blob: f979a2914389634faa185edbd19f448772308e1a [file] [log] [blame]
Andrew M. Kuchling66012fe2001-01-26 21:56:58 +00001# Autodetecting setup.py script for building the Python extensions
2#
Fredrik Lundhade711a2001-01-24 08:00:28 +00003
Andrew M. Kuchling66012fe2001-01-26 21:56:58 +00004__version__ = "$Revision$"
5
Brett Cannon84667c02004-12-07 03:25:18 +00006import sys, os, imp, re, optparse
Christian Heimes8608d912008-01-25 15:52:11 +00007from glob import glob
Gregory P. Smith0902cac2008-05-27 08:40:09 +00008from platform import machine as platform_machine
Michael W. Hudson529a5052002-12-17 16:47:17 +00009
10from distutils import log
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000011from distutils import sysconfig
Andrew M. Kuchling8d7f0862001-02-23 16:32:32 +000012from distutils import text_file
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +000013from distutils.errors import *
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000014from distutils.core import Extension, setup
15from distutils.command.build_ext import build_ext
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +000016from distutils.command.install import install
Michael W. Hudson529a5052002-12-17 16:47:17 +000017from distutils.command.install_lib import install_lib
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000018
19# This global variable is used to hold the list of modules to be disabled.
20disabled_module_list = []
21
Michael W. Hudson39230b32002-01-16 15:26:48 +000022def add_dir_to_list(dirlist, dir):
23 """Add the directory 'dir' to the list 'dirlist' (at the front) if
24 1) 'dir' is not already in 'dirlist'
25 2) 'dir' actually exists, and is a directory."""
Jack Jansen4439b7c2002-06-26 15:44:30 +000026 if dir is not None and os.path.isdir(dir) and dir not in dirlist:
Michael W. Hudson39230b32002-01-16 15:26:48 +000027 dirlist.insert(0, dir)
28
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000029def find_file(filename, std_dirs, paths):
30 """Searches for the directory where a given file is located,
31 and returns a possibly-empty list of additional directories, or None
32 if the file couldn't be found at all.
Fredrik Lundhade711a2001-01-24 08:00:28 +000033
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000034 'filename' is the name of a file, such as readline.h or libcrypto.a.
35 'std_dirs' is the list of standard system directories; if the
36 file is found in one of them, no additional directives are needed.
37 'paths' is a list of additional locations to check; if the file is
38 found in one of them, the resulting list will contain the directory.
39 """
40
41 # Check the standard locations
42 for dir in std_dirs:
43 f = os.path.join(dir, filename)
44 if os.path.exists(f): return []
45
46 # Check the additional directories
47 for dir in paths:
48 f = os.path.join(dir, filename)
49 if os.path.exists(f):
50 return [dir]
51
52 # Not found anywhere
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000053 return None
54
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000055def find_library_file(compiler, libname, std_dirs, paths):
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000056 result = compiler.find_library_file(std_dirs + paths, libname)
57 if result is None:
58 return None
Fredrik Lundhade711a2001-01-24 08:00:28 +000059
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000060 # Check whether the found file is in one of the standard directories
61 dirname = os.path.dirname(result)
62 for p in std_dirs:
63 # Ensure path doesn't end with path separator
Skip Montanaro9f5178a2003-05-06 20:59:57 +000064 p = p.rstrip(os.sep)
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000065 if p == dirname:
66 return [ ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000067
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000068 # Otherwise, it must have been in one of the additional directories,
69 # so we have to figure out which one.
70 for p in paths:
71 # Ensure path doesn't end with path separator
Skip Montanaro9f5178a2003-05-06 20:59:57 +000072 p = p.rstrip(os.sep)
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000073 if p == dirname:
74 return [p]
75 else:
76 assert False, "Internal error: Path not found in std_dirs or paths"
Tim Peters2c60f7a2003-01-29 03:49:43 +000077
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000078def module_enabled(extlist, modname):
79 """Returns whether the module 'modname' is present in the list
80 of extensions 'extlist'."""
81 extlist = [ext for ext in extlist if ext.name == modname]
82 return len(extlist)
Fredrik Lundhade711a2001-01-24 08:00:28 +000083
Jack Jansen144ebcc2001-08-05 22:31:19 +000084def find_module_file(module, dirlist):
85 """Find a module in a set of possible folders. If it is not found
86 return the unadorned filename"""
87 list = find_file(module, [], dirlist)
88 if not list:
89 return module
90 if len(list) > 1:
Guido van Rossum12471d62003-02-20 02:11:43 +000091 log.info("WARNING: multiple copies of %s found"%module)
Jack Jansen144ebcc2001-08-05 22:31:19 +000092 return os.path.join(list[0], module)
Michael W. Hudson5b109102002-01-23 15:04:41 +000093
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000094class PyBuildExt(build_ext):
Fredrik Lundhade711a2001-01-24 08:00:28 +000095
Skip Montanarod1287322007-03-06 15:41:38 +000096 def __init__(self, dist):
97 build_ext.__init__(self, dist)
98 self.failed = []
99
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000100 def build_extensions(self):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000101
102 # Detect which modules should be compiled
Skip Montanarod1287322007-03-06 15:41:38 +0000103 missing = self.detect_modules()
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000104
105 # Remove modules that are present on the disabled list
Christian Heimesb222bbc2008-01-18 09:51:43 +0000106 extensions = [ext for ext in self.extensions
107 if ext.name not in disabled_module_list]
108 # move ctypes to the end, it depends on other modules
109 ext_map = dict((ext.name, i) for i, ext in enumerate(extensions))
110 if "_ctypes" in ext_map:
111 ctypes = extensions.pop(ext_map["_ctypes"])
112 extensions.append(ctypes)
113 self.extensions = extensions
Fredrik Lundhade711a2001-01-24 08:00:28 +0000114
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000115 # Fix up the autodetected modules, prefixing all the source files
116 # with Modules/ and adding Python's include directory to the path.
117 (srcdir,) = sysconfig.get_config_vars('srcdir')
Guido van Rossume0fea6c2002-10-14 20:48:09 +0000118 if not srcdir:
119 # Maybe running on Windows but not using CYGWIN?
120 raise ValueError("No source directory; cannot proceed.")
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000121
Neil Schemenauer726b78e2001-01-24 17:18:21 +0000122 # Figure out the location of the source code for extension modules
Thomas Wouters2fab8f12008-04-05 23:39:15 +0000123 # (This logic is copied in distutils.test.test_sysconfig,
124 # so building in a separate directory does not break test_distutils.)
Neil Schemenauer726b78e2001-01-24 17:18:21 +0000125 moddir = os.path.join(os.getcwd(), srcdir, 'Modules')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000126 moddir = os.path.normpath(moddir)
127 srcdir, tail = os.path.split(moddir)
128 srcdir = os.path.normpath(srcdir)
129 moddir = os.path.normpath(moddir)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000130
Jack Jansen144ebcc2001-08-05 22:31:19 +0000131 moddirlist = [moddir]
132 incdirlist = ['./Include']
Michael W. Hudson5b109102002-01-23 15:04:41 +0000133
Jack Jansen144ebcc2001-08-05 22:31:19 +0000134 # Platform-dependent module source and include directories
135 platform = self.get_platform()
Tim Peters66cb0182004-08-26 05:23:19 +0000136 if platform in ('darwin', 'mac') and ("--disable-toolbox-glue" not in
Brett Cannoncc8a4f62004-08-26 01:44:07 +0000137 sysconfig.get_config_var("CONFIG_ARGS")):
Jack Jansen144ebcc2001-08-05 22:31:19 +0000138 # Mac OS X also includes some mac-specific modules
139 macmoddir = os.path.join(os.getcwd(), srcdir, 'Mac/Modules')
140 moddirlist.append(macmoddir)
141 incdirlist.append('./Mac/Include')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000142
Jeremy Hylton340043e2002-06-13 17:38:11 +0000143 alldirlist = moddirlist + incdirlist
144
Andrew M. Kuchling3da989c2001-02-28 22:49:26 +0000145 # Fix up the paths for scripts, too
146 self.distribution.scripts = [os.path.join(srcdir, filename)
147 for filename in self.distribution.scripts]
148
Christian Heimes8608d912008-01-25 15:52:11 +0000149 # Python header files
150 headers = glob("Include/*.h") + ["pyconfig.h"]
151
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000152 for ext in self.extensions[:]:
Jack Jansen144ebcc2001-08-05 22:31:19 +0000153 ext.sources = [ find_module_file(filename, moddirlist)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000154 for filename in ext.sources ]
Jeremy Hylton340043e2002-06-13 17:38:11 +0000155 if ext.depends is not None:
156 ext.depends = [find_module_file(filename, alldirlist)
157 for filename in ext.depends]
Christian Heimes8608d912008-01-25 15:52:11 +0000158 else:
159 ext.depends = []
160 # re-compile extensions if a header file has been changed
161 ext.depends.extend(headers)
162
Jack Jansen144ebcc2001-08-05 22:31:19 +0000163 ext.include_dirs.append( '.' ) # to get config.h
164 for incdir in incdirlist:
165 ext.include_dirs.append( os.path.join(srcdir, incdir) )
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000166
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000167 # If a module has already been built statically,
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000168 # don't build it here
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000169 if ext.name in sys.builtin_module_names:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000170 self.extensions.remove(ext)
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000171
Jack Jansen4439b7c2002-06-26 15:44:30 +0000172 if platform != 'mac':
Georg Brandle08fa292005-12-27 18:24:27 +0000173 # Parse Modules/Setup and Modules/Setup.local to figure out which
174 # modules are turned on in the file.
Jack Jansen4439b7c2002-06-26 15:44:30 +0000175 remove_modules = []
Georg Brandle08fa292005-12-27 18:24:27 +0000176 for filename in ('Modules/Setup', 'Modules/Setup.local'):
177 input = text_file.TextFile(filename, join_lines=1)
178 while 1:
179 line = input.readline()
180 if not line: break
181 line = line.split()
182 remove_modules.append(line[0])
183 input.close()
Tim Peters1b27f862005-12-30 18:42:42 +0000184
Jack Jansen4439b7c2002-06-26 15:44:30 +0000185 for ext in self.extensions[:]:
186 if ext.name in remove_modules:
187 self.extensions.remove(ext)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000188
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000189 # When you run "make CC=altcc" or something similar, you really want
190 # those environment variables passed into the setup.py phase. Here's
191 # a small set of useful ones.
192 compiler = os.environ.get('CC')
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000193 args = {}
194 # unfortunately, distutils doesn't let us provide separate C and C++
195 # compilers
196 if compiler is not None:
Martin v. Löwisd7c795e2005-04-25 07:14:03 +0000197 (ccshared,cflags) = sysconfig.get_config_vars('CCSHARED','CFLAGS')
198 args['compiler_so'] = compiler + ' ' + ccshared + ' ' + cflags
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000199 self.compiler.set_executables(**args)
200
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000201 build_ext.build_extensions(self)
202
Skip Montanarod1287322007-03-06 15:41:38 +0000203 longest = max([len(e.name) for e in self.extensions])
204 if self.failed:
205 longest = max(longest, max([len(name) for name in self.failed]))
206
207 def print_three_column(lst):
Georg Brandle95cf1c2007-03-06 17:49:14 +0000208 lst.sort(key=str.lower)
Skip Montanarod1287322007-03-06 15:41:38 +0000209 # guarantee zip() doesn't drop anything
210 while len(lst) % 3:
211 lst.append("")
212 for e, f, g in zip(lst[::3], lst[1::3], lst[2::3]):
213 print "%-*s %-*s %-*s" % (longest, e, longest, f,
214 longest, g)
Skip Montanarod1287322007-03-06 15:41:38 +0000215
216 if missing:
217 print
218 print "Failed to find the necessary bits to build these modules:"
219 print_three_column(missing)
Jeffrey Yasskin87997562007-08-22 23:14:27 +0000220 print ("To find the necessary bits, look in setup.py in"
221 " detect_modules() for the module's name.")
222 print
Skip Montanarod1287322007-03-06 15:41:38 +0000223
224 if self.failed:
225 failed = self.failed[:]
226 print
227 print "Failed to build these modules:"
228 print_three_column(failed)
Jeffrey Yasskin87997562007-08-22 23:14:27 +0000229 print
Skip Montanarod1287322007-03-06 15:41:38 +0000230
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000231 def build_extension(self, ext):
232
Thomas Hellereba43c12006-04-07 19:04:09 +0000233 if ext.name == '_ctypes':
Thomas Heller795246c2006-04-07 19:27:56 +0000234 if not self.configure_ctypes(ext):
235 return
Thomas Hellereba43c12006-04-07 19:04:09 +0000236
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000237 try:
238 build_ext.build_extension(self, ext)
239 except (CCompilerError, DistutilsError), why:
240 self.announce('WARNING: building of extension "%s" failed: %s' %
241 (ext.name, sys.exc_info()[1]))
Skip Montanarod1287322007-03-06 15:41:38 +0000242 self.failed.append(ext.name)
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000243 return
Jack Jansenf49c6f92001-11-01 14:44:15 +0000244 # Workaround for Mac OS X: The Carbon-based modules cannot be
245 # reliably imported into a command-line Python
246 if 'Carbon' in ext.extra_link_args:
Michael W. Hudson5b109102002-01-23 15:04:41 +0000247 self.announce(
248 'WARNING: skipping import check for Carbon-based "%s"' %
249 ext.name)
250 return
Ronald Oussoren5640ce22008-06-05 12:58:24 +0000251
252 if self.get_platform() == 'darwin' and (
253 sys.maxint > 2**32 and '-arch' in ext.extra_link_args):
254 # Don't bother doing an import check when an extension was
255 # build with an explicit '-arch' flag on OSX. That's currently
256 # only used to build 32-bit only extensions in a 4-way
257 # universal build and loading 32-bit code into a 64-bit
258 # process will fail.
259 self.announce(
260 'WARNING: skipping import check for "%s"' %
261 ext.name)
262 return
263
Jason Tishler24cf7762002-05-22 16:46:15 +0000264 # Workaround for Cygwin: Cygwin currently has fork issues when many
265 # modules have been imported
266 if self.get_platform() == 'cygwin':
267 self.announce('WARNING: skipping import check for Cygwin-based "%s"'
268 % ext.name)
269 return
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000270 ext_filename = os.path.join(
271 self.build_lib,
272 self.get_ext_filename(self.get_ext_fullname(ext.name)))
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000273 try:
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000274 imp.load_dynamic(ext.name, ext_filename)
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000275 except ImportError, why:
Skip Montanarod1287322007-03-06 15:41:38 +0000276 self.failed.append(ext.name)
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000277 self.announce('*** WARNING: renaming "%s" since importing it'
278 ' failed: %s' % (ext.name, why), level=3)
279 assert not self.inplace
280 basename, tail = os.path.splitext(ext_filename)
281 newname = basename + "_failed" + tail
282 if os.path.exists(newname):
283 os.remove(newname)
284 os.rename(ext_filename, newname)
285
286 # XXX -- This relies on a Vile HACK in
287 # distutils.command.build_ext.build_extension(). The
288 # _built_objects attribute is stored there strictly for
289 # use here.
290 # If there is a failure, _built_objects may not be there,
291 # so catch the AttributeError and move on.
292 try:
293 for filename in self._built_objects:
294 os.remove(filename)
295 except AttributeError:
296 self.announce('unable to remove files (ignored)')
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000297 except:
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000298 exc_type, why, tb = sys.exc_info()
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000299 self.announce('*** WARNING: importing extension "%s" '
300 'failed with %s: %s' % (ext.name, exc_type, why),
301 level=3)
Skip Montanarod1287322007-03-06 15:41:38 +0000302 self.failed.append(ext.name)
Fred Drake9028d0a2001-12-06 22:59:54 +0000303
Neal Norwitz51dead72003-06-17 02:51:28 +0000304 def get_platform(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000305 # Get value of sys.platform
Neal Norwitz51dead72003-06-17 02:51:28 +0000306 for platform in ['cygwin', 'beos', 'darwin', 'atheos', 'osf1']:
307 if sys.platform.startswith(platform):
308 return platform
309 return sys.platform
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000310
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000311 def detect_modules(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000312 # Ensure that /usr/local is always used
Michael W. Hudson39230b32002-01-16 15:26:48 +0000313 add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
314 add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
315
Brett Cannon516592f2004-12-07 00:42:59 +0000316 # Add paths specified in the environment variables LDFLAGS and
Brett Cannon4810eb92004-12-31 08:11:21 +0000317 # CPPFLAGS for header and library files.
Brett Cannon5399c6d2004-12-18 20:48:09 +0000318 # We must get the values from the Makefile and not the environment
319 # directly since an inconsistently reproducible issue comes up where
320 # the environment variable is not set even though the value were passed
Brett Cannon4810eb92004-12-31 08:11:21 +0000321 # into configure and stored in the Makefile (issue found on OS X 10.3).
Brett Cannon516592f2004-12-07 00:42:59 +0000322 for env_var, arg_name, dir_list in (
323 ('LDFLAGS', '-L', self.compiler.library_dirs),
324 ('CPPFLAGS', '-I', self.compiler.include_dirs)):
Brett Cannon5399c6d2004-12-18 20:48:09 +0000325 env_val = sysconfig.get_config_var(env_var)
Brett Cannon516592f2004-12-07 00:42:59 +0000326 if env_val:
Brett Cannon4810eb92004-12-31 08:11:21 +0000327 # To prevent optparse from raising an exception about any
328 # options in env_val that is doesn't know about we strip out
329 # all double dashes and any dashes followed by a character
330 # that is not for the option we are dealing with.
331 #
332 # Please note that order of the regex is important! We must
333 # strip out double-dashes first so that we don't end up with
334 # substituting "--Long" to "-Long" and thus lead to "ong" being
335 # used for a library directory.
Georg Brandl915c87d2007-08-24 11:47:37 +0000336 env_val = re.sub(r'(^|\s+)-(-|(?!%s))' % arg_name[1],
337 ' ', env_val)
Brett Cannon84667c02004-12-07 03:25:18 +0000338 parser = optparse.OptionParser()
Brett Cannon4810eb92004-12-31 08:11:21 +0000339 # Make sure that allowing args interspersed with options is
340 # allowed
341 parser.allow_interspersed_args = True
342 parser.error = lambda msg: None
Brett Cannon84667c02004-12-07 03:25:18 +0000343 parser.add_option(arg_name, dest="dirs", action="append")
344 options = parser.parse_args(env_val.split())[0]
Brett Cannon44837712005-01-02 21:54:07 +0000345 if options.dirs:
Brett Cannon861e3962008-02-03 02:08:45 +0000346 for directory in reversed(options.dirs):
Brett Cannon44837712005-01-02 21:54:07 +0000347 add_dir_to_list(dir_list, directory)
Skip Montanarodecc6a42003-01-01 20:07:49 +0000348
Michael W. Hudson90b8e4d2002-08-02 13:55:50 +0000349 if os.path.normpath(sys.prefix) != '/usr':
350 add_dir_to_list(self.compiler.library_dirs,
351 sysconfig.get_config_var("LIBDIR"))
352 add_dir_to_list(self.compiler.include_dirs,
353 sysconfig.get_config_var("INCLUDEDIR"))
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000354
Martin v. Löwis339d0f72001-08-17 18:39:25 +0000355 try:
356 have_unicode = unicode
357 except NameError:
358 have_unicode = 0
359
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000360 # lib_dirs and inc_dirs are used to search for files;
361 # if a file is found in one of those directories, it can
362 # be assumed that no additional -I,-L directives are needed.
Martin v. Löwisfba73692004-11-13 11:13:35 +0000363 lib_dirs = self.compiler.library_dirs + [
364 '/lib64', '/usr/lib64',
365 '/lib', '/usr/lib',
366 ]
Michael W. Hudson5b109102002-01-23 15:04:41 +0000367 inc_dirs = self.compiler.include_dirs + ['/usr/include']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000368 exts = []
Skip Montanarod1287322007-03-06 15:41:38 +0000369 missing = []
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000370
Brett Cannon4454a1f2005-04-15 20:32:39 +0000371 config_h = sysconfig.get_config_h_filename()
372 config_h_vars = sysconfig.parse_config_h(open(config_h))
373
Fredrik Lundhade711a2001-01-24 08:00:28 +0000374 platform = self.get_platform()
Martin v. Löwis83012562002-02-14 01:25:37 +0000375 (srcdir,) = sysconfig.get_config_vars('srcdir')
Michael W. Hudson5b109102002-01-23 15:04:41 +0000376
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000377 # Check for AtheOS which has libraries in non-standard locations
378 if platform == 'atheos':
379 lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
380 lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
381 inc_dirs += ['/system/include', '/atheos/autolnk/include']
382 inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
383
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000384 # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
385 if platform in ['osf1', 'unixware7', 'openunix8']:
Skip Montanaro22e00c42003-05-06 20:43:34 +0000386 lib_dirs += ['/usr/ccs/lib']
387
Ronald Oussoren39be38c2006-05-26 11:38:39 +0000388 if platform == 'darwin':
389 # This should work on any unixy platform ;-)
390 # If the user has bothered specifying additional -I and -L flags
391 # in OPT and LDFLAGS we might as well use them here.
392 # NOTE: using shlex.split would technically be more correct, but
393 # also gives a bootstrap problem. Let's hope nobody uses directories
394 # with whitespace in the name to store libraries.
395 cflags, ldflags = sysconfig.get_config_vars(
396 'CFLAGS', 'LDFLAGS')
397 for item in cflags.split():
398 if item.startswith('-I'):
399 inc_dirs.append(item[2:])
400
401 for item in ldflags.split():
402 if item.startswith('-L'):
403 lib_dirs.append(item[2:])
404
Fredrik Lundhade711a2001-01-24 08:00:28 +0000405 # Check for MacOS X, which doesn't need libm.a at all
406 math_libs = ['m']
Jack Jansen4439b7c2002-06-26 15:44:30 +0000407 if platform in ['darwin', 'beos', 'mac']:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000408 math_libs = []
Michael W. Hudson5b109102002-01-23 15:04:41 +0000409
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000410 # XXX Omitted modules: gl, pure, dl, SGI-specific modules
411
412 #
413 # The following modules are all pretty straightforward, and compile
414 # on pretty much any POSIXish platform.
415 #
Fredrik Lundhade711a2001-01-24 08:00:28 +0000416
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000417 # Some modules that are normally always on:
Fred Drake2de74712001-02-01 05:26:54 +0000418 exts.append( Extension('_weakref', ['_weakref.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000419
420 # array objects
421 exts.append( Extension('array', ['arraymodule.c']) )
422 # complex math library functions
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000423 exts.append( Extension('cmath', ['cmathmodule.c'],
424 libraries=math_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000425
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000426 # math library functions, e.g. sin()
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000427 exts.append( Extension('math', ['mathmodule.c'],
428 libraries=math_libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000429 # fast string operations implemented in C
430 exts.append( Extension('strop', ['stropmodule.c']) )
431 # time operations and variables
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000432 exts.append( Extension('time', ['timemodule.c'],
433 libraries=math_libs) )
Brett Cannon057e7202004-06-24 01:38:47 +0000434 exts.append( Extension('datetime', ['datetimemodule.c', 'timemodule.c'],
Guido van Rossuma29d5082002-12-16 20:31:57 +0000435 libraries=math_libs) )
Neal Norwitz0d2192b2008-03-23 06:13:25 +0000436 # fast iterator tools implemented in C
437 exts.append( Extension("itertools", ["itertoolsmodule.c"]) )
Eric Smitha73fbe72008-02-23 03:09:44 +0000438 # code that will be builtins in the future, but conflict with the
439 # current builtins
440 exts.append( Extension('future_builtins', ['future_builtins.c']) )
Raymond Hettinger40f62172002-12-29 23:03:38 +0000441 # random number generator implemented in C
Tim Peters2c60f7a2003-01-29 03:49:43 +0000442 exts.append( Extension("_random", ["_randommodule.c"]) )
Raymond Hettinger756b3f32004-01-29 06:37:52 +0000443 # high-performance collections
Raymond Hettingereb979882007-02-28 18:37:52 +0000444 exts.append( Extension("_collections", ["_collectionsmodule.c"]) )
Raymond Hettinger0c410272004-01-05 10:13:35 +0000445 # bisect
446 exts.append( Extension("_bisect", ["_bisectmodule.c"]) )
Raymond Hettingerb3af1812003-11-08 10:24:38 +0000447 # heapq
Raymond Hettingerc46cb2a2004-04-19 19:06:21 +0000448 exts.append( Extension("_heapq", ["_heapqmodule.c"]) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000449 # operator.add() and similar goodies
450 exts.append( Extension('operator', ['operator.c']) )
Christian Heimes7f39c9f2008-01-25 12:18:43 +0000451 # Python 3.0 _fileio module
452 exts.append( Extension("_fileio", ["_fileio.c"]) )
Alexandre Vassalotti1aed6242008-05-09 21:49:43 +0000453 # Python 3.0 _bytesio module
454 exts.append( Extension("_bytesio", ["_bytesio.c"]) )
Nick Coghlanc649ec52006-05-29 12:43:05 +0000455 # _functools
456 exts.append( Extension("_functools", ["_functoolsmodule.c"]) )
Brett Cannon4b964f92008-05-05 20:21:38 +0000457 # _json speedups
458 exts.append( Extension("_json", ["_json.c"]) )
Marc-André Lemburg261b8e22001-02-02 12:12:44 +0000459 # Python C API test module
Tim Petersd66595f2001-02-04 03:09:53 +0000460 exts.append( Extension('_testcapi', ['_testcapimodule.c']) )
Armin Rigoa871ef22006-02-08 12:53:56 +0000461 # profilers (_lsprof is for cProfile.py)
462 exts.append( Extension('_hotshot', ['_hotshot.c']) )
463 exts.append( Extension('_lsprof', ['_lsprof.c', 'rotatingtree.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000464 # static Unicode character database
Martin v. Löwis339d0f72001-08-17 18:39:25 +0000465 if have_unicode:
466 exts.append( Extension('unicodedata', ['unicodedata.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +0000467 else:
468 missing.append('unicodedata')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000469 # access to ISO C locale support
Martin v. Löwis19d17342003-06-14 21:03:05 +0000470 data = open('pyconfig.h').read()
471 m = re.search(r"#s*define\s+WITH_LIBINTL\s+1\s*", data)
472 if m is not None:
Jason Tishlerd28216b2002-08-14 11:13:52 +0000473 locale_libs = ['intl']
474 else:
475 locale_libs = []
Jack Jansen84b74472004-07-15 19:56:25 +0000476 if platform == 'darwin':
477 locale_extra_link_args = ['-framework', 'CoreFoundation']
478 else:
479 locale_extra_link_args = []
Tim Peterse6ddc8b2004-07-18 05:56:09 +0000480
Jack Jansen84b74472004-07-15 19:56:25 +0000481
Jason Tishlerd28216b2002-08-14 11:13:52 +0000482 exts.append( Extension('_locale', ['_localemodule.c'],
Jack Jansen84b74472004-07-15 19:56:25 +0000483 libraries=locale_libs,
484 extra_link_args=locale_extra_link_args) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000485
486 # Modules with some UNIX dependencies -- on by default:
487 # (If you have a really backward UNIX, select and socket may not be
488 # supported...)
489
490 # fcntl(2) and ioctl(2)
491 exts.append( Extension('fcntl', ['fcntlmodule.c']) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000492 if platform not in ['mac']:
Brett Cannon46d96232005-02-16 00:07:19 +0000493 # pwd(3)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000494 exts.append( Extension('pwd', ['pwdmodule.c']) )
495 # grp(3)
496 exts.append( Extension('grp', ['grpmodule.c']) )
Martin v. Löwisc3001752005-01-23 09:27:24 +0000497 # spwd, shadow passwords
Brett Cannon4454a1f2005-04-15 20:32:39 +0000498 if (config_h_vars.get('HAVE_GETSPNAM', False) or
499 config_h_vars.get('HAVE_GETSPENT', False)):
Brett Cannon46d96232005-02-16 00:07:19 +0000500 exts.append( Extension('spwd', ['spwdmodule.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +0000501 else:
502 missing.append('spwd')
503 else:
504 missing.extend(['pwd', 'grp', 'spwd'])
505
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000506 # select(2); not on ancient System V
507 exts.append( Extension('select', ['selectmodule.c']) )
508
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000509 # Fred Drake's interface to the Python parser
510 exts.append( Extension('parser', ['parsermodule.c']) )
511
Guido van Rossum2e1c09c2002-04-04 17:52:50 +0000512 # cStringIO and cPickle
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000513 exts.append( Extension('cStringIO', ['cStringIO.c']) )
514 exts.append( Extension('cPickle', ['cPickle.c']) )
515
516 # Memory-mapped files (also works on Win32).
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000517 if platform not in ['atheos', 'mac']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000518 exts.append( Extension('mmap', ['mmapmodule.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +0000519 else:
520 missing.append('mmap')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000521
Andrew M. Kuchling57269d02004-08-31 13:37:25 +0000522 # Lance Ellinghaus's syslog module
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000523 if platform not in ['mac']:
Tim Peters2c60f7a2003-01-29 03:49:43 +0000524 # syslog daemon interface
525 exts.append( Extension('syslog', ['syslogmodule.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +0000526 else:
527 missing.append('syslog')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000528
529 # George Neville-Neil's timing module:
Neal Norwitz6143c542006-03-03 00:48:46 +0000530 # Deprecated in PEP 4 http://www.python.org/peps/pep-0004.html
531 # http://mail.python.org/pipermail/python-dev/2006-January/060023.html
532 #exts.append( Extension('timing', ['timingmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000533
534 #
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000535 # Here ends the simple stuff. From here on, modules need certain
536 # libraries, are platform-specific, or present other surprises.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000537 #
538
539 # Multimedia modules
540 # These don't work for 64-bit platforms!!!
541 # These represent audio samples or images as strings:
542
Neal Norwitz5e4a3b82004-07-19 16:55:07 +0000543 # Operations on audio samples
Tim Petersf9cbf212004-07-23 02:50:10 +0000544 # According to #993173, this one should actually work fine on
Martin v. Löwis8fbefe22004-07-19 16:42:20 +0000545 # 64-bit platforms.
546 exts.append( Extension('audioop', ['audioop.c']) )
547
Fredrik Lundhade711a2001-01-24 08:00:28 +0000548 # Disabled on 64-bit platforms
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000549 if sys.maxint != 9223372036854775807L:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000550 # Operations on images
551 exts.append( Extension('imageop', ['imageop.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +0000552 else:
Brett Cannondc48b742007-05-20 07:09:50 +0000553 missing.extend(['imageop'])
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000554
555 # readline
Jack Jansen81ae2352006-02-23 15:02:23 +0000556 do_readline = self.compiler.find_library_file(lib_dirs, 'readline')
Ronald Oussoren5640ce22008-06-05 12:58:24 +0000557 if platform == 'darwin': # and os.uname()[2] < '9.':
Jack Jansen81ae2352006-02-23 15:02:23 +0000558 # MacOSX 10.4 has a broken readline. Don't try to build
559 # the readline module unless the user has installed a fixed
560 # readline package
Ronald Oussoren5640ce22008-06-05 12:58:24 +0000561 # FIXME: The readline emulation on 10.5 is better, but the
562 # readline module doesn't compile out of the box.
Martin v. Löwis2086eaf2006-02-27 15:16:21 +0000563 if find_file('readline/rlconf.h', inc_dirs, []) is None:
Jack Jansen81ae2352006-02-23 15:02:23 +0000564 do_readline = False
565 if do_readline:
Ronald Oussoren39be38c2006-05-26 11:38:39 +0000566 if sys.platform == 'darwin':
567 # In every directory on the search path search for a dynamic
568 # library and then a static library, instead of first looking
569 # for dynamic libraries on the entiry path.
570 # This way a staticly linked custom readline gets picked up
571 # before the (broken) dynamic library in /usr/lib.
572 readline_extra_link_args = ('-Wl,-search_paths_first',)
573 else:
574 readline_extra_link_args = ()
575
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000576 readline_libs = ['readline']
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000577 if self.compiler.find_library_file(lib_dirs,
Martin v. Löwisa55e55e2006-02-11 15:55:14 +0000578 'ncursesw'):
579 readline_libs.append('ncursesw')
580 elif self.compiler.find_library_file(lib_dirs,
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000581 'ncurses'):
582 readline_libs.append('ncurses')
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000583 elif self.compiler.find_library_file(lib_dirs, 'curses'):
584 readline_libs.append('curses')
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000585 elif self.compiler.find_library_file(lib_dirs +
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000586 ['/usr/lib/termcap'],
587 'termcap'):
588 readline_libs.append('termcap')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000589 exts.append( Extension('readline', ['readline.c'],
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000590 library_dirs=['/usr/lib/termcap'],
Ronald Oussoren39be38c2006-05-26 11:38:39 +0000591 extra_link_args=readline_extra_link_args,
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000592 libraries=readline_libs) )
Skip Montanarod1287322007-03-06 15:41:38 +0000593 else:
594 missing.append('readline')
595
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000596 if platform not in ['mac']:
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000597 # crypt module.
Tim Peters2c60f7a2003-01-29 03:49:43 +0000598
599 if self.compiler.find_library_file(lib_dirs, 'crypt'):
600 libs = ['crypt']
601 else:
602 libs = []
603 exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
Skip Montanarod1287322007-03-06 15:41:38 +0000604 else:
605 missing.append('crypt')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000606
Skip Montanaroba9e9782003-03-20 23:34:22 +0000607 # CSV files
608 exts.append( Extension('_csv', ['_csv.c']) )
609
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000610 # socket(2)
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000611 exts.append( Extension('_socket', ['socketmodule.c'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000612 depends = ['socketmodule.h']) )
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000613 # Detect SSL support for the socket module (via _ssl)
Gregory P. Smithade97332005-08-23 21:19:40 +0000614 search_for_ssl_incs_in = [
615 '/usr/local/ssl/include',
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000616 '/usr/contrib/ssl/include/'
617 ]
Gregory P. Smithade97332005-08-23 21:19:40 +0000618 ssl_incs = find_file('openssl/ssl.h', inc_dirs,
619 search_for_ssl_incs_in
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000620 )
Martin v. Löwisa950f7f2003-05-09 09:05:19 +0000621 if ssl_incs is not None:
622 krb5_h = find_file('krb5.h', inc_dirs,
623 ['/usr/kerberos/include'])
624 if krb5_h:
625 ssl_incs += krb5_h
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000626 ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000627 ['/usr/local/ssl/lib',
628 '/usr/contrib/ssl/lib/'
629 ] )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000630
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000631 if (ssl_incs is not None and
632 ssl_libs is not None):
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000633 exts.append( Extension('_ssl', ['_ssl.c'],
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000634 include_dirs = ssl_incs,
Fredrik Lundhade711a2001-01-24 08:00:28 +0000635 library_dirs = ssl_libs,
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000636 libraries = ['ssl', 'crypto'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000637 depends = ['socketmodule.h']), )
Skip Montanarod1287322007-03-06 15:41:38 +0000638 else:
639 missing.append('_ssl')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000640
Gregory P. Smithade97332005-08-23 21:19:40 +0000641 # find out which version of OpenSSL we have
642 openssl_ver = 0
643 openssl_ver_re = re.compile(
644 '^\s*#\s*define\s+OPENSSL_VERSION_NUMBER\s+(0x[0-9a-fA-F]+)' )
645 for ssl_inc_dir in inc_dirs + search_for_ssl_incs_in:
646 name = os.path.join(ssl_inc_dir, 'openssl', 'opensslv.h')
647 if os.path.isfile(name):
648 try:
649 incfile = open(name, 'r')
650 for line in incfile:
651 m = openssl_ver_re.match(line)
652 if m:
653 openssl_ver = eval(m.group(1))
654 break
655 except IOError:
656 pass
657
658 # first version found is what we'll use (as the compiler should)
659 if openssl_ver:
660 break
661
662 #print 'openssl_ver = 0x%08x' % openssl_ver
663
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000664 if (ssl_incs is not None and
Gregory P. Smithade97332005-08-23 21:19:40 +0000665 ssl_libs is not None and
666 openssl_ver >= 0x00907000):
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000667 # The _hashlib module wraps optimized implementations
668 # of hash functions from the OpenSSL library.
669 exts.append( Extension('_hashlib', ['_hashopenssl.c'],
670 include_dirs = ssl_incs,
671 library_dirs = ssl_libs,
672 libraries = ['ssl', 'crypto']) )
Gregory P. Smith4eb60e52007-08-26 00:26:00 +0000673 # these aren't strictly missing since they are unneeded.
674 #missing.extend(['_sha', '_md5'])
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000675 else:
676 # The _sha module implements the SHA1 hash algorithm.
677 exts.append( Extension('_sha', ['shamodule.c']) )
678 # The _md5 module implements the RSA Data Security, Inc. MD5
679 # Message-Digest Algorithm, described in RFC 1321. The
Matthias Klose8e39ec72006-04-03 16:27:50 +0000680 # necessary files md5.c and md5.h are included here.
Gregory P. Smithd7923922006-06-05 23:38:06 +0000681 exts.append( Extension('_md5',
682 sources = ['md5module.c', 'md5.c'],
683 depends = ['md5.h']) )
Skip Montanarod1287322007-03-06 15:41:38 +0000684 missing.append('_hashlib')
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000685
Gregory P. Smithade97332005-08-23 21:19:40 +0000686 if (openssl_ver < 0x00908000):
687 # OpenSSL doesn't do these until 0.9.8 so we'll bring our own hash
688 exts.append( Extension('_sha256', ['sha256module.c']) )
689 exts.append( Extension('_sha512', ['sha512module.c']) )
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000690
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000691 # Modules that provide persistent dictionary-like semantics. You will
692 # probably want to arrange for at least one of them to be available on
693 # your machine, though none are defined by default because of library
694 # dependencies. The Python module anydbm.py provides an
695 # implementation independent wrapper for these; dumbdbm.py provides
696 # similar functionality (but slower of course) implemented in Python.
697
Gregory P. Smith1475cd82007-10-06 07:51:59 +0000698 # Sleepycat^WOracle Berkeley DB interface.
699 # http://www.oracle.com/database/berkeley-db/db/index.html
Skip Montanaro57454e52002-06-14 20:30:31 +0000700 #
Gregory P. Smith4eb60e52007-08-26 00:26:00 +0000701 # This requires the Sleepycat^WOracle DB code. The supported versions
Gregory P. Smithe7f4d842007-10-09 18:26:02 +0000702 # are set below. Visit the URL above to download
Gregory P. Smith3adc4aa2006-04-13 19:19:01 +0000703 # a release. Most open source OSes come with one or more
704 # versions of BerkeleyDB already installed.
Skip Montanaro57454e52002-06-14 20:30:31 +0000705
Gregory P. Smith8f1a4a62008-05-26 19:29:14 +0000706 max_db_ver = (4, 7)
Gregory P. Smith3adc4aa2006-04-13 19:19:01 +0000707 min_db_ver = (3, 3)
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000708 db_setup_debug = False # verbose debug prints from this script?
Skip Montanaro57454e52002-06-14 20:30:31 +0000709
Gregory P. Smith0902cac2008-05-27 08:40:09 +0000710 def allow_db_ver(db_ver):
711 """Returns a boolean if the given BerkeleyDB version is acceptable.
712
713 Args:
714 db_ver: A tuple of the version to verify.
715 """
716 if not (min_db_ver <= db_ver <= max_db_ver):
717 return False
718 # Use this function to filter out known bad configurations.
719 if (4, 6) == db_ver[:2]:
720 # BerkeleyDB 4.6.x is not stable on many architectures.
721 arch = platform_machine()
722 if arch not in ('i386', 'i486', 'i586', 'i686',
723 'x86_64', 'ia64'):
724 return False
725 return True
726
727 def gen_db_minor_ver_nums(major):
728 if major == 4:
729 for x in range(max_db_ver[1]+1):
730 if allow_db_ver((4, x)):
731 yield x
732 elif major == 3:
733 for x in (3,):
734 if allow_db_ver((3, x)):
735 yield x
736 else:
737 raise ValueError("unknown major BerkeleyDB version", major)
738
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000739 # construct a list of paths to look for the header file in on
740 # top of the normal inc_dirs.
741 db_inc_paths = [
742 '/usr/include/db4',
743 '/usr/local/include/db4',
744 '/opt/sfw/include/db4',
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000745 '/usr/include/db3',
746 '/usr/local/include/db3',
747 '/opt/sfw/include/db3',
Skip Montanaro00c5a012007-03-04 20:52:28 +0000748 # Fink defaults (http://fink.sourceforge.net/)
749 '/sw/include/db4',
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000750 '/sw/include/db3',
751 ]
752 # 4.x minor number specific paths
Gregory P. Smith0902cac2008-05-27 08:40:09 +0000753 for x in gen_db_minor_ver_nums(4):
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000754 db_inc_paths.append('/usr/include/db4%d' % x)
Neal Norwitz8f401712005-10-20 05:28:29 +0000755 db_inc_paths.append('/usr/include/db4.%d' % x)
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000756 db_inc_paths.append('/usr/local/BerkeleyDB.4.%d/include' % x)
757 db_inc_paths.append('/usr/local/include/db4%d' % x)
758 db_inc_paths.append('/pkg/db-4.%d/include' % x)
Gregory P. Smith29602d22006-01-24 09:46:48 +0000759 db_inc_paths.append('/opt/db-4.%d/include' % x)
Skip Montanaro00c5a012007-03-04 20:52:28 +0000760 # MacPorts default (http://www.macports.org/)
761 db_inc_paths.append('/opt/local/include/db4%d' % x)
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000762 # 3.x minor number specific paths
Gregory P. Smith0902cac2008-05-27 08:40:09 +0000763 for x in gen_db_minor_ver_nums(3):
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000764 db_inc_paths.append('/usr/include/db3%d' % x)
765 db_inc_paths.append('/usr/local/BerkeleyDB.3.%d/include' % x)
766 db_inc_paths.append('/usr/local/include/db3%d' % x)
767 db_inc_paths.append('/pkg/db-3.%d/include' % x)
Gregory P. Smith29602d22006-01-24 09:46:48 +0000768 db_inc_paths.append('/opt/db-3.%d/include' % x)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000769
Ronald Oussoren9b8b6192006-06-27 12:53:52 +0000770 # Add some common subdirectories for Sleepycat DB to the list,
771 # based on the standard include directories. This way DB3/4 gets
772 # picked up when it is installed in a non-standard prefix and
773 # the user has added that prefix into inc_dirs.
774 std_variants = []
775 for dn in inc_dirs:
776 std_variants.append(os.path.join(dn, 'db3'))
777 std_variants.append(os.path.join(dn, 'db4'))
Gregory P. Smith0902cac2008-05-27 08:40:09 +0000778 for x in gen_db_minor_ver_nums(4):
Ronald Oussoren9b8b6192006-06-27 12:53:52 +0000779 std_variants.append(os.path.join(dn, "db4%d"%x))
780 std_variants.append(os.path.join(dn, "db4.%d"%x))
Gregory P. Smith0902cac2008-05-27 08:40:09 +0000781 for x in gen_db_minor_ver_nums(3):
Ronald Oussoren9b8b6192006-06-27 12:53:52 +0000782 std_variants.append(os.path.join(dn, "db3%d"%x))
783 std_variants.append(os.path.join(dn, "db3.%d"%x))
784
Tim Peters38ff36c2006-06-30 06:18:39 +0000785 db_inc_paths = std_variants + db_inc_paths
Skip Montanaro00c5a012007-03-04 20:52:28 +0000786 db_inc_paths = [p for p in db_inc_paths if os.path.exists(p)]
Ronald Oussoren9b8b6192006-06-27 12:53:52 +0000787
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000788 db_ver_inc_map = {}
789
790 class db_found(Exception): pass
Skip Montanaro57454e52002-06-14 20:30:31 +0000791 try:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000792 # See whether there is a Sleepycat header in the standard
793 # search path.
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000794 for d in inc_dirs + db_inc_paths:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000795 f = os.path.join(d, "db.h")
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000796 if db_setup_debug: print "db: looking for db.h in", f
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000797 if os.path.exists(f):
798 f = open(f).read()
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000799 m = re.search(r"#define\WDB_VERSION_MAJOR\W(\d+)", f)
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000800 if m:
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000801 db_major = int(m.group(1))
802 m = re.search(r"#define\WDB_VERSION_MINOR\W(\d+)", f)
803 db_minor = int(m.group(1))
804 db_ver = (db_major, db_minor)
805
Gregory P. Smith1475cd82007-10-06 07:51:59 +0000806 # Avoid 4.6 prior to 4.6.21 due to a BerkeleyDB bug
807 if db_ver == (4, 6):
808 m = re.search(r"#define\WDB_VERSION_PATCH\W(\d+)", f)
809 db_patch = int(m.group(1))
810 if db_patch < 21:
811 print "db.h:", db_ver, "patch", db_patch,
812 print "being ignored (4.6.x must be >= 4.6.21)"
813 continue
814
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000815 if ( (not db_ver_inc_map.has_key(db_ver)) and
Gregory P. Smith0902cac2008-05-27 08:40:09 +0000816 allow_db_ver(db_ver) ):
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000817 # save the include directory with the db.h version
Skip Montanaro00c5a012007-03-04 20:52:28 +0000818 # (first occurrence only)
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000819 db_ver_inc_map[db_ver] = d
Andrew M. Kuchling738446f42006-10-27 18:13:46 +0000820 if db_setup_debug:
821 print "db.h: found", db_ver, "in", d
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000822 else:
823 # we already found a header for this library version
824 if db_setup_debug: print "db.h: ignoring", d
825 else:
826 # ignore this header, it didn't contain a version number
Skip Montanaro00c5a012007-03-04 20:52:28 +0000827 if db_setup_debug:
828 print "db.h: no version number version in", d
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000829
830 db_found_vers = db_ver_inc_map.keys()
831 db_found_vers.sort()
832
833 while db_found_vers:
834 db_ver = db_found_vers.pop()
835 db_incdir = db_ver_inc_map[db_ver]
836
837 # check lib directories parallel to the location of the header
838 db_dirs_to_check = [
Skip Montanaro00c5a012007-03-04 20:52:28 +0000839 db_incdir.replace("include", 'lib64'),
840 db_incdir.replace("include", 'lib'),
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000841 ]
842 db_dirs_to_check = filter(os.path.isdir, db_dirs_to_check)
843
844 # Look for a version specific db-X.Y before an ambiguoius dbX
845 # XXX should we -ever- look for a dbX name? Do any
846 # systems really not name their library by version and
847 # symlink to more general names?
Andrew MacIntyre953f98d2005-03-09 22:21:08 +0000848 for dblib in (('db-%d.%d' % db_ver),
849 ('db%d%d' % db_ver),
850 ('db%d' % db_ver[0])):
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000851 dblib_file = self.compiler.find_library_file(
852 db_dirs_to_check + lib_dirs, dblib )
853 if dblib_file:
854 dblib_dir = [ os.path.abspath(os.path.dirname(dblib_file)) ]
855 raise db_found
856 else:
857 if db_setup_debug: print "db lib: ", dblib, "not found"
858
859 except db_found:
Brett Cannonef3dab22008-05-29 21:23:33 +0000860 if db_setup_debug:
861 print "bsddb using BerkeleyDB lib:", db_ver, dblib
862 print "bsddb lib dir:", dblib_dir, " inc dir:", db_incdir
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000863 db_incs = [db_incdir]
Jack Jansend1b20452002-07-08 21:39:36 +0000864 dblibs = [dblib]
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000865 # We add the runtime_library_dirs argument because the
866 # BerkeleyDB lib we're linking against often isn't in the
867 # system dynamic library search path. This is usually
868 # correct and most trouble free, but may cause problems in
869 # some unusual system configurations (e.g. the directory
870 # is on an NFS server that goes away).
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000871 exts.append(Extension('_bsddb', ['_bsddb.c'],
Gregory P. Smith39250532007-10-09 06:02:21 +0000872 depends = ['bsddb.h'],
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000873 library_dirs=dblib_dir,
874 runtime_library_dirs=dblib_dir,
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000875 include_dirs=db_incs,
876 libraries=dblibs))
Skip Montanaro57454e52002-06-14 20:30:31 +0000877 else:
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000878 if db_setup_debug: print "db: no appropriate library found"
Skip Montanaro57454e52002-06-14 20:30:31 +0000879 db_incs = None
880 dblibs = []
881 dblib_dir = None
Skip Montanarod1287322007-03-06 15:41:38 +0000882 missing.append('_bsddb')
Skip Montanaro57454e52002-06-14 20:30:31 +0000883
Anthony Baxterc51ee692006-04-01 00:57:31 +0000884 # The sqlite interface
Andrew M. Kuchling738446f42006-10-27 18:13:46 +0000885 sqlite_setup_debug = False # verbose debug prints from this script?
Anthony Baxterc51ee692006-04-01 00:57:31 +0000886
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000887 # We hunt for #define SQLITE_VERSION "n.n.n"
888 # We need to find >= sqlite version 3.0.8
Anthony Baxterc51ee692006-04-01 00:57:31 +0000889 sqlite_incdir = sqlite_libdir = None
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000890 sqlite_inc_paths = [ '/usr/include',
Anthony Baxterc51ee692006-04-01 00:57:31 +0000891 '/usr/include/sqlite',
892 '/usr/include/sqlite3',
893 '/usr/local/include',
894 '/usr/local/include/sqlite',
895 '/usr/local/include/sqlite3',
896 ]
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000897 MIN_SQLITE_VERSION_NUMBER = (3, 0, 8)
898 MIN_SQLITE_VERSION = ".".join([str(x)
899 for x in MIN_SQLITE_VERSION_NUMBER])
Ronald Oussoren39be38c2006-05-26 11:38:39 +0000900
901 # Scan the default include directories before the SQLite specific
902 # ones. This allows one to override the copy of sqlite on OSX,
903 # where /usr/include contains an old version of sqlite.
904 for d in inc_dirs + sqlite_inc_paths:
Anthony Baxterc51ee692006-04-01 00:57:31 +0000905 f = os.path.join(d, "sqlite3.h")
906 if os.path.exists(f):
Anthony Baxter07f5b352006-04-01 08:36:27 +0000907 if sqlite_setup_debug: print "sqlite: found %s"%f
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000908 incf = open(f).read()
909 m = re.search(
910 r'\s*.*#\s*.*define\s.*SQLITE_VERSION\W*"(.*)"', incf)
Anthony Baxterc51ee692006-04-01 00:57:31 +0000911 if m:
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000912 sqlite_version = m.group(1)
913 sqlite_version_tuple = tuple([int(x)
914 for x in sqlite_version.split(".")])
915 if sqlite_version_tuple >= MIN_SQLITE_VERSION_NUMBER:
Anthony Baxterc51ee692006-04-01 00:57:31 +0000916 # we win!
Andrew M. Kuchling738446f42006-10-27 18:13:46 +0000917 if sqlite_setup_debug:
918 print "%s/sqlite3.h: version %s"%(d, sqlite_version)
Anthony Baxterc51ee692006-04-01 00:57:31 +0000919 sqlite_incdir = d
920 break
921 else:
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000922 if sqlite_setup_debug:
Anthony Baxterc51ee692006-04-01 00:57:31 +0000923 print "%s: version %d is too old, need >= %s"%(d,
924 sqlite_version, MIN_SQLITE_VERSION)
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000925 elif sqlite_setup_debug:
926 print "sqlite: %s had no SQLITE_VERSION"%(f,)
927
Anthony Baxterc51ee692006-04-01 00:57:31 +0000928 if sqlite_incdir:
929 sqlite_dirs_to_check = [
930 os.path.join(sqlite_incdir, '..', 'lib64'),
931 os.path.join(sqlite_incdir, '..', 'lib'),
932 os.path.join(sqlite_incdir, '..', '..', 'lib64'),
933 os.path.join(sqlite_incdir, '..', '..', 'lib'),
934 ]
935 sqlite_libfile = self.compiler.find_library_file(
936 sqlite_dirs_to_check + lib_dirs, 'sqlite3')
937 sqlite_libdir = [os.path.abspath(os.path.dirname(sqlite_libfile))]
938
939 if sqlite_incdir and sqlite_libdir:
Gerhard Häring3e99c0a2006-04-23 15:24:26 +0000940 sqlite_srcs = ['_sqlite/cache.c',
Anthony Baxterc51ee692006-04-01 00:57:31 +0000941 '_sqlite/connection.c',
Anthony Baxterc51ee692006-04-01 00:57:31 +0000942 '_sqlite/cursor.c',
943 '_sqlite/microprotocols.c',
944 '_sqlite/module.c',
945 '_sqlite/prepare_protocol.c',
946 '_sqlite/row.c',
947 '_sqlite/statement.c',
948 '_sqlite/util.c', ]
949
Anthony Baxterc51ee692006-04-01 00:57:31 +0000950 sqlite_defines = []
951 if sys.platform != "win32":
Anthony Baxter8e7b4902006-04-05 18:25:33 +0000952 sqlite_defines.append(('MODULE_NAME', '"sqlite3"'))
Anthony Baxterc51ee692006-04-01 00:57:31 +0000953 else:
Anthony Baxter8e7b4902006-04-05 18:25:33 +0000954 sqlite_defines.append(('MODULE_NAME', '\\"sqlite3\\"'))
955
Ronald Oussoren39be38c2006-05-26 11:38:39 +0000956
957 if sys.platform == 'darwin':
958 # In every directory on the search path search for a dynamic
959 # library and then a static library, instead of first looking
960 # for dynamic libraries on the entiry path.
961 # This way a staticly linked custom sqlite gets picked up
962 # before the dynamic library in /usr/lib.
963 sqlite_extra_link_args = ('-Wl,-search_paths_first',)
964 else:
965 sqlite_extra_link_args = ()
966
Anthony Baxterc51ee692006-04-01 00:57:31 +0000967 exts.append(Extension('_sqlite3', sqlite_srcs,
968 define_macros=sqlite_defines,
Anthony Baxter3dc6bb32006-04-03 02:20:49 +0000969 include_dirs=["Modules/_sqlite",
Anthony Baxterc51ee692006-04-01 00:57:31 +0000970 sqlite_incdir],
971 library_dirs=sqlite_libdir,
972 runtime_library_dirs=sqlite_libdir,
Ronald Oussoren39be38c2006-05-26 11:38:39 +0000973 extra_link_args=sqlite_extra_link_args,
Anthony Baxterc51ee692006-04-01 00:57:31 +0000974 libraries=["sqlite3",]))
Skip Montanarod1287322007-03-06 15:41:38 +0000975 else:
976 missing.append('_sqlite3')
Skip Montanaro22e00c42003-05-06 20:43:34 +0000977
978 # Look for Berkeley db 1.85. Note that it is built as a different
979 # module name so it can be included even when later versions are
980 # available. A very restrictive search is performed to avoid
981 # accidentally building this module with a later version of the
982 # underlying db library. May BSD-ish Unixes incorporate db 1.85
983 # symbols into libc and place the include file in /usr/include.
Gregory P. Smith4eb60e52007-08-26 00:26:00 +0000984 #
985 # If the better bsddb library can be built (db_incs is defined)
986 # we do not build this one. Otherwise this build will pick up
987 # the more recent berkeleydb's db.h file first in the include path
988 # when attempting to compile and it will fail.
Skip Montanaro22e00c42003-05-06 20:43:34 +0000989 f = "/usr/include/db.h"
Gregory P. Smith4eb60e52007-08-26 00:26:00 +0000990 if os.path.exists(f) and not db_incs:
Skip Montanaro22e00c42003-05-06 20:43:34 +0000991 data = open(f).read()
992 m = re.search(r"#s*define\s+HASHVERSION\s+2\s*", data)
993 if m is not None:
994 # bingo - old version used hash file format version 2
995 ### XXX this should be fixed to not be platform-dependent
996 ### but I don't have direct access to an osf1 platform and
997 ### seemed to be muffing the search somehow
998 libraries = platform == "osf1" and ['db'] or None
999 if libraries is not None:
1000 exts.append(Extension('bsddb185', ['bsddbmodule.c'],
1001 libraries=libraries))
1002 else:
1003 exts.append(Extension('bsddb185', ['bsddbmodule.c']))
Skip Montanarod1287322007-03-06 15:41:38 +00001004 else:
1005 missing.append('bsddb185')
1006 else:
1007 missing.append('bsddb185')
Skip Montanaro22e00c42003-05-06 20:43:34 +00001008
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001009 # The standard Unix dbm module:
Jack Jansend1b20452002-07-08 21:39:36 +00001010 if platform not in ['cygwin']:
Martin v. Löwisa37d61f2002-12-07 14:41:17 +00001011 if find_file("ndbm.h", inc_dirs, []) is not None:
1012 # Some systems have -lndbm, others don't
1013 if self.compiler.find_library_file(lib_dirs, 'ndbm'):
1014 ndbm_libs = ['ndbm']
1015 else:
1016 ndbm_libs = []
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001017 exts.append( Extension('dbm', ['dbmmodule.c'],
Jack Jansend1b20452002-07-08 21:39:36 +00001018 define_macros=[('HAVE_NDBM_H',None)],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +00001019 libraries = ndbm_libs ) )
Jack Jansend1b20452002-07-08 21:39:36 +00001020 elif (self.compiler.find_library_file(lib_dirs, 'gdbm')
1021 and find_file("gdbm/ndbm.h", inc_dirs, []) is not None):
1022 exts.append( Extension('dbm', ['dbmmodule.c'],
1023 define_macros=[('HAVE_GDBM_NDBM_H',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +00001024 libraries = ['gdbm'] ) )
1025 elif db_incs is not None:
1026 exts.append( Extension('dbm', ['dbmmodule.c'],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +00001027 library_dirs=dblib_dir,
1028 runtime_library_dirs=dblib_dir,
Skip Montanaro57454e52002-06-14 20:30:31 +00001029 include_dirs=db_incs,
Jack Jansend1b20452002-07-08 21:39:36 +00001030 define_macros=[('HAVE_BERKDB_H',None),
1031 ('DB_DBM_HSEARCH',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +00001032 libraries=dblibs))
Skip Montanarod1287322007-03-06 15:41:38 +00001033 else:
1034 missing.append('dbm')
Fredrik Lundhade711a2001-01-24 08:00:28 +00001035
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001036 # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
1037 if (self.compiler.find_library_file(lib_dirs, 'gdbm')):
1038 exts.append( Extension('gdbm', ['gdbmmodule.c'],
1039 libraries = ['gdbm'] ) )
Skip Montanarod1287322007-03-06 15:41:38 +00001040 else:
1041 missing.append('gdbm')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001042
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001043 # Unix-only modules
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001044 if platform not in ['mac', 'win32']:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001045 # Steen Lumholt's termios module
1046 exts.append( Extension('termios', ['termios.c']) )
1047 # Jeremy Hylton's rlimit interface
Tim Peters2c60f7a2003-01-29 03:49:43 +00001048 if platform not in ['atheos']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +00001049 exts.append( Extension('resource', ['resource.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +00001050 else:
1051 missing.append('resource')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001052
Andrew M. Kuchlingcf393f32001-02-21 02:38:24 +00001053 # Sun yellow pages. Some systems have the functions in libc.
Martin v. Löwis8c255e42008-05-23 15:06:50 +00001054 if platform not in ['cygwin', 'atheos', 'qnx6']:
Andrew M. Kuchling6efc6e72001-02-27 20:54:23 +00001055 if (self.compiler.find_library_file(lib_dirs, 'nsl')):
1056 libs = ['nsl']
1057 else:
1058 libs = []
1059 exts.append( Extension('nis', ['nismodule.c'],
1060 libraries = libs) )
Skip Montanarod1287322007-03-06 15:41:38 +00001061 else:
1062 missing.append('nis')
1063 else:
1064 missing.extend(['nis', 'resource', 'termios'])
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001065
Skip Montanaro72092942004-02-07 12:50:19 +00001066 # Curses support, requiring the System V version of curses, often
Fredrik Lundhade711a2001-01-24 08:00:28 +00001067 # provided by the ncurses library.
Andrew M. Kuchling86070422006-08-06 22:07:04 +00001068 panel_library = 'panel'
Martin v. Löwisa55e55e2006-02-11 15:55:14 +00001069 if (self.compiler.find_library_file(lib_dirs, 'ncursesw')):
1070 curses_libs = ['ncursesw']
Andrew M. Kuchling86070422006-08-06 22:07:04 +00001071 # Bug 1464056: If _curses.so links with ncursesw,
1072 # _curses_panel.so must link with panelw.
1073 panel_library = 'panelw'
Martin v. Löwisa55e55e2006-02-11 15:55:14 +00001074 exts.append( Extension('_curses', ['_cursesmodule.c'],
1075 libraries = curses_libs) )
1076 elif (self.compiler.find_library_file(lib_dirs, 'ncurses')):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001077 curses_libs = ['ncurses']
1078 exts.append( Extension('_curses', ['_cursesmodule.c'],
1079 libraries = curses_libs) )
Fred Drake38419c02001-12-06 22:24:47 +00001080 elif (self.compiler.find_library_file(lib_dirs, 'curses')
1081 and platform != 'darwin'):
Michael W. Hudson5b109102002-01-23 15:04:41 +00001082 # OSX has an old Berkeley curses, not good enough for
1083 # the _curses module.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001084 if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
1085 curses_libs = ['curses', 'terminfo']
Neal Norwitz0b27ff92003-03-31 15:53:49 +00001086 elif (self.compiler.find_library_file(lib_dirs, 'termcap')):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001087 curses_libs = ['curses', 'termcap']
Neal Norwitz0b27ff92003-03-31 15:53:49 +00001088 else:
1089 curses_libs = ['curses']
Fredrik Lundhade711a2001-01-24 08:00:28 +00001090
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001091 exts.append( Extension('_curses', ['_cursesmodule.c'],
1092 libraries = curses_libs) )
Skip Montanarod1287322007-03-06 15:41:38 +00001093 else:
1094 missing.append('_curses')
Fredrik Lundhade711a2001-01-24 08:00:28 +00001095
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001096 # If the curses module is enabled, check for the panel module
Andrew M. Kuchlinge7ffbb22001-12-06 15:57:16 +00001097 if (module_enabled(exts, '_curses') and
Andrew M. Kuchling86070422006-08-06 22:07:04 +00001098 self.compiler.find_library_file(lib_dirs, panel_library)):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001099 exts.append( Extension('_curses_panel', ['_curses_panel.c'],
Andrew M. Kuchling86070422006-08-06 22:07:04 +00001100 libraries = [panel_library] + curses_libs) )
Skip Montanarod1287322007-03-06 15:41:38 +00001101 else:
1102 missing.append('_curses_panel')
Fredrik Lundhade711a2001-01-24 08:00:28 +00001103
Barry Warsaw259b1e12002-08-13 20:09:26 +00001104 # Andrew Kuchling's zlib module. Note that some versions of zlib
1105 # 1.1.3 have security problems. See CERT Advisory CA-2002-07:
1106 # http://www.cert.org/advisories/CA-2002-07.html
1107 #
1108 # zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to
1109 # patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For
1110 # now, we still accept 1.1.3, because we think it's difficult to
1111 # exploit this in Python, and we'd rather make it RedHat's problem
1112 # than our problem <wink>.
1113 #
1114 # You can upgrade zlib to version 1.1.4 yourself by going to
1115 # http://www.gzip.org/zlib/
Guido van Rossume6970912001-04-15 15:16:12 +00001116 zlib_inc = find_file('zlib.h', [], inc_dirs)
Gregory P. Smith440ca772008-03-24 00:08:01 +00001117 have_zlib = False
Guido van Rossume6970912001-04-15 15:16:12 +00001118 if zlib_inc is not None:
1119 zlib_h = zlib_inc[0] + '/zlib.h'
1120 version = '"0.0.0"'
Barry Warsaw259b1e12002-08-13 20:09:26 +00001121 version_req = '"1.1.3"'
Guido van Rossume6970912001-04-15 15:16:12 +00001122 fp = open(zlib_h)
1123 while 1:
1124 line = fp.readline()
1125 if not line:
1126 break
Guido van Rossum8cdc03d2002-08-06 17:28:30 +00001127 if line.startswith('#define ZLIB_VERSION'):
Guido van Rossume6970912001-04-15 15:16:12 +00001128 version = line.split()[2]
1129 break
1130 if version >= version_req:
1131 if (self.compiler.find_library_file(lib_dirs, 'z')):
Ronald Oussoren9b8b6192006-06-27 12:53:52 +00001132 if sys.platform == "darwin":
1133 zlib_extra_link_args = ('-Wl,-search_paths_first',)
1134 else:
1135 zlib_extra_link_args = ()
Guido van Rossume6970912001-04-15 15:16:12 +00001136 exts.append( Extension('zlib', ['zlibmodule.c'],
Ronald Oussoren9b8b6192006-06-27 12:53:52 +00001137 libraries = ['z'],
1138 extra_link_args = zlib_extra_link_args))
Gregory P. Smith440ca772008-03-24 00:08:01 +00001139 have_zlib = True
Skip Montanarod1287322007-03-06 15:41:38 +00001140 else:
1141 missing.append('zlib')
1142 else:
1143 missing.append('zlib')
1144 else:
1145 missing.append('zlib')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001146
Gregory P. Smith440ca772008-03-24 00:08:01 +00001147 # Helper module for various ascii-encoders. Uses zlib for an optimized
1148 # crc32 if we have it. Otherwise binascii uses its own.
1149 if have_zlib:
1150 extra_compile_args = ['-DUSE_ZLIB_CRC32']
1151 libraries = ['z']
1152 extra_link_args = zlib_extra_link_args
1153 else:
1154 extra_compile_args = []
1155 libraries = []
1156 extra_link_args = []
1157 exts.append( Extension('binascii', ['binascii.c'],
1158 extra_compile_args = extra_compile_args,
1159 libraries = libraries,
1160 extra_link_args = extra_link_args) )
1161
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +00001162 # Gustavo Niemeyer's bz2 module.
1163 if (self.compiler.find_library_file(lib_dirs, 'bz2')):
Ronald Oussoren9b8b6192006-06-27 12:53:52 +00001164 if sys.platform == "darwin":
1165 bz2_extra_link_args = ('-Wl,-search_paths_first',)
1166 else:
1167 bz2_extra_link_args = ()
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +00001168 exts.append( Extension('bz2', ['bz2module.c'],
Ronald Oussoren9b8b6192006-06-27 12:53:52 +00001169 libraries = ['bz2'],
1170 extra_link_args = bz2_extra_link_args) )
Skip Montanarod1287322007-03-06 15:41:38 +00001171 else:
1172 missing.append('bz2')
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +00001173
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001174 # Interface to the Expat XML parser
1175 #
Fred Drakefc8341d2002-06-17 17:55:30 +00001176 # Expat was written by James Clark and is now maintained by a
1177 # group of developers on SourceForge; see www.libexpat.org for
1178 # more information. The pyexpat module was written by Paul
Andrew M. Kuchling99f3ba12003-09-15 12:27:18 +00001179 # Prescod after a prototype by Jack Jansen. The Expat source
1180 # is included in Modules/expat/. Usage of a system
Fred Drakefc8341d2002-06-17 17:55:30 +00001181 # shared libexpat.so/expat.dll is not advised.
1182 #
1183 # More information on Expat can be found at www.libexpat.org.
1184 #
Martin v. Löwis83012562002-02-14 01:25:37 +00001185 expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
Fred Drake2d59a492003-10-21 15:41:15 +00001186 define_macros = [
Ronald Oussoren988117f2006-04-29 11:31:35 +00001187 ('HAVE_EXPAT_CONFIG_H', '1'),
1188 ]
1189
Fred Drake2d59a492003-10-21 15:41:15 +00001190 exts.append(Extension('pyexpat',
1191 define_macros = define_macros,
1192 include_dirs = [expatinc],
1193 sources = ['pyexpat.c',
1194 'expat/xmlparse.c',
1195 'expat/xmlrole.c',
1196 'expat/xmltok.c',
1197 ],
1198 ))
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001199
Fredrik Lundh4c86ec62005-12-14 18:46:16 +00001200 # Fredrik Lundh's cElementTree module. Note that this also
1201 # uses expat (via the CAPI hook in pyexpat).
1202
Hye-Shik Chang6c403592006-03-27 08:43:11 +00001203 if os.path.isfile(os.path.join(srcdir, 'Modules', '_elementtree.c')):
Fredrik Lundh4c86ec62005-12-14 18:46:16 +00001204 define_macros.append(('USE_PYEXPAT_CAPI', None))
1205 exts.append(Extension('_elementtree',
1206 define_macros = define_macros,
1207 include_dirs = [expatinc],
1208 sources = ['_elementtree.c'],
1209 ))
Skip Montanarod1287322007-03-06 15:41:38 +00001210 else:
1211 missing.append('_elementtree')
Fredrik Lundh4c86ec62005-12-14 18:46:16 +00001212
Hye-Shik Chang3e2a3062004-01-17 14:29:29 +00001213 # Hye-Shik Chang's CJKCodecs modules.
Martin v. Löwise2713be2005-03-08 15:03:08 +00001214 if have_unicode:
1215 exts.append(Extension('_multibytecodec',
1216 ['cjkcodecs/multibytecodec.c']))
1217 for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):
Skip Montanarod1287322007-03-06 15:41:38 +00001218 exts.append(Extension('_codecs_%s' % loc,
Martin v. Löwise2713be2005-03-08 15:03:08 +00001219 ['cjkcodecs/_codecs_%s.c' % loc]))
Skip Montanarod1287322007-03-06 15:41:38 +00001220 else:
1221 missing.append('_multibytecodec')
1222 for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):
1223 missing.append('_codecs_%s' % loc)
Hye-Shik Chang3e2a3062004-01-17 14:29:29 +00001224
Michael W. Hudson5b109102002-01-23 15:04:41 +00001225 # Dynamic loading module
Guido van Rossum770acd32002-09-12 14:41:20 +00001226 if sys.maxint == 0x7fffffff:
1227 # This requires sizeof(int) == sizeof(long) == sizeof(char*)
1228 dl_inc = find_file('dlfcn.h', [], inc_dirs)
Anthony Baxter82201742006-04-09 15:07:40 +00001229 if (dl_inc is not None) and (platform not in ['atheos']):
Guido van Rossum770acd32002-09-12 14:41:20 +00001230 exts.append( Extension('dl', ['dlmodule.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +00001231 else:
1232 missing.append('dl')
1233 else:
1234 missing.append('dl')
Michael W. Hudson5b109102002-01-23 15:04:41 +00001235
Thomas Hellercf567c12006-03-08 19:51:58 +00001236 # Thomas Heller's _ctypes module
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001237 self.detect_ctypes(inc_dirs, lib_dirs)
Thomas Hellercf567c12006-03-08 19:51:58 +00001238
Benjamin Peterson190d56e2008-06-11 02:40:25 +00001239 # Richard Oudkerk's multiprocessing module
1240 if platform == 'win32': # Windows
1241 macros = dict()
1242 libraries = ['ws2_32']
1243
1244 elif platform == 'darwin': # Mac OSX
1245 macros = dict(
1246 HAVE_SEM_OPEN=1,
1247 HAVE_SEM_TIMEDWAIT=0,
1248 HAVE_FD_TRANSFER=1,
1249 HAVE_BROKEN_SEM_GETVALUE=1
1250 )
1251 libraries = []
1252
1253 elif platform == 'cygwin': # Cygwin
1254 macros = dict(
1255 HAVE_SEM_OPEN=1,
1256 HAVE_SEM_TIMEDWAIT=1,
1257 HAVE_FD_TRANSFER=0,
1258 HAVE_BROKEN_SEM_UNLINK=1
1259 )
1260 libraries = []
Hye-Shik Chang99c48a82008-06-28 01:04:31 +00001261
1262 elif platform in ('freebsd5', 'freebsd6', 'freebsd7', 'freebsd8'):
1263 # FreeBSD's P1003.1b semaphore support is very experimental
1264 # and has many known problems. (as of June 2008)
1265 macros = dict( # FreeBSD
1266 HAVE_SEM_OPEN=0,
1267 HAVE_SEM_TIMEDWAIT=0,
1268 HAVE_FD_TRANSFER=1,
1269 )
1270 libraries = []
1271
Benjamin Peterson190d56e2008-06-11 02:40:25 +00001272 else: # Linux and other unices
1273 macros = dict(
1274 HAVE_SEM_OPEN=1,
1275 HAVE_SEM_TIMEDWAIT=1,
1276 HAVE_FD_TRANSFER=1
1277 )
1278 libraries = ['rt']
1279
1280 if platform == 'win32':
1281 multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c',
1282 '_multiprocessing/semaphore.c',
1283 '_multiprocessing/pipe_connection.c',
1284 '_multiprocessing/socket_connection.c',
1285 '_multiprocessing/win32_functions.c'
1286 ]
1287
1288 else:
1289 multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c',
1290 '_multiprocessing/socket_connection.c'
1291 ]
1292
1293 if macros.get('HAVE_SEM_OPEN', False):
1294 multiprocessing_srcs.append('_multiprocessing/semaphore.c')
1295
1296 exts.append ( Extension('_multiprocessing', multiprocessing_srcs,
1297 define_macros=macros.items(),
1298 include_dirs=["Modules/_multiprocessing"]))
1299 # End multiprocessing
1300
1301
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001302 # Platform-specific libraries
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001303 if platform == 'linux2':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001304 # Linux-specific modules
1305 exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +00001306 else:
1307 missing.append('linuxaudiodev')
Greg Ward0a6355e2003-01-08 01:37:41 +00001308
Hye-Shik Chang4e422812005-07-17 02:36:59 +00001309 if platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6',
Hye-Shik Changea684742007-10-28 12:38:09 +00001310 'freebsd7', 'freebsd8'):
Guido van Rossum0c016a92003-02-13 16:12:21 +00001311 exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +00001312 else:
1313 missing.append('ossaudiodev')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001314
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001315 if platform == 'sunos5':
Fredrik Lundhade711a2001-01-24 08:00:28 +00001316 # SunOS specific modules
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001317 exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
Skip Montanarod1287322007-03-06 15:41:38 +00001318 else:
1319 missing.append('sunaudiodev')
Michael W. Hudson5b109102002-01-23 15:04:41 +00001320
Tim Peters66cb0182004-08-26 05:23:19 +00001321 if platform == 'darwin' and ("--disable-toolbox-glue" not in
Ronald Oussoren090f8152006-03-30 20:18:33 +00001322 sysconfig.get_config_var("CONFIG_ARGS")):
1323
1324 if os.uname()[2] > '8.':
1325 # We're on Mac OS X 10.4 or later, the compiler should
1326 # support '-Wno-deprecated-declarations'. This will
1327 # surpress deprecation warnings for the Carbon extensions,
1328 # these extensions wrap the Carbon APIs and even those
1329 # parts that are deprecated.
1330 carbon_extra_compile_args = ['-Wno-deprecated-declarations']
1331 else:
1332 carbon_extra_compile_args = []
1333
Just van Rossum05ced6a2002-11-24 23:15:57 +00001334 # Mac OS X specific modules.
Neal Norwitz3e1ec3a2006-04-03 04:52:05 +00001335 def macSrcExists(name1, name2=''):
1336 if not name1:
1337 return None
1338 names = (name1,)
1339 if name2:
1340 names = (name1, name2)
1341 path = os.path.join(srcdir, 'Mac', 'Modules', *names)
1342 return os.path.exists(path)
1343
1344 def addMacExtension(name, kwds, extra_srcs=[]):
1345 dirname = ''
1346 if name[0] == '_':
1347 dirname = name[1:].lower()
1348 cname = name + '.c'
1349 cmodulename = name + 'module.c'
1350 # Check for NNN.c, NNNmodule.c, _nnn/NNN.c, _nnn/NNNmodule.c
1351 if macSrcExists(cname):
1352 srcs = [cname]
1353 elif macSrcExists(cmodulename):
1354 srcs = [cmodulename]
1355 elif macSrcExists(dirname, cname):
1356 # XXX(nnorwitz): If all the names ended with module, we
1357 # wouldn't need this condition. ibcarbon is the only one.
1358 srcs = [os.path.join(dirname, cname)]
1359 elif macSrcExists(dirname, cmodulename):
1360 srcs = [os.path.join(dirname, cmodulename)]
1361 else:
1362 raise RuntimeError("%s not found" % name)
1363
1364 # Here's the whole point: add the extension with sources
1365 exts.append(Extension(name, srcs + extra_srcs, **kwds))
1366
1367 # Core Foundation
1368 core_kwds = {'extra_compile_args': carbon_extra_compile_args,
1369 'extra_link_args': ['-framework', 'CoreFoundation'],
1370 }
1371 addMacExtension('_CF', core_kwds, ['cf/pycfbridge.c'])
1372 addMacExtension('autoGIL', core_kwds)
1373
1374 # Carbon
1375 carbon_kwds = {'extra_compile_args': carbon_extra_compile_args,
1376 'extra_link_args': ['-framework', 'Carbon'],
1377 }
Anthony Baxtera2a26b92006-04-05 17:30:38 +00001378 CARBON_EXTS = ['ColorPicker', 'gestalt', 'MacOS', 'Nav',
1379 'OSATerminology', 'icglue',
Neal Norwitz3e1ec3a2006-04-03 04:52:05 +00001380 # All these are in subdirs
Anthony Baxtera2a26b92006-04-05 17:30:38 +00001381 '_AE', '_AH', '_App', '_CarbonEvt', '_Cm', '_Ctl',
Neal Norwitz3e1ec3a2006-04-03 04:52:05 +00001382 '_Dlg', '_Drag', '_Evt', '_File', '_Folder', '_Fm',
Anthony Baxtera2a26b92006-04-05 17:30:38 +00001383 '_Help', '_Icn', '_IBCarbon', '_List',
1384 '_Menu', '_Mlte', '_OSA', '_Res', '_Qd', '_Qdoffs',
Ronald Oussoren5640ce22008-06-05 12:58:24 +00001385 '_Scrap', '_Snd', '_TE',
Anthony Baxtera2a26b92006-04-05 17:30:38 +00001386 ]
Neal Norwitz3e1ec3a2006-04-03 04:52:05 +00001387 for name in CARBON_EXTS:
1388 addMacExtension(name, carbon_kwds)
1389
Ronald Oussoren5640ce22008-06-05 12:58:24 +00001390 # Workaround for a bug in the version of gcc shipped with Xcode 3.
1391 # The _Win extension should build just like the other Carbon extensions, but
1392 # this actually results in a hard crash of the linker.
1393 #
1394 if '-arch ppc64' in cflags and '-arch ppc' in cflags:
1395 win_kwds = {'extra_compile_args': carbon_extra_compile_args + ['-arch', 'i386', '-arch', 'ppc'],
1396 'extra_link_args': ['-framework', 'Carbon', '-arch', 'i386', '-arch', 'ppc'],
1397 }
1398 addMacExtension('_Win', win_kwds)
1399 else:
1400 addMacExtension('_Win', carbon_kwds)
1401
1402
Neal Norwitz3e1ec3a2006-04-03 04:52:05 +00001403 # Application Services & QuickTime
1404 app_kwds = {'extra_compile_args': carbon_extra_compile_args,
1405 'extra_link_args': ['-framework','ApplicationServices'],
1406 }
1407 addMacExtension('_Launch', app_kwds)
1408 addMacExtension('_CG', app_kwds)
1409
Just van Rossum05ced6a2002-11-24 23:15:57 +00001410 exts.append( Extension('_Qt', ['qt/_Qtmodule.c'],
Ronald Oussoren090f8152006-03-30 20:18:33 +00001411 extra_compile_args=carbon_extra_compile_args,
1412 extra_link_args=['-framework', 'QuickTime',
Just van Rossum05ced6a2002-11-24 23:15:57 +00001413 '-framework', 'Carbon']) )
Neal Norwitz3e1ec3a2006-04-03 04:52:05 +00001414
Michael W. Hudson5b109102002-01-23 15:04:41 +00001415
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001416 self.extensions.extend(exts)
1417
1418 # Call the method for detecting whether _tkinter can be compiled
1419 self.detect_tkinter(inc_dirs, lib_dirs)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001420
Skip Montanarod1287322007-03-06 15:41:38 +00001421 if '_tkinter' not in [e.name for e in self.extensions]:
1422 missing.append('_tkinter')
1423
1424 return missing
1425
Jack Jansen0b06be72002-06-21 14:48:38 +00001426 def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
1427 # The _tkinter module, using frameworks. Since frameworks are quite
1428 # different the UNIX search logic is not sharable.
1429 from os.path import join, exists
1430 framework_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +00001431 '/System/Library/Frameworks/',
1432 '/Library/Frameworks',
Jack Jansen0b06be72002-06-21 14:48:38 +00001433 join(os.getenv('HOME'), '/Library/Frameworks')
1434 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001435
Skip Montanaro0174ddd2005-12-30 05:01:26 +00001436 # Find the directory that contains the Tcl.framework and Tk.framework
Jack Jansen0b06be72002-06-21 14:48:38 +00001437 # bundles.
1438 # XXX distutils should support -F!
1439 for F in framework_dirs:
Tim Peters2c60f7a2003-01-29 03:49:43 +00001440 # both Tcl.framework and Tk.framework should be present
Jack Jansen0b06be72002-06-21 14:48:38 +00001441 for fw in 'Tcl', 'Tk':
Tim Peters2c60f7a2003-01-29 03:49:43 +00001442 if not exists(join(F, fw + '.framework')):
Jack Jansen0b06be72002-06-21 14:48:38 +00001443 break
1444 else:
1445 # ok, F is now directory with both frameworks. Continure
1446 # building
1447 break
1448 else:
1449 # Tk and Tcl frameworks not found. Normal "unix" tkinter search
1450 # will now resume.
1451 return 0
Tim Peters2c60f7a2003-01-29 03:49:43 +00001452
Jack Jansen0b06be72002-06-21 14:48:38 +00001453 # For 8.4a2, we must add -I options that point inside the Tcl and Tk
1454 # frameworks. In later release we should hopefully be able to pass
Tim Peters2c60f7a2003-01-29 03:49:43 +00001455 # the -F option to gcc, which specifies a framework lookup path.
Jack Jansen0b06be72002-06-21 14:48:38 +00001456 #
1457 include_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +00001458 join(F, fw + '.framework', H)
Jack Jansen0b06be72002-06-21 14:48:38 +00001459 for fw in 'Tcl', 'Tk'
1460 for H in 'Headers', 'Versions/Current/PrivateHeaders'
1461 ]
1462
Tim Peters2c60f7a2003-01-29 03:49:43 +00001463 # For 8.4a2, the X11 headers are not included. Rather than include a
Jack Jansen0b06be72002-06-21 14:48:38 +00001464 # complicated search, this is a hard-coded path. It could bail out
1465 # if X11 libs are not found...
1466 include_dirs.append('/usr/X11R6/include')
1467 frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
1468
Ronald Oussoren5640ce22008-06-05 12:58:24 +00001469 # All existing framework builds of Tcl/Tk don't support 64-bit
1470 # architectures.
1471 cflags = sysconfig.get_config_vars('CFLAGS')[0]
1472 archs = re.findall('-arch\s+(\w+)', cflags)
1473 if 'x86_64' in archs or 'ppc64' in archs:
1474 try:
1475 archs.remove('x86_64')
1476 except ValueError:
1477 pass
1478 try:
1479 archs.remove('ppc64')
1480 except ValueError:
1481 pass
1482
1483 for a in archs:
1484 frameworks.append('-arch')
1485 frameworks.append(a)
1486
Jack Jansen0b06be72002-06-21 14:48:38 +00001487 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
1488 define_macros=[('WITH_APPINIT', 1)],
1489 include_dirs = include_dirs,
1490 libraries = [],
Ronald Oussoren5640ce22008-06-05 12:58:24 +00001491 extra_compile_args = frameworks[2:],
Jack Jansen0b06be72002-06-21 14:48:38 +00001492 extra_link_args = frameworks,
1493 )
1494 self.extensions.append(ext)
1495 return 1
1496
Tim Peters2c60f7a2003-01-29 03:49:43 +00001497
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001498 def detect_tkinter(self, inc_dirs, lib_dirs):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001499 # The _tkinter module.
Michael W. Hudson5b109102002-01-23 15:04:41 +00001500
Jack Jansen0b06be72002-06-21 14:48:38 +00001501 # Rather than complicate the code below, detecting and building
1502 # AquaTk is a separate method. Only one Tkinter will be built on
1503 # Darwin - either AquaTk, if it is found, or X11 based Tk.
1504 platform = self.get_platform()
Skip Montanaro0174ddd2005-12-30 05:01:26 +00001505 if (platform == 'darwin' and
1506 self.detect_tkinter_darwin(inc_dirs, lib_dirs)):
Tim Peters2c60f7a2003-01-29 03:49:43 +00001507 return
Jack Jansen0b06be72002-06-21 14:48:38 +00001508
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001509 # Assume we haven't found any of the libraries or include files
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001510 # The versions with dots are used on Unix, and the versions without
1511 # dots on Windows, for detection by cygwin.
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001512 tcllib = tklib = tcl_includes = tk_includes = None
Andrew M. Kuchling4c4a45d2004-03-21 18:59:46 +00001513 for version in ['8.5', '85', '8.4', '84', '8.3', '83', '8.2',
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001514 '82', '8.1', '81', '8.0', '80']:
Jason Tishlercccac1a2003-02-05 15:06:46 +00001515 tklib = self.compiler.find_library_file(lib_dirs, 'tk' + version)
1516 tcllib = self.compiler.find_library_file(lib_dirs, 'tcl' + version)
Michael W. Hudson5b109102002-01-23 15:04:41 +00001517 if tklib and tcllib:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001518 # Exit the loop when we've found the Tcl/Tk libraries
1519 break
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001520
Fredrik Lundhade711a2001-01-24 08:00:28 +00001521 # Now check for the header files
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001522 if tklib and tcllib:
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001523 # Check for the include files on Debian and {Free,Open}BSD, where
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001524 # they're put in /usr/include/{tcl,tk}X.Y
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001525 dotversion = version
1526 if '.' not in dotversion and "bsd" in sys.platform.lower():
1527 # OpenBSD and FreeBSD use Tcl/Tk library names like libtcl83.a,
1528 # but the include subdirs are named like .../include/tcl8.3.
1529 dotversion = dotversion[:-1] + '.' + dotversion[-1]
1530 tcl_include_sub = []
1531 tk_include_sub = []
1532 for dir in inc_dirs:
1533 tcl_include_sub += [dir + os.sep + "tcl" + dotversion]
1534 tk_include_sub += [dir + os.sep + "tk" + dotversion]
1535 tk_include_sub += tcl_include_sub
1536 tcl_includes = find_file('tcl.h', inc_dirs, tcl_include_sub)
1537 tk_includes = find_file('tk.h', inc_dirs, tk_include_sub)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001538
Martin v. Löwise86a59a2003-05-03 08:45:51 +00001539 if (tcllib is None or tklib is None or
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001540 tcl_includes is None or tk_includes is None):
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001541 self.announce("INFO: Can't locate Tcl/Tk libs and/or headers", 2)
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001542 return
Fredrik Lundhade711a2001-01-24 08:00:28 +00001543
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001544 # OK... everything seems to be present for Tcl/Tk.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001545
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001546 include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = []
1547 for dir in tcl_includes + tk_includes:
1548 if dir not in include_dirs:
1549 include_dirs.append(dir)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001550
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001551 # Check for various platform-specific directories
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001552 if platform == 'sunos5':
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001553 include_dirs.append('/usr/openwin/include')
1554 added_lib_dirs.append('/usr/openwin/lib')
1555 elif os.path.exists('/usr/X11R6/include'):
1556 include_dirs.append('/usr/X11R6/include')
Martin v. Löwisfba73692004-11-13 11:13:35 +00001557 added_lib_dirs.append('/usr/X11R6/lib64')
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001558 added_lib_dirs.append('/usr/X11R6/lib')
1559 elif os.path.exists('/usr/X11R5/include'):
1560 include_dirs.append('/usr/X11R5/include')
1561 added_lib_dirs.append('/usr/X11R5/lib')
1562 else:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001563 # Assume default location for X11
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001564 include_dirs.append('/usr/X11/include')
1565 added_lib_dirs.append('/usr/X11/lib')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001566
Jason Tishler9181c942003-02-05 15:16:17 +00001567 # If Cygwin, then verify that X is installed before proceeding
1568 if platform == 'cygwin':
1569 x11_inc = find_file('X11/Xlib.h', [], include_dirs)
1570 if x11_inc is None:
1571 return
1572
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001573 # Check for BLT extension
Fred Drake38419c02001-12-06 22:24:47 +00001574 if self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1575 'BLT8.0'):
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001576 defs.append( ('WITH_BLT', 1) )
1577 libs.append('BLT8.0')
Martin v. Löwis427a2902002-12-12 20:23:38 +00001578 elif self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1579 'BLT'):
1580 defs.append( ('WITH_BLT', 1) )
1581 libs.append('BLT')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001582
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001583 # Add the Tcl/Tk libraries
Jason Tishlercccac1a2003-02-05 15:06:46 +00001584 libs.append('tk'+ version)
1585 libs.append('tcl'+ version)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001586
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001587 if platform in ['aix3', 'aix4']:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001588 libs.append('ld')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001589
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001590 # Finally, link with the X11 libraries (not appropriate on cygwin)
1591 if platform != "cygwin":
1592 libs.append('X11')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001593
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001594 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
1595 define_macros=[('WITH_APPINIT', 1)] + defs,
1596 include_dirs = include_dirs,
1597 libraries = libs,
1598 library_dirs = added_lib_dirs,
1599 )
1600 self.extensions.append(ext)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001601
Guido van Rossum6c7438e2003-02-11 20:05:50 +00001602## # Uncomment these lines if you want to play with xxmodule.c
1603## ext = Extension('xx', ['xxmodule.c'])
1604## self.extensions.append(ext)
1605
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001606 # XXX handle these, but how to detect?
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001607 # *** Uncomment and edit for PIL (TkImaging) extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001608 # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001609 # *** Uncomment and edit for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001610 # -DWITH_TOGL togl.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001611 # *** Uncomment these for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001612 # -lGL -lGLU -lXext -lXmu \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001613
Thomas Heller8bdf81d2008-03-04 20:09:11 +00001614 def configure_ctypes_darwin(self, ext):
1615 # Darwin (OS X) uses preconfigured files, in
1616 # the Modules/_ctypes/libffi_osx directory.
1617 (srcdir,) = sysconfig.get_config_vars('srcdir')
1618 ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules',
1619 '_ctypes', 'libffi_osx'))
1620 sources = [os.path.join(ffi_srcdir, p)
1621 for p in ['ffi.c',
Ronald Oussoren5640ce22008-06-05 12:58:24 +00001622 'x86/darwin64.S',
Thomas Heller8bdf81d2008-03-04 20:09:11 +00001623 'x86/x86-darwin.S',
1624 'x86/x86-ffi_darwin.c',
1625 'x86/x86-ffi64.c',
1626 'powerpc/ppc-darwin.S',
1627 'powerpc/ppc-darwin_closure.S',
1628 'powerpc/ppc-ffi_darwin.c',
1629 'powerpc/ppc64-darwin_closure.S',
1630 ]]
1631
1632 # Add .S (preprocessed assembly) to C compiler source extensions.
1633 self.compiler.src_extensions.append('.S')
1634
1635 include_dirs = [os.path.join(ffi_srcdir, 'include'),
1636 os.path.join(ffi_srcdir, 'powerpc')]
1637 ext.include_dirs.extend(include_dirs)
1638 ext.sources.extend(sources)
1639 return True
1640
Thomas Hellereba43c12006-04-07 19:04:09 +00001641 def configure_ctypes(self, ext):
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001642 if not self.use_system_libffi:
Thomas Heller8bdf81d2008-03-04 20:09:11 +00001643 if sys.platform == 'darwin':
1644 return self.configure_ctypes_darwin(ext)
1645
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001646 (srcdir,) = sysconfig.get_config_vars('srcdir')
1647 ffi_builddir = os.path.join(self.build_temp, 'libffi')
1648 ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules',
1649 '_ctypes', 'libffi'))
1650 ffi_configfile = os.path.join(ffi_builddir, 'fficonfig.py')
Thomas Hellercf567c12006-03-08 19:51:58 +00001651
Thomas Heller5e218b42006-04-27 15:50:42 +00001652 from distutils.dep_util import newer_group
1653
1654 config_sources = [os.path.join(ffi_srcdir, fname)
Martin v. Löwisf1a4aa32007-02-14 11:30:56 +00001655 for fname in os.listdir(ffi_srcdir)
1656 if os.path.isfile(os.path.join(ffi_srcdir, fname))]
Thomas Heller5e218b42006-04-27 15:50:42 +00001657 if self.force or newer_group(config_sources,
1658 ffi_configfile):
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001659 from distutils.dir_util import mkpath
1660 mkpath(ffi_builddir)
1661 config_args = []
Thomas Hellercf567c12006-03-08 19:51:58 +00001662
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001663 # Pass empty CFLAGS because we'll just append the resulting
1664 # CFLAGS to Python's; -g or -O2 is to be avoided.
1665 cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \
1666 % (ffi_builddir, ffi_srcdir, " ".join(config_args))
Thomas Hellercf567c12006-03-08 19:51:58 +00001667
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001668 res = os.system(cmd)
1669 if res or not os.path.exists(ffi_configfile):
1670 print "Failed to configure _ctypes module"
1671 return False
Thomas Hellercf567c12006-03-08 19:51:58 +00001672
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001673 fficonfig = {}
1674 execfile(ffi_configfile, globals(), fficonfig)
1675 ffi_srcdir = os.path.join(fficonfig['ffi_srcdir'], 'src')
Thomas Hellercf567c12006-03-08 19:51:58 +00001676
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001677 # Add .S (preprocessed assembly) to C compiler source extensions.
1678 self.compiler.src_extensions.append('.S')
Thomas Hellercf567c12006-03-08 19:51:58 +00001679
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001680 include_dirs = [os.path.join(ffi_builddir, 'include'),
1681 ffi_builddir, ffi_srcdir]
1682 extra_compile_args = fficonfig['ffi_cflags'].split()
Thomas Hellereba43c12006-04-07 19:04:09 +00001683
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001684 ext.sources.extend(fficonfig['ffi_sources'])
1685 ext.include_dirs.extend(include_dirs)
1686 ext.extra_compile_args.extend(extra_compile_args)
Thomas Heller795246c2006-04-07 19:27:56 +00001687 return True
Thomas Hellereba43c12006-04-07 19:04:09 +00001688
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001689 def detect_ctypes(self, inc_dirs, lib_dirs):
1690 self.use_system_libffi = False
Thomas Hellereba43c12006-04-07 19:04:09 +00001691 include_dirs = []
1692 extra_compile_args = []
Thomas Heller17984892006-08-04 18:57:34 +00001693 extra_link_args = []
Thomas Hellercf567c12006-03-08 19:51:58 +00001694 sources = ['_ctypes/_ctypes.c',
1695 '_ctypes/callbacks.c',
1696 '_ctypes/callproc.c',
1697 '_ctypes/stgdict.c',
1698 '_ctypes/cfield.c',
Thomas Hellereba43c12006-04-07 19:04:09 +00001699 '_ctypes/malloc_closure.c']
Thomas Hellercf567c12006-03-08 19:51:58 +00001700 depends = ['_ctypes/ctypes.h']
1701
1702 if sys.platform == 'darwin':
1703 sources.append('_ctypes/darwin/dlfcn_simple.c')
Thomas Heller8bdf81d2008-03-04 20:09:11 +00001704 extra_compile_args.append('-DMACOSX')
Thomas Hellercf567c12006-03-08 19:51:58 +00001705 include_dirs.append('_ctypes/darwin')
1706# XXX Is this still needed?
1707## extra_link_args.extend(['-read_only_relocs', 'warning'])
1708
Thomas Heller17984892006-08-04 18:57:34 +00001709 elif sys.platform == 'sunos5':
Martin v. Löwis73f12a32006-08-09 23:42:18 +00001710 # XXX This shouldn't be necessary; it appears that some
1711 # of the assembler code is non-PIC (i.e. it has relocations
1712 # when it shouldn't. The proper fix would be to rewrite
1713 # the assembler code to be PIC.
1714 # This only works with GCC; the Sun compiler likely refuses
1715 # this option. If you want to compile ctypes with the Sun
1716 # compiler, please research a proper solution, instead of
1717 # finding some -z option for the Sun compiler.
Thomas Heller17984892006-08-04 18:57:34 +00001718 extra_link_args.append('-mimpure-text')
1719
Thomas Hellerde2d78a2008-06-02 18:41:30 +00001720 elif sys.platform.startswith('hp-ux'):
Thomas Heller03b75dd2008-05-20 19:53:47 +00001721 extra_link_args.append('-fPIC')
1722
Thomas Hellercf567c12006-03-08 19:51:58 +00001723 ext = Extension('_ctypes',
1724 include_dirs=include_dirs,
1725 extra_compile_args=extra_compile_args,
Thomas Heller17984892006-08-04 18:57:34 +00001726 extra_link_args=extra_link_args,
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001727 libraries=[],
Thomas Hellercf567c12006-03-08 19:51:58 +00001728 sources=sources,
1729 depends=depends)
1730 ext_test = Extension('_ctypes_test',
1731 sources=['_ctypes/_ctypes_test.c'])
1732 self.extensions.extend([ext, ext_test])
1733
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001734 if not '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS"):
1735 return
1736
Thomas Heller8bdf81d2008-03-04 20:09:11 +00001737 if sys.platform == 'darwin':
1738 # OS X 10.5 comes with libffi.dylib; the include files are
1739 # in /usr/include/ffi
1740 inc_dirs.append('/usr/include/ffi')
1741
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001742 ffi_inc = find_file('ffi.h', [], inc_dirs)
1743 if ffi_inc is not None:
1744 ffi_h = ffi_inc[0] + '/ffi.h'
1745 fp = open(ffi_h)
1746 while 1:
1747 line = fp.readline()
1748 if not line:
1749 ffi_inc = None
1750 break
1751 if line.startswith('#define LIBFFI_H'):
1752 break
1753 ffi_lib = None
1754 if ffi_inc is not None:
1755 for lib_name in ('ffi_convenience', 'ffi_pic', 'ffi'):
1756 if (self.compiler.find_library_file(lib_dirs, lib_name)):
1757 ffi_lib = lib_name
1758 break
1759
1760 if ffi_inc and ffi_lib:
1761 ext.include_dirs.extend(ffi_inc)
1762 ext.libraries.append(ffi_lib)
1763 self.use_system_libffi = True
1764
1765
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +00001766class PyBuildInstall(install):
1767 # Suppress the warning about installation into the lib_dynload
1768 # directory, which is not in sys.path when running Python during
1769 # installation:
1770 def initialize_options (self):
1771 install.initialize_options(self)
1772 self.warn_dir=0
Michael W. Hudson5b109102002-01-23 15:04:41 +00001773
Michael W. Hudson529a5052002-12-17 16:47:17 +00001774class PyBuildInstallLib(install_lib):
1775 # Do exactly what install_lib does but make sure correct access modes get
1776 # set on installed directories and files. All installed files with get
1777 # mode 644 unless they are a shared library in which case they will get
1778 # mode 755. All installed directories will get mode 755.
1779
1780 so_ext = sysconfig.get_config_var("SO")
1781
1782 def install(self):
1783 outfiles = install_lib.install(self)
1784 self.set_file_modes(outfiles, 0644, 0755)
1785 self.set_dir_modes(self.install_dir, 0755)
1786 return outfiles
1787
1788 def set_file_modes(self, files, defaultMode, sharedLibMode):
1789 if not self.is_chmod_supported(): return
1790 if not files: return
1791
1792 for filename in files:
1793 if os.path.islink(filename): continue
1794 mode = defaultMode
1795 if filename.endswith(self.so_ext): mode = sharedLibMode
1796 log.info("changing mode of %s to %o", filename, mode)
1797 if not self.dry_run: os.chmod(filename, mode)
1798
1799 def set_dir_modes(self, dirname, mode):
1800 if not self.is_chmod_supported(): return
1801 os.path.walk(dirname, self.set_dir_modes_visitor, mode)
1802
1803 def set_dir_modes_visitor(self, mode, dirname, names):
1804 if os.path.islink(dirname): return
1805 log.info("changing mode of %s to %o", dirname, mode)
1806 if not self.dry_run: os.chmod(dirname, mode)
1807
1808 def is_chmod_supported(self):
1809 return hasattr(os, 'chmod')
1810
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001811SUMMARY = """
1812Python is an interpreted, interactive, object-oriented programming
1813language. It is often compared to Tcl, Perl, Scheme or Java.
1814
1815Python combines remarkable power with very clear syntax. It has
1816modules, classes, exceptions, very high level dynamic data types, and
1817dynamic typing. There are interfaces to many system calls and
1818libraries, as well as to various windowing systems (X11, Motif, Tk,
1819Mac, MFC). New built-in modules are easily written in C or C++. Python
1820is also usable as an extension language for applications that need a
1821programmable interface.
1822
1823The Python implementation is portable: it runs on many brands of UNIX,
1824on Windows, DOS, OS/2, Mac, Amiga... If your favorite system isn't
1825listed here, it may still be supported, if there's a C compiler for
1826it. Ask around on comp.lang.python -- or just try compiling Python
1827yourself.
1828"""
1829
1830CLASSIFIERS = """
1831Development Status :: 3 - Alpha
1832Development Status :: 6 - Mature
1833License :: OSI Approved :: Python Software Foundation License
1834Natural Language :: English
1835Programming Language :: C
1836Programming Language :: Python
1837Topic :: Software Development
1838"""
1839
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001840def main():
Andrew M. Kuchling62686692001-05-21 20:48:09 +00001841 # turn off warnings when deprecated modules are imported
1842 import warnings
1843 warnings.filterwarnings("ignore",category=DeprecationWarning)
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001844 setup(# PyPI Metadata (PEP 301)
1845 name = "Python",
1846 version = sys.version.split()[0],
1847 url = "http://www.python.org/%s" % sys.version[:3],
1848 maintainer = "Guido van Rossum and the Python community",
1849 maintainer_email = "python-dev@python.org",
1850 description = "A high-level object-oriented programming language",
1851 long_description = SUMMARY.strip(),
1852 license = "PSF license",
1853 classifiers = filter(None, CLASSIFIERS.split("\n")),
1854 platforms = ["Many"],
1855
1856 # Build info
Michael W. Hudson529a5052002-12-17 16:47:17 +00001857 cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall,
1858 'install_lib':PyBuildInstallLib},
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001859 # The struct module is defined here, because build_ext won't be
1860 # called unless there's at least one extension module defined.
Bob Ippolito7ccc95a2006-05-23 19:11:34 +00001861 ext_modules=[Extension('_struct', ['_struct.c'])],
Andrew M. Kuchlingaece4272001-02-28 20:56:49 +00001862
1863 # Scripts to install
Skip Montanaro852f7992004-06-26 22:29:42 +00001864 scripts = ['Tools/scripts/pydoc', 'Tools/scripts/idle',
Martin v. Löwiscdbc9772008-03-24 12:57:53 +00001865 'Tools/scripts/2to3',
Skip Montanaro852f7992004-06-26 22:29:42 +00001866 'Lib/smtpd.py']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001867 )
Fredrik Lundhade711a2001-01-24 08:00:28 +00001868
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001869# --install-platlib
1870if __name__ == '__main__':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001871 main()