qconf 1.5-1 / usr / share / qconf / modules / qt31.qcm

/*
Copyright (C) 2003-2008  Justin Karneges

This file is free software; unlimited permission is given to copy and/or
distribute it, with or without modifications, as long as this notice is
preserved.

QCM (QConf Module) Howto:

 - Modules are Qt/C++ files that are compiled and run during configure time.
 - Name your file "feature.qcm".
 - Create a "BEGIN QCMOD" block like the one below, and specify a friendly
   name for the feature.  This block should be placed in a C comment, so
   that it does not disrupt the compiler.
 - If you want arguments for this feature, then add extra lines to the
   QCMOD block in the format: "arg: {name}(=[{value}]),description".  For
   example:
     arg: enable-foo,Enable the Foo feature
     arg: with-foo-inc=[path],Path to Foo include files
   These are set as environment variables, which your module can use
   conf->getenv() to examine.
 - Create a class like the one below, named qc_feature (yes, the same
   word used in the filename), that inherits ConfObj.
 - Derive name() to produce a friendly string.  This should probably be
   identical to the string used in the QCMOD block.  It is this text
   that is used when configure outputs "Checking for {name} ..."
 - Derive shortname() to return "feature".
 - You may also derive checkString() and resultString() if you want to
   use different text than the usual "Checking for" and "yes/no" response.
   For resultString(), you'll want to maintain the result of the last
   call to exec(), so that you can output an appropriate string based on
   the result.

 Below you will find a sample module that simply checks for Qt >= 3.1

-----BEGIN QCMOD-----
name: Qt >= 3.1
-----END QCMOD-----
*/
class qc_qt31 : public ConfObj
{
public:
	qc_qt31(Conf *c) : ConfObj(c) {}
	QString name() const { return "Qt >= 3.1"; }
	QString shortname() const { return "qt31"; }
	bool exec()
	{
		conf->debug(QString("QT_VERSION = %1").arg(QT_VERSION));
		if(QT_VERSION >= 0x030100)
			return true;
		else
			return false;
	}
};