pythonnet/setup.py at develop · mysl/pythonnet · GitHub

Repository navigation

History

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

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

"""

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_var

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_tool(tool="msbuild.exe", use_windows_sdk=False):

"""Return full path to one of the microsoft build tools"""

import _winreg

if use_windows_sdk:

value_name = "InstallationFolder"

sdk_name = "Windows SDK"

keys_to_check = [

r"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1\WinSDKWin32Tools",

r"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0\WinSDKWin32Tools",

r"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v6.0A\WinSDKWin32Tools",

]

else:

value_name = "MSBuildToolsPath"

sdk_name = "MSBuild"

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"

]

hreg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE)

try:

hkey = None

for key in keys_to_check:

try:

hkey = _winreg.OpenKey(hreg, key)

break

except WindowsError:

pass

if hkey is None:

raise RuntimeError("%s could not be found" % sdk_name)

try:

val, type_ = _winreg.QueryValueEx(hkey, value_name)

if type_ != _winreg.REG_SZ:

raise RuntimeError("%s could not be found" % sdk_name)

path = os.path.join(val, tool)

if os.path.exists(path):

return path

finally:

hkey.Close()

finally:

hreg.Close()

raise RuntimeError("%s could not be found" % tool)

if DEVTOOLS == "MsDev":

_xbuild = "\"%s\"" % _find_msbuild_tool("msbuild.exe")

_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,

]

manifest = self._get_manifest(dest_dir)

if manifest:

cmd.append("/p:PythonManifest=\"%s\"" % manifest)

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 _get_manifest(self, build_dir):

if DEVTOOLS == "MsDev" and sys.version_info[:2] > (2,5):

mt = _find_msbuild_tool("mt.exe", use_windows_sdk=True)

manifest = os.path.abspath(os.path.join(build_dir, "app.manifest"))

cmd = [mt, '-inputresource:"%s"' % sys.executable, '-out:"%s"' % manifest]

self.announce("Extracting manifest from %s" % sys.executable)

check_call(" ".join(cmd), shell=False)

return manifest

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_var("BLDLIBRARY")

libs += " " + py_libs

# Include the directories python's shared libs were installed to. This

# is case python was built with --enable-shared as then npython will need

# to be able to find libpythonX.X.so.

runtime_library_dirs = (get_config_var("DESTDIRS") or "").split(" ")

if ext.runtime_library_dirs:

runtime_library_dirs.extend(ext.runtime_library_dirs)

self.compiler.link_executable(objects,

_npython_exe,

output_dir=output_dir,

libraries=self.get_libraries(ext),

library_dirs=ext.library_dirs,

runtime_library_dirs=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

}

)

pythonnet/setup.py at develop · mysl/pythonnet · GitHub

Repository navigation

Expand file tree

Breadcrumbs

setup.py

Latest commit

History

Breadcrumbs

setup.py

File metadata and controls