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, 96 deletions

diff --git a/lang/cpp/src/vfsmountresult.cpp b/lang/cpp/src/vfsmountresult.cpp
deleted file mode 100644
index 901ccfe2..00000000
--- a/lang/cpp/src/vfsmountresult.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-  vfsmountresult.cpp - wraps a gpgme vfs mount result
-  Copyright (C) 2009 Klarälvdalens Datakonsult AB
-  2016 Bundesamt für Sicherheit in der Informationstechnik
-  Software engineering by Intevation GmbH <[email protected]>
-  Author: Marc Mutz <[email protected]>, Volker Krause <[email protected]>
-
-  This file is part of GPGME++.
-
-  GPGME++ is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Library General Public
-  License as published by the Free Software Foundation; either
-  version 2 of the License, or (at your option) any later version.
-
-  GPGME++ 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 Library General Public License for more details.
-
-  You should have received a copy of the GNU Library General Public License
-  along with GPGME++; see the file COPYING.LIB.  If not, write to the
-  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-  Boston, MA 02110-1301, USA.
-*/
-
-#ifdef HAVE_CONFIG_H
- #include "config.h"
-#endif
-
-#include <vfsmountresult.h>
-#include "result_p.h"
-
-#include <gpgme.h>
-
-#include <istream>
-#include <string.h>
-
-using namespace GpgME;
-
-class VfsMountResult::Private
-{
-public:
-    explicit Private(const gpgme_vfs_mount_result_t r) : mountDir(nullptr)
-    {
-        if (r && r->mount_dir) {
-            mountDir = strdup(r->mount_dir);
-        }
-    }
-
-    ~Private()
-    {
-        std::free(mountDir);
-    }
-
-    char *mountDir;
-};
-
-VfsMountResult::VfsMountResult(gpgme_ctx_t ctx, const Error &error, const Error &opError)
-    : Result(error ? error : opError), d()
-{
-    init(ctx);
-}
-
-void VfsMountResult::init(gpgme_ctx_t ctx)
-{
-    (void)ctx;
-    if (!ctx) {
-        return;
-    }
-    gpgme_vfs_mount_result_t res = gpgme_op_vfs_mount_result(ctx);
-    if (!res) {
-        return;
-    }
-    d.reset(new Private(res));
-}
-
-make_standard_stuff(VfsMountResult)
-
-const char *VfsMountResult::mountDir() const
-{
-    if (d) {
-        return d->mountDir;
-    }
-    return nullptr;
-}
-
-std::ostream &GpgME::operator<<(std::ostream &os, const VfsMountResult &result)
-{
-    os << "GpgME::VfsMountResult(";
-    if (!result.isNull()) {
-        os << "\n error:       " << result.error()
-           << "\n mount dir: " << result.mountDir()
-           << "\n";
-    }
-    return os << ')';
-}