diff options
Diffstat (limited to '')
| -rwxr-xr-x | lang/python/setup.py.in | 193 |
1 files changed, 110 insertions, 83 deletions
diff --git a/lang/python/setup.py.in b/lang/python/setup.py.in index 0622b614..4767e142 100755 --- a/lang/python/setup.py.in +++ b/lang/python/setup.py.in @@ -1,6 +1,6 @@ #!/usr/bin/env python -# Copyright (C) 2016-2017 g10 Code GmbH +# Copyright (C) 2016-2018 g10 Code GmbH # Copyright (C) 2004,2008 Igor Belyi <[email protected]> # Copyright (C) 2002 John Goerzen <[email protected]> # @@ -19,11 +19,14 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA from distutils.core import setup, Extension -import os, os.path, sys + import glob +import os +import os.path import re import shutil import subprocess +import sys # Out-of-tree build of the gpg bindings. gpg_error_config = ["gpg-error-config"] @@ -40,9 +43,11 @@ top_builddir = os.environ.get("top_builddir") if top_builddir: # In-tree build. in_tree = True - gpgme_config = [os.path.join(top_builddir, "src/gpgme-config")] + gpgme_config_flags + gpgme_config = [os.path.join(top_builddir, "src/gpgme-config") + ] + gpgme_config_flags gpgme_h = os.path.join(top_builddir, "src/gpgme.h") - library_dirs = [os.path.join(top_builddir, "src/.libs")] # XXX uses libtool internals + library_dirs = [os.path.join(top_builddir, + "src/.libs")] # XXX uses libtool internals extra_macros.update( HAVE_CONFIG_H=1, HAVE_DATA_H=1, @@ -55,17 +60,18 @@ else: devnull = open(os.devnull, "w") try: - subprocess.check_call(gpgme_config + ['--version'], - stdout=devnull) + subprocess.check_call(gpgme_config + ['--version'], stdout=devnull) except: sys.exit("Could not find gpgme-config. " + "Please install the libgpgme development package.") + def getconfig(what, config=gpgme_config): - confdata = subprocess.Popen(config + ["--%s" % what], - stdout=subprocess.PIPE).communicate()[0] + confdata = subprocess.Popen( + config + ["--%s" % what], stdout=subprocess.PIPE).communicate()[0] return [x for x in confdata.decode('utf-8').split() if x != ''] + version = version_raw = getconfig("version")[0] if '-' in version: version = version.split('-')[0] @@ -90,7 +96,7 @@ for item in getconfig('cflags'): include_dirs.append(item[2:]) elif item.startswith("-D"): defitem = item[2:].split("=", 1) - if len(defitem)==2: + if len(defitem) == 2: define_macros.append((defitem[0], defitem[1])) else: define_macros.append((defitem[0], None)) @@ -98,49 +104,59 @@ for item in getconfig('cflags'): # 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 + 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)) + 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. -# Bug: http://bugs.python.org/issue1016626 +# Bugs: https://bugs.python.org/issue1016626 +# https://bugs.python.org/issue2624 # Workaround: -# http://stackoverflow.com/questions/12491328/python-distutils-not-include-the-swig-generated-module +# https://stackoverflow.com/questions/12491328/python-distutils-not-include-the-swig-generated-module from distutils.command.build import build -class BuildExtFirstHack(build): + +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') + 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): @@ -158,13 +174,14 @@ class BuildExtFirstHack(build): def _generate_errors_i(self): try: - subprocess.check_call(gpg_error_config + ['--version'], - stdout=devnull) + subprocess.check_call( + gpg_error_config + ['--version'], stdout=devnull) except: sys.exit("Could not find gpg-error-config. " + "Please install the libgpg-error development package.") - gpg_error_content = self._read_header("gpg-error.h", getconfig("cflags", config=gpg_error_config)) + gpg_error_content = self._read_header( + "gpg-error.h", getconfig("cflags", config=gpg_error_config)) filter_re = re.compile(r'GPG_ERR_[^ ]* =') rewrite_re = re.compile(r' *(.*) = .*') @@ -173,9 +190,11 @@ class BuildExtFirstHack(build): 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()) + 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) + 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) @@ -191,7 +210,8 @@ class BuildExtFirstHack(build): # Copy due to http://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')): + for n in ('gpgme.i', 'helpers.c', 'private.h', + 'helpers.h')): if not up_to_date(source, target): shutil.copy2(source, target) @@ -203,53 +223,60 @@ class BuildExtFirstHack(build): def run(self): self._generate() - swig_sources.extend((self._in_build_base('gpgme.i'), self._in_build_base('helpers.c'))) - swig_opts.extend(['-I' + self.build_base, - '-outdir', os.path.join(self.build_lib, 'gpg')]) + swig_sources.extend((self._in_build_base('gpgme.i'), + self._in_build_base('helpers.c'))) + 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) + py3 = [] if sys.version_info.major < 3 else ['-py3'] swig_sources = [] swig_opts = ['-threads'] + py3 + 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@", - description='Python bindings for GPGME GnuPG cryptography library', - # XXX add a long description - #long_description=long_description, - 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 :: 3.4', - 'Programming Language :: Python :: 3.5', - 'Programming Language :: Python :: 3.6', - 'Programming Language :: Python :: 3.7', - 'Operating System :: POSIX', - 'Operating System :: Microsoft :: Windows', - 'Topic :: Communications :: Email', - 'Topic :: Security :: Cryptography', - ], +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@", + description='Python bindings for GPGME GnuPG cryptography library', + # TODO: add a long description + # long_description=long_description, + 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 :: 3.4', + 'Programming Language :: Python :: 3.5', + 'Programming Language :: Python :: 3.6', + 'Programming Language :: Python :: 3.7', + 'Operating System :: POSIX', + 'Operating System :: Microsoft :: Windows', + 'Topic :: Communications :: Email', + 'Topic :: Security :: Cryptography', + ], ) |