cpp,qt: Remove C++ and Qt bindings

* README: Update.
* configure.ac: Remove checks, variables and file generations related to
the C++/Qt bindings. Remove cpp and qt* from available_languages and
default_languages.
* lang/Makefile.am (DIST_SUBDIRS): Remove cpp and qt.
* lang/cpp, lang/qt: Remove.
* m4/ax_check_compile_flag.m4, m4/ax_cxx_compile_stdcxx.m4,
m4/ax_gcc_func_attribute.m4, m4/pkg.m4, m4/qt5.m4, m4/qt6.m4: Remove.
--

The C++ and Qt bindings have been moved to separate Git repositories:
gpgmepp and gpgmeqt.

GnuPG-bug-id: 7262

1 files changed, 0 insertions, 99 deletions

diff --git a/lang/qt/src/keyformailboxjob.h b/lang/qt/src/keyformailboxjob.h
deleted file mode 100644
index 33027c0c..00000000
--- a/lang/qt/src/keyformailboxjob.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-    keyformailboxjob.h
-
-    This file is part of qgpgme, the Qt API binding for gpgme
-    Copyright (c) 2016 by Bundesamt für Sicherheit in der Informationstechnik
-    Software engineering by Intevation GmbH
-
-    QGpgME is free software; you can redistribute it and/or
-    modify it under the terms of the GNU General Public License as
-    published by the Free Software Foundation; either version 2 of the
-    License, or (at your option) any later version.
-
-    QGpgME is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-
-    In addition, as a special exception, the copyright holders give
-    permission to link the code of this program with any edition of
-    the Qt library by Trolltech AS, Norway (or with modified versions
-    of Qt that use the same license as Qt), and distribute linked
-    combinations including the two.  You must obey the GNU General
-    Public License in all respects for all of the code used other than
-    Qt.  If you modify this file, you may extend this exception to
-    your version of the file, but you are not obligated to do so.  If
-    you do not wish to do so, delete this exception statement from
-    your version.
-*/
-#ifndef __KLEO_KEYFORMAILBOX_H__
-#define __KLEO_KEYFORMAILBOX_H__
-
-#include <QString>
-
-#include "job.h"
-
-#include <gpgme++/key.h>
-
-namespace GpgME
-{
-class Error;
-class KeyListResult;
-}
-
-namespace QGpgME
-{
-
-/**
-   @short Get the best key to use for a Mailbox
-
-   To use the keyformailboxjob, first obtain an instance from the
-   CryptoBackend and either exec it or start and
-   connect the result() signal to a suitable slot.
-
-   The best key is defined as the key with a UID that has an
-   E-Mail that matches the mailbox provided. If multiple
-   keys are found the one with the highest validity is returned.
-
-   After result() is emitted, the job will schedule it's own
-   destruction by calling QObject::deleteLater().
-*/
-class QGPGME_EXPORT KeyForMailboxJob: public Job
-{
-    Q_OBJECT
-protected:
-    explicit KeyForMailboxJob(QObject *parent);
-
-public:
-    ~KeyForMailboxJob();
-
-    /**
-      Starts the operation. \a mailbox is the mailbox to
-      look for.
-
-      The result is the same as for the LocateKeysJob.
-
-      If \a canEncrypt is true, only keys that have a subkey for encryption
-      usage are returned. Use this if you need to select a
-      key for signing.
-    */
-    virtual GpgME::Error start(const QString &mailbox, bool canEncrypt = true) = 0;
-
-    virtual GpgME::KeyListResult exec(const QString &mailbox, bool canEncrypt, GpgME::Key &key, GpgME::UserID &uid) = 0;
-
-Q_SIGNALS:
-    /** The result. \a Key is the key found or a Null key.
-     *
-     * The userid is the uid where the mailbox matches.
-     *
-     * The auditlog params are always null / empty.
-     */
-    void result(const GpgME::KeyListResult &result, const GpgME::Key &key, const GpgME::UserID &uid, const QString &auditLogAsHtml = QString(), const GpgME::Error &auditLogError = GpgME::Error());
-};
-
-}
-#endif