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Diffstat (limited to 'extern/ceres/include/ceres/internal/port.h')
-rw-r--r-- | extern/ceres/include/ceres/internal/port.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/extern/ceres/include/ceres/internal/port.h b/extern/ceres/include/ceres/internal/port.h new file mode 100644 index 00000000000..e57049dde4b --- /dev/null +++ b/extern/ceres/include/ceres/internal/port.h @@ -0,0 +1,76 @@ +// Ceres Solver - A fast non-linear least squares minimizer +// Copyright 2015 Google Inc. All rights reserved. +// http://ceres-solver.org/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright notice, +// this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright notice, +// this list of conditions and the following disclaimer in the documentation +// and/or other materials provided with the distribution. +// * Neither the name of Google Inc. nor the names of its contributors may be +// used to endorse or promote products derived from this software without +// specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +// Author: keir@google.com (Keir Mierle) + +#ifndef CERES_PUBLIC_INTERNAL_PORT_H_ +#define CERES_PUBLIC_INTERNAL_PORT_H_ + +// This file needs to compile as c code. +#ifdef __cplusplus + +#include "ceres/internal/config.h" + +#if defined(CERES_TR1_MEMORY_HEADER) +#include <tr1/memory> +#else +#include <memory> +#endif + +namespace ceres { + +#if defined(CERES_TR1_SHARED_PTR) +using std::tr1::shared_ptr; +#else +using std::shared_ptr; +#endif + +} // namespace ceres + +#endif // __cplusplus + +// A macro to signal which functions and classes are exported when +// building a DLL with MSVC. +// +// Note that the ordering here is important, CERES_BUILDING_SHARED_LIBRARY +// is only defined locally when Ceres is compiled, it is never exported to +// users. However, in order that we do not have to configure config.h +// separately for building vs installing, if we are using MSVC and building +// a shared library, then both CERES_BUILDING_SHARED_LIBRARY and +// CERES_USING_SHARED_LIBRARY will be defined when Ceres is compiled. +// Hence it is important that the check for CERES_BUILDING_SHARED_LIBRARY +// happens first. +#if defined(_MSC_VER) && defined(CERES_BUILDING_SHARED_LIBRARY) +# define CERES_EXPORT __declspec(dllexport) +#elif defined(_MSC_VER) && defined(CERES_USING_SHARED_LIBRARY) +# define CERES_EXPORT __declspec(dllimport) +#else +# define CERES_EXPORT +#endif + +#endif // CERES_PUBLIC_INTERNAL_PORT_H_ |