blob: 7837c8a386193011b95577d8bdf885da40ec1ee8 [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 Heimesaf98da12008-01-27 15:18:18 +00007from glob import glob
Michael W. Hudson529a5052002-12-17 16:47:17 +00008
9from distutils import log
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000010from distutils import sysconfig
Andrew M. Kuchling8d7f0862001-02-23 16:32:32 +000011from distutils import text_file
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +000012from distutils.errors import *
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000013from distutils.core import Extension, setup
14from distutils.command.build_ext import build_ext
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +000015from distutils.command.install import install
Michael W. Hudson529a5052002-12-17 16:47:17 +000016from distutils.command.install_lib import install_lib
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000017
18# This global variable is used to hold the list of modules to be disabled.
19disabled_module_list = []
20
Michael W. Hudson39230b32002-01-16 15:26:48 +000021def add_dir_to_list(dirlist, dir):
22 """Add the directory 'dir' to the list 'dirlist' (at the front) if
23 1) 'dir' is not already in 'dirlist'
24 2) 'dir' actually exists, and is a directory."""
Jack Jansen4439b7c2002-06-26 15:44:30 +000025 if dir is not None and os.path.isdir(dir) and dir not in dirlist:
Michael W. Hudson39230b32002-01-16 15:26:48 +000026 dirlist.insert(0, dir)
27
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000028def find_file(filename, std_dirs, paths):
29 """Searches for the directory where a given file is located,
30 and returns a possibly-empty list of additional directories, or None
31 if the file couldn't be found at all.
Fredrik Lundhade711a2001-01-24 08:00:28 +000032
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000033 'filename' is the name of a file, such as readline.h or libcrypto.a.
34 'std_dirs' is the list of standard system directories; if the
35 file is found in one of them, no additional directives are needed.
36 'paths' is a list of additional locations to check; if the file is
37 found in one of them, the resulting list will contain the directory.
38 """
39
40 # Check the standard locations
41 for dir in std_dirs:
42 f = os.path.join(dir, filename)
43 if os.path.exists(f): return []
44
45 # Check the additional directories
46 for dir in paths:
47 f = os.path.join(dir, filename)
48 if os.path.exists(f):
49 return [dir]
50
51 # Not found anywhere
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000052 return None
53
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000054def find_library_file(compiler, libname, std_dirs, paths):
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000055 result = compiler.find_library_file(std_dirs + paths, libname)
56 if result is None:
57 return None
Fredrik Lundhade711a2001-01-24 08:00:28 +000058
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000059 # Check whether the found file is in one of the standard directories
60 dirname = os.path.dirname(result)
61 for p in std_dirs:
62 # Ensure path doesn't end with path separator
Skip Montanaro9f5178a2003-05-06 20:59:57 +000063 p = p.rstrip(os.sep)
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000064 if p == dirname:
65 return [ ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000066
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000067 # Otherwise, it must have been in one of the additional directories,
68 # so we have to figure out which one.
69 for p in paths:
70 # Ensure path doesn't end with path separator
Skip Montanaro9f5178a2003-05-06 20:59:57 +000071 p = p.rstrip(os.sep)
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000072 if p == dirname:
73 return [p]
74 else:
75 assert False, "Internal error: Path not found in std_dirs or paths"
Tim Peters2c60f7a2003-01-29 03:49:43 +000076
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000077def module_enabled(extlist, modname):
78 """Returns whether the module 'modname' is present in the list
79 of extensions 'extlist'."""
80 extlist = [ext for ext in extlist if ext.name == modname]
81 return len(extlist)
Fredrik Lundhade711a2001-01-24 08:00:28 +000082
Jack Jansen144ebcc2001-08-05 22:31:19 +000083def find_module_file(module, dirlist):
84 """Find a module in a set of possible folders. If it is not found
85 return the unadorned filename"""
86 list = find_file(module, [], dirlist)
87 if not list:
88 return module
89 if len(list) > 1:
Guido van Rossum12471d62003-02-20 02:11:43 +000090 log.info("WARNING: multiple copies of %s found"%module)
Jack Jansen144ebcc2001-08-05 22:31:19 +000091 return os.path.join(list[0], module)
Michael W. Hudson5b109102002-01-23 15:04:41 +000092
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000093class PyBuildExt(build_ext):
Fredrik Lundhade711a2001-01-24 08:00:28 +000094
Guido van Rossumd8faa362007-04-27 19:54:29 +000095 def __init__(self, dist):
96 build_ext.__init__(self, dist)
97 self.failed = []
98
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000099 def build_extensions(self):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000100
101 # Detect which modules should be compiled
Guido van Rossumd8faa362007-04-27 19:54:29 +0000102 missing = self.detect_modules()
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000103
104 # Remove modules that are present on the disabled list
Christian Heimes679db4a2008-01-18 09:56:22 +0000105 extensions = [ext for ext in self.extensions
106 if ext.name not in disabled_module_list]
107 # move ctypes to the end, it depends on other modules
108 ext_map = dict((ext.name, i) for i, ext in enumerate(extensions))
109 if "_ctypes" in ext_map:
110 ctypes = extensions.pop(ext_map["_ctypes"])
111 extensions.append(ctypes)
112 self.extensions = extensions
Fredrik Lundhade711a2001-01-24 08:00:28 +0000113
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000114 # Fix up the autodetected modules, prefixing all the source files
115 # with Modules/ and adding Python's include directory to the path.
116 (srcdir,) = sysconfig.get_config_vars('srcdir')
Guido van Rossume0fea6c2002-10-14 20:48:09 +0000117 if not srcdir:
118 # Maybe running on Windows but not using CYGWIN?
119 raise ValueError("No source directory; cannot proceed.")
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000120
Neil Schemenauer726b78e2001-01-24 17:18:21 +0000121 # Figure out the location of the source code for extension modules
Thomas Wouterse9edcc42008-04-07 00:25:59 +0000122 # (This logic is copied in distutils.test.test_sysconfig,
123 # so building in a separate directory does not break test_distutils.)
Neil Schemenauer726b78e2001-01-24 17:18:21 +0000124 moddir = os.path.join(os.getcwd(), srcdir, 'Modules')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000125 moddir = os.path.normpath(moddir)
126 srcdir, tail = os.path.split(moddir)
127 srcdir = os.path.normpath(srcdir)
128 moddir = os.path.normpath(moddir)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000129
Jack Jansen144ebcc2001-08-05 22:31:19 +0000130 moddirlist = [moddir]
131 incdirlist = ['./Include']
Michael W. Hudson5b109102002-01-23 15:04:41 +0000132
Jack Jansen144ebcc2001-08-05 22:31:19 +0000133 # Platform-dependent module source and include directories
134 platform = self.get_platform()
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000135
Jeremy Hylton340043e2002-06-13 17:38:11 +0000136 alldirlist = moddirlist + incdirlist
137
Andrew M. Kuchling3da989c2001-02-28 22:49:26 +0000138 # Fix up the paths for scripts, too
139 self.distribution.scripts = [os.path.join(srcdir, filename)
140 for filename in self.distribution.scripts]
141
Christian Heimesaf98da12008-01-27 15:18:18 +0000142 # Python header files
143 headers = glob("Include/*.h") + ["pyconfig.h"]
144
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000145 for ext in self.extensions[:]:
Jack Jansen144ebcc2001-08-05 22:31:19 +0000146 ext.sources = [ find_module_file(filename, moddirlist)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000147 for filename in ext.sources ]
Jeremy Hylton340043e2002-06-13 17:38:11 +0000148 if ext.depends is not None:
149 ext.depends = [find_module_file(filename, alldirlist)
150 for filename in ext.depends]
Christian Heimesaf98da12008-01-27 15:18:18 +0000151 else:
152 ext.depends = []
153 # re-compile extensions if a header file has been changed
154 ext.depends.extend(headers)
155
Jack Jansen144ebcc2001-08-05 22:31:19 +0000156 ext.include_dirs.append( '.' ) # to get config.h
157 for incdir in incdirlist:
158 ext.include_dirs.append( os.path.join(srcdir, incdir) )
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000159
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000160 # If a module has already been built statically,
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000161 # don't build it here
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000162 if ext.name in sys.builtin_module_names:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000163 self.extensions.remove(ext)
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000164
Jack Jansen4439b7c2002-06-26 15:44:30 +0000165 if platform != 'mac':
Georg Brandle08fa292005-12-27 18:24:27 +0000166 # Parse Modules/Setup and Modules/Setup.local to figure out which
167 # modules are turned on in the file.
Jack Jansen4439b7c2002-06-26 15:44:30 +0000168 remove_modules = []
Georg Brandle08fa292005-12-27 18:24:27 +0000169 for filename in ('Modules/Setup', 'Modules/Setup.local'):
170 input = text_file.TextFile(filename, join_lines=1)
171 while 1:
172 line = input.readline()
173 if not line: break
174 line = line.split()
175 remove_modules.append(line[0])
176 input.close()
Tim Peters1b27f862005-12-30 18:42:42 +0000177
Jack Jansen4439b7c2002-06-26 15:44:30 +0000178 for ext in self.extensions[:]:
179 if ext.name in remove_modules:
180 self.extensions.remove(ext)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000181
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000182 # When you run "make CC=altcc" or something similar, you really want
183 # those environment variables passed into the setup.py phase. Here's
184 # a small set of useful ones.
185 compiler = os.environ.get('CC')
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000186 args = {}
187 # unfortunately, distutils doesn't let us provide separate C and C++
188 # compilers
189 if compiler is not None:
Martin v. Löwisd7c795e2005-04-25 07:14:03 +0000190 (ccshared,cflags) = sysconfig.get_config_vars('CCSHARED','CFLAGS')
191 args['compiler_so'] = compiler + ' ' + ccshared + ' ' + cflags
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000192 self.compiler.set_executables(**args)
193
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000194 build_ext.build_extensions(self)
195
Guido van Rossumd8faa362007-04-27 19:54:29 +0000196 longest = max([len(e.name) for e in self.extensions])
197 if self.failed:
198 longest = max(longest, max([len(name) for name in self.failed]))
199
200 def print_three_column(lst):
201 lst.sort(key=str.lower)
202 # guarantee zip() doesn't drop anything
203 while len(lst) % 3:
204 lst.append("")
205 for e, f, g in zip(lst[::3], lst[1::3], lst[2::3]):
206 print("%-*s %-*s %-*s" % (longest, e, longest, f,
207 longest, g))
Guido van Rossumd8faa362007-04-27 19:54:29 +0000208
209 if missing:
210 print()
211 print("Failed to find the necessary bits to build these modules:")
212 print_three_column(missing)
Guido van Rossum04110fb2007-08-24 16:32:05 +0000213 print("To find the necessary bits, look in setup.py in"
214 " detect_modules() for the module's name.")
215 print()
Guido van Rossumd8faa362007-04-27 19:54:29 +0000216
217 if self.failed:
218 failed = self.failed[:]
219 print()
220 print("Failed to build these modules:")
221 print_three_column(failed)
Guido van Rossum04110fb2007-08-24 16:32:05 +0000222 print()
Guido van Rossumd8faa362007-04-27 19:54:29 +0000223
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000224 def build_extension(self, ext):
225
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000226 if ext.name == '_ctypes':
227 if not self.configure_ctypes(ext):
228 return
229
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000230 try:
231 build_ext.build_extension(self, ext)
Guido van Rossumb940e112007-01-10 16:19:56 +0000232 except (CCompilerError, DistutilsError) as why:
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000233 self.announce('WARNING: building of extension "%s" failed: %s' %
234 (ext.name, sys.exc_info()[1]))
Guido van Rossumd8faa362007-04-27 19:54:29 +0000235 self.failed.append(ext.name)
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000236 return
Jack Jansenf49c6f92001-11-01 14:44:15 +0000237 # Workaround for Mac OS X: The Carbon-based modules cannot be
238 # reliably imported into a command-line Python
239 if 'Carbon' in ext.extra_link_args:
Michael W. Hudson5b109102002-01-23 15:04:41 +0000240 self.announce(
241 'WARNING: skipping import check for Carbon-based "%s"' %
242 ext.name)
243 return
Georg Brandlfcaf9102008-07-16 02:17:56 +0000244
245 if self.get_platform() == 'darwin' and (
Benjamin Petersonfc576352008-07-16 02:39:02 +0000246 sys.maxsize > 2**32 and '-arch' in ext.extra_link_args):
Georg Brandlfcaf9102008-07-16 02:17:56 +0000247 # Don't bother doing an import check when an extension was
248 # build with an explicit '-arch' flag on OSX. That's currently
249 # only used to build 32-bit only extensions in a 4-way
250 # universal build and loading 32-bit code into a 64-bit
251 # process will fail.
252 self.announce(
253 'WARNING: skipping import check for "%s"' %
254 ext.name)
255 return
256
Jason Tishler24cf7762002-05-22 16:46:15 +0000257 # Workaround for Cygwin: Cygwin currently has fork issues when many
258 # modules have been imported
259 if self.get_platform() == 'cygwin':
260 self.announce('WARNING: skipping import check for Cygwin-based "%s"'
261 % ext.name)
262 return
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000263 ext_filename = os.path.join(
264 self.build_lib,
265 self.get_ext_filename(self.get_ext_fullname(ext.name)))
Guido van Rossumc3fee692008-07-17 16:23:53 +0000266
267 # If the build directory didn't exist when setup.py was
268 # started, sys.path_importer_cache has a negative result
269 # cached. Clear that cache before trying to import.
270 sys.path_importer_cache.clear()
271
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000272 try:
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000273 imp.load_dynamic(ext.name, ext_filename)
Guido van Rossumb940e112007-01-10 16:19:56 +0000274 except ImportError as why:
Guido van Rossumd8faa362007-04-27 19:54:29 +0000275 self.failed.append(ext.name)
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000276 self.announce('*** WARNING: renaming "%s" since importing it'
277 ' failed: %s' % (ext.name, why), level=3)
278 assert not self.inplace
279 basename, tail = os.path.splitext(ext_filename)
280 newname = basename + "_failed" + tail
281 if os.path.exists(newname):
282 os.remove(newname)
283 os.rename(ext_filename, newname)
284
285 # XXX -- This relies on a Vile HACK in
286 # distutils.command.build_ext.build_extension(). The
287 # _built_objects attribute is stored there strictly for
288 # use here.
289 # If there is a failure, _built_objects may not be there,
290 # so catch the AttributeError and move on.
291 try:
292 for filename in self._built_objects:
293 os.remove(filename)
294 except AttributeError:
295 self.announce('unable to remove files (ignored)')
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000296 except:
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000297 exc_type, why, tb = sys.exc_info()
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000298 self.announce('*** WARNING: importing extension "%s" '
299 'failed with %s: %s' % (ext.name, exc_type, why),
300 level=3)
Guido van Rossumd8faa362007-04-27 19:54:29 +0000301 self.failed.append(ext.name)
Fred Drake9028d0a2001-12-06 22:59:54 +0000302
Neal Norwitz51dead72003-06-17 02:51:28 +0000303 def get_platform(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000304 # Get value of sys.platform
Skip Montanaroeb33e5a2007-08-17 12:57:41 +0000305 for platform in ['cygwin', 'darwin', 'atheos', 'osf1']:
Neal Norwitz51dead72003-06-17 02:51:28 +0000306 if sys.platform.startswith(platform):
307 return platform
308 return sys.platform
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000309
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000310 def detect_modules(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000311 # Ensure that /usr/local is always used
Michael W. Hudson39230b32002-01-16 15:26:48 +0000312 add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
313 add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
314
Brett Cannon516592f2004-12-07 00:42:59 +0000315 # Add paths specified in the environment variables LDFLAGS and
Brett Cannon4810eb92004-12-31 08:11:21 +0000316 # CPPFLAGS for header and library files.
Brett Cannon5399c6d2004-12-18 20:48:09 +0000317 # We must get the values from the Makefile and not the environment
318 # directly since an inconsistently reproducible issue comes up where
319 # the environment variable is not set even though the value were passed
Brett Cannon4810eb92004-12-31 08:11:21 +0000320 # into configure and stored in the Makefile (issue found on OS X 10.3).
Brett Cannon516592f2004-12-07 00:42:59 +0000321 for env_var, arg_name, dir_list in (
322 ('LDFLAGS', '-L', self.compiler.library_dirs),
323 ('CPPFLAGS', '-I', self.compiler.include_dirs)):
Brett Cannon5399c6d2004-12-18 20:48:09 +0000324 env_val = sysconfig.get_config_var(env_var)
Brett Cannon516592f2004-12-07 00:42:59 +0000325 if env_val:
Brett Cannon4810eb92004-12-31 08:11:21 +0000326 # To prevent optparse from raising an exception about any
327 # options in env_val that is doesn't know about we strip out
328 # all double dashes and any dashes followed by a character
329 # that is not for the option we are dealing with.
330 #
331 # Please note that order of the regex is important! We must
332 # strip out double-dashes first so that we don't end up with
333 # substituting "--Long" to "-Long" and thus lead to "ong" being
334 # used for a library directory.
Guido van Rossum04110fb2007-08-24 16:32:05 +0000335 env_val = re.sub(r'(^|\s+)-(-|(?!%s))' % arg_name[1],
336 ' ', env_val)
Brett Cannon84667c02004-12-07 03:25:18 +0000337 parser = optparse.OptionParser()
Brett Cannon4810eb92004-12-31 08:11:21 +0000338 # Make sure that allowing args interspersed with options is
339 # allowed
340 parser.allow_interspersed_args = True
341 parser.error = lambda msg: None
Brett Cannon84667c02004-12-07 03:25:18 +0000342 parser.add_option(arg_name, dest="dirs", action="append")
343 options = parser.parse_args(env_val.split())[0]
Brett Cannon44837712005-01-02 21:54:07 +0000344 if options.dirs:
Christian Heimes292d3512008-02-03 16:51:08 +0000345 for directory in reversed(options.dirs):
Brett Cannon44837712005-01-02 21:54:07 +0000346 add_dir_to_list(dir_list, directory)
Skip Montanarodecc6a42003-01-01 20:07:49 +0000347
Michael W. Hudson90b8e4d2002-08-02 13:55:50 +0000348 if os.path.normpath(sys.prefix) != '/usr':
349 add_dir_to_list(self.compiler.library_dirs,
350 sysconfig.get_config_var("LIBDIR"))
351 add_dir_to_list(self.compiler.include_dirs,
352 sysconfig.get_config_var("INCLUDEDIR"))
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000353
354 # lib_dirs and inc_dirs are used to search for files;
355 # if a file is found in one of those directories, it can
356 # be assumed that no additional -I,-L directives are needed.
Martin v. Löwisfba73692004-11-13 11:13:35 +0000357 lib_dirs = self.compiler.library_dirs + [
358 '/lib64', '/usr/lib64',
359 '/lib', '/usr/lib',
360 ]
Michael W. Hudson5b109102002-01-23 15:04:41 +0000361 inc_dirs = self.compiler.include_dirs + ['/usr/include']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000362 exts = []
Guido van Rossumd8faa362007-04-27 19:54:29 +0000363 missing = []
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000364
Brett Cannon4454a1f2005-04-15 20:32:39 +0000365 config_h = sysconfig.get_config_h_filename()
366 config_h_vars = sysconfig.parse_config_h(open(config_h))
367
Fredrik Lundhade711a2001-01-24 08:00:28 +0000368 platform = self.get_platform()
Martin v. Löwis83012562002-02-14 01:25:37 +0000369 (srcdir,) = sysconfig.get_config_vars('srcdir')
Michael W. Hudson5b109102002-01-23 15:04:41 +0000370
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000371 # Check for AtheOS which has libraries in non-standard locations
372 if platform == 'atheos':
373 lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
374 lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
375 inc_dirs += ['/system/include', '/atheos/autolnk/include']
376 inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
377
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000378 # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
379 if platform in ['osf1', 'unixware7', 'openunix8']:
Skip Montanaro22e00c42003-05-06 20:43:34 +0000380 lib_dirs += ['/usr/ccs/lib']
381
Thomas Wouters477c8d52006-05-27 19:21:47 +0000382 if platform == 'darwin':
383 # This should work on any unixy platform ;-)
384 # If the user has bothered specifying additional -I and -L flags
385 # in OPT and LDFLAGS we might as well use them here.
386 # NOTE: using shlex.split would technically be more correct, but
387 # also gives a bootstrap problem. Let's hope nobody uses directories
388 # with whitespace in the name to store libraries.
389 cflags, ldflags = sysconfig.get_config_vars(
390 'CFLAGS', 'LDFLAGS')
391 for item in cflags.split():
392 if item.startswith('-I'):
393 inc_dirs.append(item[2:])
394
395 for item in ldflags.split():
396 if item.startswith('-L'):
397 lib_dirs.append(item[2:])
398
Fredrik Lundhade711a2001-01-24 08:00:28 +0000399 # Check for MacOS X, which doesn't need libm.a at all
400 math_libs = ['m']
Skip Montanaroeb33e5a2007-08-17 12:57:41 +0000401 if platform in ['darwin', 'mac']:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000402 math_libs = []
Michael W. Hudson5b109102002-01-23 15:04:41 +0000403
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000404 # XXX Omitted modules: gl, pure, dl, SGI-specific modules
405
406 #
407 # The following modules are all pretty straightforward, and compile
408 # on pretty much any POSIXish platform.
409 #
Fredrik Lundhade711a2001-01-24 08:00:28 +0000410
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000411 # Some modules that are normally always on:
Fred Drake2de74712001-02-01 05:26:54 +0000412 exts.append( Extension('_weakref', ['_weakref.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000413
414 # array objects
415 exts.append( Extension('array', ['arraymodule.c']) )
416 # complex math library functions
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000417 exts.append( Extension('cmath', ['cmathmodule.c'],
418 libraries=math_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000419
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000420 # math library functions, e.g. sin()
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000421 exts.append( Extension('math', ['mathmodule.c'],
422 libraries=math_libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000423 # time operations and variables
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000424 exts.append( Extension('time', ['timemodule.c'],
425 libraries=math_libs) )
Brett Cannon057e7202004-06-24 01:38:47 +0000426 exts.append( Extension('datetime', ['datetimemodule.c', 'timemodule.c'],
Guido van Rossuma29d5082002-12-16 20:31:57 +0000427 libraries=math_libs) )
Raymond Hettinger96ef8112003-02-01 00:10:11 +0000428 # fast iterator tools implemented in C
429 exts.append( Extension("itertools", ["itertoolsmodule.c"]) )
Christian Heimesfe337bf2008-03-23 21:54:12 +0000430 # random number generator implemented in C
431 exts.append( Extension("_random", ["_randommodule.c"]) )
Raymond Hettinger756b3f32004-01-29 06:37:52 +0000432 # high-performance collections
Guido van Rossumd8faa362007-04-27 19:54:29 +0000433 exts.append( Extension("_collections", ["_collectionsmodule.c"]) )
Raymond Hettinger0c410272004-01-05 10:13:35 +0000434 # bisect
435 exts.append( Extension("_bisect", ["_bisectmodule.c"]) )
Raymond Hettingerb3af1812003-11-08 10:24:38 +0000436 # heapq
Raymond Hettingerc46cb2a2004-04-19 19:06:21 +0000437 exts.append( Extension("_heapq", ["_heapqmodule.c"]) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000438 # operator.add() and similar goodies
439 exts.append( Extension('operator', ['operator.c']) )
Thomas Wouters4d70c3d2006-06-08 14:42:34 +0000440 # _functools
441 exts.append( Extension("_functools", ["_functoolsmodule.c"]) )
Alexandre Vassalotti77250f42008-05-06 19:48:38 +0000442 # Memory-based IO accelerator modules
443 exts.append( Extension("_bytesio", ["_bytesio.c"]) )
Alexandre Vassalottica2d6102008-06-12 18:26:05 +0000444 exts.append( Extension("_stringio", ["_stringio.c"]) )
445 # C-optimized pickle replacement
446 exts.append( Extension("_pickle", ["_pickle.c"]) )
Collin Winter670e6922007-03-21 02:57:17 +0000447 # atexit
448 exts.append( Extension("atexit", ["atexitmodule.c"]) )
Christian Heimes90540002008-05-08 14:29:10 +0000449 # _json speedups
450 exts.append( Extension("_json", ["_json.c"]) )
Marc-André Lemburg261b8e22001-02-02 12:12:44 +0000451 # Python C API test module
Tim Petersd66595f2001-02-04 03:09:53 +0000452 exts.append( Extension('_testcapi', ['_testcapimodule.c']) )
Fred Drake0e474a82007-10-11 18:01:43 +0000453 # profiler (_lsprof is for cProfile.py)
Armin Rigoa871ef22006-02-08 12:53:56 +0000454 exts.append( Extension('_lsprof', ['_lsprof.c', 'rotatingtree.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000455 # static Unicode character database
Walter Dörwalde9eaab42007-05-22 16:02:13 +0000456 exts.append( Extension('unicodedata', ['unicodedata.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000457 # access to ISO C locale support
Martin v. Löwis19d17342003-06-14 21:03:05 +0000458 data = open('pyconfig.h').read()
459 m = re.search(r"#s*define\s+WITH_LIBINTL\s+1\s*", data)
460 if m is not None:
Jason Tishlerd28216b2002-08-14 11:13:52 +0000461 locale_libs = ['intl']
462 else:
463 locale_libs = []
Jack Jansen84b74472004-07-15 19:56:25 +0000464 if platform == 'darwin':
465 locale_extra_link_args = ['-framework', 'CoreFoundation']
466 else:
467 locale_extra_link_args = []
Tim Peterse6ddc8b2004-07-18 05:56:09 +0000468
Jack Jansen84b74472004-07-15 19:56:25 +0000469
Jason Tishlerd28216b2002-08-14 11:13:52 +0000470 exts.append( Extension('_locale', ['_localemodule.c'],
Jack Jansen84b74472004-07-15 19:56:25 +0000471 libraries=locale_libs,
472 extra_link_args=locale_extra_link_args) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000473
474 # Modules with some UNIX dependencies -- on by default:
475 # (If you have a really backward UNIX, select and socket may not be
476 # supported...)
477
478 # fcntl(2) and ioctl(2)
479 exts.append( Extension('fcntl', ['fcntlmodule.c']) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000480 if platform not in ['mac']:
Brett Cannon46d96232005-02-16 00:07:19 +0000481 # pwd(3)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000482 exts.append( Extension('pwd', ['pwdmodule.c']) )
483 # grp(3)
484 exts.append( Extension('grp', ['grpmodule.c']) )
Martin v. Löwisc3001752005-01-23 09:27:24 +0000485 # spwd, shadow passwords
Brett Cannon4454a1f2005-04-15 20:32:39 +0000486 if (config_h_vars.get('HAVE_GETSPNAM', False) or
487 config_h_vars.get('HAVE_GETSPENT', False)):
Brett Cannon46d96232005-02-16 00:07:19 +0000488 exts.append( Extension('spwd', ['spwdmodule.c']) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000489 else:
490 missing.append('spwd')
491 else:
492 missing.extend(['pwd', 'grp', 'spwd'])
493
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000494 # select(2); not on ancient System V
495 exts.append( Extension('select', ['selectmodule.c']) )
496
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000497 # Fred Drake's interface to the Python parser
498 exts.append( Extension('parser', ['parsermodule.c']) )
499
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000500 # Memory-mapped files (also works on Win32).
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000501 if platform not in ['atheos', 'mac']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000502 exts.append( Extension('mmap', ['mmapmodule.c']) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000503 else:
504 missing.append('mmap')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000505
Andrew M. Kuchling57269d02004-08-31 13:37:25 +0000506 # Lance Ellinghaus's syslog module
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000507 if platform not in ['mac']:
Tim Peters2c60f7a2003-01-29 03:49:43 +0000508 # syslog daemon interface
509 exts.append( Extension('syslog', ['syslogmodule.c']) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000510 else:
511 missing.append('syslog')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000512
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000513 #
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000514 # Here ends the simple stuff. From here on, modules need certain
515 # libraries, are platform-specific, or present other surprises.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000516 #
517
518 # Multimedia modules
519 # These don't work for 64-bit platforms!!!
520 # These represent audio samples or images as strings:
521
Neal Norwitz5e4a3b82004-07-19 16:55:07 +0000522 # Operations on audio samples
Tim Petersf9cbf212004-07-23 02:50:10 +0000523 # According to #993173, this one should actually work fine on
Martin v. Löwis8fbefe22004-07-19 16:42:20 +0000524 # 64-bit platforms.
525 exts.append( Extension('audioop', ['audioop.c']) )
526
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000527 # readline
Jack Jansen81ae2352006-02-23 15:02:23 +0000528 do_readline = self.compiler.find_library_file(lib_dirs, 'readline')
Georg Brandlfcaf9102008-07-16 02:17:56 +0000529 if platform == 'darwin': # and os.uname()[2] < '9.':
Jack Jansen81ae2352006-02-23 15:02:23 +0000530 # MacOSX 10.4 has a broken readline. Don't try to build
531 # the readline module unless the user has installed a fixed
532 # readline package
Georg Brandlfcaf9102008-07-16 02:17:56 +0000533 # FIXME: The readline emulation on 10.5 is better, but the
534 # readline module doesn't compile out of the box.
Martin v. Löwis2086eaf2006-02-27 15:16:21 +0000535 if find_file('readline/rlconf.h', inc_dirs, []) is None:
Jack Jansen81ae2352006-02-23 15:02:23 +0000536 do_readline = False
537 if do_readline:
Thomas Wouters477c8d52006-05-27 19:21:47 +0000538 if sys.platform == 'darwin':
539 # In every directory on the search path search for a dynamic
540 # library and then a static library, instead of first looking
Fred Drake0af17612007-09-04 19:43:19 +0000541 # for dynamic libraries on the entire path.
Thomas Wouters477c8d52006-05-27 19:21:47 +0000542 # This way a staticly linked custom readline gets picked up
543 # before the (broken) dynamic library in /usr/lib.
544 readline_extra_link_args = ('-Wl,-search_paths_first',)
545 else:
546 readline_extra_link_args = ()
547
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000548 readline_libs = ['readline']
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000549 if self.compiler.find_library_file(lib_dirs,
Martin v. Löwisa55e55e2006-02-11 15:55:14 +0000550 'ncursesw'):
551 readline_libs.append('ncursesw')
552 elif self.compiler.find_library_file(lib_dirs,
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000553 'ncurses'):
554 readline_libs.append('ncurses')
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000555 elif self.compiler.find_library_file(lib_dirs, 'curses'):
556 readline_libs.append('curses')
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000557 elif self.compiler.find_library_file(lib_dirs +
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000558 ['/usr/lib/termcap'],
559 'termcap'):
560 readline_libs.append('termcap')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000561 exts.append( Extension('readline', ['readline.c'],
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000562 library_dirs=['/usr/lib/termcap'],
Thomas Wouters477c8d52006-05-27 19:21:47 +0000563 extra_link_args=readline_extra_link_args,
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000564 libraries=readline_libs) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000565 else:
566 missing.append('readline')
567
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000568 if platform not in ['mac']:
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000569 # crypt module.
Tim Peters2c60f7a2003-01-29 03:49:43 +0000570
571 if self.compiler.find_library_file(lib_dirs, 'crypt'):
572 libs = ['crypt']
573 else:
574 libs = []
575 exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000576 else:
577 missing.append('crypt')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000578
Skip Montanaroba9e9782003-03-20 23:34:22 +0000579 # CSV files
580 exts.append( Extension('_csv', ['_csv.c']) )
581
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000582 # socket(2)
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000583 exts.append( Extension('_socket', ['socketmodule.c'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000584 depends = ['socketmodule.h']) )
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000585 # Detect SSL support for the socket module (via _ssl)
Gregory P. Smithade97332005-08-23 21:19:40 +0000586 search_for_ssl_incs_in = [
587 '/usr/local/ssl/include',
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000588 '/usr/contrib/ssl/include/'
589 ]
Gregory P. Smithade97332005-08-23 21:19:40 +0000590 ssl_incs = find_file('openssl/ssl.h', inc_dirs,
591 search_for_ssl_incs_in
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000592 )
Martin v. Löwisa950f7f2003-05-09 09:05:19 +0000593 if ssl_incs is not None:
594 krb5_h = find_file('krb5.h', inc_dirs,
595 ['/usr/kerberos/include'])
596 if krb5_h:
597 ssl_incs += krb5_h
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000598 ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000599 ['/usr/local/ssl/lib',
600 '/usr/contrib/ssl/lib/'
601 ] )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000602
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000603 if (ssl_incs is not None and
604 ssl_libs is not None):
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000605 exts.append( Extension('_ssl', ['_ssl.c'],
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000606 include_dirs = ssl_incs,
Fredrik Lundhade711a2001-01-24 08:00:28 +0000607 library_dirs = ssl_libs,
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000608 libraries = ['ssl', 'crypto'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000609 depends = ['socketmodule.h']), )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000610 else:
611 missing.append('_ssl')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000612
Gregory P. Smithade97332005-08-23 21:19:40 +0000613 # find out which version of OpenSSL we have
614 openssl_ver = 0
615 openssl_ver_re = re.compile(
616 '^\s*#\s*define\s+OPENSSL_VERSION_NUMBER\s+(0x[0-9a-fA-F]+)' )
617 for ssl_inc_dir in inc_dirs + search_for_ssl_incs_in:
618 name = os.path.join(ssl_inc_dir, 'openssl', 'opensslv.h')
619 if os.path.isfile(name):
620 try:
621 incfile = open(name, 'r')
622 for line in incfile:
623 m = openssl_ver_re.match(line)
624 if m:
625 openssl_ver = eval(m.group(1))
626 break
627 except IOError:
628 pass
629
630 # first version found is what we'll use (as the compiler should)
631 if openssl_ver:
632 break
633
Guido van Rossumeb1cf4e2007-08-17 17:14:17 +0000634 #print('openssl_ver = 0x%08x' % openssl_ver)
Gregory P. Smithade97332005-08-23 21:19:40 +0000635
Guido van Rossumeb1cf4e2007-08-17 17:14:17 +0000636 if ssl_incs is not None and ssl_libs is not None:
637 if openssl_ver >= 0x00907000:
638 # The _hashlib module wraps optimized implementations
639 # of hash functions from the OpenSSL library.
640 exts.append( Extension('_hashlib', ['_hashopenssl.c'],
641 include_dirs = ssl_incs,
642 library_dirs = ssl_libs,
643 libraries = ['ssl', 'crypto']) )
644 else:
645 print("warning: openssl 0x%08x is too old for _hashlib" %
646 openssl_ver)
647 missing.append('_hashlib')
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000648 else:
Guido van Rossumd8faa362007-04-27 19:54:29 +0000649 missing.append('_hashlib')
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000650
Gregory P. Smithb2c3a532007-09-09 18:01:42 +0000651 if openssl_ver < 0x00908000:
Gregory P. Smithade97332005-08-23 21:19:40 +0000652 # OpenSSL doesn't do these until 0.9.8 so we'll bring our own hash
653 exts.append( Extension('_sha256', ['sha256module.c']) )
654 exts.append( Extension('_sha512', ['sha512module.c']) )
Gregory P. Smithf21a5f72005-08-21 18:45:59 +0000655
Gregory P. Smithb2c3a532007-09-09 18:01:42 +0000656 if openssl_ver < 0x00907000:
Gregory P. Smith2f21eb32007-09-09 06:44:34 +0000657 # no openssl at all, use our own md5 and sha1
658 exts.append( Extension('_md5', ['md5module.c']) )
659 exts.append( Extension('_sha1', ['sha1module.c']) )
660
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000661 # Modules that provide persistent dictionary-like semantics. You will
662 # probably want to arrange for at least one of them to be available on
663 # your machine, though none are defined by default because of library
Georg Brandl0a7ac7d2008-05-26 10:29:35 +0000664 # dependencies. The Python module dbm/__init__.py provides an
665 # implementation independent wrapper for these; dbm/dumb.py provides
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000666 # similar functionality (but slower of course) implemented in Python.
667
Benjamin Peterson6ecc5c12008-09-03 23:30:49 +0000668 db_inc_paths = [
669 '/usr/include/db4',
670 '/usr/local/include/db4',
671 '/opt/sfw/include/db4',
672 '/usr/include/db3',
673 '/usr/local/include/db3',
674 '/opt/sfw/include/db3',
675 # Fink defaults (http://fink.sourceforge.net/)
676 '/sw/include/db4',
677 '/sw/include/db3',
678 ]
679
680 db_incs = None
681
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000682 # The sqlite interface
Thomas Wouters89f507f2006-12-13 04:49:30 +0000683 sqlite_setup_debug = False # verbose debug prints from this script?
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000684
685 # We hunt for #define SQLITE_VERSION "n.n.n"
686 # We need to find >= sqlite version 3.0.8
687 sqlite_incdir = sqlite_libdir = None
688 sqlite_inc_paths = [ '/usr/include',
689 '/usr/include/sqlite',
690 '/usr/include/sqlite3',
691 '/usr/local/include',
692 '/usr/local/include/sqlite',
693 '/usr/local/include/sqlite3',
694 ]
695 MIN_SQLITE_VERSION_NUMBER = (3, 0, 8)
696 MIN_SQLITE_VERSION = ".".join([str(x)
697 for x in MIN_SQLITE_VERSION_NUMBER])
Thomas Wouters477c8d52006-05-27 19:21:47 +0000698
699 # Scan the default include directories before the SQLite specific
700 # ones. This allows one to override the copy of sqlite on OSX,
701 # where /usr/include contains an old version of sqlite.
702 for d in inc_dirs + sqlite_inc_paths:
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000703 f = os.path.join(d, "sqlite3.h")
704 if os.path.exists(f):
Guido van Rossum452bf512007-02-09 05:32:43 +0000705 if sqlite_setup_debug: print("sqlite: found %s"%f)
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000706 incf = open(f).read()
707 m = re.search(
708 r'\s*.*#\s*.*define\s.*SQLITE_VERSION\W*"(.*)"', incf)
709 if m:
710 sqlite_version = m.group(1)
711 sqlite_version_tuple = tuple([int(x)
712 for x in sqlite_version.split(".")])
713 if sqlite_version_tuple >= MIN_SQLITE_VERSION_NUMBER:
714 # we win!
Thomas Wouters89f507f2006-12-13 04:49:30 +0000715 if sqlite_setup_debug:
Guido van Rossum452bf512007-02-09 05:32:43 +0000716 print("%s/sqlite3.h: version %s"%(d, sqlite_version))
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000717 sqlite_incdir = d
718 break
719 else:
720 if sqlite_setup_debug:
Guido van Rossum452bf512007-02-09 05:32:43 +0000721 print("%s: version %d is too old, need >= %s"%(d,
722 sqlite_version, MIN_SQLITE_VERSION))
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000723 elif sqlite_setup_debug:
Guido van Rossum452bf512007-02-09 05:32:43 +0000724 print("sqlite: %s had no SQLITE_VERSION"%(f,))
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000725
726 if sqlite_incdir:
727 sqlite_dirs_to_check = [
728 os.path.join(sqlite_incdir, '..', 'lib64'),
729 os.path.join(sqlite_incdir, '..', 'lib'),
730 os.path.join(sqlite_incdir, '..', '..', 'lib64'),
731 os.path.join(sqlite_incdir, '..', '..', 'lib'),
732 ]
733 sqlite_libfile = self.compiler.find_library_file(
734 sqlite_dirs_to_check + lib_dirs, 'sqlite3')
735 sqlite_libdir = [os.path.abspath(os.path.dirname(sqlite_libfile))]
736
737 if sqlite_incdir and sqlite_libdir:
Thomas Wouters477c8d52006-05-27 19:21:47 +0000738 sqlite_srcs = ['_sqlite/cache.c',
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000739 '_sqlite/connection.c',
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000740 '_sqlite/cursor.c',
741 '_sqlite/microprotocols.c',
742 '_sqlite/module.c',
743 '_sqlite/prepare_protocol.c',
744 '_sqlite/row.c',
745 '_sqlite/statement.c',
746 '_sqlite/util.c', ]
747
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000748 sqlite_defines = []
749 if sys.platform != "win32":
750 sqlite_defines.append(('MODULE_NAME', '"sqlite3"'))
751 else:
752 sqlite_defines.append(('MODULE_NAME', '\\"sqlite3\\"'))
753
Thomas Wouters477c8d52006-05-27 19:21:47 +0000754
755 if sys.platform == 'darwin':
756 # In every directory on the search path search for a dynamic
757 # library and then a static library, instead of first looking
758 # for dynamic libraries on the entiry path.
759 # This way a staticly linked custom sqlite gets picked up
760 # before the dynamic library in /usr/lib.
761 sqlite_extra_link_args = ('-Wl,-search_paths_first',)
762 else:
763 sqlite_extra_link_args = ()
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000764
765 exts.append(Extension('_sqlite3', sqlite_srcs,
766 define_macros=sqlite_defines,
767 include_dirs=["Modules/_sqlite",
768 sqlite_incdir],
769 library_dirs=sqlite_libdir,
770 runtime_library_dirs=sqlite_libdir,
Thomas Wouters477c8d52006-05-27 19:21:47 +0000771 extra_link_args=sqlite_extra_link_args,
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000772 libraries=["sqlite3",]))
Guido van Rossumd8faa362007-04-27 19:54:29 +0000773 else:
774 missing.append('_sqlite3')
Skip Montanaro22e00c42003-05-06 20:43:34 +0000775
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000776 # The standard Unix dbm module:
Jack Jansend1b20452002-07-08 21:39:36 +0000777 if platform not in ['cygwin']:
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000778 if find_file("ndbm.h", inc_dirs, []) is not None:
779 # Some systems have -lndbm, others don't
780 if self.compiler.find_library_file(lib_dirs, 'ndbm'):
781 ndbm_libs = ['ndbm']
782 else:
783 ndbm_libs = []
Georg Brandl0a7ac7d2008-05-26 10:29:35 +0000784 exts.append( Extension('_dbm', ['_dbmmodule.c'],
Jack Jansend1b20452002-07-08 21:39:36 +0000785 define_macros=[('HAVE_NDBM_H',None)],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000786 libraries = ndbm_libs ) )
Jack Jansend1b20452002-07-08 21:39:36 +0000787 elif (self.compiler.find_library_file(lib_dirs, 'gdbm')
788 and find_file("gdbm/ndbm.h", inc_dirs, []) is not None):
Georg Brandl0a7ac7d2008-05-26 10:29:35 +0000789 exts.append( Extension('_dbm', ['_dbmmodule.c'],
Jack Jansend1b20452002-07-08 21:39:36 +0000790 define_macros=[('HAVE_GDBM_NDBM_H',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000791 libraries = ['gdbm'] ) )
792 elif db_incs is not None:
Georg Brandl0a7ac7d2008-05-26 10:29:35 +0000793 exts.append( Extension('_dbm', ['_dbmmodule.c'],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000794 library_dirs=dblib_dir,
795 runtime_library_dirs=dblib_dir,
Skip Montanaro57454e52002-06-14 20:30:31 +0000796 include_dirs=db_incs,
Jack Jansend1b20452002-07-08 21:39:36 +0000797 define_macros=[('HAVE_BERKDB_H',None),
798 ('DB_DBM_HSEARCH',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000799 libraries=dblibs))
Guido van Rossumd8faa362007-04-27 19:54:29 +0000800 else:
Georg Brandl0a7ac7d2008-05-26 10:29:35 +0000801 missing.append('_dbm')
Fredrik Lundhade711a2001-01-24 08:00:28 +0000802
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000803 # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
804 if (self.compiler.find_library_file(lib_dirs, 'gdbm')):
Georg Brandl0a7ac7d2008-05-26 10:29:35 +0000805 exts.append( Extension('_gdbm', ['_gdbmmodule.c'],
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000806 libraries = ['gdbm'] ) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000807 else:
Georg Brandl0a7ac7d2008-05-26 10:29:35 +0000808 missing.append('_gdbm')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000809
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000810 # Unix-only modules
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000811 if platform not in ['mac', 'win32']:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000812 # Steen Lumholt's termios module
813 exts.append( Extension('termios', ['termios.c']) )
814 # Jeremy Hylton's rlimit interface
Tim Peters2c60f7a2003-01-29 03:49:43 +0000815 if platform not in ['atheos']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000816 exts.append( Extension('resource', ['resource.c']) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000817 else:
818 missing.append('resource')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000819
Andrew M. Kuchlingcf393f32001-02-21 02:38:24 +0000820 # Sun yellow pages. Some systems have the functions in libc.
Georg Brandlf78e02b2008-06-10 17:40:04 +0000821 if platform not in ['cygwin', 'atheos', 'qnx6']:
Andrew M. Kuchling6efc6e72001-02-27 20:54:23 +0000822 if (self.compiler.find_library_file(lib_dirs, 'nsl')):
823 libs = ['nsl']
824 else:
825 libs = []
826 exts.append( Extension('nis', ['nismodule.c'],
827 libraries = libs) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000828 else:
829 missing.append('nis')
830 else:
831 missing.extend(['nis', 'resource', 'termios'])
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000832
Skip Montanaro72092942004-02-07 12:50:19 +0000833 # Curses support, requiring the System V version of curses, often
Fredrik Lundhade711a2001-01-24 08:00:28 +0000834 # provided by the ncurses library.
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000835 panel_library = 'panel'
Martin v. Löwisa55e55e2006-02-11 15:55:14 +0000836 if (self.compiler.find_library_file(lib_dirs, 'ncursesw')):
837 curses_libs = ['ncursesw']
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000838 # Bug 1464056: If _curses.so links with ncursesw,
839 # _curses_panel.so must link with panelw.
840 panel_library = 'panelw'
Martin v. Löwisa55e55e2006-02-11 15:55:14 +0000841 exts.append( Extension('_curses', ['_cursesmodule.c'],
842 libraries = curses_libs) )
843 elif (self.compiler.find_library_file(lib_dirs, 'ncurses')):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000844 curses_libs = ['ncurses']
845 exts.append( Extension('_curses', ['_cursesmodule.c'],
846 libraries = curses_libs) )
Fred Drake38419c02001-12-06 22:24:47 +0000847 elif (self.compiler.find_library_file(lib_dirs, 'curses')
848 and platform != 'darwin'):
Michael W. Hudson5b109102002-01-23 15:04:41 +0000849 # OSX has an old Berkeley curses, not good enough for
850 # the _curses module.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000851 if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
852 curses_libs = ['curses', 'terminfo']
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000853 elif (self.compiler.find_library_file(lib_dirs, 'termcap')):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000854 curses_libs = ['curses', 'termcap']
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000855 else:
856 curses_libs = ['curses']
Fredrik Lundhade711a2001-01-24 08:00:28 +0000857
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000858 exts.append( Extension('_curses', ['_cursesmodule.c'],
859 libraries = curses_libs) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000860 else:
861 missing.append('_curses')
Fredrik Lundhade711a2001-01-24 08:00:28 +0000862
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000863 # If the curses module is enabled, check for the panel module
Andrew M. Kuchlinge7ffbb22001-12-06 15:57:16 +0000864 if (module_enabled(exts, '_curses') and
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000865 self.compiler.find_library_file(lib_dirs, panel_library)):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000866 exts.append( Extension('_curses_panel', ['_curses_panel.c'],
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000867 libraries = [panel_library] + curses_libs) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000868 else:
869 missing.append('_curses_panel')
Fredrik Lundhade711a2001-01-24 08:00:28 +0000870
Barry Warsaw259b1e12002-08-13 20:09:26 +0000871 # Andrew Kuchling's zlib module. Note that some versions of zlib
872 # 1.1.3 have security problems. See CERT Advisory CA-2002-07:
873 # http://www.cert.org/advisories/CA-2002-07.html
874 #
875 # zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to
876 # patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For
877 # now, we still accept 1.1.3, because we think it's difficult to
878 # exploit this in Python, and we'd rather make it RedHat's problem
879 # than our problem <wink>.
880 #
881 # You can upgrade zlib to version 1.1.4 yourself by going to
882 # http://www.gzip.org/zlib/
Guido van Rossume6970912001-04-15 15:16:12 +0000883 zlib_inc = find_file('zlib.h', [], inc_dirs)
Christian Heimes1dc54002008-03-24 02:19:29 +0000884 have_zlib = False
Guido van Rossume6970912001-04-15 15:16:12 +0000885 if zlib_inc is not None:
886 zlib_h = zlib_inc[0] + '/zlib.h'
887 version = '"0.0.0"'
Barry Warsaw259b1e12002-08-13 20:09:26 +0000888 version_req = '"1.1.3"'
Guido van Rossume6970912001-04-15 15:16:12 +0000889 fp = open(zlib_h)
890 while 1:
891 line = fp.readline()
892 if not line:
893 break
Guido van Rossum8cdc03d2002-08-06 17:28:30 +0000894 if line.startswith('#define ZLIB_VERSION'):
Guido van Rossume6970912001-04-15 15:16:12 +0000895 version = line.split()[2]
896 break
897 if version >= version_req:
898 if (self.compiler.find_library_file(lib_dirs, 'z')):
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000899 if sys.platform == "darwin":
900 zlib_extra_link_args = ('-Wl,-search_paths_first',)
901 else:
902 zlib_extra_link_args = ()
Guido van Rossume6970912001-04-15 15:16:12 +0000903 exts.append( Extension('zlib', ['zlibmodule.c'],
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000904 libraries = ['z'],
905 extra_link_args = zlib_extra_link_args))
Christian Heimes1dc54002008-03-24 02:19:29 +0000906 have_zlib = True
Guido van Rossumd8faa362007-04-27 19:54:29 +0000907 else:
908 missing.append('zlib')
909 else:
910 missing.append('zlib')
911 else:
912 missing.append('zlib')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000913
Christian Heimes1dc54002008-03-24 02:19:29 +0000914 # Helper module for various ascii-encoders. Uses zlib for an optimized
915 # crc32 if we have it. Otherwise binascii uses its own.
916 if have_zlib:
917 extra_compile_args = ['-DUSE_ZLIB_CRC32']
918 libraries = ['z']
919 extra_link_args = zlib_extra_link_args
920 else:
921 extra_compile_args = []
922 libraries = []
923 extra_link_args = []
924 exts.append( Extension('binascii', ['binascii.c'],
925 extra_compile_args = extra_compile_args,
926 libraries = libraries,
927 extra_link_args = extra_link_args) )
928
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +0000929 # Gustavo Niemeyer's bz2 module.
930 if (self.compiler.find_library_file(lib_dirs, 'bz2')):
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000931 if sys.platform == "darwin":
932 bz2_extra_link_args = ('-Wl,-search_paths_first',)
933 else:
934 bz2_extra_link_args = ()
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +0000935 exts.append( Extension('bz2', ['bz2module.c'],
Thomas Wouters0e3f5912006-08-11 14:57:12 +0000936 libraries = ['bz2'],
937 extra_link_args = bz2_extra_link_args) )
Guido van Rossumd8faa362007-04-27 19:54:29 +0000938 else:
939 missing.append('bz2')
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +0000940
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000941 # Interface to the Expat XML parser
942 #
Fred Drakefc8341d2002-06-17 17:55:30 +0000943 # Expat was written by James Clark and is now maintained by a
944 # group of developers on SourceForge; see www.libexpat.org for
945 # more information. The pyexpat module was written by Paul
Andrew M. Kuchling99f3ba12003-09-15 12:27:18 +0000946 # Prescod after a prototype by Jack Jansen. The Expat source
947 # is included in Modules/expat/. Usage of a system
Fred Drakefc8341d2002-06-17 17:55:30 +0000948 # shared libexpat.so/expat.dll is not advised.
949 #
950 # More information on Expat can be found at www.libexpat.org.
951 #
Martin v. Löwis83012562002-02-14 01:25:37 +0000952 expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
Fred Drake2d59a492003-10-21 15:41:15 +0000953 define_macros = [
Thomas Wouters477c8d52006-05-27 19:21:47 +0000954 ('HAVE_EXPAT_CONFIG_H', '1'),
955 ]
956
Fred Drake2d59a492003-10-21 15:41:15 +0000957 exts.append(Extension('pyexpat',
958 define_macros = define_macros,
959 include_dirs = [expatinc],
960 sources = ['pyexpat.c',
961 'expat/xmlparse.c',
962 'expat/xmlrole.c',
963 'expat/xmltok.c',
964 ],
965 ))
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000966
Fredrik Lundh4c86ec62005-12-14 18:46:16 +0000967 # Fredrik Lundh's cElementTree module. Note that this also
968 # uses expat (via the CAPI hook in pyexpat).
969
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000970 if os.path.isfile(os.path.join(srcdir, 'Modules', '_elementtree.c')):
Fredrik Lundh4c86ec62005-12-14 18:46:16 +0000971 define_macros.append(('USE_PYEXPAT_CAPI', None))
972 exts.append(Extension('_elementtree',
973 define_macros = define_macros,
974 include_dirs = [expatinc],
975 sources = ['_elementtree.c'],
976 ))
Guido van Rossumd8faa362007-04-27 19:54:29 +0000977 else:
978 missing.append('_elementtree')
Fredrik Lundh4c86ec62005-12-14 18:46:16 +0000979
Hye-Shik Chang3e2a3062004-01-17 14:29:29 +0000980 # Hye-Shik Chang's CJKCodecs modules.
Walter Dörwalde9eaab42007-05-22 16:02:13 +0000981 exts.append(Extension('_multibytecodec',
982 ['cjkcodecs/multibytecodec.c']))
983 for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):
984 exts.append(Extension('_codecs_%s' % loc,
985 ['cjkcodecs/_codecs_%s.c' % loc]))
Hye-Shik Chang3e2a3062004-01-17 14:29:29 +0000986
Thomas Hellercf567c12006-03-08 19:51:58 +0000987 # Thomas Heller's _ctypes module
Thomas Wouters49fd7fa2006-04-21 10:40:58 +0000988 self.detect_ctypes(inc_dirs, lib_dirs)
Thomas Hellercf567c12006-03-08 19:51:58 +0000989
Guido van Rossuma9e20242007-03-08 00:43:48 +0000990 # _fileio -- supposedly cross platform
991 exts.append(Extension('_fileio', ['_fileio.c']))
Benjamin Petersone711caf2008-06-11 16:44:04 +0000992 # Richard Oudkerk's multiprocessing module
993 if platform == 'win32': # Windows
994 macros = dict()
995 libraries = ['ws2_32']
996
997 elif platform == 'darwin': # Mac OSX
998 macros = dict(
999 HAVE_SEM_OPEN=1,
1000 HAVE_SEM_TIMEDWAIT=0,
1001 HAVE_FD_TRANSFER=1,
1002 HAVE_BROKEN_SEM_GETVALUE=1
1003 )
1004 libraries = []
1005
1006 elif platform == 'cygwin': # Cygwin
1007 macros = dict(
1008 HAVE_SEM_OPEN=1,
1009 HAVE_SEM_TIMEDWAIT=1,
1010 HAVE_FD_TRANSFER=0,
1011 HAVE_BROKEN_SEM_UNLINK=1
1012 )
1013 libraries = []
Benjamin Peterson41181742008-07-02 20:22:54 +00001014
1015 elif platform in ('freebsd5', 'freebsd6', 'freebsd7', 'freebsd8'):
1016 # FreeBSD's P1003.1b semaphore support is very experimental
1017 # and has many known problems. (as of June 2008)
1018 macros = dict( # FreeBSD
1019 HAVE_SEM_OPEN=0,
1020 HAVE_SEM_TIMEDWAIT=0,
1021 HAVE_FD_TRANSFER=1,
1022 )
1023 libraries = []
1024
Benjamin Petersone711caf2008-06-11 16:44:04 +00001025 else: # Linux and other unices
1026 macros = dict(
1027 HAVE_SEM_OPEN=1,
1028 HAVE_SEM_TIMEDWAIT=1,
1029 HAVE_FD_TRANSFER=1
1030 )
1031 libraries = ['rt']
1032
1033 if platform == 'win32':
1034 multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c',
1035 '_multiprocessing/semaphore.c',
1036 '_multiprocessing/pipe_connection.c',
1037 '_multiprocessing/socket_connection.c',
1038 '_multiprocessing/win32_functions.c'
1039 ]
1040
1041 else:
1042 multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c',
1043 '_multiprocessing/socket_connection.c'
1044 ]
1045
1046 if macros.get('HAVE_SEM_OPEN', False):
1047 multiprocessing_srcs.append('_multiprocessing/semaphore.c')
1048
1049 exts.append ( Extension('_multiprocessing', multiprocessing_srcs,
1050 define_macros=list(macros.items()),
1051 include_dirs=["Modules/_multiprocessing"]))
1052 # End multiprocessing
Guido van Rossuma9e20242007-03-08 00:43:48 +00001053
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001054 # Platform-specific libraries
Hye-Shik Chang4e422812005-07-17 02:36:59 +00001055 if platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6',
Guido van Rossum8ce8a782007-11-01 19:42:39 +00001056 'freebsd7', 'freebsd8'):
Guido van Rossum0c016a92003-02-13 16:12:21 +00001057 exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
Guido van Rossumd8faa362007-04-27 19:54:29 +00001058 else:
1059 missing.append('ossaudiodev')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001060
Benjamin Petersonebacd262008-05-29 21:09:51 +00001061 if sys.platform == 'darwin':
1062 exts.append(
1063 Extension('_gestalt', ['_gestalt.c'],
1064 extra_link_args=['-framework', 'Carbon'])
1065 )
Benjamin Petersonebacd262008-05-29 21:09:51 +00001066
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001067 self.extensions.extend(exts)
1068
1069 # Call the method for detecting whether _tkinter can be compiled
1070 self.detect_tkinter(inc_dirs, lib_dirs)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001071
Guido van Rossumd8faa362007-04-27 19:54:29 +00001072 if '_tkinter' not in [e.name for e in self.extensions]:
1073 missing.append('_tkinter')
1074
1075 return missing
1076
Jack Jansen0b06be72002-06-21 14:48:38 +00001077 def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
1078 # The _tkinter module, using frameworks. Since frameworks are quite
1079 # different the UNIX search logic is not sharable.
1080 from os.path import join, exists
1081 framework_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +00001082 '/System/Library/Frameworks/',
1083 '/Library/Frameworks',
Jack Jansen0b06be72002-06-21 14:48:38 +00001084 join(os.getenv('HOME'), '/Library/Frameworks')
1085 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001086
Skip Montanaro0174ddd2005-12-30 05:01:26 +00001087 # Find the directory that contains the Tcl.framework and Tk.framework
Jack Jansen0b06be72002-06-21 14:48:38 +00001088 # bundles.
1089 # XXX distutils should support -F!
1090 for F in framework_dirs:
Tim Peters2c60f7a2003-01-29 03:49:43 +00001091 # both Tcl.framework and Tk.framework should be present
Jack Jansen0b06be72002-06-21 14:48:38 +00001092 for fw in 'Tcl', 'Tk':
Tim Peters2c60f7a2003-01-29 03:49:43 +00001093 if not exists(join(F, fw + '.framework')):
Jack Jansen0b06be72002-06-21 14:48:38 +00001094 break
1095 else:
1096 # ok, F is now directory with both frameworks. Continure
1097 # building
1098 break
1099 else:
1100 # Tk and Tcl frameworks not found. Normal "unix" tkinter search
1101 # will now resume.
1102 return 0
Tim Peters2c60f7a2003-01-29 03:49:43 +00001103
Jack Jansen0b06be72002-06-21 14:48:38 +00001104 # For 8.4a2, we must add -I options that point inside the Tcl and Tk
1105 # frameworks. In later release we should hopefully be able to pass
Tim Peters2c60f7a2003-01-29 03:49:43 +00001106 # the -F option to gcc, which specifies a framework lookup path.
Jack Jansen0b06be72002-06-21 14:48:38 +00001107 #
1108 include_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +00001109 join(F, fw + '.framework', H)
Nick Coghlan650f0d02007-04-15 12:05:43 +00001110 for fw in ('Tcl', 'Tk')
1111 for H in ('Headers', 'Versions/Current/PrivateHeaders')
Jack Jansen0b06be72002-06-21 14:48:38 +00001112 ]
1113
Tim Peters2c60f7a2003-01-29 03:49:43 +00001114 # For 8.4a2, the X11 headers are not included. Rather than include a
Jack Jansen0b06be72002-06-21 14:48:38 +00001115 # complicated search, this is a hard-coded path. It could bail out
1116 # if X11 libs are not found...
1117 include_dirs.append('/usr/X11R6/include')
1118 frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
1119
Georg Brandlfcaf9102008-07-16 02:17:56 +00001120 # All existing framework builds of Tcl/Tk don't support 64-bit
1121 # architectures.
1122 cflags = sysconfig.get_config_vars('CFLAGS')[0]
1123 archs = re.findall('-arch\s+(\w+)', cflags)
1124 if 'x86_64' in archs or 'ppc64' in archs:
1125 try:
1126 archs.remove('x86_64')
1127 except ValueError:
1128 pass
1129 try:
1130 archs.remove('ppc64')
1131 except ValueError:
1132 pass
1133
1134 for a in archs:
1135 frameworks.append('-arch')
1136 frameworks.append(a)
1137
Jack Jansen0b06be72002-06-21 14:48:38 +00001138 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
1139 define_macros=[('WITH_APPINIT', 1)],
1140 include_dirs = include_dirs,
1141 libraries = [],
Georg Brandlfcaf9102008-07-16 02:17:56 +00001142 extra_compile_args = frameworks[2:],
Jack Jansen0b06be72002-06-21 14:48:38 +00001143 extra_link_args = frameworks,
1144 )
1145 self.extensions.append(ext)
1146 return 1
1147
Tim Peters2c60f7a2003-01-29 03:49:43 +00001148
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001149 def detect_tkinter(self, inc_dirs, lib_dirs):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001150 # The _tkinter module.
Michael W. Hudson5b109102002-01-23 15:04:41 +00001151
Jack Jansen0b06be72002-06-21 14:48:38 +00001152 # Rather than complicate the code below, detecting and building
1153 # AquaTk is a separate method. Only one Tkinter will be built on
1154 # Darwin - either AquaTk, if it is found, or X11 based Tk.
1155 platform = self.get_platform()
Skip Montanaro0174ddd2005-12-30 05:01:26 +00001156 if (platform == 'darwin' and
1157 self.detect_tkinter_darwin(inc_dirs, lib_dirs)):
Tim Peters2c60f7a2003-01-29 03:49:43 +00001158 return
Jack Jansen0b06be72002-06-21 14:48:38 +00001159
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001160 # Assume we haven't found any of the libraries or include files
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001161 # The versions with dots are used on Unix, and the versions without
1162 # dots on Windows, for detection by cygwin.
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001163 tcllib = tklib = tcl_includes = tk_includes = None
Andrew M. Kuchling4c4a45d2004-03-21 18:59:46 +00001164 for version in ['8.5', '85', '8.4', '84', '8.3', '83', '8.2',
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001165 '82', '8.1', '81', '8.0', '80']:
Jason Tishlercccac1a2003-02-05 15:06:46 +00001166 tklib = self.compiler.find_library_file(lib_dirs, 'tk' + version)
1167 tcllib = self.compiler.find_library_file(lib_dirs, 'tcl' + version)
Michael W. Hudson5b109102002-01-23 15:04:41 +00001168 if tklib and tcllib:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001169 # Exit the loop when we've found the Tcl/Tk libraries
1170 break
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001171
Fredrik Lundhade711a2001-01-24 08:00:28 +00001172 # Now check for the header files
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001173 if tklib and tcllib:
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001174 # Check for the include files on Debian and {Free,Open}BSD, where
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001175 # they're put in /usr/include/{tcl,tk}X.Y
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001176 dotversion = version
1177 if '.' not in dotversion and "bsd" in sys.platform.lower():
1178 # OpenBSD and FreeBSD use Tcl/Tk library names like libtcl83.a,
1179 # but the include subdirs are named like .../include/tcl8.3.
1180 dotversion = dotversion[:-1] + '.' + dotversion[-1]
1181 tcl_include_sub = []
1182 tk_include_sub = []
1183 for dir in inc_dirs:
1184 tcl_include_sub += [dir + os.sep + "tcl" + dotversion]
1185 tk_include_sub += [dir + os.sep + "tk" + dotversion]
1186 tk_include_sub += tcl_include_sub
1187 tcl_includes = find_file('tcl.h', inc_dirs, tcl_include_sub)
1188 tk_includes = find_file('tk.h', inc_dirs, tk_include_sub)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001189
Martin v. Löwise86a59a2003-05-03 08:45:51 +00001190 if (tcllib is None or tklib is None or
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001191 tcl_includes is None or tk_includes is None):
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001192 self.announce("INFO: Can't locate Tcl/Tk libs and/or headers", 2)
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001193 return
Fredrik Lundhade711a2001-01-24 08:00:28 +00001194
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001195 # OK... everything seems to be present for Tcl/Tk.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001196
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001197 include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = []
1198 for dir in tcl_includes + tk_includes:
1199 if dir not in include_dirs:
1200 include_dirs.append(dir)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001201
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001202 # Check for various platform-specific directories
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001203 if platform == 'sunos5':
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001204 include_dirs.append('/usr/openwin/include')
1205 added_lib_dirs.append('/usr/openwin/lib')
1206 elif os.path.exists('/usr/X11R6/include'):
1207 include_dirs.append('/usr/X11R6/include')
Martin v. Löwisfba73692004-11-13 11:13:35 +00001208 added_lib_dirs.append('/usr/X11R6/lib64')
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001209 added_lib_dirs.append('/usr/X11R6/lib')
1210 elif os.path.exists('/usr/X11R5/include'):
1211 include_dirs.append('/usr/X11R5/include')
1212 added_lib_dirs.append('/usr/X11R5/lib')
1213 else:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001214 # Assume default location for X11
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001215 include_dirs.append('/usr/X11/include')
1216 added_lib_dirs.append('/usr/X11/lib')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001217
Jason Tishler9181c942003-02-05 15:16:17 +00001218 # If Cygwin, then verify that X is installed before proceeding
1219 if platform == 'cygwin':
1220 x11_inc = find_file('X11/Xlib.h', [], include_dirs)
1221 if x11_inc is None:
1222 return
1223
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001224 # Check for BLT extension
Fred Drake38419c02001-12-06 22:24:47 +00001225 if self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1226 'BLT8.0'):
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001227 defs.append( ('WITH_BLT', 1) )
1228 libs.append('BLT8.0')
Martin v. Löwis427a2902002-12-12 20:23:38 +00001229 elif self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1230 'BLT'):
1231 defs.append( ('WITH_BLT', 1) )
1232 libs.append('BLT')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001233
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001234 # Add the Tcl/Tk libraries
Jason Tishlercccac1a2003-02-05 15:06:46 +00001235 libs.append('tk'+ version)
1236 libs.append('tcl'+ version)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001237
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001238 if platform in ['aix3', 'aix4']:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001239 libs.append('ld')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001240
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001241 # Finally, link with the X11 libraries (not appropriate on cygwin)
1242 if platform != "cygwin":
1243 libs.append('X11')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001244
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001245 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
1246 define_macros=[('WITH_APPINIT', 1)] + defs,
1247 include_dirs = include_dirs,
1248 libraries = libs,
1249 library_dirs = added_lib_dirs,
1250 )
1251 self.extensions.append(ext)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001252
Guido van Rossum6c7438e2003-02-11 20:05:50 +00001253## # Uncomment these lines if you want to play with xxmodule.c
1254## ext = Extension('xx', ['xxmodule.c'])
1255## self.extensions.append(ext)
1256
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001257 # XXX handle these, but how to detect?
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001258 # *** Uncomment and edit for PIL (TkImaging) extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001259 # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001260 # *** Uncomment and edit for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001261 # -DWITH_TOGL togl.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001262 # *** Uncomment these for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001263 # -lGL -lGLU -lXext -lXmu \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001264
Christian Heimes78644762008-03-04 23:39:23 +00001265 def configure_ctypes_darwin(self, ext):
1266 # Darwin (OS X) uses preconfigured files, in
1267 # the Modules/_ctypes/libffi_osx directory.
1268 (srcdir,) = sysconfig.get_config_vars('srcdir')
1269 ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules',
1270 '_ctypes', 'libffi_osx'))
1271 sources = [os.path.join(ffi_srcdir, p)
1272 for p in ['ffi.c',
Georg Brandlfcaf9102008-07-16 02:17:56 +00001273 'x86/darwin64.S',
Christian Heimes78644762008-03-04 23:39:23 +00001274 'x86/x86-darwin.S',
1275 'x86/x86-ffi_darwin.c',
1276 'x86/x86-ffi64.c',
1277 'powerpc/ppc-darwin.S',
1278 'powerpc/ppc-darwin_closure.S',
1279 'powerpc/ppc-ffi_darwin.c',
1280 'powerpc/ppc64-darwin_closure.S',
1281 ]]
1282
1283 # Add .S (preprocessed assembly) to C compiler source extensions.
1284 self.compiler.src_extensions.append('.S')
1285
1286 include_dirs = [os.path.join(ffi_srcdir, 'include'),
1287 os.path.join(ffi_srcdir, 'powerpc')]
1288 ext.include_dirs.extend(include_dirs)
1289 ext.sources.extend(sources)
1290 return True
1291
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001292 def configure_ctypes(self, ext):
1293 if not self.use_system_libffi:
Christian Heimes78644762008-03-04 23:39:23 +00001294 if sys.platform == 'darwin':
1295 return self.configure_ctypes_darwin(ext)
1296
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001297 (srcdir,) = sysconfig.get_config_vars('srcdir')
1298 ffi_builddir = os.path.join(self.build_temp, 'libffi')
1299 ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules',
1300 '_ctypes', 'libffi'))
1301 ffi_configfile = os.path.join(ffi_builddir, 'fficonfig.py')
Thomas Hellercf567c12006-03-08 19:51:58 +00001302
Thomas Wouters477c8d52006-05-27 19:21:47 +00001303 from distutils.dep_util import newer_group
1304
1305 config_sources = [os.path.join(ffi_srcdir, fname)
Thomas Wouterscf297e42007-02-23 15:07:44 +00001306 for fname in os.listdir(ffi_srcdir)
1307 if os.path.isfile(os.path.join(ffi_srcdir, fname))]
Thomas Wouters477c8d52006-05-27 19:21:47 +00001308 if self.force or newer_group(config_sources,
1309 ffi_configfile):
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001310 from distutils.dir_util import mkpath
1311 mkpath(ffi_builddir)
1312 config_args = []
Thomas Hellercf567c12006-03-08 19:51:58 +00001313
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001314 # Pass empty CFLAGS because we'll just append the resulting
1315 # CFLAGS to Python's; -g or -O2 is to be avoided.
1316 cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \
1317 % (ffi_builddir, ffi_srcdir, " ".join(config_args))
Thomas Hellercf567c12006-03-08 19:51:58 +00001318
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001319 res = os.system(cmd)
1320 if res or not os.path.exists(ffi_configfile):
Guido van Rossum452bf512007-02-09 05:32:43 +00001321 print("Failed to configure _ctypes module")
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001322 return False
Thomas Hellercf567c12006-03-08 19:51:58 +00001323
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001324 fficonfig = {}
Neal Norwitz01688022007-08-12 00:43:29 +00001325 fp = open(ffi_configfile)
1326 try:
1327 script = fp.read()
1328 finally:
1329 fp.close()
1330 exec(script, globals(), fficonfig)
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001331 ffi_srcdir = os.path.join(fficonfig['ffi_srcdir'], 'src')
Thomas Hellercf567c12006-03-08 19:51:58 +00001332
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001333 # Add .S (preprocessed assembly) to C compiler source extensions.
1334 self.compiler.src_extensions.append('.S')
Thomas Hellercf567c12006-03-08 19:51:58 +00001335
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001336 include_dirs = [os.path.join(ffi_builddir, 'include'),
1337 ffi_builddir, ffi_srcdir]
1338 extra_compile_args = fficonfig['ffi_cflags'].split()
1339
1340 ext.sources.extend(fficonfig['ffi_sources'])
1341 ext.include_dirs.extend(include_dirs)
1342 ext.extra_compile_args.extend(extra_compile_args)
1343 return True
1344
1345 def detect_ctypes(self, inc_dirs, lib_dirs):
1346 self.use_system_libffi = False
1347 include_dirs = []
1348 extra_compile_args = []
Thomas Wouters0e3f5912006-08-11 14:57:12 +00001349 extra_link_args = []
Thomas Hellercf567c12006-03-08 19:51:58 +00001350 sources = ['_ctypes/_ctypes.c',
1351 '_ctypes/callbacks.c',
1352 '_ctypes/callproc.c',
1353 '_ctypes/stgdict.c',
1354 '_ctypes/cfield.c',
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001355 '_ctypes/malloc_closure.c']
Thomas Hellercf567c12006-03-08 19:51:58 +00001356 depends = ['_ctypes/ctypes.h']
1357
1358 if sys.platform == 'darwin':
1359 sources.append('_ctypes/darwin/dlfcn_simple.c')
Christian Heimes78644762008-03-04 23:39:23 +00001360 extra_compile_args.append('-DMACOSX')
Thomas Hellercf567c12006-03-08 19:51:58 +00001361 include_dirs.append('_ctypes/darwin')
1362# XXX Is this still needed?
1363## extra_link_args.extend(['-read_only_relocs', 'warning'])
1364
Thomas Wouters0e3f5912006-08-11 14:57:12 +00001365 elif sys.platform == 'sunos5':
1366 # XXX This shouldn't be necessary; it appears that some
1367 # of the assembler code is non-PIC (i.e. it has relocations
1368 # when it shouldn't. The proper fix would be to rewrite
1369 # the assembler code to be PIC.
1370 # This only works with GCC; the Sun compiler likely refuses
1371 # this option. If you want to compile ctypes with the Sun
1372 # compiler, please research a proper solution, instead of
1373 # finding some -z option for the Sun compiler.
1374 extra_link_args.append('-mimpure-text')
1375
Thomas Heller9af0cba2008-06-06 09:11:46 +00001376 elif sys.platform.startswith('hp-ux'):
Thomas Heller3eaaeb42008-05-23 17:26:46 +00001377 extra_link_args.append('-fPIC')
1378
Thomas Hellercf567c12006-03-08 19:51:58 +00001379 ext = Extension('_ctypes',
1380 include_dirs=include_dirs,
1381 extra_compile_args=extra_compile_args,
Thomas Wouters0e3f5912006-08-11 14:57:12 +00001382 extra_link_args=extra_link_args,
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001383 libraries=[],
Thomas Hellercf567c12006-03-08 19:51:58 +00001384 sources=sources,
1385 depends=depends)
1386 ext_test = Extension('_ctypes_test',
1387 sources=['_ctypes/_ctypes_test.c'])
1388 self.extensions.extend([ext, ext_test])
1389
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001390 if not '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS"):
1391 return
1392
Christian Heimes78644762008-03-04 23:39:23 +00001393 if sys.platform == 'darwin':
1394 # OS X 10.5 comes with libffi.dylib; the include files are
1395 # in /usr/include/ffi
1396 inc_dirs.append('/usr/include/ffi')
1397
Thomas Wouters49fd7fa2006-04-21 10:40:58 +00001398 ffi_inc = find_file('ffi.h', [], inc_dirs)
1399 if ffi_inc is not None:
1400 ffi_h = ffi_inc[0] + '/ffi.h'
1401 fp = open(ffi_h)
1402 while 1:
1403 line = fp.readline()
1404 if not line:
1405 ffi_inc = None
1406 break
1407 if line.startswith('#define LIBFFI_H'):
1408 break
1409 ffi_lib = None
1410 if ffi_inc is not None:
1411 for lib_name in ('ffi_convenience', 'ffi_pic', 'ffi'):
1412 if (self.compiler.find_library_file(lib_dirs, lib_name)):
1413 ffi_lib = lib_name
1414 break
1415
1416 if ffi_inc and ffi_lib:
1417 ext.include_dirs.extend(ffi_inc)
1418 ext.libraries.append(ffi_lib)
1419 self.use_system_libffi = True
1420
1421
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +00001422class PyBuildInstall(install):
1423 # Suppress the warning about installation into the lib_dynload
1424 # directory, which is not in sys.path when running Python during
1425 # installation:
1426 def initialize_options (self):
1427 install.initialize_options(self)
1428 self.warn_dir=0
Michael W. Hudson5b109102002-01-23 15:04:41 +00001429
Michael W. Hudson529a5052002-12-17 16:47:17 +00001430class PyBuildInstallLib(install_lib):
1431 # Do exactly what install_lib does but make sure correct access modes get
1432 # set on installed directories and files. All installed files with get
1433 # mode 644 unless they are a shared library in which case they will get
1434 # mode 755. All installed directories will get mode 755.
1435
1436 so_ext = sysconfig.get_config_var("SO")
1437
1438 def install(self):
1439 outfiles = install_lib.install(self)
Guido van Rossumcd16bf62007-06-13 18:07:49 +00001440 self.set_file_modes(outfiles, 0o644, 0o755)
1441 self.set_dir_modes(self.install_dir, 0o755)
Michael W. Hudson529a5052002-12-17 16:47:17 +00001442 return outfiles
1443
1444 def set_file_modes(self, files, defaultMode, sharedLibMode):
1445 if not self.is_chmod_supported(): return
1446 if not files: return
1447
1448 for filename in files:
1449 if os.path.islink(filename): continue
1450 mode = defaultMode
1451 if filename.endswith(self.so_ext): mode = sharedLibMode
1452 log.info("changing mode of %s to %o", filename, mode)
1453 if not self.dry_run: os.chmod(filename, mode)
1454
1455 def set_dir_modes(self, dirname, mode):
1456 if not self.is_chmod_supported(): return
Alexandre Vassalotti4e6531e2008-05-09 20:00:17 +00001457 os.walk(dirname, self.set_dir_modes_visitor, mode)
Michael W. Hudson529a5052002-12-17 16:47:17 +00001458
1459 def set_dir_modes_visitor(self, mode, dirname, names):
1460 if os.path.islink(dirname): return
1461 log.info("changing mode of %s to %o", dirname, mode)
1462 if not self.dry_run: os.chmod(dirname, mode)
1463
1464 def is_chmod_supported(self):
1465 return hasattr(os, 'chmod')
1466
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001467SUMMARY = """
1468Python is an interpreted, interactive, object-oriented programming
1469language. It is often compared to Tcl, Perl, Scheme or Java.
1470
1471Python combines remarkable power with very clear syntax. It has
1472modules, classes, exceptions, very high level dynamic data types, and
1473dynamic typing. There are interfaces to many system calls and
1474libraries, as well as to various windowing systems (X11, Motif, Tk,
1475Mac, MFC). New built-in modules are easily written in C or C++. Python
1476is also usable as an extension language for applications that need a
1477programmable interface.
1478
1479The Python implementation is portable: it runs on many brands of UNIX,
1480on Windows, DOS, OS/2, Mac, Amiga... If your favorite system isn't
1481listed here, it may still be supported, if there's a C compiler for
1482it. Ask around on comp.lang.python -- or just try compiling Python
1483yourself.
1484"""
1485
1486CLASSIFIERS = """
1487Development Status :: 3 - Alpha
1488Development Status :: 6 - Mature
1489License :: OSI Approved :: Python Software Foundation License
1490Natural Language :: English
1491Programming Language :: C
1492Programming Language :: Python
1493Topic :: Software Development
1494"""
1495
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001496def main():
Andrew M. Kuchling62686692001-05-21 20:48:09 +00001497 # turn off warnings when deprecated modules are imported
1498 import warnings
1499 warnings.filterwarnings("ignore",category=DeprecationWarning)
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001500 setup(# PyPI Metadata (PEP 301)
1501 name = "Python",
1502 version = sys.version.split()[0],
1503 url = "http://www.python.org/%s" % sys.version[:3],
1504 maintainer = "Guido van Rossum and the Python community",
1505 maintainer_email = "python-dev@python.org",
1506 description = "A high-level object-oriented programming language",
1507 long_description = SUMMARY.strip(),
1508 license = "PSF license",
Guido van Rossumc1f779c2007-07-03 08:25:58 +00001509 classifiers = [x for x in CLASSIFIERS.split("\n") if x],
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001510 platforms = ["Many"],
1511
1512 # Build info
Michael W. Hudson529a5052002-12-17 16:47:17 +00001513 cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall,
1514 'install_lib':PyBuildInstallLib},
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001515 # The struct module is defined here, because build_ext won't be
1516 # called unless there's at least one extension module defined.
Thomas Wouters477c8d52006-05-27 19:21:47 +00001517 ext_modules=[Extension('_struct', ['_struct.c'])],
Andrew M. Kuchlingaece4272001-02-28 20:56:49 +00001518
1519 # Scripts to install
Skip Montanaro852f7992004-06-26 22:29:42 +00001520 scripts = ['Tools/scripts/pydoc', 'Tools/scripts/idle',
Martin v. Löwis823725e2008-03-24 13:39:54 +00001521 'Tools/scripts/2to3',
Skip Montanaro852f7992004-06-26 22:29:42 +00001522 'Lib/smtpd.py']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001523 )
Fredrik Lundhade711a2001-01-24 08:00:28 +00001524
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001525# --install-platlib
1526if __name__ == '__main__':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001527 main()