environment.yml

name: f4pga_arch_def_base
channels:
  - defaults
  - litex-hub
dependencies:
  - litex-hub::capnproto-java=0.1.5_0012_g44a8c1e=20201104_165332
  - litex-hub::capnproto=0.8.0=20210316_201220
  - litex-hub::gcc-riscv64-elf-newlib=9.2.0=20201119_154229
  - litex-hub::icestorm=0.0_0719_g792cef0=20201120_145821
  - litex-hub::iverilog=s20150603_0957_gad862020=20201120_145821
  - litex-hub::openocd=0.10.0_1514_ga8edbd020=20201119_154304
  - litex-hub::prjxray-tools
  - litex-hub::prjxray-db
  - litex-hub::vtr-optimized
  - litex-hub::yosys
  - litex-hub::symbiflow-yosys-plugins
  - litex-hub::surelog
  - litex-hub::zachjs-sv2v=0.0.5_0025_ge9f9696=20201120_205532
  - cmake
  - make
  - flake8
  - nodejs
  - libiconv
  # swig is required to build the rapidyaml package
  # It can be removed once that is available in PyPi
  - swig
  # libxml2 2.9.10 contains an integer overflow fix required for arch-defs.
  - libxml2>=2.9.10
  # openjdk, libuuid, pkg-config, and cython are required to build the fasm package's ANTLR backend.
  # They can be removed if fasm is packaged as a binary e.g. a wheel or Conda package.
  - openjdk
  - libuuid
  - pkg-config
  - cython
  # Building using the conda_lock.yml file  with --no-deps requires the packaging library,
  # which may not be installed prior to installing the various packages. This enables to have
  # the python library in the conda environment before running pip. Unclear when this can be removed,
  # possibly upon further setuptools or pkg-config updates.
  - packaging=21.3
  # Newer Pip, particularly v21.2.2, has broken dependency conflict reporting.
  - pip=21.1.3
  - pip:
    - -r requirements.txt