[NCO] [package list]

NCO/5.3.4-cpeCray-25.03 (NCO-5.3.4-cpeCray-25.03.eb)

Install with the EasyBuild-user module:

eb NCO-5.3.4-cpeCray-25.03.eb -r

To access module help after installation and get reminded for which stacks and partitions the module is installed, use module spider NCO/5.3.4-cpeCray-25.03.

EasyConfig:

# contributed by Luca Marsella (CSCS), updated by Samuel Omlin (CSCS)
# Adapted by Kurt Lust (kurt.lust@uantwerpen.be) for the LUMI consortium
easyblock = 'ConfigureMake'

local_GSL_version =          '2.8'           # https://ftp.gnu.org/gnu/gsl/
local_UDUNITS_version =      '2.2.28'        # https://artifacts.unidata.ucar.edu/service/rest/repository/browse/downloads-udunits/

local_ANTLR_NCO_version =    '2.7.7'         # Looks like NCO requires an antique version.
local_ESMF_version =         '8.8.1'         # https://github.com/esmf-org/esmf/releases - Candidate for version bump if time left

local_NCO_version =          '5.3.4'         # https://github.com/nco/nco/releases

name =    'NCO'
version = local_NCO_version

homepage = 'http://nco.sourceforge.net/'

whatis = [
    "Description: The NCO toolkit manipulates and analyzes data stored in netCDF-accessible formats, including DAP, HDF4, and HDF5."
]

description = """
The NCO toolkit manipulates and analyzes data stored in netCDF-accessible
formats, including DAP, HDF4, and HDF5.

This version was build with cray-libsci unloaded as it causes crashes in
the tests. If work with NCO depends heavily on an optimized BLAS, it may
be very inefficient in this module.
"""

docurls = [
    'Manual pages for the commands in section 1'
    'Support for the info command: info nco',
]

toolchain = {'name': 'cpeCray', 'version': '25.03'}
toolchainopts = {'opt': True, 'pic': True, 'openmp': True}

# https://github.com/nco/nco/archive/refs/tags/5.0.6.tar.gz
sources = [
    {
        'download_filename': '%(version)s.tar.gz',
        'filename':          SOURCELOWER_TAR_GZ,
        'source_urls':       ['https://github.com/nco/nco/archive/']
    }
]

checksums = [
    '265059157ab4e64e73b6aad96da1e09427ba8a03ed3e2348d0a5deb57cf76006',  # nco-5.3.4.tar.gz
]

builddependencies = [ # Create a reproducible build environment.
    ('buildtools',          '%(toolchain_version)s',   '', True),
    ('craype-network-none', EXTERNAL_MODULE),
    ('craype-accel-host',   EXTERNAL_MODULE),
]

dependencies = [
    # Cray packages
    ('cray-hdf5',   EXTERNAL_MODULE),
    ('cray-netcdf', EXTERNAL_MODULE),
    # LUMI software stack
    ('GSL',         local_GSL_version,       '-OpenMP'), # NCO by default compiles with OpenMP enabled.
    ('UDUNITS',     local_UDUNITS_version),              # Also pulls in expat
    # Contributed dependencies
    ('ANTLR',       local_ANTLR_NCO_version, '-cray-python3.11'), # It really requires this antique version!
    ('ESMF',        local_ESMF_version,      '-noMPI'),   # You can't see it in the output of configure, but the sanity check shows it is being used.
]

preconfigopts = 'module unload rocm && '
preinstallopts = pretestopts = prebuildopts = preconfigopts

configopts = ' '.join([
    '--enable-nco_cplusplus', # Enable NCO C++ interface (default=no)
    '--disable-udunits --enable-udunits2', # You don't see it in the final executables, but the header files are used. 
    #'--enable-dap',           # Does not work, so removed libdap as a dependency
    '--disable-ccr',          # Build-in CCR support if possible [default=no], requires additional work and dependencies
])

postinstallcmds = [
    'mkdir -p %(installdir)s/share/licenses/%(name)s && ' +
    'cp COPYING COPYRIGHT CITATION %(installdir)s/share/licenses/%(name)s',
]

sanity_check_paths = {
    'files': ['bin/ncbo'],
    'dirs':  [],
}

sanity_check_commands = [
    'ncap2 --version',
    'ncatted --version',
    'ncbo --version',
    'ncclimo --version',
    'ncecat --version',
    'ncflint --version',
    'ncks --version',
    'ncpdq --version',
    'ncra --version',
    'ncremap --version',
    'ncrename --version',
    'ncwa --version',
    'ncks -O -7 --cnk_dmn time,10 %(builddir)s/%(namelower)s-%(version)s/data/in.nc %(builddir)s/%(namelower)s-%(version)s/data/in4.cdl',
]

moduleclass = 'data'

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