mirror of
https://github.com/python/cpython.git
synced 2024-12-01 13:55:45 +08:00
a246d9fefd
of using the CCompiler.find_library_file() provided by the Distutils. This patch fixes it to use the Distutils method at the cost of some additional glue. (The duplication resulted in the SSL module not being automatically built on Macs; the Distutils knew that shared libraries on OS X have a .dylib extension, but the setup.py code didn't.)
999 lines
44 KiB
Python
999 lines
44 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, getopt, imp
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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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# 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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if p.endswith(os.sep):
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p = p.strip(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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if p.endswith(os.sep):
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p = p.strip(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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self.announce("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'):
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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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linker_so = os.environ.get('LDSHARED')
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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) = sysconfig.get_config_vars('CCSHARED','OPT')
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args['compiler_so'] = compiler + ' ' + opt + ' ' + ccshared
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if linker_so is not None:
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args['linker_so'] = linker_so
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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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if 1:
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self.announce('*** WARNING: renaming "%s" since importing it'
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' failed: %s' % (ext.name, why))
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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): 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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else:
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self.announce('*** WARNING: importing extension "%s" '
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'failed: %s' % (ext.name, why))
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def get_platform (self):
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# Get value of sys.platform
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platform = sys.platform
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if platform[:6] =='cygwin':
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platform = 'cygwin'
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elif platform[:4] =='beos':
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platform = 'beos'
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elif platform[:6] == 'darwin':
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platform = 'darwin'
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elif platform[:6] == 'atheos':
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platform = 'atheos'
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return 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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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 + ['/lib', '/usr/lib']
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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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# 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('pcre', ['pcremodule.c', 'pypcre.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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exts.append( Extension('xreadlines', ['xreadlinesmodule.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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# operator.add() and similar goodies
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exts.append( Extension('operator', ['operator.c']) )
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# access to the builtin codecs and codec registry
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exts.append( Extension('_codecs', ['_codecsmodule.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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if platform in ['cygwin']:
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locale_libs = ['intl']
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else:
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locale_libs = []
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exts.append( Extension('_locale', ['_localemodule.c'],
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libraries=locale_libs ) )
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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 modules:
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# enigma-inspired encryption
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exts.append( Extension('rotor', ['rotormodule.c']) )
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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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# Disabled on 64-bit platforms
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if sys.maxint != 9223372036854775807L:
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# Operations on audio samples
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exts.append( Extension('audioop', ['audioop.c']) )
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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 +
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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'):
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libs = ['crypt']
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else:
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libs = []
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exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
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# socket(2)
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exts.append( Extension('_socket', ['socketmodule.c'],
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depends = ['socketmodule.h']) )
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# Detect SSL support for the socket module (via _ssl)
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ssl_incs = find_file('openssl/ssl.h', inc_dirs,
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['/usr/local/ssl/include',
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'/usr/contrib/ssl/include/'
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]
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)
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ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
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['/usr/local/ssl/lib',
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'/usr/contrib/ssl/lib/'
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] )
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if (ssl_incs is not None and
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ssl_libs is not None):
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exts.append( Extension('_ssl', ['_ssl.c'],
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include_dirs = ssl_incs,
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library_dirs = ssl_libs,
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libraries = ['ssl', 'crypto'],
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depends = ['socketmodule.h']), )
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# Modules that provide persistent dictionary-like semantics. You will
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# probably want to arrange for at least one of them to be available on
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# your machine, though none are defined by default because of library
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# dependencies. The Python module anydbm.py provides an
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# implementation independent wrapper for these; dumbdbm.py provides
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# similar functionality (but slower of course) implemented in Python.
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# Berkeley DB interface.
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#
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# This requires the Berkeley DB code, see
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# ftp://ftp.cs.berkeley.edu/pub/4bsd/db.1.85.tar.gz
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#
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# (See http://pybsddb.sourceforge.net/ for an interface to
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# Berkeley DB 3.x.)
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# when sorted in reverse order, keys for this dict must appear in the
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# order you wish to search - e.g., search for db4 before db3
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db_try_this = {
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'db4': {'libs': ('db-4.0',),
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'libdirs': ('/usr/local/BerkeleyDB.4.0/lib',
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'/usr/local/lib',
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'/usr/lib',
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'/opt/sfw',
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'/sw/lib',
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'/lib',
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),
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'incdirs': ('/usr/local/BerkeleyDB.4.0/include',
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'/usr/local/include/db4',
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'/opt/sfw/include/db4',
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'/sw/include/db4',
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'/usr/include/db4',
|
|
),
|
|
'incs': ('db.h',)},
|
|
'db3': {'libs': ('db-3.3', 'db-3.2', 'db-3.1', 'db-3.0'),
|
|
'libdirs': ('/usr/local/BerkeleyDB.3.3/lib',
|
|
'/usr/local/BerkeleyDB.3.2/lib',
|
|
'/usr/local/BerkeleyDB.3.1/lib',
|
|
'/usr/local/BerkeleyDB.3.0/lib',
|
|
'/usr/local/lib',
|
|
'/opt/sfw',
|
|
'/sw/lib',
|
|
'/usr/lib',
|
|
'/lib',
|
|
),
|
|
'incdirs': ('/usr/local/BerkeleyDB.3.3/include',
|
|
'/usr/local/BerkeleyDB.3.2/include',
|
|
'/usr/local/BerkeleyDB.3.1/include',
|
|
'/usr/local/BerkeleyDB.3.0/include',
|
|
'/usr/local/include/db3',
|
|
'/opt/sfw/include/db3',
|
|
'/sw/include/db3',
|
|
'/usr/include/db3',
|
|
),
|
|
'incs': ('db.h',)},
|
|
}
|
|
|
|
db_search_order = db_try_this.keys()
|
|
db_search_order.sort()
|
|
db_search_order.reverse()
|
|
|
|
find_lib_file = self.compiler.find_library_file
|
|
class found(Exception): pass
|
|
try:
|
|
for dbkey in db_search_order:
|
|
dbd = db_try_this[dbkey]
|
|
for dblib in dbd['libs']:
|
|
for dbinc in dbd['incs']:
|
|
db_incs = find_file(dbinc, [], dbd['incdirs'])
|
|
dblib_dir = find_lib_file(dbd['libdirs'], dblib)
|
|
if db_incs and dblib_dir:
|
|
dblib_dir = os.path.dirname(dblib_dir)
|
|
dblibs = [dblib]
|
|
raise found
|
|
except found:
|
|
dblibs = [dblib]
|
|
# A default source build puts Berkeley DB in something like
|
|
# /usr/local/Berkeley.3.3 and the lib dir under that isn't
|
|
# normally on ld.so's search path, unless the sysadmin has hacked
|
|
# /etc/ld.so.conf. We add the directory to runtime_library_dirs
|
|
# so the proper -R/--rpath flags get passed to the linker. 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:
|
|
db_incs = None
|
|
dblibs = []
|
|
dblib_dir = None
|
|
|
|
# The standard Unix dbm module:
|
|
if platform not in ['cygwin']:
|
|
if (self.compiler.find_library_file(lib_dirs, 'ndbm')
|
|
and find_file("ndbm.h", inc_dirs, []) is not None):
|
|
exts.append( Extension('dbm', ['dbmmodule.c'],
|
|
define_macros=[('HAVE_NDBM_H',None)],
|
|
libraries = ['ndbm'] ) )
|
|
elif (platform in ['darwin']
|
|
and find_file("ndbm.h", inc_dirs, []) is not None):
|
|
# Darwin has ndbm in libc
|
|
exts.append( Extension('dbm', ['dbmmodule.c'],
|
|
define_macros=[('HAVE_NDBM_H',None)]) )
|
|
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],
|
|
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'] ) )
|
|
|
|
# The mpz module interfaces to the GNU Multiple Precision library.
|
|
# You need to ftp the GNU MP library.
|
|
# This was originally written and tested against GMP 1.2 and 1.3.2.
|
|
# It has been modified by Rob Hooft to work with 2.0.2 as well, but I
|
|
# haven't tested it recently, and it definitely doesn't work with
|
|
# GMP 4.0. For more complete modules, refer to
|
|
# http://gmpy.sourceforge.net and
|
|
# http://www.egenix.com/files/python/mxNumber.html
|
|
|
|
# A compatible MP library unencumbered by the GPL also exists. It was
|
|
# posted to comp.sources.misc in volume 40 and is widely available from
|
|
# FTP archive sites. One URL for it is:
|
|
# ftp://gatekeeper.dec.com/.b/usenet/comp.sources.misc/volume40/fgmp/part01.Z
|
|
|
|
if (self.compiler.find_library_file(lib_dirs, 'gmp')):
|
|
exts.append( Extension('mpz', ['mpzmodule.c'],
|
|
libraries = ['gmp'] ) )
|
|
|
|
|
|
# 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, requring the System V version of curses, often
|
|
# provided by the ncurses library.
|
|
if platform == 'sunos4':
|
|
inc_dirs += ['/usr/5include']
|
|
lib_dirs += ['/usr/5lib']
|
|
|
|
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']
|
|
else:
|
|
curses_libs = ['curses', 'termcap']
|
|
|
|
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. Source of Expat
|
|
# 1.95.2 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 = "12"
|
|
else:
|
|
xmlbo = "21"
|
|
expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
|
|
exts.append(Extension('pyexpat',
|
|
sources = [
|
|
'pyexpat.c',
|
|
'expat/xmlparse.c',
|
|
'expat/xmlrole.c',
|
|
'expat/xmltok.c',
|
|
],
|
|
define_macros = [
|
|
('HAVE_EXPAT_H',None),
|
|
('XML_NS', '1'),
|
|
('XML_DTD', '1'),
|
|
('XML_BYTE_ORDER', xmlbo),
|
|
('XML_CONTEXT_BYTES','1024'),
|
|
],
|
|
include_dirs = [expatinc]
|
|
))
|
|
|
|
# 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']):
|
|
exts.append( Extension('dl', ['dlmodule.c']) )
|
|
|
|
# Platform-specific libraries
|
|
if platform == 'linux2':
|
|
# Linux-specific modules
|
|
exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
|
|
|
|
if platform == 'sunos5':
|
|
# SunOS specific modules
|
|
exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
|
|
|
|
if platform == 'darwin':
|
|
# Mac OS X specific modules.
|
|
exts.append( Extension('_CF', ['cf/_CFmodule.c', 'cf/pycfbridge.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('icglue', ['icgluemodule.c'],
|
|
extra_link_args=['-framework', 'Carbon']) )
|
|
exts.append( Extension('macfs',
|
|
['macfsmodule.c',
|
|
'../Python/getapplbycreator.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('_Alias', ['alias/_Aliasmodule.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',
|
|
'-framework', 'Carbon']) )
|
|
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('_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('_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 ['8.4', '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, where
|
|
# they're put in /usr/include/{tcl,tk}X.Y
|
|
debian_tcl_include = [ '/usr/include/tcl' + version ]
|
|
debian_tk_include = [ '/usr/include/tk' + version ] + \
|
|
debian_tcl_include
|
|
tcl_includes = find_file('tcl.h', inc_dirs, debian_tcl_include)
|
|
tk_includes = find_file('tk.h', inc_dirs, debian_tk_include)
|
|
|
|
if (tcllib is None or tklib is None and
|
|
tcl_includes is None or tk_includes is None):
|
|
# Something's missing, so give up
|
|
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/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', [], inc_dirs)
|
|
if x11_inc is None:
|
|
# X header files missing, so give up
|
|
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')
|
|
|
|
# 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)
|
|
|
|
# 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
|
|
|
|
def main():
|
|
# turn off warnings when deprecated modules are imported
|
|
import warnings
|
|
warnings.filterwarnings("ignore",category=DeprecationWarning)
|
|
setup(name = 'Python standard library',
|
|
version = '%d.%d' % sys.version_info[:2],
|
|
cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall},
|
|
# 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']
|
|
)
|
|
|
|
# --install-platlib
|
|
if __name__ == '__main__':
|
|
main()
|