#!/usr/bin/env python import os import sys import samba_git from waflib import Options, Errors # work out what python external libraries we need to install external_pkgs = { "dns.resolver": "dnspython/dns", "iso8601": "pyiso8601/iso8601", } def find_third_party_module(conf, module, package): conf.COMPOUND_START("Checking for third party Python module %s" % module) try: __import__(module) except ImportError: pass else: # Installed on the system conf.COMPOUND_END("system") old_path = sys.path try: sys.path.append(os.path.join(conf.path.abspath(), os.path.dirname(package))) try: __import__(module) except ImportError: if samba_git.has_submodules(conf.srcnode.abspath()): raise Errors.WafError("""\ Unable to find Python module '%s'. Please install the system package or check \ out the relevant submodule by running 'git submodule update --init'. """ % module) else: raise Errors.WafError("""\ Unable to find Python module '%s'. Please install the system package or place a copy in %s. """ % (module, package)) else: conf.COMPOUND_END("bundled") finally: sys.path = old_path def configure(conf): for module, package in external_pkgs.items(): find_third_party_module(conf, module, package) conf.RECURSE('cmocka') conf.RECURSE('popt') conf.RECURSE('zlib') conf.RECURSE('aesni-intel') if conf.CONFIG_GET('ENABLE_SELFTEST'): conf.RECURSE('socket_wrapper') conf.RECURSE('nss_wrapper') conf.RECURSE('resolv_wrapper') conf.RECURSE('uid_wrapper') if Options.options.with_pam: conf.RECURSE('pam_wrapper') def build(bld): list = [] for module, package in external_pkgs.items(): try: __import__(module) except ImportError: list.append(package) for e in list: bld.INSTALL_WILDCARD('${PYTHONARCHDIR}/samba/third_party', e + '/**/*', flat=False, exclude='*.pyc', trim_path=os.path.dirname(e)) bld.SAMBA_GENERATOR('third_party_init_py', rule='touch ${TGT}', target='empty_file') bld.INSTALL_FILES('${PYTHONARCHDIR}/samba/third_party', 'empty_file', destname='__init__.py') bld.RECURSE('cmocka') bld.RECURSE('zlib') bld.RECURSE('popt') bld.RECURSE('aesni-intel') if bld.CONFIG_GET('SOCKET_WRAPPER'): bld.RECURSE('socket_wrapper') if bld.CONFIG_GET('NSS_WRAPPER'): bld.RECURSE('nss_wrapper') if bld.CONFIG_GET('RESOLV_WRAPPER'): bld.RECURSE('resolv_wrapper') if bld.CONFIG_GET('UID_WRAPPER'): bld.RECURSE('uid_wrapper') if bld.CONFIG_GET('PAM_WRAPPER'): bld.RECURSE('pam_wrapper')