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, 134 deletions

diff --git a/lang/qt/src/defaultkeygenerationjob.cpp b/lang/qt/src/defaultkeygenerationjob.cpp
deleted file mode 100644
index f589384e..00000000
--- a/lang/qt/src/defaultkeygenerationjob.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-/* defaultkeygenerationjob.cpp
-
-    Copyright (c) 2016 Klarälvdalens Datakonsult AB
-
-    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.
-*/
-
-#ifdef HAVE_CONFIG_H
- #include "config.h"
-#endif
-
-#include "defaultkeygenerationjob.h"
-#include "protocol.h"
-#include "keygenerationjob.h"
-
-#include <QPointer>
-#include <QEvent>
-
-using namespace QGpgME;
-
-namespace QGpgME {
-
-class DefaultKeyGenerationJob::Private
-{
-public:
-    Private()
-    {}
-
-    ~Private()
-    {
-        if (job) {
-            job->deleteLater();
-        }
-    }
-
-    QPointer<KeyGenerationJob> job;
-};
-}
-
-
-DefaultKeyGenerationJob::DefaultKeyGenerationJob(QObject* parent)
-    : Job(parent)
-    , d(new DefaultKeyGenerationJob::Private())
-{
-}
-
-DefaultKeyGenerationJob::~DefaultKeyGenerationJob()
-{
-    delete d;
-}
-
-QString DefaultKeyGenerationJob::auditLogAsHtml() const
-{
-    return d->job ? d->job->auditLogAsHtml() : QString();
-}
-
-GpgME::Error DefaultKeyGenerationJob::auditLogError() const
-{
-    return d->job ? d->job->auditLogError() : GpgME::Error();
-}
-
-void DefaultKeyGenerationJob::slotCancel()
-{
-    if (d->job) {
-        d->job->slotCancel();
-    }
-}
-
-GpgME::Error DefaultKeyGenerationJob::start(const QString &email, const QString &name)
-{
-    const QString namePart = name.isEmpty() ? QString() :
-                                QStringLiteral("name-real:     %1\n").arg(name);
-    const QString mailPart = email.isEmpty() ? QString() :
-                                QStringLiteral("name-email:    %1\n").arg(email);
-
-    const QString args = QStringLiteral("<GnupgKeyParms format=\"internal\">\n"
-                                        "%ask-passphrase\n"
-                                        "key-type:      RSA\n"
-                                        "key-length:    2048\n"
-                                        "key-usage:     sign\n"
-                                        "subkey-type:   RSA\n"
-                                        "subkey-length: 2048\n"
-                                        "subkey-usage:  encrypt\n"
-                                        "%1"
-                                        "%2"
-                                        "</GnupgKeyParms>").arg(mailPart, namePart);
-
-    d->job = openpgp()->keyGenerationJob();
-    d->job->installEventFilter(this);
-    connect(d->job.data(), &KeyGenerationJob::result,
-            this, &DefaultKeyGenerationJob::result);
-    connect(d->job.data(), &KeyGenerationJob::done,
-            this, &DefaultKeyGenerationJob::done);
-    connect(d->job.data(), &KeyGenerationJob::done,
-            this, &QObject::deleteLater);
-    return d->job->start(args);
-}
-
-bool DefaultKeyGenerationJob::eventFilter(QObject *watched, QEvent *event)
-{
-    // Intercept the KeyGenerationJob's deferred delete event. We want the job
-    // to live at least as long as we do so we can delegate calls to it. We will
-    // delete the job manually afterwards.
-    if (watched == d->job && event->type() == QEvent::DeferredDelete) {
-        return true;
-    }
-
-    return Job::eventFilter(watched, event);
-}
-
-#include "defaultkeygenerationjob.moc"