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, 69 deletions

diff --git a/lang/cpp/src/gpgadduserideditinteractor.h b/lang/cpp/src/gpgadduserideditinteractor.h
deleted file mode 100644
index 68db32f2..00000000
--- a/lang/cpp/src/gpgadduserideditinteractor.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-  gpgadduserideditinteractor.h - Edit Interactor to add a new UID to an OpenPGP key
-  Copyright (C) 2008 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.
-*/
-
-#ifndef __GPGMEPP_GPGADDUSERIDEDITINTERACTOR_H__
-#define __GPGMEPP_GPGADDUSERIDEDITINTERACTOR_H__
-
-#include "editinteractor.h"
-
-#include <string>
-
-namespace GpgME
-{
-
-class GPGMEPP_EXPORT GpgAddUserIDEditInteractor : public EditInteractor
-{
-public:
-    explicit GpgAddUserIDEditInteractor();
-    ~GpgAddUserIDEditInteractor();
-
-    void setNameUtf8(const std::string &name);
-    const std::string &nameUtf8() const
-    {
-        return m_name;
-    }
-
-    void setEmailUtf8(const std::string &email);
-    const std::string &emailUtf8() const
-    {
-        return m_email;
-    }
-
-    void setCommentUtf8(const std::string &comment);
-    const std::string &commentUtf8() const
-    {
-        return m_comment;
-    }
-
-private:
-    const char *action(Error &err) const override;
-    unsigned int nextState(unsigned int statusCode, const char *args, Error &err) const override;
-
-private:
-    std::string m_name, m_email, m_comment;
-};
-
-} // namespace GpgME
-
-#endif // __GPGMEPP_GPGADDUSERIDEDITINTERACTOR_H__