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44837719ef
in no way affect library or include directories the code must take that into account and not assume some options were found.
1205 lines
54 KiB
Python
1205 lines
54 KiB
Python
# Autodetecting setup.py script for building the Python extensions
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#
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__version__ = "$Revision$"
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import sys, os, imp, re, optparse
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from distutils import log
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from distutils import sysconfig
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from distutils import text_file
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from distutils.errors import *
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from distutils.core import Extension, setup
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from distutils.command.build_ext import build_ext
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from distutils.command.install import install
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from distutils.command.install_lib import install_lib
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# This global variable is used to hold the list of modules to be disabled.
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disabled_module_list = []
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def add_dir_to_list(dirlist, dir):
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"""Add the directory 'dir' to the list 'dirlist' (at the front) if
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1) 'dir' is not already in 'dirlist'
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2) 'dir' actually exists, and is a directory."""
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if dir is not None and os.path.isdir(dir) and dir not in dirlist:
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dirlist.insert(0, dir)
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def find_file(filename, std_dirs, paths):
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"""Searches for the directory where a given file is located,
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and returns a possibly-empty list of additional directories, or None
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if the file couldn't be found at all.
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'filename' is the name of a file, such as readline.h or libcrypto.a.
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'std_dirs' is the list of standard system directories; if the
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file is found in one of them, no additional directives are needed.
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'paths' is a list of additional locations to check; if the file is
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found in one of them, the resulting list will contain the directory.
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"""
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# Check the standard locations
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for dir in std_dirs:
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f = os.path.join(dir, filename)
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if os.path.exists(f): return []
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# Check the additional directories
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for dir in paths:
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f = os.path.join(dir, filename)
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if os.path.exists(f):
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return [dir]
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# Not found anywhere
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return None
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def find_library_file(compiler, libname, std_dirs, paths):
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result = compiler.find_library_file(std_dirs + paths, libname)
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if result is None:
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return None
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# Check whether the found file is in one of the standard directories
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dirname = os.path.dirname(result)
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for p in std_dirs:
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# Ensure path doesn't end with path separator
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p = p.rstrip(os.sep)
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if p == dirname:
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return [ ]
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# Otherwise, it must have been in one of the additional directories,
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# so we have to figure out which one.
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for p in paths:
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# Ensure path doesn't end with path separator
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p = p.rstrip(os.sep)
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if p == dirname:
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return [p]
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else:
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assert False, "Internal error: Path not found in std_dirs or paths"
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def module_enabled(extlist, modname):
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"""Returns whether the module 'modname' is present in the list
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of extensions 'extlist'."""
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extlist = [ext for ext in extlist if ext.name == modname]
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return len(extlist)
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def find_module_file(module, dirlist):
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"""Find a module in a set of possible folders. If it is not found
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return the unadorned filename"""
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list = find_file(module, [], dirlist)
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if not list:
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return module
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if len(list) > 1:
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log.info("WARNING: multiple copies of %s found"%module)
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return os.path.join(list[0], module)
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class PyBuildExt(build_ext):
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def build_extensions(self):
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# Detect which modules should be compiled
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self.detect_modules()
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# Remove modules that are present on the disabled list
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self.extensions = [ext for ext in self.extensions
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if ext.name not in disabled_module_list]
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# Fix up the autodetected modules, prefixing all the source files
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# with Modules/ and adding Python's include directory to the path.
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(srcdir,) = sysconfig.get_config_vars('srcdir')
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if not srcdir:
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# Maybe running on Windows but not using CYGWIN?
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raise ValueError("No source directory; cannot proceed.")
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# Figure out the location of the source code for extension modules
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moddir = os.path.join(os.getcwd(), srcdir, 'Modules')
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moddir = os.path.normpath(moddir)
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srcdir, tail = os.path.split(moddir)
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srcdir = os.path.normpath(srcdir)
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moddir = os.path.normpath(moddir)
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moddirlist = [moddir]
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incdirlist = ['./Include']
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# Platform-dependent module source and include directories
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platform = self.get_platform()
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if platform in ('darwin', 'mac') and ("--disable-toolbox-glue" not in
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sysconfig.get_config_var("CONFIG_ARGS")):
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# Mac OS X also includes some mac-specific modules
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macmoddir = os.path.join(os.getcwd(), srcdir, 'Mac/Modules')
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moddirlist.append(macmoddir)
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incdirlist.append('./Mac/Include')
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alldirlist = moddirlist + incdirlist
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# Fix up the paths for scripts, too
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self.distribution.scripts = [os.path.join(srcdir, filename)
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for filename in self.distribution.scripts]
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for ext in self.extensions[:]:
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ext.sources = [ find_module_file(filename, moddirlist)
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for filename in ext.sources ]
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if ext.depends is not None:
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ext.depends = [find_module_file(filename, alldirlist)
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for filename in ext.depends]
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ext.include_dirs.append( '.' ) # to get config.h
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for incdir in incdirlist:
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ext.include_dirs.append( os.path.join(srcdir, incdir) )
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# If a module has already been built statically,
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# don't build it here
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if ext.name in sys.builtin_module_names:
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self.extensions.remove(ext)
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if platform != 'mac':
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# Parse Modules/Setup to figure out which modules are turned
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# on in the file.
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input = text_file.TextFile('Modules/Setup', join_lines=1)
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remove_modules = []
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while 1:
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line = input.readline()
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if not line: break
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line = line.split()
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remove_modules.append( line[0] )
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input.close()
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for ext in self.extensions[:]:
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if ext.name in remove_modules:
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self.extensions.remove(ext)
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# When you run "make CC=altcc" or something similar, you really want
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# those environment variables passed into the setup.py phase. Here's
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# a small set of useful ones.
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compiler = os.environ.get('CC')
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args = {}
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# unfortunately, distutils doesn't let us provide separate C and C++
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# compilers
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if compiler is not None:
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(ccshared,opt,base) = sysconfig.get_config_vars('CCSHARED','OPT','BASECFLAGS')
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args['compiler_so'] = compiler + ' ' + opt + ' ' + ccshared + ' ' + base
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self.compiler.set_executables(**args)
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build_ext.build_extensions(self)
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def build_extension(self, ext):
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try:
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build_ext.build_extension(self, ext)
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except (CCompilerError, DistutilsError), why:
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self.announce('WARNING: building of extension "%s" failed: %s' %
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(ext.name, sys.exc_info()[1]))
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return
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# Workaround for Mac OS X: The Carbon-based modules cannot be
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# reliably imported into a command-line Python
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if 'Carbon' in ext.extra_link_args:
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self.announce(
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'WARNING: skipping import check for Carbon-based "%s"' %
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ext.name)
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return
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# Workaround for Cygwin: Cygwin currently has fork issues when many
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# modules have been imported
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if self.get_platform() == 'cygwin':
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self.announce('WARNING: skipping import check for Cygwin-based "%s"'
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% ext.name)
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return
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ext_filename = os.path.join(
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self.build_lib,
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self.get_ext_filename(self.get_ext_fullname(ext.name)))
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try:
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imp.load_dynamic(ext.name, ext_filename)
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except ImportError, why:
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self.announce('*** WARNING: renaming "%s" since importing it'
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' failed: %s' % (ext.name, why), level=3)
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assert not self.inplace
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basename, tail = os.path.splitext(ext_filename)
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newname = basename + "_failed" + tail
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if os.path.exists(newname):
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os.remove(newname)
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os.rename(ext_filename, newname)
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# XXX -- This relies on a Vile HACK in
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# distutils.command.build_ext.build_extension(). The
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# _built_objects attribute is stored there strictly for
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# use here.
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# If there is a failure, _built_objects may not be there,
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# so catch the AttributeError and move on.
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try:
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for filename in self._built_objects:
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os.remove(filename)
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except AttributeError:
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self.announce('unable to remove files (ignored)')
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except:
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exc_type, why, tb = sys.exc_info()
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self.announce('*** WARNING: importing extension "%s" '
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'failed with %s: %s' % (ext.name, exc_type, why),
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level=3)
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def get_platform(self):
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# Get value of sys.platform
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for platform in ['cygwin', 'beos', 'darwin', 'atheos', 'osf1']:
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if sys.platform.startswith(platform):
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return platform
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return sys.platform
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def detect_modules(self):
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# Ensure that /usr/local is always used
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add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
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add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
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# Add paths specified in the environment variables LDFLAGS and
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# CPPFLAGS for header and library files.
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# We must get the values from the Makefile and not the environment
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# directly since an inconsistently reproducible issue comes up where
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# the environment variable is not set even though the value were passed
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# into configure and stored in the Makefile (issue found on OS X 10.3).
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for env_var, arg_name, dir_list in (
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('LDFLAGS', '-L', self.compiler.library_dirs),
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('CPPFLAGS', '-I', self.compiler.include_dirs)):
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env_val = sysconfig.get_config_var(env_var)
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if env_val:
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# To prevent optparse from raising an exception about any
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# options in env_val that is doesn't know about we strip out
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# all double dashes and any dashes followed by a character
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# that is not for the option we are dealing with.
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#
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# Please note that order of the regex is important! We must
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# strip out double-dashes first so that we don't end up with
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# substituting "--Long" to "-Long" and thus lead to "ong" being
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# used for a library directory.
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env_val = re.sub(r'(^|\s+)-(-|(?!%s))' % arg_name[1], '', env_val)
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parser = optparse.OptionParser()
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# Make sure that allowing args interspersed with options is
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# allowed
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parser.allow_interspersed_args = True
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parser.error = lambda msg: None
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parser.add_option(arg_name, dest="dirs", action="append")
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options = parser.parse_args(env_val.split())[0]
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if options.dirs:
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for directory in options.dirs:
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add_dir_to_list(dir_list, directory)
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if os.path.normpath(sys.prefix) != '/usr':
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add_dir_to_list(self.compiler.library_dirs,
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sysconfig.get_config_var("LIBDIR"))
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add_dir_to_list(self.compiler.include_dirs,
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sysconfig.get_config_var("INCLUDEDIR"))
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try:
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have_unicode = unicode
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except NameError:
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have_unicode = 0
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# lib_dirs and inc_dirs are used to search for files;
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# if a file is found in one of those directories, it can
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# be assumed that no additional -I,-L directives are needed.
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lib_dirs = self.compiler.library_dirs + [
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'/lib64', '/usr/lib64',
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'/lib', '/usr/lib',
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]
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inc_dirs = self.compiler.include_dirs + ['/usr/include']
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exts = []
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platform = self.get_platform()
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(srcdir,) = sysconfig.get_config_vars('srcdir')
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# Check for AtheOS which has libraries in non-standard locations
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if platform == 'atheos':
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lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
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lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
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inc_dirs += ['/system/include', '/atheos/autolnk/include']
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inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
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# OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
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if platform in ['osf1', 'unixware7', 'openunix8']:
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lib_dirs += ['/usr/ccs/lib']
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# Check for MacOS X, which doesn't need libm.a at all
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math_libs = ['m']
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if platform in ['darwin', 'beos', 'mac']:
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math_libs = []
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# XXX Omitted modules: gl, pure, dl, SGI-specific modules
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#
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# The following modules are all pretty straightforward, and compile
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# on pretty much any POSIXish platform.
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#
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# Some modules that are normally always on:
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exts.append( Extension('regex', ['regexmodule.c', 'regexpr.c']) )
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exts.append( Extension('_hotshot', ['_hotshot.c']) )
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exts.append( Extension('_weakref', ['_weakref.c']) )
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# array objects
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exts.append( Extension('array', ['arraymodule.c']) )
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# complex math library functions
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exts.append( Extension('cmath', ['cmathmodule.c'],
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libraries=math_libs) )
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# math library functions, e.g. sin()
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exts.append( Extension('math', ['mathmodule.c'],
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libraries=math_libs) )
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# fast string operations implemented in C
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exts.append( Extension('strop', ['stropmodule.c']) )
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# time operations and variables
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exts.append( Extension('time', ['timemodule.c'],
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libraries=math_libs) )
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exts.append( Extension('datetime', ['datetimemodule.c', 'timemodule.c'],
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libraries=math_libs) )
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# random number generator implemented in C
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exts.append( Extension("_random", ["_randommodule.c"]) )
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# fast iterator tools implemented in C
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exts.append( Extension("itertools", ["itertoolsmodule.c"]) )
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# high-performance collections
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exts.append( Extension("collections", ["collectionsmodule.c"]) )
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# bisect
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exts.append( Extension("_bisect", ["_bisectmodule.c"]) )
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# heapq
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exts.append( Extension("_heapq", ["_heapqmodule.c"]) )
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# operator.add() and similar goodies
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exts.append( Extension('operator', ['operator.c']) )
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# Python C API test module
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exts.append( Extension('_testcapi', ['_testcapimodule.c']) )
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# static Unicode character database
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if have_unicode:
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exts.append( Extension('unicodedata', ['unicodedata.c']) )
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# access to ISO C locale support
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data = open('pyconfig.h').read()
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m = re.search(r"#s*define\s+WITH_LIBINTL\s+1\s*", data)
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if m is not None:
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locale_libs = ['intl']
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else:
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locale_libs = []
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if platform == 'darwin':
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locale_extra_link_args = ['-framework', 'CoreFoundation']
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else:
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locale_extra_link_args = []
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exts.append( Extension('_locale', ['_localemodule.c'],
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libraries=locale_libs,
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extra_link_args=locale_extra_link_args) )
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# Modules with some UNIX dependencies -- on by default:
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# (If you have a really backward UNIX, select and socket may not be
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# supported...)
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# fcntl(2) and ioctl(2)
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exts.append( Extension('fcntl', ['fcntlmodule.c']) )
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if platform not in ['mac']:
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# pwd(3)
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exts.append( Extension('pwd', ['pwdmodule.c']) )
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# grp(3)
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exts.append( Extension('grp', ['grpmodule.c']) )
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# select(2); not on ancient System V
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exts.append( Extension('select', ['selectmodule.c']) )
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# The md5 module implements the RSA Data Security, Inc. MD5
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# Message-Digest Algorithm, described in RFC 1321. The
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# necessary files md5c.c and md5.h are included here.
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exts.append( Extension('md5', ['md5module.c', 'md5c.c']) )
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# The sha module implements the SHA checksum algorithm.
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# (NIST's Secure Hash Algorithm.)
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exts.append( Extension('sha', ['shamodule.c']) )
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# Helper module for various ascii-encoders
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exts.append( Extension('binascii', ['binascii.c']) )
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# Fred Drake's interface to the Python parser
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exts.append( Extension('parser', ['parsermodule.c']) )
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# cStringIO and cPickle
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exts.append( Extension('cStringIO', ['cStringIO.c']) )
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exts.append( Extension('cPickle', ['cPickle.c']) )
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# Memory-mapped files (also works on Win32).
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if platform not in ['atheos', 'mac']:
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exts.append( Extension('mmap', ['mmapmodule.c']) )
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# Lance Ellinghaus's syslog module
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if platform not in ['mac']:
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# syslog daemon interface
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exts.append( Extension('syslog', ['syslogmodule.c']) )
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# George Neville-Neil's timing module:
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exts.append( Extension('timing', ['timingmodule.c']) )
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#
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# Here ends the simple stuff. From here on, modules need certain
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# libraries, are platform-specific, or present other surprises.
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#
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# Multimedia modules
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# These don't work for 64-bit platforms!!!
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# These represent audio samples or images as strings:
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# Operations on audio samples
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# According to #993173, this one should actually work fine on
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# 64-bit platforms.
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exts.append( Extension('audioop', ['audioop.c']) )
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# Disabled on 64-bit platforms
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if sys.maxint != 9223372036854775807L:
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# Operations on images
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exts.append( Extension('imageop', ['imageop.c']) )
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# Read SGI RGB image files (but coded portably)
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exts.append( Extension('rgbimg', ['rgbimgmodule.c']) )
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# readline
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if self.compiler.find_library_file(lib_dirs, 'readline'):
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readline_libs = ['readline']
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if self.compiler.find_library_file(lib_dirs,
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'ncurses'):
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readline_libs.append('ncurses')
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elif self.compiler.find_library_file(lib_dirs, 'curses'):
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readline_libs.append('curses')
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elif self.compiler.find_library_file(lib_dirs +
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['/usr/lib/termcap'],
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'termcap'):
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readline_libs.append('termcap')
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exts.append( Extension('readline', ['readline.c'],
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library_dirs=['/usr/lib/termcap'],
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libraries=readline_libs) )
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if platform not in ['mac']:
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# crypt module.
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|
|
if self.compiler.find_library_file(lib_dirs, 'crypt'):
|
|
libs = ['crypt']
|
|
else:
|
|
libs = []
|
|
exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
|
|
|
|
# CSV files
|
|
exts.append( Extension('_csv', ['_csv.c']) )
|
|
|
|
# socket(2)
|
|
exts.append( Extension('_socket', ['socketmodule.c'],
|
|
depends = ['socketmodule.h']) )
|
|
# Detect SSL support for the socket module (via _ssl)
|
|
ssl_incs = find_file('openssl/ssl.h', inc_dirs,
|
|
['/usr/local/ssl/include',
|
|
'/usr/contrib/ssl/include/'
|
|
]
|
|
)
|
|
if ssl_incs is not None:
|
|
krb5_h = find_file('krb5.h', inc_dirs,
|
|
['/usr/kerberos/include'])
|
|
if krb5_h:
|
|
ssl_incs += krb5_h
|
|
ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
|
|
['/usr/local/ssl/lib',
|
|
'/usr/contrib/ssl/lib/'
|
|
] )
|
|
|
|
if (ssl_incs is not None and
|
|
ssl_libs is not None):
|
|
exts.append( Extension('_ssl', ['_ssl.c'],
|
|
include_dirs = ssl_incs,
|
|
library_dirs = ssl_libs,
|
|
libraries = ['ssl', 'crypto'],
|
|
depends = ['socketmodule.h']), )
|
|
|
|
# Modules that provide persistent dictionary-like semantics. You will
|
|
# probably want to arrange for at least one of them to be available on
|
|
# your machine, though none are defined by default because of library
|
|
# dependencies. The Python module anydbm.py provides an
|
|
# implementation independent wrapper for these; dumbdbm.py provides
|
|
# similar functionality (but slower of course) implemented in Python.
|
|
|
|
# Sleepycat Berkeley DB interface. http://www.sleepycat.com
|
|
#
|
|
# This requires the Sleepycat DB code. The earliest supported version
|
|
# of that library is 3.2, the latest supported version is 4.3. A list
|
|
# of available releases can be found at
|
|
#
|
|
# http://www.sleepycat.com/update/index.html
|
|
|
|
max_db_ver = (4, 3)
|
|
min_db_ver = (3, 2)
|
|
db_setup_debug = False # verbose debug prints from this script?
|
|
|
|
# construct a list of paths to look for the header file in on
|
|
# top of the normal inc_dirs.
|
|
db_inc_paths = [
|
|
'/usr/include/db4',
|
|
'/usr/local/include/db4',
|
|
'/opt/sfw/include/db4',
|
|
'/sw/include/db4',
|
|
'/usr/include/db3',
|
|
'/usr/local/include/db3',
|
|
'/opt/sfw/include/db3',
|
|
'/sw/include/db3',
|
|
]
|
|
# 4.x minor number specific paths
|
|
for x in (0,1,2,3):
|
|
db_inc_paths.append('/usr/include/db4%d' % x)
|
|
db_inc_paths.append('/usr/local/BerkeleyDB.4.%d/include' % x)
|
|
db_inc_paths.append('/usr/local/include/db4%d' % x)
|
|
db_inc_paths.append('/pkg/db-4.%d/include' % x)
|
|
# 3.x minor number specific paths
|
|
for x in (2,3):
|
|
db_inc_paths.append('/usr/include/db3%d' % x)
|
|
db_inc_paths.append('/usr/local/BerkeleyDB.3.%d/include' % x)
|
|
db_inc_paths.append('/usr/local/include/db3%d' % x)
|
|
db_inc_paths.append('/pkg/db-3.%d/include' % x)
|
|
|
|
db_ver_inc_map = {}
|
|
|
|
class db_found(Exception): pass
|
|
try:
|
|
# See whether there is a Sleepycat header in the standard
|
|
# search path.
|
|
for d in inc_dirs + db_inc_paths:
|
|
f = os.path.join(d, "db.h")
|
|
if db_setup_debug: print "db: looking for db.h in", f
|
|
if os.path.exists(f):
|
|
f = open(f).read()
|
|
m = re.search(r"#define\WDB_VERSION_MAJOR\W(\d+)", f)
|
|
if m:
|
|
db_major = int(m.group(1))
|
|
m = re.search(r"#define\WDB_VERSION_MINOR\W(\d+)", f)
|
|
db_minor = int(m.group(1))
|
|
db_ver = (db_major, db_minor)
|
|
|
|
if ( (not db_ver_inc_map.has_key(db_ver)) and
|
|
(db_ver <= max_db_ver and db_ver >= min_db_ver) ):
|
|
# save the include directory with the db.h version
|
|
# (first occurrance only)
|
|
db_ver_inc_map[db_ver] = d
|
|
print "db.h: found", db_ver, "in", d
|
|
else:
|
|
# we already found a header for this library version
|
|
if db_setup_debug: print "db.h: ignoring", d
|
|
else:
|
|
# ignore this header, it didn't contain a version number
|
|
if db_setup_debug: print "db.h: unsupported version", db_ver, "in", d
|
|
|
|
db_found_vers = db_ver_inc_map.keys()
|
|
db_found_vers.sort()
|
|
|
|
while db_found_vers:
|
|
db_ver = db_found_vers.pop()
|
|
db_incdir = db_ver_inc_map[db_ver]
|
|
|
|
# check lib directories parallel to the location of the header
|
|
db_dirs_to_check = [
|
|
os.path.join(db_incdir, '..', 'lib64'),
|
|
os.path.join(db_incdir, '..', 'lib'),
|
|
os.path.join(db_incdir, '..', '..', 'lib64'),
|
|
os.path.join(db_incdir, '..', '..', 'lib'),
|
|
]
|
|
db_dirs_to_check = filter(os.path.isdir, db_dirs_to_check)
|
|
|
|
# Look for a version specific db-X.Y before an ambiguoius dbX
|
|
# XXX should we -ever- look for a dbX name? Do any
|
|
# systems really not name their library by version and
|
|
# symlink to more general names?
|
|
for dblib in (('db-%d.%d' % db_ver), ('db%d' % db_ver[0])):
|
|
dblib_file = self.compiler.find_library_file(
|
|
db_dirs_to_check + lib_dirs, dblib )
|
|
if dblib_file:
|
|
dblib_dir = [ os.path.abspath(os.path.dirname(dblib_file)) ]
|
|
raise db_found
|
|
else:
|
|
if db_setup_debug: print "db lib: ", dblib, "not found"
|
|
|
|
except db_found:
|
|
print "db lib: using", db_ver, dblib
|
|
if db_setup_debug: print "db: lib dir", dblib_dir, "inc dir", db_incdir
|
|
db_incs = [db_incdir]
|
|
dblibs = [dblib]
|
|
# We add the runtime_library_dirs argument because the
|
|
# BerkeleyDB lib we're linking against often isn't in the
|
|
# system dynamic library search path. This is usually
|
|
# correct and most trouble free, but may cause problems in
|
|
# some unusual system configurations (e.g. the directory
|
|
# is on an NFS server that goes away).
|
|
exts.append(Extension('_bsddb', ['_bsddb.c'],
|
|
library_dirs=dblib_dir,
|
|
runtime_library_dirs=dblib_dir,
|
|
include_dirs=db_incs,
|
|
libraries=dblibs))
|
|
else:
|
|
if db_setup_debug: print "db: no appropriate library found"
|
|
db_incs = None
|
|
dblibs = []
|
|
dblib_dir = None
|
|
|
|
|
|
# Look for Berkeley db 1.85. Note that it is built as a different
|
|
# module name so it can be included even when later versions are
|
|
# available. A very restrictive search is performed to avoid
|
|
# accidentally building this module with a later version of the
|
|
# underlying db library. May BSD-ish Unixes incorporate db 1.85
|
|
# symbols into libc and place the include file in /usr/include.
|
|
f = "/usr/include/db.h"
|
|
if os.path.exists(f):
|
|
data = open(f).read()
|
|
m = re.search(r"#s*define\s+HASHVERSION\s+2\s*", data)
|
|
if m is not None:
|
|
# bingo - old version used hash file format version 2
|
|
### XXX this should be fixed to not be platform-dependent
|
|
### but I don't have direct access to an osf1 platform and
|
|
### seemed to be muffing the search somehow
|
|
libraries = platform == "osf1" and ['db'] or None
|
|
if libraries is not None:
|
|
exts.append(Extension('bsddb185', ['bsddbmodule.c'],
|
|
libraries=libraries))
|
|
else:
|
|
exts.append(Extension('bsddb185', ['bsddbmodule.c']))
|
|
|
|
# The standard Unix dbm module:
|
|
if platform not in ['cygwin']:
|
|
if find_file("ndbm.h", inc_dirs, []) is not None:
|
|
# Some systems have -lndbm, others don't
|
|
if self.compiler.find_library_file(lib_dirs, 'ndbm'):
|
|
ndbm_libs = ['ndbm']
|
|
else:
|
|
ndbm_libs = []
|
|
exts.append( Extension('dbm', ['dbmmodule.c'],
|
|
define_macros=[('HAVE_NDBM_H',None)],
|
|
libraries = ndbm_libs ) )
|
|
elif (self.compiler.find_library_file(lib_dirs, 'gdbm')
|
|
and find_file("gdbm/ndbm.h", inc_dirs, []) is not None):
|
|
exts.append( Extension('dbm', ['dbmmodule.c'],
|
|
define_macros=[('HAVE_GDBM_NDBM_H',None)],
|
|
libraries = ['gdbm'] ) )
|
|
elif db_incs is not None:
|
|
exts.append( Extension('dbm', ['dbmmodule.c'],
|
|
library_dirs=dblib_dir,
|
|
runtime_library_dirs=dblib_dir,
|
|
include_dirs=db_incs,
|
|
define_macros=[('HAVE_BERKDB_H',None),
|
|
('DB_DBM_HSEARCH',None)],
|
|
libraries=dblibs))
|
|
|
|
# Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
|
|
if (self.compiler.find_library_file(lib_dirs, 'gdbm')):
|
|
exts.append( Extension('gdbm', ['gdbmmodule.c'],
|
|
libraries = ['gdbm'] ) )
|
|
|
|
# Unix-only modules
|
|
if platform not in ['mac', 'win32']:
|
|
# Steen Lumholt's termios module
|
|
exts.append( Extension('termios', ['termios.c']) )
|
|
# Jeremy Hylton's rlimit interface
|
|
if platform not in ['atheos']:
|
|
exts.append( Extension('resource', ['resource.c']) )
|
|
|
|
# Sun yellow pages. Some systems have the functions in libc.
|
|
if platform not in ['cygwin', 'atheos']:
|
|
if (self.compiler.find_library_file(lib_dirs, 'nsl')):
|
|
libs = ['nsl']
|
|
else:
|
|
libs = []
|
|
exts.append( Extension('nis', ['nismodule.c'],
|
|
libraries = libs) )
|
|
|
|
# Curses support, requiring the System V version of curses, often
|
|
# provided by the ncurses library.
|
|
if (self.compiler.find_library_file(lib_dirs, 'ncurses')):
|
|
curses_libs = ['ncurses']
|
|
exts.append( Extension('_curses', ['_cursesmodule.c'],
|
|
libraries = curses_libs) )
|
|
elif (self.compiler.find_library_file(lib_dirs, 'curses')
|
|
and platform != 'darwin'):
|
|
# OSX has an old Berkeley curses, not good enough for
|
|
# the _curses module.
|
|
if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
|
|
curses_libs = ['curses', 'terminfo']
|
|
elif (self.compiler.find_library_file(lib_dirs, 'termcap')):
|
|
curses_libs = ['curses', 'termcap']
|
|
else:
|
|
curses_libs = ['curses']
|
|
|
|
exts.append( Extension('_curses', ['_cursesmodule.c'],
|
|
libraries = curses_libs) )
|
|
|
|
# If the curses module is enabled, check for the panel module
|
|
if (module_enabled(exts, '_curses') and
|
|
self.compiler.find_library_file(lib_dirs, 'panel')):
|
|
exts.append( Extension('_curses_panel', ['_curses_panel.c'],
|
|
libraries = ['panel'] + curses_libs) )
|
|
|
|
|
|
# Andrew Kuchling's zlib module. Note that some versions of zlib
|
|
# 1.1.3 have security problems. See CERT Advisory CA-2002-07:
|
|
# http://www.cert.org/advisories/CA-2002-07.html
|
|
#
|
|
# zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to
|
|
# patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For
|
|
# now, we still accept 1.1.3, because we think it's difficult to
|
|
# exploit this in Python, and we'd rather make it RedHat's problem
|
|
# than our problem <wink>.
|
|
#
|
|
# You can upgrade zlib to version 1.1.4 yourself by going to
|
|
# http://www.gzip.org/zlib/
|
|
zlib_inc = find_file('zlib.h', [], inc_dirs)
|
|
if zlib_inc is not None:
|
|
zlib_h = zlib_inc[0] + '/zlib.h'
|
|
version = '"0.0.0"'
|
|
version_req = '"1.1.3"'
|
|
fp = open(zlib_h)
|
|
while 1:
|
|
line = fp.readline()
|
|
if not line:
|
|
break
|
|
if line.startswith('#define ZLIB_VERSION'):
|
|
version = line.split()[2]
|
|
break
|
|
if version >= version_req:
|
|
if (self.compiler.find_library_file(lib_dirs, 'z')):
|
|
exts.append( Extension('zlib', ['zlibmodule.c'],
|
|
libraries = ['z']) )
|
|
|
|
# Gustavo Niemeyer's bz2 module.
|
|
if (self.compiler.find_library_file(lib_dirs, 'bz2')):
|
|
exts.append( Extension('bz2', ['bz2module.c'],
|
|
libraries = ['bz2']) )
|
|
|
|
# Interface to the Expat XML parser
|
|
#
|
|
# Expat was written by James Clark and is now maintained by a
|
|
# group of developers on SourceForge; see www.libexpat.org for
|
|
# more information. The pyexpat module was written by Paul
|
|
# Prescod after a prototype by Jack Jansen. The Expat source
|
|
# is included in Modules/expat/. Usage of a system
|
|
# shared libexpat.so/expat.dll is not advised.
|
|
#
|
|
# More information on Expat can be found at www.libexpat.org.
|
|
#
|
|
if sys.byteorder == "little":
|
|
xmlbo = "1234"
|
|
else:
|
|
xmlbo = "4321"
|
|
expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
|
|
define_macros = [
|
|
('XML_NS', '1'),
|
|
('XML_DTD', '1'),
|
|
('BYTEORDER', xmlbo),
|
|
('XML_CONTEXT_BYTES','1024'),
|
|
]
|
|
config_h = sysconfig.get_config_h_filename()
|
|
config_h_vars = sysconfig.parse_config_h(open(config_h))
|
|
for feature_macro in ['HAVE_MEMMOVE', 'HAVE_BCOPY']:
|
|
if config_h_vars.has_key(feature_macro):
|
|
define_macros.append((feature_macro, '1'))
|
|
exts.append(Extension('pyexpat',
|
|
define_macros = define_macros,
|
|
include_dirs = [expatinc],
|
|
sources = ['pyexpat.c',
|
|
'expat/xmlparse.c',
|
|
'expat/xmlrole.c',
|
|
'expat/xmltok.c',
|
|
],
|
|
))
|
|
|
|
# Hye-Shik Chang's CJKCodecs modules.
|
|
exts.append(Extension('_multibytecodec',
|
|
['cjkcodecs/multibytecodec.c']))
|
|
for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):
|
|
exts.append(Extension('_codecs_' + loc,
|
|
['cjkcodecs/_codecs_%s.c' % loc]))
|
|
|
|
# Dynamic loading module
|
|
if sys.maxint == 0x7fffffff:
|
|
# This requires sizeof(int) == sizeof(long) == sizeof(char*)
|
|
dl_inc = find_file('dlfcn.h', [], inc_dirs)
|
|
if (dl_inc is not None) and (platform not in ['atheos', 'darwin']):
|
|
exts.append( Extension('dl', ['dlmodule.c']) )
|
|
|
|
# Platform-specific libraries
|
|
if platform == 'linux2':
|
|
# Linux-specific modules
|
|
exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
|
|
|
|
if platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6'):
|
|
exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
|
|
|
|
if platform == 'sunos5':
|
|
# SunOS specific modules
|
|
exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
|
|
|
|
if platform == 'darwin' and ("--disable-toolbox-glue" not in
|
|
sysconfig.get_config_var("CONFIG_ARGS")):
|
|
# Mac OS X specific modules.
|
|
exts.append( Extension('_CF', ['cf/_CFmodule.c', 'cf/pycfbridge.c'],
|
|
extra_link_args=['-framework', 'CoreFoundation']) )
|
|
|
|
exts.append( Extension('ColorPicker', ['ColorPickermodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('autoGIL', ['autoGIL.c'],
|
|
extra_link_args=['-framework', 'CoreFoundation']) )
|
|
exts.append( Extension('gestalt', ['gestaltmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('MacOS', ['macosmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('OSATerminology', ['OSATerminology.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('icglue', ['icgluemodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Res', ['res/_Resmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Snd', ['snd/_Sndmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('Nav', ['Nav.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_AE', ['ae/_AEmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_AH', ['ah/_AHmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_App', ['app/_Appmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_CarbonEvt', ['carbonevt/_CarbonEvtmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_CG', ['cg/_CGmodule.c'],
|
|
extra_link_args=['-framework', 'ApplicationServices']) )
|
|
exts.append( Extension('_Cm', ['cm/_Cmmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Ctl', ['ctl/_Ctlmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Dlg', ['dlg/_Dlgmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Drag', ['drag/_Dragmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Evt', ['evt/_Evtmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_File', ['file/_Filemodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Folder', ['folder/_Foldermodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Fm', ['fm/_Fmmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Help', ['help/_Helpmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Icn', ['icn/_Icnmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_IBCarbon', ['ibcarbon/_IBCarbon.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Launch', ['launch/_Launchmodule.c'],
|
|
extra_link_args=['-framework', 'ApplicationServices']) )
|
|
exts.append( Extension('_List', ['list/_Listmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Menu', ['menu/_Menumodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Mlte', ['mlte/_Mltemodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_OSA', ['osa/_OSAmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Qd', ['qd/_Qdmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Qdoffs', ['qdoffs/_Qdoffsmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_Qt', ['qt/_Qtmodule.c'],
|
|
extra_link_args=['-framework', 'QuickTime',
|
|
'-framework', 'Carbon']) )
|
|
exts.append( Extension('_Scrap', ['scrap/_Scrapmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('_TE', ['te/_TEmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
# As there is no standardized place (yet) to put
|
|
# user-installed Mac libraries on OSX, we search for "waste"
|
|
# in parent directories of the Python source tree. You
|
|
# should put a symlink to your Waste installation in the
|
|
# same folder as your python source tree. Or modify the
|
|
# next few lines:-)
|
|
waste_incs = find_file("WASTE.h", [],
|
|
['../'*n + 'waste/C_C++ Headers' for n in (0,1,2,3,4)])
|
|
waste_libs = find_library_file(self.compiler, "WASTE", [],
|
|
["../"*n + "waste/Static Libraries" for n in (0,1,2,3,4)])
|
|
if waste_incs != None and waste_libs != None:
|
|
(srcdir,) = sysconfig.get_config_vars('srcdir')
|
|
exts.append( Extension('waste',
|
|
['waste/wastemodule.c'] + [
|
|
os.path.join(srcdir, d) for d in
|
|
'Mac/Wastemods/WEObjectHandlers.c',
|
|
'Mac/Wastemods/WETabHooks.c',
|
|
'Mac/Wastemods/WETabs.c'
|
|
],
|
|
include_dirs = waste_incs + [os.path.join(srcdir, 'Mac/Wastemods')],
|
|
library_dirs = waste_libs,
|
|
libraries = ['WASTE'],
|
|
extra_link_args = ['-framework', 'Carbon'],
|
|
) )
|
|
exts.append( Extension('_Win', ['win/_Winmodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
|
|
self.extensions.extend(exts)
|
|
|
|
# Call the method for detecting whether _tkinter can be compiled
|
|
self.detect_tkinter(inc_dirs, lib_dirs)
|
|
|
|
def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
|
|
# The _tkinter module, using frameworks. Since frameworks are quite
|
|
# different the UNIX search logic is not sharable.
|
|
from os.path import join, exists
|
|
framework_dirs = [
|
|
'/System/Library/Frameworks/',
|
|
'/Library/Frameworks',
|
|
join(os.getenv('HOME'), '/Library/Frameworks')
|
|
]
|
|
|
|
# Find the directory that contains the Tcl.framwork and Tk.framework
|
|
# bundles.
|
|
# XXX distutils should support -F!
|
|
for F in framework_dirs:
|
|
# both Tcl.framework and Tk.framework should be present
|
|
for fw in 'Tcl', 'Tk':
|
|
if not exists(join(F, fw + '.framework')):
|
|
break
|
|
else:
|
|
# ok, F is now directory with both frameworks. Continure
|
|
# building
|
|
break
|
|
else:
|
|
# Tk and Tcl frameworks not found. Normal "unix" tkinter search
|
|
# will now resume.
|
|
return 0
|
|
|
|
# For 8.4a2, we must add -I options that point inside the Tcl and Tk
|
|
# frameworks. In later release we should hopefully be able to pass
|
|
# the -F option to gcc, which specifies a framework lookup path.
|
|
#
|
|
include_dirs = [
|
|
join(F, fw + '.framework', H)
|
|
for fw in 'Tcl', 'Tk'
|
|
for H in 'Headers', 'Versions/Current/PrivateHeaders'
|
|
]
|
|
|
|
# For 8.4a2, the X11 headers are not included. Rather than include a
|
|
# complicated search, this is a hard-coded path. It could bail out
|
|
# if X11 libs are not found...
|
|
include_dirs.append('/usr/X11R6/include')
|
|
frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
|
|
|
|
ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
|
|
define_macros=[('WITH_APPINIT', 1)],
|
|
include_dirs = include_dirs,
|
|
libraries = [],
|
|
extra_compile_args = frameworks,
|
|
extra_link_args = frameworks,
|
|
)
|
|
self.extensions.append(ext)
|
|
return 1
|
|
|
|
|
|
def detect_tkinter(self, inc_dirs, lib_dirs):
|
|
# The _tkinter module.
|
|
|
|
# Rather than complicate the code below, detecting and building
|
|
# AquaTk is a separate method. Only one Tkinter will be built on
|
|
# Darwin - either AquaTk, if it is found, or X11 based Tk.
|
|
platform = self.get_platform()
|
|
if platform == 'darwin' and \
|
|
self.detect_tkinter_darwin(inc_dirs, lib_dirs):
|
|
return
|
|
|
|
# Assume we haven't found any of the libraries or include files
|
|
# The versions with dots are used on Unix, and the versions without
|
|
# dots on Windows, for detection by cygwin.
|
|
tcllib = tklib = tcl_includes = tk_includes = None
|
|
for version in ['8.5', '85', '8.4', '84', '8.3', '83', '8.2',
|
|
'82', '8.1', '81', '8.0', '80']:
|
|
tklib = self.compiler.find_library_file(lib_dirs, 'tk' + version)
|
|
tcllib = self.compiler.find_library_file(lib_dirs, 'tcl' + version)
|
|
if tklib and tcllib:
|
|
# Exit the loop when we've found the Tcl/Tk libraries
|
|
break
|
|
|
|
# Now check for the header files
|
|
if tklib and tcllib:
|
|
# Check for the include files on Debian and {Free,Open}BSD, where
|
|
# they're put in /usr/include/{tcl,tk}X.Y
|
|
dotversion = version
|
|
if '.' not in dotversion and "bsd" in sys.platform.lower():
|
|
# OpenBSD and FreeBSD use Tcl/Tk library names like libtcl83.a,
|
|
# but the include subdirs are named like .../include/tcl8.3.
|
|
dotversion = dotversion[:-1] + '.' + dotversion[-1]
|
|
tcl_include_sub = []
|
|
tk_include_sub = []
|
|
for dir in inc_dirs:
|
|
tcl_include_sub += [dir + os.sep + "tcl" + dotversion]
|
|
tk_include_sub += [dir + os.sep + "tk" + dotversion]
|
|
tk_include_sub += tcl_include_sub
|
|
tcl_includes = find_file('tcl.h', inc_dirs, tcl_include_sub)
|
|
tk_includes = find_file('tk.h', inc_dirs, tk_include_sub)
|
|
|
|
if (tcllib is None or tklib is None or
|
|
tcl_includes is None or tk_includes is None):
|
|
self.announce("INFO: Can't locate Tcl/Tk libs and/or headers", 2)
|
|
return
|
|
|
|
# OK... everything seems to be present for Tcl/Tk.
|
|
|
|
include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = []
|
|
for dir in tcl_includes + tk_includes:
|
|
if dir not in include_dirs:
|
|
include_dirs.append(dir)
|
|
|
|
# Check for various platform-specific directories
|
|
if platform == 'sunos5':
|
|
include_dirs.append('/usr/openwin/include')
|
|
added_lib_dirs.append('/usr/openwin/lib')
|
|
elif os.path.exists('/usr/X11R6/include'):
|
|
include_dirs.append('/usr/X11R6/include')
|
|
added_lib_dirs.append('/usr/X11R6/lib64')
|
|
added_lib_dirs.append('/usr/X11R6/lib')
|
|
elif os.path.exists('/usr/X11R5/include'):
|
|
include_dirs.append('/usr/X11R5/include')
|
|
added_lib_dirs.append('/usr/X11R5/lib')
|
|
else:
|
|
# Assume default location for X11
|
|
include_dirs.append('/usr/X11/include')
|
|
added_lib_dirs.append('/usr/X11/lib')
|
|
|
|
# If Cygwin, then verify that X is installed before proceeding
|
|
if platform == 'cygwin':
|
|
x11_inc = find_file('X11/Xlib.h', [], include_dirs)
|
|
if x11_inc is None:
|
|
return
|
|
|
|
# Check for BLT extension
|
|
if self.compiler.find_library_file(lib_dirs + added_lib_dirs,
|
|
'BLT8.0'):
|
|
defs.append( ('WITH_BLT', 1) )
|
|
libs.append('BLT8.0')
|
|
elif self.compiler.find_library_file(lib_dirs + added_lib_dirs,
|
|
'BLT'):
|
|
defs.append( ('WITH_BLT', 1) )
|
|
libs.append('BLT')
|
|
|
|
# Add the Tcl/Tk libraries
|
|
libs.append('tk'+ version)
|
|
libs.append('tcl'+ version)
|
|
|
|
if platform in ['aix3', 'aix4']:
|
|
libs.append('ld')
|
|
|
|
# Finally, link with the X11 libraries (not appropriate on cygwin)
|
|
if platform != "cygwin":
|
|
libs.append('X11')
|
|
|
|
ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
|
|
define_macros=[('WITH_APPINIT', 1)] + defs,
|
|
include_dirs = include_dirs,
|
|
libraries = libs,
|
|
library_dirs = added_lib_dirs,
|
|
)
|
|
self.extensions.append(ext)
|
|
|
|
## # Uncomment these lines if you want to play with xxmodule.c
|
|
## ext = Extension('xx', ['xxmodule.c'])
|
|
## self.extensions.append(ext)
|
|
|
|
# XXX handle these, but how to detect?
|
|
# *** Uncomment and edit for PIL (TkImaging) extension only:
|
|
# -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
|
|
# *** Uncomment and edit for TOGL extension only:
|
|
# -DWITH_TOGL togl.c \
|
|
# *** Uncomment these for TOGL extension only:
|
|
# -lGL -lGLU -lXext -lXmu \
|
|
|
|
class PyBuildInstall(install):
|
|
# Suppress the warning about installation into the lib_dynload
|
|
# directory, which is not in sys.path when running Python during
|
|
# installation:
|
|
def initialize_options (self):
|
|
install.initialize_options(self)
|
|
self.warn_dir=0
|
|
|
|
class PyBuildInstallLib(install_lib):
|
|
# Do exactly what install_lib does but make sure correct access modes get
|
|
# set on installed directories and files. All installed files with get
|
|
# mode 644 unless they are a shared library in which case they will get
|
|
# mode 755. All installed directories will get mode 755.
|
|
|
|
so_ext = sysconfig.get_config_var("SO")
|
|
|
|
def install(self):
|
|
outfiles = install_lib.install(self)
|
|
self.set_file_modes(outfiles, 0644, 0755)
|
|
self.set_dir_modes(self.install_dir, 0755)
|
|
return outfiles
|
|
|
|
def set_file_modes(self, files, defaultMode, sharedLibMode):
|
|
if not self.is_chmod_supported(): return
|
|
if not files: return
|
|
|
|
for filename in files:
|
|
if os.path.islink(filename): continue
|
|
mode = defaultMode
|
|
if filename.endswith(self.so_ext): mode = sharedLibMode
|
|
log.info("changing mode of %s to %o", filename, mode)
|
|
if not self.dry_run: os.chmod(filename, mode)
|
|
|
|
def set_dir_modes(self, dirname, mode):
|
|
if not self.is_chmod_supported(): return
|
|
os.path.walk(dirname, self.set_dir_modes_visitor, mode)
|
|
|
|
def set_dir_modes_visitor(self, mode, dirname, names):
|
|
if os.path.islink(dirname): return
|
|
log.info("changing mode of %s to %o", dirname, mode)
|
|
if not self.dry_run: os.chmod(dirname, mode)
|
|
|
|
def is_chmod_supported(self):
|
|
return hasattr(os, 'chmod')
|
|
|
|
SUMMARY = """
|
|
Python is an interpreted, interactive, object-oriented programming
|
|
language. It is often compared to Tcl, Perl, Scheme or Java.
|
|
|
|
Python combines remarkable power with very clear syntax. It has
|
|
modules, classes, exceptions, very high level dynamic data types, and
|
|
dynamic typing. There are interfaces to many system calls and
|
|
libraries, as well as to various windowing systems (X11, Motif, Tk,
|
|
Mac, MFC). New built-in modules are easily written in C or C++. Python
|
|
is also usable as an extension language for applications that need a
|
|
programmable interface.
|
|
|
|
The Python implementation is portable: it runs on many brands of UNIX,
|
|
on Windows, DOS, OS/2, Mac, Amiga... If your favorite system isn't
|
|
listed here, it may still be supported, if there's a C compiler for
|
|
it. Ask around on comp.lang.python -- or just try compiling Python
|
|
yourself.
|
|
"""
|
|
|
|
CLASSIFIERS = """
|
|
Development Status :: 3 - Alpha
|
|
Development Status :: 6 - Mature
|
|
License :: OSI Approved :: Python Software Foundation License
|
|
Natural Language :: English
|
|
Programming Language :: C
|
|
Programming Language :: Python
|
|
Topic :: Software Development
|
|
"""
|
|
|
|
def main():
|
|
# turn off warnings when deprecated modules are imported
|
|
import warnings
|
|
warnings.filterwarnings("ignore",category=DeprecationWarning)
|
|
setup(# PyPI Metadata (PEP 301)
|
|
name = "Python",
|
|
version = sys.version.split()[0],
|
|
url = "http://www.python.org/%s" % sys.version[:3],
|
|
maintainer = "Guido van Rossum and the Python community",
|
|
maintainer_email = "python-dev@python.org",
|
|
description = "A high-level object-oriented programming language",
|
|
long_description = SUMMARY.strip(),
|
|
license = "PSF license",
|
|
classifiers = filter(None, CLASSIFIERS.split("\n")),
|
|
platforms = ["Many"],
|
|
|
|
# Build info
|
|
cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall,
|
|
'install_lib':PyBuildInstallLib},
|
|
# The struct module is defined here, because build_ext won't be
|
|
# called unless there's at least one extension module defined.
|
|
ext_modules=[Extension('struct', ['structmodule.c'])],
|
|
|
|
# Scripts to install
|
|
scripts = ['Tools/scripts/pydoc', 'Tools/scripts/idle',
|
|
'Lib/smtpd.py']
|
|
)
|
|
|
|
# --install-platlib
|
|
if __name__ == '__main__':
|
|
main()
|