| # The file split_test_helper.h was generated at first run, |
| # it is now included in test/ |
| # SPDX-FileCopyrightText: The Eigen Authors |
| # SPDX-License-Identifier: MPL-2.0 |
| if(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/split_test_helper.h) |
| file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/split_test_helper.h) |
| endif() |
| |
| # check if we have a Fortran compiler |
| include(CheckLanguage) |
| check_language(Fortran) |
| if(CMAKE_Fortran_COMPILER) |
| enable_language(Fortran) |
| set(EIGEN_Fortran_COMPILER_WORKS ON) |
| else() |
| set(EIGEN_Fortran_COMPILER_WORKS OFF) |
| # search for a default Lapack library to complete Eigen's one |
| find_package(LAPACK QUIET) |
| endif() |
| |
| # TODO do the same for EXTERNAL_LAPACK |
| option(EIGEN_TEST_EXTERNAL_BLAS "Use external BLAS library for testsuite" OFF) |
| option(EIGEN_TEST_EXTERNAL_BLAS_INT64 "Use the 64-bit integer (ILP64) interface of the external BLAS" OFF) |
| set(EIGEN_TEST_EXTERNAL_BLAS_SYMBOL_SUFFIX "" CACHE STRING |
| "Symbol suffix of the external BLAS 64-bit interface, e.g. _64 for dgemm_64_") |
| # Check that the BLAS integer width Eigen is configured for is the one the linked library actually uses. |
| # Fortran BLAS takes every dimension by pointer, so a mismatch is invisible to the compiler and the linker and |
| # only shows up as corrupted arguments at run time. |
| # |
| # The probe calls dgemm passing one 8-byte slot for every integer argument, holding 1 in its low word and -1 in |
| # its high word. A 32-bit callee reads 1 and computes 3*5; a 64-bit callee reads a negative extent and bails out |
| # through xerbla without touching memory. Detection is by output rather than exit status, because the reference |
| # xerbla ends in a Fortran STOP, which skips the rest of main and still exits 0. |
| function(eigen_check_external_blas_integer_size) |
| if(CMAKE_CROSSCOMPILING) |
| message(STATUS "External BLAS: cross-compiling, BLAS integer width not checked") |
| return() |
| endif() |
| set(probe_dir "${CMAKE_CURRENT_BINARY_DIR}/eigen_blas_int_probe") |
| set(probe_src "${probe_dir}/probe.cpp") |
| # Bracket argument: the suffix arrives as a compile definition, so nothing here needs escaping. |
| file(WRITE "${probe_src}" [==[ |
| #include <cstdint> |
| #include <cstdio> |
| #define EIGEN_PROBE_CAT2(a, b) a##b |
| #define EIGEN_PROBE_CAT(a, b) EIGEN_PROBE_CAT2(a, b) |
| #define EIGEN_PROBE_DGEMM EIGEN_PROBE_CAT(EIGEN_PROBE_CAT(dgemm, EIGEN_PROBE_SUFFIX), _) |
| extern "C" void EIGEN_PROBE_DGEMM(const void*, const void*, const void*, const void*, const void*, const double*, |
| const double*, const void*, const double*, const void*, const double*, double*, |
| const void*); |
| int main() { |
| std::int64_t slot = std::int64_t(1) | (std::int64_t(0xFFFFFFFF) << 32); |
| double alpha = 1.0, beta = 0.0, a[1] = {3.0}, b[1] = {5.0}, c[1] = {-999.0}; |
| std::printf("EIGEN_PROBE_RAN\n"); |
| std::fflush(stdout); |
| EIGEN_PROBE_DGEMM("N", "N", &slot, &slot, &slot, &alpha, a, &slot, b, &slot, &beta, c, &slot); |
| if (c[0] == 15.0) { |
| std::printf("EIGEN_PROBE_IS32\n"); |
| std::fflush(stdout); |
| } |
| return 0; |
| } |
| ]==]) |
| try_run(probe_run probe_built "${probe_dir}" "${probe_src}" |
| COMPILE_DEFINITIONS "-DEIGEN_PROBE_SUFFIX=${EIGEN_TEST_EXTERNAL_BLAS_SYMBOL_SUFFIX}" |
| LINK_LIBRARIES ${BLAS_LIBRARIES} |
| COMPILE_OUTPUT_VARIABLE probe_build_output |
| RUN_OUTPUT_VARIABLE probe_output) |
| if(NOT probe_built) |
| message(FATAL_ERROR |
| "External BLAS: could not link dgemm${EIGEN_TEST_EXTERNAL_BLAS_SYMBOL_SUFFIX}_ against " |
| "${BLAS_LIBRARIES}. Check EIGEN_TEST_EXTERNAL_BLAS_SYMBOL_SUFFIX.\n${probe_build_output}") |
| endif() |
| if(NOT probe_output MATCHES "EIGEN_PROBE_RAN") |
| message(WARNING "External BLAS: integer-width probe did not run; BLAS integer width not checked") |
| return() |
| endif() |
| if(probe_output MATCHES "EIGEN_PROBE_IS32") |
| set(library_is_int64 FALSE) |
| else() |
| set(library_is_int64 TRUE) |
| endif() |
| if(library_is_int64 AND NOT EIGEN_TEST_EXTERNAL_BLAS_INT64) |
| message(FATAL_ERROR "External BLAS: ${BLAS_LIBRARIES} uses 64-bit integers. Set " |
| "EIGEN_TEST_EXTERNAL_BLAS_INT64=ON, or point BLAS_LIBRARIES at an LP64 library.") |
| elseif(NOT library_is_int64 AND EIGEN_TEST_EXTERNAL_BLAS_INT64) |
| message(FATAL_ERROR "External BLAS: ${BLAS_LIBRARIES} uses 32-bit integers. Set " |
| "EIGEN_TEST_EXTERNAL_BLAS_INT64=OFF, or point BLAS_LIBRARIES at an ILP64 library.") |
| endif() |
| if(library_is_int64) |
| message(STATUS "External BLAS: confirmed 64-bit (ILP64) integer interface") |
| else() |
| message(STATUS "External BLAS: confirmed 32-bit (LP64) integer interface") |
| endif() |
| endfunction() |
| |
| if(EIGEN_TEST_EXTERNAL_BLAS) |
| find_package(BLAS REQUIRED) |
| message(STATUS "BLAS_COMPILER_FLAGS: ${BLAS_COMPILER_FLAGS}") |
| add_definitions("-DEIGEN_USE_BLAS") # is adding ${BLAS_COMPILER_FLAGS} necessary? |
| if(EIGEN_TEST_EXTERNAL_BLAS_INT64) |
| add_definitions("-DEIGEN_64BIT_BLAS") |
| endif() |
| if(NOT EIGEN_TEST_EXTERNAL_BLAS_SYMBOL_SUFFIX STREQUAL "") |
| add_definitions("-DEIGEN_BLAS_SYMBOL_SUFFIX=${EIGEN_TEST_EXTERNAL_BLAS_SYMBOL_SUFFIX}") |
| endif() |
| eigen_check_external_blas_integer_size() |
| list(APPEND EXTERNAL_LIBS "${BLAS_LIBRARIES}") |
| endif() |
| |
| # configure blas/lapack (use Eigen's ones) |
| set(EIGEN_BLAS_LIBRARIES eigen_blas) |
| set(EIGEN_LAPACK_LIBRARIES eigen_lapack) |
| |
| set(EIGEN_TEST_MATRIX_DIR "" CACHE STRING "Enable testing of realword sparse matrices contained in the specified path") |
| if(EIGEN_TEST_MATRIX_DIR) |
| if(NOT WIN32) |
| message(STATUS "Test realworld sparse matrices: ${EIGEN_TEST_MATRIX_DIR}") |
| add_definitions( -DTEST_REAL_CASES="${EIGEN_TEST_MATRIX_DIR}" ) |
| else() |
| message(STATUS "REAL CASES CAN NOT BE CURRENTLY TESTED ON WIN32") |
| endif() |
| endif() |
| |
| set(SPARSE_LIBS " ") |
| |
| find_package(CHOLMOD) |
| if(CHOLMOD_FOUND AND EIGEN_BUILD_BLAS AND EIGEN_BUILD_LAPACK) |
| add_definitions("-DEIGEN_CHOLMOD_SUPPORT") |
| include_directories(${CHOLMOD_INCLUDES}) |
| set(SPARSE_LIBS ${SPARSE_LIBS} ${CHOLMOD_LIBRARIES} ${EIGEN_BLAS_LIBRARIES} ${EIGEN_LAPACK_LIBRARIES}) |
| set(CHOLMOD_ALL_LIBS ${CHOLMOD_LIBRARIES} ${EIGEN_BLAS_LIBRARIES} ${EIGEN_LAPACK_LIBRARIES}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "CHOLMOD, ") |
| |
| ei_add_test(cholmod_support "" "${CHOLMOD_ALL_LIBS}") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "CHOLMOD, ") |
| endif() |
| |
| find_package(UMFPACK) |
| if(UMFPACK_FOUND AND EIGEN_BUILD_BLAS) |
| add_definitions("-DEIGEN_UMFPACK_SUPPORT") |
| include_directories(${UMFPACK_INCLUDES}) |
| set(SPARSE_LIBS ${SPARSE_LIBS} ${UMFPACK_LIBRARIES} ${EIGEN_BLAS_LIBRARIES}) |
| set(UMFPACK_ALL_LIBS ${UMFPACK_LIBRARIES} ${EIGEN_BLAS_LIBRARIES}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "UMFPACK, ") |
| |
| ei_add_test(umfpack_support "" "${UMFPACK_ALL_LIBS}") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "UMFPACK, ") |
| endif() |
| |
| find_package(KLU) |
| if(KLU_FOUND AND EIGEN_BUILD_BLAS) |
| add_definitions("-DEIGEN_KLU_SUPPORT") |
| include_directories(${KLU_INCLUDES}) |
| set(SPARSE_LIBS ${SPARSE_LIBS} ${KLU_LIBRARIES} ${EIGEN_BLAS_LIBRARIES}) |
| set(KLU_ALL_LIBS ${KLU_LIBRARIES} ${EIGEN_BLAS_LIBRARIES}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "KLU, ") |
| |
| ei_add_test(klu_support "" "${KLU_ALL_LIBS}") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "KLU, ") |
| endif() |
| |
| find_package(SuperLU 4.0) |
| if(SuperLU_FOUND AND EIGEN_BUILD_BLAS) |
| add_definitions("-DEIGEN_SUPERLU_SUPPORT") |
| include_directories(${SUPERLU_INCLUDES}) |
| set(SPARSE_LIBS ${SPARSE_LIBS} ${SUPERLU_LIBRARIES} ${EIGEN_BLAS_LIBRARIES}) |
| set(SUPERLU_ALL_LIBS ${SUPERLU_LIBRARIES} ${EIGEN_BLAS_LIBRARIES}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "SuperLU, ") |
| |
| ei_add_test(superlu_support "" "${SUPERLU_ALL_LIBS}") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "SuperLU, ") |
| endif() |
| |
| |
| find_package(PASTIX QUIET COMPONENTS METIS SEQ) |
| # check that the PASTIX found is a version without MPI |
| find_path(PASTIX_pastix_nompi.h_INCLUDE_DIRS |
| NAMES pastix_nompi.h |
| HINTS ${PASTIX_INCLUDE_DIRS} |
| ) |
| if (NOT PASTIX_pastix_nompi.h_INCLUDE_DIRS) |
| message(STATUS "A version of Pastix has been found but pastix_nompi.h does not exist in the include directory." |
| " Because Eigen tests require a version without MPI, we disable the Pastix backend.") |
| endif() |
| if(PASTIX_FOUND AND PASTIX_pastix_nompi.h_INCLUDE_DIRS) |
| add_definitions("-DEIGEN_PASTIX_SUPPORT") |
| include_directories(${PASTIX_INCLUDE_DIRS_DEP}) |
| if(SCOTCH_FOUND) |
| include_directories(${SCOTCH_INCLUDE_DIRS}) |
| set(PASTIX_LIBRARIES ${PASTIX_LIBRARIES} ${SCOTCH_LIBRARIES}) |
| elseif(METIS_FOUND) |
| include_directories(${METIS_INCLUDE_DIRS}) |
| set(PASTIX_LIBRARIES ${PASTIX_LIBRARIES} ${METIS_LIBRARIES}) |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "PaStiX, ") |
| endif() |
| set(SPARSE_LIBS ${SPARSE_LIBS} ${PASTIX_LIBRARIES_DEP} ${ORDERING_LIBRARIES}) |
| set(PASTIX_ALL_LIBS ${PASTIX_LIBRARIES_DEP}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "PaStiX, ") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "PaStiX, ") |
| endif() |
| |
| if(METIS_FOUND) |
| add_definitions("-DEIGEN_METIS_SUPPORT") |
| include_directories(${METIS_INCLUDE_DIRS}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "METIS, ") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "METIS, ") |
| endif() |
| |
| find_package(SPQR) |
| if(SPQR_FOUND AND CHOLMOD_FOUND AND EIGEN_BUILD_BLAS AND EIGEN_BUILD_LAPACK AND (EIGEN_Fortran_COMPILER_WORKS OR LAPACK_FOUND) ) |
| add_definitions("-DEIGEN_SPQR_SUPPORT") |
| include_directories(${SPQR_INCLUDES}) |
| set(SPQR_ALL_LIBS ${SPQR_LIBRARIES} ${CHOLMOD_LIBRARIES} ${EIGEN_LAPACK_LIBRARIES} ${EIGEN_BLAS_LIBRARIES} ${LAPACK_LIBRARIES}) |
| set(SPARSE_LIBS ${SPARSE_LIBS} ${SPQR_ALL_LIBS}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "SPQR, ") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "SPQR, ") |
| endif() |
| |
| find_package(Accelerate) |
| if(Accelerate_FOUND) |
| add_definitions("-DEIGEN_ACCELERATE_SUPPORT") |
| include_directories(${Accelerate_INCLUDES}) |
| set(SPARSE_LIBS ${SPARSE_LIBS} ${Accelerate_LIBRARIES}) |
| set(Accelerate_ALL_LIBS ${Accelerate_LIBRARIES}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "Accelerate, ") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "Accelerate, ") |
| endif() |
| |
| option(EIGEN_TEST_NOQT "Disable Qt support in unit tests" OFF) |
| if(NOT EIGEN_TEST_NOQT) |
| find_package(Qt4) |
| if(QT4_FOUND) |
| include(${QT_USE_FILE}) |
| ei_add_property(EIGEN_TESTED_BACKENDS "Qt4 support, ") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "Qt4 support, ") |
| endif() |
| endif() |
| |
| if(TEST_LIB) |
| add_definitions("-DEIGEN_EXTERN_INSTANTIATIONS=1") |
| endif() |
| |
| set_property(GLOBAL PROPERTY EIGEN_CURRENT_SUBPROJECT "Official") |
| add_custom_target(BuildOfficial) |
| |
| # Not an ei_add_test: this checks values produced by the configure step itself, |
| # so it compares what the enclosing project() call left in this scope. |
| add_test(NAME cmake_project_version |
| COMMAND ${CMAKE_COMMAND} |
| "-DEIGEN_EXPECTED_VERSION=${EIGEN_VERSION_NUMBER}" |
| "-DEIGEN_IS_TOP_LEVEL=${PROJECT_IS_TOP_LEVEL}" |
| "-DOBSERVED_PROJECT_VERSION=${PROJECT_VERSION}" |
| "-DOBSERVED_Eigen3_VERSION=${Eigen3_VERSION}" |
| "-DOBSERVED_CMAKE_PROJECT_VERSION=${CMAKE_PROJECT_VERSION}" |
| -P "${CMAKE_CURRENT_SOURCE_DIR}/cmake_project_version.cmake") |
| set_property(TEST cmake_project_version PROPERTY LABELS "Official") |
| |
| ei_add_test(clz) |
| ei_add_test(rand) |
| ei_add_test(realview) |
| ei_add_test(meta) |
| ei_add_test(preprocessor_directives) |
| ei_add_test(lru_cache) |
| ei_add_test(maxsizevector) |
| ei_add_test(numext) |
| ei_add_test(numext_fma_off) |
| ei_add_test(sizeof) |
| ei_add_test(dynalloc) |
| ei_add_test(nomalloc) |
| ei_add_test(stack_allocation_limit) |
| ei_add_test(first_aligned) |
| ei_add_test(cache_sizes) |
| ei_add_test(type_alias) |
| ei_add_test(nullary) |
| ei_add_test(mixingtypes) |
| ei_add_test(float_conversion) |
| ei_add_test(io) |
| ei_add_test(packetmath "-DEIGEN_FAST_MATH=1") |
| # Generic clang vector backend tests for different vector sizes. |
| include(CheckCXXSourceCompiles) |
| check_cxx_source_compiles(" |
| typedef float v4sf __attribute__((ext_vector_type(4))); |
| int main() { return __builtin_vectorelements(v4sf{}); } |
| " COMPILER_SUPPORTS_VECTOR_EXTENSIONS) |
| if(COMPILER_SUPPORTS_VECTOR_EXTENSIONS) |
| ei_add_test(packetmath_generic_16 "-DEIGEN_FAST_MATH=1") |
| ei_add_test(packetmath_generic_32 "-DEIGEN_FAST_MATH=1") |
| ei_add_test(packetmath_generic_64 "-DEIGEN_FAST_MATH=1") |
| ei_add_test(mixingtypes_generic_32) |
| ei_add_test(mixingtypes_generic_64) |
| endif() |
| ei_add_test(packet_segment) |
| ei_add_test(vectorization_logic) |
| ei_add_test(basicstuff) |
| ei_add_test(constexpr) |
| ei_add_test(constructor) |
| ei_add_test(linearstructure) |
| ei_add_test(integer_types) |
| ei_add_test(unalignedcount) |
| if(NOT EIGEN_TEST_NO_EXCEPTIONS AND NOT EIGEN_TEST_OPENMP) |
| ei_add_test(exceptions) |
| endif() |
| ei_add_test(redux) |
| ei_add_test(visitor) |
| ei_add_test(block) |
| ei_add_test(corners) |
| ei_add_test(symbolic_index) |
| ei_add_test(indexed_view) |
| ei_add_test(reshape) |
| ei_add_test(swap) |
| ei_add_test(resize) |
| ei_add_test(no_automatic_resizing) |
| ei_add_test(conservative_resize) |
| ei_add_test(product_small) |
| ei_add_test(product_large) |
| if(EIGEN_TEST_SME) |
| # EIGEN_TEST_SME defines EIGEN_ARM64_USE_SME (root CMakeLists.txt), which turns |
| # a toolchain without SME2 into a build error rather than a NEON fallback; the |
| # toolchain must still supply an SME2 -march/-mcpu. |
| ei_add_test(product_sme) |
| endif() |
| if(EIGEN_TEST_SVE) |
| # EIGEN_TEST_SVE defines EIGEN_ARM64_USE_SVE and -msve-vector-bits (root |
| # CMakeLists.txt); the toolchain must still supply an SVE -march/-mcpu. |
| # This guards every other SVE result: if the runner's vector length does not |
| # match the one the packets were built for, the rest of the suite is vacuous. |
| ei_add_test(sve_vector_length) |
| endif() |
| ei_add_test(product_extra) |
| ei_add_test(diagonalmatrices) |
| ei_add_test(diagonalview) |
| ei_add_test(skew_symmetric_matrix3) |
| ei_add_test(adjoint) |
| ei_add_test(diagonal) |
| ei_add_test(miscmatrices) |
| ei_add_test(commainitializer) |
| ei_add_test(smallvectors) |
| ei_add_test(mapped_matrix) |
| ei_add_test(mapstride) |
| ei_add_test(unaryview) |
| ei_add_test(mapstaticmethods) |
| ei_add_test(array_cwise) |
| ei_add_test(matrix_cwise) |
| ei_add_test(array_for_matrix) |
| ei_add_test(array_replicate) |
| ei_add_test(concat) |
| ei_add_test(array_reverse) |
| ei_add_test(ref) |
| ei_add_test(is_same_dense) |
| ei_add_test(triangular) |
| ei_add_test(triangular_in_place) |
| ei_add_test(selfadjoint) |
| ei_add_test(product_selfadjoint) |
| ei_add_test(product_symm) |
| ei_add_test(product_syrk) |
| ei_add_test(product_trmv) |
| ei_add_test(product_trmm) |
| ei_add_test(product_trsolve) |
| ei_add_test(product_mmtr) |
| ei_add_test(product_notemporary) |
| ei_add_test(product_threaded "-pthread" "${CMAKE_THREAD_LIBS_INIT}") |
| ei_add_test(stable_norm) |
| ei_add_test(permutationmatrices) |
| ei_add_test(bandmatrix) |
| ei_add_test(cholesky) |
| ei_add_test(bunchkaufman) |
| ei_add_test(condition_estimator) |
| ei_add_test(lu) |
| ei_add_test(determinant) |
| ei_add_test(inverse) |
| ei_add_test(qr) |
| ei_add_test(qr_colpivoting) |
| ei_add_test(qr_rand_colpivoting) |
| ei_add_test(qr_fullpivoting) |
| ei_add_test(upperbidiagonalization) |
| ei_add_test(hessenberg) |
| ei_add_test(schur_real) |
| ei_add_test(schur_complex) |
| ei_add_test(eigensolver_selfadjoint) |
| ei_add_test(tridiagonal_eigensolver) |
| ei_add_test(eigensolver_generic) |
| ei_add_test(eigensolver_complex) |
| ei_add_test(real_qz) |
| ei_add_test(complex_qz) |
| ei_add_test(eigensolver_generalized_real) |
| ei_add_test(jacobi) |
| ei_add_test(jacobisvd) |
| ei_add_test(bdcsvd) |
| ei_add_test(householder) |
| ei_add_test(geo_orthomethods) |
| ei_add_test(geo_quaternion) |
| ei_add_test(geo_eulerangles) |
| ei_add_test(geo_parametrizedline) |
| ei_add_test(geo_alignedbox) |
| ei_add_test(geo_hyperplane) |
| ei_add_test(geo_transformations) |
| ei_add_test(geo_homogeneous) |
| ei_add_test(geo_misc) |
| ei_add_test(stdvector) |
| ei_add_test(stdvector_overload) |
| ei_add_test(stdlist) |
| ei_add_test(stdlist_overload) |
| ei_add_test(stddeque) |
| ei_add_test(stddeque_overload) |
| ei_add_test(block_sparse_matrix) |
| ei_add_test(sparse_basic) |
| ei_add_test(sparse_block) |
| ei_add_test(sparse_vector) |
| ei_add_test(sparse_product) |
| ei_add_test(sparse_threaded_product "-pthread" "${CMAKE_THREAD_LIBS_INIT}") |
| ei_add_test(sparse_ref) |
| ei_add_test(sparse_solvers) |
| ei_add_test(sparse_permutations) |
| ei_add_test(simplicial_cholesky) |
| ei_add_test(conjugate_gradient) |
| ei_add_test(incomplete_cholesky) |
| ei_add_test(incomplete_LUT) |
| ei_add_test(bicgstab) |
| ei_add_test(lscg) |
| ei_add_test(lsmr) |
| ei_add_test(gmres) |
| ei_add_test(dgmres) |
| ei_add_test(minres) |
| ei_add_test(idrs) |
| ei_add_test(bicgstabl) |
| ei_add_test(idrstabl) |
| ei_add_test(sparselu) |
| ei_add_test(sparseqr) |
| ei_add_test(sparse_ordering) |
| ei_add_test(umeyama) |
| ei_add_test(nesting_ops "${CMAKE_CXX_FLAGS_DEBUG}") |
| ei_add_test(nestbyvalue) |
| ei_add_test(zerosized) |
| ei_add_test(dontalign) |
| ei_add_test(evaluators) |
| if(NOT EIGEN_TEST_NO_EXCEPTIONS) |
| ei_add_test(sizeoverflow) |
| endif() |
| ei_add_test(prec_inverse_4x4) |
| ei_add_test(vectorwiseop) |
| ei_add_test(special_numbers) |
| ei_add_test(rvalue_types) |
| ei_add_test(dense_storage) |
| ei_add_test(ctorleak) |
| ei_add_test(inplace_decomposition) |
| ei_add_test(half_float) |
| ei_add_test(bfloat16_float) |
| ei_add_test(array_of_string) |
| ei_add_test(num_dimensions) |
| ei_add_test(stl_iterators) |
| ei_add_test(blasutil) |
| ei_add_test(random_matrix) |
| ei_add_test(initializer_list_construction) |
| ei_add_test(diagonal_matrix_variadic_ctor) |
| ei_add_test(serializer) |
| ei_add_test(special_members) |
| ei_add_test(tuple_test) |
| ei_add_test(structured_bindings) |
| ei_add_test(threads_eventcount "-pthread" "${CMAKE_THREAD_LIBS_INIT}") |
| ei_add_test(threads_runqueue "-pthread" "${CMAKE_THREAD_LIBS_INIT}") |
| ei_add_test(threads_non_blocking_thread_pool "-pthread" "${CMAKE_THREAD_LIBS_INIT}") |
| ei_add_test(threads_fork_join "-pthread" "${CMAKE_THREAD_LIBS_INIT}") |
| ei_add_test(assignment_threaded "-pthread" "${CMAKE_THREAD_LIBS_INIT}") |
| add_executable(bug1213 bug1213.cpp bug1213_main.cpp) |
| target_link_libraries(bug1213 Eigen3::Eigen) |
| # ei_add_test applies EIGEN_TEST_CUSTOM_CXX_FLAGS to every target it registers; |
| # a bare add_executable has to ask. Without it this is the one test target built |
| # at the configuration's default -march, which is not what the job selected. |
| if(EIGEN_TEST_CUSTOM_CXX_FLAGS) |
| target_compile_options(bug1213 PRIVATE ${EIGEN_TEST_CUSTOM_CXX_FLAGS}) |
| endif() |
| |
| check_cxx_compiler_flag("-ffast-math" COMPILER_SUPPORT_FASTMATH) |
| if(COMPILER_SUPPORT_FASTMATH) |
| set(EIGEN_FASTMATH_FLAGS "-ffast-math") |
| else() |
| check_cxx_compiler_flag("/fp:fast" COMPILER_SUPPORT_FPFAST) |
| if(COMPILER_SUPPORT_FPFAST) |
| set(EIGEN_FASTMATH_FLAGS "/fp:fast") |
| endif() |
| endif() |
| # The fastmath test intentionally uses NaN/infinity under -ffast-math. |
| # Suppress the clang warning about this being technically undefined. |
| if(CMAKE_CXX_COMPILER_ID MATCHES "Clang") |
| check_cxx_compiler_flag("-Wno-nan-infinity-disabled" COMPILER_SUPPORT_WNO_NAN_INF) |
| if(COMPILER_SUPPORT_WNO_NAN_INF) |
| set(EIGEN_FASTMATH_FLAGS "${EIGEN_FASTMATH_FLAGS} -Wno-nan-infinity-disabled") |
| endif() |
| endif() |
| |
| if(COMPILER_SUPPORT_FASTMATH) |
| ei_add_test(packetmath_fastmath "-O2 ${EIGEN_FASTMATH_FLAGS}") |
| elseif(COMPILER_SUPPORT_FPFAST) |
| ei_add_test(packetmath_fastmath "${EIGEN_FASTMATH_FLAGS}") |
| endif() |
| if(COMPILER_SUPPORT_FASTMATH AND COMPILER_SUPPORTS_VECTOR_EXTENSIONS) |
| ei_add_test(packetmath_fastmath_generic_16 "-O2 ${EIGEN_FASTMATH_FLAGS} -Werror") |
| ei_add_test(packetmath_fastmath_generic_32 "-O2 ${EIGEN_FASTMATH_FLAGS} -Werror") |
| ei_add_test(packetmath_fastmath_generic_64 "-O2 ${EIGEN_FASTMATH_FLAGS} -Werror") |
| endif() |
| |
| ei_add_test(fastmath "${EIGEN_FASTMATH_FLAGS}") |
| ei_add_test(bdcsvd_fastmath "${EIGEN_FASTMATH_FLAGS}") |
| ei_add_test(eigensolver_selfadjoint_fastmath "${EIGEN_FASTMATH_FLAGS}") |
| ei_add_test(stable_norm_fastmath "${EIGEN_FASTMATH_FLAGS}") |
| ei_add_test(householder_fastmath "${EIGEN_FASTMATH_FLAGS}") |
| |
| # # ei_add_test(denseLM) |
| |
| if(QT4_FOUND) |
| ei_add_test(qtvector "" "${QT_QTCORE_LIBRARY}") |
| endif() |
| |
| if(PARDISO_FOUND) |
| ei_add_test(pardiso_support "" "${PARDISO_ALL_LIBS}") |
| endif() |
| |
| if(PASTIX_FOUND AND (SCOTCH_FOUND OR METIS_FOUND)) |
| ei_add_test(pastix_support "" "${PASTIX_ALL_LIBS}") |
| endif() |
| |
| if(SPQR_FOUND AND CHOLMOD_FOUND AND EIGEN_BUILD_BLAS AND EIGEN_BUILD_LAPACK) |
| ei_add_test(spqr_support "" "${SPQR_ALL_LIBS}") |
| endif() |
| |
| if(METIS_FOUND) |
| ei_add_test(metis_support "" "${METIS_LIBRARIES}") |
| endif() |
| |
| if(Accelerate_FOUND) |
| ei_add_test(accelerate_support "" "${Accelerate_ALL_LIBS}") |
| endif() |
| |
| string(TOLOWER "${CMAKE_CXX_COMPILER}" cmake_cxx_compiler_tolower) |
| if(cmake_cxx_compiler_tolower MATCHES "qcc") |
| set(CXX_IS_QCC "ON") |
| endif() |
| |
| ei_add_property(EIGEN_TESTING_SUMMARY "CXX: ${CMAKE_CXX_COMPILER}\n") |
| if(CMAKE_COMPILER_IS_GNUCXX AND NOT CXX_IS_QCC) |
| execute_process(COMMAND ${CMAKE_CXX_COMPILER} --version COMMAND head -n 1 OUTPUT_VARIABLE EIGEN_CXX_VERSION_STRING OUTPUT_STRIP_TRAILING_WHITESPACE) |
| ei_add_property(EIGEN_TESTING_SUMMARY "CXX_VERSION: ${EIGEN_CXX_VERSION_STRING}\n") |
| endif() |
| ei_add_property(EIGEN_TESTING_SUMMARY "CXX_FLAGS: ${CMAKE_CXX_FLAGS}\n") |
| if (EIGEN_TEST_CUSTOM_CXX_FLAGS) |
| ei_add_property(EIGEN_TESTING_SUMMARY "Custom CXX flags: ${EIGEN_TEST_CUSTOM_CXX_FLAGS}\n") |
| endif() |
| ei_add_property(EIGEN_TESTING_SUMMARY "Sparse lib flags: ${SPARSE_LIBS}\n") |
| |
| # boost MP unit test |
| find_package(Boost 1.53.0 CONFIG) |
| if(Boost_FOUND) |
| include_directories(${Boost_INCLUDE_DIRS}) |
| ei_add_test(boostmultiprec "" "${Boost_LIBRARIES}") |
| ei_add_property(EIGEN_TESTED_BACKENDS "Boost.Multiprecision, ") |
| else() |
| ei_add_property(EIGEN_MISSING_BACKENDS "Boost.Multiprecision, ") |
| endif() |
| |
| |
| # CUDA unit tests |
| option(EIGEN_TEST_CUDA "Enable CUDA support in unit tests" OFF) |
| option(EIGEN_TEST_CUDA_CLANG "Use clang instead of nvcc to compile the CUDA tests" OFF) |
| option(EIGEN_TEST_CUDA_NVC "Use nvc++ (NVHPC) instead of nvcc to compile the CUDA tests" OFF) |
| |
| if(EIGEN_TEST_CUDA_CLANG AND NOT CMAKE_CXX_COMPILER MATCHES "clang") |
| message(WARNING "EIGEN_TEST_CUDA_CLANG is set, but CMAKE_CXX_COMPILER does not appear to be clang.") |
| endif() |
| |
| if(EIGEN_TEST_CUDA_NVC AND NOT CMAKE_CXX_COMPILER_ID MATCHES "NVHPC") |
| message(WARNING "EIGEN_TEST_CUDA_NVC is set, but CMAKE_CXX_COMPILER does not appear to be nvc++.") |
| endif() |
| |
| find_package(CUDA 11.4) |
| if(CUDA_FOUND AND EIGEN_TEST_CUDA) |
| # Make sure to compile without the -pedantic, -Wundef, -Wnon-virtual-dtor |
| # and -fno-check-new flags since they trigger thousands of compilation warnings |
| # in the CUDA runtime |
| string(REPLACE "-pedantic" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
| string(REPLACE "-Wundef" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
| string(REPLACE "-Wnon-virtual-dtor" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
| string(REPLACE "-fno-check-new" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
| |
| ei_cuda_resolve_compute_arch() |
| |
| if(EIGEN_TEST_CUDA_CLANG) |
| string(APPEND CMAKE_CXX_FLAGS " --cuda-path=${CUDA_TOOLKIT_ROOT_DIR}") |
| foreach(GPU IN LISTS EIGEN_CUDA_COMPUTE_ARCH) |
| string(APPEND CMAKE_CXX_FLAGS " --cuda-gpu-arch=sm_${GPU}") |
| endforeach() |
| string(APPEND CMAKE_CXX_FLAGS " ${EIGEN_CUDA_CXX_FLAGS}") |
| elseif(EIGEN_TEST_CUDA_NVC) |
| string(APPEND CMAKE_CXX_FLAGS " -cuda") |
| foreach(GPU IN LISTS EIGEN_CUDA_COMPUTE_ARCH) |
| string(APPEND CMAKE_CXX_FLAGS " -gpu=cc${GPU}") |
| endforeach() |
| string(APPEND CMAKE_CXX_FLAGS " ${EIGEN_CUDA_CXX_FLAGS}") |
| else() |
| set(NVCC_ARCH_FLAGS) |
| # Define an -arch=sm_<arch>, otherwise if GPU does not exactly match one of |
| # those in the arch list for -gencode, the kernels will fail to run with |
| # cudaErrorNoKernelImageForDevice |
| # This can happen with newer cards (e.g. sm_75) and compiling with older |
| # versions of nvcc (e.g. 9.2) that do not support their specific arch. |
| list(LENGTH EIGEN_CUDA_COMPUTE_ARCH EIGEN_CUDA_COMPUTE_ARCH_SIZE) |
| if(EIGEN_CUDA_COMPUTE_ARCH_SIZE) |
| list(GET EIGEN_CUDA_COMPUTE_ARCH 0 EIGEN_CUDA_COMPUTE_DEFAULT) |
| set(NVCC_ARCH_FLAGS " -arch=sm_${EIGEN_CUDA_COMPUTE_DEFAULT}") |
| endif() |
| foreach(ARCH IN LISTS EIGEN_CUDA_COMPUTE_ARCH) |
| string(APPEND NVCC_ARCH_FLAGS " -gencode arch=compute_${ARCH},code=sm_${ARCH}") |
| endforeach() |
| set(CUDA_NVCC_FLAGS "--expt-relaxed-constexpr -Xcudafe \"--display_error_number\" ${NVCC_ARCH_FLAGS} ${CUDA_NVCC_FLAGS} ${EIGEN_CUDA_CXX_FLAGS}") |
| cuda_include_directories("${CMAKE_CURRENT_BINARY_DIR}" "${CUDA_TOOLKIT_ROOT_DIR}/include") |
| endif() |
| |
| set(EIGEN_ADD_TEST_FILENAME_EXTENSION "cu") |
| |
| ei_add_test(gpu_example) |
| ei_add_test(gpu_basic) |
| |
| unset(EIGEN_ADD_TEST_FILENAME_EXTENSION) |
| |
| endif() |
| |
| |
| # HIP unit tests |
| option(EIGEN_TEST_HIP "Add HIP support." OFF) |
| if (EIGEN_TEST_HIP) |
| |
| set(ROCM_PATH "/opt/rocm" CACHE STRING "Path to the ROCm installation.") |
| |
| if (EXISTS ${ROCM_PATH}/hip) |
| set(HIP_PATH ${ROCM_PATH}/hip) |
| list(APPEND CMAKE_MODULE_PATH ${HIP_PATH}/cmake) |
| elseif (EXISTS ${ROCM_PATH}/lib/cmake/hip) |
| set(HIP_PATH ${ROCM_PATH}) |
| list(APPEND CMAKE_MODULE_PATH ${HIP_PATH}/lib/cmake/hip) |
| else () |
| message(FATAL_ERROR "EIGEN_TEST_HIP is ON, but could not find the ROCm installation under ${ROCM_PATH}") |
| endif() |
| |
| find_package(HIP REQUIRED) |
| if (HIP_FOUND AND HIP_VERSION VERSION_LESS "5.6") |
| message(FATAL_ERROR "Eigen requires ROCm/HIP >= 5.6, found ${HIP_VERSION}") |
| endif() |
| if (HIP_FOUND) |
| execute_process(COMMAND ${HIP_PATH}/bin/hipconfig --platform OUTPUT_VARIABLE HIP_PLATFORM |
| OUTPUT_STRIP_TRAILING_WHITESPACE) |
| |
| if (HIP_PLATFORM STREQUAL "amd") |
| |
| include_directories(${HIP_PATH}/include) |
| |
| set(EIGEN_ADD_TEST_FILENAME_EXTENSION "cu") |
| ei_add_test(gpu_basic) |
| ei_add_test(gpu_example) |
| unset(EIGEN_ADD_TEST_FILENAME_EXTENSION) |
| |
| elseif (HIP_PLATFORM STREQUAL "nvcc" OR HIP_PLATFORM STREQUAL "nvidia") |
| message(FATAL_ERROR "HIP_PLATFORM = nvcc is not supported within Eigen") |
| else () |
| message(FATAL_ERROR "Unknown HIP_PLATFORM = ${HIP_PLATFORM}") |
| endif() |
| endif() |
| endif() |
| |
| if(EIGEN_TEST_SYCL) |
| set(EIGEN_SYCL ON) |
| include(SyclConfigureTesting) |
| |
| ei_add_test(sycl_basic) |
| set(EIGEN_SYCL OFF) |
| endif() |
| |
| cmake_dependent_option(EIGEN_TEST_BUILD_DOCUMENTATION "Test building the doxygen documentation" OFF "EIGEN_BUILD_DOC" OFF) |
| if(EIGEN_TEST_BUILD_DOCUMENTATION) |
| add_dependencies(buildtests doc) |
| endif() |
| |
| # ULP accuracy measurement tool (see test/ulp_accuracy/README.md) |
| find_package(MPFR) |
| find_package(GMP) |
| find_package(Threads REQUIRED) |
| add_executable(ulp_accuracy ulp_accuracy/ulp_accuracy.cpp) |
| # Threads::Threads rather than a literal -pthread and pthread: it carries the |
| # right compile and link flags per toolchain and expands to nothing on MSVC, |
| # where there is no pthread.lib to open. |
| target_link_libraries(ulp_accuracy Eigen3::Eigen Threads::Threads) |
| if(EIGEN_TEST_CUSTOM_CXX_FLAGS) |
| target_compile_options(ulp_accuracy PRIVATE ${EIGEN_TEST_CUSTOM_CXX_FLAGS}) |
| endif() |
| if(MPFR_FOUND AND GMP_FOUND) |
| target_include_directories(ulp_accuracy PRIVATE ${MPFR_INCLUDES} ${GMP_INCLUDES}) |
| target_link_libraries(ulp_accuracy ${MPFR_LIBRARIES} ${GMP_LIBRARIES}) |
| target_compile_definitions(ulp_accuracy PRIVATE EIGEN_HAS_MPFR) |
| endif() |
