = new ArrayList<String>();
List<String> symbols = new ArrayList<String>();
List<String> targetSpecificOptions = new ArrayList<String>();
String fileName = null;
for (int j= compilerInvocationIdx+1; j < tokens.length; j++) {
String token = tokens[j];
if (token.equals(DASHIDASH)) {
}
else if (token.startsWith(DASHI)) {
String candidate= null;
if (token.length() > 2) {
candidate= token.substring(2).trim();
}
else if (j+1 < tokens.length) {
candidate= tokens[j+1];
if (candidate.startsWith("-")) { //$NON-NLS-1$
candidate= null;
}
else {
j++;
}
}
if (candidate != null && candidate.length() > 0) {
if (getUtility() != null) {
candidate= getUtility().normalizePath(candidate);
}
if (!includes.contains(candidate)) {
includes.add(candidate);
}
}
}
else if (token.startsWith(DASHD)) {
String candidate= null;
if (token.length() > 2) {
candidate= token.substring(2).trim();
}
else if (j+1 < tokens.length) {
candidate= tokens[j+1];
if (candidate.startsWith("-")) { //$NON-NLS-1$
candidate= null;
}
else {
j++;
}
}
if (candidate != null && candidate.length() > 0) {
if (candidate.indexOf('=') == -1) {
candidate+= '='+ getUtility().getDefaultMacroDefinitionValue();
}
if (!symbols.contains(candidate)) {
symbols.add(candidate);
}
}
}
else if (fileName == null) {
int extIndex = token.lastIndexOf('.');
String extension=null;
if(extIndex != -1)
extension = token.substring(extIndex);
List<String> extensions = getFileExtensionsList();
if(extension != null && extensions.contains(extension))
fileName = token;
}
}
if (fileName == null) {
return false; // return when no file was given (analogous to GCCPerFileBOPConsoleParser)
}
IProject project = getProject();
IFile file = null;
List<String> translatedIncludes = includes;
if (includes.size() > 0) {
if (fileName != null) {
if (getUtility() != null) {
file = getUtility().findFile(fileName);
if (file != null) {
project = file.getProject();
translatedIncludes = getUtility().translateRelativePaths(file, fileName, includes);
}
}
}
else {
StringBuffer line= new StringBuffer();
for (int j = 0; j < tokens.length; j++) {
line.append(tokens[j]);
line.append(' ');
}
final String error = MakeMessages.getString("ConsoleParser.Filename_Missing_Error_Message"); //$NON-NLS-1$
TraceUtil.outputError(error, line.toString());
if (getUtility() != null) {
getUtility().generateMarker(getProject(), -1, error + line.toString(), IMarkerGenerator.SEVERITY_WARNING, null);
}
}
if (file == null && getUtility() != null) { // real world case
// remove include paths since there was no chance to translate them
translatedIncludes.clear();
}
}
// Contribute discovered includes and symbols to the ScannerInfoCollector
if (translatedIncludes.size() > 0 || symbols.size() > 0) {
Map<ScannerInfoTypes, List<String>> scannerInfo = new HashMap<ScannerInfoTypes, List<String>>();
scannerInfo.put(ScannerInfoTypes.INCLUDE_PATHS, translatedIncludes);
scannerInfo.put(ScannerInfoTypes.SYMBOL_DEFINITIONS, symbols);
scannerInfo.put(ScannerInfoTypes.TARGET_SPECIFIC_OPTION, targetSpecificOptions);
getCollector().contributeToScannerConfig(project, scannerInfo);
if(fCollector != null && fCollector instanceof IScannerInfoCollector2) {
IScannerInfoCollector2 collector = (IScannerInfoCollector2) fCollector;
try {
collector.updateScannerConfiguration(null);
} catch (CoreException e) {
// TODO Auto-generated catch block
Activator.log(e);
}
}
TraceUtil.outputTrace("Discovered scanner info for file \'" + fileName + '\'', //$NON-NLS-1$
"Include paths", includes, translatedIncludes, "Defined symbols", symbols); //$NON-NLS-1$ //$NON-NLS-2$
}
return true;
}
}