99 lines
3.6 KiB
Python
99 lines
3.6 KiB
Python
##
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## This file is part of the libsigrok project.
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##
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## Copyright (C) 2013 Martin Ling <martin-sigrok@earth.li>
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##
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## This program is free software: you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation, either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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##
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from setuptools import setup, find_packages, Extension
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from distutils.command.build_py import build_py as _build_py
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from distutils.command.build_ext import build_ext as _build_ext
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import numpy as np
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import os
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import sys
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import re
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import shlex
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srcdir = os.path.dirname(os.path.abspath(__file__))
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os.chdir('bindings/python')
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srcdir = os.path.relpath(srcdir)
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srcdir_parent = os.path.normpath(os.path.join(srcdir, '..'))
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# Override the default compile flags used by distutils.
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os.environ['OPT'] = ''
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# Parse the command line arguments for VAR=value assignments,
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# and apply them as environment variables.
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while len(sys.argv) > 1:
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match = re.match(r'([A-Z]+)=(.*)', sys.argv[1])
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if match is None:
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break
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os.environ[match.group(1)] = match.group(2)
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del sys.argv[1]
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includes = ['../../include', '../cxx/include']
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includes += [os.path.normpath(os.path.join(srcdir, path)) for path in includes]
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includes += ['../..', np.get_include()]
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ldadd = shlex.split(os.environ.get('LDADD', ''))
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libdirs = ['../../.libs', '../cxx/.libs'] + \
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[l[2:] for l in ldadd if l.startswith('-L')]
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libs = [l[2:] for l in ldadd if l.startswith('-l')] + ['sigrokcxx']
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def vpath(file):
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vfile = os.path.join(srcdir, file)
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return vfile if os.path.exists(vfile) else file
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def unvpath(file):
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return os.path.relpath(file, srcdir) if file.startswith(srcdir) else file
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class build_py(_build_py):
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def find_package_modules(self, package, pkg_dir):
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mods = _build_py.find_package_modules(self, package, pkg_dir)
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vmods = _build_py.find_package_modules(self, package, vpath(pkg_dir))
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mods.extend([mod for mod in vmods if mod not in mods])
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return mods
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def check_package(self, package, package_dir):
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return _build_py.check_package(self, package, vpath(package_dir))
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class build_ext(_build_ext):
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def spawn (self, cmd):
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cmd[1:-1] = [arg if arg.startswith('-') else unvpath(arg) for arg in
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cmd[1:-1]]
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_build_ext.spawn(self, cmd)
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def swig_sources (self, sources, extension):
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return [unvpath(src) for src in
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_build_ext.swig_sources(self, sources, extension)]
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setup(
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name = 'libsigrok',
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namespace_packages = ['sigrok'],
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packages = find_packages(srcdir),
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version = os.environ.get('VERSION'),
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description = "libsigrok API wrapper",
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zip_safe = False,
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ext_modules = [
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Extension('sigrok.core._classes',
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sources = [vpath('sigrok/core/classes.i')],
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swig_opts = ['-c++', '-threads', '-Isigrok/core', '-I..', '-I' + srcdir_parent] +
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['-I%s' % i for i in includes],
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extra_compile_args = ['-Wno-uninitialized'],
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include_dirs = includes,
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library_dirs = libdirs,
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libraries = libs)
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],
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cmdclass = {'build_py': build_py, 'build_ext': build_ext},
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)
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