blob: 43c2c28158435f864fc9d3bc2d8ebc007444890b [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
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
Skip Montanaro9f5178a2003-05-06 20:59:57 +000062 p = p.rstrip(os.sep)
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000063 if p == dirname:
64 return [ ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +000065
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000066 # Otherwise, it must have been in one of the additional directories,
67 # so we have to figure out which one.
68 for p in paths:
69 # Ensure path doesn't end with path separator
Skip Montanaro9f5178a2003-05-06 20:59:57 +000070 p = p.rstrip(os.sep)
Andrew M. Kuchlinga246d9f2002-11-27 13:43:46 +000071 if p == dirname:
72 return [p]
73 else:
74 assert False, "Internal error: Path not found in std_dirs or paths"
Tim Peters2c60f7a2003-01-29 03:49:43 +000075
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000076def module_enabled(extlist, modname):
77 """Returns whether the module 'modname' is present in the list
78 of extensions 'extlist'."""
79 extlist = [ext for ext in extlist if ext.name == modname]
80 return len(extlist)
Fredrik Lundhade711a2001-01-24 08:00:28 +000081
Jack Jansen144ebcc2001-08-05 22:31:19 +000082def find_module_file(module, dirlist):
83 """Find a module in a set of possible folders. If it is not found
84 return the unadorned filename"""
85 list = find_file(module, [], dirlist)
86 if not list:
87 return module
88 if len(list) > 1:
Guido van Rossum12471d62003-02-20 02:11:43 +000089 log.info("WARNING: multiple copies of %s found"%module)
Jack Jansen144ebcc2001-08-05 22:31:19 +000090 return os.path.join(list[0], module)
Michael W. Hudson5b109102002-01-23 15:04:41 +000091
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000092class PyBuildExt(build_ext):
Fredrik Lundhade711a2001-01-24 08:00:28 +000093
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000094 def build_extensions(self):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +000095
96 # Detect which modules should be compiled
97 self.detect_modules()
98
99 # Remove modules that are present on the disabled list
100 self.extensions = [ext for ext in self.extensions
101 if ext.name not in disabled_module_list]
Fredrik Lundhade711a2001-01-24 08:00:28 +0000102
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000103 # Fix up the autodetected modules, prefixing all the source files
104 # with Modules/ and adding Python's include directory to the path.
105 (srcdir,) = sysconfig.get_config_vars('srcdir')
Guido van Rossume0fea6c2002-10-14 20:48:09 +0000106 if not srcdir:
107 # Maybe running on Windows but not using CYGWIN?
108 raise ValueError("No source directory; cannot proceed.")
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000109
Neil Schemenauer726b78e2001-01-24 17:18:21 +0000110 # Figure out the location of the source code for extension modules
111 moddir = os.path.join(os.getcwd(), srcdir, 'Modules')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000112 moddir = os.path.normpath(moddir)
113 srcdir, tail = os.path.split(moddir)
114 srcdir = os.path.normpath(srcdir)
115 moddir = os.path.normpath(moddir)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000116
Jack Jansen144ebcc2001-08-05 22:31:19 +0000117 moddirlist = [moddir]
118 incdirlist = ['./Include']
Michael W. Hudson5b109102002-01-23 15:04:41 +0000119
Jack Jansen144ebcc2001-08-05 22:31:19 +0000120 # Platform-dependent module source and include directories
121 platform = self.get_platform()
Jack Jansen4439b7c2002-06-26 15:44:30 +0000122 if platform in ('darwin', 'mac'):
Jack Jansen144ebcc2001-08-05 22:31:19 +0000123 # Mac OS X also includes some mac-specific modules
124 macmoddir = os.path.join(os.getcwd(), srcdir, 'Mac/Modules')
125 moddirlist.append(macmoddir)
126 incdirlist.append('./Mac/Include')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000127
Jeremy Hylton340043e2002-06-13 17:38:11 +0000128 alldirlist = moddirlist + incdirlist
129
Andrew M. Kuchling3da989c2001-02-28 22:49:26 +0000130 # Fix up the paths for scripts, too
131 self.distribution.scripts = [os.path.join(srcdir, filename)
132 for filename in self.distribution.scripts]
133
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000134 for ext in self.extensions[:]:
Jack Jansen144ebcc2001-08-05 22:31:19 +0000135 ext.sources = [ find_module_file(filename, moddirlist)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000136 for filename in ext.sources ]
Jeremy Hylton340043e2002-06-13 17:38:11 +0000137 if ext.depends is not None:
138 ext.depends = [find_module_file(filename, alldirlist)
139 for filename in ext.depends]
Jack Jansen144ebcc2001-08-05 22:31:19 +0000140 ext.include_dirs.append( '.' ) # to get config.h
141 for incdir in incdirlist:
142 ext.include_dirs.append( os.path.join(srcdir, incdir) )
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000143
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000144 # If a module has already been built statically,
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000145 # don't build it here
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000146 if ext.name in sys.builtin_module_names:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000147 self.extensions.remove(ext)
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000148
Jack Jansen4439b7c2002-06-26 15:44:30 +0000149 if platform != 'mac':
150 # Parse Modules/Setup to figure out which modules are turned
151 # on in the file.
152 input = text_file.TextFile('Modules/Setup', join_lines=1)
153 remove_modules = []
154 while 1:
155 line = input.readline()
156 if not line: break
157 line = line.split()
158 remove_modules.append( line[0] )
159 input.close()
Tim Peters2c60f7a2003-01-29 03:49:43 +0000160
Jack Jansen4439b7c2002-06-26 15:44:30 +0000161 for ext in self.extensions[:]:
162 if ext.name in remove_modules:
163 self.extensions.remove(ext)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000164
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000165 # When you run "make CC=altcc" or something similar, you really want
166 # those environment variables passed into the setup.py phase. Here's
167 # a small set of useful ones.
168 compiler = os.environ.get('CC')
169 linker_so = os.environ.get('LDSHARED')
170 args = {}
171 # unfortunately, distutils doesn't let us provide separate C and C++
172 # compilers
173 if compiler is not None:
Skip Montanarodecc6a42003-01-01 20:07:49 +0000174 (ccshared,opt,base) = sysconfig.get_config_vars('CCSHARED','OPT','BASECFLAGS')
175 args['compiler_so'] = compiler + ' ' + opt + ' ' + ccshared + ' ' + base
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000176 if linker_so is not None:
Martin v. Löwis2f20dab2001-10-08 13:18:37 +0000177 args['linker_so'] = linker_so
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000178 self.compiler.set_executables(**args)
179
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000180 build_ext.build_extensions(self)
181
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000182 def build_extension(self, ext):
183
184 try:
185 build_ext.build_extension(self, ext)
186 except (CCompilerError, DistutilsError), why:
187 self.announce('WARNING: building of extension "%s" failed: %s' %
188 (ext.name, sys.exc_info()[1]))
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000189 return
Jack Jansenf49c6f92001-11-01 14:44:15 +0000190 # Workaround for Mac OS X: The Carbon-based modules cannot be
191 # reliably imported into a command-line Python
192 if 'Carbon' in ext.extra_link_args:
Michael W. Hudson5b109102002-01-23 15:04:41 +0000193 self.announce(
194 'WARNING: skipping import check for Carbon-based "%s"' %
195 ext.name)
196 return
Jason Tishler24cf7762002-05-22 16:46:15 +0000197 # Workaround for Cygwin: Cygwin currently has fork issues when many
198 # modules have been imported
199 if self.get_platform() == 'cygwin':
200 self.announce('WARNING: skipping import check for Cygwin-based "%s"'
201 % ext.name)
202 return
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000203 ext_filename = os.path.join(
204 self.build_lib,
205 self.get_ext_filename(self.get_ext_fullname(ext.name)))
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000206 try:
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000207 imp.load_dynamic(ext.name, ext_filename)
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000208 except ImportError, why:
209 self.announce('*** WARNING: renaming "%s" since importing it'
210 ' failed: %s' % (ext.name, why), level=3)
211 assert not self.inplace
212 basename, tail = os.path.splitext(ext_filename)
213 newname = basename + "_failed" + tail
214 if os.path.exists(newname):
215 os.remove(newname)
216 os.rename(ext_filename, newname)
217
218 # XXX -- This relies on a Vile HACK in
219 # distutils.command.build_ext.build_extension(). The
220 # _built_objects attribute is stored there strictly for
221 # use here.
222 # If there is a failure, _built_objects may not be there,
223 # so catch the AttributeError and move on.
224 try:
225 for filename in self._built_objects:
226 os.remove(filename)
227 except AttributeError:
228 self.announce('unable to remove files (ignored)')
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000229 except:
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000230 exc_type, why, tb = sys.exc_info()
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000231 self.announce('*** WARNING: importing extension "%s" '
232 'failed with %s: %s' % (ext.name, exc_type, why),
233 level=3)
Fred Drake9028d0a2001-12-06 22:59:54 +0000234
Neal Norwitz51dead72003-06-17 02:51:28 +0000235 def get_platform(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000236 # Get value of sys.platform
Neal Norwitz51dead72003-06-17 02:51:28 +0000237 for platform in ['cygwin', 'beos', 'darwin', 'atheos', 'osf1']:
238 if sys.platform.startswith(platform):
239 return platform
240 return sys.platform
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000241
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000242 def detect_modules(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000243 # Ensure that /usr/local is always used
Michael W. Hudson39230b32002-01-16 15:26:48 +0000244 add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
245 add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
246
Skip Montanarodecc6a42003-01-01 20:07:49 +0000247 # fink installs lots of goodies in /sw/... - make sure we
248 # check there
249 if sys.platform == "darwin":
250 add_dir_to_list(self.compiler.library_dirs, '/sw/lib')
251 add_dir_to_list(self.compiler.include_dirs, '/sw/include')
252
Michael W. Hudson90b8e4d2002-08-02 13:55:50 +0000253 if os.path.normpath(sys.prefix) != '/usr':
254 add_dir_to_list(self.compiler.library_dirs,
255 sysconfig.get_config_var("LIBDIR"))
256 add_dir_to_list(self.compiler.include_dirs,
257 sysconfig.get_config_var("INCLUDEDIR"))
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000258
Martin v. Löwis339d0f72001-08-17 18:39:25 +0000259 try:
260 have_unicode = unicode
261 except NameError:
262 have_unicode = 0
263
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000264 # lib_dirs and inc_dirs are used to search for files;
265 # if a file is found in one of those directories, it can
266 # be assumed that no additional -I,-L directives are needed.
267 lib_dirs = self.compiler.library_dirs + ['/lib', '/usr/lib']
Michael W. Hudson5b109102002-01-23 15:04:41 +0000268 inc_dirs = self.compiler.include_dirs + ['/usr/include']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000269 exts = []
270
Fredrik Lundhade711a2001-01-24 08:00:28 +0000271 platform = self.get_platform()
Martin v. Löwis83012562002-02-14 01:25:37 +0000272 (srcdir,) = sysconfig.get_config_vars('srcdir')
Michael W. Hudson5b109102002-01-23 15:04:41 +0000273
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000274 # Check for AtheOS which has libraries in non-standard locations
275 if platform == 'atheos':
276 lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
277 lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
278 inc_dirs += ['/system/include', '/atheos/autolnk/include']
279 inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
280
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000281 # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
282 if platform in ['osf1', 'unixware7', 'openunix8']:
Skip Montanaro22e00c42003-05-06 20:43:34 +0000283 lib_dirs += ['/usr/ccs/lib']
284
Fredrik Lundhade711a2001-01-24 08:00:28 +0000285 # Check for MacOS X, which doesn't need libm.a at all
286 math_libs = ['m']
Jack Jansen4439b7c2002-06-26 15:44:30 +0000287 if platform in ['darwin', 'beos', 'mac']:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000288 math_libs = []
Michael W. Hudson5b109102002-01-23 15:04:41 +0000289
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000290 # XXX Omitted modules: gl, pure, dl, SGI-specific modules
291
292 #
293 # The following modules are all pretty straightforward, and compile
294 # on pretty much any POSIXish platform.
295 #
Fredrik Lundhade711a2001-01-24 08:00:28 +0000296
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000297 # Some modules that are normally always on:
298 exts.append( Extension('regex', ['regexmodule.c', 'regexpr.c']) )
299 exts.append( Extension('pcre', ['pcremodule.c', 'pypcre.c']) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000300
Fred Drake3a40f322001-10-12 21:00:48 +0000301 exts.append( Extension('_hotshot', ['_hotshot.c']) )
Fred Drake2de74712001-02-01 05:26:54 +0000302 exts.append( Extension('_weakref', ['_weakref.c']) )
Andrew M. Kuchlingd5c43062001-01-17 15:59:25 +0000303 exts.append( Extension('xreadlines', ['xreadlinesmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000304
305 # array objects
306 exts.append( Extension('array', ['arraymodule.c']) )
307 # complex math library functions
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000308 exts.append( Extension('cmath', ['cmathmodule.c'],
309 libraries=math_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000310
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000311 # math library functions, e.g. sin()
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000312 exts.append( Extension('math', ['mathmodule.c'],
313 libraries=math_libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000314 # fast string operations implemented in C
315 exts.append( Extension('strop', ['stropmodule.c']) )
316 # time operations and variables
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000317 exts.append( Extension('time', ['timemodule.c'],
318 libraries=math_libs) )
Guido van Rossuma29d5082002-12-16 20:31:57 +0000319 exts.append( Extension('datetime', ['datetimemodule.c'],
320 libraries=math_libs) )
Raymond Hettinger40f62172002-12-29 23:03:38 +0000321 # random number generator implemented in C
Tim Peters2c60f7a2003-01-29 03:49:43 +0000322 exts.append( Extension("_random", ["_randommodule.c"]) )
Raymond Hettinger96ef8112003-02-01 00:10:11 +0000323 # fast iterator tools implemented in C
324 exts.append( Extension("itertools", ["itertoolsmodule.c"]) )
Raymond Hettingerb3af1812003-11-08 10:24:38 +0000325 # heapq
326 exts.append( Extension("heapq", ["heapqmodule.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
Martin v. Löwis19d17342003-06-14 21:03:05 +0000335 data = open('pyconfig.h').read()
336 m = re.search(r"#s*define\s+WITH_LIBINTL\s+1\s*", data)
337 if m is not None:
Jason Tishlerd28216b2002-08-14 11:13:52 +0000338 locale_libs = ['intl']
339 else:
340 locale_libs = []
341 exts.append( Extension('_locale', ['_localemodule.c'],
342 libraries=locale_libs ) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000343
344 # Modules with some UNIX dependencies -- on by default:
345 # (If you have a really backward UNIX, select and socket may not be
346 # supported...)
347
348 # fcntl(2) and ioctl(2)
349 exts.append( Extension('fcntl', ['fcntlmodule.c']) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000350 if platform not in ['mac']:
351 # pwd(3)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000352 exts.append( Extension('pwd', ['pwdmodule.c']) )
353 # grp(3)
354 exts.append( Extension('grp', ['grpmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000355 # select(2); not on ancient System V
356 exts.append( Extension('select', ['selectmodule.c']) )
357
358 # The md5 module implements the RSA Data Security, Inc. MD5
Fred Drake38419c02001-12-06 22:24:47 +0000359 # Message-Digest Algorithm, described in RFC 1321. The
360 # necessary files md5c.c and md5.h are included here.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000361 exts.append( Extension('md5', ['md5module.c', 'md5c.c']) )
362
363 # The sha module implements the SHA checksum algorithm.
364 # (NIST's Secure Hash Algorithm.)
365 exts.append( Extension('sha', ['shamodule.c']) )
366
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000367 # Helper module for various ascii-encoders
368 exts.append( Extension('binascii', ['binascii.c']) )
369
370 # Fred Drake's interface to the Python parser
371 exts.append( Extension('parser', ['parsermodule.c']) )
372
Guido van Rossum2e1c09c2002-04-04 17:52:50 +0000373 # cStringIO and cPickle
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000374 exts.append( Extension('cStringIO', ['cStringIO.c']) )
375 exts.append( Extension('cPickle', ['cPickle.c']) )
376
377 # Memory-mapped files (also works on Win32).
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000378 if platform not in ['atheos', 'mac']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000379 exts.append( Extension('mmap', ['mmapmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000380
381 # Lance Ellinghaus's modules:
382 # enigma-inspired encryption
383 exts.append( Extension('rotor', ['rotormodule.c']) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000384 if platform not in ['mac']:
Tim Peters2c60f7a2003-01-29 03:49:43 +0000385 # syslog daemon interface
386 exts.append( Extension('syslog', ['syslogmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000387
388 # George Neville-Neil's timing module:
389 exts.append( Extension('timing', ['timingmodule.c']) )
390
391 #
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000392 # Here ends the simple stuff. From here on, modules need certain
393 # libraries, are platform-specific, or present other surprises.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000394 #
395
396 # Multimedia modules
397 # These don't work for 64-bit platforms!!!
398 # These represent audio samples or images as strings:
399
Fredrik Lundhade711a2001-01-24 08:00:28 +0000400 # Disabled on 64-bit platforms
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000401 if sys.maxint != 9223372036854775807L:
402 # Operations on audio samples
403 exts.append( Extension('audioop', ['audioop.c']) )
404 # Operations on images
405 exts.append( Extension('imageop', ['imageop.c']) )
406 # Read SGI RGB image files (but coded portably)
407 exts.append( Extension('rgbimg', ['rgbimgmodule.c']) )
408
409 # readline
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000410 if self.compiler.find_library_file(lib_dirs, 'readline'):
411 readline_libs = ['readline']
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000412 if self.compiler.find_library_file(lib_dirs,
413 'ncurses'):
414 readline_libs.append('ncurses')
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000415 elif self.compiler.find_library_file(lib_dirs, 'curses'):
416 readline_libs.append('curses')
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000417 elif self.compiler.find_library_file(lib_dirs +
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000418 ['/usr/lib/termcap'],
419 'termcap'):
420 readline_libs.append('termcap')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000421 exts.append( Extension('readline', ['readline.c'],
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000422 library_dirs=['/usr/lib/termcap'],
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000423 libraries=readline_libs) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000424 if platform not in ['mac']:
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000425 # crypt module.
Tim Peters2c60f7a2003-01-29 03:49:43 +0000426
427 if self.compiler.find_library_file(lib_dirs, 'crypt'):
428 libs = ['crypt']
429 else:
430 libs = []
431 exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000432
Skip Montanaroba9e9782003-03-20 23:34:22 +0000433 # CSV files
434 exts.append( Extension('_csv', ['_csv.c']) )
435
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000436 # socket(2)
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000437 exts.append( Extension('_socket', ['socketmodule.c'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000438 depends = ['socketmodule.h']) )
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000439 # Detect SSL support for the socket module (via _ssl)
Michael W. Hudsonc4c71802002-08-03 16:39:22 +0000440 ssl_incs = find_file('openssl/ssl.h', inc_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000441 ['/usr/local/ssl/include',
442 '/usr/contrib/ssl/include/'
443 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000444 )
Martin v. Löwisa950f7f2003-05-09 09:05:19 +0000445 if ssl_incs is not None:
446 krb5_h = find_file('krb5.h', inc_dirs,
447 ['/usr/kerberos/include'])
448 if krb5_h:
449 ssl_incs += krb5_h
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000450 ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000451 ['/usr/local/ssl/lib',
452 '/usr/contrib/ssl/lib/'
453 ] )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000454
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000455 if (ssl_incs is not None and
456 ssl_libs is not None):
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000457 exts.append( Extension('_ssl', ['_ssl.c'],
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000458 include_dirs = ssl_incs,
Fredrik Lundhade711a2001-01-24 08:00:28 +0000459 library_dirs = ssl_libs,
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000460 libraries = ['ssl', 'crypto'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000461 depends = ['socketmodule.h']), )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000462
463 # Modules that provide persistent dictionary-like semantics. You will
464 # probably want to arrange for at least one of them to be available on
465 # your machine, though none are defined by default because of library
466 # dependencies. The Python module anydbm.py provides an
467 # implementation independent wrapper for these; dumbdbm.py provides
468 # similar functionality (but slower of course) implemented in Python.
469
Barry Warsaw40819d52002-12-30 20:51:12 +0000470 # Sleepycat Berkeley DB interface. http://www.sleepycat.com
Skip Montanaro57454e52002-06-14 20:30:31 +0000471 #
Barry Warsaw40819d52002-12-30 20:51:12 +0000472 # This requires the Sleepycat DB code. The earliest supported version
Gregory P. Smithb845ef02003-11-13 08:30:03 +0000473 # of that library is 3.2, the latest supported version is 4.2. A list
Barry Warsaw40819d52002-12-30 20:51:12 +0000474 # of available releases can be found at
Skip Montanaro57454e52002-06-14 20:30:31 +0000475 #
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000476 # http://www.sleepycat.com/update/index.html
Skip Montanaro57454e52002-06-14 20:30:31 +0000477
478 # when sorted in reverse order, keys for this dict must appear in the
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000479 # order you wish to search - e.g., search for db4 before db3
Skip Montanaro57454e52002-06-14 20:30:31 +0000480 db_try_this = {
Gregory P. Smith125188c2003-09-22 01:16:48 +0000481 'db4': {'libs': ('db-4.2', 'db42', 'db-4.1', 'db41', 'db-4.0', 'db4',),
482 'libdirs': ('/usr/local/BerkeleyDB.4.2/lib',
483 '/usr/local/BerkeleyDB.4.1/lib',
Barry Warsaw40819d52002-12-30 20:51:12 +0000484 '/usr/local/BerkeleyDB.4.0/lib',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000485 '/usr/local/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000486 '/opt/sfw',
487 '/sw/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000488 ),
Gregory P. Smith125188c2003-09-22 01:16:48 +0000489 'incdirs': ('/usr/local/BerkeleyDB.4.2/include',
490 '/usr/local/include/db42',
491 '/usr/local/BerkeleyDB.4.1/include',
Andrew MacIntyre28df64a2003-07-10 12:48:39 +0000492 '/usr/local/include/db41',
Barry Warsaw40819d52002-12-30 20:51:12 +0000493 '/usr/local/BerkeleyDB.4.0/include',
Martin v. Löwiscc40ced2002-11-09 19:53:04 +0000494 '/usr/local/include/db4',
495 '/opt/sfw/include/db4',
496 '/sw/include/db4',
497 '/usr/include/db4',
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000498 )},
Gregory P. Smithb845ef02003-11-13 08:30:03 +0000499 'db3': {'libs': ('db-3.3', 'db-3.2', 'db3',),
Skip Montanaro57454e52002-06-14 20:30:31 +0000500 'libdirs': ('/usr/local/BerkeleyDB.3.3/lib',
501 '/usr/local/BerkeleyDB.3.2/lib',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000502 '/usr/local/lib',
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000503 '/opt/sfw/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000504 '/sw/lib',
Skip Montanaro57454e52002-06-14 20:30:31 +0000505 ),
506 'incdirs': ('/usr/local/BerkeleyDB.3.3/include',
507 '/usr/local/BerkeleyDB.3.2/include',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000508 '/usr/local/include/db3',
Skip Montanaro57454e52002-06-14 20:30:31 +0000509 '/opt/sfw/include/db3',
510 '/sw/include/db3',
Skip Montanaroccfdde82002-08-15 01:34:38 +0000511 '/usr/include/db3',
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000512 )},
Skip Montanaro57454e52002-06-14 20:30:31 +0000513 }
514
Skip Montanaro57454e52002-06-14 20:30:31 +0000515 db_search_order = db_try_this.keys()
516 db_search_order.sort()
517 db_search_order.reverse()
Tim Peters2c60f7a2003-01-29 03:49:43 +0000518
Skip Montanaro57454e52002-06-14 20:30:31 +0000519 class found(Exception): pass
520 try:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000521 # See whether there is a Sleepycat header in the standard
522 # search path.
523 std_dbinc = None
524 for d in inc_dirs:
525 f = os.path.join(d, "db.h")
526 if os.path.exists(f):
527 f = open(f).read()
528 m = re.search(r"#define\WDB_VERSION_MAJOR\W([1-9]+)", f)
529 if m:
530 std_dbinc = 'db' + m.group(1)
Skip Montanaro57454e52002-06-14 20:30:31 +0000531 for dbkey in db_search_order:
532 dbd = db_try_this[dbkey]
533 for dblib in dbd['libs']:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000534 # Prefer version-specific includes over standard
535 # include locations.
536 db_incs = find_file('db.h', [], dbd['incdirs'])
537 dblib_dir = find_library_file(self.compiler,
538 dblib,
539 lib_dirs,
540 list(dbd['libdirs']))
541 if (db_incs or dbkey == std_dbinc) and \
542 dblib_dir is not None:
543 dblibs = [dblib]
544 raise found
Skip Montanaro57454e52002-06-14 20:30:31 +0000545 except found:
Jack Jansend1b20452002-07-08 21:39:36 +0000546 dblibs = [dblib]
Barry Warsaw6fe3d702002-06-24 20:27:33 +0000547 # A default source build puts Berkeley DB in something like
548 # /usr/local/Berkeley.3.3 and the lib dir under that isn't
549 # normally on ld.so's search path, unless the sysadmin has hacked
550 # /etc/ld.so.conf. We add the directory to runtime_library_dirs
551 # so the proper -R/--rpath flags get passed to the linker. This
552 # is usually correct and most trouble free, but may cause problems
553 # in some unusual system configurations (e.g. the directory is on
554 # an NFS server that goes away).
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000555 exts.append(Extension('_bsddb', ['_bsddb.c'],
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000556 library_dirs=dblib_dir,
557 runtime_library_dirs=dblib_dir,
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000558 include_dirs=db_incs,
559 libraries=dblibs))
Skip Montanaro57454e52002-06-14 20:30:31 +0000560 else:
561 db_incs = None
562 dblibs = []
563 dblib_dir = None
564
Skip Montanaro22e00c42003-05-06 20:43:34 +0000565
566 # Look for Berkeley db 1.85. Note that it is built as a different
567 # module name so it can be included even when later versions are
568 # available. A very restrictive search is performed to avoid
569 # accidentally building this module with a later version of the
570 # underlying db library. May BSD-ish Unixes incorporate db 1.85
571 # symbols into libc and place the include file in /usr/include.
572 f = "/usr/include/db.h"
573 if os.path.exists(f):
574 data = open(f).read()
575 m = re.search(r"#s*define\s+HASHVERSION\s+2\s*", data)
576 if m is not None:
577 # bingo - old version used hash file format version 2
578 ### XXX this should be fixed to not be platform-dependent
579 ### but I don't have direct access to an osf1 platform and
580 ### seemed to be muffing the search somehow
581 libraries = platform == "osf1" and ['db'] or None
582 if libraries is not None:
583 exts.append(Extension('bsddb185', ['bsddbmodule.c'],
584 libraries=libraries))
585 else:
586 exts.append(Extension('bsddb185', ['bsddbmodule.c']))
587
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000588 # The standard Unix dbm module:
Jack Jansend1b20452002-07-08 21:39:36 +0000589 if platform not in ['cygwin']:
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000590 if find_file("ndbm.h", inc_dirs, []) is not None:
591 # Some systems have -lndbm, others don't
592 if self.compiler.find_library_file(lib_dirs, 'ndbm'):
593 ndbm_libs = ['ndbm']
594 else:
595 ndbm_libs = []
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000596 exts.append( Extension('dbm', ['dbmmodule.c'],
Jack Jansend1b20452002-07-08 21:39:36 +0000597 define_macros=[('HAVE_NDBM_H',None)],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000598 libraries = ndbm_libs ) )
Jack Jansend1b20452002-07-08 21:39:36 +0000599 elif (self.compiler.find_library_file(lib_dirs, 'gdbm')
600 and find_file("gdbm/ndbm.h", inc_dirs, []) is not None):
601 exts.append( Extension('dbm', ['dbmmodule.c'],
602 define_macros=[('HAVE_GDBM_NDBM_H',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000603 libraries = ['gdbm'] ) )
604 elif db_incs is not None:
605 exts.append( Extension('dbm', ['dbmmodule.c'],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000606 library_dirs=dblib_dir,
607 runtime_library_dirs=dblib_dir,
Skip Montanaro57454e52002-06-14 20:30:31 +0000608 include_dirs=db_incs,
Jack Jansend1b20452002-07-08 21:39:36 +0000609 define_macros=[('HAVE_BERKDB_H',None),
610 ('DB_DBM_HSEARCH',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000611 libraries=dblibs))
Fredrik Lundhade711a2001-01-24 08:00:28 +0000612
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000613 # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
614 if (self.compiler.find_library_file(lib_dirs, 'gdbm')):
615 exts.append( Extension('gdbm', ['gdbmmodule.c'],
616 libraries = ['gdbm'] ) )
617
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000618 # The mpz module interfaces to the GNU Multiple Precision library.
Fredrik Lundhade711a2001-01-24 08:00:28 +0000619 # You need to ftp the GNU MP library.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000620 # This was originally written and tested against GMP 1.2 and 1.3.2.
621 # 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 +0000622 # haven't tested it recently, and it definitely doesn't work with
623 # GMP 4.0. For more complete modules, refer to
624 # http://gmpy.sourceforge.net and
625 # http://www.egenix.com/files/python/mxNumber.html
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000626
Greg Ward57fc2102001-10-03 19:59:30 +0000627 # A compatible MP library unencumbered by the GPL also exists. It was
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000628 # posted to comp.sources.misc in volume 40 and is widely available from
629 # FTP archive sites. One URL for it is:
630 # ftp://gatekeeper.dec.com/.b/usenet/comp.sources.misc/volume40/fgmp/part01.Z
631
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000632 if (self.compiler.find_library_file(lib_dirs, 'gmp')):
633 exts.append( Extension('mpz', ['mpzmodule.c'],
634 libraries = ['gmp'] ) )
635
636
637 # Unix-only modules
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000638 if platform not in ['mac', 'win32']:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000639 # Steen Lumholt's termios module
640 exts.append( Extension('termios', ['termios.c']) )
641 # Jeremy Hylton's rlimit interface
Tim Peters2c60f7a2003-01-29 03:49:43 +0000642 if platform not in ['atheos']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000643 exts.append( Extension('resource', ['resource.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000644
Andrew M. Kuchlingcf393f32001-02-21 02:38:24 +0000645 # Sun yellow pages. Some systems have the functions in libc.
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000646 if platform not in ['cygwin', 'atheos']:
Andrew M. Kuchling6efc6e72001-02-27 20:54:23 +0000647 if (self.compiler.find_library_file(lib_dirs, 'nsl')):
648 libs = ['nsl']
649 else:
650 libs = []
651 exts.append( Extension('nis', ['nismodule.c'],
652 libraries = libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000653
654 # Curses support, requring the System V version of curses, often
Fredrik Lundhade711a2001-01-24 08:00:28 +0000655 # provided by the ncurses library.
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000656 if platform == 'sunos4':
Andrew M. Kuchlingb69c7582001-02-28 19:49:57 +0000657 inc_dirs += ['/usr/5include']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000658 lib_dirs += ['/usr/5lib']
659
660 if (self.compiler.find_library_file(lib_dirs, 'ncurses')):
661 curses_libs = ['ncurses']
662 exts.append( Extension('_curses', ['_cursesmodule.c'],
663 libraries = curses_libs) )
Fred Drake38419c02001-12-06 22:24:47 +0000664 elif (self.compiler.find_library_file(lib_dirs, 'curses')
665 and platform != 'darwin'):
Michael W. Hudson5b109102002-01-23 15:04:41 +0000666 # OSX has an old Berkeley curses, not good enough for
667 # the _curses module.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000668 if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
669 curses_libs = ['curses', 'terminfo']
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000670 elif (self.compiler.find_library_file(lib_dirs, 'termcap')):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000671 curses_libs = ['curses', 'termcap']
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000672 else:
673 curses_libs = ['curses']
Fredrik Lundhade711a2001-01-24 08:00:28 +0000674
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000675 exts.append( Extension('_curses', ['_cursesmodule.c'],
676 libraries = curses_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000677
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000678 # If the curses module is enabled, check for the panel module
Andrew M. Kuchlinge7ffbb22001-12-06 15:57:16 +0000679 if (module_enabled(exts, '_curses') and
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000680 self.compiler.find_library_file(lib_dirs, 'panel')):
681 exts.append( Extension('_curses_panel', ['_curses_panel.c'],
682 libraries = ['panel'] + curses_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000683
684
Barry Warsaw259b1e12002-08-13 20:09:26 +0000685 # Andrew Kuchling's zlib module. Note that some versions of zlib
686 # 1.1.3 have security problems. See CERT Advisory CA-2002-07:
687 # http://www.cert.org/advisories/CA-2002-07.html
688 #
689 # zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to
690 # patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For
691 # now, we still accept 1.1.3, because we think it's difficult to
692 # exploit this in Python, and we'd rather make it RedHat's problem
693 # than our problem <wink>.
694 #
695 # You can upgrade zlib to version 1.1.4 yourself by going to
696 # http://www.gzip.org/zlib/
Guido van Rossume6970912001-04-15 15:16:12 +0000697 zlib_inc = find_file('zlib.h', [], inc_dirs)
698 if zlib_inc is not None:
699 zlib_h = zlib_inc[0] + '/zlib.h'
700 version = '"0.0.0"'
Barry Warsaw259b1e12002-08-13 20:09:26 +0000701 version_req = '"1.1.3"'
Guido van Rossume6970912001-04-15 15:16:12 +0000702 fp = open(zlib_h)
703 while 1:
704 line = fp.readline()
705 if not line:
706 break
Guido van Rossum8cdc03d2002-08-06 17:28:30 +0000707 if line.startswith('#define ZLIB_VERSION'):
Guido van Rossume6970912001-04-15 15:16:12 +0000708 version = line.split()[2]
709 break
710 if version >= version_req:
711 if (self.compiler.find_library_file(lib_dirs, 'z')):
712 exts.append( Extension('zlib', ['zlibmodule.c'],
713 libraries = ['z']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000714
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +0000715 # Gustavo Niemeyer's bz2 module.
716 if (self.compiler.find_library_file(lib_dirs, 'bz2')):
717 exts.append( Extension('bz2', ['bz2module.c'],
718 libraries = ['bz2']) )
719
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000720 # Interface to the Expat XML parser
721 #
Fred Drakefc8341d2002-06-17 17:55:30 +0000722 # Expat was written by James Clark and is now maintained by a
723 # group of developers on SourceForge; see www.libexpat.org for
724 # more information. The pyexpat module was written by Paul
Andrew M. Kuchling99f3ba12003-09-15 12:27:18 +0000725 # Prescod after a prototype by Jack Jansen. The Expat source
726 # is included in Modules/expat/. Usage of a system
Fred Drakefc8341d2002-06-17 17:55:30 +0000727 # shared libexpat.so/expat.dll is not advised.
728 #
729 # More information on Expat can be found at www.libexpat.org.
730 #
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000731 if sys.byteorder == "little":
Martin v. Löwisfc03a942003-01-25 22:41:29 +0000732 xmlbo = "1234"
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000733 else:
Martin v. Löwisfc03a942003-01-25 22:41:29 +0000734 xmlbo = "4321"
Martin v. Löwis83012562002-02-14 01:25:37 +0000735 expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
Fred Drake2d59a492003-10-21 15:41:15 +0000736 define_macros = [
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000737 ('XML_NS', '1'),
738 ('XML_DTD', '1'),
Martin v. Löwisfc03a942003-01-25 22:41:29 +0000739 ('BYTEORDER', xmlbo),
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000740 ('XML_CONTEXT_BYTES','1024'),
Fred Drake2d59a492003-10-21 15:41:15 +0000741 ]
742 config_h = sysconfig.get_config_h_filename()
743 config_h_vars = sysconfig.parse_config_h(open(config_h))
744 for feature_macro in ['HAVE_MEMMOVE', 'HAVE_BCOPY']:
745 if config_h_vars.has_key(feature_macro):
746 define_macros.append((feature_macro, '1'))
747 exts.append(Extension('pyexpat',
748 define_macros = define_macros,
749 include_dirs = [expatinc],
750 sources = ['pyexpat.c',
751 'expat/xmlparse.c',
752 'expat/xmlrole.c',
753 'expat/xmltok.c',
754 ],
755 ))
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000756
Michael W. Hudson5b109102002-01-23 15:04:41 +0000757 # Dynamic loading module
Guido van Rossum770acd32002-09-12 14:41:20 +0000758 if sys.maxint == 0x7fffffff:
759 # This requires sizeof(int) == sizeof(long) == sizeof(char*)
760 dl_inc = find_file('dlfcn.h', [], inc_dirs)
Jack Jansen0feb8c32003-02-18 10:24:34 +0000761 if (dl_inc is not None) and (platform not in ['atheos', 'darwin']):
Guido van Rossum770acd32002-09-12 14:41:20 +0000762 exts.append( Extension('dl', ['dlmodule.c']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000763
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000764 # Platform-specific libraries
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000765 if platform == 'linux2':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000766 # Linux-specific modules
767 exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
Greg Ward0a6355e2003-01-08 01:37:41 +0000768
Neal Norwitzd156c2d2003-02-02 17:59:06 +0000769 if platform in ('linux2', 'freebsd4'):
Guido van Rossum0c016a92003-02-13 16:12:21 +0000770 exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000771
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000772 if platform == 'sunos5':
Fredrik Lundhade711a2001-01-24 08:00:28 +0000773 # SunOS specific modules
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000774 exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000775
Jack Jansen244e7612001-12-05 15:54:29 +0000776 if platform == 'darwin':
Just van Rossum05ced6a2002-11-24 23:15:57 +0000777 # Mac OS X specific modules.
Jack Jansen0b06be72002-06-21 14:48:38 +0000778 exts.append( Extension('_CF', ['cf/_CFmodule.c', 'cf/pycfbridge.c'],
Michael W. Hudson0c46c0c2002-03-07 09:58:56 +0000779 extra_link_args=['-framework', 'CoreFoundation']) )
Jack Jansend1b20452002-07-08 21:39:36 +0000780
Just van Rossumebc198f2003-05-24 20:21:50 +0000781 exts.append( Extension('ColorPicker', ['ColorPickermodule.c'],
782 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum96f7d872003-05-03 00:27:23 +0000783 exts.append( Extension('autoGIL', ['autoGIL.c'],
784 extra_link_args=['-framework', 'CoreFoundation']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000785 exts.append( Extension('gestalt', ['gestaltmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000786 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000787 exts.append( Extension('MacOS', ['macosmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000788 extra_link_args=['-framework', 'Carbon']) )
Jack Jansen7a251db2003-03-06 23:03:43 +0000789 exts.append( Extension('OSATerminology', ['OSATerminology.c'],
790 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000791 exts.append( Extension('icglue', ['icgluemodule.c'],
Jack Jansen983258e2002-08-29 21:09:00 +0000792 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000793 exts.append( Extension('_Res', ['res/_Resmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000794 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000795 exts.append( Extension('_Snd', ['snd/_Sndmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000796 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000797 exts.append( Extension('Nav', ['Nav.c'],
798 extra_link_args=['-framework', 'Carbon']) )
799 exts.append( Extension('_AE', ['ae/_AEmodule.c'],
800 extra_link_args=['-framework', 'Carbon']) )
801 exts.append( Extension('_AH', ['ah/_AHmodule.c'],
802 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000803 exts.append( Extension('_App', ['app/_Appmodule.c'],
804 extra_link_args=['-framework', 'Carbon']) )
805 exts.append( Extension('_CarbonEvt', ['carbonevt/_CarbonEvtmodule.c'],
806 extra_link_args=['-framework', 'Carbon']) )
807 exts.append( Extension('_CG', ['cg/_CGmodule.c'],
Jack Jansend7928482003-03-02 21:31:51 +0000808 extra_link_args=['-framework', 'ApplicationServices']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000809 exts.append( Extension('_Cm', ['cm/_Cmmodule.c'],
810 extra_link_args=['-framework', 'Carbon']) )
811 exts.append( Extension('_Ctl', ['ctl/_Ctlmodule.c'],
812 extra_link_args=['-framework', 'Carbon']) )
813 exts.append( Extension('_Dlg', ['dlg/_Dlgmodule.c'],
814 extra_link_args=['-framework', 'Carbon']) )
815 exts.append( Extension('_Drag', ['drag/_Dragmodule.c'],
816 extra_link_args=['-framework', 'Carbon']) )
817 exts.append( Extension('_Evt', ['evt/_Evtmodule.c'],
818 extra_link_args=['-framework', 'Carbon']) )
819 exts.append( Extension('_File', ['file/_Filemodule.c'],
820 extra_link_args=['-framework', 'Carbon']) )
821 exts.append( Extension('_Folder', ['folder/_Foldermodule.c'],
822 extra_link_args=['-framework', 'Carbon']) )
823 exts.append( Extension('_Fm', ['fm/_Fmmodule.c'],
824 extra_link_args=['-framework', 'Carbon']) )
825 exts.append( Extension('_Help', ['help/_Helpmodule.c'],
826 extra_link_args=['-framework', 'Carbon']) )
827 exts.append( Extension('_Icn', ['icn/_Icnmodule.c'],
828 extra_link_args=['-framework', 'Carbon']) )
829 exts.append( Extension('_IBCarbon', ['ibcarbon/_IBCarbon.c'],
830 extra_link_args=['-framework', 'Carbon']) )
831 exts.append( Extension('_List', ['list/_Listmodule.c'],
832 extra_link_args=['-framework', 'Carbon']) )
833 exts.append( Extension('_Menu', ['menu/_Menumodule.c'],
834 extra_link_args=['-framework', 'Carbon']) )
835 exts.append( Extension('_Mlte', ['mlte/_Mltemodule.c'],
836 extra_link_args=['-framework', 'Carbon']) )
837 exts.append( Extension('_Qd', ['qd/_Qdmodule.c'],
838 extra_link_args=['-framework', 'Carbon']) )
839 exts.append( Extension('_Qdoffs', ['qdoffs/_Qdoffsmodule.c'],
840 extra_link_args=['-framework', 'Carbon']) )
841 exts.append( Extension('_Qt', ['qt/_Qtmodule.c'],
842 extra_link_args=['-framework', 'QuickTime',
843 '-framework', 'Carbon']) )
844 exts.append( Extension('_Scrap', ['scrap/_Scrapmodule.c'],
845 extra_link_args=['-framework', 'Carbon']) )
846 exts.append( Extension('_TE', ['te/_TEmodule.c'],
847 extra_link_args=['-framework', 'Carbon']) )
848 # As there is no standardized place (yet) to put
849 # user-installed Mac libraries on OSX, we search for "waste"
850 # in parent directories of the Python source tree. You
851 # should put a symlink to your Waste installation in the
852 # same folder as your python source tree. Or modify the
853 # next few lines:-)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000854 waste_incs = find_file("WASTE.h", [],
Just van Rossum05ced6a2002-11-24 23:15:57 +0000855 ['../'*n + 'waste/C_C++ Headers' for n in (0,1,2,3,4)])
856 waste_libs = find_library_file(self.compiler, "WASTE", [],
857 ["../"*n + "waste/Static Libraries" for n in (0,1,2,3,4)])
858 if waste_incs != None and waste_libs != None:
859 (srcdir,) = sysconfig.get_config_vars('srcdir')
860 exts.append( Extension('waste',
861 ['waste/wastemodule.c'] + [
Tim Peters2c60f7a2003-01-29 03:49:43 +0000862 os.path.join(srcdir, d) for d in
Just van Rossum05ced6a2002-11-24 23:15:57 +0000863 'Mac/Wastemods/WEObjectHandlers.c',
864 'Mac/Wastemods/WETabHooks.c',
865 'Mac/Wastemods/WETabs.c'
866 ],
867 include_dirs = waste_incs + [os.path.join(srcdir, 'Mac/Wastemods')],
868 library_dirs = waste_libs,
869 libraries = ['WASTE'],
870 extra_link_args = ['-framework', 'Carbon'],
871 ) )
872 exts.append( Extension('_Win', ['win/_Winmodule.c'],
873 extra_link_args=['-framework', 'Carbon']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000874
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000875 self.extensions.extend(exts)
876
877 # Call the method for detecting whether _tkinter can be compiled
878 self.detect_tkinter(inc_dirs, lib_dirs)
Fredrik Lundhade711a2001-01-24 08:00:28 +0000879
Jack Jansen0b06be72002-06-21 14:48:38 +0000880 def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
881 # The _tkinter module, using frameworks. Since frameworks are quite
882 # different the UNIX search logic is not sharable.
883 from os.path import join, exists
884 framework_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +0000885 '/System/Library/Frameworks/',
886 '/Library/Frameworks',
Jack Jansen0b06be72002-06-21 14:48:38 +0000887 join(os.getenv('HOME'), '/Library/Frameworks')
888 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000889
Jack Jansen0b06be72002-06-21 14:48:38 +0000890 # Find the directory that contains the Tcl.framwork and Tk.framework
891 # bundles.
892 # XXX distutils should support -F!
893 for F in framework_dirs:
Tim Peters2c60f7a2003-01-29 03:49:43 +0000894 # both Tcl.framework and Tk.framework should be present
Jack Jansen0b06be72002-06-21 14:48:38 +0000895 for fw in 'Tcl', 'Tk':
Tim Peters2c60f7a2003-01-29 03:49:43 +0000896 if not exists(join(F, fw + '.framework')):
Jack Jansen0b06be72002-06-21 14:48:38 +0000897 break
898 else:
899 # ok, F is now directory with both frameworks. Continure
900 # building
901 break
902 else:
903 # Tk and Tcl frameworks not found. Normal "unix" tkinter search
904 # will now resume.
905 return 0
Tim Peters2c60f7a2003-01-29 03:49:43 +0000906
Jack Jansen0b06be72002-06-21 14:48:38 +0000907 # For 8.4a2, we must add -I options that point inside the Tcl and Tk
908 # frameworks. In later release we should hopefully be able to pass
Tim Peters2c60f7a2003-01-29 03:49:43 +0000909 # the -F option to gcc, which specifies a framework lookup path.
Jack Jansen0b06be72002-06-21 14:48:38 +0000910 #
911 include_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +0000912 join(F, fw + '.framework', H)
Jack Jansen0b06be72002-06-21 14:48:38 +0000913 for fw in 'Tcl', 'Tk'
914 for H in 'Headers', 'Versions/Current/PrivateHeaders'
915 ]
916
Tim Peters2c60f7a2003-01-29 03:49:43 +0000917 # For 8.4a2, the X11 headers are not included. Rather than include a
Jack Jansen0b06be72002-06-21 14:48:38 +0000918 # complicated search, this is a hard-coded path. It could bail out
919 # if X11 libs are not found...
920 include_dirs.append('/usr/X11R6/include')
921 frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
922
923 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
924 define_macros=[('WITH_APPINIT', 1)],
925 include_dirs = include_dirs,
926 libraries = [],
927 extra_compile_args = frameworks,
928 extra_link_args = frameworks,
929 )
930 self.extensions.append(ext)
931 return 1
932
Tim Peters2c60f7a2003-01-29 03:49:43 +0000933
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000934 def detect_tkinter(self, inc_dirs, lib_dirs):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000935 # The _tkinter module.
Michael W. Hudson5b109102002-01-23 15:04:41 +0000936
Jack Jansen0b06be72002-06-21 14:48:38 +0000937 # Rather than complicate the code below, detecting and building
938 # AquaTk is a separate method. Only one Tkinter will be built on
939 # Darwin - either AquaTk, if it is found, or X11 based Tk.
940 platform = self.get_platform()
941 if platform == 'darwin' and \
942 self.detect_tkinter_darwin(inc_dirs, lib_dirs):
Tim Peters2c60f7a2003-01-29 03:49:43 +0000943 return
Jack Jansen0b06be72002-06-21 14:48:38 +0000944
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000945 # Assume we haven't found any of the libraries or include files
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +0000946 # The versions with dots are used on Unix, and the versions without
947 # dots on Windows, for detection by cygwin.
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000948 tcllib = tklib = tcl_includes = tk_includes = None
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +0000949 for version in ['8.4', '84', '8.3', '83', '8.2',
950 '82', '8.1', '81', '8.0', '80']:
Jason Tishlercccac1a2003-02-05 15:06:46 +0000951 tklib = self.compiler.find_library_file(lib_dirs, 'tk' + version)
952 tcllib = self.compiler.find_library_file(lib_dirs, 'tcl' + version)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000953 if tklib and tcllib:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000954 # Exit the loop when we've found the Tcl/Tk libraries
955 break
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000956
Fredrik Lundhade711a2001-01-24 08:00:28 +0000957 # Now check for the header files
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000958 if tklib and tcllib:
959 # Check for the include files on Debian, where
960 # they're put in /usr/include/{tcl,tk}X.Y
Andrew M. Kuchling9a3fd8c2001-02-06 22:15:27 +0000961 debian_tcl_include = [ '/usr/include/tcl' + version ]
Fred Drake38419c02001-12-06 22:24:47 +0000962 debian_tk_include = [ '/usr/include/tk' + version ] + \
963 debian_tcl_include
Andrew M. Kuchling9a3fd8c2001-02-06 22:15:27 +0000964 tcl_includes = find_file('tcl.h', inc_dirs, debian_tcl_include)
965 tk_includes = find_file('tk.h', inc_dirs, debian_tk_include)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000966
Martin v. Löwise86a59a2003-05-03 08:45:51 +0000967 if (tcllib is None or tklib is None or
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000968 tcl_includes is None or tk_includes is None):
969 # Something's missing, so give up
970 return
Fredrik Lundhade711a2001-01-24 08:00:28 +0000971
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000972 # OK... everything seems to be present for Tcl/Tk.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000973
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000974 include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = []
975 for dir in tcl_includes + tk_includes:
976 if dir not in include_dirs:
977 include_dirs.append(dir)
Fredrik Lundhade711a2001-01-24 08:00:28 +0000978
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000979 # Check for various platform-specific directories
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000980 if platform == 'sunos5':
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000981 include_dirs.append('/usr/openwin/include')
982 added_lib_dirs.append('/usr/openwin/lib')
983 elif os.path.exists('/usr/X11R6/include'):
984 include_dirs.append('/usr/X11R6/include')
985 added_lib_dirs.append('/usr/X11R6/lib')
986 elif os.path.exists('/usr/X11R5/include'):
987 include_dirs.append('/usr/X11R5/include')
988 added_lib_dirs.append('/usr/X11R5/lib')
989 else:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000990 # Assume default location for X11
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000991 include_dirs.append('/usr/X11/include')
992 added_lib_dirs.append('/usr/X11/lib')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000993
Jason Tishler9181c942003-02-05 15:16:17 +0000994 # If Cygwin, then verify that X is installed before proceeding
995 if platform == 'cygwin':
996 x11_inc = find_file('X11/Xlib.h', [], include_dirs)
997 if x11_inc is None:
998 return
999
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001000 # Check for BLT extension
Fred Drake38419c02001-12-06 22:24:47 +00001001 if self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1002 'BLT8.0'):
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001003 defs.append( ('WITH_BLT', 1) )
1004 libs.append('BLT8.0')
Martin v. Löwis427a2902002-12-12 20:23:38 +00001005 elif self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1006 'BLT'):
1007 defs.append( ('WITH_BLT', 1) )
1008 libs.append('BLT')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001009
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001010 # Add the Tcl/Tk libraries
Jason Tishlercccac1a2003-02-05 15:06:46 +00001011 libs.append('tk'+ version)
1012 libs.append('tcl'+ version)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001013
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001014 if platform in ['aix3', 'aix4']:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001015 libs.append('ld')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001016
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001017 # Finally, link with the X11 libraries (not appropriate on cygwin)
1018 if platform != "cygwin":
1019 libs.append('X11')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001020
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001021 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
1022 define_macros=[('WITH_APPINIT', 1)] + defs,
1023 include_dirs = include_dirs,
1024 libraries = libs,
1025 library_dirs = added_lib_dirs,
1026 )
1027 self.extensions.append(ext)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001028
Guido van Rossum6c7438e2003-02-11 20:05:50 +00001029## # Uncomment these lines if you want to play with xxmodule.c
1030## ext = Extension('xx', ['xxmodule.c'])
1031## self.extensions.append(ext)
1032
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001033 # XXX handle these, but how to detect?
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001034 # *** Uncomment and edit for PIL (TkImaging) extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001035 # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001036 # *** Uncomment and edit for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001037 # -DWITH_TOGL togl.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001038 # *** Uncomment these for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001039 # -lGL -lGLU -lXext -lXmu \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001040
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +00001041class PyBuildInstall(install):
1042 # Suppress the warning about installation into the lib_dynload
1043 # directory, which is not in sys.path when running Python during
1044 # installation:
1045 def initialize_options (self):
1046 install.initialize_options(self)
1047 self.warn_dir=0
Michael W. Hudson5b109102002-01-23 15:04:41 +00001048
Michael W. Hudson529a5052002-12-17 16:47:17 +00001049class PyBuildInstallLib(install_lib):
1050 # Do exactly what install_lib does but make sure correct access modes get
1051 # set on installed directories and files. All installed files with get
1052 # mode 644 unless they are a shared library in which case they will get
1053 # mode 755. All installed directories will get mode 755.
1054
1055 so_ext = sysconfig.get_config_var("SO")
1056
1057 def install(self):
1058 outfiles = install_lib.install(self)
1059 self.set_file_modes(outfiles, 0644, 0755)
1060 self.set_dir_modes(self.install_dir, 0755)
1061 return outfiles
1062
1063 def set_file_modes(self, files, defaultMode, sharedLibMode):
1064 if not self.is_chmod_supported(): return
1065 if not files: return
1066
1067 for filename in files:
1068 if os.path.islink(filename): continue
1069 mode = defaultMode
1070 if filename.endswith(self.so_ext): mode = sharedLibMode
1071 log.info("changing mode of %s to %o", filename, mode)
1072 if not self.dry_run: os.chmod(filename, mode)
1073
1074 def set_dir_modes(self, dirname, mode):
1075 if not self.is_chmod_supported(): return
1076 os.path.walk(dirname, self.set_dir_modes_visitor, mode)
1077
1078 def set_dir_modes_visitor(self, mode, dirname, names):
1079 if os.path.islink(dirname): return
1080 log.info("changing mode of %s to %o", dirname, mode)
1081 if not self.dry_run: os.chmod(dirname, mode)
1082
1083 def is_chmod_supported(self):
1084 return hasattr(os, 'chmod')
1085
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001086SUMMARY = """
1087Python is an interpreted, interactive, object-oriented programming
1088language. It is often compared to Tcl, Perl, Scheme or Java.
1089
1090Python combines remarkable power with very clear syntax. It has
1091modules, classes, exceptions, very high level dynamic data types, and
1092dynamic typing. There are interfaces to many system calls and
1093libraries, as well as to various windowing systems (X11, Motif, Tk,
1094Mac, MFC). New built-in modules are easily written in C or C++. Python
1095is also usable as an extension language for applications that need a
1096programmable interface.
1097
1098The Python implementation is portable: it runs on many brands of UNIX,
1099on Windows, DOS, OS/2, Mac, Amiga... If your favorite system isn't
1100listed here, it may still be supported, if there's a C compiler for
1101it. Ask around on comp.lang.python -- or just try compiling Python
1102yourself.
1103"""
1104
1105CLASSIFIERS = """
1106Development Status :: 3 - Alpha
1107Development Status :: 6 - Mature
1108License :: OSI Approved :: Python Software Foundation License
1109Natural Language :: English
1110Programming Language :: C
1111Programming Language :: Python
1112Topic :: Software Development
1113"""
1114
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001115def main():
Andrew M. Kuchling62686692001-05-21 20:48:09 +00001116 # turn off warnings when deprecated modules are imported
1117 import warnings
1118 warnings.filterwarnings("ignore",category=DeprecationWarning)
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001119 setup(# PyPI Metadata (PEP 301)
1120 name = "Python",
1121 version = sys.version.split()[0],
1122 url = "http://www.python.org/%s" % sys.version[:3],
1123 maintainer = "Guido van Rossum and the Python community",
1124 maintainer_email = "python-dev@python.org",
1125 description = "A high-level object-oriented programming language",
1126 long_description = SUMMARY.strip(),
1127 license = "PSF license",
1128 classifiers = filter(None, CLASSIFIERS.split("\n")),
1129 platforms = ["Many"],
1130
1131 # Build info
Michael W. Hudson529a5052002-12-17 16:47:17 +00001132 cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall,
1133 'install_lib':PyBuildInstallLib},
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001134 # The struct module is defined here, because build_ext won't be
1135 # called unless there's at least one extension module defined.
Andrew M. Kuchlingaece4272001-02-28 20:56:49 +00001136 ext_modules=[Extension('struct', ['structmodule.c'])],
1137
1138 # Scripts to install
Guido van Rossum373ef372003-06-13 20:35:11 +00001139 scripts = ['Tools/scripts/pydoc', 'Tools/scripts/idle']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001140 )
Fredrik Lundhade711a2001-01-24 08:00:28 +00001141
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001142# --install-platlib
1143if __name__ == '__main__':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001144 main()