pyproject.toml

# Build system configuration
[build-system]
build-backend = "flit_core.buildapi"
requires = ["flit_core >=3.2,<4"]

[project]
version = "0"
name = "amaranth-boards"
description = "Board and connector definitions for Amaranth HDL"
authors = [{name = "Amaranth HDL contributors"}]
license = {file = "LICENSE.txt"}

requires-python = "~=3.8"
dependencies = [
  # this version requirement needs to be synchronized with the one in .github/workflows/main.yml
  "amaranth>=0.3,<0.5",
]

[project.urls]
"Source Code" = "https://github.com/amaranth-lang/amaranth-boards"
"Bug Tracker" = "https://github.com/amaranth-lang/amaranth-boards/issues"

[tool.setuptools]
# If old amaranth-boards is checked out with git (e.g. as a part of a persistent editable install
# or a git worktree cached by tools like poetry), it can have an empty `nmigen_boards` directory
# left over, which causes a hard error because setuptools cannot determine the top-level package.
# Add a workaround to improve experience for people upgrading from old checkouts.
packages = ["amaranth_boards"]

[tool.setuptools_scm]
local_scheme = "node-and-timestamp"

# Development workflow configuration

[tool.pdm.dev-dependencies]
toolchain = [
  "amaranth-yosys",
  "yowasp-yosys",
  "yowasp-nextpnr-ice40",
  "yowasp-nextpnr-ecp5",
  "yowasp-nextpnr-gowin",
]

[tool.pdm.scripts]
_.env_file = ".env.toolchain"