- Update to mpich 4.0.1 (bsc#1194369)
  - All MPI-4 APIs have been implemented. Major MPI-4 features include MPI
    sessions, partitioned point-to-point communications, events in the MPI tool
    information interface, large-count functions, persistent collectives,
    MPI_Comm_idup_with_info, MPI_Isendrecv and MPI_Isendrecv_replace,
    MPI_Info_get_string, MPI_Comm_split_type with new split_type --
    MPI_COMM_TYPE_HW_GUIDED and MPI_COMM_TYPE_HW_UNGUIDED.
  - Add MPIX_Delete_error_{class,code,string}.
  - MPI_Info objects can be accessed before MPI_Init{_thread}.
  - Drop support for UCX version < 1.7.0.
  - Multi-NIC support in ch4:ofi.
  - Extend IPC to support non-contig datatypes.
  - Many bug fixes and code clean-ups.
- Drop 0001-Drop-real128.patch as it was fixed upstream
- Refresh autogen-only-deal-with-json-yaksa-if-enabled.patch
  against latest sources

- Update to mpich 3.4.3
  - Fix nemesis shm bug on systems with weak memory consistency
  - Fix progress issue in ch4:ucx finalize
  - Fix nonblocking collective issue during finalize
  - Fix predefined datatype handle leaks
  - Fix bug in topology-aware communicator creation
  - Fix Slurm nodelist parsing
  - Hydra help message improvements

- Move rpm macros to %_rpmmacrodir (bsc#1191385)

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- Update to mpich 3.4.2 (jsc#SLE-21335)
  - Update embedded hwloc to version 2.4.1. Fixes a build issue on
    systems with OpenCL.
  - Fix additional bugs in GPU-aware nonblocking op collectives
  - Fix support for GNI provider in ch4:ofi netmod
  - Fix bug in dynamic window memory registration with ch4:ofi netmod
  - Fix bug in persistent pt2pt when used with MPI_PROC_NULL
  - Fix bug in hydra nameserver when freeing published entries
  - Fix bugs in XPMEM support
  - Fix bug in MPI_Comm_spawn_multiple where non-root args were not ignored

- don't own /usr/share/doc (owned by "filesystem") to avoid conflict on install

- Update to mpich 3.4.1
  - ch4 replaces ch3 as the default device configuration. If no network
    module is specified at configuration-time, MPICH will search the
    user environment in order to select one to build. The user will be
    prompted to choose if no preferred network library is dectected.
  - Add support for XPMEM.
  - Add support for multiple virtual communication interfaces for more
    efficient MPI_THREAD_MULTIPLE (experimental).
  - Add support for Arm compiler toolchain
  - Add support for flang/f18 Fortran compiler
  - See CHANGES for the complete list of CHANGES
- Changed MPI interface in mpich package
  - 64bit archs use ch4:ucx
  - 32bit archs use ch3:nemesis (verbs)
- Drop patches merged upstream:
  - ch3-fix-improper-error-handling-from-MPL_get_sockaddr.patch
  - opmi-fix-a-wrong-condition-checking-return-of-MPL_get_sockaddr.patch

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initialize package

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