gool.executor.objc.ObjcCompiler.java Source code

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Here is the source code for gool.executor.objc.ObjcCompiler.java

Source

/*
 * Copyright 2010 Pablo Arrighi, Alex Concha, Miguel Lezama for version 1.
 * Copyright 2013 Pablo Arrighi, Miguel Lezama, Kevin Mazet for version 2.    
 *
 * This file is part of GOOL.
 *
 * GOOL is free software: you can redistribute it and/or modify it under the terms of the GNU
 * General Public License as published by the Free Software Foundation, version 3.
 *
 * GOOL is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License version 3 for more details.
 *
 * You should have received a copy of the GNU General Public License along with GOOL,
 * in the file COPYING.txt.  If not, see <http://www.gnu.org/licenses/>.
 */

package gool.executor.objc;

import gool.Settings;
import gool.executor.Command;
import gool.executor.common.SpecificCompiler;
import logger.Log;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang.StringEscapeUtils;
import org.apache.log4j.Logger;

public class ObjcCompiler extends SpecificCompiler {

    private static Logger logger = Logger.getLogger(ObjcCompiler.class.getName());
    @SuppressWarnings("unused")
    private static final boolean IS_WINDOWS = System.getProperty("os.name").toUpperCase().contains("WINDOWS");

    public ObjcCompiler(File outputDir, List<File> deps) {
        super(outputDir, deps);
    }

    @Override
    public File compileToExecutable(List<File> files, File mainFile, List<File> classPath, List<String> args)
            throws FileNotFoundException {

        List<String> params = new ArrayList<String>();
        if (mainFile == null) {
            mainFile = files.get(0);
        }

        logger.info("--->" + mainFile);
        String execFileName = mainFile.getName().replace(".m", "");
        params.addAll(Arrays.asList(Settings.get("objc_compiler_cmd")));
        for (File file : files) {
            if (!params.contains(file.toString()))
                params.add(file.toString());
        }
        // the -std=gnu99 option is used to allow initial declarations in 'for'
        // loop
        params.addAll(Arrays.asList("-std=gnu99", "-lgnustep-base", "-o", execFileName));

        /*
         * Add the needed dependencies to be able to compile programs.
         */
        if (classPath != null) {
            for (File dependency : classPath) {
                params.add(dependency.getAbsolutePath());
            }
        }

        // The command getObjcFlags returns the flags that have to be added
        // to the ObjC compilation command
        List<String> getObjcFlags = new ArrayList<String>();
        getObjcFlags.addAll(Arrays.asList("gnustep-config", "--objc-flags"));
        String flags = Command.exec(getOutputDir(), getObjcFlags);

        // Here, we add each flag to the command line parameters
        while (flags.contains(" ")) {
            String flag = flags.substring(0, flags.indexOf(" "));
            params.add(flag);
            flags = flags.replace(flag + " ", "");
        }
        if (!flags.isEmpty())
            params.add(flags.substring(0, flags.length() - 1));

        Command.exec(getOutputDir(), params);
        return new File(getOutputDir(), execFileName);
    }

    @Override
    public String getSourceCodeExtension() {
        return "m";
    }

    @Override
    public String run(File file, List<File> classPath) throws FileNotFoundException {
        List<String> params = new ArrayList<String>();

        List<String> deps = new ArrayList<String>();
        if (classPath != null) {
            for (File dependency : classPath) {
                deps.add(dependency.getParent());
            }
        }
        for (File dependency : getDependencies()) {
            deps.add(dependency.getParent());
        }

        Map<String, String> env = new HashMap<String, String>();
        params.addAll(Arrays.asList("./" + file.getName()));
        return Command.exec(getOutputDir(), params, env);
    }

    /**
     * {@inheritDoc}
     * 
     * @TODO
     */
    @Override
    public List<String> compileAndRunWithDocker(Map<String, String> files, String mainFileName,
            String dockerImage) {
        return new ArrayList<String>(Arrays.asList("", ""));
    }

    @Override
    public File compileToObjectFile(List<File> files, File mainFile, List<File> classPath, List<String> args)
            throws FileNotFoundException {
        return null;
    }

}