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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
Martin v. Löwis05d4d562002-12-06 10:25:02 +00006import sys, os, getopt, imp, re
Michael W. Hudson529a5052002-12-17 16:47:17 +00007
8from distutils import log
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00009from distutils import sysconfig
Andrew M. Kuchling8d7f0862001-02-23 16:32:32 +000010from distutils import text_file
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +000011from distutils.errors import *
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000012from distutils.core import Extension, setup
13from distutils.command.build_ext import build_ext
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +000014from distutils.command.install import install
Michael W. Hudson529a5052002-12-17 16:47:17 +000015from distutils.command.install_lib import install_lib
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000016
17# This global variable is used to hold the list of modules to be disabled.
18disabled_module_list = []
19
Michael W. Hudson39230b32002-01-16 15:26:48 +000020def add_dir_to_list(dirlist, dir):
21 """Add the directory 'dir' to the list 'dirlist' (at the front) if
22 1) 'dir' is not already in 'dirlist'
23 2) 'dir' actually exists, and is a directory."""
Jack Jansen4439b7c2002-06-26 15:44:30 +000024 if dir is not None and os.path.isdir(dir) and dir not in dirlist:
Michael W. Hudson39230b32002-01-16 15:26:48 +000025 dirlist.insert(0, dir)
26
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000027def find_file(filename, std_dirs, paths):
28 """Searches for the directory where a given file is located,
29 and returns a possibly-empty list of additional directories, or None
30 if the file couldn't be found at all.
Fredrik Lundhade711a2001-01-24 08:00:28 +000031
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000032 'filename' is the name of a file, such as readline.h or libcrypto.a.
33 'std_dirs' is the list of standard system directories; if the
34 file is found in one of them, no additional directives are needed.
35 'paths' is a list of additional locations to check; if the file is
36 found in one of them, the resulting list will contain the directory.
37 """
38
39 # Check the standard locations
40 for dir in std_dirs:
41 f = os.path.join(dir, filename)
42 if os.path.exists(f): return []
43
44 # Check the additional directories
45 for dir in paths:
46 f = os.path.join(dir, filename)
47 if os.path.exists(f):
48 return [dir]
49
50 # Not found anywhere
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000051 return None
52
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000053def find_library_file(compiler, libname, std_dirs, paths):
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000054 result = compiler.find_library_file(std_dirs + paths, libname)
55 if result is None:
56 return None
Fredrik Lundhade711a2001-01-24 08:00:28 +000057
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000058 # Check whether the found file is in one of the standard directories
59 dirname = os.path.dirname(result)
60 for p in std_dirs:
61 # Ensure path doesn't end with path separator
62 if p.endswith(os.sep):
63 p = p.strip(os.sep)
64 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
71 if p.endswith(os.sep):
72 p = p.strip(os.sep)
73 if p == dirname:
74 return [p]
75 else:
76 assert False, "Internal error: Path not found in std_dirs or paths"
77
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:
91 self.announce("WARNING: multiple copies of %s found"%module)
92 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
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000096 def build_extensions(self):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000097
98 # Detect which modules should be compiled
99 self.detect_modules()
100
101 # Remove modules that are present on the disabled list
102 self.extensions = [ext for ext in self.extensions
103 if ext.name not in disabled_module_list]
Fredrik Lundhade711a2001-01-24 08:00:28 +0000104
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000105 # Fix up the autodetected modules, prefixing all the source files
106 # with Modules/ and adding Python's include directory to the path.
107 (srcdir,) = sysconfig.get_config_vars('srcdir')
Guido van Rossume0fea6c2002-10-14 20:48:09 +0000108 if not srcdir:
109 # Maybe running on Windows but not using CYGWIN?
110 raise ValueError("No source directory; cannot proceed.")
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000111
Neil Schemenauer726b78e2001-01-24 17:18:21 +0000112 # Figure out the location of the source code for extension modules
113 moddir = os.path.join(os.getcwd(), srcdir, 'Modules')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000114 moddir = os.path.normpath(moddir)
115 srcdir, tail = os.path.split(moddir)
116 srcdir = os.path.normpath(srcdir)
117 moddir = os.path.normpath(moddir)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000118
Jack Jansen144ebcc2001-08-05 22:31:19 +0000119 moddirlist = [moddir]
120 incdirlist = ['./Include']
Michael W. Hudson5b109102002-01-23 15:04:41 +0000121
Jack Jansen144ebcc2001-08-05 22:31:19 +0000122 # Platform-dependent module source and include directories
123 platform = self.get_platform()
Jack Jansen4439b7c2002-06-26 15:44:30 +0000124 if platform in ('darwin', 'mac'):
Jack Jansen144ebcc2001-08-05 22:31:19 +0000125 # Mac OS X also includes some mac-specific modules
126 macmoddir = os.path.join(os.getcwd(), srcdir, 'Mac/Modules')
127 moddirlist.append(macmoddir)
128 incdirlist.append('./Mac/Include')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000129
Jeremy Hylton340043e2002-06-13 17:38:11 +0000130 alldirlist = moddirlist + incdirlist
131
Andrew M. Kuchling3da989c2001-02-28 22:49:26 +0000132 # Fix up the paths for scripts, too
133 self.distribution.scripts = [os.path.join(srcdir, filename)
134 for filename in self.distribution.scripts]
135
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000136 for ext in self.extensions[:]:
Jack Jansen144ebcc2001-08-05 22:31:19 +0000137 ext.sources = [ find_module_file(filename, moddirlist)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000138 for filename in ext.sources ]
Jeremy Hylton340043e2002-06-13 17:38:11 +0000139 if ext.depends is not None:
140 ext.depends = [find_module_file(filename, alldirlist)
141 for filename in ext.depends]
Jack Jansen144ebcc2001-08-05 22:31:19 +0000142 ext.include_dirs.append( '.' ) # to get config.h
143 for incdir in incdirlist:
144 ext.include_dirs.append( os.path.join(srcdir, incdir) )
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000145
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000146 # If a module has already been built statically,
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000147 # don't build it here
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000148 if ext.name in sys.builtin_module_names:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000149 self.extensions.remove(ext)
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000150
Jack Jansen4439b7c2002-06-26 15:44:30 +0000151 if platform != 'mac':
152 # Parse Modules/Setup to figure out which modules are turned
153 # on in the file.
154 input = text_file.TextFile('Modules/Setup', join_lines=1)
155 remove_modules = []
156 while 1:
157 line = input.readline()
158 if not line: break
159 line = line.split()
160 remove_modules.append( line[0] )
161 input.close()
162
163 for ext in self.extensions[:]:
164 if ext.name in remove_modules:
165 self.extensions.remove(ext)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000166
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000167 # When you run "make CC=altcc" or something similar, you really want
168 # those environment variables passed into the setup.py phase. Here's
169 # a small set of useful ones.
170 compiler = os.environ.get('CC')
171 linker_so = os.environ.get('LDSHARED')
172 args = {}
173 # unfortunately, distutils doesn't let us provide separate C and C++
174 # compilers
175 if compiler is not None:
Skip Montanarodecc6a42003-01-01 20:07:49 +0000176 (ccshared,opt,base) = sysconfig.get_config_vars('CCSHARED','OPT','BASECFLAGS')
177 args['compiler_so'] = compiler + ' ' + opt + ' ' + ccshared + ' ' + base
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000178 if linker_so is not None:
Martin v. Löwis2f20dab2001-10-08 13:18:37 +0000179 args['linker_so'] = linker_so
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000180 self.compiler.set_executables(**args)
181
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000182 build_ext.build_extensions(self)
183
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000184 def build_extension(self, ext):
185
186 try:
187 build_ext.build_extension(self, ext)
188 except (CCompilerError, DistutilsError), why:
189 self.announce('WARNING: building of extension "%s" failed: %s' %
190 (ext.name, sys.exc_info()[1]))
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000191 return
Jack Jansenf49c6f92001-11-01 14:44:15 +0000192 # Workaround for Mac OS X: The Carbon-based modules cannot be
193 # reliably imported into a command-line Python
194 if 'Carbon' in ext.extra_link_args:
Michael W. Hudson5b109102002-01-23 15:04:41 +0000195 self.announce(
196 'WARNING: skipping import check for Carbon-based "%s"' %
197 ext.name)
198 return
Jason Tishler24cf7762002-05-22 16:46:15 +0000199 # Workaround for Cygwin: Cygwin currently has fork issues when many
200 # modules have been imported
201 if self.get_platform() == 'cygwin':
202 self.announce('WARNING: skipping import check for Cygwin-based "%s"'
203 % ext.name)
204 return
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000205 ext_filename = os.path.join(
206 self.build_lib,
207 self.get_ext_filename(self.get_ext_fullname(ext.name)))
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000208 try:
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000209 imp.load_dynamic(ext.name, ext_filename)
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000210 except ImportError, why:
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000211
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000212 if 1:
Michael W. Hudson7113d962002-03-01 14:16:31 +0000213 self.announce('*** WARNING: renaming "%s" since importing it'
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000214 ' failed: %s' % (ext.name, why))
215 assert not self.inplace
Michael W. Hudson7113d962002-03-01 14:16:31 +0000216 basename, tail = os.path.splitext(ext_filename)
217 newname = basename + "_failed" + tail
218 if os.path.exists(newname): os.remove(newname)
219 os.rename(ext_filename, newname)
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000220
221 # XXX -- This relies on a Vile HACK in
222 # distutils.command.build_ext.build_extension(). The
223 # _built_objects attribute is stored there strictly for
224 # use here.
Neal Norwitz03ffbcd2002-03-25 14:20:09 +0000225 # If there is a failure, _built_objects may not be there,
226 # so catch the AttributeError and move on.
227 try:
228 for filename in self._built_objects:
229 os.remove(filename)
230 except AttributeError:
231 self.announce('unable to remove files (ignored)')
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000232 else:
233 self.announce('*** WARNING: importing extension "%s" '
234 'failed: %s' % (ext.name, why))
Fred Drake9028d0a2001-12-06 22:59:54 +0000235
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000236 def get_platform (self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000237 # Get value of sys.platform
238 platform = sys.platform
239 if platform[:6] =='cygwin':
240 platform = 'cygwin'
Andrew M. Kuchling3c044942001-02-06 23:37:23 +0000241 elif platform[:4] =='beos':
242 platform = 'beos'
Jack Jansen244e7612001-12-05 15:54:29 +0000243 elif platform[:6] == 'darwin':
244 platform = 'darwin'
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000245 elif platform[:6] == 'atheos':
246 platform = 'atheos'
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000247
Fredrik Lundhade711a2001-01-24 08:00:28 +0000248 return platform
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000249
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000250 def detect_modules(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000251 # Ensure that /usr/local is always used
Michael W. Hudson39230b32002-01-16 15:26:48 +0000252 add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
253 add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
254
Skip Montanarodecc6a42003-01-01 20:07:49 +0000255 # fink installs lots of goodies in /sw/... - make sure we
256 # check there
257 if sys.platform == "darwin":
258 add_dir_to_list(self.compiler.library_dirs, '/sw/lib')
259 add_dir_to_list(self.compiler.include_dirs, '/sw/include')
260
Michael W. Hudson90b8e4d2002-08-02 13:55:50 +0000261 if os.path.normpath(sys.prefix) != '/usr':
262 add_dir_to_list(self.compiler.library_dirs,
263 sysconfig.get_config_var("LIBDIR"))
264 add_dir_to_list(self.compiler.include_dirs,
265 sysconfig.get_config_var("INCLUDEDIR"))
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000266
Martin v. Löwis339d0f72001-08-17 18:39:25 +0000267 try:
268 have_unicode = unicode
269 except NameError:
270 have_unicode = 0
271
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000272 # lib_dirs and inc_dirs are used to search for files;
273 # if a file is found in one of those directories, it can
274 # be assumed that no additional -I,-L directives are needed.
275 lib_dirs = self.compiler.library_dirs + ['/lib', '/usr/lib']
Michael W. Hudson5b109102002-01-23 15:04:41 +0000276 inc_dirs = self.compiler.include_dirs + ['/usr/include']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000277 exts = []
278
Fredrik Lundhade711a2001-01-24 08:00:28 +0000279 platform = self.get_platform()
Martin v. Löwis83012562002-02-14 01:25:37 +0000280 (srcdir,) = sysconfig.get_config_vars('srcdir')
Michael W. Hudson5b109102002-01-23 15:04:41 +0000281
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000282 # Check for AtheOS which has libraries in non-standard locations
283 if platform == 'atheos':
284 lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
285 lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
286 inc_dirs += ['/system/include', '/atheos/autolnk/include']
287 inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
288
Fredrik Lundhade711a2001-01-24 08:00:28 +0000289 # Check for MacOS X, which doesn't need libm.a at all
290 math_libs = ['m']
Jack Jansen4439b7c2002-06-26 15:44:30 +0000291 if platform in ['darwin', 'beos', 'mac']:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000292 math_libs = []
Michael W. Hudson5b109102002-01-23 15:04:41 +0000293
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000294 # XXX Omitted modules: gl, pure, dl, SGI-specific modules
295
296 #
297 # The following modules are all pretty straightforward, and compile
298 # on pretty much any POSIXish platform.
299 #
Fredrik Lundhade711a2001-01-24 08:00:28 +0000300
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000301 # Some modules that are normally always on:
302 exts.append( Extension('regex', ['regexmodule.c', 'regexpr.c']) )
303 exts.append( Extension('pcre', ['pcremodule.c', 'pypcre.c']) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000304
Fred Drake3a40f322001-10-12 21:00:48 +0000305 exts.append( Extension('_hotshot', ['_hotshot.c']) )
Fred Drake2de74712001-02-01 05:26:54 +0000306 exts.append( Extension('_weakref', ['_weakref.c']) )
Andrew M. Kuchlingd5c43062001-01-17 15:59:25 +0000307 exts.append( Extension('xreadlines', ['xreadlinesmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000308
309 # array objects
310 exts.append( Extension('array', ['arraymodule.c']) )
311 # complex math library functions
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000312 exts.append( Extension('cmath', ['cmathmodule.c'],
313 libraries=math_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000314
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000315 # math library functions, e.g. sin()
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000316 exts.append( Extension('math', ['mathmodule.c'],
317 libraries=math_libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000318 # fast string operations implemented in C
319 exts.append( Extension('strop', ['stropmodule.c']) )
320 # time operations and variables
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000321 exts.append( Extension('time', ['timemodule.c'],
322 libraries=math_libs) )
Guido van Rossuma29d5082002-12-16 20:31:57 +0000323 exts.append( Extension('datetime', ['datetimemodule.c'],
324 libraries=math_libs) )
Raymond Hettinger40f62172002-12-29 23:03:38 +0000325 # random number generator implemented in C
326 exts.append( Extension("_random", ["_randommodule.c"]) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000327 # operator.add() and similar goodies
328 exts.append( Extension('operator', ['operator.c']) )
Marc-André Lemburg261b8e22001-02-02 12:12:44 +0000329 # Python C API test module
Tim Petersd66595f2001-02-04 03:09:53 +0000330 exts.append( Extension('_testcapi', ['_testcapimodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000331 # static Unicode character database
Martin v. Löwis339d0f72001-08-17 18:39:25 +0000332 if have_unicode:
333 exts.append( Extension('unicodedata', ['unicodedata.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000334 # access to ISO C locale support
Jason Tishlerd28216b2002-08-14 11:13:52 +0000335 if platform in ['cygwin']:
336 locale_libs = ['intl']
337 else:
338 locale_libs = []
339 exts.append( Extension('_locale', ['_localemodule.c'],
340 libraries=locale_libs ) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000341
342 # Modules with some UNIX dependencies -- on by default:
343 # (If you have a really backward UNIX, select and socket may not be
344 # supported...)
345
346 # fcntl(2) and ioctl(2)
347 exts.append( Extension('fcntl', ['fcntlmodule.c']) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000348 if platform not in ['mac']:
349 # pwd(3)
350 exts.append( Extension('pwd', ['pwdmodule.c']) )
351 # grp(3)
352 exts.append( Extension('grp', ['grpmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000353 # select(2); not on ancient System V
354 exts.append( Extension('select', ['selectmodule.c']) )
355
356 # The md5 module implements the RSA Data Security, Inc. MD5
Fred Drake38419c02001-12-06 22:24:47 +0000357 # Message-Digest Algorithm, described in RFC 1321. The
358 # necessary files md5c.c and md5.h are included here.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000359 exts.append( Extension('md5', ['md5module.c', 'md5c.c']) )
360
361 # The sha module implements the SHA checksum algorithm.
362 # (NIST's Secure Hash Algorithm.)
363 exts.append( Extension('sha', ['shamodule.c']) )
364
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000365 # Helper module for various ascii-encoders
366 exts.append( Extension('binascii', ['binascii.c']) )
367
368 # Fred Drake's interface to the Python parser
369 exts.append( Extension('parser', ['parsermodule.c']) )
370
Guido van Rossum2e1c09c2002-04-04 17:52:50 +0000371 # cStringIO and cPickle
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000372 exts.append( Extension('cStringIO', ['cStringIO.c']) )
373 exts.append( Extension('cPickle', ['cPickle.c']) )
374
375 # Memory-mapped files (also works on Win32).
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000376 if platform not in ['atheos', 'mac']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000377 exts.append( Extension('mmap', ['mmapmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000378
379 # Lance Ellinghaus's modules:
380 # enigma-inspired encryption
381 exts.append( Extension('rotor', ['rotormodule.c']) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000382 if platform not in ['mac']:
383 # syslog daemon interface
384 exts.append( Extension('syslog', ['syslogmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000385
386 # George Neville-Neil's timing module:
387 exts.append( Extension('timing', ['timingmodule.c']) )
388
389 #
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000390 # Here ends the simple stuff. From here on, modules need certain
391 # libraries, are platform-specific, or present other surprises.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000392 #
393
394 # Multimedia modules
395 # These don't work for 64-bit platforms!!!
396 # These represent audio samples or images as strings:
397
Fredrik Lundhade711a2001-01-24 08:00:28 +0000398 # Disabled on 64-bit platforms
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000399 if sys.maxint != 9223372036854775807L:
400 # Operations on audio samples
401 exts.append( Extension('audioop', ['audioop.c']) )
402 # Operations on images
403 exts.append( Extension('imageop', ['imageop.c']) )
404 # Read SGI RGB image files (but coded portably)
405 exts.append( Extension('rgbimg', ['rgbimgmodule.c']) )
406
407 # readline
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000408 if self.compiler.find_library_file(lib_dirs, 'readline'):
409 readline_libs = ['readline']
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000410 if self.compiler.find_library_file(lib_dirs,
411 'ncurses'):
412 readline_libs.append('ncurses')
413 elif self.compiler.find_library_file(lib_dirs +
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000414 ['/usr/lib/termcap'],
415 'termcap'):
416 readline_libs.append('termcap')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000417 exts.append( Extension('readline', ['readline.c'],
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000418 library_dirs=['/usr/lib/termcap'],
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000419 libraries=readline_libs) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000420 if platform not in ['mac']:
421 # crypt module.
422
423 if self.compiler.find_library_file(lib_dirs, 'crypt'):
424 libs = ['crypt']
425 else:
426 libs = []
427 exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000428
429 # socket(2)
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000430 exts.append( Extension('_socket', ['socketmodule.c'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000431 depends = ['socketmodule.h']) )
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000432 # Detect SSL support for the socket module (via _ssl)
Michael W. Hudsonc4c71802002-08-03 16:39:22 +0000433 ssl_incs = find_file('openssl/ssl.h', inc_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000434 ['/usr/local/ssl/include',
435 '/usr/contrib/ssl/include/'
436 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000437 )
438 ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000439 ['/usr/local/ssl/lib',
440 '/usr/contrib/ssl/lib/'
441 ] )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000442
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000443 if (ssl_incs is not None and
444 ssl_libs is not None):
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000445 exts.append( Extension('_ssl', ['_ssl.c'],
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000446 include_dirs = ssl_incs,
Fredrik Lundhade711a2001-01-24 08:00:28 +0000447 library_dirs = ssl_libs,
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000448 libraries = ['ssl', 'crypto'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000449 depends = ['socketmodule.h']), )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000450
451 # Modules that provide persistent dictionary-like semantics. You will
452 # probably want to arrange for at least one of them to be available on
453 # your machine, though none are defined by default because of library
454 # dependencies. The Python module anydbm.py provides an
455 # implementation independent wrapper for these; dumbdbm.py provides
456 # similar functionality (but slower of course) implemented in Python.
457
Barry Warsaw40819d52002-12-30 20:51:12 +0000458 # Sleepycat Berkeley DB interface. http://www.sleepycat.com
Skip Montanaro57454e52002-06-14 20:30:31 +0000459 #
Barry Warsaw40819d52002-12-30 20:51:12 +0000460 # This requires the Sleepycat DB code. The earliest supported version
461 # of that library is 3.0, the latest supported version is 4.1. A list
462 # of available releases can be found at
Skip Montanaro57454e52002-06-14 20:30:31 +0000463 #
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000464 # http://www.sleepycat.com/update/index.html
Skip Montanaro57454e52002-06-14 20:30:31 +0000465
466 # when sorted in reverse order, keys for this dict must appear in the
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000467 # order you wish to search - e.g., search for db4 before db3
Skip Montanaro57454e52002-06-14 20:30:31 +0000468 db_try_this = {
Barry Warsaw40819d52002-12-30 20:51:12 +0000469 'db4': {'libs': ('db-4.1', 'db-4.0',),
470 'libdirs': ('/usr/local/BerkeleyDB.4.1/lib',
471 '/usr/local/BerkeleyDB.4.0/lib',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000472 '/usr/local/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000473 '/opt/sfw',
474 '/sw/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000475 ),
Barry Warsaw40819d52002-12-30 20:51:12 +0000476 'incdirs': ('/usr/local/BerkeleyDB.4.1/include',
477 '/usr/local/BerkeleyDB.4.0/include',
Martin v. Löwiscc40ced2002-11-09 19:53:04 +0000478 '/usr/local/include/db4',
479 '/opt/sfw/include/db4',
480 '/sw/include/db4',
481 '/usr/include/db4',
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000482 )},
Skip Montanaro5a47e5b2003-01-04 04:06:56 +0000483 'db3': {'libs': ('db-3.3', 'db-3.2', 'db-3.1'),
Skip Montanaro57454e52002-06-14 20:30:31 +0000484 'libdirs': ('/usr/local/BerkeleyDB.3.3/lib',
485 '/usr/local/BerkeleyDB.3.2/lib',
486 '/usr/local/BerkeleyDB.3.1/lib',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000487 '/usr/local/lib',
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000488 '/opt/sfw/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000489 '/sw/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000490 ),
491 'incdirs': ('/usr/local/BerkeleyDB.3.3/include',
492 '/usr/local/BerkeleyDB.3.2/include',
493 '/usr/local/BerkeleyDB.3.1/include',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000494 '/usr/local/include/db3',
Skip Montanaro57454e52002-06-14 20:30:31 +0000495 '/opt/sfw/include/db3',
496 '/sw/include/db3',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000497 '/usr/include/db3',
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000498 )},
Skip Montanaro57454e52002-06-14 20:30:31 +0000499 }
500
Skip Montanaro57454e52002-06-14 20:30:31 +0000501 db_search_order = db_try_this.keys()
502 db_search_order.sort()
503 db_search_order.reverse()
504
Skip Montanaro57454e52002-06-14 20:30:31 +0000505 class found(Exception): pass
506 try:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000507 # See whether there is a Sleepycat header in the standard
508 # search path.
509 std_dbinc = None
510 for d in inc_dirs:
511 f = os.path.join(d, "db.h")
512 if os.path.exists(f):
513 f = open(f).read()
514 m = re.search(r"#define\WDB_VERSION_MAJOR\W([1-9]+)", f)
515 if m:
516 std_dbinc = 'db' + m.group(1)
Skip Montanaro57454e52002-06-14 20:30:31 +0000517 for dbkey in db_search_order:
518 dbd = db_try_this[dbkey]
519 for dblib in dbd['libs']:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000520 # Prefer version-specific includes over standard
521 # include locations.
522 db_incs = find_file('db.h', [], dbd['incdirs'])
523 dblib_dir = find_library_file(self.compiler,
524 dblib,
525 lib_dirs,
526 list(dbd['libdirs']))
527 if (db_incs or dbkey == std_dbinc) and \
528 dblib_dir is not None:
529 dblibs = [dblib]
530 raise found
Skip Montanaro57454e52002-06-14 20:30:31 +0000531 except found:
Jack Jansend1b20452002-07-08 21:39:36 +0000532 dblibs = [dblib]
Barry Warsaw6fe3d702002-06-24 20:27:33 +0000533 # A default source build puts Berkeley DB in something like
534 # /usr/local/Berkeley.3.3 and the lib dir under that isn't
535 # normally on ld.so's search path, unless the sysadmin has hacked
536 # /etc/ld.so.conf. We add the directory to runtime_library_dirs
537 # so the proper -R/--rpath flags get passed to the linker. This
538 # is usually correct and most trouble free, but may cause problems
539 # in some unusual system configurations (e.g. the directory is on
540 # an NFS server that goes away).
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000541 exts.append(Extension('_bsddb', ['_bsddb.c'],
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000542 library_dirs=dblib_dir,
543 runtime_library_dirs=dblib_dir,
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000544 include_dirs=db_incs,
545 libraries=dblibs))
Skip Montanaro57454e52002-06-14 20:30:31 +0000546 else:
547 db_incs = None
548 dblibs = []
549 dblib_dir = None
550
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000551 # The standard Unix dbm module:
Jack Jansend1b20452002-07-08 21:39:36 +0000552 if platform not in ['cygwin']:
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000553 if find_file("ndbm.h", inc_dirs, []) is not None:
554 # Some systems have -lndbm, others don't
555 if self.compiler.find_library_file(lib_dirs, 'ndbm'):
556 ndbm_libs = ['ndbm']
557 else:
558 ndbm_libs = []
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000559 exts.append( Extension('dbm', ['dbmmodule.c'],
Jack Jansend1b20452002-07-08 21:39:36 +0000560 define_macros=[('HAVE_NDBM_H',None)],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000561 libraries = ndbm_libs ) )
Jack Jansend1b20452002-07-08 21:39:36 +0000562 elif (self.compiler.find_library_file(lib_dirs, 'gdbm')
563 and find_file("gdbm/ndbm.h", inc_dirs, []) is not None):
564 exts.append( Extension('dbm', ['dbmmodule.c'],
565 define_macros=[('HAVE_GDBM_NDBM_H',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000566 libraries = ['gdbm'] ) )
567 elif db_incs is not None:
568 exts.append( Extension('dbm', ['dbmmodule.c'],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000569 library_dirs=dblib_dir,
570 runtime_library_dirs=dblib_dir,
Skip Montanaro57454e52002-06-14 20:30:31 +0000571 include_dirs=db_incs,
Jack Jansend1b20452002-07-08 21:39:36 +0000572 define_macros=[('HAVE_BERKDB_H',None),
573 ('DB_DBM_HSEARCH',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000574 libraries=dblibs))
Fredrik Lundhade711a2001-01-24 08:00:28 +0000575
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000576 # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
577 if (self.compiler.find_library_file(lib_dirs, 'gdbm')):
578 exts.append( Extension('gdbm', ['gdbmmodule.c'],
579 libraries = ['gdbm'] ) )
580
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000581 # The mpz module interfaces to the GNU Multiple Precision library.
Fredrik Lundhade711a2001-01-24 08:00:28 +0000582 # You need to ftp the GNU MP library.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000583 # This was originally written and tested against GMP 1.2 and 1.3.2.
584 # It has been modified by Rob Hooft to work with 2.0.2 as well, but I
Guido van Rossum8efd6ce2001-12-17 17:24:43 +0000585 # haven't tested it recently, and it definitely doesn't work with
586 # GMP 4.0. For more complete modules, refer to
587 # http://gmpy.sourceforge.net and
588 # http://www.egenix.com/files/python/mxNumber.html
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000589
Greg Ward57fc2102001-10-03 19:59:30 +0000590 # A compatible MP library unencumbered by the GPL also exists. It was
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000591 # posted to comp.sources.misc in volume 40 and is widely available from
592 # FTP archive sites. One URL for it is:
593 # ftp://gatekeeper.dec.com/.b/usenet/comp.sources.misc/volume40/fgmp/part01.Z
594
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000595 if (self.compiler.find_library_file(lib_dirs, 'gmp')):
596 exts.append( Extension('mpz', ['mpzmodule.c'],
597 libraries = ['gmp'] ) )
598
599
600 # Unix-only modules
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000601 if platform not in ['mac', 'win32']:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000602 # Steen Lumholt's termios module
603 exts.append( Extension('termios', ['termios.c']) )
604 # Jeremy Hylton's rlimit interface
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000605 if platform not in ['atheos']:
606 exts.append( Extension('resource', ['resource.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000607
Andrew M. Kuchlingcf393f32001-02-21 02:38:24 +0000608 # Sun yellow pages. Some systems have the functions in libc.
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000609 if platform not in ['cygwin', 'atheos']:
Andrew M. Kuchling6efc6e72001-02-27 20:54:23 +0000610 if (self.compiler.find_library_file(lib_dirs, 'nsl')):
611 libs = ['nsl']
612 else:
613 libs = []
614 exts.append( Extension('nis', ['nismodule.c'],
615 libraries = libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000616
617 # Curses support, requring the System V version of curses, often
Fredrik Lundhade711a2001-01-24 08:00:28 +0000618 # provided by the ncurses library.
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000619 if platform == 'sunos4':
Andrew M. Kuchlingb69c7582001-02-28 19:49:57 +0000620 inc_dirs += ['/usr/5include']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000621 lib_dirs += ['/usr/5lib']
622
623 if (self.compiler.find_library_file(lib_dirs, 'ncurses')):
624 curses_libs = ['ncurses']
625 exts.append( Extension('_curses', ['_cursesmodule.c'],
626 libraries = curses_libs) )
Fred Drake38419c02001-12-06 22:24:47 +0000627 elif (self.compiler.find_library_file(lib_dirs, 'curses')
628 and platform != 'darwin'):
Michael W. Hudson5b109102002-01-23 15:04:41 +0000629 # OSX has an old Berkeley curses, not good enough for
630 # the _curses module.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000631 if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
632 curses_libs = ['curses', 'terminfo']
633 else:
634 curses_libs = ['curses', 'termcap']
Fredrik Lundhade711a2001-01-24 08:00:28 +0000635
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000636 exts.append( Extension('_curses', ['_cursesmodule.c'],
637 libraries = curses_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000638
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000639 # If the curses module is enabled, check for the panel module
Andrew M. Kuchlinge7ffbb22001-12-06 15:57:16 +0000640 if (module_enabled(exts, '_curses') and
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000641 self.compiler.find_library_file(lib_dirs, 'panel')):
642 exts.append( Extension('_curses_panel', ['_curses_panel.c'],
643 libraries = ['panel'] + curses_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000644
645
Barry Warsaw259b1e12002-08-13 20:09:26 +0000646 # Andrew Kuchling's zlib module. Note that some versions of zlib
647 # 1.1.3 have security problems. See CERT Advisory CA-2002-07:
648 # http://www.cert.org/advisories/CA-2002-07.html
649 #
650 # zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to
651 # patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For
652 # now, we still accept 1.1.3, because we think it's difficult to
653 # exploit this in Python, and we'd rather make it RedHat's problem
654 # than our problem <wink>.
655 #
656 # You can upgrade zlib to version 1.1.4 yourself by going to
657 # http://www.gzip.org/zlib/
Guido van Rossume6970912001-04-15 15:16:12 +0000658 zlib_inc = find_file('zlib.h', [], inc_dirs)
659 if zlib_inc is not None:
660 zlib_h = zlib_inc[0] + '/zlib.h'
661 version = '"0.0.0"'
Barry Warsaw259b1e12002-08-13 20:09:26 +0000662 version_req = '"1.1.3"'
Guido van Rossume6970912001-04-15 15:16:12 +0000663 fp = open(zlib_h)
664 while 1:
665 line = fp.readline()
666 if not line:
667 break
Guido van Rossum8cdc03d2002-08-06 17:28:30 +0000668 if line.startswith('#define ZLIB_VERSION'):
Guido van Rossume6970912001-04-15 15:16:12 +0000669 version = line.split()[2]
670 break
671 if version >= version_req:
672 if (self.compiler.find_library_file(lib_dirs, 'z')):
673 exts.append( Extension('zlib', ['zlibmodule.c'],
674 libraries = ['z']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000675
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +0000676 # Gustavo Niemeyer's bz2 module.
677 if (self.compiler.find_library_file(lib_dirs, 'bz2')):
678 exts.append( Extension('bz2', ['bz2module.c'],
679 libraries = ['bz2']) )
680
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000681 # Interface to the Expat XML parser
682 #
Fred Drakefc8341d2002-06-17 17:55:30 +0000683 # Expat was written by James Clark and is now maintained by a
684 # group of developers on SourceForge; see www.libexpat.org for
685 # more information. The pyexpat module was written by Paul
686 # Prescod after a prototype by Jack Jansen. Source of Expat
687 # 1.95.2 is included in Modules/expat/. Usage of a system
688 # shared libexpat.so/expat.dll is not advised.
689 #
690 # More information on Expat can be found at www.libexpat.org.
691 #
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000692 if sys.byteorder == "little":
693 xmlbo = "12"
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000694 else:
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000695 xmlbo = "21"
Martin v. Löwis83012562002-02-14 01:25:37 +0000696 expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000697 exts.append(Extension('pyexpat',
698 sources = [
699 'pyexpat.c',
700 'expat/xmlparse.c',
701 'expat/xmlrole.c',
702 'expat/xmltok.c',
703 ],
704 define_macros = [
705 ('HAVE_EXPAT_H',None),
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000706 ('XML_NS', '1'),
707 ('XML_DTD', '1'),
708 ('XML_BYTE_ORDER', xmlbo),
709 ('XML_CONTEXT_BYTES','1024'),
710 ],
Martin v. Löwis83012562002-02-14 01:25:37 +0000711 include_dirs = [expatinc]
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000712 ))
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000713
Michael W. Hudson5b109102002-01-23 15:04:41 +0000714 # Dynamic loading module
Guido van Rossum770acd32002-09-12 14:41:20 +0000715 if sys.maxint == 0x7fffffff:
716 # This requires sizeof(int) == sizeof(long) == sizeof(char*)
717 dl_inc = find_file('dlfcn.h', [], inc_dirs)
718 if (dl_inc is not None) and (platform not in ['atheos']):
719 exts.append( Extension('dl', ['dlmodule.c']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000720
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000721 # Platform-specific libraries
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000722 if platform == 'linux2':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000723 # Linux-specific modules
724 exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
Greg Ward0a6355e2003-01-08 01:37:41 +0000725
726 # XXX should also build this on FreeBSD!
Guido van Rossumdca3f2f2003-01-08 01:23:01 +0000727 exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000728
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000729 if platform == 'sunos5':
Fredrik Lundhade711a2001-01-24 08:00:28 +0000730 # SunOS specific modules
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000731 exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000732
Jack Jansen244e7612001-12-05 15:54:29 +0000733 if platform == 'darwin':
Just van Rossum05ced6a2002-11-24 23:15:57 +0000734 # Mac OS X specific modules.
Jack Jansen0b06be72002-06-21 14:48:38 +0000735 exts.append( Extension('_CF', ['cf/_CFmodule.c', 'cf/pycfbridge.c'],
Michael W. Hudson0c46c0c2002-03-07 09:58:56 +0000736 extra_link_args=['-framework', 'CoreFoundation']) )
Jack Jansend1b20452002-07-08 21:39:36 +0000737
Just van Rossum05ced6a2002-11-24 23:15:57 +0000738 exts.append( Extension('gestalt', ['gestaltmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000739 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000740 exts.append( Extension('MacOS', ['macosmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000741 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000742 exts.append( Extension('icglue', ['icgluemodule.c'],
Jack Jansen983258e2002-08-29 21:09:00 +0000743 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000744 exts.append( Extension('_Res', ['res/_Resmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000745 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000746 exts.append( Extension('_Snd', ['snd/_Sndmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000747 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000748 exts.append( Extension('Nav', ['Nav.c'],
749 extra_link_args=['-framework', 'Carbon']) )
750 exts.append( Extension('_AE', ['ae/_AEmodule.c'],
751 extra_link_args=['-framework', 'Carbon']) )
752 exts.append( Extension('_AH', ['ah/_AHmodule.c'],
753 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000754 exts.append( Extension('_App', ['app/_Appmodule.c'],
755 extra_link_args=['-framework', 'Carbon']) )
756 exts.append( Extension('_CarbonEvt', ['carbonevt/_CarbonEvtmodule.c'],
757 extra_link_args=['-framework', 'Carbon']) )
758 exts.append( Extension('_CG', ['cg/_CGmodule.c'],
759 extra_link_args=['-framework', 'ApplicationServices',
760 '-framework', 'Carbon']) )
761 exts.append( Extension('_Cm', ['cm/_Cmmodule.c'],
762 extra_link_args=['-framework', 'Carbon']) )
763 exts.append( Extension('_Ctl', ['ctl/_Ctlmodule.c'],
764 extra_link_args=['-framework', 'Carbon']) )
765 exts.append( Extension('_Dlg', ['dlg/_Dlgmodule.c'],
766 extra_link_args=['-framework', 'Carbon']) )
767 exts.append( Extension('_Drag', ['drag/_Dragmodule.c'],
768 extra_link_args=['-framework', 'Carbon']) )
769 exts.append( Extension('_Evt', ['evt/_Evtmodule.c'],
770 extra_link_args=['-framework', 'Carbon']) )
771 exts.append( Extension('_File', ['file/_Filemodule.c'],
772 extra_link_args=['-framework', 'Carbon']) )
773 exts.append( Extension('_Folder', ['folder/_Foldermodule.c'],
774 extra_link_args=['-framework', 'Carbon']) )
775 exts.append( Extension('_Fm', ['fm/_Fmmodule.c'],
776 extra_link_args=['-framework', 'Carbon']) )
777 exts.append( Extension('_Help', ['help/_Helpmodule.c'],
778 extra_link_args=['-framework', 'Carbon']) )
779 exts.append( Extension('_Icn', ['icn/_Icnmodule.c'],
780 extra_link_args=['-framework', 'Carbon']) )
781 exts.append( Extension('_IBCarbon', ['ibcarbon/_IBCarbon.c'],
782 extra_link_args=['-framework', 'Carbon']) )
783 exts.append( Extension('_List', ['list/_Listmodule.c'],
784 extra_link_args=['-framework', 'Carbon']) )
785 exts.append( Extension('_Menu', ['menu/_Menumodule.c'],
786 extra_link_args=['-framework', 'Carbon']) )
787 exts.append( Extension('_Mlte', ['mlte/_Mltemodule.c'],
788 extra_link_args=['-framework', 'Carbon']) )
789 exts.append( Extension('_Qd', ['qd/_Qdmodule.c'],
790 extra_link_args=['-framework', 'Carbon']) )
791 exts.append( Extension('_Qdoffs', ['qdoffs/_Qdoffsmodule.c'],
792 extra_link_args=['-framework', 'Carbon']) )
793 exts.append( Extension('_Qt', ['qt/_Qtmodule.c'],
794 extra_link_args=['-framework', 'QuickTime',
795 '-framework', 'Carbon']) )
796 exts.append( Extension('_Scrap', ['scrap/_Scrapmodule.c'],
797 extra_link_args=['-framework', 'Carbon']) )
798 exts.append( Extension('_TE', ['te/_TEmodule.c'],
799 extra_link_args=['-framework', 'Carbon']) )
800 # As there is no standardized place (yet) to put
801 # user-installed Mac libraries on OSX, we search for "waste"
802 # in parent directories of the Python source tree. You
803 # should put a symlink to your Waste installation in the
804 # same folder as your python source tree. Or modify the
805 # next few lines:-)
806 waste_incs = find_file("WASTE.h", [],
807 ['../'*n + 'waste/C_C++ Headers' for n in (0,1,2,3,4)])
808 waste_libs = find_library_file(self.compiler, "WASTE", [],
809 ["../"*n + "waste/Static Libraries" for n in (0,1,2,3,4)])
810 if waste_incs != None and waste_libs != None:
811 (srcdir,) = sysconfig.get_config_vars('srcdir')
812 exts.append( Extension('waste',
813 ['waste/wastemodule.c'] + [
814 os.path.join(srcdir, d) for d in
815 'Mac/Wastemods/WEObjectHandlers.c',
816 'Mac/Wastemods/WETabHooks.c',
817 'Mac/Wastemods/WETabs.c'
818 ],
819 include_dirs = waste_incs + [os.path.join(srcdir, 'Mac/Wastemods')],
820 library_dirs = waste_libs,
821 libraries = ['WASTE'],
822 extra_link_args = ['-framework', 'Carbon'],
823 ) )
824 exts.append( Extension('_Win', ['win/_Winmodule.c'],
825 extra_link_args=['-framework', 'Carbon']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000826
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000827 self.extensions.extend(exts)
828
829 # Call the method for detecting whether _tkinter can be compiled
830 self.detect_tkinter(inc_dirs, lib_dirs)
Fredrik Lundhade711a2001-01-24 08:00:28 +0000831
Jack Jansen0b06be72002-06-21 14:48:38 +0000832 def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
833 # The _tkinter module, using frameworks. Since frameworks are quite
834 # different the UNIX search logic is not sharable.
835 from os.path import join, exists
836 framework_dirs = [
837 '/System/Library/Frameworks/',
838 '/Library/Frameworks',
839 join(os.getenv('HOME'), '/Library/Frameworks')
840 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000841
Jack Jansen0b06be72002-06-21 14:48:38 +0000842 # Find the directory that contains the Tcl.framwork and Tk.framework
843 # bundles.
844 # XXX distutils should support -F!
845 for F in framework_dirs:
846 # both Tcl.framework and Tk.framework should be present
847 for fw in 'Tcl', 'Tk':
848 if not exists(join(F, fw + '.framework')):
849 break
850 else:
851 # ok, F is now directory with both frameworks. Continure
852 # building
853 break
854 else:
855 # Tk and Tcl frameworks not found. Normal "unix" tkinter search
856 # will now resume.
857 return 0
858
859 # For 8.4a2, we must add -I options that point inside the Tcl and Tk
860 # frameworks. In later release we should hopefully be able to pass
861 # the -F option to gcc, which specifies a framework lookup path.
862 #
863 include_dirs = [
864 join(F, fw + '.framework', H)
865 for fw in 'Tcl', 'Tk'
866 for H in 'Headers', 'Versions/Current/PrivateHeaders'
867 ]
868
869 # For 8.4a2, the X11 headers are not included. Rather than include a
870 # complicated search, this is a hard-coded path. It could bail out
871 # if X11 libs are not found...
872 include_dirs.append('/usr/X11R6/include')
873 frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
874
875 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
876 define_macros=[('WITH_APPINIT', 1)],
877 include_dirs = include_dirs,
878 libraries = [],
879 extra_compile_args = frameworks,
880 extra_link_args = frameworks,
881 )
882 self.extensions.append(ext)
883 return 1
884
885
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000886 def detect_tkinter(self, inc_dirs, lib_dirs):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000887 # The _tkinter module.
Michael W. Hudson5b109102002-01-23 15:04:41 +0000888
Jack Jansen0b06be72002-06-21 14:48:38 +0000889 # Rather than complicate the code below, detecting and building
890 # AquaTk is a separate method. Only one Tkinter will be built on
891 # Darwin - either AquaTk, if it is found, or X11 based Tk.
892 platform = self.get_platform()
893 if platform == 'darwin' and \
894 self.detect_tkinter_darwin(inc_dirs, lib_dirs):
895 return
896
Jason Tishlerbbe89612002-12-31 20:30:46 +0000897 # Set platform specific library prefix, if any
898 if platform == 'cygwin':
899 lib_prefix = 'cyg'
900 else:
901 lib_prefix = ''
902
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000903 # Assume we haven't found any of the libraries or include files
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +0000904 # The versions with dots are used on Unix, and the versions without
905 # dots on Windows, for detection by cygwin.
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000906 tcllib = tklib = tcl_includes = tk_includes = None
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +0000907 for version in ['8.4', '84', '8.3', '83', '8.2',
908 '82', '8.1', '81', '8.0', '80']:
Michael W. Hudson5b109102002-01-23 15:04:41 +0000909 tklib = self.compiler.find_library_file(lib_dirs,
Jason Tishlerbbe89612002-12-31 20:30:46 +0000910 lib_prefix + 'tk' + version)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000911 tcllib = self.compiler.find_library_file(lib_dirs,
Jason Tishlerbbe89612002-12-31 20:30:46 +0000912 lib_prefix + 'tcl' + version)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000913 if tklib and tcllib:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000914 # Exit the loop when we've found the Tcl/Tk libraries
915 break
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000916
Fredrik Lundhade711a2001-01-24 08:00:28 +0000917 # Now check for the header files
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000918 if tklib and tcllib:
919 # Check for the include files on Debian, where
920 # they're put in /usr/include/{tcl,tk}X.Y
Andrew M. Kuchling9a3fd8c2001-02-06 22:15:27 +0000921 debian_tcl_include = [ '/usr/include/tcl' + version ]
Fred Drake38419c02001-12-06 22:24:47 +0000922 debian_tk_include = [ '/usr/include/tk' + version ] + \
923 debian_tcl_include
Andrew M. Kuchling9a3fd8c2001-02-06 22:15:27 +0000924 tcl_includes = find_file('tcl.h', inc_dirs, debian_tcl_include)
925 tk_includes = find_file('tk.h', inc_dirs, debian_tk_include)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000926
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000927 if (tcllib is None or tklib is None and
928 tcl_includes is None or tk_includes is None):
929 # Something's missing, so give up
930 return
Fredrik Lundhade711a2001-01-24 08:00:28 +0000931
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000932 # OK... everything seems to be present for Tcl/Tk.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000933
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000934 include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = []
935 for dir in tcl_includes + tk_includes:
936 if dir not in include_dirs:
937 include_dirs.append(dir)
Fredrik Lundhade711a2001-01-24 08:00:28 +0000938
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000939 # Check for various platform-specific directories
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000940 if platform == 'sunos5':
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000941 include_dirs.append('/usr/openwin/include')
942 added_lib_dirs.append('/usr/openwin/lib')
Jason Tishlerbbe89612002-12-31 20:30:46 +0000943 elif platform == 'cygwin':
944 # Verify that the pseudo-X headers are installed before proceeding
945 x11_inc = find_file('X11/Xlib.h', [], inc_dirs)
946 if x11_inc is None:
947 return
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000948 elif os.path.exists('/usr/X11R6/include'):
949 include_dirs.append('/usr/X11R6/include')
950 added_lib_dirs.append('/usr/X11R6/lib')
951 elif os.path.exists('/usr/X11R5/include'):
952 include_dirs.append('/usr/X11R5/include')
953 added_lib_dirs.append('/usr/X11R5/lib')
954 else:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000955 # Assume default location for X11
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000956 include_dirs.append('/usr/X11/include')
957 added_lib_dirs.append('/usr/X11/lib')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000958
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000959 # Check for BLT extension
Fred Drake38419c02001-12-06 22:24:47 +0000960 if self.compiler.find_library_file(lib_dirs + added_lib_dirs,
961 'BLT8.0'):
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000962 defs.append( ('WITH_BLT', 1) )
963 libs.append('BLT8.0')
Martin v. Löwis427a2902002-12-12 20:23:38 +0000964 elif self.compiler.find_library_file(lib_dirs + added_lib_dirs,
965 'BLT'):
966 defs.append( ('WITH_BLT', 1) )
967 libs.append('BLT')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000968
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000969 # Add the Tcl/Tk libraries
Jason Tishlerbbe89612002-12-31 20:30:46 +0000970 libs.append(lib_prefix + 'tk'+ version)
971 libs.append(lib_prefix + 'tcl'+ version)
Fredrik Lundhade711a2001-01-24 08:00:28 +0000972
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000973 if platform in ['aix3', 'aix4']:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000974 libs.append('ld')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000975
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +0000976 # Finally, link with the X11 libraries (not appropriate on cygwin)
977 if platform != "cygwin":
978 libs.append('X11')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000979
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000980 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
981 define_macros=[('WITH_APPINIT', 1)] + defs,
982 include_dirs = include_dirs,
983 libraries = libs,
984 library_dirs = added_lib_dirs,
985 )
986 self.extensions.append(ext)
Fredrik Lundhade711a2001-01-24 08:00:28 +0000987
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000988 # XXX handle these, but how to detect?
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000989 # *** Uncomment and edit for PIL (TkImaging) extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000990 # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000991 # *** Uncomment and edit for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000992 # -DWITH_TOGL togl.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000993 # *** Uncomment these for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000994 # -lGL -lGLU -lXext -lXmu \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000995
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +0000996class PyBuildInstall(install):
997 # Suppress the warning about installation into the lib_dynload
998 # directory, which is not in sys.path when running Python during
999 # installation:
1000 def initialize_options (self):
1001 install.initialize_options(self)
1002 self.warn_dir=0
Michael W. Hudson5b109102002-01-23 15:04:41 +00001003
Michael W. Hudson529a5052002-12-17 16:47:17 +00001004class PyBuildInstallLib(install_lib):
1005 # Do exactly what install_lib does but make sure correct access modes get
1006 # set on installed directories and files. All installed files with get
1007 # mode 644 unless they are a shared library in which case they will get
1008 # mode 755. All installed directories will get mode 755.
1009
1010 so_ext = sysconfig.get_config_var("SO")
1011
1012 def install(self):
1013 outfiles = install_lib.install(self)
1014 self.set_file_modes(outfiles, 0644, 0755)
1015 self.set_dir_modes(self.install_dir, 0755)
1016 return outfiles
1017
1018 def set_file_modes(self, files, defaultMode, sharedLibMode):
1019 if not self.is_chmod_supported(): return
1020 if not files: return
1021
1022 for filename in files:
1023 if os.path.islink(filename): continue
1024 mode = defaultMode
1025 if filename.endswith(self.so_ext): mode = sharedLibMode
1026 log.info("changing mode of %s to %o", filename, mode)
1027 if not self.dry_run: os.chmod(filename, mode)
1028
1029 def set_dir_modes(self, dirname, mode):
1030 if not self.is_chmod_supported(): return
1031 os.path.walk(dirname, self.set_dir_modes_visitor, mode)
1032
1033 def set_dir_modes_visitor(self, mode, dirname, names):
1034 if os.path.islink(dirname): return
1035 log.info("changing mode of %s to %o", dirname, mode)
1036 if not self.dry_run: os.chmod(dirname, mode)
1037
1038 def is_chmod_supported(self):
1039 return hasattr(os, 'chmod')
1040
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001041def main():
Andrew M. Kuchling62686692001-05-21 20:48:09 +00001042 # turn off warnings when deprecated modules are imported
1043 import warnings
1044 warnings.filterwarnings("ignore",category=DeprecationWarning)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001045 setup(name = 'Python standard library',
Neil Schemenauere7e2ece2001-01-17 21:58:00 +00001046 version = '%d.%d' % sys.version_info[:2],
Michael W. Hudson529a5052002-12-17 16:47:17 +00001047 cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall,
1048 'install_lib':PyBuildInstallLib},
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001049 # The struct module is defined here, because build_ext won't be
1050 # called unless there's at least one extension module defined.
Andrew M. Kuchlingaece4272001-02-28 20:56:49 +00001051 ext_modules=[Extension('struct', ['structmodule.c'])],
1052
1053 # Scripts to install
1054 scripts = ['Tools/scripts/pydoc']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001055 )
Fredrik Lundhade711a2001-01-24 08:00:28 +00001056
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001057# --install-platlib
1058if __name__ == '__main__':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001059 main()