import os, sys try: from setuptools import setup, Extension except ImportError: from distutils.core import setup, Extension from distutils.spawn import find_executable VERSION = '2.5' ICU_MAX_MAJOR_VERSION = '67' # max supported major version of ICU try: from subprocess import check_output as subprocess_check_output def check_output(popenargs): print("(running '%s')" %(' '.join(popenargs))) return subprocess_check_output(popenargs) except ImportError: from subprocess import Popen, PIPE def check_output(*popenargs): print("(running '%s')" %(' '.join(*popenargs))) process = Popen(stdout=PIPE, *popenargs) output, ignore = process.communicate() retcode = process.poll() if retcode: raise RuntimeError((retcode, popenargs[0], output)) return output def configure_with_icu_config(flags, config_args, label): try: output = check_output(('icu-config',) + config_args).strip() if sys.version_info >= (3,): output = str(output, 'ascii') flags.extend(output.split()) if output: print('Adding %s="%s" from %s' % (label, output, find_executable('icu-config'))) except: print('Could not configure %s with icu-config' %(label)) raise def configure_with_pkg_config(flags, config_args, label): try: output = check_output(('pkg-config',) + config_args + ('icu-i18n',)).strip() if sys.version_info >= (3,): output = str(output, 'ascii') flags.extend(output.split()) if output: print('Adding %s="%s" from %s' % (label, output, find_executable('pkg-config'))) except: print('Could not configure %s with pkg-config' %(label)) raise try: ICU_VERSION = os.environ['ICU_VERSION'] except: try: ICU_VERSION = check_output(('icu-config', '--version')).strip() except: try: ICU_VERSION = check_output(('pkg-config', '--modversion', 'icu-i18n')).strip() except: raise RuntimeError(''' Please install pkg-config on your system or set the ICU_VERSION environment variable to the version of ICU you have installed. ''') if sys.version_info >= (3,): ICU_VERSION = str(ICU_VERSION, 'ascii') print(''' Building PyICU %s for ICU %s (max ICU major version supported: %s) ''' %(VERSION, ICU_VERSION, ICU_MAX_MAJOR_VERSION)) CONFIGURE_WITH_ICU_CONFIG = { 'darwin': True, 'linux': True, 'freebsd': False, # not tested 'win32': False, # no icu-config 'sunos5': False, # not tested 'cygwin': False, # not tested } CONFIGURE_WITH_PKG_CONFIG = { 'darwin': False, # no pkg-config ? 'linux': True, 'freebsd': False, # not tested 'win32': False, # no pkg-config ? 'sunos5': False, # not tested 'cygwin': False, # not tested } INCLUDES = { 'darwin': [], 'linux': [], 'freebsd': ['/usr/local/include'], 'win32': ['c:/icu/include'], 'sunos5': [], 'cygwin': [], } VER_FLAGS = { 'darwin': ['-DPYICU_VER="%s"' %(VERSION), '-DPYICU_ICU_MAX_VER="%s"' %(ICU_MAX_MAJOR_VERSION)], 'linux': ['-DPYICU_VER="%s"' %(VERSION), '-DPYICU_ICU_MAX_VER="%s"' %(ICU_MAX_MAJOR_VERSION)], 'freebsd': ['-DPYICU_VER="%s"' %(VERSION), '-DPYICU_ICU_MAX_VER="%s"' %(ICU_MAX_MAJOR_VERSION)], 'win32': ['/DPYICU_VER=\\"%s\\"' %(VERSION), '/DPYICU_ICU_MAX_VER=\\"%s\\"' %(ICU_MAX_MAJOR_VERSION)], 'sunos5': ['-DPYICU_VER="%s"' %(VERSION), '-DPYICU_ICU_MAX_VER="%s"' %(ICU_MAX_MAJOR_VERSION)], 'cygwin': ['-DPYICU_VER="%s"' %(VERSION), '-DPYICU_ICU_MAX_VER="%s"' %(ICU_MAX_MAJOR_VERSION)], } PEDANTIC_FLAGS = { 'darwin': ['-pedantic'], 'linux': ['-pedantic', '-Wno-variadic-macros'], 'freebsd': ['-pedantic'], 'win32': [], 'sunos5': [], 'cygwin': ['-pedantic'], } CFLAGS = { 'darwin': [], 'linux': [], 'freebsd': ['-std=c++11'], 'win32': ['/Zc:wchar_t', '/EHsc'], 'sunos5': ['-std=c++11'], 'cygwin': ['-D_GNU_SOURCE=1', '-std=c++11'], } # added to CFLAGS when setup is invoked with --debug DEBUG_CFLAGS = { 'darwin': ['-O0', '-g', '-DDEBUG'], 'linux': ['-O0', '-g', '-DDEBUG'], 'freebsd': ['-O0', '-g', '-DDEBUG'], 'win32': ['/Od', '/DDEBUG'], 'sunos5': ['-DDEBUG'], 'cygwin': ['-Og', '-g', '-DDEBUG'], } LFLAGS = { 'darwin': [], 'linux': [], 'freebsd': ['-L/usr/local/lib'], 'win32': ['/LIBPATH:c:/icu/lib'], 'sunos5': [], 'cygwin': [], } LIBRARIES = { 'darwin': [], 'linux': [], 'freebsd': ['icui18n', 'icuuc', 'icudata'], 'win32': ['icuin', 'icuuc', 'icudt'], 'sunos5': ['icui18n', 'icuuc', 'icudata'], 'cygwin': ['icui18n', 'icuuc', 'icudata'], } platform = sys.platform if platform.startswith(('linux', 'gnu')): platform = 'linux' elif platform.startswith('freebsd'): platform = 'freebsd' if 'PYICU_INCLUDES' in os.environ: _includes = os.environ['PYICU_INCLUDES'].split(os.pathsep) else: _includes = INCLUDES[platform] if 'PYICU_CFLAGS' in os.environ: _cflags = os.environ['PYICU_CFLAGS'].split(os.pathsep) else: _cflags = CFLAGS[platform] try: if CONFIGURE_WITH_ICU_CONFIG[platform]: try: configure_with_icu_config( _cflags, ('--cxxflags', '--cppflags'), 'CFLAGS') except: if CONFIGURE_WITH_PKG_CONFIG[platform]: configure_with_pkg_config(_cflags, ('--cflags',), 'CFLAGS') else: raise elif CONFIGURE_WITH_PKG_CONFIG[platform]: configure_with_pkg_config(_cflags, ('--cflags',), 'CFLAGS') except: if not _cflags: raise RuntimeError(''' Please install pkg-config on your system or set the PYICU_CFLAGS environment variable to the flags required by the C++ compiler to find the header files for ICU, and possibly -std=c++11 if using ICU version >= 60 ''') if '--debug' in sys.argv: if 'PYICU_DEBUG_CFLAGS' in os.environ: _cflags += os.environ['PYICU_DEBUG_CFLAGS'].split(os.pathsep) else: _cflags += DEBUG_CFLAGS[platform] _cflags += VER_FLAGS[platform] # + PEDANTIC_FLAGS[platform] if 'PYICU_LFLAGS' in os.environ: _lflags = os.environ['PYICU_LFLAGS'].split(os.pathsep) else: _lflags = LFLAGS[platform] try: if CONFIGURE_WITH_ICU_CONFIG[platform]: try: configure_with_icu_config(_lflags, ('--ldflags',), 'LFLAGS') except: if CONFIGURE_WITH_PKG_CONFIG[platform]: configure_with_pkg_config(_lflags, ('--libs',), 'LFLAGS') else: raise elif CONFIGURE_WITH_PKG_CONFIG[platform]: configure_with_pkg_config(_lflags, ('--libs',), 'LFLAGS') except: if not _lflags: raise RuntimeError(''' Please install pkg-config on your system or set the PYICU_LFLAGS environment variable to the flags required by the linker to find the libraries for ICU ''') if 'PYICU_LIBRARIES' in os.environ: _libraries = os.environ['PYICU_LIBRARIES'].split(os.pathsep) elif ICU_VERSION < '58': _libraries = LIBRARIES[platform][:] + ['icule'] else: _libraries = LIBRARIES[platform] if sys.version_info < (2, 4): def sorted(iterable, *args, **kwargs): iterable = list(iterable) iterable.sort(*args, **kwargs) return iterable setup(name="PyICU", description='Python extension wrapping the ICU C++ API', long_description=open('README.md').read(), long_description_content_type="text/markdown", version=VERSION, test_suite="test", url='https://github.com/ovalhub/pyicu', author='Andi Vajda', author_email='github@ovaltofu.org', license='MIT', classifiers=[ 'Development Status :: 5 - Production/Stable', 'Environment :: Console', 'Intended Audience :: Developers', 'License :: OSI Approved', 'Operating System :: OS Independent', 'Programming Language :: C++', 'Programming Language :: Python', 'Programming Language :: Python :: 2', 'Programming Language :: Python :: 3', 'Programming Language :: Python :: Implementation :: CPython', 'Programming Language :: Python :: Implementation :: PyPy', 'Topic :: Software Development :: Localization', 'Topic :: Software Development :: Internationalization'], ext_modules=[Extension('_icu', [filename for filename in sorted(os.listdir(os.curdir)) if filename.endswith('.cpp')], include_dirs=_includes, extra_compile_args=_cflags, extra_link_args=_lflags, libraries=_libraries)], packages=['icu'], py_modules=['PyICU'], tests_require=['pytest', 'six'])