Discussion about building binary packages for Windows
I see that @daviddanan9021 has created a conda package for linux here
https://anaconda.org/conda-forge/getfem
what would it take to build it for win64 as well?
MUMPS is the most difficult to build dependency of GetFEM, and it has already a win64 package on conda-forge:
Hello Kostas,
first i would like to thank you for your invitation to this group and for creating this subject.
I had in mind the getfem build for Windows for a while but did not had time to work on it since then.
The first obstacle was related to the configure script.
I was told that, while there is no issue on linux, it is not classical to use such a script on Windows but i gave it a try anyway several months ago.
Basically, i did the same thing i had tried on linux:
-build a conda environment “by hand”, with all the dependency
-run the configure.
-install Getfem
-run the test
It turns out that it did not work, it failed at step 2. The script was not able to find automatically the dependency (and it should in general).
Here is the output of ./configure --enable-shared --with-pic --enable-python
Libraries Used:
- QD library not found (don’t worry, this library is only recommended for very specific uses).
- Qhull not found. Mesh generation will be disabled.
- Mumps not found. Not using the MUMPS library for large sparse linear systems.
- Lapack library not found: generic (less effective) algorithms will be used
- *** No usable blas library was found ***
A generic BLAS implementation will be used, however you should
consider installing a faster BLAS, such as ATLAS
You can give the location of your prefered blas library with either
the --with-blas= option, or the BLAS_LIBS environment variable
for example: ./configure BLAS_LIBS=“-L/usr/lib/sse2/atlas/ -lblas”
Use blas with 32 bits integers
Ready to build getfem
building MATLAB interface: NO
building OCTAVE interface: NO
building PYTHON interface: YES (requires numpy, scipy and also mpi4py for the parallel version)
building SCILAB interface: NO
If you want to build the shared library of GetFEM, use --enable-shared
(by default, only the static one will be built)
Of course, i can share the conda windows environment i used if it can help. On linux, i did not had such an issue.
My next lead was to try to generate a cmake recipe (which should also work on windows) and gave it a try using the same procedure. I did not suceed yet, it is still a work in progress.
2 Likes
I installed conda-smithy repository for getfem as said above. It works so well.
I install it on Kaggle notebook and I can use GetFEM on it.
Could you guys create a CMakefile for windows c++ users? I use CoMISo library that requires GetFEM as a dependency, and CMakefile would make it faster to cmake users.Thx a lot
1 Like
As far as I can see CoMISo uses only the Gmm part of GetFEM, which is header only, hence it doesn’t need compilation. If this is correct you do not need to install GetFEM.
In general however, David’s intention for supporting Cmake would be a really useful contribution. We could have a Cmake built system as an alternative parallel to the autoconf built system that we have now.
1 Like
Thanks, @daviddanan9021 . I really appreciate you. If there is anything I can do to help, I will.
This is a good starting point for a conversion to cmake:
1 Like
work in progress
cmake_minimum_required(VERSION 3.5)
project(GetFEM)
# Set the project version
set(GetFEM_VERSION_MAJOR 5)
set(GetFEM_VERSION_MINOR 4)
set(GetFEM_VERSION_PATCH 2)
# CMake variables for installation paths
set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation prefix")
# Specify the source files
#file(GLOB SOURCES src/*.cc)
set(SOURCES
src/bgeot_convex_ref.cc
src/bgeot_convex_ref_simplexified.cc
src/bgeot_convex_structure.cc
src/bgeot_ftool.cc
src/bgeot_geometric_trans.cc
src/bgeot_geotrans_inv.cc
src/bgeot_kdtree.cc
src/bgeot_mesh_structure.cc
src/bgeot_node_tab.cc
src/bgeot_poly.cc
src/bgeot_poly_composite.cc
src/bgeot_rtree.cc
src/bgeot_small_vector.cc
src/bgeot_sparse_tensors.cc
src/bgeot_torus.cc
src/dal_backtrace.cc
src/dal_bit_vector.cc
src/dal_singleton.cc
src/dal_static_stored_objects.cc
src/getfem_assembling_tensors.cc
src/getfem_contact_and_friction_common.cc
src/getfem_contact_and_friction_integral.cc
src/getfem_contact_and_friction_large_sliding.cc
src/getfem_contact_and_friction_nodal.cc
src/getfem_context.cc
src/getfem_continuation.cc
src/getfem_enumeration_dof_para.cc
src/getfem_error_estimate.cc
src/getfem_export.cc
src/getfem_fem.cc
src/getfem_fem_composite.cc
src/getfem_fem_global_function.cc
src/getfem_fem_level_set.cc
src/getfem_fourth_order.cc
src/getfem_generic_assembly_compile_and_exec.cc
src/getfem_generic_assembly_functions_and_operators.cc
src/getfem_generic_assembly_interpolation.cc
src/getfem_generic_assembly_semantic.cc
src/getfem_generic_assembly_tree.cc
src/getfem_generic_assembly_workspace.cc
src/getfem_global_function.cc
src/getfem_HHO.cc
src/getfem_im_data.cc
src/getfem_import.cc
src/getfem_integration.cc
src/getfem_integration_composite.cc
src/getfem_interpolated_fem.cc
src/getfem_interpolation.cc
src/getfem_interpolation_on_deformed_domains.cc
src/getfem_level_set.cc
src/getfem_level_set_contact.cc
src/getfem_linearized_plates.cc
src/getfem_locale.cc
src/getfem_mat_elem.cc
src/getfem_mat_elem_type.cc
src/getfem_mesh.cc
src/getfem_mesher.cc
src/getfem_mesh_fem.cc
src/getfem_mesh_fem_global_function.cc
src/getfem_mesh_fem_level_set.cc
src/getfem_mesh_fem_product.cc
src/getfem_mesh_fem_sum.cc
src/getfem_mesh_im.cc
src/getfem_mesh_im_level_set.cc
src/getfem_mesh_level_set.cc
src/getfem_mesh_region.cc
src/getfem_mesh_slice.cc
src/getfem_mesh_slicers.cc
src/getfem_models.cc
src/getfem_model_solvers.cc
src/getfem_nonlinear_elasticity.cc
src/getfem_omp.cc
src/getfem_partial_mesh_fem.cc
src/getfem_plasticity.cc
src/getfem_projected_fem.cc
src/getfem_regular_meshes.cc
src/getfem_superlu.cc
src/getfem_torus.cc)
#file(GLOB HEADERS src/gmm/*.h src/getfem/*.h)
set(HEADERS
src/gmm/gmm_algobase.h
src/gmm/gmm_arch_config.h
src/gmm/gmm_blas.h
src/gmm/gmm_blas_interface.h
src/gmm/gmm_condition_number.h
src/gmm/gmm_conjugated.h
src/gmm/gmm_def.h
src/gmm/gmm_dense_Householder.h
src/gmm/gmm_dense_lu.h
src/gmm/gmm_dense_matrix_functions.h
src/gmm/gmm_dense_qr.h
src/gmm/gmm_dense_sylvester.h
src/gmm/gmm_domain_decomp.h
src/gmm/gmm_except.h
src/gmm/gmm_feedback_management.h
src/gmm/gmm.h
src/gmm/gmm_inoutput.h
src/gmm/gmm_interface_bgeot.h
src/gmm/gmm_interface.h
src/gmm/gmm_iter.h
src/gmm/gmm_iter_solvers.h
src/gmm/gmm_kernel.h
src/gmm/gmm_lapack_interface.h
src/gmm/gmm_least_squares_cg.h
src/gmm/gmm_matrix.h
src/gmm/gmm_modified_gram_schmidt.h
src/gmm/gmm_MUMPS_interface.h
src/gmm/gmm_opt.h
src/gmm/gmm_precond_diagonal.h
src/gmm/gmm_precond.h
src/gmm/gmm_precond_ildlt.h
src/gmm/gmm_precond_ildltt.h
src/gmm/gmm_precond_ilu.h
src/gmm/gmm_precond_ilut.h
src/gmm/gmm_precond_ilutp.h
src/gmm/gmm_precond_mr_approx_inverse.h
src/gmm/gmm_range_basis.h
src/gmm/gmm_real_part.h
src/gmm/gmm_ref.h
src/gmm/gmm_scaled.h
src/gmm/gmm_solver_bfgs.h
src/gmm/gmm_solver_bicgstab.h
src/gmm/gmm_solver_cg.h
src/gmm/gmm_solver_constrained_cg.h
src/gmm/gmm_solver_gmres.h
src/gmm/gmm_solver_idgmres.h
src/gmm/gmm_solver_qmr.h
src/gmm/gmm_solver_Schwarz_additive.h
src/gmm/gmm_std.h
src/gmm/gmm_sub_index.h
src/gmm/gmm_sub_matrix.h
src/gmm/gmm_sub_vector.h
src/gmm/gmm_superlu_interface.h
src/gmm/gmm_transposed.h
src/gmm/gmm_tri_solve.h
src/gmm/gmm_vector.h
src/gmm/gmm_vector_to_matrix.h
src/getfem/bgeot_comma_init.h
src/getfem/bgeot_config.h
src/getfem/bgeot_convex.h
src/getfem/bgeot_convex_ref.h
src/getfem/bgeot_convex_structure.h
src/getfem/bgeot_ftool.h
src/getfem/bgeot_geometric_trans.h
src/getfem/bgeot_geotrans_inv.h
src/getfem/bgeot_kdtree.h
src/getfem/bgeot_mesh.h
src/getfem/bgeot_mesh_structure.h
src/getfem/bgeot_node_tab.h
src/getfem/bgeot_permutations.h
src/getfem/bgeot_poly_composite.h
src/getfem/bgeot_poly.h
src/getfem/bgeot_rtree.h
src/getfem/bgeot_small_vector.h
src/getfem/bgeot_sparse_tensors.h
src/getfem/bgeot_tensor.h
src/getfem/bgeot_torus.h
src/getfem/dal_backtrace.h
src/getfem/dal_basic.h
src/getfem/dal_bit_vector.h
src/getfem/dal_config.h
src/getfem/dal_naming_system.h
src/getfem/dal_singleton.h
src/getfem/dal_static_stored_objects.h
src/getfem/dal_tas.h
src/getfem/dal_tree_sorted.h
src/getfem/getfem_accumulated_distro.h
src/getfem/getfem_arch_config.h
src/getfem/getfem_assembling.h
src/getfem/getfem_assembling_tensors.h
src/getfem/getfem_config.h
src/getfem/getfem_contact_and_friction_common.h
src/getfem/getfem_contact_and_friction_integral.h
src/getfem/getfem_contact_and_friction_large_sliding.h
src/getfem/getfem_contact_and_friction_nodal.h
src/getfem/getfem_context.h
src/getfem/getfem_continuation.h
src/getfem/getfem_convect.h
src/getfem/getfem_copyable_ptr.h
src/getfem/getfem_crack_sif.h
src/getfem/getfem_deformable_mesh.h
src/getfem/getfem_derivatives.h
src/getfem/getfem_error_estimate.h
src/getfem/getfem_export.h
src/getfem/getfem_fem_global_function.h
src/getfem/getfem_fem.h
src/getfem/getfem_fem_level_set.h
src/getfem/getfem_fourth_order.h
src/getfem/getfem_generic_assembly_compile_and_exec.h
src/getfem/getfem_generic_assembly_functions_and_operators.h
src/getfem/getfem_generic_assembly.h
src/getfem/getfem_generic_assembly_semantic.h
src/getfem/getfem_generic_assembly_tree.h
src/getfem/getfem_global_function.h
src/getfem/getfem_HHO.h
src/getfem/getfem_im_data.h
src/getfem/getfem_im_list.h
src/getfem/getfem_import.h
src/getfem/getfem_integration.h
src/getfem/getfem_interpolated_fem.h
src/getfem/getfem_interpolation.h
src/getfem/getfem_level_set_contact.h
src/getfem/getfem_level_set.h
src/getfem/getfem_linearized_plates.h
src/getfem/getfem_locale.h
src/getfem/getfem_mat_elem.h
src/getfem/getfem_mat_elem_type.h
src/getfem/getfem_mesher.h
src/getfem/getfem_mesh_fem_global_function.h
src/getfem/getfem_mesh_fem.h
src/getfem/getfem_mesh_fem_level_set.h
src/getfem/getfem_mesh_fem_product.h
src/getfem/getfem_mesh_fem_sum.h
src/getfem/getfem_mesh.h
src/getfem/getfem_mesh_im.h
src/getfem/getfem_mesh_im_level_set.h
src/getfem/getfem_mesh_level_set.h
src/getfem/getfem_mesh_region.h
src/getfem/getfem_mesh_slice.h
src/getfem/getfem_mesh_slicers.h
src/getfem/getfem_models.h
src/getfem/getfem_model_solvers.h
src/getfem/getfem_Navier_Stokes.h
src/getfem/getfem_nonlinear_elasticity.h
src/getfem/getfem_omp.h
src/getfem/getfem_partial_mesh_fem.h
src/getfem/getfem_plasticity.h
src/getfem/getfem_projected_fem.h
src/getfem/getfem_regular_meshes.h
src/getfem/getfem_superlu.h
src/getfem/getfem_torus.h)
list(APPEND SOURCES ${HEADERS})
# Add your project's include directories
include_directories(${CMAKE_SOURCE_DIR}/include)
# Create the "libgetfem" library target
add_library(libgetfem ${SOURCES})
set(WITH_OPTIMIZATION "-O3" CACHE STRING "Set the optimization level (default: -O3)")
set(PARA_LEVEL 0 CACHE STRING "Set the PARA_LEVEL (default: 0)")
if(NOT PARA_LEVEL MATCHES "^(0|1|2)$")
message(FATAL_ERROR "PARA_LEVEL must be 0, 1, or 2")
endif()
add_compile_definitions(GETFEM_PARA_LEVEL=${PARA_LEVEL})
list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
if(PARA_LEVEL GREATER 1)
find_package(MPI REQUIRED)
if(MPI_CXX_FOUND)
target_link_libraries(libgetfem PRIVATE MPI::MPI_CXX)
else()
message(FATAL_ERROR "MPI-enabled C++ compiler not found.")
endif()
endif()
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_compile_options(libgetfem PRIVATE "$WITH_OPTIMIZATION" -fPIC)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
target_compile_options(libgetfem PRIVATE "$WITH_OPTIMIZATION" -Xc -ansi -std=c++14)
endif()
# Define options to enable or disable Python, Octave, and MATLAB support
option(ENABLE_PYTHON "Enable Python support" OFF)
option(ENABLE_OCTAVE "Enable Octave support" OFF)
option(ENABLE_MATLAB "Enable MATLAB support" OFF)
# Define option to enable OpenMP support
option(ENABLE_OPENMP "Enable OpenMP support" OFF)
option(ENABLE_QHULL "Enable Qhull support" ON)
# Conditionally build targets based on the selected options
if(ENABLE_PYTHON)
# Add Python target and related build steps
# For example:
# add_subdirectory(python_target_directory)
endif()
if(ENABLE_OCTAVE)
# Add Octave target and related build steps
# For example:
# add_subdirectory(octave_target_directory)
endif()
if(ENABLE_MATLAB)
# Add MATLAB target and related build steps
# For example:
# add_subdirectory(matlab_target_directory)
endif()
if(ENABLE_OPENMP)
find_package(OpenMP REQUIRED)
add_compile_definitions(GETFEM_HAS_OPENMP)
target_link_libraries(libgetfem PRIVATE OpenMP::OpenMP_CXX)
endif()
find_package(BLAS REQUIRED)
find_package(LAPACK REQUIRED)
target_link_libraries(libgetfem PRIVATE ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
find_package(SuperLU REQUIRED)
target_link_libraries(libgetfem PRIVATE ${SuperLU_LIBRARIES})
if(ENABLE_QHULL)
find_package(Qhull REQUIRED)
add_compile_definitions(GETFEM_HAVE_LIBQHULL_R_QHULL_RA_H)
target_link_libraries(libgetfem PRIVATE $Qhull_LIBRARIES})
endif()
# You can configure installation directories similar to Autotools here
# Print build options
message(STATUS "Build options:")
message(STATUS " WITH_OPTIMIZATION: ${WITH_OPTIMIZATION}")
message(STATUS " PARA_LEVEL: ${PARA_LEVEL}")
message(STATUS " ENABLE_PYTHON: ${ENABLE_PYTHON}")
message(STATUS " ENABLE_OCTAVE: ${ENABLE_OCTAVE}")
message(STATUS " ENABLE_MATLAB: ${ENABLE_MATLAB}")
message(STATUS " ENABLE_OPENMP: ${ENABLE_OPENMP}")
message(STATUS " ENABLE_QHULL: ${ENABLE_QHULL}")
# Display version information
message(STATUS "GetFEM version ${GetFEM_VERSION_MAJOR}.${GetFEM_VERSION_MINOR}.${GetFEM_VERSION_PATCH}")
# Generate a configuration header file
file(WRITE getfem_arch_config.h.in
"#ifndef _SRC_GETFEM_GETFEM_ARCH_CONFIG_H\n"
"#define _SRC_GETFEM_GETFEM_ARCH_CONFIG_H\n\n"
"// Custom content here\n\n"
"#endif // _SRC_GETFEM_GETFEM_ARCH_CONFIG_H\n"
)
configure_file(getfem_arch_config.h.in ${CMAKE_BINARY_DIR}/getfem_arch_config.h)
install(TARGETS libgetfem DESTINATION lib)
install(DIRECTORY include/ DESTINATION include)
# Installation of data files, documentation, etc.
# Additional configuration options can be specified depending on your project's needs.
2 Likes
first kind of working version
cmake_minimum_required(VERSION 3.12)
#cmake_policy(VERSION 3.12)
include(CheckIncludeFileCXX)
include(CheckCXXSourceCompiles)
project(GetFEM)
# Set the project version
set(VERSION_MAJOR 5)
set(VERSION_MINOR 4)
set(VERSION_PATCH 2)
# applies to both GetFEM and GMM
set(GETFEM_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
set(GMM_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
# mimic autotools variabls
set(GETFEM_PACKAGE "")
set(GETFEM_PACKAGE_NAME "getfem")
set(GETFEM_PACKAGE_STRING "getfem ${GETFEM_VERSION}")
set(GETFEM_PACKAGE_TARNAME "getfem")
# CMake variables for installation paths
set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation prefix")
# Specify the source files
#file(GLOB SOURCES src/*.cc)
set(SOURCES
src/bgeot_convex_ref.cc
src/bgeot_convex_ref_simplexified.cc
src/bgeot_convex_structure.cc
src/bgeot_ftool.cc
src/bgeot_geometric_trans.cc
src/bgeot_geotrans_inv.cc
src/bgeot_kdtree.cc
src/bgeot_mesh_structure.cc
src/bgeot_node_tab.cc
src/bgeot_poly.cc
src/bgeot_poly_composite.cc
src/bgeot_rtree.cc
src/bgeot_small_vector.cc
src/bgeot_sparse_tensors.cc
src/bgeot_torus.cc
src/dal_backtrace.cc
src/dal_bit_vector.cc
src/dal_singleton.cc
src/dal_static_stored_objects.cc
src/getfem_assembling_tensors.cc
src/getfem_contact_and_friction_common.cc
src/getfem_contact_and_friction_integral.cc
src/getfem_contact_and_friction_large_sliding.cc
src/getfem_contact_and_friction_nodal.cc
src/getfem_context.cc
src/getfem_continuation.cc
src/getfem_enumeration_dof_para.cc
src/getfem_error_estimate.cc
src/getfem_export.cc
src/getfem_fem.cc
src/getfem_fem_composite.cc
src/getfem_fem_global_function.cc
src/getfem_fem_level_set.cc
src/getfem_fourth_order.cc
src/getfem_generic_assembly_compile_and_exec.cc
src/getfem_generic_assembly_functions_and_operators.cc
src/getfem_generic_assembly_interpolation.cc
src/getfem_generic_assembly_semantic.cc
src/getfem_generic_assembly_tree.cc
src/getfem_generic_assembly_workspace.cc
src/getfem_global_function.cc
src/getfem_HHO.cc
src/getfem_im_data.cc
src/getfem_import.cc
src/getfem_integration.cc
src/getfem_integration_composite.cc
src/getfem_interpolated_fem.cc
src/getfem_interpolation.cc
src/getfem_interpolation_on_deformed_domains.cc
src/getfem_level_set.cc
src/getfem_level_set_contact.cc
src/getfem_linearized_plates.cc
src/getfem_locale.cc
src/getfem_mat_elem.cc
src/getfem_mat_elem_type.cc
src/getfem_mesh.cc
src/getfem_mesher.cc
src/getfem_mesh_fem.cc
src/getfem_mesh_fem_global_function.cc
src/getfem_mesh_fem_level_set.cc
src/getfem_mesh_fem_product.cc
src/getfem_mesh_fem_sum.cc
src/getfem_mesh_im.cc
src/getfem_mesh_im_level_set.cc
src/getfem_mesh_level_set.cc
src/getfem_mesh_region.cc
src/getfem_mesh_slice.cc
src/getfem_mesh_slicers.cc
src/getfem_models.cc
src/getfem_model_solvers.cc
src/getfem_nonlinear_elasticity.cc
src/getfem_omp.cc
src/getfem_partial_mesh_fem.cc
src/getfem_plasticity.cc
src/getfem_projected_fem.cc
src/getfem_regular_meshes.cc
src/getfem_torus.cc)
#file(GLOB HEADERS src/gmm/*.h src/getfem/*.h)
set(HEADERS
src/gmm/gmm_algobase.h
src/gmm/gmm_blas.h
src/gmm/gmm_blas_interface.h
src/gmm/gmm_condition_number.h
src/gmm/gmm_conjugated.h
src/gmm/gmm_def.h
src/gmm/gmm_dense_Householder.h
src/gmm/gmm_dense_lu.h
src/gmm/gmm_dense_matrix_functions.h
src/gmm/gmm_dense_qr.h
src/gmm/gmm_dense_sylvester.h
src/gmm/gmm_domain_decomp.h
src/gmm/gmm_except.h
src/gmm/gmm_feedback_management.h
src/gmm/gmm.h
src/gmm/gmm_inoutput.h
src/gmm/gmm_interface_bgeot.h
src/gmm/gmm_interface.h
src/gmm/gmm_iter.h
src/gmm/gmm_iter_solvers.h
src/gmm/gmm_kernel.h
src/gmm/gmm_lapack_interface.h
src/gmm/gmm_least_squares_cg.h
src/gmm/gmm_matrix.h
src/gmm/gmm_modified_gram_schmidt.h
src/gmm/gmm_MUMPS_interface.h
src/gmm/gmm_opt.h
src/gmm/gmm_precond_diagonal.h
src/gmm/gmm_precond.h
src/gmm/gmm_precond_ildlt.h
src/gmm/gmm_precond_ildltt.h
src/gmm/gmm_precond_ilu.h
src/gmm/gmm_precond_ilut.h
src/gmm/gmm_precond_ilutp.h
src/gmm/gmm_precond_mr_approx_inverse.h
src/gmm/gmm_range_basis.h
src/gmm/gmm_real_part.h
src/gmm/gmm_ref.h
src/gmm/gmm_scaled.h
src/gmm/gmm_solver_bfgs.h
src/gmm/gmm_solver_bicgstab.h
src/gmm/gmm_solver_cg.h
src/gmm/gmm_solver_constrained_cg.h
src/gmm/gmm_solver_gmres.h
src/gmm/gmm_solver_idgmres.h
src/gmm/gmm_solver_qmr.h
src/gmm/gmm_solver_Schwarz_additive.h
src/gmm/gmm_std.h
src/gmm/gmm_sub_index.h
src/gmm/gmm_sub_matrix.h
src/gmm/gmm_sub_vector.h
src/gmm/gmm_superlu_interface.h
src/gmm/gmm_transposed.h
src/gmm/gmm_tri_solve.h
src/gmm/gmm_vector.h
src/gmm/gmm_vector_to_matrix.h
src/getfem/bgeot_comma_init.h
src/getfem/bgeot_config.h
src/getfem/bgeot_convex.h
src/getfem/bgeot_convex_ref.h
src/getfem/bgeot_convex_structure.h
src/getfem/bgeot_ftool.h
src/getfem/bgeot_geometric_trans.h
src/getfem/bgeot_geotrans_inv.h
src/getfem/bgeot_kdtree.h
src/getfem/bgeot_mesh.h
src/getfem/bgeot_mesh_structure.h
src/getfem/bgeot_node_tab.h
src/getfem/bgeot_permutations.h
src/getfem/bgeot_poly_composite.h
src/getfem/bgeot_poly.h
src/getfem/bgeot_rtree.h
src/getfem/bgeot_small_vector.h
src/getfem/bgeot_sparse_tensors.h
src/getfem/bgeot_tensor.h
src/getfem/bgeot_torus.h
src/getfem/dal_backtrace.h
src/getfem/dal_basic.h
src/getfem/dal_bit_vector.h
src/getfem/dal_config.h
src/getfem/dal_naming_system.h
src/getfem/dal_singleton.h
src/getfem/dal_static_stored_objects.h
src/getfem/dal_tas.h
src/getfem/dal_tree_sorted.h
src/getfem/getfem_accumulated_distro.h
src/getfem/getfem_assembling.h
src/getfem/getfem_assembling_tensors.h
src/getfem/getfem_config.h
src/getfem/getfem_contact_and_friction_common.h
src/getfem/getfem_contact_and_friction_integral.h
src/getfem/getfem_contact_and_friction_large_sliding.h
src/getfem/getfem_contact_and_friction_nodal.h
src/getfem/getfem_context.h
src/getfem/getfem_continuation.h
src/getfem/getfem_convect.h
src/getfem/getfem_copyable_ptr.h
src/getfem/getfem_crack_sif.h
src/getfem/getfem_deformable_mesh.h
src/getfem/getfem_derivatives.h
src/getfem/getfem_error_estimate.h
src/getfem/getfem_export.h
src/getfem/getfem_fem_global_function.h
src/getfem/getfem_fem.h
src/getfem/getfem_fem_level_set.h
src/getfem/getfem_fourth_order.h
src/getfem/getfem_generic_assembly_compile_and_exec.h
src/getfem/getfem_generic_assembly_functions_and_operators.h
src/getfem/getfem_generic_assembly.h
src/getfem/getfem_generic_assembly_semantic.h
src/getfem/getfem_generic_assembly_tree.h
src/getfem/getfem_global_function.h
src/getfem/getfem_HHO.h
src/getfem/getfem_im_data.h
src/getfem/getfem_im_list.h
src/getfem/getfem_import.h
src/getfem/getfem_integration.h
src/getfem/getfem_interpolated_fem.h
src/getfem/getfem_interpolation.h
src/getfem/getfem_level_set_contact.h
src/getfem/getfem_level_set.h
src/getfem/getfem_linearized_plates.h
src/getfem/getfem_locale.h
src/getfem/getfem_mat_elem.h
src/getfem/getfem_mat_elem_type.h
src/getfem/getfem_mesher.h
src/getfem/getfem_mesh_fem_global_function.h
src/getfem/getfem_mesh_fem.h
src/getfem/getfem_mesh_fem_level_set.h
src/getfem/getfem_mesh_fem_product.h
src/getfem/getfem_mesh_fem_sum.h
src/getfem/getfem_mesh.h
src/getfem/getfem_mesh_im.h
src/getfem/getfem_mesh_im_level_set.h
src/getfem/getfem_mesh_level_set.h
src/getfem/getfem_mesh_region.h
src/getfem/getfem_mesh_slice.h
src/getfem/getfem_mesh_slicers.h
src/getfem/getfem_models.h
src/getfem/getfem_model_solvers.h
src/getfem/getfem_Navier_Stokes.h
src/getfem/getfem_nonlinear_elasticity.h
src/getfem/getfem_omp.h
src/getfem/getfem_partial_mesh_fem.h
src/getfem/getfem_plasticity.h
src/getfem/getfem_projected_fem.h
src/getfem/getfem_regular_meshes.h
src/getfem/getfem_torus.h)
if(WITH_SUPERLU)
list(APPEND SOURCES src/getfem_superlu.cc)
list(APPEND HEADERS src/getfem/getfem_superlu.h)
endif(WITH_SUPERLU)
list(APPEND SOURCES ${HEADERS})
# Add your project's include directories
include_directories(${CMAKE_CURRENT_BINARY_DIR})
include_directories(${CMAKE_SOURCE_DIR}/src)
# Create the "libgetfem" and "libgetfem_static" library targets
add_library(libgetfem SHARED ${SOURCES})
add_library(libgetfem_static STATIC ${SOURCES})
set_target_properties(libgetfem PROPERTIES OUTPUT_NAME "getfem")
set_target_properties(libgetfem_static PROPERTIES OUTPUT_NAME "getfem")
set_target_properties(libgetfem PROPERTIES VERSION ${GETFEM_VERSION})
set_target_properties(libgetfem_static PROPERTIES VERSION ${GETFEM_VERSION})
set(WITH_OPTIMIZATION "-O2" CACHE STRING "Set the optimization level (default: -O2)")
set(PARA_LEVEL 0 CACHE STRING "Set the PARA_LEVEL (default: 0)")
if(NOT PARA_LEVEL MATCHES "^(0|1|2)$")
message(FATAL_ERROR "PARA_LEVEL must be 0, 1, or 2")
endif()
set(GETFEM_PARA_LEVEL ${PARA_LEVEL})
list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
if(PARA_LEVEL GREATER 1)
find_package(MPI REQUIRED)
if(MPI_CXX_FOUND)
target_link_libraries(libgetfem PRIVATE MPI::MPI_CXX)
target_link_libraries(libgetfem_static PRIVATE MPI::MPI_CXX)
else()
message(FATAL_ERROR "MPI-enabled C++ compiler not found.")
endif()
endif()
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_compile_options(libgetfem PRIVATE ${WITH_OPTIMIZATION} -fPIC)
target_compile_options(libgetfem_static PRIVATE ${WITH_OPTIMIZATION})
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
target_compile_options(libgetfem PRIVATE ${WITH_OPTIMIZATION} -Xc -ansi -std=c++14)
target_compile_options(libgetfem_static PRIVATE ${WITH_OPTIMIZATION} -Xc -ansi -std=c++14)
endif()
# Define options to enable or disable Python, Octave, and MATLAB support
option(ENABLE_PYTHON "Enable Python support" OFF)
option(ENABLE_OCTAVE "Enable Octave support" OFF)
option(ENABLE_MATLAB "Enable MATLAB support" OFF)
# Define option to enable OpenMP support
option(ENABLE_OPENMP "Enable OpenMP support" OFF)
# Define option to enable Qhull support
option(ENABLE_QHULL "Enable Qhull support" ON)
# Define options to enable sparse linear solvers (at least one is required)
option(ENABLE_SUPERLU "Enable SuperLU support" ON)
option(ENABLE_MUMPS "Enable MUMPS support" ON)
# Define option to enable multithreaded BLAS (requires the dl library)
option(ENABLE_MULTITHREADED_BLAS "Enable multithreaded blas support" OFF)
# Conditionally build targets based on the selected options
if(ENABLE_PYTHON)
# Add Python target and related build steps
# For example:
# add_subdirectory(python_target_directory)
endif()
if(ENABLE_OCTAVE)
# Add Octave target and related build steps
# For example:
# add_subdirectory(octave_target_directory)
endif()
if(ENABLE_MATLAB)
# Add MATLAB target and related build steps
# For example:
# add_subdirectory(matlab_target_directory)
endif()
if(ENABLE_OPENMP)
find_package(OpenMP REQUIRED)
set(GETFEM_HAS_OPENMP 1)
target_link_libraries(libgetfem PRIVATE OpenMP::OpenMP_CXX)
target_link_libraries(libgetfem_static PRIVATE OpenMP::OpenMP_CXX)
endif()
# in the cmake build BLAS and Lapack are hard requirements
find_package(BLAS REQUIRED)
find_package(LAPACK REQUIRED)
target_link_libraries(libgetfem PRIVATE ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
target_link_libraries(libgetfem_static PRIVATE ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
set(GMM_USES_BLAS 1)
set(GMM_USES_LAPACK 1)
if(ENABLE_SUPERLU)
# find_package(SuperLU REQUIRED)
set(SUPERLU_LIBS "" CACHE STRING "Name for overriding the default SuperLU libraries name (superlu)")
if("${SUPERLU_LIBS}" STREQUAL "")
find_library(SUPERLU_LIB NAMES superlu PATHS ${SUPERLU_LIB_DIR})
endif()
set(CMAKE_REQUIRED_LIBRARIES ${SUPERLU_LIBS})
check_function_exists(dCreate_CompCol_Matrix HAVE_SUPERLU)
set(GMM_USES_SUPERLU 1)
set(GETFEM_USES_SUPERLU 1)
target_link_libraries(libgetfem PRIVATE ${SUPERLU_LIBS})
target_link_libraries(libgetfem_static PRIVATE ${SUPERLU_LIBS})
endif()
if(ENABLE_MUMPS)
set(MUMPS_LIBS "" CACHE STRING "Names for overriding the default MUMPS libraries names")
if("${MUMPS_LIBS}" STREQUAL "")
if(PARA_LEVEL LESS_EQUAL 1) # try to find "?mumps_seq" named libs first
find_library(MUMPS_SMUMPS_LIB NAMES smumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(MUMPS_DMUMPS_LIB NAMES dmumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(MUMPS_CMUMPS_LIB NAMES cmumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(MUMPS_ZMUMPS_LIB NAMES zmumps_seq PATHS ${MUMPS_LIB_DIR})
if (MUMPS_SMUMPS_LIB AND MUMPS_DMUMPS_LIB AND MUMPS_CMUMPS_LIB AND MUMPS_ZMUMPS_LIB)
set(MUMPS_LIBS "${MUMPS_SMUMPS_LIB} ${MUMPS_DMUMPS_LIB} ${MUMPS_CMUMPS_LIB} ${MUMPS_ZMUMPS_LIB}")
endif()
endif()
if("${MUMPS_LIBS}" STREQUAL "") # try to find "?mumps" named libs
find_library(MUMPS_SMUMPS_LIB NAMES smumps PATHS ${MUMPS_LIB_DIR})
find_library(MUMPS_DMUMPS_LIB NAMES dmumps PATHS ${MUMPS_LIB_DIR})
find_library(MUMPS_CMUMPS_LIB NAMES cmumps PATHS ${MUMPS_LIB_DIR})
find_library(MUMPS_ZMUMPS_LIB NAMES zmumps PATHS ${MUMPS_LIB_DIR})
if (MUMPS_SMUMPS_LIB AND MUMPS_DMUMPS_LIB AND MUMPS_CMUMPS_LIB AND MUMPS_ZMUMPS_LIB)
set(MUMPS_LIBS "${MUMPS_SMUMPS_LIB} ${MUMPS_DMUMPS_LIB} ${MUMPS_CMUMPS_LIB} ${MUMPS_ZMUMPS_LIB}")
endif()
endif()
# find_library(MUMPS_COMMON_LIBRARY NAMES mumps_common HINTS ${MUMPS_LIB_DIR})
# find_library(MUMPS_PORD_LIBRARY NAMES pord HINTS ${MUMPS_LIB_DIR})
# find_library(MPI_SEQ NAMES mpiseq HINTS ${MUMPS_LIB_DIR})
# set(MUMPS_LIBRARIES ${DMUMPS_LIB}
# ${MUMPS_COMMON_LIBRARY}
# ${MUMPS_PORD_LIBRARY}
# ${MPI_SEQ})
endif()
# set(CMAKE_REQUIRED_LIBRARIES ${MUMPS_LIBS})
set(CMAKE_REQUIRED_LIBRARIES "-lsmumps_seq")
check_function_exists(smumps_c HAVE_SMUMPS_C)
check_function_exists(dmumps_c HAVE_DMUMPS_C)
check_function_exists(cmumps_c HAVE_CMUMPS_C)
check_function_exists(zmumps_c HAVE_ZMUMPS_C)
# find_package(MUMPS REQUIRED)
find_path(MUMPS_INCLUDE_PATH NAMES dmumps_struc.h HINTS ${MUMPS_INC_DIR})
if(MUMPS_LIBS)
message(STATUS "MUMPS_LIBS = ${MUMPS_LIBS}")
else()
message(WARNING "MUMPS LIB NOT found : you can define MUMPS_LIB_DIR to find it")
endif()
if(MUMPS_INCLUDE_PATH)
message(STATUS "MUMPS_INCLUDE_PATH = ${MUMPS_INCLUDE_PATH}")
else()
message(WARNING "MUMPS headers NOT found : you can define MUMPS_INC_DIR to find them")
endif()
# target_link_libraries(libgetfem PRIVATE ${MUMPS_LIBS})
set(GMM_USES_MUMPS 1)
message("Building with MUMPS")
else()
message("Building with MUMPS explicitly disabled")
endif()
if(ENABLE_QHULL)
find_package(Qhull REQUIRED)
# add_compile_definitions(GETFEM_HAVE_LIBQHULL_R_QHULL_RA_H)
set(GETFEM_HAVE_LIBQHULL_R_QHULL_RA_H 1)
target_link_libraries(libgetfem PRIVATE ${Qhull_LIBRARIES})
target_link_libraries(libgetfem_static PRIVATE ${Qhull_LIBRARIES})
endif()
if(ENABLE_MULTITHREADED_BLAS)
find_library(DL_LIB NAMES dl)
check_function_exists(dlsym HAVE_DLSYM)
target_link_libraries(libgetfem PRIVATE ${DL_LIB})
target_link_libraries(libgetfem_static PRIVATE ${DL_LIB})
else()
set(GETFEM_FORCE_SINGLE_THREAD_BLAS 1)
endif()
find_package(Backtrace)
if(Backtrace_FOUND)
message("libc backtrace support found with Backtrace_HEADER=${Backtrace_HEADER}")
set(GETFEM_HAVE_BACKTRACE 1)
endif()
CHECK_INCLUDE_FILE_CXX("cxxabi.h" GETFEM_HAVE_CXXABI_H)
CHECK_CXX_SOURCE_COMPILES(
"#include <fenv.h>\nint main() {feenableexcept(FE_DIVBYZERO); return 0;}"
GETFEM_HAVE_FEENABLEEXCEPT)
set_target_properties(libgetfem PROPERTIES
INTERFACE_LINK_LIBRARIES ${MUMPS_LIBS})
# Print build options
message(STATUS "Build options:")
message(STATUS " WITH_OPTIMIZATION: ${WITH_OPTIMIZATION}")
message(STATUS " PARA_LEVEL: ${PARA_LEVEL}")
message(STATUS " ENABLE_PYTHON: ${ENABLE_PYTHON}")
message(STATUS " ENABLE_OCTAVE: ${ENABLE_OCTAVE}")
message(STATUS " ENABLE_MATLAB: ${ENABLE_MATLAB}")
message(STATUS " ENABLE_OPENMP: ${ENABLE_OPENMP}")
message(STATUS " ENABLE_SUPERLU: ${ENABLE_SUPERLU}")
message(STATUS " ENABLE_MUMPS: ${ENABLE_MUMPS}")
message(STATUS " ENABLE_QHULL: ${ENABLE_QHULL}")
# Display version information
message(STATUS "GetFEM version ${GetFEM_VERSION_MAJOR}.${GetFEM_VERSION_MINOR}.${GetFEM_VERSION_PATCH}")
# Generate configuration header files for gmm and getfem
configure_file(cmake/gmm_arch_config.h.in ${CMAKE_BINARY_DIR}/gmm/gmm_arch_config.h)
configure_file(cmake/getfem_arch_config.h.in ${CMAKE_BINARY_DIR}/getfem/getfem_arch_config.h)
##add_custom_target(getfem_im_list ALL perl cubature/make_getfem_im_list
## COMMENT "Generating getfem_im_list.h")
add_custom_command(
OUTPUT ${CMAKE_SOURCE_DIR}/src/getfem/getfem_im_list.h
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/src/getfem/
COMMAND perl ${CMAKE_SOURCE_DIR}/cubature/make_getfem_im_list ${CMAKE_SOURCE_DIR}/cubature
COMMENT "Generating getfem_im_list.h")
#add_dependencies(libgetfem ${CMAKE_SOURCE_DIR}/cubature/getfem_im_list.h)
#configure_file(cubature/getfem_im_list.h ${CMAKE_BINARY_DIR}/src/getfem/getfem_im_list.h COPYONLY)
install(TARGETS libgetfem DESTINATION lib)
install(DIRECTORY include/ DESTINATION include)
with support for static and shared library and installing header files
cmake_minimum_required(VERSION 3.23)
include(CheckIncludeFile)
include(CheckIncludeFileCXX)
include(CheckCXXSourceCompiles)
include(CheckLibraryExists)
project(GetFEM)
# Set the project version
set(VERSION_MAJOR 5)
set(VERSION_MINOR 4)
set(VERSION_PATCH 2)
# applies to both GetFEM and GMM
set(GETFEM_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
set(GMM_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
# mimic autotools package variables
set(GETFEM_PACKAGE "")
set(GETFEM_PACKAGE_NAME "getfem")
set(GETFEM_PACKAGE_STRING "getfem ${GETFEM_VERSION}")
set(GETFEM_PACKAGE_TARNAME "getfem")
# Configure options for enabling/disabling Python, Octave, and MATLAB support
option(ENABLE_PYTHON "Enable Python support" OFF)
option(ENABLE_OCTAVE "Enable Octave support" OFF)
option(ENABLE_MATLAB "Enable MATLAB support" OFF)
# Configure option for enabling/disabling OpenMP support
option(ENABLE_OPENMP "Enable OpenMP support" OFF)
# Configure option to enable Qhull support
option(ENABLE_QHULL "Enable Qhull support" ON)
# Configure options for enabling/disabling linear solvers (at least one is required)
option(ENABLE_SUPERLU "Enable SuperLU support" ON) # might be turned off by cmake if SuperLU is not found
option(ENABLE_MUMPS "Enable MUMPS support" ON) # might be turned off by cmake if MUMPS is not found
# Configure option for enabling/disabling multithreaded BLAS (requires the dl library)
option(ENABLE_MULTITHREADED_BLAS "Enable multithreaded blas support" OFF)
option(BUILD_SHARED_LIBS "Build libraries as SHARED, equivalent to BUILD_LYBRARY_TYPE=SHARED" ON)
set(BUILD_LIBRARY_TYPE "SHARED" CACHE STRING
"Type of library to build, choose among SHARED, STATIC, STATIC_BUNDLE_DEPS")
set_property(CACHE BUILD_LIBRARY_TYPE PROPERTY STRINGS
"SHARED" "STATIC" "STATIC_BUNDLE_DEPS")
if(NOT BUILD_LIBRARY_TYPE STREQUAL "SHARED" AND BUILD_SHARED_LIBS)
message(STATUS "BUILD_LIBRARY_TYPE=${BUILD_LIBRARY_TYPE} option overrides BUILD_SHARED_LIBS=ON")
set(BUILD_SHARED_LIBS OFF)
elseif(NOT BUILD_SHARED_LIBS AND BUILD_LIBRARY_TYPE STREQUAL "SHARED")
message(STATUS "BUILD_SHARED_LIBS=OFF option overrides BUILD_LIBRARY_TYPE=SHARED")
set(BUILD_LIBRARY_TYPE "STATIC")
endif()
set(WITH_OPTIMIZATION "-O2" CACHE STRING "Set the optimization level (default: -O2)")
set(GETFEM_PARA_LEVEL 0 CACHE STRING "Set the GETFEM_PARA_LEVEL option (default: 0)")
# CMake variable for installation path
set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation prefix")
# General tests and configurations
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
check_include_file_cxx("cxxabi.h" GETFEM_HAVE_CXXABI_H)
check_cxx_source_compiles(
"#include <fenv.h>\nint main() {feenableexcept(FE_DIVBYZERO); return 0;}"
GETFEM_HAVE_FEENABLEEXCEPT)
# Tests for availability of linear solvers
if(ENABLE_SUPERLU)
if(NOT BUILD_SHARED_LIBS)
find_library(SUPERLU_STATIC_LIBS NAMES libsuperlu.a PATHS ${SUPERLU_LIB_DIR})
endif()
if(SUPERLU_STATIC_LIBS)
set(SUPERLU_LIBS SUPERLU_STATIC_LIBS)
else()
find_library(SUPERLU_LIBS NAMES superlu PATHS ${SUPERLU_LIB_DIR})
endif()
if(SUPERLU_LIBS)
find_path(SUPERLU_INCLUDE_PATH NAMES "superlu/slu_ddefs.h" HINTS ${SUPERLU_INC_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${SUPERLU_LIBS})
check_library_exists(superlu dCreate_CompCol_Matrix "" HAVE_SUPERLU)
set(CMAKE_REQUIRED_LIBRARIES)
endif()
if(SUPERLU_INCLUDE_PATH)
message(STATUS "SUPERLU_INCLUDE_PATH = ${SUPERLU_INCLUDE_PATH}")
else()
message(WARNING "SuperLU headers NOT found : you can define SUPERLU_INC_DIR to help cmake find them")
endif()
if(HAVE_SUPERLU AND SUPERLU_INCLUDE_PATH)
message(STATUS "SUPERLU_LIBS = ${SUPERLU_LIBS}")
set(GMM_USES_SUPERLU 1)
set(GETFEM_USES_SUPERLU 1)
message(STATUS "Building with SuperLU")
else()
set(ENABLE_SUPERLU OFF)
message(WARNING "Building without SuperLU")
endif()
else()
message("Building with SuperLU explicitly disabled")
endif()
if(ENABLE_MUMPS)
set(MUMPS_LIBS "")
if(GETFEM_PARA_LEVEL LESS_EQUAL 1) # try to find "?mumps_seq" named libs first
if(NOT BUILD_SHARED_LIBS)
find_library(SMUMPS_STATIC_LIB NAMES libsmumps_seq.a PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_STATIC_LIB NAMES libdmumps_seq.a PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_STATIC_LIB NAMES libcmumps_seq.a PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_STATIC_LIB NAMES libzmumps_seq.a PATHS ${MUMPS_LIB_DIR})
endif()
if(SMUMPS_STATIC_LIB AND DMUMPS_STATIC_LIB AND CMUMPS_STATIC_LIB AND ZMUMPS_STATIC_LIB)
set(MUMPS_LIBS "${SMUMPS_STATIC_LIB} ${DMUMPS_STATIC_LIB} ${CMUMPS_STATIC_LIB} ${ZMUMPS_STATIC_LIB}")
else()
find_library(SMUMPS_LIB NAMES smumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_LIB NAMES dmumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_LIB NAMES cmumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_LIB NAMES zmumps_seq PATHS ${MUMPS_LIB_DIR})
if (SMUMPS_LIB AND DMUMPS_LIB AND CMUMPS_LIB AND ZMUMPS_LIB)
set(MUMPS_LIBS "${SMUMPS_LIB} ${DMUMPS_LIB} ${CMUMPS_LIB} ${ZMUMPS_LIB}")
endif()
endif()
endif()
if("${MUMPS_LIBS}" STREQUAL "") # try to find "?mumps" named libs
if(NOT BUILD_SHARED_LIBS)
find_library(SMUMPS_STATIC_LIB NAMES libsmumps.a PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_STATIC_LIB NAMES libdmumps.a PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_STATIC_LIB NAMES libcmumps.a PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_STATIC_LIB NAMES libzmumps.a PATHS ${MUMPS_LIB_DIR})
endif()
if(SMUMPS_STATIC_LIB AND DMUMPS_STATIC_LIB AND CMUMPS_STATIC_LIB AND ZMUMPS_STATIC_LIB)
set(MUMPS_LIBS "${SMUMPS_STATIC_LIB} ${DMUMPS_STATIC_LIB} ${CMUMPS_STATIC_LIB} ${ZMUMPS_STATIC_LIB}")
else()
find_library(SMUMPS_LIB NAMES smumps PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_LIB NAMES dmumps PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_LIB NAMES cmumps PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_LIB NAMES zmumps PATHS ${MUMPS_LIB_DIR})
if (SMUMPS_LIB AND DMUMPS_LIB AND CMUMPS_LIB AND ZMUMPS_LIB)
set(MUMPS_LIBS "${SMUMPS_LIB} ${DMUMPS_LIB} ${CMUMPS_LIB} ${ZMUMPS_LIB}")
endif()
endif()
endif()
# find_library(MUMPS_COMMON_LIBRARY NAMES mumps_common HINTS ${MUMPS_LIB_DIR})
# find_library(MUMPS_PORD_LIBRARY NAMES pord HINTS ${MUMPS_LIB_DIR})
# find_library(MPI_SEQ NAMES mpiseq HINTS ${MUMPS_LIB_DIR})
# set(MUMPS_LIBRARIES ${DMUMPS_LIB}
# ${MUMPS_COMMON_LIBRARY}
# ${MUMPS_PORD_LIBRARY}
# ${MPI_SEQ})
# find_package(MUMPS REQUIRED)
find_path(MUMPS_INCLUDE_PATH NAMES dmumps_struc.h HINTS ${MUMPS_INC_DIR})
set(CMAKE_REQUIRED_INCLUDES ${MUMPS_INCLUDE_PATH})
check_include_file(smumps_c.h HAVE_SMUMPS_C)
check_include_file(dmumps_c.h HAVE_DMUMPS_C)
check_include_file(cmumps_c.h HAVE_CMUMPS_C)
check_include_file(zmumps_c.h HAVE_ZMUMPS_C)
set(CMAKE_REQUIRED_INCLUDES)
if(MUMPS_LIBS)
message(STATUS "MUMPS_LIBS = ${MUMPS_LIBS}")
else()
message(WARNING "MUMPS LIB NOT found : you can define MUMPS_LIB_DIR to help cmake find it")
endif()
if(MUMPS_INCLUDE_PATH)
message(STATUS "MUMPS_INCLUDE_PATH = ${MUMPS_INCLUDE_PATH}")
else()
message(WARNING "MUMPS headers NOT found : you can define MUMPS_INC_DIR to help cmake find them")
endif()
if(MUMPS_LIBS AND MUMPS_INCLUDE_PATH)
set(GMM_USES_MUMPS 1)
message(STATUS "Building with MUMPS support")
else()
set(ENABLE_MUMPS OFF)
message(WARNING "Building without MUMPS support")
endif()
else()
message("Building with MUMPS explicitly disabled")
endif()
if(NOT ENABLE_MUMPS AND NOT ENABLE_SUPERLU)
message(FATAL_ERROR
"Neither MUMPS nor SuperLU activated."
"At least one direct linear solver is required."
"Use MUMPS_LIB_DIR, MUMPS_INC_DIR, SUPERLU_LIB_DIR and SUPERLU_INC_DIR")
endif()
# define source files and main build target
set(SOURCES
src/bgeot_convex_ref.cc
src/bgeot_convex_ref_simplexified.cc
src/bgeot_convex_structure.cc
src/bgeot_ftool.cc
src/bgeot_geometric_trans.cc
src/bgeot_geotrans_inv.cc
src/bgeot_kdtree.cc
src/bgeot_mesh_structure.cc
src/bgeot_node_tab.cc
src/bgeot_poly.cc
src/bgeot_poly_composite.cc
src/bgeot_rtree.cc
src/bgeot_small_vector.cc
src/bgeot_sparse_tensors.cc
src/bgeot_torus.cc
src/dal_backtrace.cc
src/dal_bit_vector.cc
src/dal_singleton.cc
src/dal_static_stored_objects.cc
src/getfem_assembling_tensors.cc
src/getfem_contact_and_friction_common.cc
src/getfem_contact_and_friction_integral.cc
src/getfem_contact_and_friction_large_sliding.cc
src/getfem_contact_and_friction_nodal.cc
src/getfem_context.cc
src/getfem_continuation.cc
src/getfem_enumeration_dof_para.cc
src/getfem_error_estimate.cc
src/getfem_export.cc
src/getfem_fem.cc
src/getfem_fem_composite.cc
src/getfem_fem_global_function.cc
src/getfem_fem_level_set.cc
src/getfem_fourth_order.cc
src/getfem_generic_assembly_compile_and_exec.cc
src/getfem_generic_assembly_functions_and_operators.cc
src/getfem_generic_assembly_interpolation.cc
src/getfem_generic_assembly_semantic.cc
src/getfem_generic_assembly_tree.cc
src/getfem_generic_assembly_workspace.cc
src/getfem_global_function.cc
src/getfem_HHO.cc
src/getfem_im_data.cc
src/getfem_import.cc
src/getfem_integration.cc
src/getfem_integration_composite.cc
src/getfem_interpolated_fem.cc
src/getfem_interpolation.cc
src/getfem_interpolation_on_deformed_domains.cc
src/getfem_level_set.cc
src/getfem_level_set_contact.cc
src/getfem_linearized_plates.cc
src/getfem_locale.cc
src/getfem_mat_elem.cc
src/getfem_mat_elem_type.cc
src/getfem_mesh.cc
src/getfem_mesher.cc
src/getfem_mesh_fem.cc
src/getfem_mesh_fem_global_function.cc
src/getfem_mesh_fem_level_set.cc
src/getfem_mesh_fem_product.cc
src/getfem_mesh_fem_sum.cc
src/getfem_mesh_im.cc
src/getfem_mesh_im_level_set.cc
src/getfem_mesh_level_set.cc
src/getfem_mesh_region.cc
src/getfem_mesh_slice.cc
src/getfem_mesh_slicers.cc
src/getfem_models.cc
src/getfem_model_solvers.cc
src/getfem_nonlinear_elasticity.cc
src/getfem_omp.cc
src/getfem_partial_mesh_fem.cc
src/getfem_plasticity.cc
src/getfem_projected_fem.cc
src/getfem_regular_meshes.cc
src/getfem_torus.cc)
set(HEADERS
src/gmm/gmm_algobase.h
src/gmm/gmm_blas.h
src/gmm/gmm_blas_interface.h
src/gmm/gmm_condition_number.h
src/gmm/gmm_conjugated.h
src/gmm/gmm_def.h
src/gmm/gmm_dense_Householder.h
src/gmm/gmm_dense_lu.h
src/gmm/gmm_dense_matrix_functions.h
src/gmm/gmm_dense_qr.h
src/gmm/gmm_dense_sylvester.h
src/gmm/gmm_domain_decomp.h
src/gmm/gmm_except.h
src/gmm/gmm_feedback_management.h
src/gmm/gmm.h
src/gmm/gmm_inoutput.h
src/gmm/gmm_interface_bgeot.h
src/gmm/gmm_interface.h
src/gmm/gmm_iter.h
src/gmm/gmm_iter_solvers.h
src/gmm/gmm_kernel.h
src/gmm/gmm_lapack_interface.h
src/gmm/gmm_least_squares_cg.h
src/gmm/gmm_matrix.h
src/gmm/gmm_modified_gram_schmidt.h
src/gmm/gmm_MUMPS_interface.h
src/gmm/gmm_opt.h
src/gmm/gmm_precond_diagonal.h
src/gmm/gmm_precond.h
src/gmm/gmm_precond_ildlt.h
src/gmm/gmm_precond_ildltt.h
src/gmm/gmm_precond_ilu.h
src/gmm/gmm_precond_ilut.h
src/gmm/gmm_precond_ilutp.h
src/gmm/gmm_precond_mr_approx_inverse.h
src/gmm/gmm_range_basis.h
src/gmm/gmm_real_part.h
src/gmm/gmm_ref.h
src/gmm/gmm_scaled.h
src/gmm/gmm_solver_bfgs.h
src/gmm/gmm_solver_bicgstab.h
src/gmm/gmm_solver_cg.h
src/gmm/gmm_solver_constrained_cg.h
src/gmm/gmm_solver_gmres.h
src/gmm/gmm_solver_idgmres.h
src/gmm/gmm_solver_qmr.h
src/gmm/gmm_solver_Schwarz_additive.h
src/gmm/gmm_std.h
src/gmm/gmm_sub_index.h
src/gmm/gmm_sub_matrix.h
src/gmm/gmm_sub_vector.h
src/gmm/gmm_superlu_interface.h
src/gmm/gmm_transposed.h
src/gmm/gmm_tri_solve.h
src/gmm/gmm_vector.h
src/gmm/gmm_vector_to_matrix.h
src/getfem/bgeot_comma_init.h
src/getfem/bgeot_config.h
src/getfem/bgeot_convex.h
src/getfem/bgeot_convex_ref.h
src/getfem/bgeot_convex_structure.h
src/getfem/bgeot_ftool.h
src/getfem/bgeot_geometric_trans.h
src/getfem/bgeot_geotrans_inv.h
src/getfem/bgeot_kdtree.h
src/getfem/bgeot_mesh.h
src/getfem/bgeot_mesh_structure.h
src/getfem/bgeot_node_tab.h
src/getfem/bgeot_permutations.h
src/getfem/bgeot_poly_composite.h
src/getfem/bgeot_poly.h
src/getfem/bgeot_rtree.h
src/getfem/bgeot_small_vector.h
src/getfem/bgeot_sparse_tensors.h
src/getfem/bgeot_tensor.h
src/getfem/bgeot_torus.h
src/getfem/dal_backtrace.h
src/getfem/dal_basic.h
src/getfem/dal_bit_vector.h
src/getfem/dal_config.h
src/getfem/dal_naming_system.h
src/getfem/dal_singleton.h
src/getfem/dal_static_stored_objects.h
src/getfem/dal_tas.h
src/getfem/dal_tree_sorted.h
src/getfem/getfem_accumulated_distro.h
src/getfem/getfem_assembling.h
src/getfem/getfem_assembling_tensors.h
src/getfem/getfem_config.h
src/getfem/getfem_contact_and_friction_common.h
src/getfem/getfem_contact_and_friction_integral.h
src/getfem/getfem_contact_and_friction_large_sliding.h
src/getfem/getfem_contact_and_friction_nodal.h
src/getfem/getfem_context.h
src/getfem/getfem_continuation.h
src/getfem/getfem_convect.h
src/getfem/getfem_copyable_ptr.h
src/getfem/getfem_crack_sif.h
src/getfem/getfem_deformable_mesh.h
src/getfem/getfem_derivatives.h
src/getfem/getfem_error_estimate.h
src/getfem/getfem_export.h
src/getfem/getfem_fem_global_function.h
src/getfem/getfem_fem.h
src/getfem/getfem_fem_level_set.h
src/getfem/getfem_fourth_order.h
src/getfem/getfem_generic_assembly_compile_and_exec.h
src/getfem/getfem_generic_assembly_functions_and_operators.h
src/getfem/getfem_generic_assembly.h
src/getfem/getfem_generic_assembly_semantic.h
src/getfem/getfem_generic_assembly_tree.h
src/getfem/getfem_global_function.h
src/getfem/getfem_HHO.h
src/getfem/getfem_im_data.h
src/getfem/getfem_im_list.h
src/getfem/getfem_import.h
src/getfem/getfem_integration.h
src/getfem/getfem_interpolated_fem.h
src/getfem/getfem_interpolation.h
src/getfem/getfem_level_set_contact.h
src/getfem/getfem_level_set.h
src/getfem/getfem_linearized_plates.h
src/getfem/getfem_locale.h
src/getfem/getfem_mat_elem.h
src/getfem/getfem_mat_elem_type.h
src/getfem/getfem_mesher.h
src/getfem/getfem_mesh_fem_global_function.h
src/getfem/getfem_mesh_fem.h
src/getfem/getfem_mesh_fem_level_set.h
src/getfem/getfem_mesh_fem_product.h
src/getfem/getfem_mesh_fem_sum.h
src/getfem/getfem_mesh.h
src/getfem/getfem_mesh_im.h
src/getfem/getfem_mesh_im_level_set.h
src/getfem/getfem_mesh_level_set.h
src/getfem/getfem_mesh_region.h
src/getfem/getfem_mesh_slice.h
src/getfem/getfem_mesh_slicers.h
src/getfem/getfem_models.h
src/getfem/getfem_model_solvers.h
src/getfem/getfem_Navier_Stokes.h
src/getfem/getfem_nonlinear_elasticity.h
src/getfem/getfem_omp.h
src/getfem/getfem_partial_mesh_fem.h
src/getfem/getfem_plasticity.h
src/getfem/getfem_projected_fem.h
src/getfem/getfem_regular_meshes.h
src/getfem/getfem_torus.h)
if(ENABLE_SUPERLU)
list(APPEND SOURCES src/getfem_superlu.cc)
list(APPEND HEADERS src/getfem/getfem_superlu.h)
endif()
# Create the library target
if(BUILD_SHARED_LIBS)
add_library(libgetfem SHARED ${SOURCES})
else()
add_library(libgetfem STATIC ${SOURCES})
endif()
set_target_properties(libgetfem PROPERTIES OUTPUT_NAME "getfem")
set_target_properties(libgetfem PROPERTIES VERSION ${GETFEM_VERSION})
target_sources(libgetfem
PUBLIC FILE_SET header_set1 TYPE HEADERS
BASE_DIRS ${CMAKE_SOURCE_DIR}/src
FILES ${HEADERS}
PUBLIC FILE_SET header_set2 TYPE HEADERS
BASE_DIRS ${CMAKE_BINARY_DIR}
FILES "${CMAKE_BINARY_DIR}/gmm/gmm_arch_config.h"
"${CMAKE_BINARY_DIR}/getfem/getfem_arch_config.h")
target_include_directories(libgetfem PRIVATE ${CMAKE_BINARY_DIR})
target_include_directories(libgetfem PRIVATE ${CMAKE_SOURCE_DIR}/src)
if(ENABLE_SUPERLU)
target_include_directories(libgetfem PRIVATE ${SUPERLU_INCLUDE_PATH})
# target_link_libraries(libgetfem PRIVATE ${SUPERLU_LIBS})
endif()
if(ENABLE_MUMPS)
target_include_directories(libgetfem PRIVATE ${MUMPS_INCLUDE_PATH})
# target_link_libraries(libgetfem PRIVATE ${MUMPS_LIBS})
set_target_properties(libgetfem PROPERTIES
INTERFACE_LINK_LIBRARIES ${MUMPS_LIBS})
endif()
if(NOT GETFEM_PARA_LEVEL MATCHES "^(0|1|2)$")
message(FATAL_ERROR "GETFEM_PARA_LEVEL must be 0, 1, or 2")
else()
if(GETFEM_PARA_LEVEL GREATER_EQUAL 1)
find_package(MPI REQUIRED)
if(MPI_CXX_FOUND)
target_link_libraries(libgetfem PRIVATE MPI::MPI_CXX)
else()
message(FATAL_ERROR "MPI-enabled C++ compiler not found.")
endif()
#if(GETFEM_PARA_LEVEL EQUAL 2)
#TODO check parallel MUMPS availability
#endif()
endif()
endif()
if(BUILD_SHARED_LIBS)
set_property(TARGET libgetfem PROPERTY POSITION_INDEPENDENT_CODE ON)
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_compile_options(libgetfem PRIVATE ${WITH_OPTIMIZATION})
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
target_compile_options(libgetfem PRIVATE ${WITH_OPTIMIZATION} -Xc -ansi)
endif()
# Conditionally build targets based on the selected options
if(ENABLE_PYTHON)
# Add Python target and related build steps
# For example:
# add_subdirectory(python_target_directory)
endif()
if(ENABLE_OCTAVE)
# Add Octave target and related build steps
# For example:
# add_subdirectory(octave_target_directory)
endif()
if(ENABLE_MATLAB)
# Add MATLAB target and related build steps
# For example:
# add_subdirectory(matlab_target_directory)
endif()
if(ENABLE_OPENMP)
find_package(OpenMP REQUIRED)
if(OpenMP_CXX_FOUND)
set(GETFEM_HAS_OPENMP 1)
target_link_libraries(libgetfem PRIVATE OpenMP::OpenMP_CXX)
message(STATUS "Building with OpenMP support")
else()
message(FATAL_ERROR "Could not find OpenMP requested by the user")
endif()
endif()
# in the cmake build, BLAS and Lapack are hard requirements
find_package(BLAS REQUIRED)
find_package(LAPACK REQUIRED)
target_link_libraries(libgetfem PRIVATE ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
set(GMM_USES_BLAS 1)
set(GMM_USES_LAPACK 1)
if(ENABLE_QHULL)
# find_library(QHULL_R_LIB qhull_r)
# message(STATUS "QHULL_R_LIB = ${QHULL_R_LIB}")
# target_link_libraries(libgetfem PRIVATE ${QHULL_R_LIB})
find_package(Qhull REQUIRED COMPONENTS qhull_r)
if(Qhull_FOUND)
set(GETFEM_HAVE_LIBQHULL_R_QHULL_RA_H 1)
target_link_libraries(libgetfem PRIVATE Qhull::qhull_r)
message(STATUS "Building with Qhull support")
else()
set(ENABLE_QHULL OFF)
message(WARNING "Building without Qhull support")
endif()
else()
message("Building with Qhull explicitly disabled")
endif()
if(ENABLE_MULTITHREADED_BLAS)
find_library(DL_LIB NAMES dl)
set(CMAKE_REQUIRED_LIBRARIES ${DL_LIB})
check_library_exists(dl dlsym "" HAVE_DLSYM)
set(CMAKE_REQUIRED_LIBRARIES ${DL_LIB})
if(HAVE_DLSYM)
target_link_libraries(libgetfem PRIVATE ${DL_LIB})
else()
message(FATAL_ERROR
"Could not find dlsym function required for enabling multithreaded BLAS")
endif()
else() # single threaded blas by default
set(GETFEM_FORCE_SINGLE_THREAD_BLAS 1)
endif()
# Print build options
message(STATUS "Build options:")
message(STATUS " WITH_OPTIMIZATION: ${WITH_OPTIMIZATION}")
message(STATUS " GETFEM_PARA_LEVEL: ${GETFEM_PARA_LEVEL}")
message(STATUS " ENABLE_PYTHON: ${ENABLE_PYTHON}")
message(STATUS " ENABLE_OCTAVE: ${ENABLE_OCTAVE}")
message(STATUS " ENABLE_MATLAB: ${ENABLE_MATLAB}")
message(STATUS " ENABLE_OPENMP: ${ENABLE_OPENMP}")
message(STATUS " ENABLE_SUPERLU: ${ENABLE_SUPERLU}")
message(STATUS " ENABLE_MUMPS: ${ENABLE_MUMPS}")
message(STATUS " ENABLE_QHULL: ${ENABLE_QHULL}")
message(STATUS " ENABLE_MULTITHREADED_BLAS: ${ENABLE_MULTITHREADED_BLAS}")
message(STATUS "GetFEM version ${GETFEM_VERSION}")
# Generate configuration header files for gmm and getfem
configure_file(cmake/gmm_arch_config.h.in ${CMAKE_BINARY_DIR}/gmm/gmm_arch_config.h)
configure_file(cmake/getfem_arch_config.h.in ${CMAKE_BINARY_DIR}/getfem/getfem_arch_config.h)
add_custom_command(
OUTPUT ${CMAKE_SOURCE_DIR}/src/getfem/getfem_im_list.h
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/src/getfem/
COMMAND perl ${CMAKE_SOURCE_DIR}/cubature/make_getfem_im_list ${CMAKE_SOURCE_DIR}/cubature
COMMENT "Generating getfem_im_list.h")
install(TARGETS libgetfem
FILE_SET header_set1
FILE_SET header_set2)
#get_cmake_property(_variableNames VARIABLES)
#list (SORT _variableNames)
#foreach (_variableName ${_variableNames})
# message(STATUS "${_variableName}=${${_variableName}}")
#endforeach()
I will not say that working with cmake is an especially pleasant experience, but I have managed to create a single CMakeList.txt that can build the getfem library and the python interface.
The positive side is that the python build does not rely on any setup.py script.
cmake_minimum_required(VERSION 3.23)
include(CheckIncludeFile)
include(CheckIncludeFileCXX)
include(CheckCXXSourceCompiles)
include(CheckLibraryExists)
project(GetFEM)
string(ASCII 27 ESC)
message("${ESC}[33m"
"The cmake build system for GetFEM is an alternative to the "
"autotools build. It is a work in progress and it does not "
"support all options supported by the autotools system."
"${ESC}[0m")
# Set the project version
set(VERSION_MAJOR 5)
set(VERSION_MINOR 4)
set(VERSION_PATCH 2)
# applies to both GetFEM and GMM
set(GETFEM_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
set(GMM_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
# mimic autotools package variables
set(GETFEM_PACKAGE_NAME "getfem")
set(GETFEM_PACKAGE_STRING "getfem ${GETFEM_VERSION}")
set(GETFEM_PACKAGE_TARNAME "getfem")
# Configure options for enabling/disabling Python, Octave, and MATLAB support
option(ENABLE_PYTHON "Enable Python support" OFF)
option(ENABLE_OCTAVE "Enable Octave support" OFF)
option(ENABLE_MATLAB "Enable MATLAB support" OFF)
# Configure option for enabling/disabling OpenMP support
option(ENABLE_OPENMP "Enable OpenMP support" OFF)
# Configure option to enable Qhull support
option(ENABLE_QHULL "Enable Qhull support" ON)
# Configure options for enabling/disabling linear solvers (at least one is required)
option(ENABLE_SUPERLU "Enable SuperLU support" ON) # might be turned off by cmake if SuperLU is not found
option(ENABLE_MUMPS "Enable MUMPS support" ON) # might be turned off by cmake if MUMPS is not found
# Configure option for enabling/disabling multithreaded BLAS (requires the dl library)
option(ENABLE_MULTITHREADED_BLAS "Enable multithreaded blas support" OFF)
option(BUILD_SHARED_LIBS "Build libraries as SHARED, equivalent to BUILD_LYBRARY_TYPE=SHARED" ON)
set(BUILD_LIBRARY_TYPE "SHARED" CACHE STRING
"Type of library to build, choose among SHARED, STATIC, STATIC_BUNDLE_DEPS")
set_property(CACHE BUILD_LIBRARY_TYPE PROPERTY STRINGS
"SHARED" "STATIC" "STATIC_BUNDLE_DEPS")
if(NOT BUILD_LIBRARY_TYPE STREQUAL "SHARED" AND BUILD_SHARED_LIBS)
message(STATUS "BUILD_LIBRARY_TYPE=${BUILD_LIBRARY_TYPE} option overrides BUILD_SHARED_LIBS=ON")
set(BUILD_SHARED_LIBS OFF)
elseif(NOT BUILD_SHARED_LIBS AND BUILD_LIBRARY_TYPE STREQUAL "SHARED")
message(STATUS "BUILD_SHARED_LIBS=OFF option overrides BUILD_LIBRARY_TYPE=SHARED")
set(BUILD_LIBRARY_TYPE "STATIC")
endif()
set(WITH_OPTIMIZATION "-O2" CACHE STRING "Set the optimization level (default: -O2)")
set(GETFEM_PARA_LEVEL 0 CACHE STRING "Set the GETFEM_PARA_LEVEL option (default: 0)")
# CMake variable for installation path
set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation prefix")
# General tests and configurations
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
check_include_file_cxx("cxxabi.h" GETFEM_HAVE_CXXABI_H)
check_cxx_source_compiles(
"#include <fenv.h>\nint main() {feenableexcept(FE_DIVBYZERO); return 0;}"
GETFEM_HAVE_FEENABLEEXCEPT)
# Tests for availability of linear solvers
if(ENABLE_SUPERLU)
if(NOT BUILD_SHARED_LIBS)
find_library(SUPERLU_STATIC_LIBS NAMES libsuperlu.a PATHS ${SUPERLU_LIB_DIR})
endif()
if(SUPERLU_STATIC_LIBS)
set(SUPERLU_LIBS SUPERLU_STATIC_LIBS)
else()
find_library(SUPERLU_LIBS NAMES superlu PATHS ${SUPERLU_LIB_DIR})
endif()
if(SUPERLU_LIBS)
find_path(SUPERLU_INCLUDE_PATH NAMES "superlu/slu_ddefs.h" HINTS ${SUPERLU_INC_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${SUPERLU_LIBS})
check_library_exists(superlu dCreate_CompCol_Matrix "" HAVE_SUPERLU)
set(CMAKE_REQUIRED_LIBRARIES)
endif()
if(SUPERLU_INCLUDE_PATH)
message(STATUS "SUPERLU_INCLUDE_PATH = ${SUPERLU_INCLUDE_PATH}")
else()
message(WARNING "SuperLU headers NOT found : you can define SUPERLU_INC_DIR to help cmake find them")
endif()
if(HAVE_SUPERLU AND SUPERLU_INCLUDE_PATH)
message(STATUS "SUPERLU_LIBS = ${SUPERLU_LIBS}")
set(GMM_USES_SUPERLU 1)
set(GETFEM_USES_SUPERLU 1)
message(STATUS "Building with SuperLU")
else()
set(ENABLE_SUPERLU OFF)
message(WARNING "Building without SuperLU")
endif()
else()
message("Building with SuperLU explicitly disabled")
endif()
if(ENABLE_MUMPS)
set(MUMPS_LIBS "")
if(GETFEM_PARA_LEVEL LESS_EQUAL 1) # try to find "?mumps_seq" named libs first
if(NOT BUILD_SHARED_LIBS)
find_library(SMUMPS_STATIC_LIB NAMES libsmumps_seq.a PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_STATIC_LIB NAMES libdmumps_seq.a PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_STATIC_LIB NAMES libcmumps_seq.a PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_STATIC_LIB NAMES libzmumps_seq.a PATHS ${MUMPS_LIB_DIR})
endif()
if(SMUMPS_STATIC_LIB AND DMUMPS_STATIC_LIB AND CMUMPS_STATIC_LIB AND ZMUMPS_STATIC_LIB)
set(MUMPS_LIBS ${SMUMPS_STATIC_LIB} ${DMUMPS_STATIC_LIB} ${CMUMPS_STATIC_LIB} ${ZMUMPS_STATIC_LIB})
else()
find_library(SMUMPS_LIB NAMES smumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_LIB NAMES dmumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_LIB NAMES cmumps_seq PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_LIB NAMES zmumps_seq PATHS ${MUMPS_LIB_DIR})
if (SMUMPS_LIB AND DMUMPS_LIB AND CMUMPS_LIB AND ZMUMPS_LIB)
set(MUMPS_LIBS ${SMUMPS_LIB} ${DMUMPS_LIB} ${CMUMPS_LIB} ${ZMUMPS_LIB})
endif()
endif()
endif()
if("${MUMPS_LIBS}" STREQUAL "") # try to find "?mumps" named libs
if(NOT BUILD_SHARED_LIBS)
find_library(SMUMPS_STATIC_LIB NAMES libsmumps.a PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_STATIC_LIB NAMES libdmumps.a PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_STATIC_LIB NAMES libcmumps.a PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_STATIC_LIB NAMES libzmumps.a PATHS ${MUMPS_LIB_DIR})
endif()
if(SMUMPS_STATIC_LIB AND DMUMPS_STATIC_LIB AND CMUMPS_STATIC_LIB AND ZMUMPS_STATIC_LIB)
set(MUMPS_LIBS ${SMUMPS_STATIC_LIB} ${DMUMPS_STATIC_LIB} ${CMUMPS_STATIC_LIB} ${ZMUMPS_STATIC_LIB})
else()
find_library(SMUMPS_LIB NAMES smumps PATHS ${MUMPS_LIB_DIR})
find_library(DMUMPS_LIB NAMES dmumps PATHS ${MUMPS_LIB_DIR})
find_library(CMUMPS_LIB NAMES cmumps PATHS ${MUMPS_LIB_DIR})
find_library(ZMUMPS_LIB NAMES zmumps PATHS ${MUMPS_LIB_DIR})
if (SMUMPS_LIB AND DMUMPS_LIB AND CMUMPS_LIB AND ZMUMPS_LIB)
set(MUMPS_LIBS ${SMUMPS_LIB} ${DMUMPS_LIB} ${CMUMPS_LIB} ${ZMUMPS_LIB})
endif()
endif()
endif()
# find_library(MUMPS_COMMON_LIBRARY NAMES mumps_common HINTS ${MUMPS_LIB_DIR})
# find_library(MUMPS_PORD_LIBRARY NAMES pord HINTS ${MUMPS_LIB_DIR})
# find_library(MPI_SEQ NAMES mpiseq HINTS ${MUMPS_LIB_DIR})
# set(MUMPS_LIBRARIES ${DMUMPS_LIB}
# ${MUMPS_COMMON_LIBRARY}
# ${MUMPS_PORD_LIBRARY}
# ${MPI_SEQ})
# find_package(MUMPS REQUIRED)
find_path(MUMPS_INCLUDE_PATH NAMES dmumps_struc.h HINTS ${MUMPS_INC_DIR})
set(CMAKE_REQUIRED_INCLUDES ${MUMPS_INCLUDE_PATH})
check_include_file(smumps_c.h HAVE_SMUMPS_C)
check_include_file(dmumps_c.h HAVE_DMUMPS_C)
check_include_file(cmumps_c.h HAVE_CMUMPS_C)
check_include_file(zmumps_c.h HAVE_ZMUMPS_C)
set(CMAKE_REQUIRED_INCLUDES)
if(MUMPS_LIBS)
message(STATUS "MUMPS_LIBS = ${MUMPS_LIBS}")
else()
message(WARNING "MUMPS LIB NOT found : you can define MUMPS_LIB_DIR to help cmake find it")
endif()
if(MUMPS_INCLUDE_PATH)
message(STATUS "MUMPS_INCLUDE_PATH = ${MUMPS_INCLUDE_PATH}")
else()
message(WARNING "MUMPS headers NOT found : you can define MUMPS_INC_DIR to help cmake find them")
endif()
if(MUMPS_LIBS AND MUMPS_INCLUDE_PATH)
set(GMM_USES_MUMPS 1)
message(STATUS "Building with MUMPS support")
else()
set(ENABLE_MUMPS OFF)
message(WARNING "Building without MUMPS support")
endif()
else()
message("Building with MUMPS explicitly disabled")
endif()
if(NOT ENABLE_MUMPS AND NOT ENABLE_SUPERLU)
message(FATAL_ERROR
"Neither MUMPS nor SuperLU activated."
"At least one direct linear solver is required."
"Use MUMPS_LIB_DIR, MUMPS_INC_DIR, SUPERLU_LIB_DIR and SUPERLU_INC_DIR")
endif()
# define source files and main build target
set(SOURCES
src/bgeot_convex_ref.cc
src/bgeot_convex_ref_simplexified.cc
src/bgeot_convex_structure.cc
src/bgeot_ftool.cc
src/bgeot_geometric_trans.cc
src/bgeot_geotrans_inv.cc
src/bgeot_kdtree.cc
src/bgeot_mesh_structure.cc
src/bgeot_node_tab.cc
src/bgeot_poly.cc
src/bgeot_poly_composite.cc
src/bgeot_rtree.cc
src/bgeot_small_vector.cc
src/bgeot_sparse_tensors.cc
src/bgeot_torus.cc
src/dal_backtrace.cc
src/dal_bit_vector.cc
src/dal_singleton.cc
src/dal_static_stored_objects.cc
src/getfem_assembling_tensors.cc
src/getfem_contact_and_friction_common.cc
src/getfem_contact_and_friction_integral.cc
src/getfem_contact_and_friction_large_sliding.cc
src/getfem_contact_and_friction_nodal.cc
src/getfem_context.cc
src/getfem_continuation.cc
src/getfem_enumeration_dof_para.cc
src/getfem_error_estimate.cc
src/getfem_export.cc
src/getfem_fem.cc
src/getfem_fem_composite.cc
src/getfem_fem_global_function.cc
src/getfem_fem_level_set.cc
src/getfem_fourth_order.cc
src/getfem_generic_assembly_compile_and_exec.cc
src/getfem_generic_assembly_functions_and_operators.cc
src/getfem_generic_assembly_interpolation.cc
src/getfem_generic_assembly_semantic.cc
src/getfem_generic_assembly_tree.cc
src/getfem_generic_assembly_workspace.cc
src/getfem_global_function.cc
src/getfem_HHO.cc
src/getfem_im_data.cc
src/getfem_import.cc
src/getfem_integration.cc
src/getfem_integration_composite.cc
src/getfem_interpolated_fem.cc
src/getfem_interpolation.cc
src/getfem_interpolation_on_deformed_domains.cc
src/getfem_level_set.cc
src/getfem_level_set_contact.cc
src/getfem_linearized_plates.cc
src/getfem_locale.cc
src/getfem_mat_elem.cc
src/getfem_mat_elem_type.cc
src/getfem_mesh.cc
src/getfem_mesher.cc
src/getfem_mesh_fem.cc
src/getfem_mesh_fem_global_function.cc
src/getfem_mesh_fem_level_set.cc
src/getfem_mesh_fem_product.cc
src/getfem_mesh_fem_sum.cc
src/getfem_mesh_im.cc
src/getfem_mesh_im_level_set.cc
src/getfem_mesh_level_set.cc
src/getfem_mesh_region.cc
src/getfem_mesh_slice.cc
src/getfem_mesh_slicers.cc
src/getfem_models.cc
src/getfem_model_solvers.cc
src/getfem_nonlinear_elasticity.cc
src/getfem_omp.cc
src/getfem_partial_mesh_fem.cc
src/getfem_plasticity.cc
src/getfem_projected_fem.cc
src/getfem_regular_meshes.cc
src/getfem_torus.cc)
set(HEADERS
src/gmm/gmm_algobase.h
src/gmm/gmm_blas.h
src/gmm/gmm_blas_interface.h
src/gmm/gmm_condition_number.h
src/gmm/gmm_conjugated.h
src/gmm/gmm_def.h
src/gmm/gmm_dense_Householder.h
src/gmm/gmm_dense_lu.h
src/gmm/gmm_dense_matrix_functions.h
src/gmm/gmm_dense_qr.h
src/gmm/gmm_dense_sylvester.h
src/gmm/gmm_domain_decomp.h
src/gmm/gmm_except.h
src/gmm/gmm_feedback_management.h
src/gmm/gmm.h
src/gmm/gmm_inoutput.h
src/gmm/gmm_interface_bgeot.h
src/gmm/gmm_interface.h
src/gmm/gmm_iter.h
src/gmm/gmm_iter_solvers.h
src/gmm/gmm_kernel.h
src/gmm/gmm_lapack_interface.h
src/gmm/gmm_least_squares_cg.h
src/gmm/gmm_matrix.h
src/gmm/gmm_modified_gram_schmidt.h
src/gmm/gmm_MUMPS_interface.h
src/gmm/gmm_opt.h
src/gmm/gmm_precond_diagonal.h
src/gmm/gmm_precond.h
src/gmm/gmm_precond_ildlt.h
src/gmm/gmm_precond_ildltt.h
src/gmm/gmm_precond_ilu.h
src/gmm/gmm_precond_ilut.h
src/gmm/gmm_precond_ilutp.h
src/gmm/gmm_precond_mr_approx_inverse.h
src/gmm/gmm_range_basis.h
src/gmm/gmm_real_part.h
src/gmm/gmm_ref.h
src/gmm/gmm_scaled.h
src/gmm/gmm_solver_bfgs.h
src/gmm/gmm_solver_bicgstab.h
src/gmm/gmm_solver_cg.h
src/gmm/gmm_solver_constrained_cg.h
src/gmm/gmm_solver_gmres.h
src/gmm/gmm_solver_idgmres.h
src/gmm/gmm_solver_qmr.h
src/gmm/gmm_solver_Schwarz_additive.h
src/gmm/gmm_std.h
src/gmm/gmm_sub_index.h
src/gmm/gmm_sub_matrix.h
src/gmm/gmm_sub_vector.h
src/gmm/gmm_superlu_interface.h
src/gmm/gmm_transposed.h
src/gmm/gmm_tri_solve.h
src/gmm/gmm_vector.h
src/gmm/gmm_vector_to_matrix.h
src/getfem/bgeot_comma_init.h
src/getfem/bgeot_config.h
src/getfem/bgeot_convex.h
src/getfem/bgeot_convex_ref.h
src/getfem/bgeot_convex_structure.h
src/getfem/bgeot_ftool.h
src/getfem/bgeot_geometric_trans.h
src/getfem/bgeot_geotrans_inv.h
src/getfem/bgeot_kdtree.h
src/getfem/bgeot_mesh.h
src/getfem/bgeot_mesh_structure.h
src/getfem/bgeot_node_tab.h
src/getfem/bgeot_permutations.h
src/getfem/bgeot_poly_composite.h
src/getfem/bgeot_poly.h
src/getfem/bgeot_rtree.h
src/getfem/bgeot_small_vector.h
src/getfem/bgeot_sparse_tensors.h
src/getfem/bgeot_tensor.h
src/getfem/bgeot_torus.h
src/getfem/dal_backtrace.h
src/getfem/dal_basic.h
src/getfem/dal_bit_vector.h
src/getfem/dal_config.h
src/getfem/dal_naming_system.h
src/getfem/dal_singleton.h
src/getfem/dal_static_stored_objects.h
src/getfem/dal_tas.h
src/getfem/dal_tree_sorted.h
src/getfem/getfem_accumulated_distro.h
src/getfem/getfem_assembling.h
src/getfem/getfem_assembling_tensors.h
src/getfem/getfem_config.h
src/getfem/getfem_contact_and_friction_common.h
src/getfem/getfem_contact_and_friction_integral.h
src/getfem/getfem_contact_and_friction_large_sliding.h
src/getfem/getfem_contact_and_friction_nodal.h
src/getfem/getfem_context.h
src/getfem/getfem_continuation.h
src/getfem/getfem_convect.h
src/getfem/getfem_copyable_ptr.h
src/getfem/getfem_crack_sif.h
src/getfem/getfem_deformable_mesh.h
src/getfem/getfem_derivatives.h
src/getfem/getfem_error_estimate.h
src/getfem/getfem_export.h
src/getfem/getfem_fem_global_function.h
src/getfem/getfem_fem.h
src/getfem/getfem_fem_level_set.h
src/getfem/getfem_fourth_order.h
src/getfem/getfem_generic_assembly_compile_and_exec.h
src/getfem/getfem_generic_assembly_functions_and_operators.h
src/getfem/getfem_generic_assembly.h
src/getfem/getfem_generic_assembly_semantic.h
src/getfem/getfem_generic_assembly_tree.h
src/getfem/getfem_global_function.h
src/getfem/getfem_HHO.h
src/getfem/getfem_im_data.h
src/getfem/getfem_im_list.h
src/getfem/getfem_import.h
src/getfem/getfem_integration.h
src/getfem/getfem_interpolated_fem.h
src/getfem/getfem_interpolation.h
src/getfem/getfem_level_set_contact.h
src/getfem/getfem_level_set.h
src/getfem/getfem_linearized_plates.h
src/getfem/getfem_locale.h
src/getfem/getfem_mat_elem.h
src/getfem/getfem_mat_elem_type.h
src/getfem/getfem_mesher.h
src/getfem/getfem_mesh_fem_global_function.h
src/getfem/getfem_mesh_fem.h
src/getfem/getfem_mesh_fem_level_set.h
src/getfem/getfem_mesh_fem_product.h
src/getfem/getfem_mesh_fem_sum.h
src/getfem/getfem_mesh.h
src/getfem/getfem_mesh_im.h
src/getfem/getfem_mesh_im_level_set.h
src/getfem/getfem_mesh_level_set.h
src/getfem/getfem_mesh_region.h
src/getfem/getfem_mesh_slice.h
src/getfem/getfem_mesh_slicers.h
src/getfem/getfem_models.h
src/getfem/getfem_model_solvers.h
src/getfem/getfem_Navier_Stokes.h
src/getfem/getfem_nonlinear_elasticity.h
src/getfem/getfem_omp.h
src/getfem/getfem_partial_mesh_fem.h
src/getfem/getfem_plasticity.h
src/getfem/getfem_projected_fem.h
src/getfem/getfem_regular_meshes.h
src/getfem/getfem_torus.h)
if(ENABLE_SUPERLU)
list(APPEND SOURCES src/getfem_superlu.cc)
list(APPEND HEADERS src/getfem/getfem_superlu.h)
endif()
# Create the library target
if(BUILD_SHARED_LIBS)
add_library(libgetfem SHARED ${SOURCES})
else()
add_library(libgetfem STATIC ${SOURCES})
endif()
set_target_properties(libgetfem PROPERTIES OUTPUT_NAME "getfem")
set_target_properties(libgetfem PROPERTIES VERSION ${GETFEM_VERSION})
target_sources(libgetfem
PUBLIC FILE_SET header_set1 TYPE HEADERS
BASE_DIRS ${CMAKE_SOURCE_DIR}/src
FILES ${HEADERS}
PUBLIC FILE_SET header_set2 TYPE HEADERS
BASE_DIRS ${CMAKE_BINARY_DIR}
FILES "${CMAKE_BINARY_DIR}/gmm/gmm_arch_config.h"
"${CMAKE_BINARY_DIR}/getfem/getfem_arch_config.h")
target_include_directories(libgetfem PRIVATE ${CMAKE_BINARY_DIR})
target_include_directories(libgetfem PRIVATE ${CMAKE_SOURCE_DIR}/src)
if(ENABLE_SUPERLU)
target_include_directories(libgetfem PRIVATE ${SUPERLU_INCLUDE_PATH})
target_link_libraries(libgetfem PRIVATE ${SUPERLU_LIBS})
endif()
if(ENABLE_MUMPS)
target_include_directories(libgetfem PRIVATE ${MUMPS_INCLUDE_PATH})
target_link_libraries(libgetfem PRIVATE "${MUMPS_LIBS}")
endif()
if(NOT GETFEM_PARA_LEVEL MATCHES "^(0|1|2)$")
message(FATAL_ERROR "GETFEM_PARA_LEVEL must be 0, 1, or 2")
else()
if(GETFEM_PARA_LEVEL GREATER_EQUAL 1)
find_package(MPI REQUIRED)
if(MPI_CXX_FOUND)
target_link_libraries(libgetfem PRIVATE MPI::MPI_CXX)
else()
message(FATAL_ERROR "MPI-enabled C++ compiler not found.")
endif()
#if(GETFEM_PARA_LEVEL EQUAL 2)
#TODO check parallel MUMPS availability
#endif()
endif()
endif()
if(BUILD_SHARED_LIBS)
set_property(TARGET libgetfem PROPERTY POSITION_INDEPENDENT_CODE ON)
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_compile_options(libgetfem PRIVATE ${WITH_OPTIMIZATION})
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
target_compile_options(libgetfem PRIVATE ${WITH_OPTIMIZATION} -Xc -ansi)
endif()
# Build python interface
if(ENABLE_PYTHON)
if(NOT BUILD_SHARED_LIBS)
message(FATAL_ERROR Building the python interface requires shared libraries)
else()
set(INTERFACE_SOURCES
interface/src/getfem_interface.h
interface/src/getfem_interface.cc
interface/src/gfi_array.h
interface/src/gfi_array.c
interface/src/gfi_rpc.h
interface/src/getfemint_std.h
interface/src/getfemint.h
interface/src/getfemint.cc
interface/src/getfemint_misc.h
interface/src/getfemint_misc.cc
interface/src/gf_spmat.cc
interface/src/gf_spmat_set.cc
interface/src/gf_spmat_get.cc
interface/src/gf_linsolve.cc
interface/src/gf_util.cc
interface/src/gf_cont_struct.cc
interface/src/gf_cont_struct_get.cc
interface/src/gf_cvstruct_get.cc
interface/src/gf_geotrans.cc
interface/src/gf_geotrans_get.cc
interface/src/gf_compute.cc
interface/src/gf_mesh_fem.cc
interface/src/gf_mesh_fem_set.cc
interface/src/gf_mesh_fem_get.cc
interface/src/gf_mesh_im.cc
interface/src/gf_mesh_im_set.cc
interface/src/gf_mesh_im_get.cc
interface/src/gf_mesh_im_data.cc
interface/src/gf_mesh_im_data_set.cc
interface/src/gf_mesh_im_data_get.cc
interface/src/gf_model.cc
interface/src/gf_model_get.cc
interface/src/gf_model_set.cc
interface/src/gf_eltm.cc
interface/src/gf_mesher_object.cc
interface/src/gf_mesher_object_get.cc
interface/src/gf_mesh.cc
interface/src/gf_mesh_set.cc
interface/src/gf_mesh_get.cc
interface/src/gf_slice.cc
interface/src/gf_slice_get.cc
interface/src/gf_slice_set.cc
interface/src/gf_levelset.cc
interface/src/gf_levelset_get.cc
interface/src/gf_levelset_set.cc
interface/src/gf_mesh_levelset.cc
interface/src/gf_mesh_levelset_get.cc
interface/src/gf_mesh_levelset_set.cc
interface/src/gf_precond.cc
interface/src/gf_precond_get.cc
interface/src/gf_asm.cc
interface/src/gf_fem.cc
interface/src/gf_fem_get.cc
interface/src/gf_integ.cc
interface/src/gf_integ_get.cc
interface/src/gf_global_function.cc
interface/src/gf_global_function_get.cc
interface/src/gf_workspace.cc
interface/src/gf_delete.cc
interface/src/getfemint_workspace.h
interface/src/getfemint_workspace.cc
interface/src/getfemint_precond.h
interface/src/getfemint_levelset.h
interface/src/getfemint_levelset.cc
interface/src/getfemint_gsparse.h
interface/src/getfemint_gsparse.cc)
add_library(libgetfemint OBJECT ${INTERFACE_SOURCES})
set_property(TARGET libgetfemint PROPERTY POSITION_INDEPENDENT_CODE ON)
target_include_directories(libgetfemint PRIVATE ${CMAKE_BINARY_DIR})
target_include_directories(libgetfemint PRIVATE ${CMAKE_SOURCE_DIR}/src)
target_include_directories(libgetfemint PRIVATE ${CMAKE_SOURCE_DIR}/interface/src)
find_package(Python3 COMPONENTS Interpreter Development NumPy REQUIRED)
# create a folder to build the python extension from
set(PYTHON_MODULE_PATH ${CMAKE_BINARY_DIR}/python_module)
file(MAKE_DIRECTORY ${PYTHON_MODULE_PATH})
message("PYTHON_MODULE_PATH = ${PYTHON_MODULE_PATH}")
add_custom_target(
getfem.py ALL
DEPENDS libgetfemint
WORKING_DIRECTORY ${PYTHON_MODULE_PATH}
COMMAND ${Python3_EXECUTABLE} ${CMAKE_SOURCE_DIR}/bin/extract_doc ${CMAKE_SOURCE_DIR}/interface/src python-com > getfem.py
COMMENT "Generating getfem.py")
Python3_add_library(_getfem MODULE WITH_SOABI
${PROJECT_SOURCE_DIR}/interface/src/python/getfem_python.c
$<TARGET_OBJECTS:libgetfemint>)
target_include_directories(_getfem PRIVATE ${CMAKE_BINARY_DIR}/getfem)
target_include_directories(_getfem PRIVATE ${CMAKE_SOURCE_DIR}/interface/src)
target_link_libraries(_getfem PRIVATE libgetfem)
# find the installation directory for python libraries (ported from autotools)
execute_process(
COMMAND ${Python3_EXECUTABLE} -c "\
import sysconfig; scheme=sysconfig.get_default_scheme().replace('posix_local','posix_prefix'); \
print(sysconfig.get_path('purelib', scheme, vars={'base': '${CMAKE_INSTALL_PREFIX}'}))"
OUTPUT_VARIABLE PYTHON_SITE_PACKAGES OUTPUT_STRIP_TRAILING_WHITESPACE)
message("Python3_SITEARCH = ${Python3_SITEARCH} (not used)")
message("Python3_SITELIB = ${Python3_SITELIB} (not used)")
message("PYTHON_SITE_PACKAGES = ${PYTHON_SITE_PACKAGES} (used)")
endif()
endif()
if(ENABLE_OCTAVE)
message(FATAL_ERROR "Building the Octave interface not supported in the cmake configuration")
endif()
if(ENABLE_MATLAB)
message(FATAL_ERROR "Building the Matlab interface not supported in the cmake configuration")
endif()
if(ENABLE_OPENMP)
find_package(OpenMP REQUIRED)
if(OpenMP_CXX_FOUND)
set(GETFEM_HAS_OPENMP 1)
target_link_libraries(libgetfem PRIVATE OpenMP::OpenMP_CXX)
message(STATUS "Building with OpenMP support")
else()
message(FATAL_ERROR "Could not find OpenMP requested by the user")
endif()
endif()
# in the cmake build, BLAS and Lapack are hard requirements
find_package(BLAS REQUIRED)
find_package(LAPACK REQUIRED)
target_link_libraries(libgetfem PRIVATE ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
set(GMM_USES_BLAS 1)
set(GMM_USES_LAPACK 1)
if(ENABLE_QHULL)
# find_library(QHULL_R_LIB qhull_r)
# message(STATUS "QHULL_R_LIB = ${QHULL_R_LIB}")
# target_link_libraries(libgetfem PRIVATE ${QHULL_R_LIB})
find_package(Qhull REQUIRED COMPONENTS qhull_r)
if(Qhull_FOUND)
set(GETFEM_HAVE_LIBQHULL_R_QHULL_RA_H 1)
target_link_libraries(libgetfem PRIVATE Qhull::qhull_r)
message(STATUS "Building with Qhull support")
else()
set(ENABLE_QHULL OFF)
message(WARNING "Building without Qhull support")
endif()
else()
message("Building with Qhull explicitly disabled")
endif()
if(ENABLE_MULTITHREADED_BLAS)
find_library(DL_LIB NAMES dl)
set(CMAKE_REQUIRED_LIBRARIES ${DL_LIB})
check_library_exists(dl dlsym "" HAVE_DLSYM)
set(CMAKE_REQUIRED_LIBRARIES ${DL_LIB})
if(HAVE_DLSYM)
target_link_libraries(libgetfem PRIVATE ${DL_LIB})
else()
message(FATAL_ERROR
"Could not find dlsym function required for enabling multithreaded BLAS")
endif()
else() # single threaded blas by default
set(GETFEM_FORCE_SINGLE_THREAD_BLAS 1)
endif()
# Print build options
message(STATUS "Build options:")
message(STATUS " WITH_OPTIMIZATION: ${WITH_OPTIMIZATION}")
message(STATUS " GETFEM_PARA_LEVEL: ${GETFEM_PARA_LEVEL}")
message(STATUS " ENABLE_PYTHON: ${ENABLE_PYTHON}")
message(STATUS " ENABLE_OCTAVE: ${ENABLE_OCTAVE}")
message(STATUS " ENABLE_MATLAB: ${ENABLE_MATLAB}")
message(STATUS " ENABLE_OPENMP: ${ENABLE_OPENMP}")
message(STATUS " ENABLE_SUPERLU: ${ENABLE_SUPERLU}")
message(STATUS " ENABLE_MUMPS: ${ENABLE_MUMPS}")
message(STATUS " ENABLE_QHULL: ${ENABLE_QHULL}")
message(STATUS " ENABLE_MULTITHREADED_BLAS: ${ENABLE_MULTITHREADED_BLAS}")
message(STATUS "GetFEM version ${GETFEM_VERSION}")
# Generate configuration header files for gmm and getfem
configure_file(cmake/gmm_arch_config.h.in ${CMAKE_BINARY_DIR}/gmm/gmm_arch_config.h)
configure_file(cmake/getfem_arch_config.h.in ${CMAKE_BINARY_DIR}/getfem/getfem_arch_config.h)
add_custom_command(
OUTPUT ${CMAKE_SOURCE_DIR}/src/getfem/getfem_im_list.h
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/src/getfem/
COMMAND perl ${CMAKE_SOURCE_DIR}/cubature/make_getfem_im_list ${CMAKE_SOURCE_DIR}/cubature
COMMENT "Generating getfem_im_list.h")
install(TARGETS libgetfem
FILE_SET header_set1
FILE_SET header_set2)
if(ENABLE_PYTHON)
install(TARGETS _getfem
DESTINATION ${PYTHON_SITE_PACKAGES}/getfem)
install(FILES "${PYTHON_MODULE_PATH}/getfem.py" "${CMAKE_SOURCE_DIR}/interface/src/python/__init__.py"
DESTINATION ${PYTHON_SITE_PACKAGES}/getfem)
endif()
Now a reasonably working version of this is available in my overhaul-build-system branch:
https://git.savannah.nongnu.org/cgit/getfem.git/log/?h=overhaul-build-system
It would be interesting to test it on Windows and see what kind of fixes we will need there. The main difficulty is that either superlu or mumps libs and headers need to be available as external dependencies.
Apart from adding cmake support I have ditched the outdated superlu copy included in the getfem sources and tidied up the autotools configuration as well. Most notably removing a ton of preprocessor definitions that were added in config files but never used in the code.
2 Likes
After quite some effort I managed to create a Windows build of getfem-python with minimal requirements:
- Visual Studio Community, i.e. VS classic (MSVC cl.exe compiler used for all C++ compilations, cmake+ninja installed as part of VS used for all builds)
- Intel Fortran (ifx compiler is used for compiling mumps)
- Intel oneMKL (used for BLAS/LAPACK in both MUMPS and getfem)
- Python (CPython from python.org) + numpy (installed with pip
)
this is all software I used for the actual compilation and for sorting out all issues
then from the “Intel oneAPI command prompt for Intel 64 for Visual Studio” I run:
git clone https://github.com/scivision/mumps.git
cd mumps
cmake -B build -Dparallel=OFF -DBUILD_COMPLEX=ON -DBUILD_COMPLEX16=ON -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="E:\\opt"
cmake --build build
cmake --install build
cd ..
git clone https://github.com/qhull/qhull.git
cd qhull
git checkout 2020.2
cmake -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="E:\\opt"
cmake --build build
cmake --install build
cd..
git clone https://git.savannah.nongnu.org/git/getfem.git
cd getfem
# edit gmm/gmm_std.h and remove lines mentioning _SCL_SECURE_NO_DEPRECATE
# edit CMakeLists.txt and fix the if condtion about ENABLE_MULTITHREADED_BLAS, add the GENERATE_GETFEM_IM_LIST_H option, and fix missing mumps libraries
# edit interface/src/python/getfem_python.c to replace VLA "d" with malloced array
# edit src/getfem/bgeot_small_vector.h and src/bgeot_small_vector.cc to exclude use of static member palloc outside of the compilation unit
# move implementations that use static members from src/getfem/getfem_mesh_slicer.h to src/getfem_mesh_slicer.cc
# edit getfem/getfem_global_function.h and change struct to class in abstract_xy_function definition
cmake -B build -G Ninja -DENABLE_PYTHON=ON -DGENERATE_GETFEM_IM_LIST_H=OFF -DENABLE_MULTITHREADED_BLAS=ON -DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=ON -DMUMPS_LIB_DIR="E:\\opt\\lib" -DMUMPS_INC_DIR="E:\\opt\\include" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="E:\\opt"
cmake --build build
cmake --install build
and after moving some library files manually
it works
Note:
For setting up the Windows 11 Virtual Machine on Linux, I used Windows 11 Guest VM with VirtIO on Libvirt - Kevin Locke's Homepage and Windows 11 on KVM – How to Install Step by Step? – GetLabsDone
This link was useful for getting rid of a lot of the bloatware windows comes with https://4sysops.com/archives/remove-provisioned-built-in-apps-in-windows-10/
2 Likes
Awesome! You are the best!!! Are you going to merge this to the GetFEM official git repository? Once merged, we can also make the conda-forge package Windows-compatible.
Edit: I noticed you added it. Thanks!
yes I have committed the changes to the main repository. Now you can build the python interface on windows just with
git clone https://github.com/scivision/mumps.git
cd mumps
cmake -B build -Dparallel=OFF -DBUILD_COMPLEX=ON -DBUILD_COMPLEX16=ON -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="E:\\opt"
cmake --build build
cmake --install build
cd ..
git clone https://github.com/qhull/qhull.git
cd qhull
git checkout 2020.2
cmake -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="E:\\opt"
cmake --build build
cmake --install build
cd..
git clone https://git.savannah.nongnu.org/git/getfem.git
cd getfem
pip install numpy
cmake -B build -G Ninja -DENABLE_PYTHON=ON -DGENERATE_GETFEM_IM_LIST_H=OFF -DENABLE_MULTITHREADED_BLAS=ON -DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=ON -DMUMPS_LIB_DIR="E:\\opt\\lib" -DMUMPS_INC_DIR="E:\\opt\\include" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="E:\\opt"
cmake --build build
cmake --install build
and then it still requires copying some files manually to the correct location.
However, this build does not use setup.py and can therefore not be used for building python wheels. I have succeeded to build a python wheel package for windows using a custom pyproject.toml and a custom setup.py (which are not uploaded to the repo yet). The wheel is installable and runs simple getfem script but it crashes or produces wrong results for a bit more advanced models. I need to debug this before we are ready to release something usable.
1 Like