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, 88 deletions

diff --git a/lang/cpp/src/context_p.h b/lang/cpp/src/context_p.h
deleted file mode 100644
index 8782609c..00000000
--- a/lang/cpp/src/context_p.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-  context_p.h - wraps a gpgme context (private part)
-  Copyright (C) 2003, 2007 Klarälvdalens Datakonsult AB
-  2016 Bundesamt für Sicherheit in der Informationstechnik
-  Software engineering by Intevation GmbH
-
-  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.
-*/
-
-// -*- c++ -*-
-#ifndef __GPGMEPP_CONTEXT_P_H__
-#define __GPGMEPP_CONTEXT_P_H__
-
-#include <context.h>
-#include <data.h>
-
-#include <gpgme.h>
-
-namespace GpgME
-{
-
-class Context::Private
-{
-public:
-    enum Operation {
-        None = 0,
-
-        Encrypt   = 0x001,
-        Decrypt   = 0x002,
-        Sign      = 0x004,
-        Verify    = 0x008,
-        DecryptAndVerify = Decrypt | Verify,
-        SignAndEncrypt   = Sign | Encrypt,
-
-        Import    = 0x010,
-        Export    = 0x020, // no gpgme_export_result_t, but nevertheless...
-        Delete    = 0x040, // no gpgme_delete_result_t, but nevertheless...
-
-        KeyGen    = 0x080,
-        KeyList   = 0x100,
-        KeyListWithImport = KeyList | Import, // gpgme_keylist_result_t and gpgme_import_result_t
-        TrustList = 0x200, // no gpgme_trustlist_result_t, but nevertheless...
-
-        Edit      = 0x400, // no gpgme_edit_result_t, but nevertheless...
-        CardEdit  = 0x800, // no gpgme_card_edit_result_t, but nevertheless...
-
-        GetAuditLog = 0x1000, // no gpgme_getauditlog_result_t, but nevertheless...
-
-        AssuanTransact = 0x2000,
-        Passwd    = 0x4000, // no gpgme_passwd_result_t, but nevertheless...
-
-        CreateVFS = 0x4000,
-        MountVFS = 0x8000,
-
-        EndMarker
-    };
-
-    Private(gpgme_ctx_t c = nullptr);
-    ~Private();
-
-    gpgme_ctx_t ctx;
-    gpgme_io_cbs *iocbs;
-    Operation lastop;
-    gpgme_error_t lasterr;
-    Data lastAssuanInquireData;
-    std::unique_ptr<AssuanTransaction> lastAssuanTransaction;
-    std::unique_ptr<EditInteractor> lastEditInteractor, lastCardEditInteractor;
-    DecryptionFlags decryptFlags;
-};
-
-} // namespace GpgME
-
-#endif // __GPGMEPP_CONTEXT_P_H__