(cherry picked from commit 0f6a75e7)

Philippe 15/03/2019: use MNHINT_MPI and MNHREAL_MPI from modd_precision, remove MNH_MPI_DOUBLE_PRECISION and MNH_MPI_RANK_KIND keywords

* always set MNH_REAL (8 by default)
* MNH_REAL has to be set to 4 or 8 (and not R4 or R8)
* XYZ is slightly modified to contain ...-ARCH-RxIy-...
* pass MNH_REAL to pre-processing
* replace MNH_REALS by MNH_REAL

* HDF5 1.8.9 -> 1.8.20
* netCDF 4.1.3 -> 4.5.0
* netCDF-fortran 4.1.3 -> 4.4.4
* added libaec 0.3.2 (equivalent to szlib but without licence problems)

Juan 30/06/2017: J.Escobar 30/06/2017 : Add activation of ZLIB compression in X2/X3 fields , if MNH_IOCDF4 == 2

Philippe 13/12/2016: added possibility to compress and to reduce precision for netCDF outputs + removed old (unused) references to netCDF compression

Some files with it are still available as they could be useful later.

* return is not allowed in main program => stop
* number of variables to be read and written was not computed correctly
* name of the outputfile is now correct
* treat correctly the last variable given with -v option
* correct bugs if LOWMEM is set (variables with length=1, reading of TEXT variables)
* correct types when LFI_INT is 8

Philippe 08/07/2016: it is now possible to compile the bin_tools directly with MESONH using the MNH_TOOLS key.
For the moment, only LFI2CDF is available. The executable are linked to bin_tools/

WAUTELET Philippe authored 9 years ago and WAUTELET Philippe committed 8 years ago

Philippe 25/03/2016: add kind=IDCDF_KIND for NetCDF integers (necessary to use NetCDF with 32-bit integers even when MNH_INT=8) + adaptation of the make rules