# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

[project]
name = "mlc_llm"
# Note: Call version.py to update the version before building the wheel
version = "0.20.0.dev0"
description = "MLC LLM: an universal LLM deployment engine via ML compilation."

authors = [{ name = "MLC LLM Contributors" }]
readme = "README.md"
license = { text = "Apache 2.0" }
classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Development Status :: 4 - Beta",
  "Intended Audience :: Developers",
  "Intended Audience :: Education",
  "Intended Audience :: Science/Research",
]
keywords = ["machine learning"]
requires-python = ">=3.9"

dependencies = [
  "apache-tvm-ffi",
  "datasets",
  "fastapi",
  "flashinfer-python; sys_platform == 'linux'",
  "ml_dtypes>=0.5.1",
  "openai",
  "pandas",
  "prompt_toolkit",
  "requests",
  "safetensors",
  "sentencepiece",
  "shortuuid",
  "tiktoken",
  "torch",
  "tqdm",
  "transformers",
  "uvicorn",
]

[project.urls]
Homepage = "https://llm.mlc.ai/"
Documentation = "https://llm.mlc.ai/docs/"
Repository = "https://github.com/mlc-ai/mlc-llm"
"Bug Tracker" = "https://github.com/mlc-ai/mlc-llm/issues"


[build-system]
requires = ["scikit-build-core>=0.10.0"]
build-backend = "scikit_build_core.build"

[tool.scikit-build]
# Point to the root CMakeLists.txt
cmake.source-dir = "."
cmake.build-type = "Release"

# Configure the wheel to be Python version-agnostic
wheel.py-api = "py3"

# Build configuration
build-dir = "build"

# CMake configuration - ensure proper installation paths
cmake.args = ["-DMLC_LLM_BUILD_PYTHON_MODULE=ON"]

# Wheel configuration
wheel.packages = ["python/mlc_llm"]
wheel.install-dir = "mlc_llm"

# Source distribution configuration
sdist.include = [
  # Build files
  "/CMakeLists.txt",
  "/pyproject.toml",
  "/cmake/**/*",
  "/3rdparty/**/*",

  # Source code
  "/src/**/*.cc",
  "/src/**/*.h",

  # Python source
  "/python/mlc_llm/**/*.py",

  # Documentation and metadata
  "/docs/**/*",
  "/LICENSE",
  "/README.md",
  "/NOTICE",

  # Tests
  "/tests/**/*",

  "/.pre-commit-config.yaml",
]

sdist.exclude = [
  "**/.git",
  "**/.github",
  "**/__pycache__",
  "**/*.pyc",
  "build",
  "dist",
  "3rdparty/tvm",
  "**/3rdparty/*/docs",
  "**/3rdparty/*/media",
  "**/3rdparty/*/examples",
  "**/3rdparty/*/test",
]

# Logging
logging.level = "INFO"


[tool.ruff]
include = [
  "python/**/*.py",
  "tests/**/*.py",
  "examples/**/*.py",
  "docs/**/*.py",
  "cmake/**/*.py",
  "version.py",
]
line-length = 100
indent-width = 4
target-version = "py39"
exclude = ["3rdparty", "build", "dist", ".venv", ".ruff_cache"]

[tool.ruff.lint]
select = [
  "E",   # pycodestyle errors
  "F",   # pyflakes
  "I",   # isort
  "UP",  # pyupgrade
  "RUF", # ruff-specific rules
]
ignore = [
  "UP028",  # yield-in-for-loop
  "UP030",  # format-literals
  "UP031",  # printf-string-formatting
  "RUF010", # explicit-f-string-type-conversion — !s/!r/!a is obscure; prefer explicit str()/repr()
  "RUF043", # pytest-raises-ambiguous-pattern
  "RUF059", # unused-unpacked-variable
]
fixable = ["ALL"]
unfixable = []

[tool.ruff.lint.per-file-ignores]
"__init__.py" = ["E402", "F401", "F403", "F405"]

[tool.ruff.lint.isort]
known-first-party = ["mlc_llm"]

[tool.ruff.format]
quote-style = "double"
indent-style = "space"
skip-magic-trailing-comma = false
line-ending = "auto"

[dependency-groups]
lint = ["pre-commit"]