set(HEADERS_fem
  ${CMAKE_CURRENT_SOURCE_DIR}/assembler.h
  ${CMAKE_CURRENT_SOURCE_DIR}/assemble_matrix_impl.h
  ${CMAKE_CURRENT_SOURCE_DIR}/assemble_scalar_impl.h
  ${CMAKE_CURRENT_SOURCE_DIR}/assemble_vector_impl.h
  ${CMAKE_CURRENT_SOURCE_DIR}/CoordinateElement.h
  ${CMAKE_CURRENT_SOURCE_DIR}/DirichletBC.h
  ${CMAKE_CURRENT_SOURCE_DIR}/DiscreteOperators.h
  ${CMAKE_CURRENT_SOURCE_DIR}/dofs_permutation.h
  ${CMAKE_CURRENT_SOURCE_DIR}/DofMapBuilder.h
  ${CMAKE_CURRENT_SOURCE_DIR}/DofMap.h
  ${CMAKE_CURRENT_SOURCE_DIR}/ElementDofLayout.h
  ${CMAKE_CURRENT_SOURCE_DIR}/dolfin_fem.h
  ${CMAKE_CURRENT_SOURCE_DIR}/petsc.h
  ${CMAKE_CURRENT_SOURCE_DIR}/utils.h
  ${CMAKE_CURRENT_SOURCE_DIR}/FiniteElement.h
  ${CMAKE_CURRENT_SOURCE_DIR}/Form.h
  ${CMAKE_CURRENT_SOURCE_DIR}/ReferenceCellGeometry.h
  ${CMAKE_CURRENT_SOURCE_DIR}/SparsityPatternBuilder.h
  PARENT_SCOPE)

target_sources(dolfinx PRIVATE
  ${CMAKE_CURRENT_SOURCE_DIR}/CoordinateElement.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/DirichletBC.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/DiscreteOperators.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/dofs_permutation.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/DofMapBuilder.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/DofMap.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/ElementDofLayout.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/petsc.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/utils.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/FiniteElement.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/ReferenceCellGeometry.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/SparsityPatternBuilder.cpp
)
