[zfp] [package list]

zfp/1.0.0-cpeGNU-23.09 (zfp-1.0.0-cpeGNU-23.09.eb)

Install with the EasyBuild-user module:

eb zfp-1.0.0-cpeGNU-23.09.eb -r

To access module help after installation and get reminded for which stacks and partitions the module is installed, use module spider zfp/1.0.0-cpeGNU-23.09.

EasyConfig:

# Based on a easyconfig by the Juelich Supercomputing Centre
# Adapted for LUMI by Orian Louant

easyblock = 'CMakeMake'

local_zfp_version =          '1.0.0'         # https://github.com/LLNL/zfp/releases

name =    'zfp'
version = local_zfp_version

homepage = "https://computing.llnl.gov/projects/zfp"

whatis = [
    'Description: zfp is a compressed format for representing multidimensional' 
    'floating-point and integer arrays'
]

description = """
 zfp is a compressed format for representing multidimensional floating-point
 and integer arrays. zfp provides compressed-array classes that support high
 throughput read and write random access to individual array elements. zfp
 also supports serial and parallel (OpenMP and CUDA) compression of whole
 arrays, e.g., for applications that read and write large data sets to and
 from disk.

 zfp uses lossy but optionally error-bounded compression to achieve high
 compression ratios. Bit-for-bit lossless compression is also possible through
 one of zfp's compression modes. zfp works best for 2D, 3D, and 4D arrays that
 exhibit spatial correlation, such as continuous fields from physics simulations,
 natural images, regularly sampled terrain surfaces, etc. zfp compression of 1D
 arrays is possible but generally discouraged.
"""

docurls = ['https://zfp.readthedocs.io/en/release1.0.0/']
software_license_urls = ['https://github.com/LLNL/zfp/blob/develop/LICENSE']

toolchain = {'name': 'cpeGNU', 'version': '23.09'}
toolchainopts = {'pic': True}

source_urls = ['https://github.com/LLNL/zfp/archive']
sources =     ['%(version)s.tar.gz']
checksums =   ['fe13b03141ee9b571692aed42ff76cf37c9dcda40f9a43a808870dca3558a57c']

builddependencies = [
    ('buildtools', '%(toolchain_version)s', '', True),
]

dependencies = [
    ('cray-python', EXTERNAL_MODULE),
]

# Remove previous install: the reason is that when forcing rebuild (-f flag),
# the build failed if a previous install already exists at configure stage.
preconfigopts  = 'rm -rf %(installdir)s/* && '
preconfigopts += 'module rm cray-libsci && '

configopts  = '-DBUILD_SHARED_LIBS:BOOL=ON '
configopts += '-DBUILD_EXAMPLES:BOOL=OFF '
configopts += '-DBUILD_TESTING:BOOL=OFF '

configopts += '-DZFP_WITH_OPENMP:BOOL=ON '
configopts += '-DZFP_WITH_CUDA:BOOL=OFF '

configopts += '-DBUILD_CFP:BOOL=ON '
configopts += '-DBUILD_ZFPY:BOOL=OFF '
configopts += '-DBUILD_ZFORP:BOOL=ON '

configopts += '-DBUILD_UTILITIES:BOOL=ON '

prebuildopts = 'module rm cray-libsci && '

# create pkgconfig file
postinstallcmds = [
    "mkdir -p %(installdir)s/lib/pkgconfig",
    """echo -e "prefix=%(installdir)s
libdir=\${prefix}/lib64
includedir=\${prefix}/include
Name: %(name)s
Description: %(name)s compression library
Version: %(version)s
Requires:
Libs: -L\${libdir} -lzfp -lcfp
Cflags: -I\${includedir}" > %(installdir)s/lib/pkgconfig/%(name)s.pc""",
]

sanity_check_paths = {
    'files': ['lib64/libzfp.so', 'lib64/libcfp.so', 'include/zfp.h'],
    'dirs':  ['lib/pkgconfig'],
}

modextrapaths = {
    'PYTHONPATH': 'lib/python%(pyshortver)s/site-packages',
}

moduleclass = 'lib'

[zfp] [package list]