I installed Ubuntu20.04LTS on Win10 and intel oneapi packages. I downloaded and unpackaged the deal.ii9.3.2. I added the path of installed fold to the cmakelist.txt file. The cmake succeeded, but make gives the following errors:
/mnt/e/5mycode/fem/dealii/dealii/examples/step-1$ make Scanning dependencies of target step-1 [ 50%] Building CXX object CMakeFiles/step-1.dir/step-1.cc.o [100%] Linking CXX executable step-1 ld.lld: error: undefined symbol: tbb::detail::r1::execution_slot(tbb::detail::d1::execution_data const*) >>> referenced by _task.h:174 (/home/brien/intel/oneapi/tbb/2021.2.0/include/oneapi/tbb/detail/_task.h:174) >>> CMakeFiles/step-1.dir/step-1.cc.o:(tbb::detail::d1::execution_slot(tbb::detail::d1::execution_data const&)) >>> referenced by task_arena.h:426 (/home/brien/intel/oneapi/tbb/2021.2.0/include/oneapi/tbb/task_arena.h:426) >>> CMakeFiles/step-1.dir/step-1.cc.o:(tbb::detail::d1::current_thread_index()) collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/step-1.dir/build.make:89: step-1] Error 1 make[1]: *** [CMakeFiles/Makefile2:272: CMakeFiles/step-1.dir/all] Error 2 make: *** [Makefile:84: all] Error 2 I am not very familiar with linux system, please help me how to deal with this problem. Thanks! -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/06965747-b0f5-475a-991b-d8692d1d36c5n%40googlegroups.com.
