zip_keys:
  -
    - c_compiler_version
    - cxx_compiler_version
    - fortran_compiler_version
    - docker_image
  -
    - cudnn
    - cuda_compiler_version
  -
    - python
    - numpy
    - python_impl
  -
    - arrow_cpp
    - libarrow

pin_run_as_build:
  # boost is special, see https://github.com/conda-forge/boost-cpp-feedstock/pull/82
  boost:
    max_pin: x.x.x
  boost-cpp:
    max_pin: x.x.x
  # TODO: add run_exports to the following feedstocks
  flann:
    max_pin: x.x.x
  graphviz:
    max_pin: x
  libsvm:
    max_pin: x
  netcdf-cxx4:
    max_pin: x.x
  occt:
    max_pin: x.x
  poppler:
    max_pin: x.x
  r-base:
    max_pin: x.x
    min_pin: x.x
  vlfeat:
    max_pin: x.x.x

# Pinning packages

# blas
libblas:
  - 3.9 *netlib
libcblas:
  - 3.9 *netlib
liblapack:
  - 3.9 *netlib
liblapacke:
  - 3.9 *netlib
blas_impl:
  - openblas
  - mkl          # [x86 or x86_64]
  - blis         # [x86 or x86_64]

# this output was dropped as of libabseil 20230125
abseil_cpp:
  - '20220623.0'
alsa_lib:
  - 1.2.8
arb:
  - '2.23'
arpack:
  - '3.7'
# keep in sync with libarrow
arrow_cpp:
  - 11.0.0
  - 10.0.1
  - 9.0.0
  - 8.0.1
assimp:
  - 5.2.5
aws_sdk_cpp: "4.5"