How to use the hpccm.building_blocks.base.bb_base function in hpccm

from __future__ import print_function

from distutils.version import LooseVersion
import posixpath

import hpccm.config
import hpccm.templates.envvars
import hpccm.templates.ldconfig

from hpccm.building_blocks.base import bb_base
from hpccm.building_blocks.generic_autotools import generic_autotools
from hpccm.building_blocks.packages import packages
from hpccm.common import linux_distro
from hpccm.primitives.comment import comment

class netcdf(bb_base, hpccm.templates.envvars, hpccm.templates.ldconfig):
    """The `netcdf` building block downloads, configures, builds, and
    installs the
    [NetCDF](https://www.unidata.ucar.edu/software/netcdf/) component.

    The [HDF5](#hdf5) building block should be installed prior to this
    building block.

    # Parameters

    annotate: Boolean flag to specify whether to include annotations
    (labels).  The default is False.

    check: Boolean flag to specify whether the `make check` step
    should be performed.  The default is False.

    configure_opts: List of options to pass to `configure`.  The

from __future__ import absolute_import
from __future__ import unicode_literals
from __future__ import print_function

import posixpath

import hpccm.templates.envvars
import hpccm.templates.ldconfig

from hpccm.building_blocks.base import bb_base
from hpccm.building_blocks.generic_autotools import generic_autotools
from hpccm.building_blocks.packages import packages
from hpccm.primitives.comment import comment

class xpmem(bb_base, hpccm.templates.envvars, hpccm.templates.ldconfig):
    """The `xpmem` building block builds and installs the user space
    library from the [XPMEM](https://gitlab.com/hjelmn/xpmem)
    component.

    # Parameters

    annotate: Boolean flag to specify whether to include annotations
    (labels).  The default is False.

    branch: The branch of XPMEM to use.  The default value is
    `master`.

    configure_opts: List of options to pass to `configure`.  The
    default values are `--disable-kernel-module`.

    disable_FEATURE: Flags to control disabling features when

import re
from six import string_types

import hpccm.config
import hpccm.templates.downloader
import hpccm.templates.envvars
import hpccm.templates.ldconfig

from hpccm.building_blocks.base import bb_base
from hpccm.building_blocks.generic_autotools import generic_autotools
from hpccm.building_blocks.packages import packages
from hpccm.common import linux_distro
from hpccm.primitives.comment import comment
from hpccm.toolchain import toolchain

class openmpi(bb_base, hpccm.templates.downloader, hpccm.templates.envvars,
              hpccm.templates.ldconfig):
    """The `openmpi` building block configures, builds, and installs the
    [OpenMPI](https://www.open-mpi.org) component.

    As a side effect, a toolchain is created containing the MPI
    compiler wrappers.  The tool can be passed to other operations
    that want to build using the MPI compiler wrappers.

    # Parameters

    annotate: Boolean flag to specify whether to include annotations
    (labels).  The default is False.

    branch: The git branch to clone.  Only recognized if the
    `repository` parameter is specified.  The default is empty, i.e.,
    use the default branch for the repository.

from __future__ import absolute_import
from __future__ import unicode_literals
from __future__ import print_function

from distutils.version import StrictVersion
import logging # pylint: disable=unused-import
import posixpath

import hpccm.config

from hpccm.building_blocks.base import bb_base
from hpccm.common import cpu_arch, linux_distro
from hpccm.primitives.shell import shell

class yum(bb_base):
    """The `yum` building block specifies the set of operating system
    packages to install.  This building block should only be used on
    images that use the Red Hat package manager (e.g., CentOS).

    In most cases, the [`packages` building block](#packages) should
    be used instead of `yum`.

    # Parameters

    download: Boolean flag to specify whether to download the rpm
    packages instead of installing them.  The default is False.

    download_directory: The deb package download location. This
    parameter is ignored if `download` is False. The default value is
    `/var/tmp/yum_download`.

from distutils.version import StrictVersion
import logging

import hpccm.config
import hpccm.templates.envvars

from hpccm.building_blocks.base import bb_base
from hpccm.building_blocks.packages import packages
from hpccm.common import cpu_arch, linux_distro
from hpccm.primitives.comment import comment
from hpccm.primitives.environment import environment
from hpccm.primitives.shell import shell
from hpccm.toolchain import toolchain

class llvm(bb_base, hpccm.templates.envvars):
    """The `llvm` building block installs the LLVM compilers (clang and
    clang++) from the upstream Linux distribution.

    As a side effect, a toolchain is created containing the LLVM
    compilers.  A toolchain can be passed to other operations that
    want to build using the LLVM compilers.

    # Parameters

    environment: Boolean flag to specify whether the environment
    (`CPATH`, `LD_LIBRARY_PATH` and `PATH`) should be modified to
    include the LLVM compilers. The default is True.

    extra_repository: Boolean flag to specify whether to enable an extra package repository containing addition LLVM compiler packages.  For Ubuntu, setting this flag to True enables the `ppa:ubuntu-toolchain-r/test`
    repository.  For RHEL-based Linux distributions, setting this flag
    to True enables the Software Collections (SCL) repository.  The

from __future__ import print_function

import posixpath
import re

import hpccm.config
import hpccm.templates.envvars
import hpccm.templates.ldconfig

from hpccm.building_blocks.base import bb_base
from hpccm.building_blocks.generic_autotools import generic_autotools
from hpccm.building_blocks.packages import packages
from hpccm.common import linux_distro
from hpccm.primitives.comment import comment

class hdf5(bb_base, hpccm.templates.envvars, hpccm.templates.ldconfig):
    """The `hdf5` building block downloads, configures, builds, and
    installs the [HDF5](http://www.hdfgroup.org) component.  Depending
    on the parameters, the source will be downloaded from the web
    (default) or copied from a source directory in the local build
    context.

    # Parameters

    annotate: Boolean flag to specify whether to include annotations
    (labels).  The default is False.

    check: Boolean flag to specify whether the `make check` step
    should be performed.  The default is False.

    configure_opts: List of options to pass to `configure`.  The
    default values are `--enable-cxx` and `--enable-fortran`.

# pylint: disable=invalid-name, too-few-public-methods
# pylint: disable=too-many-instance-attributes

"""Python building block"""

from __future__ import absolute_import
from __future__ import unicode_literals
from __future__ import print_function

from hpccm.building_blocks.base import bb_base
from hpccm.building_blocks.packages import packages
from hpccm.primitives.comment import comment
from hpccm.primitives.shell import shell

class python(bb_base):
    """The `python` building block installs Python from the upstream Linux
    distribution.

    # Parameters

    alternatives: Boolean flag to specify whether to configure alternatives for `python` and `python-config` (if `devel` is enabled).  RHEL-based 8.x distributions do not setup `python` by [default](https://developers.redhat.com/blog/2019/05/07/what-no-python-in-red-hat-enterprise-linux-8/).  The default is False.

    devel: Boolean flag to specify whether to also install the Python
    development headers and libraries.  The default is False.

    python2: Boolean flag to specify whether to install Python version
    2.  The default is True.

    python3: Boolean flag to specify whether to install Python version
    3.  The default is True.