#! /usr/bin/python3.8 # -*- python -*- # Keep this script in sync with python-config.sh.in import getopt import os import sys import sysconfig valid_opts = ['prefix', 'exec-prefix', 'includes', 'libs', 'cflags', 'ldflags', 'extension-suffix', 'help', 'abiflags', 'configdir', 'embed'] def exit_with_usage(code=1): print("Usage: {0} [{1}]".format( sys.argv[0], '|'.join('--'+opt for opt in valid_opts)), file=sys.stderr) sys.exit(code) try: opts, args = getopt.getopt(sys.argv[1:], '', valid_opts) except getopt.error: exit_with_usage() if not opts: exit_with_usage() pyver = sysconfig.get_config_var('VERSION') getvar = sysconfig.get_config_var opt_flags = [flag for (flag, val) in opts] if '--help' in opt_flags: exit_with_usage(code=0) for opt in opt_flags: if opt == '--prefix': print(sysconfig.get_config_var('prefix')) elif opt == '--exec-prefix': print(sysconfig.get_config_var('exec_prefix')) elif opt in ('--includes', '--cflags'): flags = ['-I' + sysconfig.get_path('include'), '-I' + sysconfig.get_path('platinclude')] if opt == '--cflags': flags.extend(getvar('CFLAGS').split()) print(' '.join(flags)) elif opt in ('--libs', '--ldflags'): libs = [] if '--embed' in opt_flags: libs.append('-lpython' + pyver + sys.abiflags) else: libpython = getvar('LIBPYTHON') if libpython: libs.append(libpython) libs.extend(getvar('LIBS').split() + getvar('SYSLIBS').split()) # add the prefix/lib/pythonX.Y/config dir, but only if there is no # shared library in prefix/lib/. if opt == '--ldflags': if not getvar('Py_ENABLE_SHARED'): libs.insert(0, '-L' + getvar('LIBPL')) print(' '.join(libs)) elif opt == '--extension-suffix': print(sysconfig.get_config_var('EXT_SUFFIX')) elif opt == '--abiflags': print(sys.abiflags) elif opt == '--configdir': print(sysconfig.get_config_var('LIBPL'))