#! /usr/bin/env python # $Id: setup.py,v 1.15 2007/07/25 08:26:26 wiml Exp $ import sys import distutils.command.build from distutils.command.build_ext import build_ext from distutils.command.clean import clean from distutils.core import setup, Extension, Command import os config_defines = [ ] ### CONFIGURATION ### # uncomment this line and comment out the next one if you want to build # pcap.c from the SWIG interface sourcefiles = ["mk-constants.py", "pcap.i"] # sourcefiles = ["pcap.c"] # if you are building against a non-installed version of libpcap, # specify its directory here, otherwise set this to None libpcap_dir = None # libpcap_dir = "/home/wiml/netsrc/libpcap/libpcap-0.7.2" # libpcap_dir = "/home/wiml/netsrc/libpcap/libpcap-0.8.3" # libpcap_dir = "/home/wiml/netsrc/libpcap/cvs.tcpdump.org/libpcap" include_dirs = [ ] # Depending on what version of libpcap you're using, you may need to # uncomment one of these lines. # Versions prior to 0.8 don't have pcap_lib_version(). # config_defines.append('WITHOUT_PCAP_LIB_VERSION') # Versions prior to 0.8 don't have pcap_breakloop(). # config_defines.append('WITHOUT_BREAKLOOP') # Versions prior to 0.7.2 or so don't have pcap_list_datalinks(). # config_defines.append('WITHOUT_LIST_DATALINKS') # Some versions don't have pcap_version[]. # config_defines.append('WITHOUT_VERSION_STRING') ### END OF CONFIGURATION ### # You shouldn't need to modify anything below this point unless you're # doing development sourcefiles += ["pcap_interface.c","exception.c","error.c"] # I modified build_ext to add -shadow to the swig line. # yay! class pcapclean(clean): other_derived = [ 'pcap.py', 'pcap.c', 'constants.c', 'MANIFEST' ] def run (self): #if self.all: for derived in self.other_derived: if os.access(derived, os.F_OK): print derived self.announce('removing: %s' % derived) if not self.dry_run: os.unlink(derived) clean.run (self) # self.run_command('make_clean') class pcap_build_ext(build_ext): def before_swig_sources(self, sources): new_sources = [ ] for source in sources: if source == 'mk-constants.py': self.make_file( (source,), 'constants.c', execfile, (source,) ) else: new_sources.append(source) return new_sources def swig_sources(self, sources, extension=None): """Walk the list of source files in 'sources', looking for SWIG interface (.i) files. Run SWIG on all that are found, and return a modified 'sources' list with SWIG source files replaced by the generated C (or C++) files. """ sources = self.before_swig_sources(sources) new_sources = [] swig_sources = [] swig_targets = {} # XXX this drops generated C/C++ files into the source tree, which # is fine for developers who want to distribute the generated # source -- but there should be an option to put SWIG output in # the temp dir. if self.swig_cpp: target_ext = '.cpp' else: target_ext = '.c' for source in sources: (base, ext) = os.path.splitext(source) if ext == ".i": # SWIG interface file new_sources.append(base + target_ext) swig_sources.append(source) swig_targets[source] = new_sources[-1] else: new_sources.append(source) if not swig_sources: return new_sources swig = self.find_swig() swig_cmd = [swig, "-Wall", "-python", "-shadow", "-ISWIG"] if self.swig_cpp: swig_cmd.append("-c++") for source in swig_sources: target = swig_targets[source] self.announce("swigging %s to %s" % (source, target)) self.spawn(swig_cmd + ["-o", target, source]) self.announce('doc-ifying swig-generated source file %s' % target) self.spawn([sys.executable, './build-tools/docify.py', target]) self.announce('doc-ifying swig-generated shadow class file %s' % 'pcap.py') self.spawn([sys.executable, './build-tools/docify-shadow.py', 'pcap.py']) return new_sources # swig_sources () def find_swig(self): if os.environ.has_key('SWIG'): return os.environ['SWIG'] return build_ext.find_swig(self) # class build_shadowed (distutils.command.build.build): # this moves the 'build_py' subcommand to the end, so it happens # after the pcap.py module has been created by the build_ext command sub_commands = distutils.command.build.build.sub_commands sub_commands = filter(lambda x: x[0] != 'build_py', sub_commands) + \ filter(lambda x: x[0] == 'build_py', sub_commands) defines = [ ('SWIG_COBJECT_TYPES', None) ] + \ map(lambda x: (x, None), config_defines) if libpcap_dir is None: pcap_extension = Extension("_pcapmodule", sourcefiles, include_dirs = include_dirs, define_macros = defines, libraries = [ "pcap" ] ) else: include_dirs.append( libpcap_dir ) # extension_objects=[ os.path.join(libpcap_dir, 'libpcap.a') ] pcap_extension = Extension("_pcapmodule", sourcefiles, include_dirs = include_dirs, define_macros = defines, library_dirs = [ libpcap_dir ], libraries = [ "pcap" ] ) # setup (# Distribution meta-data name = "pylibpcap", version = "0.6.1", license = "BSD", description = 'pylibpcap is a python module for the libpcap packet capture library.', long_description = 'pylibpcap is a python module for the libpcap packet capture library.', url = "http://pylibpcap.sourceforge.net/", author = "David Margrave", author_email = "davidma@eskimo.com", maintainer = "Wim Lewis", maintainer_email = "wiml@users.sourceforge.net", # keywords = "", # platforms = "", py_modules = [ "pcap" ], ext_modules = [ pcap_extension ], cmdclass = {'clean': pcapclean, 'build_ext': pcap_build_ext, 'build': build_shadowed}, classifiers = [ 'Development Status :: 4 - Beta', 'Intended Audience :: Developers', 'Intended Audience :: System Administrators', 'License :: OSI Approved :: BSD License', 'Programming Language :: C', 'Programming Language :: Python', 'Topic :: Software Development :: Libraries :: Python Modules', 'Topic :: System :: Networking :: Monitoring' ], ) # vim:set ts=4 sw=4 et: