/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the qmake application of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
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** $QT_END_LICENSE$
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****************************************************************************/

#include "pbuilder_pbx.h"
#include "option.h"
#include "meta.h"
#include <qdir.h>
#include <qregexp.h>
#include <qcryptographichash.h>
#include <qdebug.h>
#include <stdlib.h>
#include <time.h>
#ifdef Q_OS_UNIX
#  include <sys/types.h>
#  include <sys/stat.h>
#endif
#ifdef Q_OS_DARWIN
#include <ApplicationServices/ApplicationServices.h>
#include <private/qcore_mac_p.h>
#endif

QT_BEGIN_NAMESPACE

//#define GENERATE_AGGREGRATE_SUBDIR

// Note: this is fairly hacky, but it does the job...

static QString qtMD5(const QByteArray &src)
{
    QByteArray digest = QCryptographicHash::hash(src, QCryptographicHash::Md5);
    return QString::fromLatin1(digest.toHex());
}

ProjectBuilderMakefileGenerator::ProjectBuilderMakefileGenerator() : UnixMakefileGenerator()
{

}

bool
ProjectBuilderMakefileGenerator::writeMakefile(QTextStream &t)
{
    writingUnixMakefileGenerator = false;
    if(!project->values("QMAKE_FAILED_REQUIREMENTS").isEmpty()) {
        /* for now just dump, I need to generated an empty xml or something.. */
        fprintf(stderr, "Project file not generated because all requirements not met:\n\t%s\n",
                var("QMAKE_FAILED_REQUIREMENTS").toLatin1().constData());
        return true;
    }

    project->values("MAKEFILE").clear();
    project->values("MAKEFILE").append("Makefile");
    if(project->first("TEMPLATE") == "app" || project->first("TEMPLATE") == "lib")
        return writeMakeParts(t);
    else if(project->first("TEMPLATE") == "subdirs")
        return writeSubDirs(t);
    return false;
}

struct ProjectBuilderSubDirs {
    QMakeProject *project;
    QString subdir;
    bool autoDelete;
    ProjectBuilderSubDirs(QMakeProject *p, QString s, bool a=true) : project(p), subdir(s), autoDelete(a) { }
    ~ProjectBuilderSubDirs() {
        if(autoDelete)
            delete project;
    }
};

bool
ProjectBuilderMakefileGenerator::writeSubDirs(QTextStream &t)
{
    if(project->isActiveConfig("generate_pbxbuild_makefile")) {
        QString mkwrap = fileFixify(pbx_dir + Option::dir_sep + ".." + Option::dir_sep + project->first("MAKEFILE"),
                                    qmake_getpwd());
        QFile mkwrapf(mkwrap);
        if(mkwrapf.open(QIODevice::WriteOnly | QIODevice::Text)) {
            debug_msg(1, "pbuilder: Creating file: %s", mkwrap.toLatin1().constData());
            QTextStream mkwrapt(&mkwrapf);
            writingUnixMakefileGenerator = true;
            UnixMakefileGenerator::writeSubDirs(mkwrapt);
            writingUnixMakefileGenerator = false;
        }
    }

    //HEADER
    const int pbVersion = pbuilderVersion();
    t << "// !$*UTF8*$!" << "\n"
      << "{" << "\n"
      << "\t" << writeSettings("archiveVersion", "1", SettingsNoQuote) << ";" << "\n"
      << "\t" << "classes = {" << "\n" << "\t" << "};" << "\n"
      << "\t" << writeSettings("objectVersion", QString::number(pbVersion), SettingsNoQuote) << ";" << "\n"
      << "\t" << "objects = {" << endl;

    //SUBDIRS
    QList<ProjectBuilderSubDirs*> pb_subdirs;
    pb_subdirs.append(new ProjectBuilderSubDirs(project, QString(), false));
    QString oldpwd = qmake_getpwd();
    QMap<QString, QStringList> groups;
    for(int pb_subdir = 0; pb_subdir < pb_subdirs.size(); ++pb_subdir) {
        ProjectBuilderSubDirs *pb = pb_subdirs[pb_subdir];
        const QStringList subdirs = pb->project->values("SUBDIRS");
        for(int subdir = 0; subdir < subdirs.count(); subdir++) {
            QString tmp = subdirs[subdir];
            if(!pb->project->isEmpty(tmp + ".file"))
                tmp = pb->project->first(tmp + ".file");
            else if(!pb->project->isEmpty(tmp + ".subdir"))
                tmp = pb->project->first(tmp + ".subdir");
            if(fileInfo(tmp).isRelative() && !pb->subdir.isEmpty()) {
                QString subdir = pb->subdir;
                if(!subdir.endsWith(Option::dir_sep))
                    subdir += Option::dir_sep;
                tmp = subdir + tmp;
            }
            QFileInfo fi(fileInfo(Option::fixPathToLocalOS(tmp, true)));
            if(fi.exists()) {
                if(fi.isDir()) {
                    QString profile = tmp;
                    if(!profile.endsWith(Option::dir_sep))
                        profile += Option::dir_sep;
                    profile += fi.baseName() + Option::pro_ext;
                    fi = QFileInfo(profile);
                }
                QMakeProject tmp_proj;
                QString dir = fi.path(), fn = fi.fileName();
                if(!dir.isEmpty()) {
                    if(!qmake_setpwd(dir))
                        fprintf(stderr, "Cannot find directory: %s\n", dir.toLatin1().constData());
                }
                if(tmp_proj.read(fn)) {
                    if(Option::debug_level) {
                        debug_msg(1, "Dumping all variables:");
                        QMap<QString, QStringList> &vars = tmp_proj.variables();
                        for(QMap<QString, QStringList>::Iterator it = vars.begin();
                            it != vars.end(); ++it) {
                            if(it.key().left(1) != "." && !it.value().isEmpty())
                                debug_msg(1, "%s: %s === %s", fn.toLatin1().constData(), it.key().toLatin1().constData(),
                                          it.value().join(" :: ").toLatin1().constData());
                        }
                    }
                    if(tmp_proj.first("TEMPLATE") == "subdirs") {
                        QMakeProject *pp = new QMakeProject(&tmp_proj);
                        pp->read(0);
                        pb_subdirs += new ProjectBuilderSubDirs(pp, dir);
                    } else if(tmp_proj.first("TEMPLATE") == "app" || tmp_proj.first("TEMPLATE") == "lib") {
                        QString pbxproj = qmake_getpwd() + Option::dir_sep + tmp_proj.first("TARGET") + projectSuffix();
                        if(!exists(pbxproj)) {
                            warn_msg(WarnLogic, "Ignored (not found) '%s'", pbxproj.toLatin1().constData());
                            goto nextfile; // # Dirty!
                        }
                        const QString project_key = keyFor(pbxproj + "_PROJECTREF");
                        project->values("QMAKE_PBX_SUBDIRS") += pbxproj;
                        //PROJECTREF
                        {
                            bool in_root = true;
                            QString name = qmake_getpwd();
                            if(project->isActiveConfig("flat")) {
                                QString flat_file = fileFixify(name, oldpwd, Option::output_dir, FileFixifyRelative);
                                if(flat_file.indexOf(Option::dir_sep) != -1) {
                                    QStringList dirs = flat_file.split(Option::dir_sep);
                                    name = dirs.back();
                                }
                            } else {
                                QString flat_file = fileFixify(name, oldpwd, Option::output_dir, FileFixifyRelative);
                                if(QDir::isRelativePath(flat_file) && flat_file.indexOf(Option::dir_sep) != -1) {
                                    QString last_grp("QMAKE_SUBDIR_PBX_HEIR_GROUP");
                                    QStringList dirs = flat_file.split(Option::dir_sep);
                                    name = dirs.back();
                                    for(QStringList::Iterator dir_it = dirs.begin(); dir_it != dirs.end(); ++dir_it) {
                                        QString new_grp(last_grp + Option::dir_sep + (*dir_it)), new_grp_key(keyFor(new_grp));
                                        if(dir_it == dirs.begin()) {
                                            if(!groups.contains(new_grp))
                                                project->values("QMAKE_SUBDIR_PBX_GROUPS").append(new_grp_key);
                                        } else {
                                            if(!groups[last_grp].contains(new_grp_key))
                                                groups[last_grp] += new_grp_key;
                                        }
                                        last_grp = new_grp;
                                    }
                                    groups[last_grp] += project_key;
                                    in_root = false;
                                }
                            }
                            if(in_root)
                                project->values("QMAKE_SUBDIR_PBX_GROUPS") += project_key;
                            t << "\t\t" << project_key << " = {" << "\n"
                              << "\t\t\t" << writeSettings("isa", "PBXFileReference", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("lastKnownFileType", "wrapper.pb-project") << ";" << "\n"
                              << "\t\t\t" << writeSettings("name", escapeFilePath(tmp_proj.first("TARGET") + projectSuffix())) << ";" << "\n"
                              << "\t\t\t" << writeSettings("path", pbxproj) << ";" << "\n"
                              << "\t\t\t" << writeSettings("refType", "0", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("sourceTree", "<absolute>") << ";" << "\n"
                              << "\t\t" << "};" << "\n";
                            //WRAPPER
                            t << "\t\t" << keyFor(pbxproj + "_WRAPPER") << " = {" << "\n"
                              << "\t\t\t" << writeSettings("isa", "PBXReferenceProxy", SettingsNoQuote) << ";" << "\n";
                            if(tmp_proj.first("TEMPLATE") == "app") {
                                t << "\t\t\t" << writeSettings("fileType", "wrapper.application") << ";" << "\n"
                                  << "\t\t\t" << writeSettings("path", tmp_proj.first("TARGET") + ".app") << ";" << "\n";
                            } else {
                                t << "\t\t\t" << writeSettings("fileType", "compiled.mach-o.dylib") << ";" << "\n"
                                  << "\t\t\t" << writeSettings("path", tmp_proj.first("TARGET") + ".dylib") << ";" << "\n";
                            }
                            t << "\t\t\t" << writeSettings("refType", "3", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("remoteRef", keyFor(pbxproj + "_WRAPPERREF")) << ";" << "\n"
                              << "\t\t\t" << writeSettings("sourceTree", "BUILT_PRODUCTS_DIR", SettingsNoQuote) << ";" << "\n"
                              << "\t\t" << "};" << "\n";
                            t << "\t\t" << keyFor(pbxproj + "_WRAPPERREF") << " = {" << "\n"
                              << "\t\t\t" << writeSettings("containerPortal", project_key) << ";" << "\n"
                              << "\t\t\t" << writeSettings("isa", "PBXContainerItemProxy", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("proxyType", "2") << ";" << "\n"
//                              << "\t\t\t" << writeSettings("remoteGlobalIDString", keyFor(pbxproj + "QMAKE_PBX_REFERENCE")) << ";" << "\n"
                              << "\t\t\t" << writeSettings("remoteGlobalIDString", keyFor(pbxproj + "QMAKE_PBX_REFERENCE!!!")) << ";" << "\n"
                              << "\t\t\t" << writeSettings("remoteInfo", tmp_proj.first("TARGET")) << ";" << "\n"
                              << "\t\t" << "};" << "\n";
                            //PRODUCTGROUP
                            t << "\t\t" << keyFor(pbxproj + "_PRODUCTGROUP") << " = {" << "\n"
                              << "\t\t\t" << writeSettings("children", project->values(pbxproj + "_WRAPPER"), SettingsAsList, 4) << ";" << "\n"
                              << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("name", "Products") << ";" << "\n"
                              << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("sourceTree", "<group>") << ";" << "\n"
                              << "\t\t" << "};" << "\n";
                        }
#ifdef GENERATE_AGGREGRATE_SUBDIR
                        //TARGET (for aggregate)
                        {
                            //container
                            const QString container_proxy = keyFor(pbxproj + "_CONTAINERPROXY");
                            t << "\t\t" << container_proxy << " = {" << "\n"
                              << "\t\t\t" << writeSettings("containerPortal", project_key) << ";" << "\n"
                              << "\t\t\t" << writeSettings("isa", "PBXContainerItemProxy", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("proxyType", "1") << ";" << "\n"
                              << "\t\t\t" << writeSettings("remoteGlobalIDString", keyFor(pbxproj + "QMAKE_PBX_TARGET")) << ";" << "\n"
                              << "\t\t\t" << writeSettings("remoteInfo", tmp_proj.first("TARGET")) << ";" << "\n"
                              << "\t\t" << "};" << "\n";
                            //targetref
                            t << "\t\t" << keyFor(pbxproj + "_TARGETREF") << " = {" << "\n"
                              << "\t\t\t" << writeSettings("isa", "PBXTargetDependency", SettingsNoQuote) << ";" << "\n"
                              << "\t\t\t" << writeSettings("name", fixForOutput(tmp_proj.first("TARGET") +" (from " + tmp_proj.first("TARGET") + projectSuffix() + ")")) << ";" << "\n"
                              << "\t\t\t" << writeSettings("targetProxy", container_proxy) << ";" << "\n"
                              << "\t\t" << "};" << "\n";
                        }
#endif
                    }
                }
            nextfile:
                qmake_setpwd(oldpwd);
            }
        }
    }
    qDeleteAll(pb_subdirs);
    pb_subdirs.clear();

    for(QMap<QString, QStringList>::Iterator grp_it = groups.begin(); grp_it != groups.end(); ++grp_it) {
        t << "\t\t" << keyFor(grp_it.key()) << " = {" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("children", grp_it.value(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", escapeFilePath(grp_it.key().section(Option::dir_sep, -1))) << ";" << "\n"
          << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("sourceTree", "<Group>") << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }

    //DUMP EVERYTHING THAT TIES THE ABOVE TOGETHER
    //BUILDSTYLE
    QString active_buildstyle;
    for(int as_release = 0; as_release < 2; as_release++)
    {
        QMap<QString, QString> settings;
        settings.insert("COPY_PHASE_STRIP", (as_release ? "YES" : "NO"));
        if(as_release)
            settings.insert("GCC_GENERATE_DEBUGGING_SYMBOLS", "NO");
        if(project->isActiveConfig("sdk") && !project->isEmpty("QMAKE_MAC_SDK"))
            settings.insert("SDKROOT", project->first("QMAKE_MAC_SDK"));
        {
            const QStringList &l = project->values("QMAKE_MAC_XCODE_SETTINGS");
            for(int i = 0; i < l.size(); ++i) {
                QString name = l.at(i);
                const QString value = project->values(name + QLatin1String(".value")).join(QString(Option::field_sep));
                if(!project->isEmpty(name + QLatin1String(".name")))
                    name = project->values(name + QLatin1String(".name")).first();
                settings.insert(name, value);
            }
        }

        QString name;
        if(pbVersion >= 42)
            name = (as_release ? "Release" : "Debug");
        else
            name = (as_release ? "Deployment" : "Development");
        if(pbVersion >= 42) {
            QString key = keyFor("QMAKE_SUBDIR_PBX_BUILDCONFIG_" + name);
            project->values("QMAKE_SUBDIR_PBX_BUILDCONFIGS").append(key);
            t << "\t\t" << key << " = {" << "\n"
              << "\t\t\t" << writeSettings("isa", "XCBuildConfiguration", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << "buildSettings = {" << "\n";
            for(QMap<QString, QString>::Iterator set_it = settings.begin(); set_it != settings.end(); ++set_it)
                t << "\t\t\t\t" << writeSettings(set_it.key(), set_it.value()) << ";" << "\n";
            t << "\t\t\t" << "};" << "\n"
              << "\t\t\t" << writeSettings("name", name) << ";" << "\n"
              << "\t\t" << "};" << "\n";
        }

        QString key = keyFor("QMAKE_SUBDIR_PBX_BUILDSTYLE_" + name);
        if(project->isActiveConfig("debug") != (bool)as_release) {
            project->values("QMAKE_SUBDIR_PBX_BUILDSTYLES").append(key);
            active_buildstyle = name;
        } else if(pbVersion >= 42) {
            project->values("QMAKE_SUBDIR_PBX_BUILDSTYLES").append(key);
        }
        t << "\t\t" << key << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildRules", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << "buildSettings = {" << "\n";
        for(QMap<QString, QString>::Iterator set_it = settings.begin(); set_it != settings.end(); ++set_it)
            t << "\t\t\t\t" << writeSettings(set_it.key(), set_it.value()) << ";\n";
        t << "\t\t\t" << "};" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXBuildStyle", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", name) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }
    if(pbVersion >= 42) {
        t << "\t\t" << keyFor("QMAKE_SUBDIR_PBX_BUILDCONFIG_LIST") << " = {" << "\n"
          << "\t\t\t" << writeSettings("isa", "XCConfigurationList", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("buildConfigurations", project->values("QMAKE_SUBDIR_PBX_BUILDCONFIGS"), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("defaultConfigurationIsVisible", "0", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("defaultConfigurationIsName", active_buildstyle) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }

#ifdef GENERATE_AGGREGRATE_SUBDIR
    //target
    t << "\t\t" << keyFor("QMAKE_SUBDIR_PBX_AGGREGATE_TARGET") << " = {" << "\n"
      << "\t\t\t" << writeSettings("buildPhases", QStringList(), SettingsAsList, 4) << ";" << "\n"
      << "\t\t\t" << "buildSettings = {" << "\n"
      << "\t\t\t\t" << writeSettings("PRODUCT_NAME",  project->values("TARGET").first()) << ";" << "\n"
      << "\t\t\t" << "};" << "\n";
    {
        QStringList dependencies;
        const QStringList &qmake_subdirs = project->values("QMAKE_PBX_SUBDIRS");
        for(int i = 0; i < qmake_subdirs.count(); i++)
            dependencies += keyFor(qmake_subdirs[i] + "_TARGETREF");
        t << "\t\t\t" << writeSettings("dependencies", dependencies, SettingsAsList, 4) << ";" << "\n"
    }
    t << "\t\t\t" << writeSettings("isa", "PBXAggregateTarget", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("name", project->values("TARGET").first()) << ";" << "\n"
      << "\t\t\t" << writeSettings("productName", project->values("TARGET").first()) << ";" << "\n"
      << "\t\t" << "};" << "\n";
#endif

    //ROOT_GROUP
    t << "\t\t" << keyFor("QMAKE_SUBDIR_PBX_ROOT_GROUP") << " = {" << "\n"
      << "\t\t\t" << writeSettings("children", project->values("QMAKE_SUBDIR_PBX_GROUPS"), SettingsAsList, 4) << ";" << "\n"
      << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("sourceTree", "<group>") << ";" << "\n"
      << "\t\t" << "};" << "\n";


    //ROOT
    t << "\t\t" << keyFor("QMAKE_SUBDIR_PBX_ROOT") << " = {" << "\n"
      << "\t\t\t" << "buildSettings = {" << "\n"
      << "\t\t\t" << "};" << "\n"
      << "\t\t\t" << writeSettings("buildStyles", project->values("QMAKE_SUBDIR_PBX_BUILDSTYLES"), SettingsAsList, 4) << ";" << "\n"
      << "\t\t\t" << writeSettings("isa", "PBXProject", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("mainGroup", keyFor("QMAKE_SUBDIR_PBX_ROOT_GROUP")) << ";" << "\n"
      << "\t\t\t" << writeSettings("projectDirPath", QStringList()) << ";" << "\n";
    if(pbVersion >= 42)
        t << "\t\t\t" << writeSettings("buildConfigurationList", keyFor("QMAKE_SUBDIR_PBX_BUILDCONFIG_LIST")) << ";" << "\n";
    t << "\t\t\t" << "projectReferences = (" << "\n";
    {
        QStringList &qmake_subdirs = project->values("QMAKE_PBX_SUBDIRS");
        for(int i = 0; i < qmake_subdirs.count(); i++) {
            QString subdir = qmake_subdirs[i];
            t << "\t\t\t\t" << "{" << "\n"
              << "\t\t\t\t\t" << writeSettings("ProductGroup", keyFor(subdir + "_PRODUCTGROUP")) << ";" << "\n"
              << "\t\t\t\t\t" << writeSettings("ProjectRef", keyFor(subdir + "_PROJECTREF")) << ";" << "\n"
              << "\t\t\t\t" << "}," << "\n";
        }
    }
    t << "\t\t\t" << ");" << "\n"
      << "\t\t\t" << writeSettings("targets",
#ifdef GENERATE_AGGREGRATE_SUBDIR
                                 project->values("QMAKE_SUBDIR_AGGREGATE_TARGET"),
#else
                                 QStringList(),
#endif
                                   SettingsAsList, 4) << ";" << "\n"
      << "\t\t" << "};" << "\n";

    //FOOTER
    t << "\t" << "};" << "\n"
      << "\t" << writeSettings("rootObject", keyFor("QMAKE_SUBDIR_PBX_ROOT")) << ";" << "\n"
      << "}" << endl;

    return true;
}

class ProjectBuilderSources
{
    bool buildable, object_output;
    QString key, group, compiler;
public:
    ProjectBuilderSources(const QString &key, bool buildable=false, const QString &group=QString(), const QString &compiler=QString(), bool producesObject=false);
    QStringList files(QMakeProject *project) const;
    inline bool isBuildable() const { return buildable; }
    inline QString keyName() const { return key; }
    inline QString groupName() const { return group; }
    inline QString compilerName() const { return compiler; }
    inline bool isObjectOutput(const QString &file) const {
        bool ret = object_output;
        for(int i = 0; !ret && i < Option::c_ext.size(); ++i) {
            if(file.endsWith(Option::c_ext.at(i))) {
                ret = true;
                break;
            }
        }
        for(int i = 0; !ret && i < Option::cpp_ext.size(); ++i) {
            if(file.endsWith(Option::cpp_ext.at(i))) {
                ret = true;
                break;
            }
        }
        return ret;
    }
};

ProjectBuilderSources::ProjectBuilderSources(const QString &k, bool b,
                                             const QString &g, const QString &c, bool o) : buildable(b), object_output(o), key(k), group(g), compiler(c)
{
    if(group.isNull()) {
        if(k == "SOURCES")
            group = "Sources";
        else if(k == "HEADERS")
            group = "Headers";
        else if(k == "QMAKE_INTERNAL_INCLUDED_FILES")
            group = "Sources [qmake]";
        else if(k == "GENERATED_SOURCES" || k == "GENERATED_FILES")
            group = "Temporary Sources";
        else
            fprintf(stderr, "No group available for %s!\n", k.toLatin1().constData());
    }
}

QStringList
ProjectBuilderSources::files(QMakeProject *project) const
{
    QStringList ret = project->values(key);
    if(key == "QMAKE_INTERNAL_INCLUDED_FILES") {
        QString pfile = project->projectFile();
        if(pfile != "(stdin)")
            ret.prepend(pfile);
        for(int i = 0; i < ret.size(); ++i) {
            QStringList newret;
            if(!ret.at(i).endsWith(Option::prf_ext))
                newret.append(ret.at(i));
            ret = newret;
        }
    }
    if(key == "SOURCES" && project->first("TEMPLATE") == "app" && !project->isEmpty("ICON"))
        ret.append(project->first("ICON"));
    return ret;
}


bool
ProjectBuilderMakefileGenerator::writeMakeParts(QTextStream &t)
{
    QStringList tmp;
    bool did_preprocess = false;

    //HEADER
    const int pbVersion = pbuilderVersion();
    QStringList buildConfigGroups;
    buildConfigGroups << "PROJECT";
    if (pbVersion >= 46)
        buildConfigGroups << "TARGET";

    t << "// !$*UTF8*$!" << "\n"
      << "{" << "\n"
      << "\t" << writeSettings("archiveVersion", "1", SettingsNoQuote) << ";" << "\n"
      << "\t" << "classes = {" << "\n" << "\t" << "};" << "\n"
      << "\t" << writeSettings("objectVersion", QString::number(pbVersion), SettingsNoQuote) << ";" << "\n"
      << "\t" << "objects = {" << endl;

    //MAKE QMAKE equivelant
    if(!project->isActiveConfig("no_autoqmake") && project->projectFile() != "(stdin)") {
        QString mkfile = pbx_dir + Option::dir_sep + "qt_makeqmake.mak";
        QFile mkf(mkfile);
        if(mkf.open(QIODevice::WriteOnly | QIODevice::Text)) {
            writingUnixMakefileGenerator = true;
            debug_msg(1, "pbuilder: Creating file: %s", mkfile.toLatin1().constData());
            QTextStream mkt(&mkf);
            writeHeader(mkt);
            mkt << "QMAKE    = " << var("QMAKE_QMAKE") << endl;
            writeMakeQmake(mkt);
            mkt.flush();
            mkf.close();
            writingUnixMakefileGenerator = false;
        }
        QString phase_key = keyFor("QMAKE_PBX_MAKEQMAKE_BUILDPHASE");
        mkfile = fileFixify(mkfile, qmake_getpwd());
        project->values("QMAKE_PBX_PRESCRIPT_BUILDPHASES").append(phase_key);
        t << "\t\t" << phase_key << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("files", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("generatedFileNames", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXShellScriptBuildPhase", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", "Qt Qmake") << ";" << "\n"
          << "\t\t\t" << writeSettings("neededFileNames", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("shellPath", "/bin/sh") << ";" << "\n"
          << "\t\t\t" << writeSettings("shellScript", fixForOutput("make -C " + escapeFilePath(qmake_getpwd()) + " -f '" + escapeFilePath(mkfile) + "'")) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }

    //DUMP SOURCES
    QMap<QString, QStringList> groups;
    QList<ProjectBuilderSources> sources;
    sources.append(ProjectBuilderSources("SOURCES", true));
    sources.append(ProjectBuilderSources("GENERATED_SOURCES", true));
    sources.append(ProjectBuilderSources("GENERATED_FILES"));
    sources.append(ProjectBuilderSources("HEADERS"));
    sources.append(ProjectBuilderSources("QMAKE_INTERNAL_INCLUDED_FILES"));
    if(!project->isEmpty("QMAKE_EXTRA_COMPILERS")) {
        const QStringList &quc = project->values("QMAKE_EXTRA_COMPILERS");
        for(QStringList::ConstIterator it = quc.begin(); it != quc.end(); ++it) {
            QString tmp_out = project->first((*it) + ".output");
            if(project->isEmpty((*it) + ".output"))
                continue;
            QString name = (*it);
            if(!project->isEmpty((*it) + ".name"))
                name = project->first((*it) + ".name");
            const QStringList &inputs = project->values((*it) + ".input");
            for(int input = 0; input < inputs.size(); ++input) {
                if(project->isEmpty(inputs.at(input)))
                    continue;
                bool duplicate = false;
                for(int i = 0; i < sources.size(); ++i) {
                    if(sources.at(i).keyName() == inputs.at(input)) {
                        duplicate = true;
                        break;
                    }
                }
                if(!duplicate) {
                    bool isObj = project->values((*it) + ".CONFIG").indexOf("no_link") == -1;
                    const QStringList &outputs = project->values((*it) + ".variable_out");
                    for(int output = 0; output < outputs.size(); ++output) {
                        if(outputs.at(output) != "OBJECT") {
                            isObj = false;
                            break;
                        }
                    }
                    sources.append(ProjectBuilderSources(inputs.at(input), true,
                                                         QString("Sources [") + name + "]", (*it), isObj));
                }
            }
        }
    }
    for(int source = 0; source < sources.size(); ++source) {
        QStringList &src_list = project->values("QMAKE_PBX_" + sources.at(source).keyName());
        QStringList &root_group_list = project->values("QMAKE_PBX_GROUPS");

        QStringList files = fileFixify(sources.at(source).files(project));
        for(int f = 0; f < files.count(); ++f) {
            QString file = files[f];
            if(file.length() >= 2 && (file[0] == '"' || file[0] == '\'') && file[(int) file.length()-1] == file[0])
                file = file.mid(1, file.length()-2);
            if(!sources.at(source).compilerName().isNull() &&
               !verifyExtraCompiler(sources.at(source).compilerName(), file))
                continue;
            if(file.endsWith(Option::prl_ext))
                continue;

            bool in_root = true;
            QString src_key = keyFor(file), name = file;
            if(project->isActiveConfig("flat")) {
                QString flat_file = fileFixify(file, qmake_getpwd(), Option::output_dir, FileFixifyRelative);
                if(flat_file.indexOf(Option::dir_sep) != -1) {
                    QStringList dirs = flat_file.split(Option::dir_sep);
                    name = dirs.back();
                }
            } else {
                QString flat_file = fileFixify(file, qmake_getpwd(), Option::output_dir, FileFixifyRelative);
                if(QDir::isRelativePath(flat_file) && flat_file.indexOf(Option::dir_sep) != -1) {
                    QString last_grp("QMAKE_PBX_" + sources.at(source).groupName() + "_HEIR_GROUP");
                    QStringList dirs = flat_file.split(Option::dir_sep);
                    name = dirs.back();
                    dirs.pop_back(); //remove the file portion as it will be added via src_key
                    for(QStringList::Iterator dir_it = dirs.begin(); dir_it != dirs.end(); ++dir_it) {
                        QString new_grp(last_grp + Option::dir_sep + (*dir_it)), new_grp_key(keyFor(new_grp));
                        if(dir_it == dirs.begin()) {
                            if(!src_list.contains(new_grp_key))
                                src_list.append(new_grp_key);
                        } else {
                            if(!groups[last_grp].contains(new_grp_key))
                                groups[last_grp] += new_grp_key;
                        }
                        last_grp = new_grp;
                    }
                    groups[last_grp] += src_key;
                    in_root = false;
                }
            }
            if(in_root)
                src_list.append(src_key);
            //source reference
            t << "\t\t" << src_key << " = {" << "\n"
              << "\t\t\t" << writeSettings("isa", "PBXFileReference", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("name", escapeFilePath(name)) << ";" << "\n"
              << "\t\t\t" << writeSettings("path", escapeFilePath(file)) << ";" << "\n"
              << "\t\t\t" << writeSettings("refType", QString::number(reftypeForFile(file)), SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("sourceTree", sourceTreeForFile(file)) << ";" << "\n";
            if(pbVersion >= 38) {
                QString filetype;
                for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit) {
                    if(file.endsWith((*cppit))) {
                        filetype = "sourcecode.cpp.cpp";
                        break;
                    }
                }
                if(!filetype.isNull())
                    t << "\t\t\t" << writeSettings("lastKnownFileType", filetype) << ";" << "\n";
            }
            t << "\t\t" << "};" << "\n";
            if(sources.at(source).isBuildable()) { //build reference
                QString build_key = keyFor(file + ".BUILDABLE");
                t << "\t\t" << build_key << " = {" << "\n"
                  << "\t\t\t" << writeSettings("fileRef", src_key) << ";" << "\n"
                  << "\t\t\t" << writeSettings("isa", "PBXBuildFile", SettingsNoQuote) << ";" << "\n"
                  << "\t\t\t" << "settings = {" << "\n"
                  << "\t\t\t\t" << writeSettings("ATTRIBUTES", QStringList(), SettingsAsList, 5) << ";" << "\n"
                  << "\t\t\t" << "};" << "\n"
                  << "\t\t" << "};" << "\n";
                if(sources.at(source).isObjectOutput(file))
                    project->values("QMAKE_PBX_OBJ").append(build_key);
            }
        }
        if(!src_list.isEmpty()) {
            QString group_key = keyFor(sources.at(source).groupName());
            if(root_group_list.indexOf(group_key) == -1)
                root_group_list += group_key;

            QStringList &group = groups[sources.at(source).groupName()];
            for(int src = 0; src < src_list.size(); ++src) {
                if(group.indexOf(src_list.at(src)) == -1)
                    group += src_list.at(src);
            }
        }
    }
    for(QMap<QString, QStringList>::Iterator grp_it = groups.begin(); grp_it != groups.end(); ++grp_it) {
        t << "\t\t" << keyFor(grp_it.key()) << " = {" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("children", grp_it.value(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", escapeFilePath(grp_it.key().section(Option::dir_sep, -1))) << ";" << "\n"
          << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("sourceTree", "<Group>") << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }

    //PREPROCESS BUILDPHASE (just a makefile)
    {
        QString mkfile = pbx_dir + Option::dir_sep + "qt_preprocess.mak";
        QFile mkf(mkfile);
        if(mkf.open(QIODevice::WriteOnly | QIODevice::Text)) {
            writingUnixMakefileGenerator = true;
            did_preprocess = true;
            debug_msg(1, "pbuilder: Creating file: %s", mkfile.toLatin1().constData());
            QTextStream mkt(&mkf);
            writeHeader(mkt);
            mkt << "MOC       = " << Option::fixPathToTargetOS(var("QMAKE_MOC")) << endl;
            mkt << "UIC       = " << Option::fixPathToTargetOS(var("QMAKE_UIC")) << endl;
            mkt << "LEX       = " << var("QMAKE_LEX") << endl;
            mkt << "LEXFLAGS  = " << var("QMAKE_LEXFLAGS") << endl;
            mkt << "YACC      = " << var("QMAKE_YACC") << endl;
            mkt << "YACCFLAGS = " << var("QMAKE_YACCFLAGS") << endl;
            mkt << "DEFINES       = "
                << varGlue("PRL_EXPORT_DEFINES","-D"," -D"," ")
                << varGlue("DEFINES","-D"," -D","") << endl;
            mkt << "INCPATH       = " << "-I" << specdir();
            if(!project->isActiveConfig("no_include_pwd")) {
                QString pwd = escapeFilePath(fileFixify(qmake_getpwd()));
                if(pwd.isEmpty())
                    pwd = ".";
                mkt << " -I" << pwd;
            }
            {
                const QStringList &incs = project->values("INCLUDEPATH");
                for(QStringList::ConstIterator incit = incs.begin(); incit != incs.end(); ++incit)
                    mkt << " " << "-I" << escapeFilePath((*incit));
            }
            if(!project->isEmpty("QMAKE_FRAMEWORKPATH_FLAGS"))
               mkt << " " << var("QMAKE_FRAMEWORKPATH_FLAGS");
            mkt << endl;
            mkt << "DEL_FILE  = " << var("QMAKE_DEL_FILE") << endl;
            mkt << "MOVE      = " << var("QMAKE_MOVE") << endl << endl;
            mkt << "IMAGES = " << varList("QMAKE_IMAGE_COLLECTION") << endl;
            mkt << "PARSERS =";
            if(!project->isEmpty("YACCSOURCES")) {
                QStringList &yaccs = project->values("YACCSOURCES");
                for(QStringList::Iterator yit = yaccs.begin(); yit != yaccs.end(); ++yit) {
                    QFileInfo fi(fileInfo((*yit)));
                    mkt << " " << fi.path() << Option::dir_sep << fi.baseName()
                        << Option::yacc_mod << Option::cpp_ext.first();
                }
            }
            if(!project->isEmpty("LEXSOURCES")) {
                QStringList &lexs = project->values("LEXSOURCES");
                for(QStringList::Iterator lit = lexs.begin(); lit != lexs.end(); ++lit) {
                    QFileInfo fi(fileInfo((*lit)));
                    mkt << " " << fi.path() << Option::dir_sep << fi.baseName()
                        << Option::lex_mod << Option::cpp_ext.first();
                }
            }
            mkt << "\n";
            mkt << "preprocess: $(PARSERS) compilers" << endl;
            mkt << "clean preprocess_clean: parser_clean compiler_clean" << endl << endl;
            mkt << "parser_clean:" << "\n";
            if(!project->isEmpty("YACCSOURCES") || !project->isEmpty("LEXSOURCES"))
                mkt << "\t-rm -f $(PARSERS)" << "\n";
            writeExtraTargets(mkt);
            if(!project->isEmpty("QMAKE_EXTRA_COMPILERS")) {
                mkt << "compilers:";
                const QStringList &compilers = project->values("QMAKE_EXTRA_COMPILERS");
                for(int compiler = 0; compiler < compilers.size(); ++compiler) {
                    QString tmp_out = project->first(compilers.at(compiler) + ".output");
                    if(project->isEmpty(compilers.at(compiler) + ".output"))
                        continue;
                    const QStringList &inputs = project->values(compilers.at(compiler) + ".input");
                    for(int input = 0; input < inputs.size(); ++input) {
                        if(project->isEmpty(inputs.at(input)))
                            continue;
                        const QStringList &files = project->values(inputs.at(input));
                        for(int file = 0, added = 0; file < files.size(); ++file) {
                            if(!verifyExtraCompiler(compilers.at(compiler), files.at(file)))
                                continue;
                            if(added && !(added % 3))
                                mkt << "\\\n\t";
                            ++added;
                            const QString file_name = fileFixify(files.at(file), Option::output_dir, Option::output_dir);
                            mkt << " " << replaceExtraCompilerVariables(tmp_out, file_name, QString());
                        }
                    }
                }
                mkt << endl;
                writeExtraCompilerTargets(mkt);
                writingUnixMakefileGenerator = false;
            }
            mkt.flush();
            mkf.close();
        }
        mkfile = fileFixify(mkfile, qmake_getpwd());
        QString phase_key = keyFor("QMAKE_PBX_PREPROCESS_TARGET");
//        project->values("QMAKE_PBX_BUILDPHASES").append(phase_key);
        project->values("QMAKE_PBX_PRESCRIPT_BUILDPHASES").append(phase_key);
        t << "\t\t" << phase_key << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("files", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("generatedFileNames", fixListForOutput("QMAKE_PBX_OBJ"), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXShellScriptBuildPhase", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", "Qt Preprocessors") << ";" << "\n"
          << "\t\t\t" << writeSettings("neededFileNames", fixListForOutput("QMAKE_PBX_OBJ"), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("shellPath", "/bin/sh") << ";" << "\n"
          << "\t\t\t" << writeSettings("shellScript", fixForOutput("make -C " + escapeFilePath(qmake_getpwd()) + " -f '" + escapeFilePath(mkfile) + "'")) << ";" << "\n"
          << "\t\t" << "};" << "\n";
   }

    //SOURCE BUILDPHASE
    if(!project->isEmpty("QMAKE_PBX_OBJ")) {
        QString grp = "Build Sources", key = keyFor(grp);
        project->values("QMAKE_PBX_BUILDPHASES").append(key);
        t << "\t\t" << key << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("files", fixListForOutput("QMAKE_PBX_OBJ"), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXSourcesBuildPhase", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", grp) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }

    if(!project->isActiveConfig("staticlib")) { //DUMP LIBRARIES
        QStringList &libdirs = project->values("QMAKE_PBX_LIBPATHS"),
              &frameworkdirs = project->values("QMAKE_FRAMEWORKPATH");
        QString libs[] = { "QMAKE_LFLAGS", "QMAKE_LIBDIR_FLAGS", "QMAKE_FRAMEWORKPATH_FLAGS",
                           "QMAKE_LIBS", "QMAKE_LIBS_PRIVATE", QString() };
        for(int i = 0; !libs[i].isNull(); i++) {
            tmp = project->values(libs[i]);
            for(int x = 0; x < tmp.count();) {
                bool remove = false;
                QString library, name, opt = tmp[x].trimmed();
                if(opt.length() >= 2 && (opt[0] == '"' || opt[0] == '\'') &&
                   opt[(int) opt.length()-1] == opt[0])
                    opt = opt.mid(1, opt.length()-2);
                if(opt.startsWith("-L")) {
                    QString r = opt.right(opt.length() - 2);
                    fixForOutput(r);
                    libdirs.append(r);
                } else if(opt == "-prebind") {
                    project->values("QMAKE_DO_PREBINDING").append("TRUE");
                    remove = true;
                } else if(opt.startsWith("-l")) {
                    name = opt.right(opt.length() - 2);
                    QString lib("lib" + name);
                    for(QStringList::Iterator lit = libdirs.begin(); lit != libdirs.end(); ++lit) {
                        if(project->isActiveConfig("link_prl")) {
                            /* This isn't real nice, but it is real useful. This looks in a prl
                               for what the library will ultimately be called so we can stick it
                               in the ProjectFile. If the prl format ever changes (not likely) then
                               this will not really work. However, more concerning is that it will
                               encode the version number in the Project file which might be a bad
                               things in days to come? --Sam
                            */
                            QString lib_file = (*lit) + Option::dir_sep + lib;
                            if(QMakeMetaInfo::libExists(lib_file)) {
                                QMakeMetaInfo libinfo;
                                if(libinfo.readLib(lib_file)) {
                                    if(!libinfo.isEmpty("QMAKE_PRL_TARGET")) {
                                        library = (*lit) + Option::dir_sep + libinfo.first("QMAKE_PRL_TARGET");
                                        debug_msg(1, "pbuilder: Found library (%s) via PRL %s (%s)",
                                                  opt.toLatin1().constData(), lib_file.toLatin1().constData(), library.toLatin1().constData());
                                        remove = true;
                                    }
                                }
                            }
                        }
                        if(!remove) {
                            QString extns[] = { ".dylib", ".so", ".a", QString() };
                            for(int n = 0; !remove && !extns[n].isNull(); n++) {
                                QString tmp =  (*lit) + Option::dir_sep + lib + extns[n];
                                if(exists(tmp)) {
                                    library = tmp;
                                    debug_msg(1, "pbuilder: Found library (%s) via %s",
                                              opt.toLatin1().constData(), library.toLatin1().constData());
                                    remove = true;
                                }
                            }
                        }
                    }
                } else if(opt.startsWith("-F")) {
                    QString r;
                    if(opt.size() > 2) {
                        r = opt.right(opt.length() - 2);
                    } else {
                        if(x == tmp.count()-1)
                            break;
                        r = tmp[++x];
                    }
                    if(!r.isEmpty()) {
                        fixForOutput(r);
                        frameworkdirs.append(r);
                    }
                } else if(opt == "-framework") {
                    if(x == tmp.count()-1)
                        break;
                    const QString framework = tmp[x+1];
                    QStringList fdirs = frameworkdirs;
                    fdirs << "/System/Library/Frameworks/" << "/Library/Frameworks/";
                    for(int fdir = 0; fdir < fdirs.count(); fdir++) {
                        if(exists(fdirs[fdir] + QDir::separator() + framework + ".framework")) {
                            tmp.removeAt(x);
                            remove = true;
                            library = fdirs[fdir] + Option::dir_sep + framework + ".framework";
                            break;
                        }
                    }
                } else if(opt.left(1) != "-") {
                    if(exists(opt)) {
                        remove = true;
                        library = opt;
                    }
                }
                if(!library.isEmpty()) {
                    const int slsh = library.lastIndexOf(Option::dir_sep);
                    if(name.isEmpty()) {
                        if(slsh != -1)
                            name = library.right(library.length() - slsh - 1);
                    }
                    if(slsh != -1) {
                        const QString path = QFileInfo(library.left(slsh)).absoluteFilePath();
                        if(!path.isEmpty() && !libdirs.contains(path))
                            libdirs += path;
                    }
                    library = fileFixify(library);
                    QString key = keyFor(library);
                    bool is_frmwrk = (library.endsWith(".framework"));
                    t << "\t\t" << key << " = {" << "\n"
                      << "\t\t\t" << writeSettings("isa", (is_frmwrk ? "PBXFrameworkReference" : "PBXFileReference"), SettingsNoQuote) << ";" << "\n"
                      << "\t\t\t" << writeSettings("name", escapeFilePath(name)) << ";" << "\n"
                      << "\t\t\t" << writeSettings("path", escapeFilePath(library)) << ";" << "\n"
                      << "\t\t\t" << writeSettings("refType", QString::number(reftypeForFile(library)), SettingsNoQuote) << ";" << "\n"
                      << "\t\t\t" << writeSettings("sourceTree", sourceTreeForFile(library)) << ";" << "\n"
                      << "\t\t" << "};" << "\n";
                    project->values("QMAKE_PBX_LIBRARIES").append(key);
                    QString build_key = keyFor(library + ".BUILDABLE");
                    t << "\t\t" << build_key << " = {" << "\n"
                      << "\t\t\t" << writeSettings("fileRef", key) << ";" << "\n"
                      << "\t\t\t" << writeSettings("isa", "PBXBuildFile", SettingsNoQuote) << ";" << "\n"
                      << "\t\t\t" << "settings = {" << "\n"
                      << "\t\t\t" << "};" << "\n"
                      << "\t\t" << "};" << "\n";
                    project->values("QMAKE_PBX_BUILD_LIBRARIES").append(build_key);
                }
                if(remove)
                    tmp.removeAt(x);
                else
                    x++;
            }
            project->values(libs[i]) = tmp;
        }
    }
    //SUBLIBS BUILDPHASE (just another makefile)
    if(!project->isEmpty("SUBLIBS")) {
        QString mkfile = pbx_dir + Option::dir_sep + "qt_sublibs.mak";
        QFile mkf(mkfile);
        if(mkf.open(QIODevice::WriteOnly | QIODevice::Text)) {
            writingUnixMakefileGenerator = true;
            debug_msg(1, "pbuilder: Creating file: %s", mkfile.toLatin1().constData());
            QTextStream mkt(&mkf);
            writeHeader(mkt);
            mkt << "SUBLIBS= ";
            tmp = project->values("SUBLIBS");
            for(int i = 0; i < tmp.count(); i++)
                t << "tmp/lib" << tmp[i] << ".a ";
            t << endl << endl;
            mkt << "sublibs: $(SUBLIBS)" << endl << endl;
            tmp = project->values("SUBLIBS");
            for(int i = 0; i < tmp.count(); i++)
                t << "tmp/lib" << tmp[i] << ".a" << ":\n\t"
                  << var(QString("MAKELIB") + tmp[i]) << endl << endl;
            mkt.flush();
            mkf.close();
            writingUnixMakefileGenerator = false;
        }
        QString phase_key = keyFor("QMAKE_PBX_SUBLIBS_BUILDPHASE");
        mkfile = fileFixify(mkfile, qmake_getpwd());
        project->values("QMAKE_PBX_PRESCRIPT_BUILDPHASES").append(phase_key);
        t << "\t\t" << phase_key << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("files", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("generatedFileNames", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXShellScriptBuildPhase", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", "Qt Sublibs") << ";" << "\n"
          << "\t\t\t" << writeSettings("neededFileNames", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("shellPath", "/bin/sh") << "\n"
          << "\t\t\t" << writeSettings("shellScript", fixForOutput("make -C " + escapeFilePath(qmake_getpwd()) + " -f '" + escapeFilePath(mkfile) + "'")) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }
    //LIBRARY BUILDPHASE
    if(!project->isEmpty("QMAKE_PBX_LIBRARIES")) {
        tmp = project->values("QMAKE_PBX_LIBRARIES");
        if(!tmp.isEmpty()) {
            QString grp("External Frameworks and Libraries"), key = keyFor(grp);
            project->values("QMAKE_PBX_GROUPS").append(key);
            t << "\t\t" << key << " = {" << "\n"
              << "\t\t\t" << writeSettings("children", project->values("QMAKE_PBX_LIBRARIES"), SettingsAsList, 4) << ";" << "\n"
              << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("name", escapeFilePath(grp)) << ";" << "\n"
              << "\t\t\t" << writeSettings("path", QStringList()) << ";" << "\n"
              << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("sourceTree", "<Group>") << ";" << "\n"
              << "\t\t" << "};" << "\n";
        }
    }
    {
        QString grp("Frameworks & Libraries"), key = keyFor(grp);
        project->values("QMAKE_PBX_BUILDPHASES").append(key);
        t << "\t\t" << key << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("files", project->values("QMAKE_PBX_BUILD_LIBRARIES"), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXFrameworksBuildPhase", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", escapeFilePath(grp)) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }
    if(project->isActiveConfig("app_bundle") && project->first("TEMPLATE") == "app") { //BUNDLE RESOURCES
        QString grp("Bundle Resources"), key = keyFor(grp);
        project->values("QMAKE_PBX_BUILDPHASES").append(key);
        t << "\t\t" << key << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << "files = (" << "\n";
        if(!project->isEmpty("ICON")) {
            QString icon = project->first("ICON");
            if(icon.length() >= 2 && (icon[0] == '"' || icon[0] == '\'') && icon[(int)icon.length()-1] == icon[0])
                icon = icon.mid(1, icon.length()-2);
            t << "\t\t\t\t" << keyFor(icon + ".BUILDABLE") << ",\n";
        }
        t << "\t\t\t" << ");" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXResourcesBuildPhase", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", escapeFilePath(grp)) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }
    if (!project->isEmpty("DESTDIR")) {
        QString phase_key = keyFor("QMAKE_PBX_TARGET_COPY_PHASE");
        QString destDir = project->first("DESTDIR");
        destDir = fixForOutput(destDir);
        destDir = fileInfo(Option::fixPathToLocalOS(destDir)).absoluteFilePath();
        project->values("QMAKE_PBX_BUILDPHASES").append(phase_key);
        t << "\t\t" << phase_key << " = {\n"
          << "\t\t\t" << writeSettings("isa", "PBXShellScriptBuildPhase", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", "Project Copy") << ";" << "\n"
          << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("files", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("inputPaths", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("outputPaths", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("runOnlyForDeploymentPostprocessing", "0", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("shellPath", "/bin/sh") << ";" << "\n"
          << "\t\t\t" << writeSettings("shellScript", fixForOutput("cp -r $BUILT_PRODUCTS_DIR/$FULL_PRODUCT_NAME " + escapeFilePath(destDir))) << ";" << "\n"
          << "\t\t" << "};\n";
    }
    //BUNDLE_DATA BUILDPHASE (copy)
    if(!project->isEmpty("QMAKE_BUNDLE_DATA")) {
        QStringList bundle_file_refs;
        //all bundle data
        const QStringList &bundle_data = project->values("QMAKE_BUNDLE_DATA");
        for(int i = 0; i < bundle_data.count(); i++) {
            QStringList pbx_files;
            //all files
            const QStringList &files = project->values(bundle_data[i] + ".files");
            for(int file = 0; file < files.count(); file++) {
                QString file_ref_key = keyFor("QMAKE_PBX_BUNDLE_COPY_FILE_REF." + bundle_data[i] + "-" + files[file]);
                bundle_file_refs += file_ref_key;
                t << "\t\t" << file_ref_key << " = {" << "\n"
                  << "\t\t\t" << writeSettings("isa", "PBXFileReference", SettingsNoQuote) << ";" << "\n"
                  << "\t\t\t" << writeSettings("path", escapeFilePath(files[file])) << ";" << "\n"
                  << "\t\t\t" << writeSettings("refType", QString::number(reftypeForFile(files[file])), SettingsNoQuote) << ";" << "\n"
                  << "\t\t" << "};" << "\n";
                QString copy_file_key = keyFor("QMAKE_PBX_BUNDLE_COPY_FILE." + bundle_data[i] + "-" + files[file]);
                pbx_files += copy_file_key;
                t << "\t\t" <<  copy_file_key << " = {\n"
                  << "\t\t\t" << writeSettings("fileRef", file_ref_key) << ";" << "\n"
                  << "\t\t\t" << writeSettings("isa", "PBXBuildFile", SettingsNoQuote) << ";" << "\n"
                  << "\t\t\t" << "settings = {\n"
                  << "\t\t\t" << "}" << ";" << "\n"
                  << "\t\t" << "}" << ";" << "\n";
            }
            //the phase
            QString phase_key = keyFor("QMAKE_PBX_BUNDLE_COPY." + bundle_data[i]);
            QString path;
            if(!project->isEmpty(bundle_data[i] + ".version")) {
                //###
            }
            path += project->first(bundle_data[i] + ".path");
            project->values("QMAKE_PBX_PRESCRIPT_BUILDPHASES").append(phase_key);
            t << "\t\t" << phase_key << " = {\n"
              << "\t\t\t" << writeSettings("name", "Bundle Copy [" + bundle_data[i] + "]") << ";" << "\n"
              << "\t\t\t" << writeSettings("buildActionMask", "2147483647", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("dstPath", escapeFilePath(path)) << ";" << "\n"
              << "\t\t\t" << writeSettings("dstSubfolderSpec", "1", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("files", pbx_files, SettingsAsList, 4) << ";" << "\n"
              << "\t\t\t" << writeSettings("isa", "PBXCopyFilesBuildPhase", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("runOnlyForDeploymentPostprocessing", "0", SettingsNoQuote) << ";" << "\n"
              << "\t\t" << "}" << ";" << "\n";
        }
        QString bundle_copy_key = keyFor("QMAKE_PBX_BUNDLE_COPY");
        project->values("QMAKE_PBX_GROUPS").append(bundle_copy_key);
        t << "\t\t" << bundle_copy_key << " = {" << "\n"
          << "\t\t\t" << writeSettings("children", bundle_file_refs, SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", "Source [bundle data]") << ";" << "\n"
          << "\t\t\t" << writeSettings("path", QStringList()) << ";" << "\n"
          << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("sourceTree", "<Group>") << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }

    if(/*pbVersion >= 38 &&*/ !project->isEmpty("QMAKE_PBX_PRESCRIPT_BUILDPHASES") && 0) {
        // build reference
        t << "\t\t" << keyFor("QMAKE_PBX_PRESCRIPT_BUILDREFERENCE") << " = {" << "\n"
          << "\t\t\t" << writeSettings("includeInIndex", "0") << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXFileReference", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("path", "preprocessor.out") << ";" << "\n"
          << "\t\t\t" << writeSettings("refType", "3", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("sourceTree", "BUILT_PRODUCTS_DIR", SettingsNoQuote) << ";" << "\n"
          << "\t\t" << "};" << "\n";
        project->values("QMAKE_PBX_PRODUCTS").append(keyFor("QMAKE_PBX_PRESCRIPTS_BUILDREFERENCE"));
        //build phase
        t << "\t\t" << keyFor("QMAKE_PBX_PRESCRIPTS_BUILDPHASE") << " = {" << "\n"
          << "\t\t\t" << writeSettings("buildPhases", project->values("QMAKE_PBX_PRESCRIPT_BUILDPHASES"), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("buildRules", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("buildSettings", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("dependencies", QStringList(), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXNativeTarget", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", "Qt Preprocessor Steps") << ";" << "\n"
          << "\t\t\t" << writeSettings("productName", "Qt Preprocessor Steps") << ";" << "\n"
          << "\t\t\t" << writeSettings("productReference", keyFor("QMAKE_PBX_PRESCRIPTS_BUILDREFERENCE")) << ";" << "\n";
        if (pbVersion >= 46)
            t << "\t\t\t" << writeSettings("buildConfigurationList", keyFor("QMAKE_PBX_BUILDCONFIG_LIST"), SettingsNoQuote) << ";" << "\n";
        if(!project->isEmpty("QMAKE_PBX_PRODUCT_TYPE"))
            t << "\t\t\t" << writeSettings("productType", project->first("QMAKE_PBX_PRODUCT_TYPE")) << ";" << "\n";
        else
            t << "\t\t\t" << writeSettings("productType", "com.apple.product-type.tool") << ";" << "\n";
        t << "\t\t" << "};" << "\n";
        //dependency
        t << "\t\t" << keyFor("QMAKE_PBX_PRESCRIPTS_DEPENDENCY") << " = {" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXTargetDependency", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("target", keyFor("QMAKE_PBX_PRESCRIPTS_BUILDPHASE")) << ";" << "\n"
          << "\t\t" << "};" << "\n";
        project->values("QMAKE_PBX_TARGET_DEPENDS").append(keyFor("QMAKE_PBX_PRESCRIPTS_DEPENDENCY"));
        project->values("QMAKE_PBX_PRESCRIPT_BUILDPHASES").clear(); //these are already consumed above
   }

    //DUMP EVERYTHING THAT TIES THE ABOVE TOGETHER
    //ROOT_GROUP
    t << "\t\t" << keyFor("QMAKE_PBX_ROOT_GROUP") << " = {" << "\n"
      << "\t\t\t" << writeSettings("children", project->values("QMAKE_PBX_GROUPS"), SettingsAsList, 4) << ";" << "\n"
      << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("name", escapeFilePath(project->first("QMAKE_ORIG_TARGET"))) << ";" << "\n"
      << "\t\t\t" << writeSettings("path", QStringList()) << ";" << "\n"
      << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("sourceTree", "<Group>") << ";" << "\n"
      << "\t\t" << "};" << "\n";
    //REFERENCE
    project->values("QMAKE_PBX_PRODUCTS").append(keyFor(pbx_dir + "QMAKE_PBX_REFERENCE"));
    t << "\t\t" << keyFor(pbx_dir + "QMAKE_PBX_REFERENCE") << " = {" << "\n"
      << "\t\t\t" << writeSettings("isa",  "PBXFileReference", SettingsNoQuote) << ";" << "\n";
    if(project->first("TEMPLATE") == "app") {
        QString targ = project->first("QMAKE_ORIG_TARGET");
        if(project->isActiveConfig("bundle") && !project->isEmpty("QMAKE_BUNDLE_EXTENSION")) {
            if(!project->isEmpty("QMAKE_BUNDLE_NAME"))
                targ = project->first("QMAKE_BUNDLE_NAME");
            targ += project->first("QMAKE_BUNDLE_EXTENSION");
            if(!project->isEmpty("QMAKE_PBX_BUNDLE_TYPE"))
                t << "\t\t\t" << writeSettings("explicitFileType", project->first("QMAKE_PBX_BUNDLE_TYPE")) + ";" << "\n";
        } else if(project->isActiveConfig("app_bundle")) {
            if(!project->isEmpty("QMAKE_APPLICATION_BUNDLE_NAME"))
                targ = project->first("QMAKE_APPLICATION_BUNDLE_NAME");
            targ += ".app";
            t << "\t\t\t" << writeSettings("explicitFileType", "wrapper.application") << ";" << "\n";
        } else {
            t << "\t\t\t" << writeSettings("explicitFileType", "wrapper.executable") << ";" << "\n";
        }
        QString app = (!project->isEmpty("DESTDIR") ? project->first("DESTDIR") + project->first("QMAKE_ORIG_TARGET") :
                       qmake_getpwd()) + Option::dir_sep + targ;
        t << "\t\t\t" << writeSettings("path", escapeFilePath(targ)) << ";" << "\n";
    } else {
        QString lib = project->first("QMAKE_ORIG_TARGET");
        if(project->isActiveConfig("staticlib")) {
            lib = project->first("TARGET");
        } else if(!project->isActiveConfig("lib_bundle")) {
            if(project->isActiveConfig("plugin"))
                lib = project->first("TARGET");
            else
                lib = project->first("TARGET_");
        }
        int slsh = lib.lastIndexOf(Option::dir_sep);
        if(slsh != -1)
            lib = lib.right(lib.length() - slsh - 1);
        if(project->isActiveConfig("bundle") && !project->isEmpty("QMAKE_BUNDLE_EXTENSION")) {
            if(!project->isEmpty("QMAKE_BUNDLE_NAME"))
                lib = project->first("QMAKE_BUNDLE_NAME");
            lib += project->first("QMAKE_BUNDLE_EXTENSION");
            if(!project->isEmpty("QMAKE_PBX_BUNDLE_TYPE"))
                t << "\t\t\t" << writeSettings("explicitFileType", project->first("QMAKE_PBX_BUNDLE_TYPE")) << ";" << "\n";
        } else if(!project->isActiveConfig("staticlib") && project->isActiveConfig("lib_bundle")) {
            if(!project->isEmpty("QMAKE_FRAMEWORK_BUNDLE_NAME"))
                lib = project->first("QMAKE_FRAMEWORK_BUNDLE_NAME");
            lib += ".framework";
            t << "\t\t\t" << writeSettings("explicitFileType", "wrapper.framework") << ";" << "\n";
        } else {
            t << "\t\t\t" << writeSettings("explicitFileType", "compiled.mach-o.dylib") << ";" << "\n";
        }
        t << "\t\t\t" << writeSettings("path", escapeFilePath(lib)) << ";" << "\n";
    }
    t << "\t\t\t" << writeSettings("refType", "3", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("sourceTree", "BUILT_PRODUCTS_DIR", SettingsNoQuote) << ";" << "\n"
      << "\t\t" << "};" << "\n";
    { //Products group
        QString grp("Products"), key = keyFor(grp);
        project->values("QMAKE_PBX_GROUPS").append(key);
        t << "\t\t" << key << " = {" << "\n"
          << "\t\t\t" << writeSettings("children", project->values("QMAKE_PBX_PRODUCTS"), SettingsAsList, 4) << ";" << "\n"
          << "\t\t\t" << writeSettings("isa", "PBXGroup", SettingsNoQuote) << ";" << "\n"
          << "\t\t\t" << writeSettings("name", "Products") << ";" << "\n"
          << "\t\t\t" << writeSettings("refType", "4", SettingsNoQuote) << ";" << "\n"
          << "\t\t" << "};" << "\n";
    }
    //TARGET
    QString target_key = keyFor(pbx_dir + "QMAKE_PBX_TARGET");
    project->values("QMAKE_PBX_TARGETS").append(target_key);
    t << "\t\t" << target_key << " = {" << "\n"
      << "\t\t\t" << writeSettings("buildPhases", project->values("QMAKE_PBX_PRESCRIPT_BUILDPHASES") + project->values("QMAKE_PBX_BUILDPHASES"),
                                   SettingsAsList, 4) << ";" << "\n"
      << "\t\t\t" << "buildSettings = {" << "\n";
    QString cCompiler = project->first("QMAKE_CC");
    if (!cCompiler.isEmpty()) {
        t << "\t\t\t\t" << writeSettings("CC", fixForOutput(findProgram(cCompiler))) << ";" << "\n";
    }
    cCompiler = project->first("QMAKE_CXX");
    if (!cCompiler.isEmpty()) {
        t << "\t\t\t\t" << writeSettings("CPLUSPLUS", fixForOutput(findProgram(cCompiler))) << ";" << "\n";
    }

    if (pbVersion < 46) {
        t << "\t\t\t\t" << writeSettings("HEADER_SEARCH_PATHS", fixListForOutput("INCLUDEPATH") + QStringList(fixForOutput(specdir())), SettingsAsList, 5) << ";" << "\n"
          << "\t\t\t\t" << writeSettings("LIBRARY_SEARCH_PATHS", fixListForOutput("QMAKE_PBX_LIBPATHS"), SettingsAsList, 5) << ";" << "\n"
          << "\t\t\t\t" << writeSettings("OPTIMIZATION_CFLAGS", QStringList(), SettingsAsList, 5) << ";" << "\n";
        {
            QStringList cflags = fixListForOutput("QMAKE_CFLAGS");
            const QStringList &prl_defines = project->values("PRL_EXPORT_DEFINES");
            for (int i = 0; i < prl_defines.size(); ++i)
                cflags += "-D" + prl_defines.at(i);
            const QStringList &defines = project->values("DEFINES");
            for (int i = 0; i < defines.size(); ++i)
                cflags += "-D" + defines.at(i);
            t << "\t\t\t\t" << writeSettings("OTHER_CFLAGS", cflags, SettingsAsList, 5) << ";" << "\n";
        }
        {
            QStringList cxxflags = fixListForOutput("QMAKE_CXXFLAGS");
            const QStringList &prl_defines = project->values("PRL_EXPORT_DEFINES");
            for (int i = 0; i < prl_defines.size(); ++i)
                cxxflags += "-D" + prl_defines.at(i);
            const QStringList &defines = project->values("DEFINES");
            for (int i = 0; i < defines.size(); ++i)
                cxxflags += "-D" + defines.at(i);
            t << "\t\t\t\t" << writeSettings("OTHER_CPLUSPLUSFLAGS", cxxflags, SettingsAsList, 5) << ";" << "\n";
        }
    }
    t << "\t\t\t\t" << writeSettings("LEXFLAGS", fixListForOutput("QMAKE_LEXFLAGS")) << ";" << "\n"
      << "\t\t\t\t" << writeSettings("YACCFLAGS", fixListForOutput("QMAKE_YACCFLAGS")) << ";" << "\n"
      << "\t\t\t\t" << writeSettings("OTHER_REZFLAGS", QStringList()) << ";" << "\n"
      << "\t\t\t\t" << writeSettings("SECTORDER_FLAGS", QStringList()) << ";" << "\n"
      << "\t\t\t\t" << writeSettings("WARNING_CFLAGS", QStringList()) << ";" << "\n"
      << "\t\t\t\t" << writeSettings("PREBINDING", QStringList((project->isEmpty("QMAKE_DO_PREBINDING") ? "NO" : "YES")), SettingsNoQuote) << ";" << "\n";
    if(!project->isEmpty("PRECOMPILED_HEADER")) {
        if(pbVersion >= 38) {
            t << "\t\t\t\t" << writeSettings("GCC_PRECOMPILE_PREFIX_HEADER", "YES") << ";" << "\n"
              << "\t\t\t\t" << writeSettings("GCC_PREFIX_HEADER", escapeFilePath(project->first("PRECOMPILED_HEADER"))) << ";" << "\n";
        } else {
            t << "\t\t\t\t" << writeSettings("PRECOMPILE_PREFIX_HEADER", "YES") << ";" << "\n"
              << "\t\t\t\t" << writeSettings("PREFIX_HEADER", escapeFilePath(project->first("PRECOMPILED_HEADER"))) << ";" << "\n";
        }
    }
    if((project->first("TEMPLATE") == "app" && project->isActiveConfig("app_bundle")) ||
       (project->first("TEMPLATE") == "lib" && !project->isActiveConfig("staticlib") &&
        project->isActiveConfig("lib_bundle"))) {
        QString plist = fileFixify(project->first("QMAKE_INFO_PLIST"));
        if(plist.isEmpty())
            plist = specdir() + QDir::separator() + "Info.plist." + project->first("TEMPLATE");
        if(exists(plist)) {
            QFile plist_in_file(plist);
            if(plist_in_file.open(QIODevice::ReadOnly)) {
                QTextStream plist_in(&plist_in_file);
                QString plist_in_text = plist_in.readAll();
                plist_in_text = plist_in_text.replace("@ICON@",
                  (project->isEmpty("ICON") ? QString("") : project->first("ICON").section(Option::dir_sep, -1)));
                if(project->first("TEMPLATE") == "app") {
                    plist_in_text = plist_in_text.replace("@EXECUTABLE@", project->first("QMAKE_ORIG_TARGET"));
                } else {
                    plist_in_text = plist_in_text.replace("@LIBRARY@", project->first("QMAKE_ORIG_TARGET"));
                }
                if (!project->values("VERSION").isEmpty()) {
                    plist_in_text = plist_in_text.replace("@SHORT_VERSION@", project->first("VER_MAJ") + "." +
                                                          project->first("VER_MIN"));
                }
                plist_in_text = plist_in_text.replace("@TYPEINFO@",
                  (project->isEmpty("QMAKE_PKGINFO_TYPEINFO") ? QString::fromLatin1("????") :
                   project->first("QMAKE_PKGINFO_TYPEINFO").left(4)));
                QFile plist_out_file("Info.plist");
                if(plist_out_file.open(QIODevice::WriteOnly | QIODevice::Text)) {
                    QTextStream plist_out(&plist_out_file);
                    plist_out << plist_in_text;
                    t << "\t\t\t\t" << writeSettings("INFOPLIST_FILE", "Info.plist") << ";" << "\n";
                }
            }
        }
    }
#if 1
    t << "\t\t\t\t" << writeSettings("BUILD_ROOT", escapeFilePath(qmake_getpwd())) << ";" << "\n";
#endif
    if(!project->isActiveConfig("staticlib")) {
        t << "\t\t\t\t" << writeSettings("OTHER_LDFLAGS",
                                         fixListForOutput("SUBLIBS")
                                         + fixListForOutput("QMAKE_LFLAGS")
                                         + fixListForOutput("QMAKE_LIBDIR_FLAGS")
                                         + fixListForOutput("QMAKE_FRAMEWORKPATH_FLAGS")
                                         + fixListForOutput("QMAKE_LIBS")
                                         + fixListForOutput("QMAKE_LIBS_PRIVATE"),
                                         SettingsAsList, 6) << ";" << "\n";
    }
    if(!project->isEmpty("DESTDIR")) {
        QString dir = project->first("DESTDIR");
        if (QDir::isRelativePath(dir))
            dir.prepend(qmake_getpwd() + Option::dir_sep);
        t << "\t\t\t\t" << writeSettings("INSTALL_DIR", dir) << ";" << "\n";
    }
    if (project->first("TEMPLATE") == "lib") {
        t << "\t\t\t\t" << writeSettings("INSTALL_PATH", QStringList()) << ";" << "\n";
    }
    if(!project->isEmpty("VERSION") && project->first("VERSION") != "0.0.0") {
        t << "\t\t\t\t" << writeSettings("DYLIB_CURRENT_VERSION",  project->first("VER_MAJ")+"."+project->first("VER_MIN")+"."+project->first("VER_PAT")) << ";" << "\n";
        if(project->isEmpty("COMPAT_VERSION"))
            t << "\t\t\t\t" << writeSettings("DYLIB_COMPATIBILITY_VERSION", project->first("VER_MAJ")+"."+project->first("VER_MIN")) << ";" << "\n";
        if(project->first("TEMPLATE") == "lib" && !project->isActiveConfig("staticlib") &&
           project->isActiveConfig("lib_bundle"))
            t << "\t\t\t\t" << writeSettings("FRAMEWORK_VERSION", project->first("QMAKE_FRAMEWORK_VERSION")) << ";" << "\n";
    }
    if (pbVersion < 46 && !project->isEmpty("COMPAT_FRAMEWORKPATH"))
        t << "\t\t\t\t" << writeSettings("FRAMEWORK_SEARCH_PATHS", fixListForOutput("QMAKE_FRAMEWORKPATH"), SettingsAsList, 5) << ";" << "\n";
    if(!project->isEmpty("COMPAT_VERSION"))
        t << "\t\t\t\t" << writeSettings("DYLIB_COMPATIBILITY_VERSION", project->first("COMPAT_VERSION")) << ";" << "\n";
    if(!project->isEmpty("QMAKE_MACOSX_DEPLOYMENT_TARGET"))
        t << "\t\t\t\t" << writeSettings("MACOSX_DEPLOYMENT_TARGET", project->first("QMAKE_MACOSX_DEPLOYMENT_TARGET")) << ";" << "\n";
    if(!project->isEmpty("QMAKE_IPHONEOS_DEPLOYMENT_TARGET"))
        t << "\t\t\t\t" << writeSettings("IPHONEOS_DEPLOYMENT_TARGET", project->first("QMAKE_IPHONEOS_DEPLOYMENT_TARGET")) << ";" << "\n";
    if(pbVersion >= 38) {
        if(!project->isEmpty("OBJECTS_DIR"))
            t << "\t\t\t\t" << writeSettings("OBJROOT", fixForOutput(project->first("OBJECTS_DIR"))) << ";" << "\n";
    }
#if 0
    if(!project->isEmpty("DESTDIR"))
        t << "\t\t\t\t" << writeSettings("SYMROOT", fixForOutput(project->first("DESTDIR"))) << ";" << "\n";
    else
        t << "\t\t\t\t" << writeSettings("SYMROOT", fixForOutput(qmake_getpwd())) << ";" << "\n";
#endif
    if (pbVersion < 46) {
        QStringList archs;
        if(project->isActiveConfig("x86"))
            archs += "i386";
        if(project->isActiveConfig("ppc")) {
            if(!archs.isEmpty())
                archs += " ";
            archs += "ppc";
        }
        if(project->isActiveConfig("ppc64")) {
            if(!archs.isEmpty())
                archs += " ";
            archs += "ppc64";
        }
        if(project->isActiveConfig("x86_64")) {
            if(!archs.isEmpty())
                archs += " ";
            archs += "x86_64";
        }
        if(!archs.isEmpty())
            t << "\t\t\t\t" << writeSettings("ARCHS", archs) << ";" << "\n";

    }
    if(project->first("TEMPLATE") == "app") {
        if(pbVersion < 38 && project->isActiveConfig("app_bundle"))
            t << "\t\t\t\t" << writeSettings("WRAPPER_SUFFIX", "app") << ";" << "\n";
        t << "\t\t\t\t" << writeSettings("PRODUCT_NAME", fixForOutput(project->first("QMAKE_ORIG_TARGET"))) << ";" << "\n";
    } else {
        if(!project->isActiveConfig("plugin") && project->isActiveConfig("staticlib")) {
            t << "\t\t\t\t" << writeSettings("LIBRARY_STYLE", "STATIC") << ";" << "\n";
        } else {
            t << "\t\t\t\t" << writeSettings("LIBRARY_STYLE", "DYNAMIC") << ";" << "\n";
        }
        QString lib = project->first("QMAKE_ORIG_TARGET");
        if(!project->isActiveConfig("lib_bundle") && !project->isActiveConfig("staticlib"))
            lib.prepend("lib");
        t << "\t\t\t\t" << writeSettings("PRODUCT_NAME", escapeFilePath(lib)) << ";" << "\n";
    }
    tmp = project->values("QMAKE_PBX_VARS");
    for(int i = 0; i < tmp.count(); i++) {
        QString var = tmp[i], val = qgetenv(var.toLatin1());
        if(val.isEmpty() && var == "TB")
            val = "/usr/bin/";
        t << "\t\t\t\t" << writeSettings(var, escapeFilePath(val)) << ";" << "\n";
    }
    t << "\t\t\t" << "};" << "\n"
      << "\t\t\t" << "conditionalBuildSettings = {" << "\n"
      << "\t\t\t" << "};" << "\n"
      << "\t\t\t" << writeSettings("dependencies", project->values("QMAKE_PBX_TARGET_DEPENDS"), SettingsAsList, 4) << ";" << "\n"
      << "\t\t\t" << writeSettings("productReference", keyFor(pbx_dir + "QMAKE_PBX_REFERENCE")) << ";" << "\n"
      << "\t\t\t" << writeSettings("shouldUseHeadermap", "1", SettingsNoQuote) << ";" << "\n";
    if (pbVersion >= 46)
        t << "\t\t\t" << writeSettings("buildConfigurationList", keyFor("QMAKE_PBX_BUILDCONFIG_LIST_TARGET"), SettingsNoQuote) << ";" << "\n";
    if(pbVersion >= 38)
        t << "\t\t\t" << writeSettings("isa", "PBXNativeTarget", SettingsNoQuote) << ";" << "\n";
    if(project->first("TEMPLATE") == "app") {
        if(!project->isActiveConfig("app_bundle")) {
            if(pbVersion >= 38) {
                if(!project->isEmpty("QMAKE_PBX_PRODUCT_TYPE"))
                    t << "\t\t\t" << writeSettings("productType", project->first("QMAKE_PBX_PRODUCT_TYPE")) << ";" << "\n";
                else
                    t << "\t\t\t" << writeSettings("productType", "com.apple.product-type.tool") << ";" << "\n";
            } else {
                t << "\t\t\t" << writeSettings("isa", "PBXToolTarget", SettingsNoQuote) << ";" << "\n";
            }
        } else {
            if(pbVersion >= 38) {
                if(!project->isEmpty("QMAKE_PBX_PRODUCT_TYPE"))
                    t << "\t\t\t" << writeSettings("productType", project->first("QMAKE_PBX_PRODUCT_TYPE")) << ";" << "\n";
                else
                    t << "\t\t\t" << writeSettings("productType",  "com.apple.product-type.application") << ";" << "\n";
            } else {
                t << "\t\t\t" << writeSettings("isa", "PBXApplicationTarget", SettingsNoQuote) << ";" << "\n";
            }
            t << "\t\t\t" << "productSettingsXML = \"";
            bool read_plist = false;
            if(exists("Info.plist")) {
                QFile plist("Info.plist");
                if (plist.open(QIODevice::ReadOnly)) {
                    read_plist = true;
                    QTextStream stream(&plist);
                    while(!stream.atEnd())
                        t << stream.readLine().replace('"', "\\\"") << endl;
                }
            }
            if(!read_plist) {
                t << "<?xml version="
                  << "\\\"1.0\\\" encoding=" << "\\\"UTF-8\\\"" << "?>" << "\n"
                  << "\t\t\t\t" << "<!DOCTYPE plist SYSTEM \\\"file://localhost/System/"
                  << "Library/DTDs/PropertyList.dtd\\\">" << "\n"
                  << "\t\t\t\t" << "<plist version=\\\"0.9\\\">" << "\n"
                  << "\t\t\t\t" << "<dict>" << "\n"
                  << "\t\t\t\t\t" << "<key>CFBundleDevelopmentRegion</key>" << "\n"
                  << "\t\t\t\t\t" << "<string>English</string>" << "\n"
                  << "\t\t\t\t\t" << "<key>CFBundleExecutable</key>" << "\n"
                  << "\t\t\t\t\t" << "<string>" << project->first("QMAKE_ORIG_TARGET") << "</string>" << "\n"
                  << "\t\t\t\t\t" << "<key>CFBundleIconFile</key>" << "\n"
                  << "\t\t\t\t\t" << "<string>" << var("ICON").section(Option::dir_sep, -1) << "</string>" << "\n"
                  << "\t\t\t\t\t" << "<key>CFBundleInfoDictionaryVersion</key>"  << "\n"
                  << "\t\t\t\t\t" << "<string>6.0</string>" << "\n"
                  << "\t\t\t\t\t" << "<key>CFBundlePackageType</key>" << "\n"
                  << "\t\t\t\t\t" << "<string>APPL</string>" << "\n"
                  << "\t\t\t\t\t" << "<key>CFBundleSignature</key>" << "\n"
                  << "\t\t\t\t\t" << "<string>"
                  << (project->isEmpty("QMAKE_PKGINFO_TYPEINFO") ? QString::fromLatin1("????") :
                      project->first("QMAKE_PKGINFO_TYPEINFO").left(4)) << "</string>" << "\n"
                  << "\t\t\t\t\t" << "<key>CFBundleVersion</key>" << "\n"
                  << "\t\t\t\t\t" << "<string>0.1</string>" << "\n"
                  << "\t\t\t\t\t" << "<key>CSResourcesFileMapped</key>" << "\n"
                  << "\t\t\t\t\t" << "<true/>" << "\n"
                  << "\t\t\t\t" << "</dict>" << "\n"
                  << "\t\t\t\t" << "</plist>";
            }
            t << "\";" << "\n";
        }
        t << "\t\t\t" << writeSettings("name", escapeFilePath(project->first("QMAKE_ORIG_TARGET"))) << ";" << "\n"
          << "\t\t\t" << writeSettings("productName", escapeFilePath(project->first("QMAKE_ORIG_TARGET"))) << ";" << "\n";
    } else {
        QString lib = project->first("QMAKE_ORIG_TARGET");
        if(!project->isActiveConfig("lib_bundle") && !project->isActiveConfig("staticlib"))
           lib.prepend("lib");
        t << "\t\t\t" << writeSettings("name", escapeFilePath(lib)) << ";" << "\n"
          << "\t\t\t" << writeSettings("productName", escapeFilePath(lib)) << ";" << "\n";
        if(pbVersion >= 38) {
            if(!project->isEmpty("QMAKE_PBX_PRODUCT_TYPE"))
                t << "\t\t\t" << writeSettings("productType", project->first("QMAKE_PBX_PRODUCT_TYPE")) << ";" << "\n";
            else if(project->isActiveConfig("staticlib"))
                t << "\t\t\t" << writeSettings("productType", "com.apple.product-type.library.static") << ";" << "\n";
            else if(project->isActiveConfig("lib_bundle"))
                t << "\t\t\t" << writeSettings("productType", "com.apple.product-type.framework") << ";" << "\n";
            else
                t << "\t\t\t" << writeSettings("productType", "com.apple.product-type.library.dynamic") << ";" << "\n";
        } else {
            t << "\t\t\t" << writeSettings("isa", "PBXLibraryTarget", SettingsNoQuote) << ";" << "\n";
        }
    }
    t << "\t\t\t" << writeSettings("startupPath", "<<ProjectDirectory>>") << ";" << "\n";
    if(!project->isEmpty("DESTDIR"))
        t << "\t\t\t" << writeSettings("productInstallPath", escapeFilePath(project->first("DESTDIR"))) << ";" << "\n";
    t << "\t\t" << "};" << "\n";
    //DEBUG/RELEASE
    QString active_buildstyle;
    for(int as_release = 0; as_release < 2; as_release++)
    {
        QMap<QString, QString> settings;
        settings.insert("COPY_PHASE_STRIP", (as_release ? "YES" : "NO"));
        settings.insert("GCC_GENERATE_DEBUGGING_SYMBOLS", as_release ? "NO" : "YES");
        if(!as_release)
            settings.insert("GCC_OPTIMIZATION_LEVEL", "0");
        if(project->isActiveConfig("sdk") && !project->isEmpty("QMAKE_MAC_SDK"))
                settings.insert("SDKROOT", project->first("QMAKE_MAC_SDK"));
        {
            const QStringList &l = project->values("QMAKE_MAC_XCODE_SETTINGS");
            for(int i = 0; i < l.size(); ++i) {
                QString name = l.at(i);
                const QString value = project->values(name + QLatin1String(".value")).join(QString(Option::field_sep));
                if(!project->isEmpty(name + QLatin1String(".name")))
                    name = project->values(name + QLatin1String(".name")).first();
                settings.insert(name, value);
            }
        }
        if (pbVersion >= 46) {
            if (project->first("TEMPLATE") == "app") {
                settings.insert("PRODUCT_NAME", fixForOutput(project->first("QMAKE_ORIG_TARGET")));
            } else {
                QString lib = project->first("QMAKE_ORIG_TARGET");
                if (!project->isActiveConfig("lib_bundle") && !project->isActiveConfig("staticlib"))
                    lib.prepend("lib");
                settings.insert("PRODUCT_NAME", escapeFilePath(lib));
            }
        }

        QString name;
        if(pbVersion >= 42)
            name = (as_release ? "Release" : "Debug");
        else
            name = (as_release ? "Deployment" : "Development");
        if(pbVersion >= 42) {
            for (int i = 0; i < buildConfigGroups.size(); i++) {
                QString key = keyFor("QMAKE_PBX_BUILDCONFIG_" + name + buildConfigGroups.at(i));
                project->values("QMAKE_PBX_BUILDCONFIGS_" + buildConfigGroups.at(i)).append(key);
                t << "\t\t" << key << " = {" << "\n"
                  << "\t\t\t" << writeSettings("isa", "XCBuildConfiguration", SettingsNoQuote) << ";" << "\n"
                  << "\t\t\t" << "buildSettings = {" << "\n";
                for (QMap<QString, QString>::Iterator set_it = settings.begin(); set_it != settings.end(); ++set_it)
                    t << "\t\t\t\t" << writeSettings(set_it.key(), set_it.value()) << ";\n";
                if (pbVersion >= 46) {
                    if (buildConfigGroups.at(i) == QLatin1String("PROJECT")) {
                        t << "\t\t\t\t" << writeSettings("HEADER_SEARCH_PATHS", fixListForOutput("INCLUDEPATH") + QStringList(fixForOutput(specdir())), SettingsAsList, 5) << ";" << "\n"
                          << "\t\t\t\t" << writeSettings("LIBRARY_SEARCH_PATHS", fixListForOutput("QMAKE_PBX_LIBPATHS"), SettingsAsList, 5) << ";" << "\n"
                          << "\t\t\t\t" << writeSettings("FRAMEWORK_SEARCH_PATHS", fixListForOutput("QMAKE_FRAMEWORKPATH"), SettingsAsList, 5) << ";" << "\n"
                          << "\t\t\t\t" << writeSettings("INFOPLIST_FILE", "Info.plist") << ";" << "\n";
                        {
                            QStringList cflags = fixListForOutput("QMAKE_CFLAGS");
                            const QStringList &prl_defines = project->values("PRL_EXPORT_DEFINES");
                            for (int i = 0; i < prl_defines.size(); ++i)
                                cflags += "-D" + prl_defines.at(i);
                            const QStringList &defines = project->values("DEFINES");
                            for (int i = 0; i < defines.size(); ++i)
                                cflags += "-D" + defines.at(i);
                            t << "\t\t\t\t" << writeSettings("OTHER_CFLAGS", cflags, SettingsAsList, 5) << ";" << "\n";
                        }
                        {
                            QStringList cxxflags = fixListForOutput("QMAKE_CXXFLAGS");
                            const QStringList &prl_defines = project->values("PRL_EXPORT_DEFINES");
                            for (int i = 0; i < prl_defines.size(); ++i)
                                cxxflags += "-D" + prl_defines.at(i);
                            const QStringList &defines = project->values("DEFINES");
                            for (int i = 0; i < defines.size(); ++i)
                                cxxflags += "-D" + defines.at(i);
                            t << "\t\t\t\t" << writeSettings("OTHER_CPLUSPLUSFLAGS", cxxflags, SettingsAsList, 5) << ";" << "\n";
                        }
                        if (!project->isActiveConfig("staticlib")) {
                            t << "\t\t\t\t" << writeSettings("OTHER_LDFLAGS",
                                                             fixListForOutput("SUBLIBS")
                                                             + fixListForOutput("QMAKE_LFLAGS")
                                                             + fixListForOutput("QMAKE_LIBDIR_FLAGS")
                                                             + fixListForOutput("QMAKE_FRAMEWORKPATH_FLAGS")
                                                             + fixListForOutput("QMAKE_LIBS")
                                                             + fixListForOutput("QMAKE_LIBS_PRIVATE"),
                                                             SettingsAsList, 6) << ";" << "\n";
                        }
                        {
                            QStringList archs;
                            if (project->isActiveConfig("x86"))
                                archs += "i386";
                            if (project->isActiveConfig("ppc")) {
                                if (!archs.isEmpty())
                                    archs += " ";
                                archs += "ppc";
                            }
                            if (project->isActiveConfig("ppc64")) {
                                if (!archs.isEmpty())
                                    archs += " ";
                                archs += "ppc64";
                            }
                            if (project->isActiveConfig("x86_64")) {
                                if (!archs.isEmpty())
                                    archs += " ";
                                archs += "x86_64";
                            }
                            if (!archs.isEmpty())
                                t << "\t\t\t\t" << writeSettings("ARCHS", archs) << ";" << "\n";
                        }
                    } else {
                        if (project->first("TEMPLATE") == "app") {
                            if (pbVersion < 38 && project->isActiveConfig("app_bundle"))
                                t << "\t\t\t\t" << writeSettings("WRAPPER_SUFFIX", "app") << ";" << "\n";
                            t << "\t\t\t\t" << writeSettings("PRODUCT_NAME", fixForOutput(project->first("QMAKE_ORIG_TARGET"))) << ";" << "\n";
                        } else {
                            if (!project->isActiveConfig("plugin") && project->isActiveConfig("staticlib"))
                                t << "\t\t\t\t" << writeSettings("LIBRARY_STYLE", "STATIC") << ";" << "\n";
                            else
                                t << "\t\t\t\t" << writeSettings("LIBRARY_STYLE", "DYNAMIC") << ";" << "\n";
                            QString lib = project->first("QMAKE_ORIG_TARGET");
                            if (!project->isActiveConfig("lib_bundle") && !project->isActiveConfig("staticlib"))
                                lib.prepend("lib");
                            t << "\t\t\t\t" << writeSettings("PRODUCT_NAME", escapeFilePath(lib)) << ";" << "\n";
                        }
                    }
                    t << "\t\t\t" << "};" << "\n"
                      << "\t\t\t" << writeSettings("name", name) << ";" << "\n"
                      << "\t\t" << "};" << "\n";
                }
            }

            QString key = keyFor("QMAKE_PBX_BUILDSTYLE_" + name);
            if (project->isActiveConfig("debug") != (bool)as_release) {
                project->values("QMAKE_PBX_BUILDSTYLES").append(key);
                active_buildstyle = name;
            } else if (pbVersion >= 42) {
                project->values("QMAKE_PBX_BUILDSTYLES").append(key);
            }
            t << "\t\t" << key << " = {" << "\n"
              << "\t\t\t" << writeSettings("buildRules", QStringList(), SettingsAsList, 4) << ";" << "\n"
              << "\t\t\t" << "buildSettings = {" << "\n";
            for(QMap<QString, QString>::Iterator set_it = settings.begin(); set_it != settings.end(); ++set_it)
                t << "\t\t\t\t" << writeSettings(set_it.key(), set_it.value()) << ";" << "\n";
            t << "\t\t\t" << "};" << "\n"
              << "\t\t\t" << writeSettings("isa", "PBXBuildStyle") << ";" << "\n"
              << "\t\t\t" << writeSettings("name", name) << ";" << "\n"
              << "\t\t" << "};" << "\n";
        }
    }
    if(pbVersion >= 42) {
        for (int i = 0; i < buildConfigGroups.size(); i++) {
            t << "\t\t" << keyFor("QMAKE_PBX_BUILDCONFIG_LIST_" + buildConfigGroups.at(i)) << " = {" << "\n"
              << "\t\t\t" << writeSettings("isa", "XCConfigurationList", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("buildConfigurations", project->values("QMAKE_PBX_BUILDCONFIGS_" + buildConfigGroups.at(i)), SettingsAsList, 4) << ";" << "\n"
              << "\t\t\t" << writeSettings("defaultConfigurationIsVisible", "0", SettingsNoQuote) << ";" << "\n"
              << "\t\t\t" << writeSettings("defaultConfigurationIsName", active_buildstyle) << ";" << "\n"
              << "\t\t" << "};" << "\n";
        }
    }
    //ROOT
    t << "\t\t" << keyFor("QMAKE_PBX_ROOT") << " = {" << "\n"
      << "\t\t\t" << writeSettings("buildStyles", project->values("QMAKE_PBX_BUILDSTYLES"), SettingsAsList, 4) << ";" << "\n"
      << "\t\t\t" << writeSettings("hasScannedForEncodings", "1", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("isa", "PBXProject", SettingsNoQuote) << ";" << "\n"
      << "\t\t\t" << writeSettings("mainGroup", keyFor("QMAKE_PBX_ROOT_GROUP")) << ";" << "\n";
    if(pbVersion >= 42)
        t << "\t\t\t" << writeSettings("buildConfigurationList", keyFor("QMAKE_PBX_BUILDCONFIG_LIST_PROJECT")) << ";" << "\n";
    t << "\t\t\t" << writeSettings("projectDirPath", QStringList()) << ";" << "\n"
      << "\t\t\t" << writeSettings("targets", project->values("QMAKE_PBX_TARGETS"), SettingsAsList, 4) << ";" << "\n"
      << "\t\t" << "};" << "\n";

    //FOOTER
    t << "\t" << "};" << "\n"
      << "\t" << writeSettings("rootObject", keyFor("QMAKE_PBX_ROOT")) << ";" << "\n"
      << "}" << endl;

    if(project->isActiveConfig("generate_pbxbuild_makefile")) {
        QString mkwrap = fileFixify(pbx_dir + Option::dir_sep + ".." + Option::dir_sep + project->first("MAKEFILE"),
                                    qmake_getpwd());
        QFile mkwrapf(mkwrap);
        if(mkwrapf.open(QIODevice::WriteOnly | QIODevice::Text)) {
            writingUnixMakefileGenerator = true;
            debug_msg(1, "pbuilder: Creating file: %s", mkwrap.toLatin1().constData());
            QTextStream mkwrapt(&mkwrapf);
            writeHeader(mkwrapt);
            const char cleans[] = "preprocess_clean ";
            mkwrapt << "#This is a makefile wrapper for PROJECT BUILDER\n"
                    << "all:" << "\n\t"
                    << "cd " << project->first("QMAKE_ORIG_TARGET") << projectSuffix() << "/ && " << pbxbuild() << "\n"
                    << "install: all" << "\n\t"
                    << "cd " << project->first("QMAKE_ORIG_TARGET") << projectSuffix() << "/ && " << pbxbuild() << " install\n"
                    << "distclean clean: preprocess_clean" << "\n\t"
                    << "cd " << project->first("QMAKE_ORIG_TARGET") << projectSuffix() << "/ && " << pbxbuild() << " clean" << "\n"
                    << (!did_preprocess ? cleans : "") << ":" << "\n";
            if(did_preprocess)
                mkwrapt << cleans << ":" << "\n\t"
                        << "make -f "
                        << pbx_dir << Option::dir_sep << "qt_preprocess.mak $@" << endl;
            writingUnixMakefileGenerator = false;
        }
    }
    return true;
}

QString
ProjectBuilderMakefileGenerator::findProgram(const QString &prog)
{
    QString ret = prog;
    if(QDir::isRelativePath(ret)) {
        QStringList paths = QString(qgetenv("PATH")).split(':');
        for(int i = 0; i < paths.size(); ++i) {
            QString path = paths.at(i) + "/" + prog;
            if(exists(path)) {
                ret = path;
                break;
            }
        }
    }
    return ret;
}

QString
ProjectBuilderMakefileGenerator::fixForOutput(const QString &values)
{
    //get the environment variables references
    QRegExp reg_var("\\$\\((.*)\\)");
    for(int rep = 0; (rep = reg_var.indexIn(values, rep)) != -1;) {
        if(project->values("QMAKE_PBX_VARS").indexOf(reg_var.cap(1)) == -1)
            project->values("QMAKE_PBX_VARS").append(reg_var.cap(1));
        rep += reg_var.matchedLength();
    }
    QString ret = values;
    ret = ret.replace(QRegExp("\\\\ "), " "); //unescape spaces
    ret = ret.replace(QRegExp("('|\\\\|\")"), "\\\\1"); //fix quotes
    ret = ret.replace("\t", "    "); //fix tabs
    ret = ret.replace(QRegExp(" "), "\\ "); //escape spaces
    return ret;
}

QStringList
ProjectBuilderMakefileGenerator::fixListForOutput(const QString &where)
{
    QStringList ret;
    const QStringList &l = project->values(where);
    for(int i = 0; i < l.count(); i++)
        ret += fixForOutput(l[i]);
    return ret;
}

QString
ProjectBuilderMakefileGenerator::keyFor(const QString &block)
{
#if 1 //This make this code much easier to debug..
    if(project->isActiveConfig("no_pb_munge_key"))
       return block;
#endif
    QString ret;
    if(!keys.contains(block)) {
        ret = qtMD5(block.toUtf8()).left(24).toUpper();
        keys.insert(block, ret);
    } else {
        ret = keys[block];
    }
    return ret;
}

bool
ProjectBuilderMakefileGenerator::openOutput(QFile &file, const QString &build) const
{
    if(QDir::isRelativePath(file.fileName()))
        file.setFileName(Option::output_dir + "/" + file.fileName()); //pwd when qmake was run
    QFileInfo fi(fileInfo(file.fileName()));
    if(fi.suffix() != "pbxproj" || file.fileName().isEmpty()) {
        QString output = file.fileName();
        if(fi.isDir())
            output += QDir::separator();
        if(!output.endsWith(projectSuffix())) {
            if(file.fileName().isEmpty() || fi.isDir()) {
                if(project->first("TEMPLATE") == "subdirs" || project->isEmpty("QMAKE_ORIG_TARGET"))
                    output += fileInfo(project->projectFile()).baseName();
                else
                    output += project->first("QMAKE_ORIG_TARGET");
            }
            output += projectSuffix() + QDir::separator();
        } else if(output[(int)output.length() - 1] != QDir::separator()) {
            output += QDir::separator();
        }
        output += QString("project.pbxproj");
        output = unescapeFilePath(output);
        file.setFileName(output);
    }
    bool ret = UnixMakefileGenerator::openOutput(file, build);
    ((ProjectBuilderMakefileGenerator*)this)->pbx_dir = Option::output_dir.section(Option::dir_sep, 0, -1);
    Option::output_dir = pbx_dir.section(Option::dir_sep, 0, -2);
    return ret;
}

/* This function is such a hack it is almost pointless, but it
   eliminates the warning message from ProjectBuilder that the project
   file is for an older version. I guess this could be used someday if
   the format of the output is dependant upon the version of
   ProjectBuilder as well.
*/
int
ProjectBuilderMakefileGenerator::pbuilderVersion() const
{
    QString ret;
    if(!project->isEmpty("QMAKE_PBUILDER_VERSION")) {
        ret = project->first("QMAKE_PBUILDER_VERSION");
    } else {
        QString version, version_plist = project->first("QMAKE_PBUILDER_VERSION_PLIST");
        if(version_plist.isEmpty()) {
#ifdef Q_OS_DARWIN
            ret = QLatin1String("34");
            QCFType<CFURLRef> cfurl;
            // Check for XCode 4 first
            OSStatus err = LSFindApplicationForInfo(0, CFSTR("com.apple.dt.Xcode"), 0, 0, &cfurl);
            // Now check for XCode 3
            if (err == kLSApplicationNotFoundErr)
                err = LSFindApplicationForInfo(0, CFSTR("com.apple.Xcode"), 0, 0, &cfurl);
            if (err == noErr) {
                QCFType<CFBundleRef> bundle = CFBundleCreate(0, cfurl);
                if (bundle) {
                    CFStringRef str = CFStringRef(CFBundleGetValueForInfoDictionaryKey(bundle,
                                                              CFSTR("CFBundleShortVersionString")));
                    if (str) {
                        QStringList versions = QCFString::toQString(str).split(QLatin1Char('.'));
                        int versionMajor = versions.at(0).toInt();
                        int versionMinor = versions.at(1).toInt();
                        if (versionMajor >= 3) {
                            ret = QLatin1String("46");
                        } else if (versionMajor >= 2) {
                            ret = QLatin1String("42");
                        } else if (versionMajor == 1 && versionMinor >= 5) {
                            ret = QLatin1String("39");
                        }
                    }
                }
            }
#else
            if(exists("/Developer/Applications/Xcode.app/Contents/version.plist"))
                version_plist = "/Developer/Applications/Xcode.app/Contents/version.plist";
            else
                version_plist = "/Developer/Applications/Project Builder.app/Contents/version.plist";
#endif
        } else {
            version_plist = version_plist.replace(QRegExp("\""), "");
        }
        if (ret.isEmpty()) {
            QFile version_file(version_plist);
            if (version_file.open(QIODevice::ReadOnly)) {
                debug_msg(1, "pbuilder: version.plist: Reading file: %s", version_plist.toLatin1().constData());
                QTextStream plist(&version_file);

                bool in_dict = false;
                QString current_key;
                QRegExp keyreg("^<key>(.*)</key>$"), stringreg("^<string>(.*)</string>$");
                while(!plist.atEnd()) {
                    QString line = plist.readLine().trimmed();
                    if(line == "<dict>")
                        in_dict = true;
                    else if(line == "</dict>")
                        in_dict = false;
                    else if(in_dict) {
                        if(keyreg.exactMatch(line))
                            current_key = keyreg.cap(1);
                        else if(current_key == "CFBundleShortVersionString" && stringreg.exactMatch(line))
                            version = stringreg.cap(1);
                    }
                }
                plist.flush();
                version_file.close();
            } else {
                debug_msg(1, "pbuilder: version.plist: Failure to open %s", version_plist.toLatin1().constData());
            }
            if(version.isEmpty() && version_plist.contains("Xcode")) {
                ret = "39";
            } else {
                int versionMajor = version.left(1).toInt();
                if(versionMajor >= 2)
                    ret = "42";
                else if(version == "1.5")
                    ret = "39";
                else if(version == "1.1")
                    ret = "34";
            }
        }
    }

    if(!ret.isEmpty()) {
        bool ok;
        int int_ret = ret.toInt(&ok);
        if(ok) {
            debug_msg(1, "pbuilder: version.plist: Got version: %d", int_ret);
            return int_ret;
        }
    }
    debug_msg(1, "pbuilder: version.plist: Fallback to default version");
    return 42; //my fallback
}

int
ProjectBuilderMakefileGenerator::reftypeForFile(const QString &where)
{
    int ret = 0; //absolute is the default..
    if(QDir::isRelativePath(unescapeFilePath(where)))
        ret = 4; //relative
    return ret;
}

QString ProjectBuilderMakefileGenerator::sourceTreeForFile(const QString &where)
{
    QString ret = "<absolute>";
    if (QDir::isRelativePath(unescapeFilePath(where)))
        ret = "SOURCE_ROOT"; //relative
    return ret;
}

QString
ProjectBuilderMakefileGenerator::projectSuffix() const
{
    const int pbVersion = pbuilderVersion();
    if(pbVersion >= 42)
        return ".xcodeproj";
    else if(pbVersion >= 38)
        return ".xcode";
    return ".pbproj";
}

QString
ProjectBuilderMakefileGenerator::pbxbuild()
{
    if(exists("/usr/bin/pbbuild"))
        return "pbbuild";
    if(exists("/usr/bin/xcodebuild"))
       return "xcodebuild";
    return (pbuilderVersion() >= 38 ? "xcodebuild" : "pbxbuild");
}

QString
ProjectBuilderMakefileGenerator::escapeFilePath(const QString &path) const
{
#if 1
    //in the middle of generating a Makefile!
    if(writingUnixMakefileGenerator)
        return UnixMakefileGenerator::escapeFilePath(path);

    //generating stuff for the xml file!
    QString ret = path;
    if(!ret.isEmpty()) {
        ret = unescapeFilePath(ret);
        debug_msg(2, "EscapeFilePath: %s -> %s", path.toLatin1().constData(), ret.toLatin1().constData());
    }
    return ret;
#else
    return UnixMakefileGenerator::escapeFilePath(path);
#endif
}

QString
ProjectBuilderMakefileGenerator::writeSettings(QString var, QStringList vals, int flags, int indent_level)
{
    QString ret;
    const QString quote = (flags & SettingsNoQuote) ? "" : "\"";
    const QString escape_quote = quote.isEmpty() ? "" : "\\" + quote;
    QString newline = "\n";
    for(int i = 0; i < indent_level; ++i)
        newline += "\t";
    if(flags & SettingsAsList) {
        ret += var + " = (" + newline;
        for(int i = 0, count = 0; i < vals.size(); ++i) {
            QString val = vals.at(i);
            if(!val.isEmpty()) {
                if(count++ > 0)
                    ret += "," + newline;
                ret += quote + val.replace(quote, escape_quote) + quote;
            }
        }
        ret += ")";
    } else {
        ret += var + " = " + quote;
        for(int i = 0; i < vals.size(); ++i) {
            QString val = vals.at(i);
//             if(val.isEmpty())
//                 val = quote + quote;
            if(i)
                ret += " ";
            ret += val;
        }
        ret += quote;
    }
    return ret;
}

QT_END_NAMESPACE
