mumps_5_3_5-gnu-openmpi2-hpc-5.3.5-2.1

- Fix name of compat library package (bsc#1184057).
- Remove a non-existent Recommends: in non-HPC package.

- updated to version 5.3.5, changes are
  * Fixed 2x2 pivots bug from 5.3.4 release in MPI LDLT factorization
  * Fixed ICNTL(8)=-2 option during analysis (code and documentation)
  * Fixed a rare bug (segfault) related to dynamic storage management on numerically difficult matrices
  * Fixed a rare deadlock in BLR for symmetric matrices
  * Fixed an uninitialized variable (which could lead to incorrect -19 error)
  * Minor fix in userguide (CNTL(1) vs. ICNTL(1) in ICNTL(36) description)
  * Fixed a possible runtime issue during solve, related to "TO_PROCESS" array
  * Assume ilp64 MPI interface only applies to Fortran in c_example.c
  * Note on gfortran-10 compilation added
  * Avoid intent on pointers (F2003-only)
  * More robust multithreading for matrix reformatting (arrowheads)
  * Fixed ICNTL(31) interpretation in case of repeated analysis
  * Fixed multiple mpif.h inclusion (distributed rhs, ifort+openmpi)
  * Fixed computation of effectively used memory statistics
  * Improved multithreaded performance of BLR backward solve
  * Fixed return code in build_mumps_int_def.c + openmp compilation (pgi)
  * Forbid a loop vectorization in [sdcz]sol_c.F (segfault with ifort)
  * New feature: distributed right-hand sides
  * Improved time for arrowheads construction (single MPI case, mainly)
  * C interface: ability to know if MUMPS_INT is 64-bit from include file
  * Improved BLR performance when CNTL(1)=0.0 and ICNTL(36)=1
  * Fixed INFO(34),INFO(35),INFO(37),INFO(38) on processes with rank > 0
  * More portable MPI_IS_IN_PLACE feature in libseq
  * Fixed determinant computation when Cholesky ScaLapack is used
  * Information on advancement (flops done) on each MPI process
  * Allow rhs_sparse and irhs_sparse to be unassociated if nz_rhs=0
  * Fixed INFO(30) and INFO(31) computation on MPI processes with rank > 0
  * OMP collapsed loops: avoid FIRSTPRIVATE on internal loop bound (for pgi)
  * Fix for compilers not freeing local allocatable arrays (64-bit metis)
  * Fixed RINFO(5-6) and RINFOG(15-16) metrics (entries=>bytes)
  * C interface: A_ELT/SCHUR/RHS/REDRHS/RHS_loc/SOL_loc may exceed 2^31 entries
  * Local Schur (ICNTL(19)=2 or 3) may now exceed 2^31 entries
  * Fixed internal dynamic storage of blocks with more than 2^31 entries
  * Fixed a bug in the parallel analysis that limited scalability
- removed Makefiles-Serialize-libseq-libplat-mommond_mod-for-parallel-builds.patch
  * functionaltiy is included upstream

- Disable openmpi4 builds for SLE/Leap < 15.3.

- Change 'Requires:' to other HPC packages to %requires_eq to depend
  on the exact version. This should take care of HPC packages ignoring
  proper ABI versioning.

- Add build support for gcc10 to HPC build (bsc#1174439).
  * Remove explicit build dependency for libgomp1.
  * Add missing compiler versions to openblas and scalapack
    build dependencies.
- Add build support for openmpi4.

- With gcc10, some fortran code started failing to build -
  add compiler option -std=legacy to fix (bsc#1173549).

- Add macros to handle building of openmpi1 flavors for serial
  builds as well (bsc#1172345).

- Set %mpi_ver for scotch-openmpi
- Remove requires for libblacs from HPC builds which is not
  required there.
- Add openmpi3 non-HPC build flavor.
- Remove libblacs as explicit dependency for HPC build. BLACS
  is part of scalapack.

- Add support for gcc7 builds for HPC.
- Add support for gcc8 and gcc9 builds for HPC (jsc#SLE-7766 &
  jsc#SLE-8604).

- Disable openmpi1 builds for SLE/Leap > 15.1.
- Enable openmpi3 builds for Leap and SLE > 15.1 (jsc#SLE-7773).