xdmf3: trim down the import

ThirdParty/xdmf3/update.sh

@@ -10,141 +10,25 @@ readonly subtree="ThirdParty/$name/vtk$name"
 readonly repo="https://gitlab.kitware.com/third-party/xdmf.git"
 readonly tag="for/vtk-20181211-master-gfe7dd1ca"
 readonly paths="
-CMake
+.gitattributes
+CMake/XdmfFunctions.cmake
+CMake/VersionSuite
 CMakeLists.txt
-CTestConfig.cmake
 Copyright.txt
-Xdmf.dtd
-Xdmf.hpp
-XdmfAggregate.cpp
-XdmfAggregate.hpp
-XdmfAttribute.cpp
-XdmfAttribute.hpp
-XdmfAttributeCenter.cpp
-XdmfAttributeCenter.hpp
-XdmfAttributeType.cpp
-XdmfAttributeType.hpp
-XdmfConfig.cmake.in
-XdmfCurvilinearGrid.cpp
-XdmfCurvilinearGrid.hpp
-XdmfDomain.cpp
-XdmfDomain.hpp
-XdmfGeometry.cpp
-XdmfGeometry.hpp
-XdmfGeometryType.cpp
-XdmfGeometryType.hpp
-XdmfGraph.cpp
-XdmfGraph.hpp
-XdmfGrid.cpp
-XdmfGrid.hpp
-XdmfGridTemplate.cpp
-XdmfGridTemplate.hpp
-XdmfGridCollection.cpp
-XdmfGridCollection.hpp
-XdmfGridCollectionType.cpp
-XdmfGridCollectionType.hpp
-XdmfGridController.cpp
-XdmfGridController.hpp
-XdmfItemFactory.cpp
-XdmfItemFactory.hpp
-XdmfMap.cpp
-XdmfMap.hpp
-XdmfReader.cpp
-XdmfReader.hpp
-XdmfRectilinearGrid.cpp
-XdmfRectilinearGrid.hpp
-XdmfRegularGrid.cpp
-XdmfRegularGrid.hpp
-XdmfSet.cpp
-XdmfSet.hpp
-XdmfSetType.cpp
-XdmfSetType.hpp
-XdmfTemplate.cpp
-XdmfTemplate.hpp
-XdmfTime.cpp
-XdmfTime.hpp
-XdmfTopology.cpp
-XdmfTopology.hpp
-XdmfTopologyType.cpp
-XdmfTopologyType.hpp
-XdmfUnstructuredGrid.cpp
-XdmfUnstructuredGrid.hpp
+*.hpp
+*.cpp
+XdmfConfig.hpp.in
 core/CMakeLists.txt
-core/XdmfArray.cpp
-core/XdmfArray.hpp
-core/XdmfArray.tpp
-core/XdmfArrayReference.cpp
-core/XdmfArrayReference.hpp
-core/XdmfArrayType.cpp
-core/XdmfArrayType.hpp
-core/XdmfBinaryController.cpp
-core/XdmfBinaryController.hpp
+core/*.cpp
+core/*.hpp
+core/*.tpp
 core/XdmfConfig.hpp.in
-core/XdmfCore.hpp
 core/XdmfCoreConfig.hpp.in
-core/XdmfCoreItemFactory.cpp
-core/XdmfCoreItemFactory.hpp
-core/XdmfCoreReader.cpp
-core/XdmfCoreReader.hpp
-core/XdmfError.cpp
-core/XdmfError.hpp
-core/XdmfFunction.cpp
-core/XdmfFunction.hpp
-core/XdmfHDF5Controller.cpp
-core/XdmfHDF5Controller.hpp
-core/XdmfHDF5Writer.cpp
-core/XdmfHDF5Writer.hpp
-core/XdmfHeavyDataController.cpp
-core/XdmfHeavyDataController.hpp
-core/XdmfHeavyDataDescription.cpp
-core/XdmfHeavyDataDescription.hpp
-core/XdmfHeavyDataWriter.cpp
-core/XdmfHeavyDataWriter.hpp
-core/XdmfInformation.cpp
-core/XdmfInformation.hpp
-core/XdmfItem.cpp
-core/XdmfItem.hpp
-core/XdmfItemProperty.cpp
-core/XdmfItemProperty.hpp
-core/XdmfPlaceholder.cpp
-core/XdmfPlaceholder.hpp
-core/XdmfSharedPtr.hpp
-core/XdmfSparseMatrix.cpp
-core/XdmfSparseMatrix.hpp
-core/XdmfSubset.cpp
-core/XdmfSubset.hpp
-core/XdmfSystemUtils.cpp
-core/XdmfSystemUtils.hpp
-core/XdmfTIFFController.cpp
-core/XdmfTIFFController.hpp
-core/XdmfVisitor.cpp
-core/XdmfVisitor.hpp
-core/XdmfWriter.cpp
-core/XdmfWriter.hpp
-core/loki
-core/dsm/CMakeLists.txt
-core/dsm/XdmfDSM.hpp
-core/dsm/XdmfDSMBuffer.cpp
-core/dsm/XdmfDSMBuffer.hpp
-core/dsm/XdmfDSMCommMPI.cpp
-core/dsm/XdmfDSMCommMPI.hpp
-core/dsm/XdmfDSMDescription.cpp
-core/dsm/XdmfDSMDescription.hpp
-core/dsm/XdmfDSMDriver.cpp
-core/dsm/XdmfDSMDriver.hpp
-core/dsm/XdmfDSMItemFactory.cpp
-core/dsm/XdmfDSMItemFactory.hpp
-core/dsm/XdmfHDF5ControllerDSM.cpp
-core/dsm/XdmfHDF5ControllerDSM.hpp
-core/dsm/XdmfHDF5WriterDSM.cpp
-core/dsm/XdmfHDF5WriterDSM.hpp
+core/loki/
 "
 
 extract_source () {
-    git archive --worktree-attributes --prefix="$name-reduced/" HEAD -- $paths | \
-        tar -C "$extractdir" -x
-    #prevent VTK from trying to enforce its style rules
-    echo "*        -whitespace" > "$extractdir/.gitattributes"
+    git_archive
 }
 
 . "${BASH_SOURCE%/*}/../update-common.sh"