diff options
Diffstat (limited to 'lang/python/setup.py.in')
| -rwxr-xr-x | lang/python/setup.py.in | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/lang/python/setup.py.in b/lang/python/setup.py.in deleted file mode 100755 index 1ddfbe7d..00000000 --- a/lang/python/setup.py.in +++ /dev/null @@ -1,299 +0,0 @@ -#!/usr/bin/env python - -# Copyright (C) 2016-2018 g10 Code GmbH -# Copyright (C) 2004,2008 Igor Belyi <[email protected]> -# Copyright (C) 2002 John Goerzen <[email protected]> -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2.1 of the License, or (at your option) any later version. -# -# This library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public -# License along with this library; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -try: - from setuptools import setup, Extension - from setuptools.command.build import build -except ImportError: - from distutils.core import setup, Extension - from distutils.command.build import build - -import glob -import os -import os.path -import re -import shutil -import subprocess -import sys - -# Out-of-tree build of the gpg bindings. -gpgme_h = '' -include_dirs = [os.getcwd()] -library_dirs = [] -in_tree = False -extra_swig_opts = [] -extra_macros = dict() - -top_builddir = os.environ.get('top_builddir') -if top_builddir: - # In-tree build. - in_tree = True - gpgme_h = os.path.join(top_builddir, 'src/gpgme.h') - library_dirs = [os.path.join(top_builddir, - 'src/.libs')] # XXX uses libtool internals - extra_macros.update( - HAVE_CONFIG_H=1, - HAVE_DATA_H=1, - IN_TREE_BUILD=1, - ) - -if hasattr(subprocess, 'DEVNULL'): - devnull = subprocess.DEVNULL -else: - devnull = open(os.devnull, 'w') - - -version = version_raw = "@VERSION@" -if '-' in version: - version = version.split('-')[0] -major, minor, patch = map(int, version.split('.')) - -if not (major > 1 or (major == 1 and minor >= 7)): - sys.exit('Need at least GPGME version 1.7, found {}.'.format(version_raw)) - -if not gpgme_h: - gpgme_h = os.path.join('@prefix@', 'include', 'gpgme.h') - -define_macros = [] -if '@GPGME_CONFIG_LIBS@': - libs = '@GPGME_CONFIG_LIBS@'.split(' ') -else: - libs = [] - -# Define extra_macros for both the SWIG and C code -for k, v in extra_macros.items(): - extra_swig_opts.append('-D{0}={1}'.format(k, v)) - define_macros.append((k, str(v))) - -if '@GPGME_CONFIG_CFLAGS@': - for item in '@GPGME_CONFIG_CFLAGS@'.split(' '): - if item.startswith('-I'): - include_dirs.append(item[2:]) - elif item.startswith('-D'): - defitem = item[2:].split('=', 1) - if len(defitem) == 2: - define_macros.append((defitem[0], defitem[1])) - else: - define_macros.append((defitem[0], None)) - -# Adjust include and library locations in case of win32 -uname_s = os.popen('uname -s').read() -if uname_s.startswith('MINGW32'): - mnts = [ - x.split()[0:3:2] for x in os.popen('mount').read().split('\n') if x - ] - tmplist = sorted([(len(x[1]), x[1], x[0]) for x in mnts]) - tmplist.reverse() - extra_dirs = [] - for item in include_dirs: - for ln, mnt, tgt in tmplist: - if item.startswith(mnt): - item = os.path.normpath(item[ln:]) - while item[0] == os.path.sep: - item = item[1:] - extra_dirs.append(os.path.join(tgt, item)) - break - include_dirs += extra_dirs - for item in [x[2:] for x in libs if x.startswith('-L')]: - for ln, mnt, tgt in tmplist: - if item.startswith(mnt): - item = os.path.normpath(item[ln:]) - while item[0] == os.path.sep: - item = item[1:] - library_dirs.append(os.path.join(tgt, item)) - break - - -def in_srcdir(name): - return os.path.join(os.environ.get('srcdir', ''), name) - - -def up_to_date(source, target): - return (os.path.exists(target) and - os.path.getmtime(source) <= os.path.getmtime(target)) - - -# We build an Extension using SWIG, which generates a Python module. -# By default, the 'build_py' step is run before 'build_ext', and -# therefore the generated Python module is not copied into the build -# directory. -# Bugs: https://bugs.python.org/issue1016626 -# https://bugs.python.org/issue2624 -# Workaround: -# https://stackoverflow.com/questions/12491328/python-distutils-not-include-the-swig-generated-module -# -# To install to multiple Python installations or to alternate ones run the -# following three commands (yes, run the build one twice): -# -# /path/to/pythonX.Y setup.py build -# /path/to/pythonX.Y setup.py build -# /path/to/pythonX.Y setup.py install -# -# It is highly likely that this will need to be run as root or with sudo (or -# sudo -H). It may or may not work with venv. and outside a virtualenv - -class BuildExtFirstHack(build): - def _read_header(self, header, cflags): - tmp_include = self._in_build_base('include1.h') - with open(tmp_include, 'w') as f: - f.write('#include <%s>' % header) - return subprocess.check_output( - os.environ.get('CPP', 'cc -E').split() + cflags + - [tmp_include]).decode('utf-8') - - def _write_if_unchanged(self, target, content): - if os.path.exists(target): - with open(target) as f: - if f.read() == content: - return - - with open(target, 'w') as sink: - sink.write(content) - - def _generate_gpgme_h(self, source_name, sink_name): - print('Using gpgme.h from {}'.format(source_name)) - shutil.copy2(source_name, sink_name) - - def _generate_errors_i(self): - - ge_cflags='@GPG_ERROR_CFLAGS@' - gpg_error_content = self._read_header( - 'gpg-error.h', ge_cflags.split(' ') if ge_cflags else []) - - filter_re = re.compile(r'GPG_ERR_[^ ]* =') - rewrite_re = re.compile(r' *(.*) = .*') - - errors_i_content = '' - for line in gpg_error_content.splitlines(): - if not filter_re.search(line): - continue - errors_i_content += rewrite_re.sub( - r'%constant long \1 = \1;' + '\n', line.strip()) - - self._write_if_unchanged( - self._in_build_base('errors.i'), errors_i_content) - - def _in_build_base(self, name): - return os.path.join(self.build_base, name) - - def _generate(self): - # Cleanup gpgme.h from deprecated functions and typedefs. - if not os.path.exists(self.build_base): - os.makedirs(self.build_base) - - self._generate_gpgme_h(gpgme_h, self._in_build_base('gpgme.h')) - self._generate_errors_i() - - # Copy due to https://bugs.python.org/issue2624 - # Avoid creating in srcdir - for source, target in ((in_srcdir(n), self._in_build_base(n)) - for n in ('gpgme.i', 'helpers.c', 'private.h', - 'helpers.h')): - if not up_to_date(source, target): - shutil.copy2(source, target) - - # Append generated files via build_base - if not os.path.exists(os.path.join(self.build_lib, 'gpg')): - os.makedirs(os.path.join(self.build_lib, 'gpg')) - shutil.copy2('version.py', os.path.join(self.build_lib, 'gpg')) - - def run(self): - self._generate() - - swige.sources.extend((self._in_build_base('gpgme.i'), - self._in_build_base('helpers.c'))) - swige.swig_opts.extend([ - '-I' + self.build_base, '-outdir', - os.path.join(self.build_lib, 'gpg') - ]) - include_dirs.insert(0, self.build_base) - - self.run_command('build_ext') - build.run(self) - - -swig_sources = [] -swig_opts = ['-threads'] + extra_swig_opts -swige = Extension( - 'gpg._gpgme', - sources=swig_sources, - swig_opts=swig_opts, - include_dirs=include_dirs, - define_macros=define_macros, - library_dirs=library_dirs, - extra_link_args=libs) - -setup( - name='gpg', - cmdclass={'build': BuildExtFirstHack}, - version='@VERSION@', - # Note: description appears as Summary in egg-info file. - description='Python bindings to the GPGME API of the GnuPG cryptography library.', - # Note: long-description appears as Description in egg-info file. - long_description='''Dynamically generated bindings to the C API of the GNU Privacy Guard. - -The GPG Made Easy (GPGME) library provides a high-level API in C to all the -component software and libraries in the GnuPG Project, including GPG itself -(the GnuPG OpenPGP implementation), libgcrypt, libgpg-error, libassuan and -more. - -The official CPython bindings to GPGME are generated during the compiling -process of GPGME itself and built for the specific C header and include files -produced when GPGME is compiled using SWIG. This provides access to over two -thousand functions, methods and values via both the lower level dynamically -generated bindings and a more intuitively pythonic higher level layer. - -While the lower level, dynamically generated bindings provide access to -everything which GPGME itself provides; the higher level layer is easier to use -by Python developers, provides access to the vast majority of functionality -developers would want from GnuPG and is extensively documented. - -GPGME and these bindings is available here: - - https://gnupg.org/software/gpgme/index.html -''', - author='The GnuPG hackers', - author_email='[email protected]', - url='https://www.gnupg.org', - ext_modules=[swige], - packages=[ - 'gpg', 'gpg.constants', 'gpg.constants.data', 'gpg.constants.keylist', - 'gpg.constants.sig', 'gpg.constants.tofu' - ], - license='LGPL2.1+ (the library), GPL2+ (tests and examples)', - classifiers=[ - 'Development Status :: 4 - Beta', - 'Intended Audience :: Developers', - 'License :: OSI Approved :: GNU Lesser General Public License v2 or later (LGPLv2+)', - 'Programming Language :: Python :: 2', - 'Programming Language :: Python :: 2.7', - 'Programming Language :: Python :: 3', - 'Programming Language :: Python :: 3.6', - 'Programming Language :: Python :: 3.9', - 'Programming Language :: Python :: 3.10', - 'Programming Language :: Python :: 3.11', - 'Programming Language :: Python :: 3.12', - 'Programming Language :: Python :: 3.13', - 'Operating System :: POSIX', - 'Operating System :: Microsoft :: Windows', - 'Topic :: Communications :: Email', - 'Topic :: Security :: Cryptography', - ], -) |