mirror of
https://github.com/ceres-solver/ceres-solver.git
synced 2026-08-29 16:40:38 +08:00
Taylor Braun-Jones
3f6d273676
This makes it possible to build unit tests with shared libraries on MSVC. Change-Id: I1db66a80b2c78c4f3d354e35235244d17bac9809
56 lines
2.4 KiB
C++
56 lines
2.4 KiB
C++
// Ceres Solver - A fast non-linear least squares minimizer
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// Copyright 2015 Google Inc. All rights reserved.
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// http://ceres-solver.org/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors may be
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// used to endorse or promote products derived from this software without
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// specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Author: keir@google.com (Keir Mierle)
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//
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// Simple file IO support. This is a portability shim.
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#ifndef CERES_INTERNAL_FILE_H_
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#define CERES_INTERNAL_FILE_H_
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#include <string>
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#include "ceres/internal/port.h"
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namespace ceres {
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namespace internal {
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void WriteStringToFileOrDie(const std::string& data,
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const std::string& filename);
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void ReadFileToStringOrDie(const std::string& filename, std::string* data);
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// Join two path components, adding a slash if necessary. If basename is an
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// absolute path then JoinPath ignores dirname and simply returns basename.
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CERES_EXPORT_INTERNAL std::string JoinPath(const std::string& dirname,
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const std::string& basename);
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} // namespace internal
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} // namespace ceres
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#endif // CERES_INTERNAL_FILE_H_
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