{% set name = "igraph" %}
{% set version = "0.10.15" %}

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

source:
  fn: {{ name }}-{{ version }}.tar.gz
  url: https://github.com/igraph/igraph/releases/download/{{ version }}/{{ name }}-{{ version }}.tar.gz
  sha256: 03ba01db0544c4e32e51ab66f2356a034394533f61b4e14d769b9bbf5ad5e52c
  patches:
    - 0001-update-plfit-for-nan.patch

build:
  number: 1
  script_env:
    - F2C_EXTERNAL_ARITH_HEADER={{ RECIPE_DIR }}/arith_arm64.h  # [arm64]

  run_exports:
    - {{ pin_subpackage("igraph", max_pin="x.x") }}

requirements:
  build:
    - libtool  # [unix]
    - {{ compiler('c') }}
    - {{ stdlib("c") }}
    - {{ compiler('cxx') }}
    # just to make cmake happy
    - bison  # [osx and arm64]
    - cmake
    - ninja
    - make  # [not win]
    - python  # [win]
    - pkg-config  # [not win]
  host:
    - glpk
    - libxml2
    - arpack   # [not win]
    - gmp  # [not win]
    - gmp  # [win]
    - libblas
    - liblapack
  run:
    - glpk
    - libxml2
    - arpack  # [not win]
    - gmp  # [not win]
    - gmp  # [win]
    # We explicitly do not list libblas and liblapack here because they are
    # specified automatically correctly, and can be changed to other
    # implementations.
    # See https://conda-forge.org/docs/maintainer/knowledge_base.html#blas
    # for more details

test:
  files:
    - igraph_test.c
  requires:
    - pkg-config  # [not win]
    - {{ compiler('c') }}
    - {{ compiler('cxx') }}
  commands:
    - pkg-config --exists igraph  # [not win]
    - pkg-config --libs --cflags igraph  # [not win]

about:
  home: http://igraph.org/c/
  license: GPL-2.0-or-later
  license_family: GPL
  license_file:
    - COPYING
    - ACKNOWLEDGEMENTS.md
  summary: An open source and free collection of network analysis tool.
  description: |
    igraph is a collection of network analysis tools with the emphasis on efficiency,
    portabiliy and ease of use. igraph is open source and free. igraph can be
    programmed in R, Python and C/C++."
  dev_url: https://github.com/igraph/igraph

extra:
  recipe-maintainers:
    - sodre
    - vtraag
    - xylar