{% set version = "1.14.3" %}
{% set maj_min_ver = ".".join(version.split(".")[:2]) %}
{% set build = 0 %}

# recipe-lint fails if mpi is undefined
{% set mpi = mpi or 'nompi' %}
{% if mpi == "nompi" %}
# prioritize nompi via build number
{% set build = build + 100 %}
{% endif %}

{% if mpi != "nompi" %}
{% set mpi_prefix = "mpi_" + mpi %}
{% else %}
{% set mpi_prefix = "nompi" %}
{% endif %}
# add build string so packages can depend on
# mpi or nompi variants
# dependencies:
# `hdf5 * mpi_mpich_*` for mpich
# `hdf5 * mpi_*` for any mpi
# `hdf5 * nompi_*` for no mpi

# mpi builds require the right mpi
# non-mpi builds *do not* appear to require non-mpi builds
# at least not always

{% if mpi != 'nompi' %}
{% set build_pin = mpi_prefix + '_*' %}
{% else %}
{% set build_pin = '' %}
{% endif %}

package:
  name: hdf5
  version: {{ version }}

source:
  url: https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-{{ maj_min_ver }}/hdf5-{{ version }}/src/hdf5-{{ version }}.tar.gz
  sha256: 09cdb287aa7a89148c1638dd20891fdbae08102cf433ef128fd345338aa237c7
  patches:
    # Atomicity tests seem to fail for openmpi
    # This seems to be a known bug
    # https://github.com/HDFGroup/hdf5/issues/2196
    - patches/testpar_Makefile.am.patch
    # ref: http://hdf-forum.184993.n3.nabble.com/HDF5-1-8-14-15-16-with-OpenMPI-1-10-1-and-Intel-16-1-td4028533.html
    - patches/testpar_pflush.sh.in.openmpi.patch  # [mpi == 'openmpi']
    # h5diff help output test is flaky with mpi
    - patches/testh5diff.sh.in.patch              # [mpi != 'nompi']
    # Enable cross-compiling on osx
    - patches/0001-avoid-test-execution-when-cross-compiling.patch  # [osx and build_platform != target_platform]
    - patches/0002-run-host-H5detect-when-cross-compiling.patch     # [osx and build_platform != target_platform]

build:
  number: {{ build }}
  string: {{ mpi_prefix }}_h{{ PKG_HASH }}_{{ build }}
  run_exports:
    - {{ pin_subpackage('hdf5', max_pin='x.x.x') }} {{ build_pin }}

requirements:
  build:
    - gnuconfig  # [unix]
    - {{ compiler('c') }}
    - {{ compiler('cxx') }}
    - {{ compiler('fortran') }}  # [not win]
    - cmake                      # [win]
    - automake                   # [not win]
    - autoconf                   # [not win]
    - libtool                    # [not win]
    - make                       # [not win]
    - ninja                      # [win]
    - {{ mpi }}  # [build_platform != target_platform and mpi != 'nompi']
    - libgfortran-devel_osx-64  # [build_platform != target_platform and build_platform == 'osx-64']
    # Keep both versions of openssl in sync
    - openssl
  host:
    - {{ mpi }}  # [mpi != 'nompi']
    - zlib
    - libaec
    - libcurl
    - openssl
  run:
    - {{ mpi }}  # [mpi != 'nompi']

test:
  requires:
    - {{ compiler('c') }}
    - {{ compiler('cxx') }}
    - {{ compiler('fortran') }}  # [not win]
    - pkg-config                 # [not win]
    - cmake                      # [not win]
    - make                       # [not win]
    # Need zlib to compile test programs
    - zlib
  files:
    - test
  commands:
    # Verify UNIX CLI tools.
    {% if mpi == 'nompi' %}
    {% set h5_compilers = [
        "h5c++",
        "h5cc",
        "h5fc",
    ] %}
    {% else %}
    # no p on parallel h5c++!
    {% set h5_compilers = [
        "h5c++",
        "h5pcc",
        "h5pfc",
    ] %}
    {% endif %}
    {% set hdf5_unix_cmds = h5_compilers + [
        "h5redeploy",
    ] %}
    {% if build_platform == target_platform %}
    {% set hdf5_unix_cmds = hdf5_unix_cmds + [
        "h5perf_serial",
    ] %}
    {% endif %}
    {% for each_hdf5_unix_cmd in hdf5_unix_cmds %}
    - command -v {{ each_hdf5_unix_cmd }}   # [not win]
    {% endfor %}
    # Verify CLI tools.
    {% set hdf5_cmds = [
        "gif2h5",
        "h52gif",
        "h5copy",
        "h5debug",
        "h5diff",
        "h5dump",
        "h5import",
        "h5jam",
        "h5ls",
        "h5mkgrp",
        "h5repack",
        "h5repart",
        "h5stat",
        "h5unjam"
    ] %}
    {% for each_hdf5_cmd in hdf5_cmds %}
    - command -v {{ each_hdf5_cmd }}  # [not win]
    - where {{ each_hdf5_cmd }}  # [win]
    {% endfor %}
    # Verify libraries.
    {% set hdf5_libs = [
        "hdf5",
        "hdf5_cpp",
        "hdf5_hl",
        "hdf5_hl_cpp"
    ] %}
    {% for each_hdf5_lib in hdf5_libs %}
    - test -f $PREFIX/lib/lib{{ each_hdf5_lib }}${SHLIB_EXT}  # [not win]
    - if not exist %PREFIX%\\Library\\lib\\{{ each_hdf5_lib }}.lib exit 1  # [win]
    - if not exist %PREFIX%\\Library\\bin\\{{ each_hdf5_lib }}.dll exit 1  # [win]
    {% endfor %}
    # Check ros3 driver
    - h5dump --filedriver=ros3 "http://s3.amazonaws.com/hdfgroup/data/hdf5demo/tall.h5" | grep '^HDF5'  # [unix]
    # Jan 2023 -- hmaarrfk. Tests will fail on windows without --s3-cred specified
    # https://github.com/HDFGroup/hdf5/issues/2406
    - h5dump --filedriver=ros3 --s3-cred="(,,)" "https://s3.amazonaws.com/hdfgroup/data/hdf5demo/tall.h5" | findstr "^HDF5"  # [win]

about:
  home: https://www.hdfgroup.org/solutions/hdf5/
  license: LicenseRef-HDF5
  license_family: BSD
  license_file: COPYING
  summary: HDF5 is a data model, library, and file format for storing and managing data
  dev_url: https://github.com/HDFGroup/hdf5
  doc_url: https://portal.hdfgroup.org/display/HDF5/HDF5

extra:
  recipe-maintainers:
    - hmaarrfk
    - jakirkham
    - gillins
    - groutr
    - ocefpaf
    - astrofrog
    - marqh
    - marcelotrevisani
    - scopatz
    - davidbrochart
    - SylvainCorlay
    - varlackc