/*
-----BEGIN QCMOD-----
name: Google File Transfer
arg: enable-google-ft,Enable Google File Transfer support
arg: with-expat-inc=[path],Path to Expat include files (for Google)
arg: with-expat-lib=[path],Path to Expat library files (for Google)
-----END QCMOD-----
*/

//----------------------------------------------------------------------------
// qc_google_ft
//----------------------------------------------------------------------------
class qc_google_ft : public ConfObj
{
public:
	qc_google_ft(Conf *c) : ConfObj(c) {}
	QString name() const { return "Google File Transfer"; }
	QString shortname() const { return "GoogleFT"; }
	bool exec()
	{
		QString s = conf->getenv("QC_ENABLE_GOOGLE_FT");
		if(s.isEmpty())
			return false;
		
		// Expat
		s = conf->getenv("QC_WITH_EXPAT_INC");
		if(!s.isEmpty()) {
			if(!conf->checkHeader(s, "expat.h")) {
				qWarning("Expat includes not found!");
				return false;
			}
			conf->addIncludePath(s);
		}
		else {
			if(!conf->findHeader("expat.h", QStringList(), &s)) {
				qWarning("Expat includes not found!");
				return false;
			}
			conf->addIncludePath(s);
		}

		s = conf->getenv("QC_WITH_EXPAT_LIB");
		if(!s.isEmpty()) {
			if(!conf->checkLibrary(s, "expat")) {
				qWarning("Expat library not found!");
				return false;
			}
			conf->addLib(QString("-L") + s);
		}
		else {
			if(!conf->findLibrary("expat", &s)) {
				qWarning("Expat library not found!");
				return false;
			}
			if (!s.isEmpty())
				conf->addLib(QString("-L") + s);
		}
		
		conf->addLib("-lexpat");

		// Finish
		conf->addExtra("CONFIG += google_ft");                              

		return true;
	}
};