conda/pytorch-mutex/meta.yaml

{% set version = "1.0" %}
{% set build = 0 %}

{% if build_variant == 'cuda' %}
# prefer cuda builds via a build number offset
{% set build = build + 100 %}
{% endif %}

package:
  name: pytorch-mutex
  version: {{ version }}
build:
  number: {{ build }}
  string: {{ build_variant }}
  noarch: generic
  # also lower cpu priority with track_features
  {% if build_variant == 'cpu' %}
  track_features:
      - pytorch-mutex
  {% endif %}
  run_exports:
    - {{ pin_subpackage('pytorch-mutex', exact=True) }}
requirements: {}
  # None, pytorch should depend on pytorch-mutex
test:
  commands:
    - echo "pytorch-mutex metapackage is created."
about:
  summary: Metapackage to select the PyTorch variant. Use conda's pinning mechanism in your environment to control which variant you want.