|  | # Ceres Solver - A fast non-linear least squares minimizer | 
|  | # Copyright 2022 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 %Cmust 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) | 
|  |  | 
|  | # Build the list of dependencies for Ceres based on the current configuration. | 
|  |  | 
|  | # Avoid 'xxx.cc has no symbols' warnings from source files which are 'empty' | 
|  | # when their enclosing #ifdefs are disabled. | 
|  | find_package(Threads REQUIRED) | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES Threads::Threads) | 
|  | # Make dependency visible to the parent CMakeLists.txt | 
|  | set(Threads_DEPENDENCY "find_dependency (Threads)" PARENT_SCOPE) | 
|  |  | 
|  | # Source files that contain public symbols and live in the ceres namespaces. | 
|  | # Such symbols are expected to be marked with CERES_EXPORT and the files below | 
|  | # sorted in lexicographical order. | 
|  | set(CERES_EXPORTED_SRCS | 
|  | c_api.cc | 
|  | gradient_checker.cc | 
|  | gradient_problem.cc | 
|  | loss_function.cc | 
|  | manifold.cc | 
|  | normal_prior.cc | 
|  | problem.cc | 
|  | solver.cc | 
|  | types.cc | 
|  | ) | 
|  |  | 
|  | # Also depend on the header files so that they appear in IDEs. | 
|  | file(GLOB CERES_INTERNAL_HDRS *.h) | 
|  | if (MINIGLOG) | 
|  | file(GLOB MINIGLOG_HDRS miniglog/glog/*.h) | 
|  | list(APPEND CERES_INTERNAL_HDRS ${MINIGLOG_HDRS}) | 
|  | if (ANDROID) | 
|  | list(APPEND CERES_LIBRARY_PUBLIC_DEPENDENCIES log) | 
|  | endif() | 
|  | endif() | 
|  |  | 
|  | # Depend also on public headers so they appear in IDEs. | 
|  | file(GLOB CERES_PUBLIC_HDRS ${Ceres_SOURCE_DIR}/include/ceres/*.h) | 
|  | file(GLOB CERES_PUBLIC_INTERNAL_HDRS ${Ceres_SOURCE_DIR}/include/ceres/internal/*.h) | 
|  | file(GLOB CERES_PUBLIC_INTERNAL_HDRS | 
|  | ${Ceres_BINARY_DIR}/${CMAKE_INSTALL_INCLUDEDIR}/ceres/internal/*.h) | 
|  |  | 
|  | # Include the specialized schur solvers. | 
|  | if (SCHUR_SPECIALIZATIONS) | 
|  | file(GLOB CERES_INTERNAL_SCHUR_FILES generated/*.cc) | 
|  | else (SCHUR_SPECIALIZATIONS) | 
|  | # Only the fully dynamic solver. The build is much faster this way. | 
|  | file(GLOB CERES_INTERNAL_SCHUR_FILES generated/*_d_d_d.cc) | 
|  | endif (SCHUR_SPECIALIZATIONS) | 
|  |  | 
|  | # The generated specializations of the Schur eliminator include | 
|  | # schur_eliminator_impl.h which defines EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD | 
|  | # to a different value than Eigen's default.  Depending on the order of files | 
|  | # in the unity build this can lead to clashes.  Additionally, these files are | 
|  | # already generated in a way which leads to fairly large compilation units, | 
|  | # so the gains from a unity build would be marginal. | 
|  | set_source_files_properties(${CERES_INTERNAL_SCHUR_FILES} PROPERTIES | 
|  | SKIP_UNITY_BUILD_INCLUSION ON) | 
|  |  | 
|  | if (NOT MINIGLOG AND GLOG_FOUND) | 
|  | list(APPEND CERES_LIBRARY_PUBLIC_DEPENDENCIES ${GLOG_LIBRARIES}) | 
|  | if (gflags_FOUND) | 
|  | # If glog & gflags are both found, we assume that glog was built with | 
|  | # gflags, as it is awkward to perform a try_compile() to verify this | 
|  | # when gflags is an imported target (as it is in newer versions). | 
|  | # As glog #includes gflags/gflags.h in glog/logging.h if compiled with | 
|  | # gflags, it is thus a public dependency for Ceres in this case. | 
|  | list(APPEND CERES_LIBRARY_PUBLIC_DEPENDENCIES gflags) | 
|  | endif() | 
|  | endif (NOT MINIGLOG AND GLOG_FOUND) | 
|  |  | 
|  | if (SUITESPARSE AND SuiteSparse_FOUND) | 
|  | # Define version information for use in Solver::FullReport. | 
|  | add_definitions(-DCERES_SUITESPARSE_VERSION="${SuiteSparse_VERSION}") | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES SuiteSparse::CHOLMOD | 
|  | SuiteSparse::SPQR) | 
|  |  | 
|  | if (SuiteSparse_Partition_FOUND) | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES SuiteSparse::Partition) | 
|  | endif (SuiteSparse_Partition_FOUND) | 
|  | endif (SUITESPARSE AND SuiteSparse_FOUND) | 
|  |  | 
|  | if (SuiteSparse_Partition_FOUND OR EIGENMETIS) | 
|  | # Define version information for use in Solver::FullReport. | 
|  | add_definitions(-DCERES_METIS_VERSION="${METIS_VERSION}") | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES METIS::METIS) | 
|  | endif (SuiteSparse_Partition_FOUND OR EIGENMETIS) | 
|  |  | 
|  | if (ACCELERATESPARSE AND AccelerateSparse_FOUND) | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES ${AccelerateSparse_LIBRARIES}) | 
|  | endif() | 
|  |  | 
|  | if (USE_CUDA) | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES | 
|  | CUDA::cublas | 
|  | CUDA::cudart | 
|  | CUDA::cusolver | 
|  | CUDA::cusparse) | 
|  | set_source_files_properties(cuda_kernels_vector_ops.cu.cc PROPERTIES LANGUAGE CUDA) | 
|  | set_source_files_properties(cuda_kernels_bsm_to_crs.cu.cc PROPERTIES LANGUAGE CUDA) | 
|  | add_library(ceres_cuda_kernels STATIC cuda_kernels_vector_ops.cu.cc cuda_kernels_bsm_to_crs.cu.cc) | 
|  | target_compile_features(ceres_cuda_kernels PRIVATE cxx_std_14) | 
|  | target_compile_definitions(ceres_cuda_kernels PRIVATE CERES_STATIC_DEFINE) | 
|  | # Enable __host__ / __device__ annotations in lambda declarations | 
|  | target_compile_options(ceres_cuda_kernels PRIVATE --extended-lambda) | 
|  | target_include_directories(ceres_cuda_kernels PRIVATE  ${Ceres_SOURCE_DIR}/include  ${Ceres_SOURCE_DIR}/internal ${Ceres_BINARY_DIR}/${CMAKE_INSTALL_INCLUDEDIR}) | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES ceres_cuda_kernels) | 
|  | endif (USE_CUDA) | 
|  |  | 
|  | if (LAPACK_FOUND) | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES ${LAPACK_LIBRARIES}) | 
|  | endif () | 
|  |  | 
|  | # Source files that contain private symbols and live in the ceres::internal | 
|  | # namespace. The corresponding symbols (classes, functions, etc.) are expected | 
|  | # to be marked with CERES_NO_EXPORT and the files below sorted in | 
|  | # lexicographical order. | 
|  | add_library(ceres_internal OBJECT | 
|  | ${CERES_INTERNAL_SCHUR_FILES} | 
|  | accelerate_sparse.cc | 
|  | array_utils.cc | 
|  | block_evaluate_preparer.cc | 
|  | block_jacobi_preconditioner.cc | 
|  | block_jacobian_writer.cc | 
|  | block_random_access_dense_matrix.cc | 
|  | block_random_access_diagonal_matrix.cc | 
|  | block_random_access_matrix.cc | 
|  | block_random_access_sparse_matrix.cc | 
|  | block_sparse_matrix.cc | 
|  | block_structure.cc | 
|  | callbacks.cc | 
|  | canonical_views_clustering.cc | 
|  | cgnr_solver.cc | 
|  | compressed_col_sparse_matrix_utils.cc | 
|  | compressed_row_jacobian_writer.cc | 
|  | compressed_row_sparse_matrix.cc | 
|  | conditioned_cost_function.cc | 
|  | context.cc | 
|  | context_impl.cc | 
|  | coordinate_descent_minimizer.cc | 
|  | corrector.cc | 
|  | cost_function.cc | 
|  | covariance.cc | 
|  | covariance_impl.cc | 
|  | cuda_block_sparse_crs_view.cc | 
|  | cuda_partitioned_block_sparse_crs_view.cc | 
|  | cuda_block_structure.cc | 
|  | cuda_sparse_matrix.cc | 
|  | cuda_vector.cc | 
|  | dense_cholesky.cc | 
|  | dense_normal_cholesky_solver.cc | 
|  | dense_qr.cc | 
|  | dense_qr_solver.cc | 
|  | dense_sparse_matrix.cc | 
|  | detect_structure.cc | 
|  | dogleg_strategy.cc | 
|  | dynamic_compressed_row_jacobian_writer.cc | 
|  | dynamic_compressed_row_sparse_matrix.cc | 
|  | dynamic_sparse_normal_cholesky_solver.cc | 
|  | eigensparse.cc | 
|  | evaluation_callback.cc | 
|  | evaluator.cc | 
|  | fake_bundle_adjustment_jacobian.cc | 
|  | file.cc | 
|  | first_order_function.cc | 
|  | float_suitesparse.cc | 
|  | function_sample.cc | 
|  | gradient_checking_cost_function.cc | 
|  | gradient_problem_solver.cc | 
|  | implicit_schur_complement.cc | 
|  | inner_product_computer.cc | 
|  | is_close.cc | 
|  | iteration_callback.cc | 
|  | iterative_refiner.cc | 
|  | iterative_schur_complement_solver.cc | 
|  | levenberg_marquardt_strategy.cc | 
|  | line_search.cc | 
|  | line_search_direction.cc | 
|  | line_search_minimizer.cc | 
|  | line_search_preprocessor.cc | 
|  | linear_least_squares_problems.cc | 
|  | linear_operator.cc | 
|  | linear_solver.cc | 
|  | low_rank_inverse_hessian.cc | 
|  | minimizer.cc | 
|  | parallel_invoke.cc | 
|  | parallel_utils.cc | 
|  | parallel_vector_ops.cc | 
|  | parameter_block_ordering.cc | 
|  | partitioned_matrix_view.cc | 
|  | polynomial.cc | 
|  | power_series_expansion_preconditioner.cc | 
|  | preconditioner.cc | 
|  | preprocessor.cc | 
|  | problem_impl.cc | 
|  | program.cc | 
|  | reorder_program.cc | 
|  | residual_block.cc | 
|  | residual_block_utils.cc | 
|  | schur_complement_solver.cc | 
|  | schur_eliminator.cc | 
|  | schur_jacobi_preconditioner.cc | 
|  | schur_templates.cc | 
|  | scratch_evaluate_preparer.cc | 
|  | single_linkage_clustering.cc | 
|  | solver_utils.cc | 
|  | sparse_cholesky.cc | 
|  | sparse_matrix.cc | 
|  | sparse_normal_cholesky_solver.cc | 
|  | stringprintf.cc | 
|  | subset_preconditioner.cc | 
|  | suitesparse.cc | 
|  | thread_pool.cc | 
|  | thread_token_provider.cc | 
|  | triplet_sparse_matrix.cc | 
|  | trust_region_minimizer.cc | 
|  | trust_region_preprocessor.cc | 
|  | trust_region_step_evaluator.cc | 
|  | trust_region_strategy.cc | 
|  | visibility.cc | 
|  | visibility_based_preconditioner.cc | 
|  | wall_time.cc | 
|  | ) | 
|  |  | 
|  | set(CERES_LIBRARY_SOURCE | 
|  | ${CERES_EXPORTED_SRCS} | 
|  | ${CERES_INTERNAL_HDRS} | 
|  | ${CERES_PUBLIC_HDRS} | 
|  | ${CERES_PUBLIC_INTERNAL_HDRS}) | 
|  |  | 
|  | # Primarily for Android, but optionally for others, compile the minimal | 
|  | # glog implementation into Ceres. | 
|  | if (MINIGLOG) | 
|  | list(APPEND CERES_LIBRARY_SOURCE miniglog/glog/logging.cc) | 
|  | endif (MINIGLOG) | 
|  |  | 
|  | # Ceres C++ compiler flags can be too strict for an external library code | 
|  | # which we do not maintain. | 
|  | include(CheckCXXCompilerFlag) | 
|  | check_cxx_compiler_flag("-Wno-missing-declarations" | 
|  | CHECK_CXX_FLAG_Wno_missing_declarations) | 
|  | if (CHECK_CXX_FLAG_Wno_missing_declarations) | 
|  | set_property(SOURCE gmock_gtest_all.cc | 
|  | APPEND_STRING PROPERTY COMPILE_FLAGS "-Wno-missing-declarations") | 
|  | endif() | 
|  |  | 
|  | add_library(ceres $<TARGET_OBJECTS:ceres_internal> ${CERES_LIBRARY_SOURCE}) | 
|  |  | 
|  | if(BUILD_SHARED_LIBS) | 
|  | # While building shared libraries, we additionally require a static variant to | 
|  | # be able to access internal symbols which are not intended for general use. | 
|  | # Therefore, create a static library from object files and apply all the | 
|  | # compiler options from the main library to the static one. | 
|  | add_library(ceres_static STATIC $<TARGET_OBJECTS:ceres_internal> ${CERES_LIBRARY_SOURCE}) | 
|  | target_include_directories(ceres_static PUBLIC $<TARGET_PROPERTY:ceres,INCLUDE_DIRECTORIES>) | 
|  | target_compile_definitions(ceres_static PUBLIC $<TARGET_PROPERTY:ceres,COMPILE_DEFINITIONS>) | 
|  | target_compile_features(ceres_static PUBLIC $<TARGET_PROPERTY:ceres,COMPILE_FEATURES>) | 
|  | target_compile_options(ceres_static PUBLIC $<TARGET_PROPERTY:ceres,COMPILE_OPTIONS>) | 
|  | target_link_libraries(ceres_static | 
|  | INTERFACE $<TARGET_PROPERTY:ceres,INTERFACE_LINK_LIBRARIES> | 
|  | PRIVATE ${CERES_LIBRARY_PRIVATE_DEPENDENCIES}) | 
|  | # CERES_STATIC_DEFINE is generated by the GenerateExportHeader CMake module | 
|  | # used to autogerate export.h. The macro should not be renamed without | 
|  | # updating the corresponding generate_export_header invocation. | 
|  | target_compile_definitions(ceres_static PUBLIC CERES_STATIC_DEFINE) | 
|  | else() | 
|  | # In a static library build, not additional access layer is necessary as all | 
|  | # symbols are visible. | 
|  | add_library(ceres_static ALIAS ceres) | 
|  | endif() | 
|  |  | 
|  | # Create a local alias target that matches the expected installed target. | 
|  | add_library(Ceres::ceres ALIAS ceres) | 
|  |  | 
|  | # Apply all compiler options from the main Ceres target. Compiler options should | 
|  | # be generally defined on the main target referenced by the ceres_target CMake | 
|  | # variable. | 
|  | target_include_directories(ceres_internal PUBLIC $<TARGET_PROPERTY:ceres,INCLUDE_DIRECTORIES>) | 
|  | target_compile_definitions(ceres_internal PUBLIC $<TARGET_PROPERTY:ceres,COMPILE_DEFINITIONS>) | 
|  | target_compile_options(ceres_internal PUBLIC $<TARGET_PROPERTY:ceres,COMPILE_OPTIONS>) | 
|  | target_compile_definitions(ceres_internal PRIVATE ceres_EXPORTS) | 
|  | target_compile_features(ceres_internal PRIVATE $<TARGET_PROPERTY:ceres,COMPILE_FEATURES>) | 
|  |  | 
|  | # Ensure the minimum required C++ language version is fulfilled as our | 
|  | # requirement by downstream clients. Consumers can choose the same or a newer | 
|  | # language standard revision. | 
|  | target_compile_features(ceres PUBLIC cxx_std_17) | 
|  |  | 
|  | set_target_properties(ceres PROPERTIES | 
|  | VERSION ${CERES_VERSION} | 
|  | SOVERSION 4) | 
|  |  | 
|  | target_link_libraries(ceres | 
|  | PUBLIC ${CERES_LIBRARY_PUBLIC_DEPENDENCIES} | 
|  | PRIVATE ${CERES_LIBRARY_PRIVATE_DEPENDENCIES}) | 
|  |  | 
|  | # Add the Ceres headers to its target. | 
|  | # | 
|  | # Force the location containing the configured config.h to the front of the | 
|  | # include_directories list (by default it is appended to the back) to ensure | 
|  | # that if the user has an installed version of Ceres in the same location as one | 
|  | # of the dependencies (e.g. /usr/local) that we find the config.h we just | 
|  | # configured, not the (older) installed config.h. | 
|  | target_include_directories(ceres | 
|  | BEFORE PUBLIC | 
|  | $<BUILD_INTERFACE:${Ceres_BINARY_DIR}/${CMAKE_INSTALL_INCLUDEDIR}> | 
|  | PRIVATE ${Ceres_SOURCE_DIR}/internal | 
|  | PUBLIC $<BUILD_INTERFACE:${Ceres_SOURCE_DIR}/include> | 
|  | $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>) | 
|  |  | 
|  | # Eigen SparseQR generates various compiler warnings related to unused and | 
|  | # uninitialised local variables.  To avoid having to individually suppress these | 
|  | # warnings around the #include statements for Eigen headers across all GCC/Clang | 
|  | # versions, we tell CMake to treat Eigen headers as system headers.  This | 
|  | # results in all compiler warnings from them being suppressed. | 
|  | target_link_libraries(ceres PUBLIC Eigen3::Eigen) | 
|  |  | 
|  | # Gather the list of public & private include locations for all enabled optional | 
|  | # dependencies to be added to the Ceres target. | 
|  | set(CERES_LIBRARY_PRIVATE_DEPENDENCIES_INCLUDE_DIRS "") | 
|  | set(CERES_LIBRARY_PUBLIC_DEPENDENCIES_INCLUDE_DIRS "") | 
|  | if (MINIGLOG) | 
|  | # Force the miniglog headers to the front of the public include directories | 
|  | # to protect against the case when the user has glog installed in a standard | 
|  | # location (specifically the same as the Ceres install location) but compiled | 
|  | # Ceres with MINIGLOG anyway.  Otherwise: "glog/logging.h" in the public Ceres | 
|  | # headers used in client code would match the installed version of glog, not | 
|  | # the miniglog headers, and the client application would fail to link. | 
|  | # | 
|  | # Note that this is an imperfect fix, as we cannot control the include | 
|  | # directories in client projects, and they could easily invert this ordering | 
|  | # themselves (intentionally or otherwise) and so break their build. | 
|  | target_include_directories(ceres BEFORE PUBLIC | 
|  | $<BUILD_INTERFACE:${Ceres_SOURCE_DIR}/internal/ceres/miniglog> | 
|  | $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/ceres/internal/miniglog>) | 
|  | elseif (NOT FOUND_INSTALLED_GLOG_CMAKE_CONFIGURATION) | 
|  | # Only append glog include directories if the glog found was not a CMake | 
|  | # exported target that already includes them. | 
|  | list(APPEND CERES_LIBRARY_PUBLIC_DEPENDENCIES_INCLUDE_DIRS | 
|  | ${GLOG_INCLUDE_DIRS}) | 
|  | endif() | 
|  | if (ACCELERATESPARSE) | 
|  | list(APPEND CERES_LIBRARY_PRIVATE_DEPENDENCIES_INCLUDE_DIRS | 
|  | ${AccelerateSparse_INCLUDE_DIRS}) | 
|  | endif() | 
|  | # Add include locations for optional dependencies to the Ceres target without | 
|  | # duplication. | 
|  | list(REMOVE_DUPLICATES CERES_LIBRARY_PRIVATE_DEPENDENCIES_INCLUDE_DIRS) | 
|  | target_include_directories(ceres PRIVATE ${CERES_LIBRARY_PRIVATE_DEPENDENCIES_INCLUDE_DIRS}) | 
|  | list(REMOVE_DUPLICATES CERES_LIBRARY_PUBLIC_DEPENDENCIES_INCLUDE_DIRS) | 
|  | target_include_directories(ceres PUBLIC ${CERES_LIBRARY_PUBLIC_DEPENDENCIES_INCLUDE_DIRS}) | 
|  |  | 
|  | # Generate an export header for annotating symbols visibility | 
|  | include(GenerateExportHeader) | 
|  | generate_export_header(ceres EXPORT_FILE_NAME | 
|  | ${Ceres_BINARY_DIR}/${CMAKE_INSTALL_INCLUDEDIR}/ceres/internal/export.h) | 
|  |  | 
|  | if (USE_CUDA) | 
|  | install(TARGETS ceres_cuda_kernels | 
|  | EXPORT  CeresExport | 
|  | RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} | 
|  | LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} | 
|  | ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}) | 
|  | endif(USE_CUDA) | 
|  |  | 
|  | install(TARGETS ceres | 
|  | EXPORT  CeresExport | 
|  | RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} | 
|  | LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} | 
|  | ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}) | 
|  |  | 
|  | if (BUILD_TESTING AND GFLAGS) | 
|  | add_library(gtest STATIC gmock_gtest_all.cc gmock_main.cc) | 
|  |  | 
|  | target_include_directories(gtest PRIVATE ${Ceres_SOURCE_DIR}/internal/ceres) | 
|  | if (CMAKE_SYSTEM_NAME MATCHES "QNX") | 
|  | target_link_libraries(gtest PUBLIC regex) | 
|  | endif() | 
|  | target_link_libraries(gtest PRIVATE Ceres::ceres gflags) | 
|  |  | 
|  | add_library(test_util STATIC | 
|  | evaluator_test_utils.cc | 
|  | numeric_diff_test_utils.cc | 
|  | test_util.cc) | 
|  |  | 
|  | target_include_directories(test_util PUBLIC ${Ceres_SOURCE_DIR}/internal) | 
|  | target_link_libraries (test_util PUBLIC ceres_static gflags gtest) | 
|  |  | 
|  | macro (CERES_TEST NAME) | 
|  | add_executable(${NAME}_test ${NAME}_test.cc) | 
|  | # Pull in local headers from the generated test directories when ceres_test() | 
|  | # is invoked there, as well as the private headers in this directory which | 
|  | # may be referenced without the 'ceres' path prefix and all private | 
|  | # dependencies that may be directly referenced. | 
|  | target_include_directories(${NAME}_test | 
|  | PRIVATE ${Ceres_SOURCE_DIR}/internal/ceres | 
|  | ${CERES_LIBRARY_PRIVATE_DEPENDENCIES_INCLUDE_DIRS}) | 
|  | # Some tests include direct references/includes of private dependency | 
|  | # headers which are not propagated via the ceres targets, so link them | 
|  | # explicitly. | 
|  | target_link_libraries(${NAME}_test PRIVATE gtest test_util ceres_static | 
|  | ${CERES_LIBRARY_PRIVATE_DEPENDENCIES}) | 
|  |  | 
|  | # covariance_test uses SuiteSparseQR.hpp. However, since SuiteSparse import | 
|  | # targets are private (link only) dependencies not propagated to consumers, | 
|  | # we need to link against the target explicitly here. | 
|  | if (TARGET SuiteSparse::SPQR) | 
|  | target_link_libraries (${NAME}_test PRIVATE SuiteSparse::SPQR) | 
|  | endif (TARGET SuiteSparse::SPQR) | 
|  |  | 
|  | add_test(NAME ${NAME}_test | 
|  | COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${NAME}_test | 
|  | --test_srcdir | 
|  | ${Ceres_SOURCE_DIR}/data) | 
|  | endmacro (CERES_TEST) | 
|  |  | 
|  | ceres_test(array_utils) | 
|  | ceres_test(array_selector) | 
|  | ceres_test(autodiff) | 
|  | ceres_test(autodiff_first_order_function) | 
|  | ceres_test(autodiff_cost_function) | 
|  | ceres_test(autodiff_manifold) | 
|  | ceres_test(block_jacobi_preconditioner) | 
|  | ceres_test(block_random_access_dense_matrix) | 
|  | ceres_test(block_random_access_diagonal_matrix) | 
|  | ceres_test(block_random_access_sparse_matrix) | 
|  | ceres_test(block_sparse_matrix) | 
|  | ceres_test(c_api) | 
|  | ceres_test(canonical_views_clustering) | 
|  | ceres_test(compressed_col_sparse_matrix_utils) | 
|  | ceres_test(compressed_row_sparse_matrix) | 
|  | ceres_test(concurrent_queue) | 
|  | ceres_test(conditioned_cost_function) | 
|  | ceres_test(conjugate_gradients_solver) | 
|  | ceres_test(corrector) | 
|  | ceres_test(cost_function_to_functor) | 
|  | ceres_test(covariance) | 
|  | ceres_test(cubic_interpolation) | 
|  | ceres_test(cuda_partitioned_block_sparse_crs_view) | 
|  | ceres_test(cuda_block_sparse_crs_view) | 
|  | ceres_test(cuda_block_structure) | 
|  | ceres_test(cuda_dense_cholesky) | 
|  | ceres_test(cuda_dense_qr) | 
|  | ceres_test(cuda_kernels_vector_ops) | 
|  | ceres_test(cuda_sparse_matrix) | 
|  | ceres_test(cuda_streamed_buffer) | 
|  | ceres_test(cuda_vector) | 
|  | ceres_test(dense_linear_solver) | 
|  | ceres_test(dense_cholesky) | 
|  | ceres_test(dense_qr) | 
|  | ceres_test(dense_sparse_matrix) | 
|  | ceres_test(detect_structure) | 
|  | ceres_test(dogleg_strategy) | 
|  | ceres_test(dynamic_autodiff_cost_function) | 
|  | ceres_test(dynamic_compressed_row_sparse_matrix) | 
|  | ceres_test(dynamic_numeric_diff_cost_function) | 
|  | ceres_test(dynamic_sparse_normal_cholesky_solver) | 
|  | ceres_test(dynamic_sparsity) | 
|  | ceres_test(evaluation_callback) | 
|  | ceres_test(evaluator) | 
|  | ceres_test(fixed_array) | 
|  | ceres_test(gradient_checker) | 
|  | ceres_test(gradient_checking_cost_function) | 
|  | ceres_test(gradient_problem) | 
|  | ceres_test(gradient_problem_solver) | 
|  | ceres_test(graph) | 
|  | ceres_test(graph_algorithms) | 
|  | ceres_test(householder_vector) | 
|  | ceres_test(implicit_schur_complement) | 
|  | ceres_test(inner_product_computer) | 
|  | ceres_test(invert_psd_matrix) | 
|  | ceres_test(integer_sequence_algorithm) | 
|  | ceres_test(is_close) | 
|  | ceres_test(iterative_refiner) | 
|  | ceres_test(iterative_schur_complement_solver) | 
|  | ceres_test(jet) | 
|  | ceres_test(jet_traits) | 
|  | ceres_test(levenberg_marquardt_strategy) | 
|  | ceres_test(line_search_minimizer) | 
|  | ceres_test(line_search_preprocessor) | 
|  | ceres_test(loss_function) | 
|  | ceres_test(manifold) | 
|  | ceres_test(minimizer) | 
|  | ceres_test(normal_prior) | 
|  | ceres_test(numeric_diff_cost_function) | 
|  | ceres_test(numeric_diff_first_order_function) | 
|  | ceres_test(ordered_groups) | 
|  | ceres_test(parallel_for) | 
|  | ceres_test(parallel_utils) | 
|  | ceres_test(parameter_block) | 
|  | ceres_test(parameter_block_ordering) | 
|  | ceres_test(parameter_dims) | 
|  | ceres_test(partitioned_matrix_view) | 
|  | ceres_test(polynomial) | 
|  | ceres_test(power_series_expansion_preconditioner) | 
|  | ceres_test(problem) | 
|  | ceres_test(program) | 
|  | ceres_test(reorder_program) | 
|  | ceres_test(residual_block) | 
|  | ceres_test(residual_block_utils) | 
|  | ceres_test(rotation) | 
|  | ceres_test(schur_complement_solver) | 
|  | ceres_test(schur_eliminator) | 
|  | ceres_test(single_linkage_clustering) | 
|  | ceres_test(small_blas) | 
|  | ceres_test(solver) | 
|  | ceres_test(sparse_cholesky) | 
|  | ceres_test(sparse_normal_cholesky_solver) | 
|  | ceres_test(subset_preconditioner) | 
|  | ceres_test(system) | 
|  | ceres_test(tiny_solver) | 
|  | ceres_test(tiny_solver_autodiff_function) | 
|  | ceres_test(tiny_solver_cost_function_adapter) | 
|  | ceres_test(thread_pool) | 
|  | ceres_test(triplet_sparse_matrix) | 
|  | ceres_test(trust_region_minimizer) | 
|  | ceres_test(trust_region_preprocessor) | 
|  | ceres_test(visibility) | 
|  | ceres_test(visibility_based_preconditioner) | 
|  |  | 
|  | add_subdirectory(generated_bundle_adjustment_tests) | 
|  |  | 
|  | endif (BUILD_TESTING AND GFLAGS) | 
|  |  | 
|  | macro(add_dependencies_to_benchmark BENCHMARK_TARGET) | 
|  | target_include_directories(${BENCHMARK_TARGET} | 
|  | PRIVATE ${Ceres_SOURCE_DIR}/internal | 
|  | ${CERES_LIBRARY_PRIVATE_DEPENDENCIES_INCLUDE_DIRS}) | 
|  | # Benchmarks include direct references/includes of private dependency headers | 
|  | # which are not propagated via the ceres targets, so link them explicitly. | 
|  | target_link_libraries(${BENCHMARK_TARGET} | 
|  | PRIVATE benchmark::benchmark ceres_static | 
|  | ${CERES_LIBRARY_PRIVATE_DEPENDENCIES}) | 
|  | endmacro() | 
|  |  | 
|  | if (BUILD_BENCHMARKS) | 
|  | add_executable(evaluation_benchmark evaluation_benchmark.cc) | 
|  | add_dependencies_to_benchmark(evaluation_benchmark) | 
|  |  | 
|  | add_executable(small_blas_gemv_benchmark small_blas_gemv_benchmark.cc) | 
|  | add_dependencies_to_benchmark(small_blas_gemv_benchmark) | 
|  |  | 
|  | add_executable(small_blas_gemm_benchmark small_blas_gemm_benchmark.cc) | 
|  | add_dependencies_to_benchmark(small_blas_gemm_benchmark) | 
|  |  | 
|  | add_executable(invert_psd_matrix_benchmark invert_psd_matrix_benchmark.cc) | 
|  | add_dependencies_to_benchmark(invert_psd_matrix_benchmark) | 
|  |  | 
|  | add_executable(schur_eliminator_benchmark schur_eliminator_benchmark.cc) | 
|  | add_dependencies_to_benchmark(schur_eliminator_benchmark) | 
|  |  | 
|  | add_executable(jet_operator_benchmark jet_operator_benchmark.cc) | 
|  | add_dependencies_to_benchmark(jet_operator_benchmark) | 
|  |  | 
|  | add_executable(dense_linear_solver_benchmark dense_linear_solver_benchmark.cc) | 
|  | add_dependencies_to_benchmark(dense_linear_solver_benchmark) | 
|  |  | 
|  | add_executable(spmv_benchmark spmv_benchmark.cc) | 
|  | add_dependencies_to_benchmark(spmv_benchmark) | 
|  |  | 
|  | add_executable(parallel_vector_operations_benchmark parallel_vector_operations_benchmark.cc) | 
|  | add_dependencies_to_benchmark(parallel_vector_operations_benchmark) | 
|  |  | 
|  | add_executable(parallel_for_benchmark parallel_for_benchmark.cc) | 
|  | add_dependencies_to_benchmark(parallel_for_benchmark) | 
|  |  | 
|  | add_executable(block_jacobi_preconditioner_benchmark | 
|  | block_jacobi_preconditioner_benchmark.cc) | 
|  | add_dependencies_to_benchmark(block_jacobi_preconditioner_benchmark) | 
|  |  | 
|  | add_subdirectory(autodiff_benchmarks) | 
|  | endif (BUILD_BENCHMARKS) |