kratos/setup.py at master · Kuree/kratos · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
import os
import re
import sys
import platform
import subprocess
import multiprocessing
import shutil

from setuptools import setup, Extension
from setuptools.command.build_ext import build_ext
from distutils.version import LooseVersion


class CMakeExtension(Extension):
    def __init__(self, name, sourcedir=''):
        Extension.__init__(self, name, sources=[])
        self.sourcedir = os.path.abspath(sourcedir)


class CMakeBuild(build_ext):
    def run(self):
        try:
            out = subprocess.check_output(['cmake', '--version'])
        except OSError:
            raise RuntimeError(
                "CMake must be installed to build the following extensions: " +
                ", ".join(e.name for e in self.extensions))

        if platform.system() == "Windows":
            cmake_version = LooseVersion(
                re.search(r'version\s*([\d.]+)', out.decode()).group(1))
            if cmake_version < '3.1.0':
                raise RuntimeError("CMake >= 3.1.0 is required on Windows")

        for ext in self.extensions:
            self.build_extension(ext)

    @staticmethod
    def is_windows():
        tag = platform.system().lower()
        return tag == "windows"

    def build_extension(self, ext):
        extdir = os.path.abspath(
            os.path.dirname(self.get_ext_fullpath(ext.name)))
        cmake_args = ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + extdir,
                      '-DPYTHON_EXECUTABLE=' + sys.executable]

        # test env variable to determine whether to build in debug
        if os.environ.get("KRATOS_COVERAGE") is not None or \
                os.environ.get("KRATOS_DEBUG") is not None or \
                os.environ.get("DEBUG") is not None:
            cfg = 'Debug'
        else:
            cfg = 'Release'
        build_args = ['--config', cfg]
        env = os.environ.copy()

        cmake_args += ['-DCMAKE_BUILD_TYPE=' + cfg]
        if self.is_windows():
            cmake_args += ["-G", "Unix Makefiles"]
            # make sure clang is in the PATH
            clang_path = shutil.which("clang")
            assert clang_path is not None, \
                "Unable to find clang. Currently only clang is supported "\
                "on Windows"
            cxx_path = shutil.which("clang++")
            rc_path = shutil.which("llvm-rc")
            cmake_args += ["-DCMAKE_C_COMPILER:PATH=" + clang_path]
            cmake_args += ["-DCMAKE_CXX_COMPILER:PATH=" + cxx_path]
            cmake_args += ["-DCMAKE_RC_COMPILER:PATH=" + rc_path]
            assert "MAKE_PROGRAM" in env,\
                "Currently only unix make is supported on windows"
            make_program = env["MAKE_PROGRAM"]
            cmake_args += [R"-DCMAKE_MAKE_PROGRAM=" + make_program]

        cpu_count = max(2, multiprocessing.cpu_count() // 2)
        build_args += ['--', '-j{0}'.format(cpu_count)]

        python_path = sys.executable
        cmake_args += ['-DPYTHON_EXECUTABLE:FILEPATH=' + python_path]

        env['CXXFLAGS'] = '{} -DVERSION_INFO=\\"{}\\"'.format(
            env.get('CXXFLAGS', ''),
            self.distribution.get_version())
        if not os.path.exists(self.build_temp):
            os.makedirs(self.build_temp)
        subprocess.check_call(['cmake', ext.sourcedir] + cmake_args,
                              cwd=self.build_temp, env=env)

        subprocess.check_call(
            ['cmake', '--build', '.', "--target", "_kratos"] + build_args,
            cwd=self.build_temp)


current_directory = os.path.abspath(os.path.dirname(__file__))
with open(os.path.join(current_directory, 'README.rst')) as f:
    long_description = f.read()

setup(
    name='kratos',
    packages=[
        "kratos"
    ],
    version='0.1.3',
    author='Keyi Zhang',
    author_email='keyi@stanford.edu',
    description='Kratos is a fast hardware design language embedded in Python',
    url="https://github.com/Kuree/kratos",
    ext_modules=[CMakeExtension('_kratos')],
    cmdclass=dict(build_ext=CMakeBuild),
    zip_safe=False,
    python_requires=">=3.6",
    install_requires=[
        "astor",
    ],
    long_description=long_description,
    long_description_content_type='text/x-rst',
)