File bundled_exodusii_add_missing_libpthread.patch of Package vtk

--- VTK-8.2.0/ThirdParty/exodusII/vtkexodusII/CMakeLists.txt_orig	2019-02-14 23:22:45.209934041 +0100
+++ VTK-8.2.0/ThirdParty/exodusII/vtkexodusII/CMakeLists.txt	2019-02-14 23:23:32.793799582 +0100
@@ -297,8 +297,10 @@
   "${CMAKE_CURRENT_BINARY_DIR}/include/exodusII_cfg.h"
   "${CMAKE_CURRENT_BINARY_DIR}/include/exodus_config.h")
 
-vtk_add_library(vtkexodusII ${sources} ${headers})
+vtk_add_library(vtkexodusII ${sources} ${headers})
+set_property(TARGET vtkexodusII PROPERTY POSITION_INDEPENDENT_CODE ON)
 target_link_libraries(vtkexodusII PUBLIC ${vtknetcdf_LIBRARIES})
+target_link_libraries(vtkexodusII PUBLIC pthread)
 if (NOT VTK_INSTALL_NO_DEVELOPMENT)
   install(FILES
     ${headers}