mpi4py: update to the new module system

ThirdParty/mpi4py/CMakeLists.txt

@@ -28,24 +28,11 @@
 #  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
 #==========================================================================
-vtk_module_impl()
-vtk_module_export("")
 
-option(VTK_USE_SYSTEM_MPI4PY "Use system 'mpi4py' Python package" OFF)
-mark_as_advanced(VTK_USE_SYSTEM_MPI4PY)
-
-if (NOT VTK_USE_SYSTEM_MPI4PY)
-  # Configure mpi4py.
-  set (MPI4PY_INSTALL_PACKAGE_DIR "${VTK_INSTALL_PYTHON_MODULES_DIR}")
-  set (MPI4PY_PACKAGE_BINARY_DIR  "${VTK_BUILD_PYTHON_MODULES_DIR}")
-
-  # Block warnings unless we are instructed to allow them.
-  # SET(VTKMPI4PY_WARNINGS_ALLOW 1)
-  vtk_third_party_warning_suppress(VTKMPI4PY C)
-
-  add_subdirectory(vtkmpi4py)
-else ()
-  set_property(GLOBAL APPEND
-    PROPERTY
-      vtk_required_python_modules "mpi4py>=2.0.0")
-endif ()
+vtk_module_third_party(
+  INTERNAL
+    LICENSE_FILES "vtkmpi4py/LICENSE.rst"
+    VERSION       "2.0.0"
+  EXTERNAL
+    PACKAGE mpi4py
+    TARGETS mpi4py::mpi4py)

ThirdParty/mpi4py/module.cmake

-vtk_module(vtkmpi4py
-  EXCLUDE_FROM_WRAPPING)

ThirdParty/mpi4py/update.sh

@@ -15,7 +15,7 @@ readonly name="mpi4py"
 readonly ownership="mpi4py Upstream <kwrobot@kitware.com>"
 readonly subtree="ThirdParty/$name/vtk$name"
 readonly repo="https://gitlab.kitware.com/third-party/mpi4py.git"
-readonly tag="for/vtk"
+readonly tag="for/vtk-20181101-3.0.0"
 readonly paths="
 CMakeLists.txt
 LICENSE.rst

ThirdParty/mpi4py/vtk.module

+NAME
+  VTK::mpi4py
+LIBRARY_NAME
+  vtkmpi4py
+PRIVATE_DEPENDS
+  VTK::mpi
+  VTK::Python
+THIRD_PARTY