mirror of
https://github.com/ceres-solver/ceres-solver.git
synced 2026-08-30 00:50:37 +08:00
Sameer Agarwal
5a30cae583
1. Add a version history 2. Update copyright years across the code base 3. Run format_all.sh 4. Update version strings from 2.1.0 to 2.2.0 in the docs and elsewhere. Change-Id: I46d8d479d54bd6002d532785e67342106e73c9ac
52 lines
2.5 KiB
CMake
52 lines
2.5 KiB
CMake
# Ceres Solver - A fast non-linear least squares minimizer
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# Copyright 2023 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: sergey.vfx@gmail.com (Sergey Sharybin)
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function(add_cxx_compiler_flag_if_supported
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AGGREGATED_CXX_FLAGS_VAR
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FLAG_TO_ADD_IF_SUPPORTED)
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include(CheckCXXCompilerFlag)
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# Use of whitespace or '-' in variable names (used by CheckCXXSourceCompiles
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# as #defines) will trigger errors.
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string(STRIP "${FLAG_TO_ADD_IF_SUPPORTED}" FLAG_TO_ADD_IF_SUPPORTED)
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# Build an informatively named test result variable so that it will be evident
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# which tests were performed/succeeded in the CMake output, e.g for -Wall:
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#
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# -- Performing Test CHECK_CXX_FLAG_Wall - Success
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#
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# NOTE: This variable is also used to cache test result.
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string(REPLACE "-" "_" CHECK_CXX_FLAG
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"CHECK_CXX_FLAG${FLAG_TO_ADD_IF_SUPPORTED}")
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check_cxx_compiler_flag(${FLAG_TO_ADD_IF_SUPPORTED} ${CHECK_CXX_FLAG})
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if (${CHECK_CXX_FLAG})
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set(${AGGREGATED_CXX_FLAGS_VAR}
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"${${AGGREGATED_CXX_FLAGS_VAR}} ${FLAG_TO_ADD_IF_SUPPORTED}" PARENT_SCOPE)
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endif()
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endfunction()
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