ccf988e510
We expect that the C++ library also supports C++11 when the compiler says it does as well. When using clang with libstdc++, the library has no C++11 support or headers, so we cannot use, for example, #include <initializer_lists>. Change-Id: I844877107256f15ab314e8f82fe54434dbb07638 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
54 lines
2.0 KiB
C++
54 lines
2.0 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/
|
|
**
|
|
** This file is part of the FOO module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** GNU Lesser General Public License Usage
|
|
** This file may be used under the terms of the GNU Lesser General Public
|
|
** License version 2.1 as published by the Free Software Foundation and
|
|
** appearing in the file LICENSE.LGPL included in the packaging of this
|
|
** file. Please review the following information to ensure the GNU Lesser
|
|
** General Public License version 2.1 requirements will be met:
|
|
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** In addition, as a special exception, Nokia gives you certain additional
|
|
** rights. These rights are described in the Nokia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU General
|
|
** Public License version 3.0 as published by the Free Software Foundation
|
|
** and appearing in the file LICENSE.GPL included in the packaging of this
|
|
** file. Please review the following information to ensure the GNU General
|
|
** Public License version 3.0 requirements will be met:
|
|
** http://www.gnu.org/copyleft/gpl.html.
|
|
**
|
|
** Other Usage
|
|
** Alternatively, this file may be used in accordance with the terms and
|
|
** conditions contained in a signed written agreement between you and Nokia.
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#if __cplusplus >= 201103L || defined(__GXX_EXPERIMENTAL_CXX0X__)
|
|
// Compiler claims to support C++11, trust it
|
|
#else
|
|
# error "__cplusplus must be >= 201103L, or __GXX_EXPERIMENTAL_CXX0X__ must be defined"
|
|
#endif
|
|
|
|
#include <utility>
|
|
#if defined(__clang__) && !defined(_LIBCPP_VERSION)
|
|
# error "C++11 with clang requires libc++ runtime"
|
|
#endif
|
|
|
|
int main(int, char **) { return 0; }
|