forked from pythonnet/pythonnet
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathsetup.py
More file actions
255 lines (208 loc) · 8.44 KB
/
setup.py
File metadata and controls
255 lines (208 loc) · 8.44 KB
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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
"""
Setup script for building clr.pyd and dependencies using mono and into
an egg or wheel.
"""
from setuptools import setup, Extension
from distutils.command.build_ext import build_ext
from distutils.command.build_scripts import build_scripts
from distutils.command.install_lib import install_lib
from distutils.sysconfig import get_config_vars
from platform import architecture
from subprocess import Popen, CalledProcessError, PIPE, check_call
from glob import glob
import shutil
import sys
import os
CONFIG = "Release" # Release or Debug
DEVTOOLS = "MsDev" if sys.platform == "win32" else "Mono"
VERBOSITY = "minimal" # quiet, minimal, normal, detailed, diagnostic
PLATFORM = "x64" if architecture()[0] == "64bit" else "x86"
def _find_msbuild_path():
"""Return full path to msbuild.exe"""
import _winreg
hreg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE)
try:
keys_to_check = [
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\12.0",
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\4.0",
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\3.5",
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\2.0"
]
hkey = None
for key in keys_to_check:
try:
hkey = _winreg.OpenKey(hreg, key)
break
except WindowsError:
pass
if hkey is None:
raise RuntimeError("msbuild.exe could not be found")
try:
val, type_ = _winreg.QueryValueEx(hkey, "MSBuildToolsPath")
if type_ != _winreg.REG_SZ:
raise RuntimeError("msbuild.exe could not be found")
finally:
hkey.Close()
finally:
hreg.Close()
msbuildpath = os.path.join(val, "msbuild.exe")
return msbuildpath
if DEVTOOLS == "MsDev":
_xbuild = "\"%s\"" % _find_msbuild_path()
_defines_sep = ";"
_config = "%sWin" % CONFIG
_npython_exe = "nPython.exe"
elif DEVTOOLS == "Mono":
_xbuild = "xbuild"
_defines_sep = ","
_config = "%sMono" % CONFIG
_npython_exe = "npython"
else:
raise NotImplementedError("DevTools %s not supported (use MsDev or Mono)" % DEVTOOLS)
class PythonNET_BuildExt(build_ext):
def build_extension(self, ext):
"""
Builds the .pyd file using msbuild or xbuild.
"""
if ext.name != "clr":
return build_ext.build_extension(self, ext)
# install packages using nuget
self._install_packages()
dest_file = self.get_ext_fullpath(ext.name)
dest_dir = os.path.dirname(dest_file)
if not os.path.exists(dest_dir):
os.makedirs(dest_dir)
defines = [
"PYTHON%d%s" % (sys.version_info[:2]),
"UCS2" if sys.maxunicode < 0x10FFFF else "UCS4",
]
if CONFIG == "Debug":
defines.extend(["DEBUG", "TRACE"])
cmd = [
_xbuild,
"pythonnet.sln",
"/p:Configuration=%s" % _config,
"/p:Platform=%s" % PLATFORM,
"/p:DefineConstants=\"%s\"" % _defines_sep.join(defines),
"/p:PythonBuildDir=%s" % os.path.abspath(dest_dir),
"/verbosity:%s" % VERBOSITY,
]
self.announce("Building: %s" % " ".join(cmd))
use_shell = True if DEVTOOLS == "Mono" else False
check_call(" ".join(cmd + ["/t:Clean"]), shell=use_shell)
check_call(" ".join(cmd + ["/t:Build"]), shell=use_shell)
if DEVTOOLS == "Mono":
self._build_monoclr(ext)
def _build_monoclr(self, ext):
mono_libs = _check_output("pkg-config --libs mono-2", shell=True)
mono_cflags = _check_output("pkg-config --cflags mono-2", shell=True)
glib_libs = _check_output("pkg-config --libs glib-2.0", shell=True)
glib_cflags = _check_output("pkg-config --cflags glib-2.0", shell=True)
cflags = mono_cflags.strip() + " " + glib_cflags.strip()
libs = mono_libs.strip() + " " + glib_libs.strip()
# build the clr python module
clr_ext = Extension("clr",
sources=[
"src/monoclr/pynetinit.c",
"src/monoclr/clrmod.c"
],
extra_compile_args=cflags.split(" "),
extra_link_args=libs.split(" "))
build_ext.build_extension(self, clr_ext)
# build the clr python executable
sources = [
"src/monoclr/pynetinit.c",
"src/monoclr/python.c",
]
macros = ext.define_macros[:]
for undef in ext.undef_macros:
macros.append((undef,))
objects = self.compiler.compile(sources,
output_dir=self.build_temp,
macros=macros,
include_dirs=ext.include_dirs,
debug=self.debug,
extra_postargs=cflags.split(" "),
depends=ext.depends)
output_dir = os.path.dirname(self.get_ext_fullpath(ext.name))
py_libs = get_config_vars("BLDLIBRARY")[0]
libs += " " + py_libs
self.compiler.link_executable(objects,
_npython_exe,
output_dir=output_dir,
libraries=self.get_libraries(ext),
library_dirs=ext.library_dirs,
runtime_library_dirs=ext.runtime_library_dirs,
extra_postargs=libs.split(" "),
debug=self.debug)
def _install_packages(self):
"""install packages using nuget"""
nuget = os.path.join("tools", "nuget", "nuget.exe")
use_shell = False
if DEVTOOLS == "Mono":
nuget = "mono %s" % nuget
use_shell = True
cmd = "%s restore pythonnet.sln -o packages" % nuget
self.announce("Installing packages: %s" % cmd)
check_call(cmd, shell=use_shell)
class PythonNET_InstallLib(install_lib):
def install(self):
if not os.path.isdir(self.build_dir):
self.warn("'%s' does not exist -- no Python modules to install" %
self.build_dir)
return
if not os.path.exists(self.install_dir):
self.mkpath(self.install_dir)
# only copy clr.pyd and its dependencies
for pattern in ("clr.*", "Python.Runtime.*"):
for srcfile in glob(os.path.join(self.build_dir, pattern)):
destfile = os.path.join(self.install_dir, os.path.basename(srcfile))
self.copy_file(srcfile, destfile)
class PythonNET_BuildScripts(build_scripts):
def finalize_options(self):
build_scripts.finalize_options(self)
# fixup scripts to look in the build_ext output folder
if self.scripts:
build_ext = self.get_finalized_command("build_ext")
output_dir = os.path.dirname(build_ext.get_ext_fullpath("clr"))
scripts = []
for script in self.scripts:
if os.path.exists(os.path.join(output_dir, script)):
script = os.path.join(output_dir, script)
scripts.append(script)
self.scripts = scripts
def _check_output(*popenargs, **kwargs):
"""subprocess.check_output from python 2.7.
Added here to support building for earlier versions
of Python.
"""
process = Popen(stdout=PIPE, *popenargs, **kwargs)
output, unused_err = process.communicate()
retcode = process.poll()
if retcode:
cmd = kwargs.get("args")
if cmd is None:
cmd = popenargs[0]
raise CalledProcessError(retcode, cmd, output=output)
return output
if __name__ == "__main__":
setup(
name="pythonnet",
version="2.0.0.dev1",
description=".Net and Mono integration for Python",
url='http://pythonnet.github.io/',
author="Python for .Net developers",
classifiers=[
'Development Status :: 3 - Alpha',
'Intended Audience :: Developers'],
ext_modules=[
Extension("clr", sources=[])
],
scripts=[_npython_exe],
zip_safe=False,
cmdclass={
"build_ext" : PythonNET_BuildExt,
"build_scripts" : PythonNET_BuildScripts,
"install_lib" : PythonNET_InstallLib
}
)