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710 lines (623 loc) · 23.6 KB
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import distutils
import os
import platform
import shutil
import subprocess
import sys
import sysconfig
from pathlib import Path
from typing import List, Tuple
try:
import numpy
except ImportError as e:
raise ImportError(
f"Numpy is not installed, python _executable=f{sys.executable}."
) from e
from setuptools import setup, Extension, Command
from setuptools.command.build_ext import build_ext
from setuptools.command.build_py import build_py
from setuptools.command.develop import develop
from setuptools.command.install import install
from wheel.bdist_wheel import bdist_wheel
def get_requirements(here):
"Returns the requirements from requirements.txt."
try:
with open(os.path.join(here, "requirements.txt"), "r") as f:
requirements = f.read().strip(" \n\r\t").split("\n")
except FileNotFoundError:
requirements = []
if not requirements or requirements == [""]:
requirements = ["numpy", "scipy", "scikit-learn"]
return requirements
def get_long_description(here):
"Returns the long description from README.rst."
try:
with open(os.path.join(here, "README.rst"), "r", encoding="utf-8") as f:
long_description = "mlinsights:" + f.read().split("mlinsights:")[1]
except FileNotFoundError:
long_description = ""
return long_description
def get_description():
return (
"More operators for onnx reference implementation and "
"custom kernel implementation for onnxruntime."
)
def get_version_str(here, default_version):
VERSION_STR = default_version
with open(os.path.join(here, "mlinsights/__init__.py"), "r") as f:
line = [
_
for _ in [_.strip("\r\n ") for _ in f.readlines()]
if _.startswith("__version__")
]
if line:
VERSION_STR = line[0].split("=")[1].strip('" ')
if VERSION_STR is None:
raise ValueError(f"Unable to guess the package version with here={here!r}.")
return VERSION_STR
########################################
# C++ Helper
########################################
def find_cuda():
try:
p = subprocess.Popen(
"nvidia-smi",
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
)
except FileNotFoundError:
return False
while True:
output = p.stdout.readline().decode(errors="ignore")
if output == "" and p.poll() is not None:
break
if output:
if "CUDA Version:" in output:
return True
p.poll()
return False
def is_windows():
return platform.system() == "Windows"
def is_darwin():
return platform.system() == "Darwin"
def _run_subprocess(
args,
cwd=None,
capture_output=False,
dll_path=None,
shell=False,
env=None,
python_path=None,
cuda_home=None,
cuda_version=None,
):
if env is None:
env = {}
if isinstance(args, str):
raise ValueError("args should be a sequence of strings, not a string")
my_env = os.environ.copy()
if cuda_version is not None:
if is_windows():
cuda_path = (
f"C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\{cuda_version}"
)
elif is_darwin():
cuda_path = f"/Developer/NVIDIA/CUDA-{cuda_version}"
else:
cuda_path = f"/usr/local/cuda-{cuda_version}/bin"
if "PATH" in my_env:
my_env["PATH"] = cuda_path + os.pathsep + my_env["PATH"]
else:
my_env["PATH"] = cuda_path
if dll_path:
if is_windows():
if "PATH" in my_env:
my_env["PATH"] = dll_path + os.pathsep + my_env["PATH"]
else:
my_env["PATH"] = dll_path
else:
if "LD_LIBRARY_PATH" in my_env:
my_env["LD_LIBRARY_PATH"] += os.pathsep + dll_path
else:
my_env["LD_LIBRARY_PATH"] = dll_path
if is_windows():
py_path = os.path.dirname(sys.executable)
if "PATH" in my_env:
my_env["PATH"] = py_path + os.pathsep + my_env["PATH"]
else:
my_env["PATH"] = py_path
# Add nvcc's folder to PATH env so that our cmake file can find nvcc
if cuda_home:
my_env["PATH"] = os.path.join(cuda_home, "bin") + os.pathsep + my_env["PATH"]
if python_path:
if "PYTHONPATH" in my_env:
my_env["PYTHONPATH"] += os.pathsep + python_path
else:
my_env["PYTHONPATH"] = python_path
my_env.update(env)
p = subprocess.Popen(
args,
cwd=cwd,
shell=shell,
env=my_env,
stdout=subprocess.PIPE if capture_output else None,
stderr=subprocess.STDOUT if capture_output else None,
)
raise_exception = False
while True:
output = p.stdout.readline().decode(errors="ignore")
if output == "" and p.poll() is not None:
break
if output:
out = output.rstrip()
sys.stdout.write(out + "\n")
sys.stdout.flush()
if (
"fatal error" in output
or "CMake Error" in output
or "gmake: ***" in output
or "): error C" in output
or ": error: " in output
):
raise_exception = True
rc = p.poll()
if raise_exception:
raise RuntimeError("An error was found in the output. The build is stopped.")
return rc
########################################
# C++ CMake Extension
########################################
class CMakeExtension(Extension):
def __init__(self, name: str, library: str = "") -> None:
super().__init__(name, sources=[])
print(f"-- setup: add extension {name}")
self.library_file = os.fspath(Path(library).resolve())
class cmake_build_class_extension(Command):
user_options = [
*build_ext.user_options,
(
"use-cuda=",
None,
"If cuda is available, CUDA is "
"used by default unless this option is set to 0",
),
("use-nvtx=", None, "Enables compilation with NVTX events."),
(
"cuda-version=",
None,
"If cuda is available, it searches the installed version "
"unless this option is defined.",
),
(
"parallel=",
None,
"Parallelization",
),
(
"ort-version=",
None,
"onnxruntime version, a path is allowed",
),
(
"cuda-build=",
None,
"CUDA code can be compiled to be working with "
"different architectures, this flag can optimize "
"for a specific machine, possible values: DEFAULT, "
"H100, H100opt",
),
(
"cuda-link=",
None,
"CUDA can statically linked (STATIC) or dynamically "
"(SHARED), default is STATIC."
"STATIC",
),
(
"manylinux=",
None,
"Enforces the compilation with manylinux, default is set to 0.",
),
]
def initialize_options(self):
self.use_nvtx = None
self.use_cuda = None
self.cuda_version = None
self.parallel = None
self.manylinux = None
self.cuda_build = "DEFAULT"
self.cuda_link = "STATIC"
self._parent.initialize_options(self)
# boolean
b_values = {0, 1, "1", "0", True, False} # noqa: B033
t_values = {1, "1", True} # noqa: B033
for att in ["use_nvtx", "use_cuda", "manylinux"]:
v = getattr(self, att)
if v is not None:
continue
v = os.environ.get(att.upper(), None)
if v is None:
continue
if v not in b_values:
raise ValueError(f"Unable to interpret value {v} for {att.upper()!r}.")
print(f"-- setup: use env {att.upper()}={v in t_values}")
setattr(self, att, v in t_values)
if self.cuda_build is None:
self.cuda_build = os.environ.get("CUDA_BUILD", None)
if self.cuda_build not in ("", None):
print(f"-- setup: use env CUDA_BUILD={self.cuda_build}")
if self.cuda_version is None:
self.cuda_version = os.environ.get("CUDA_VERSION", None)
if self.cuda_version not in ("", None):
print(f"-- setup: use env CUDA_VERSION={self.cuda_version}")
if self.use_nvtx is None:
self.use_nvtx = False
if self.manylinux is None:
self.manylinux = False
def finalize_options(self):
self._parent.finalize_options(self)
b_values = {0, 1, "1", "0", True, False, "True", "False"} # noqa: B033
if self.use_nvtx not in b_values:
raise ValueError(f"use_nvtx={self.use_nvtx!r} must be in {b_values}.")
if self.use_cuda is None:
self.use_cuda = find_cuda()
if self.use_cuda not in b_values:
raise ValueError(f"use_cuda={self.use_cuda!r} must be in {b_values}.")
self.use_nvtx = self.use_nvtx in {1, "1", True, "True"} # noqa: B033
self.use_cuda = self.use_cuda in {1, "1", True, "True"} # noqa: B033
self.manylinux = self.manylinux in {1, "1", True, "True"} # noqa: B033
if self.cuda_version in (None, ""):
self.cuda_version = None
build = {"DEFAULT", "H100", "H100opt"}
if self.cuda_build not in build:
raise ValueError(f"cuda-build={self.cuda_build!r} not in {build}.")
link = {"STATIC", "SHARED"}
if self.cuda_link not in link:
raise ValueError(f"cuda-link={self.cuda_link!r} not in {link}.")
options = {o[0]: o for o in self.user_options}
keys = list(sorted(options.keys()))
for na in keys:
opt = options[na]
name = opt[0].replace("-", "_").strip("=")
print(f"-- setup: option {name}={getattr(self, name, None)}")
def get_cmake_args(self, cfg: str) -> List[str]:
"""
Returns the argument for cmake.
:param cfg: configuration (Release, ...)
:return: build_path, self.build_lib
"""
iswin = is_windows()
isdar = is_darwin()
cmake_cmd_args = []
path = sys.executable
vers = (
f"{sys.version_info.major}."
f"{sys.version_info.minor}."
f"{sys.version_info.micro}"
)
versmm = f"{sys.version_info.major}.{sys.version_info.minor}"
module_ext = distutils.sysconfig.get_config_var("EXT_SUFFIX")
here = os.path.dirname(__file__)
if here == "":
here = "."
manylinux_tags = [
"manylinux1_x86_64",
"manylinux1_i686",
"manylinux2010_x86_64",
"manylinux2010_i686",
"manylinux2014_x86_64",
"manylinux2014_i686",
"manylinux2014_aarch64",
"manylinux2014_armv7l",
"manylinux2014_ppc64",
"manylinux2014_ppc64le",
"manylinux2014_s390x",
"manylinux_2_24_x86_64",
"manylinux_2_24_aarch64",
"manylinux_2_28_x86_64",
"manylinux_2_28_aarch64",
"manylinux_2_35_x86_64",
"manylinux_2_35_aarch64",
]
is_manylinux = (
self.manylinux or os.environ.get("AUDITWHEEL_PLAT", None) in manylinux_tags
)
cmake_args = [
f"-DPYTHON_EXECUTABLE={path}",
f"-DCMAKE_BUILD_TYPE={cfg}",
f"-DPYTHON_VERSION={vers}",
f"-DPYTHON_VERSION_MM={versmm}",
f"-DPYTHON_MODULE_EXTENSION={module_ext}",
f"-DMLINSIGHTS_VERSION={get_version_str(here, None)}",
f"-DPYTHON_MANYLINUX={1 if is_manylinux else 0}",
]
if self.parallel is not None:
cmake_args.append(f"-j{self.parallel}")
if self.use_nvtx:
cmake_args.append("-DUSE_NVTX=1")
cmake_args.append("-DUSE_CUDA=0") # {1 if self.use_cuda else 0}")
if self.use_cuda:
cmake_args.append(f"-DCUDA_BUILD={self.cuda_build}")
cmake_args.append(f"-DCUDA_LINK={self.cuda_link}")
cuda_version = self.cuda_version
if cuda_version not in (None, ""):
cmake_args.append(f"-DCUDA_VERSION={cuda_version}")
if iswin or isdar:
include_dir = sysconfig.get_paths()["include"].replace("\\", "/")
lib_dir = (
sysconfig.get_config_var("LIBDIR")
or sysconfig.get_paths()["stdlib"]
or ""
).replace("\\", "/")
numpy_include_dir = numpy.get_include().replace("\\", "/")
cmake_args.extend(
[
f"-DPYTHON_INCLUDE_DIR={include_dir}",
# f"-DPYTHON_LIBRARIES={lib_dir}",
f"-DPYTHON_LIBRARY_DIR={lib_dir}",
f"-DPYTHON_NUMPY_INCLUDE_DIR={numpy_include_dir}",
# "-DUSE_SETUP_PYTHON=1",
f"-DPYTHON_NUMPY_VERSION={numpy.__version__}",
]
)
os.environ["PYTHON_NUMPY_INCLUDE_DIR"] = numpy_include_dir
cmake_args += cmake_cmd_args
return cmake_args
def build_cmake(self, cfg: str, cmake_args: List[str]) -> Tuple[str, str]:
"""
Calls cmake.
:param cfg: configuration (Release, ...)
:param cmake_args: cmake aguments
:return: build_path, self.build_lib
"""
this_dir = os.path.dirname(os.path.abspath(__file__))
build_temp = getattr(self, "build_temp", None)
if build_temp is None:
build_temp = os.path.join(this_dir, "build", "install")
if not os.path.exists(build_temp):
os.makedirs(build_temp)
# Builds the project.
build_path = os.path.abspath(build_temp)
build_lib = getattr(self, "build_lib", build_path)
cmake_args = [
*cmake_args,
f"-DSETUP_BUILD_PATH={os.path.abspath(build_path)}",
f"-DSETUP_BUILD_LIB={os.path.abspath(build_lib)}",
]
with open(
os.path.join(os.path.dirname(__file__), ".build_path.txt"),
"w",
encoding="utf-8",
) as f:
f.write(build_path)
# build_path = os.path.join(this_dir, "build")
if not os.path.exists(build_path):
os.makedirs(build_path)
source_path = os.path.join(this_dir, "_cmake")
cmd = ["cmake", "-S", source_path, "-B", build_path, *cmake_args]
print(f"-- setup: version={sys.version_info!r}")
print(f"-- setup: cwd={os.getcwd()!r}")
print(f"-- setup: source_path={source_path!r}")
print(f"-- setup: build_path={build_path!r}")
print(f"-- setup: cmd={' '.join(cmd)}")
_run_subprocess(
cmd, cwd=build_path, capture_output=True, cuda_version=self.cuda_version
)
# then build
print()
cmd = ["cmake", "--build", build_path, "--config", cfg]
print(f"-- setup: cwd={os.getcwd()!r}")
print(f"-- setup: build_path={build_path!r}")
print(f"-- setup: cmd={' '.join(cmd)}")
_run_subprocess(
cmd, cwd=build_path, capture_output=True, cuda_version=self.cuda_version
)
print("-- setup: done.")
return build_path, build_lib
def process_extensions(self, cfg: str, build_path: str, build_lib: str):
"""
Copies the python extensions built by cmake into python subfolders.
:param cfg: configuration (Release, ...)
:param build_path: where it was built
:param build_lib: built library
"""
if not hasattr(self, "extensions"):
raise RuntimeError(f"Unable to get the list of extensions: {dir(self)}.")
iswin = is_windows()
for ext in self.extensions:
full_name = ext._file_name
name = os.path.split(full_name)[-1]
if iswin:
looks = [
os.path.join(build_path, cfg, full_name),
os.path.join(build_path, cfg, name),
]
else:
looks = [
os.path.join(build_path, full_name),
os.path.join(build_path, name),
]
looks_exists = [look for look in looks if os.path.exists(look)]
if not looks_exists:
raise FileNotFoundError(
f"Unable to find {name!r} as {looks!r} (full_name={full_name!r}), "
f"build_path contains {os.listdir(build_path)}."
)
else:
look = looks_exists[0]
dest = os.path.join(build_lib, os.path.split(full_name)[0])
if not os.path.exists(dest):
os.makedirs(dest)
if not os.path.exists(look):
raise FileNotFoundError(f"Unable to find {look!r}.")
if not os.path.exists(dest):
raise FileNotFoundError(f"Unable to find folder {dest!r}.")
print(f"-- setup: copy-2 {look!r} to {dest!r}")
shutil.copy(look, dest)
def run_cmake(self):
# Ensure that CMake is present and working
try:
subprocess.check_output(["cmake", "--version"])
except OSError as e:
raise RuntimeError("Cannot find CMake executable") from e
cfg = "Release"
cmake_args = self.get_cmake_args(cfg)
build_path, build_lib = self.build_cmake(cfg, cmake_args)
if hasattr(self, "extensions"):
print("-- process_extensions")
self.process_extensions(cfg, build_path, build_lib)
else:
print("-- skip process_extensions")
print("-- done")
class cmake_build_ext(cmake_build_class_extension, build_ext):
_parent = build_ext
user_options = build_ext.user_options + cmake_build_class_extension.user_options
def run(self):
# cmake_build_class_extension.run_cmake(self)
return build_ext.run(self)
def build_extensions(self):
self.run_cmake()
class cmake_build_py(cmake_build_class_extension, build_py):
_parent = build_py
user_options = build_py.user_options + cmake_build_class_extension.user_options
def run(self):
return build_py.run(self)
class cmake_develop(cmake_build_class_extension, develop):
_parent = develop
user_options = develop.user_options + cmake_build_class_extension.user_options
def run(self):
return develop.run(self)
class cmake_install(cmake_build_class_extension, install):
_parent = install
user_options = install.user_options + cmake_build_class_extension.user_options
def run(self):
return install.run(self)
class cmake_bdist_wheel(cmake_build_class_extension, bdist_wheel):
_parent = bdist_wheel
user_options = bdist_wheel.user_options + cmake_build_class_extension.user_options
def run(self):
return bdist_wheel.run(self)
def get_ext_modules():
if is_windows():
ext = "pyd"
elif is_darwin():
ext = "dylib"
else:
ext = "so"
cuda_extensions = []
has_cuda = find_cuda()
if has_cuda:
add_cuda = True
if "--use-cuda" in sys.argv:
pos = sys.argv.index("--use-cuda")
if len(sys.argv) > pos + 1 and sys.argv[pos + 1] in (
"0",
0,
False,
"False",
):
add_cuda = False
elif "--use-cuda=0" in sys.argv:
add_cuda = False
elif os.environ.get("USE_CUDA", None) in {0, "0", False}: # noqa: B033
add_cuda = False
if add_cuda:
cuda_extensions.extend([])
elif "--with-cuda=1" in sys.argv or "--with-cuda" in sys.argv:
raise RuntimeError(
"CUDA is not available, it cannot be build with CUDA depsite "
"option '--with-cuda=1'."
)
ext_modules = [
CMakeExtension(
"mlinsights.mlmodel.direct_blas_lapack",
f"mlinsights/mlmodel/direct_blas_lapack.{ext}",
),
CMakeExtension(
"mlinsights.mlmodel._piecewise_tree_regression_common",
f"mlinsights/mlmodel/_piecewise_tree_regression_common.{ext}",
),
CMakeExtension(
"mlinsights.mlmodel.piecewise_tree_regression_criterion",
f"mlinsights/mlmodel/piecewise_tree_regression_criterion.{ext}",
),
CMakeExtension(
"mlinsights.mlmodel.piecewise_tree_regression_criterion_fast",
f"mlinsights/mlmodel/piecewise_tree_regression_criterion_fast.{ext}",
),
CMakeExtension(
"mlinsights.mlmodel.piecewise_tree_regression_criterion_linear",
f"mlinsights/mlmodel/piecewise_tree_regression_criterion_linear.{ext}",
),
CMakeExtension(
"mlinsights.mltree._tree_digitize",
f"mlinsights/mltree/_tree_digitize.{ext}",
),
*cuda_extensions,
]
return ext_modules
######################
# beginning of setup
######################
here = os.path.dirname(__file__)
if here == "":
here = "."
def get_package_data():
known_extensions = [
"*.cc",
"*.cpp",
"*.cu",
"*.cuh",
"*.dylib",
"*.h",
"*.hpp",
"*.pyd",
"*.pyx",
"*.so*",
"*.dll",
]
return {
"mlinsights": known_extensions,
"mlinsights.mlmodel": known_extensions,
"mlinsights.mltree": known_extensions,
}
setup(
name="mlinsights",
version=get_version_str(here, "0.5.3"),
description=get_description(),
long_description=get_long_description(here),
author="Xavier Dupré",
author_email="xavier.dupre@gmail.com",
url="https://github.com/sdpython/mlinsights",
package_data=get_package_data(),
setup_requires=["numpy", "scipy", "onnx"],
install_requires=get_requirements(here),
classifiers=[
"Intended Audience :: Science/Research",
"Intended Audience :: Developers",
"License :: OSI Approved :: MIT License",
"Programming Language :: C",
"Programming Language :: Python",
"Topic :: Software Development",
"Topic :: Scientific/Engineering",
"Development Status :: 5 - Production/Stable",
"Operating System :: Microsoft :: Windows",
"Operating System :: POSIX",
"Operating System :: Unix",
"Operating System :: MacOS",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
],
cmdclass={
"build_ext": cmake_build_ext,
"build_py": cmake_build_py,
"bdist_wheel": cmake_bdist_wheel,
"cmake_build": cmake_build_class_extension,
"develop": cmake_develop,
"install": cmake_install,
},
ext_modules=get_ext_modules(),
)