metrowerks_xml.cpp

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

			t << "\t\t<SETTING><NAME>MWMacOSPackager_UsePackager</NAME>"
			  << "<VALUE>1</VALUE></SETTING>" << "\n"
			  << "\t\t<SETTING><NAME>MWMacOSPackager_FolderToPackage</NAME>" << "\n"
			  << "\t\t\t<SETTING><NAME>Path</NAME><VALUE>" << outdir 
			  << "</VALUE></SETTING>" << "\n"
			  << "\t\t\t<SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>" 
			  << "\n"
			  << "\t\t\t<SETTING><NAME>PathRoot</NAME><VALUE>" << volume 
			  << "</VALUE></SETTING>" << "\n"
			  << "\t\t</SETTING>" << "\n"
			  << "\t\t<SETTING><NAME>MWMacOSPackager_CreateClassicAlias</NAME>"
			  << "<VALUE>0</VALUE></SETTING>" << "\n"
			  << "\t\t<SETTING><NAME>MWMacOSPackager_ClassicAliasMethod</NAME>"
			  << "<VALUE>UseTargetOutput</VALUE></SETTING>" << "\n"
			  << "\t\t<SETTING><NAME>MWMacOSPackager_ClassicAliasPath</NAME>"
			  << "<VALUE></VALUE></SETTING>" << "\n"
			  << "\t\t<SETTING><NAME>MWMacOSPackager_CreatePkgInfo</NAME>"
			  << "<VALUE>1</VALUE></SETTING>" << "\n"
			  << "\t\t<SETTING><NAME>MWMacOSPackager_PkgCreatorType</NAME>" 
			  << "<VALUE>CUTE</VALUE></SETTING>" << "\n"
			  << "\t\t<SETTING><NAME>MWMacOSPackager_PkgFileType</NAME>" 
			  << "<VALUE>APPL</VALUE></SETTING>" << endl;
		    }
		}
	    } else if(variable == "CODEWARRIOR_FILETYPE") {
		if(project->first("TEMPLATE") == "lib")
			t << "MYDL";
		else
			t << "MEXE";
	    } else if(variable == "CODEWARRIOR_QTDIR") {
		t << getenv("QTDIR");
	    } else if(variable == "CODEWARRIOR_CACHEMODDATES") {
		t << "true";
	    } else {
		t << var(variable);
	    }
	}
	t << line << endl;
    }
    t << endl;
    file.close();

    if(mocAware()) { 
	QString mocs = project->first("MOCS");
	QFile mocfile(mocs);
	if(!mocfile.open(IO_WriteOnly)) {
	    fprintf(stderr, "Cannot open MOCS file: %s\n", mocs.latin1());
	} else {
	    createFork(mocs);
	    QTextStream mocs(&mocfile);
	    QStringList &list = project->variables()["SRCMOC"];
	    for(QStringList::Iterator it = list.begin(); it != list.end(); ++it) {
		QString src = findMocSource((*it));
		if(src.findRev('/') != -1)
		    src = src.right(src.length() - src.findRev('/') - 1);
		mocs << src << endl;
	    }
	    mocfile.close();
	}
    }

    if(!project->isEmpty("FORMS")) { 
	QString uics = project->first("UICS");
	QFile uicfile(uics);
	if(!uicfile.open(IO_WriteOnly)) {
	    fprintf(stderr, "Cannot open UICS file: %s\n", uics.latin1());
	} else {
	    createFork(uics);
	    QTextStream uics(&uicfile);
	    QStringList &list = project->variables()["FORMS"];
	    for(QStringList::Iterator it = list.begin(); it != list.end(); ++it) {
		QString ui = (*it);
		if(ui.findRev('/') != -1)
		    ui = ui.right(ui.length() - ui.findRev('/') - 1);
		uics << ui << endl;
	    }
	    uicfile.close();
	}
    }

    if(!project->isEmpty("CODEWARRIOR_PREFIX_HEADER")) {
	QFile prefixfile(project->first("CODEWARRIOR_PREFIX_HEADER"));
	if(!prefixfile.open(IO_WriteOnly)) {
	    fprintf(stderr, "Cannot open PREFIX file: %s\n", prefixfile.name().latin1());
	} else {
	    createFork(project->first("CODEWARRIOR_PREFIX_HEADER"));
	    QTextStream prefix(&prefixfile);
	    QStringList &list = project->variables()["DEFINES"];
	    for(QStringList::Iterator it = list.begin(); it != list.end(); ++it) {
		if((*it).find('=') != -1) {
		    int x = (*it).find('=');
		    prefix << "#define " << (*it).left(x) << " " << (*it).right((*it).length() - x - 1) << endl;
		} else {
		    prefix << "#define " << (*it) << endl;
		}
	    }
	    prefixfile.close();
	}
    }
    return TRUE;
}



void
MetrowerksMakefileGenerator::init()
{
    if(init_flag)
	return;
    init_flag = TRUE;

    if ( project->isEmpty("QMAKE_XML_TEMPLATE") ) 
	project->variables()["QMAKE_XML_TEMPLATE"].append("mwerkstmpl.xml");

    QStringList &configs = project->variables()["CONFIG"];
    if(project->isActiveConfig("qt")) {
	if(configs.findIndex("moc")) configs.append("moc");
	if ( !( (project->first("TARGET") == "qt") || (project->first("TARGET") == "qte") ||
		(project->first("TARGET") == "qt-mt") ) ) 
	    project->variables()["QMAKE_LIBS"] += project->variables()["QMAKE_LIBS_QT"];
	if(configs.findIndex("moc")) 
	    configs.append("moc");
	if ( !project->isActiveConfig("debug") ) 
	    project->variables()["DEFINES"].append("QT_NO_DEBUG");
    }

    //version handling
    if(project->variables()["VERSION"].isEmpty())
	project->variables()["VERSION"].append("1.0." + 
					       (project->isEmpty("VER_PAT") ? QString("0") : 
						project->first("VER_PAT")) );
    QStringList ver = QStringList::split('.', project->first("VERSION"));
    ver << "0" << "0"; //make sure there are three
    project->variables()["VER_MAJ"].append(ver[0]);
    project->variables()["VER_MIN"].append(ver[1]);
    project->variables()["VER_PAT"].append(ver[2]);

    if( !project->isEmpty("LIBS") )
	project->variables()["QMAKE_LIBS"] += project->variables()["LIBS"];
    if( project->variables()["QMAKE_EXTENSION_SHLIB"].isEmpty() )
	project->variables()["QMAKE_EXTENSION_SHLIB"].append( "dylib" );

    if ( project->isActiveConfig("moc") ) {
	QString mocfile = project->first("TARGET");
	if(project->first("TEMPLATE") == "lib")
	    mocfile += project->isActiveConfig("staticlib") ? "_static" : "_shared";
	project->variables()["MOCS"].append(mocfile + ".mocs");
	setMocAware(TRUE);
    }
    if(!project->isEmpty("FORMS")) {
	QString uicfile = project->first("TARGET");
	if(project->first("TEMPLATE") == "lib")
	    uicfile += project->isActiveConfig("staticlib") ? "_static" : "_shared";
	project->variables()["UICS"].append(uicfile + ".uics");
    }
    if(project->isEmpty("DESTDIR"))
	project->variables()["DESTDIR"].append(QDir::currentDirPath());
    MakefileGenerator::init();

    if ( project->isActiveConfig("opengl") ) {
	project->variables()["INCLUDEPATH"] += project->variables()["QMAKE_INCDIR_OPENGL"];
	if ( (project->first("TARGET") == "qt") || (project->first("TARGET") == "qte") ||
	     (project->first("TARGET") == "qt-mt") )
	    project->variables()["QMAKE_LIBS"] += project->variables()["QMAKE_LIBS_OPENGL_QT"];
	else 
	    project->variables()["QMAKE_LIBS"] += project->variables()["QMAKE_LIBS_OPENGL"];
    }

    if(project->isActiveConfig("qt"))
	project->variables()["INCLUDEPATH"] += project->variables()["QMAKE_INCDIR_QT"];
    if(project->isEmpty("FRAMEWORKPATH"))
	project->variables()["FRAMEWORKPATH"].append("/System/Library/Frameworks/");

    //set the target up
    project->variables()["TARGET_STEM"] = project->variables()["TARGET"];
    if(project->first("TEMPLATE") == "lib") {
	if(project->isActiveConfig("staticlib"))
	    project->variables()["TARGET"].first() =  "lib" + project->first("TARGET") + ".lib";
	else
	    project->variables()["TARGET"].first() =  "lib" + project->first("TARGET") + "." +
						      project->first("QMAKE_EXTENSION_SHLIB");

	project->variables()["CODEWARRIOR_VERSION"].append(project->first("VER_MAJ") +
							  project->first("VER_MIN") +
							  project->first("VER_PAT"));
    } else {
	project->variables()["CODEWARRIOR_VERSION"].append("0");
	if(project->isEmpty("QMAKE_ENTRYPOINT"))
	   project->variables()["QMAKE_ENTRYPOINT"].append("start");
	project->variables()["CODEWARRIOR_ENTRYPOINT"].append(
	    project->first("QMAKE_ENTRYPOINT"));
    }
}


QString
MetrowerksMakefileGenerator::findTemplate(const QString &file)
{
    QString ret;
    if(!QFile::exists(ret = file) && 
       !QFile::exists((ret = Option::mkfile::qmakespec + QDir::separator() + file)) && 
       !QFile::exists((ret = QString(getenv("QTDIR")) + "/mkspecs/mac-mwerks/" + file)) &&
       !QFile::exists((ret = (QString(getenv("HOME")) + "/.tmake/" + file))))
	return "";
    return ret;
}

bool
MetrowerksMakefileGenerator::createFork(const QString &f)
{
#if !defined(QWS) && defined(Q_OS_MACX)
    FSRef fref;
    FSSpec fileSpec;
    if(QFile::exists(f)) {
	mode_t perms = 0;
	{
	    struct stat s;
	    stat(f.latin1(), &s);
	    if(!(s.st_mode & S_IWUSR)) {
		perms = s.st_mode;
		chmod(f.latin1(), perms | S_IWUSR);
	    }
	}
	FILE *o = fopen(f.latin1(), "a");
	if(!o)
	    return FALSE;
	if(FSPathMakeRef((const UInt8 *)f.latin1(), &fref, NULL) == noErr) {
	    if(FSGetCatalogInfo(&fref, kFSCatInfoNone, NULL, NULL, &fileSpec, NULL) == noErr) 
		FSpCreateResFile(&fileSpec, 'CUTE', 'TEXT', smSystemScript);
	    else 
		qDebug("bogus %d", __LINE__);
	} else 
	    qDebug("bogus %d", __LINE__);
	fclose(o);
	if(perms)
	    chmod(f.latin1(), perms);
    }
#else
    Q_UNUSED(f)
#endif
    return TRUE;
}

bool
MetrowerksMakefileGenerator::fixifyToMacPath(QString &p, QString &v, bool )
{
    v = "Absolute";
    if(p.find(':') != -1) //guess its macish already
	return TRUE;

    static QString st_volume;
    if(st_volume.isEmpty()) {
	st_volume = var("QMAKE_VOLUMENAME");
#if !defined(QWS) && defined(Q_OS_MACX)
	if(st_volume.isEmpty()) {
	    uchar foo[512];
	    HVolumeParam pb;
	    memset(&pb, '\0', sizeof(pb));
	    pb.ioVRefNum = 0;
	    pb.ioNamePtr = foo;
	    if(PBHGetVInfoSync((HParmBlkPtr)&pb) == noErr) {
		int len = foo[0];
		memcpy(foo,foo+1, len);
		foo[len] = '\0';
		st_volume = (char *)foo;
	    }
	}
#endif
    }
    QString volume = st_volume;

    fixEnvVariables(p);
    if(p.startsWith("\"") && p.endsWith("\""))
	p = p.mid(1, p.length() - 2);
    if(p.isEmpty()) 
	return FALSE;
    if(!p.endsWith("/"))
	p += "/";
    if(QDir::isRelativePath(p)) {
	if(p.startsWith("{")) {
	    int eoc = p.find('}');
	    if(eoc == -1)
		return FALSE;
	    volume = p.mid(1, eoc - 1);
	    p = p.right(p.length() - eoc - 1);
	} else {
	    QFileInfo fi(p);
	    if(fi.convertToAbs()) //strange
		return FALSE;
	    p = fi.filePath();
	} 
    } 
    p = QDir::cleanDirPath(p);
    if(!volume.isEmpty()) 
	v = volume;
    p.replace("/", ":");
    if(p.right(1) != ":")
	p += ':';
    return TRUE;
}

void
MetrowerksMakefileGenerator::processPrlFiles()
{
    QPtrList<MakefileDependDir> libdirs;
    libdirs.setAutoDelete(TRUE);
    const QString lflags[] = { "QMAKE_LIBS", QString::null };
    for(int i = 0; !lflags[i].isNull(); i++) {
	for(bool ret = FALSE; TRUE; ret = FALSE) {
	    QStringList l_out;
	    QStringList &l = project->variables()[lflags[i]];
	    for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
		QString opt = (*it);
		if(opt.startsWith("-")) {
		    if(opt.startsWith("-L")) {
			QString r = opt.right(opt.length() - 2), l = r;
			fixEnvVariables(l);
			libdirs.append(new MakefileDependDir(r.replace( "\"", ""),
							     l.replace( "\"", "")));
		    } else if(opt.left(2) == "-l") {
			QString lib = opt.right(opt.length() - 2), prl;
			for(MakefileDependDir *mdd = libdirs.first(); mdd; mdd = libdirs.next() ) {
			    prl = mdd->local_dir + Option::dir_sep + "lib" + lib;
			    if(processPrlFile(prl)) {
				if(prl.startsWith(mdd->local_dir))
				    prl.replace(0, mdd->local_dir.length(), mdd->real_dir);
				QRegExp reg("^.*lib(" + lib + "[^.]*)\\." + 
					    project->first("QMAKE_EXTENSION_SHLIB") + "$");
				if(reg.exactMatch(prl))
				    prl = "-l" + reg.cap(1);
				opt = prl;
				ret = TRUE;
				break;
			    }
			}
		    } else if(opt == "-framework") {
			l_out.append(opt);
			++it;
			opt = (*it);
			QString prl = "/System/Library/Frameworks/" + opt +
				      ".framework/" + opt;
			if(processPrlFile(prl))
			    ret = TRUE;
		    }
		    if(!opt.isEmpty())
			l_out.append(opt);
		} else {
		    if(processPrlFile(opt))
			ret = TRUE;
		    if(!opt.isEmpty())
			l_out.append(opt);
		}
	    }
	    if(ret)
		l = l_out;
	    else
		break;
	}
    }
}

void
MetrowerksMakefileGenerator::processPrlVariable(const QString &var, const QStringList &l)
{
    if(var == "QMAKE_PRL_LIBS") {
	QStringList &out = project->variables()["QMAKE_LIBS"];
	for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
	    bool append = TRUE;
	    if((*it).startsWith("-")) {
		if((*it).startsWith("-l") || (*it).startsWith("-L")) {
		    append = out.findIndex((*it)) == -1;
		} else if((*it).startsWith("-framework")) {
		    ++it;
		    for(QStringList::ConstIterator outit = out.begin(); 
			outit != out.end(); ++it) {
			if((*outit) == "-framework") {
			    ++outit;
			    if((*outit) == (*it)) {
				append = FALSE;
				break;
			    }
			}
		    }
		}
	    } else if(QFile::exists((*it))) {
		append = out.findIndex((*it));
	    }
	    if(append)
		out.append((*it));
	}
    } else {
	MakefileGenerator::processPrlVariable(var, l);
    }
}


bool
MetrowerksMakefileGenerator::openOutput(QFile &file) const
{
    QString outdir;
    if(!file.name().isEmpty()) {
	QFileInfo fi(file);
	if(fi.isDir())
	    outdir = file.name() + QDir::separator();
    }
    if(!outdir.isEmpty() || file.name().isEmpty()) 
	file.setName(outdir + project->first("TARGET") + ".xml");
    return MakefileGenerator::openOutput(file);
}