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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
Brett Cannon84667c02004-12-07 03:25:18 +00006import sys, os, imp, re, optparse
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()
Tim Peters66cb0182004-08-26 05:23:19 +0000122 if platform in ('darwin', 'mac') and ("--disable-toolbox-glue" not in
Brett Cannoncc8a4f62004-08-26 01:44:07 +0000123 sysconfig.get_config_var("CONFIG_ARGS")):
Jack Jansen144ebcc2001-08-05 22:31:19 +0000124 # Mac OS X also includes some mac-specific modules
125 macmoddir = os.path.join(os.getcwd(), srcdir, 'Mac/Modules')
126 moddirlist.append(macmoddir)
127 incdirlist.append('./Mac/Include')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000128
Jeremy Hylton340043e2002-06-13 17:38:11 +0000129 alldirlist = moddirlist + incdirlist
130
Andrew M. Kuchling3da989c2001-02-28 22:49:26 +0000131 # Fix up the paths for scripts, too
132 self.distribution.scripts = [os.path.join(srcdir, filename)
133 for filename in self.distribution.scripts]
134
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000135 for ext in self.extensions[:]:
Jack Jansen144ebcc2001-08-05 22:31:19 +0000136 ext.sources = [ find_module_file(filename, moddirlist)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000137 for filename in ext.sources ]
Jeremy Hylton340043e2002-06-13 17:38:11 +0000138 if ext.depends is not None:
139 ext.depends = [find_module_file(filename, alldirlist)
140 for filename in ext.depends]
Jack Jansen144ebcc2001-08-05 22:31:19 +0000141 ext.include_dirs.append( '.' ) # to get config.h
142 for incdir in incdirlist:
143 ext.include_dirs.append( os.path.join(srcdir, incdir) )
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000144
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000145 # If a module has already been built statically,
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000146 # don't build it here
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000147 if ext.name in sys.builtin_module_names:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000148 self.extensions.remove(ext)
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000149
Jack Jansen4439b7c2002-06-26 15:44:30 +0000150 if platform != 'mac':
151 # Parse Modules/Setup to figure out which modules are turned
152 # on in the file.
153 input = text_file.TextFile('Modules/Setup', join_lines=1)
154 remove_modules = []
155 while 1:
156 line = input.readline()
157 if not line: break
158 line = line.split()
159 remove_modules.append( line[0] )
160 input.close()
Tim Peters2c60f7a2003-01-29 03:49:43 +0000161
Jack Jansen4439b7c2002-06-26 15:44:30 +0000162 for ext in self.extensions[:]:
163 if ext.name in remove_modules:
164 self.extensions.remove(ext)
Michael W. Hudson5b109102002-01-23 15:04:41 +0000165
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000166 # When you run "make CC=altcc" or something similar, you really want
167 # those environment variables passed into the setup.py phase. Here's
168 # a small set of useful ones.
169 compiler = os.environ.get('CC')
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000170 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 self.compiler.set_executables(**args)
177
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000178 build_ext.build_extensions(self)
179
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000180 def build_extension(self, ext):
181
182 try:
183 build_ext.build_extension(self, ext)
184 except (CCompilerError, DistutilsError), why:
185 self.announce('WARNING: building of extension "%s" failed: %s' %
186 (ext.name, sys.exc_info()[1]))
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000187 return
Jack Jansenf49c6f92001-11-01 14:44:15 +0000188 # Workaround for Mac OS X: The Carbon-based modules cannot be
189 # reliably imported into a command-line Python
190 if 'Carbon' in ext.extra_link_args:
Michael W. Hudson5b109102002-01-23 15:04:41 +0000191 self.announce(
192 'WARNING: skipping import check for Carbon-based "%s"' %
193 ext.name)
194 return
Jason Tishler24cf7762002-05-22 16:46:15 +0000195 # Workaround for Cygwin: Cygwin currently has fork issues when many
196 # modules have been imported
197 if self.get_platform() == 'cygwin':
198 self.announce('WARNING: skipping import check for Cygwin-based "%s"'
199 % ext.name)
200 return
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000201 ext_filename = os.path.join(
202 self.build_lib,
203 self.get_ext_filename(self.get_ext_fullname(ext.name)))
Andrew M. Kuchling62686692001-05-21 20:48:09 +0000204 try:
Michael W. Hudsonaf142892002-01-23 15:07:46 +0000205 imp.load_dynamic(ext.name, ext_filename)
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000206 except ImportError, why:
207 self.announce('*** WARNING: renaming "%s" since importing it'
208 ' failed: %s' % (ext.name, why), level=3)
209 assert not self.inplace
210 basename, tail = os.path.splitext(ext_filename)
211 newname = basename + "_failed" + tail
212 if os.path.exists(newname):
213 os.remove(newname)
214 os.rename(ext_filename, newname)
215
216 # XXX -- This relies on a Vile HACK in
217 # distutils.command.build_ext.build_extension(). The
218 # _built_objects attribute is stored there strictly for
219 # use here.
220 # If there is a failure, _built_objects may not be there,
221 # so catch the AttributeError and move on.
222 try:
223 for filename in self._built_objects:
224 os.remove(filename)
225 except AttributeError:
226 self.announce('unable to remove files (ignored)')
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000227 except:
Neal Norwitz3f5fcc82003-02-28 17:21:39 +0000228 exc_type, why, tb = sys.exc_info()
Neal Norwitz6e2d1c72003-02-28 17:39:42 +0000229 self.announce('*** WARNING: importing extension "%s" '
230 'failed with %s: %s' % (ext.name, exc_type, why),
231 level=3)
Fred Drake9028d0a2001-12-06 22:59:54 +0000232
Neal Norwitz51dead72003-06-17 02:51:28 +0000233 def get_platform(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000234 # Get value of sys.platform
Neal Norwitz51dead72003-06-17 02:51:28 +0000235 for platform in ['cygwin', 'beos', 'darwin', 'atheos', 'osf1']:
236 if sys.platform.startswith(platform):
237 return platform
238 return sys.platform
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000239
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000240 def detect_modules(self):
Fredrik Lundhade711a2001-01-24 08:00:28 +0000241 # Ensure that /usr/local is always used
Michael W. Hudson39230b32002-01-16 15:26:48 +0000242 add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
243 add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
244
Brett Cannon516592f2004-12-07 00:42:59 +0000245 # Add paths specified in the environment variables LDFLAGS and
Brett Cannon4810eb92004-12-31 08:11:21 +0000246 # CPPFLAGS for header and library files.
Brett Cannon5399c6d2004-12-18 20:48:09 +0000247 # We must get the values from the Makefile and not the environment
248 # directly since an inconsistently reproducible issue comes up where
249 # the environment variable is not set even though the value were passed
Brett Cannon4810eb92004-12-31 08:11:21 +0000250 # into configure and stored in the Makefile (issue found on OS X 10.3).
Brett Cannon516592f2004-12-07 00:42:59 +0000251 for env_var, arg_name, dir_list in (
252 ('LDFLAGS', '-L', self.compiler.library_dirs),
253 ('CPPFLAGS', '-I', self.compiler.include_dirs)):
Brett Cannon5399c6d2004-12-18 20:48:09 +0000254 env_val = sysconfig.get_config_var(env_var)
Brett Cannon516592f2004-12-07 00:42:59 +0000255 if env_val:
Brett Cannon4810eb92004-12-31 08:11:21 +0000256 # To prevent optparse from raising an exception about any
257 # options in env_val that is doesn't know about we strip out
258 # all double dashes and any dashes followed by a character
259 # that is not for the option we are dealing with.
260 #
261 # Please note that order of the regex is important! We must
262 # strip out double-dashes first so that we don't end up with
263 # substituting "--Long" to "-Long" and thus lead to "ong" being
264 # used for a library directory.
265 env_val = re.sub(r'(^|\s+)-(-|(?!%s))' % arg_name[1], '', env_val)
Brett Cannon84667c02004-12-07 03:25:18 +0000266 parser = optparse.OptionParser()
Brett Cannon4810eb92004-12-31 08:11:21 +0000267 # Make sure that allowing args interspersed with options is
268 # allowed
269 parser.allow_interspersed_args = True
270 parser.error = lambda msg: None
Brett Cannon84667c02004-12-07 03:25:18 +0000271 parser.add_option(arg_name, dest="dirs", action="append")
272 options = parser.parse_args(env_val.split())[0]
Brett Cannon44837712005-01-02 21:54:07 +0000273 if options.dirs:
274 for directory in options.dirs:
275 add_dir_to_list(dir_list, directory)
Skip Montanarodecc6a42003-01-01 20:07:49 +0000276
Michael W. Hudson90b8e4d2002-08-02 13:55:50 +0000277 if os.path.normpath(sys.prefix) != '/usr':
278 add_dir_to_list(self.compiler.library_dirs,
279 sysconfig.get_config_var("LIBDIR"))
280 add_dir_to_list(self.compiler.include_dirs,
281 sysconfig.get_config_var("INCLUDEDIR"))
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000282
Martin v. Löwis339d0f72001-08-17 18:39:25 +0000283 try:
284 have_unicode = unicode
285 except NameError:
286 have_unicode = 0
287
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000288 # lib_dirs and inc_dirs are used to search for files;
289 # if a file is found in one of those directories, it can
290 # be assumed that no additional -I,-L directives are needed.
Martin v. Löwisfba73692004-11-13 11:13:35 +0000291 lib_dirs = self.compiler.library_dirs + [
292 '/lib64', '/usr/lib64',
293 '/lib', '/usr/lib',
294 ]
Michael W. Hudson5b109102002-01-23 15:04:41 +0000295 inc_dirs = self.compiler.include_dirs + ['/usr/include']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000296 exts = []
297
Fredrik Lundhade711a2001-01-24 08:00:28 +0000298 platform = self.get_platform()
Martin v. Löwis83012562002-02-14 01:25:37 +0000299 (srcdir,) = sysconfig.get_config_vars('srcdir')
Michael W. Hudson5b109102002-01-23 15:04:41 +0000300
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000301 # Check for AtheOS which has libraries in non-standard locations
302 if platform == 'atheos':
303 lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
304 lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
305 inc_dirs += ['/system/include', '/atheos/autolnk/include']
306 inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
307
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000308 # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
309 if platform in ['osf1', 'unixware7', 'openunix8']:
Skip Montanaro22e00c42003-05-06 20:43:34 +0000310 lib_dirs += ['/usr/ccs/lib']
311
Fredrik Lundhade711a2001-01-24 08:00:28 +0000312 # Check for MacOS X, which doesn't need libm.a at all
313 math_libs = ['m']
Jack Jansen4439b7c2002-06-26 15:44:30 +0000314 if platform in ['darwin', 'beos', 'mac']:
Fredrik Lundhade711a2001-01-24 08:00:28 +0000315 math_libs = []
Michael W. Hudson5b109102002-01-23 15:04:41 +0000316
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000317 # XXX Omitted modules: gl, pure, dl, SGI-specific modules
318
319 #
320 # The following modules are all pretty straightforward, and compile
321 # on pretty much any POSIXish platform.
322 #
Fredrik Lundhade711a2001-01-24 08:00:28 +0000323
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000324 # Some modules that are normally always on:
325 exts.append( Extension('regex', ['regexmodule.c', 'regexpr.c']) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000326
Fred Drake3a40f322001-10-12 21:00:48 +0000327 exts.append( Extension('_hotshot', ['_hotshot.c']) )
Fred Drake2de74712001-02-01 05:26:54 +0000328 exts.append( Extension('_weakref', ['_weakref.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000329
330 # array objects
331 exts.append( Extension('array', ['arraymodule.c']) )
332 # complex math library functions
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000333 exts.append( Extension('cmath', ['cmathmodule.c'],
334 libraries=math_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000335
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000336 # math library functions, e.g. sin()
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000337 exts.append( Extension('math', ['mathmodule.c'],
338 libraries=math_libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000339 # fast string operations implemented in C
340 exts.append( Extension('strop', ['stropmodule.c']) )
341 # time operations and variables
Andrew M. Kuchling5ddb25f2001-01-23 22:21:11 +0000342 exts.append( Extension('time', ['timemodule.c'],
343 libraries=math_libs) )
Brett Cannon057e7202004-06-24 01:38:47 +0000344 exts.append( Extension('datetime', ['datetimemodule.c', 'timemodule.c'],
Guido van Rossuma29d5082002-12-16 20:31:57 +0000345 libraries=math_libs) )
Raymond Hettinger40f62172002-12-29 23:03:38 +0000346 # random number generator implemented in C
Tim Peters2c60f7a2003-01-29 03:49:43 +0000347 exts.append( Extension("_random", ["_randommodule.c"]) )
Raymond Hettinger96ef8112003-02-01 00:10:11 +0000348 # fast iterator tools implemented in C
349 exts.append( Extension("itertools", ["itertoolsmodule.c"]) )
Raymond Hettinger756b3f32004-01-29 06:37:52 +0000350 # high-performance collections
351 exts.append( Extension("collections", ["collectionsmodule.c"]) )
Raymond Hettinger0c410272004-01-05 10:13:35 +0000352 # bisect
353 exts.append( Extension("_bisect", ["_bisectmodule.c"]) )
Raymond Hettingerb3af1812003-11-08 10:24:38 +0000354 # heapq
Raymond Hettingerc46cb2a2004-04-19 19:06:21 +0000355 exts.append( Extension("_heapq", ["_heapqmodule.c"]) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000356 # operator.add() and similar goodies
357 exts.append( Extension('operator', ['operator.c']) )
Marc-André Lemburg261b8e22001-02-02 12:12:44 +0000358 # Python C API test module
Tim Petersd66595f2001-02-04 03:09:53 +0000359 exts.append( Extension('_testcapi', ['_testcapimodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000360 # static Unicode character database
Martin v. Löwis339d0f72001-08-17 18:39:25 +0000361 if have_unicode:
362 exts.append( Extension('unicodedata', ['unicodedata.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000363 # access to ISO C locale support
Martin v. Löwis19d17342003-06-14 21:03:05 +0000364 data = open('pyconfig.h').read()
365 m = re.search(r"#s*define\s+WITH_LIBINTL\s+1\s*", data)
366 if m is not None:
Jason Tishlerd28216b2002-08-14 11:13:52 +0000367 locale_libs = ['intl']
368 else:
369 locale_libs = []
Jack Jansen84b74472004-07-15 19:56:25 +0000370 if platform == 'darwin':
371 locale_extra_link_args = ['-framework', 'CoreFoundation']
372 else:
373 locale_extra_link_args = []
Tim Peterse6ddc8b2004-07-18 05:56:09 +0000374
Jack Jansen84b74472004-07-15 19:56:25 +0000375
Jason Tishlerd28216b2002-08-14 11:13:52 +0000376 exts.append( Extension('_locale', ['_localemodule.c'],
Jack Jansen84b74472004-07-15 19:56:25 +0000377 libraries=locale_libs,
378 extra_link_args=locale_extra_link_args) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000379
380 # Modules with some UNIX dependencies -- on by default:
381 # (If you have a really backward UNIX, select and socket may not be
382 # supported...)
383
384 # fcntl(2) and ioctl(2)
385 exts.append( Extension('fcntl', ['fcntlmodule.c']) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000386 if platform not in ['mac']:
387 # pwd(3)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000388 exts.append( Extension('pwd', ['pwdmodule.c']) )
389 # grp(3)
390 exts.append( Extension('grp', ['grpmodule.c']) )
Martin v. Löwisc3001752005-01-23 09:27:24 +0000391 # spwd, shadow passwords
392 exts.append( Extension('spwd', ['spwdmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000393 # select(2); not on ancient System V
394 exts.append( Extension('select', ['selectmodule.c']) )
395
396 # The md5 module implements the RSA Data Security, Inc. MD5
Fred Drake38419c02001-12-06 22:24:47 +0000397 # Message-Digest Algorithm, described in RFC 1321. The
398 # necessary files md5c.c and md5.h are included here.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000399 exts.append( Extension('md5', ['md5module.c', 'md5c.c']) )
400
401 # The sha module implements the SHA checksum algorithm.
402 # (NIST's Secure Hash Algorithm.)
403 exts.append( Extension('sha', ['shamodule.c']) )
404
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000405 # Helper module for various ascii-encoders
406 exts.append( Extension('binascii', ['binascii.c']) )
407
408 # Fred Drake's interface to the Python parser
409 exts.append( Extension('parser', ['parsermodule.c']) )
410
Guido van Rossum2e1c09c2002-04-04 17:52:50 +0000411 # cStringIO and cPickle
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000412 exts.append( Extension('cStringIO', ['cStringIO.c']) )
413 exts.append( Extension('cPickle', ['cPickle.c']) )
414
415 # Memory-mapped files (also works on Win32).
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000416 if platform not in ['atheos', 'mac']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000417 exts.append( Extension('mmap', ['mmapmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000418
Andrew M. Kuchling57269d02004-08-31 13:37:25 +0000419 # Lance Ellinghaus's syslog module
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000420 if platform not in ['mac']:
Tim Peters2c60f7a2003-01-29 03:49:43 +0000421 # syslog daemon interface
422 exts.append( Extension('syslog', ['syslogmodule.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000423
424 # George Neville-Neil's timing module:
425 exts.append( Extension('timing', ['timingmodule.c']) )
426
427 #
Andrew M. Kuchling5bbc7b92001-01-18 20:39:34 +0000428 # Here ends the simple stuff. From here on, modules need certain
429 # libraries, are platform-specific, or present other surprises.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000430 #
431
432 # Multimedia modules
433 # These don't work for 64-bit platforms!!!
434 # These represent audio samples or images as strings:
435
Neal Norwitz5e4a3b82004-07-19 16:55:07 +0000436 # Operations on audio samples
Tim Petersf9cbf212004-07-23 02:50:10 +0000437 # According to #993173, this one should actually work fine on
Martin v. Löwis8fbefe22004-07-19 16:42:20 +0000438 # 64-bit platforms.
439 exts.append( Extension('audioop', ['audioop.c']) )
440
Fredrik Lundhade711a2001-01-24 08:00:28 +0000441 # Disabled on 64-bit platforms
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000442 if sys.maxint != 9223372036854775807L:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000443 # Operations on images
444 exts.append( Extension('imageop', ['imageop.c']) )
445 # Read SGI RGB image files (but coded portably)
446 exts.append( Extension('rgbimg', ['rgbimgmodule.c']) )
447
448 # readline
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000449 if self.compiler.find_library_file(lib_dirs, 'readline'):
450 readline_libs = ['readline']
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000451 if self.compiler.find_library_file(lib_dirs,
452 'ncurses'):
453 readline_libs.append('ncurses')
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000454 elif self.compiler.find_library_file(lib_dirs, 'curses'):
455 readline_libs.append('curses')
Andrew M. Kuchling5aa3c4a2001-08-16 20:30:18 +0000456 elif self.compiler.find_library_file(lib_dirs +
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000457 ['/usr/lib/termcap'],
458 'termcap'):
459 readline_libs.append('termcap')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000460 exts.append( Extension('readline', ['readline.c'],
Marc-André Lemburg7c6fcda2001-01-26 18:03:24 +0000461 library_dirs=['/usr/lib/termcap'],
Marc-André Lemburg2efc3232001-01-26 18:23:02 +0000462 libraries=readline_libs) )
Jack Jansen73aa1ff2002-06-27 22:06:49 +0000463 if platform not in ['mac']:
Andrew M. Kuchling7883dc82003-10-24 18:26:26 +0000464 # crypt module.
Tim Peters2c60f7a2003-01-29 03:49:43 +0000465
466 if self.compiler.find_library_file(lib_dirs, 'crypt'):
467 libs = ['crypt']
468 else:
469 libs = []
470 exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000471
Skip Montanaroba9e9782003-03-20 23:34:22 +0000472 # CSV files
473 exts.append( Extension('_csv', ['_csv.c']) )
474
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000475 # socket(2)
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000476 exts.append( Extension('_socket', ['socketmodule.c'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000477 depends = ['socketmodule.h']) )
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000478 # Detect SSL support for the socket module (via _ssl)
Michael W. Hudsonc4c71802002-08-03 16:39:22 +0000479 ssl_incs = find_file('openssl/ssl.h', inc_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000480 ['/usr/local/ssl/include',
481 '/usr/contrib/ssl/include/'
482 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000483 )
Martin v. Löwisa950f7f2003-05-09 09:05:19 +0000484 if ssl_incs is not None:
485 krb5_h = find_file('krb5.h', inc_dirs,
486 ['/usr/kerberos/include'])
487 if krb5_h:
488 ssl_incs += krb5_h
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000489 ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
Andrew M. Kuchlinge7c87322001-01-19 16:58:21 +0000490 ['/usr/local/ssl/lib',
491 '/usr/contrib/ssl/lib/'
492 ] )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000493
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000494 if (ssl_incs is not None and
495 ssl_libs is not None):
Marc-André Lemburga5d2b4c2002-02-16 18:23:30 +0000496 exts.append( Extension('_ssl', ['_ssl.c'],
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000497 include_dirs = ssl_incs,
Fredrik Lundhade711a2001-01-24 08:00:28 +0000498 library_dirs = ssl_libs,
Guido van Rossum47d3a7a2002-06-13 14:41:32 +0000499 libraries = ['ssl', 'crypto'],
Jeremy Hylton340043e2002-06-13 17:38:11 +0000500 depends = ['socketmodule.h']), )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000501
502 # Modules that provide persistent dictionary-like semantics. You will
503 # probably want to arrange for at least one of them to be available on
504 # your machine, though none are defined by default because of library
505 # dependencies. The Python module anydbm.py provides an
506 # implementation independent wrapper for these; dumbdbm.py provides
507 # similar functionality (but slower of course) implemented in Python.
508
Barry Warsaw40819d52002-12-30 20:51:12 +0000509 # Sleepycat Berkeley DB interface. http://www.sleepycat.com
Skip Montanaro57454e52002-06-14 20:30:31 +0000510 #
Barry Warsaw40819d52002-12-30 20:51:12 +0000511 # This requires the Sleepycat DB code. The earliest supported version
Gregory P. Smith7af53a62004-12-13 09:57:32 +0000512 # of that library is 3.2, the latest supported version is 4.3. A list
Barry Warsaw40819d52002-12-30 20:51:12 +0000513 # of available releases can be found at
Skip Montanaro57454e52002-06-14 20:30:31 +0000514 #
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000515 # http://www.sleepycat.com/update/index.html
Skip Montanaro57454e52002-06-14 20:30:31 +0000516
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000517 max_db_ver = (4, 3)
518 min_db_ver = (3, 2)
519 db_setup_debug = False # verbose debug prints from this script?
Skip Montanaro57454e52002-06-14 20:30:31 +0000520
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000521 # construct a list of paths to look for the header file in on
522 # top of the normal inc_dirs.
523 db_inc_paths = [
524 '/usr/include/db4',
525 '/usr/local/include/db4',
526 '/opt/sfw/include/db4',
527 '/sw/include/db4',
528 '/usr/include/db3',
529 '/usr/local/include/db3',
530 '/opt/sfw/include/db3',
531 '/sw/include/db3',
532 ]
533 # 4.x minor number specific paths
534 for x in (0,1,2,3):
535 db_inc_paths.append('/usr/include/db4%d' % x)
536 db_inc_paths.append('/usr/local/BerkeleyDB.4.%d/include' % x)
537 db_inc_paths.append('/usr/local/include/db4%d' % x)
538 db_inc_paths.append('/pkg/db-4.%d/include' % x)
539 # 3.x minor number specific paths
540 for x in (2,3):
541 db_inc_paths.append('/usr/include/db3%d' % x)
542 db_inc_paths.append('/usr/local/BerkeleyDB.3.%d/include' % x)
543 db_inc_paths.append('/usr/local/include/db3%d' % x)
544 db_inc_paths.append('/pkg/db-3.%d/include' % x)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000545
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000546 db_ver_inc_map = {}
547
548 class db_found(Exception): pass
Skip Montanaro57454e52002-06-14 20:30:31 +0000549 try:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000550 # See whether there is a Sleepycat header in the standard
551 # search path.
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000552 for d in inc_dirs + db_inc_paths:
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000553 f = os.path.join(d, "db.h")
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000554 if db_setup_debug: print "db: looking for db.h in", f
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000555 if os.path.exists(f):
556 f = open(f).read()
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000557 m = re.search(r"#define\WDB_VERSION_MAJOR\W(\d+)", f)
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000558 if m:
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000559 db_major = int(m.group(1))
560 m = re.search(r"#define\WDB_VERSION_MINOR\W(\d+)", f)
561 db_minor = int(m.group(1))
562 db_ver = (db_major, db_minor)
563
564 if ( (not db_ver_inc_map.has_key(db_ver)) and
565 (db_ver <= max_db_ver and db_ver >= min_db_ver) ):
566 # save the include directory with the db.h version
567 # (first occurrance only)
568 db_ver_inc_map[db_ver] = d
569 print "db.h: found", db_ver, "in", d
570 else:
571 # we already found a header for this library version
572 if db_setup_debug: print "db.h: ignoring", d
573 else:
574 # ignore this header, it didn't contain a version number
575 if db_setup_debug: print "db.h: unsupported version", db_ver, "in", d
576
577 db_found_vers = db_ver_inc_map.keys()
578 db_found_vers.sort()
579
580 while db_found_vers:
581 db_ver = db_found_vers.pop()
582 db_incdir = db_ver_inc_map[db_ver]
583
584 # check lib directories parallel to the location of the header
585 db_dirs_to_check = [
586 os.path.join(db_incdir, '..', 'lib64'),
587 os.path.join(db_incdir, '..', 'lib'),
588 os.path.join(db_incdir, '..', '..', 'lib64'),
589 os.path.join(db_incdir, '..', '..', 'lib'),
590 ]
591 db_dirs_to_check = filter(os.path.isdir, db_dirs_to_check)
592
593 # Look for a version specific db-X.Y before an ambiguoius dbX
594 # XXX should we -ever- look for a dbX name? Do any
595 # systems really not name their library by version and
596 # symlink to more general names?
597 for dblib in (('db-%d.%d' % db_ver), ('db%d' % db_ver[0])):
598 dblib_file = self.compiler.find_library_file(
599 db_dirs_to_check + lib_dirs, dblib )
600 if dblib_file:
601 dblib_dir = [ os.path.abspath(os.path.dirname(dblib_file)) ]
602 raise db_found
603 else:
604 if db_setup_debug: print "db lib: ", dblib, "not found"
605
606 except db_found:
607 print "db lib: using", db_ver, dblib
608 if db_setup_debug: print "db: lib dir", dblib_dir, "inc dir", db_incdir
609 db_incs = [db_incdir]
Jack Jansend1b20452002-07-08 21:39:36 +0000610 dblibs = [dblib]
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000611 # We add the runtime_library_dirs argument because the
612 # BerkeleyDB lib we're linking against often isn't in the
613 # system dynamic library search path. This is usually
614 # correct and most trouble free, but may cause problems in
615 # some unusual system configurations (e.g. the directory
616 # is on an NFS server that goes away).
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000617 exts.append(Extension('_bsddb', ['_bsddb.c'],
Martin v. Löwis05d4d562002-12-06 10:25:02 +0000618 library_dirs=dblib_dir,
619 runtime_library_dirs=dblib_dir,
Martin v. Löwis6aa4a1f2002-11-19 08:09:52 +0000620 include_dirs=db_incs,
621 libraries=dblibs))
Skip Montanaro57454e52002-06-14 20:30:31 +0000622 else:
Gregory P. Smithe76c8c02004-12-13 12:01:24 +0000623 if db_setup_debug: print "db: no appropriate library found"
Skip Montanaro57454e52002-06-14 20:30:31 +0000624 db_incs = None
625 dblibs = []
626 dblib_dir = None
627
Skip Montanaro22e00c42003-05-06 20:43:34 +0000628
629 # Look for Berkeley db 1.85. Note that it is built as a different
630 # module name so it can be included even when later versions are
631 # available. A very restrictive search is performed to avoid
632 # accidentally building this module with a later version of the
633 # underlying db library. May BSD-ish Unixes incorporate db 1.85
634 # symbols into libc and place the include file in /usr/include.
635 f = "/usr/include/db.h"
636 if os.path.exists(f):
637 data = open(f).read()
638 m = re.search(r"#s*define\s+HASHVERSION\s+2\s*", data)
639 if m is not None:
640 # bingo - old version used hash file format version 2
641 ### XXX this should be fixed to not be platform-dependent
642 ### but I don't have direct access to an osf1 platform and
643 ### seemed to be muffing the search somehow
644 libraries = platform == "osf1" and ['db'] or None
645 if libraries is not None:
646 exts.append(Extension('bsddb185', ['bsddbmodule.c'],
647 libraries=libraries))
648 else:
649 exts.append(Extension('bsddb185', ['bsddbmodule.c']))
650
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000651 # The standard Unix dbm module:
Jack Jansend1b20452002-07-08 21:39:36 +0000652 if platform not in ['cygwin']:
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000653 if find_file("ndbm.h", inc_dirs, []) is not None:
654 # Some systems have -lndbm, others don't
655 if self.compiler.find_library_file(lib_dirs, 'ndbm'):
656 ndbm_libs = ['ndbm']
657 else:
658 ndbm_libs = []
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000659 exts.append( Extension('dbm', ['dbmmodule.c'],
Jack Jansend1b20452002-07-08 21:39:36 +0000660 define_macros=[('HAVE_NDBM_H',None)],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000661 libraries = ndbm_libs ) )
Jack Jansend1b20452002-07-08 21:39:36 +0000662 elif (self.compiler.find_library_file(lib_dirs, 'gdbm')
663 and find_file("gdbm/ndbm.h", inc_dirs, []) is not None):
664 exts.append( Extension('dbm', ['dbmmodule.c'],
665 define_macros=[('HAVE_GDBM_NDBM_H',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000666 libraries = ['gdbm'] ) )
667 elif db_incs is not None:
668 exts.append( Extension('dbm', ['dbmmodule.c'],
Martin v. Löwisa37d61f2002-12-07 14:41:17 +0000669 library_dirs=dblib_dir,
670 runtime_library_dirs=dblib_dir,
Skip Montanaro57454e52002-06-14 20:30:31 +0000671 include_dirs=db_incs,
Jack Jansend1b20452002-07-08 21:39:36 +0000672 define_macros=[('HAVE_BERKDB_H',None),
673 ('DB_DBM_HSEARCH',None)],
Skip Montanaro57454e52002-06-14 20:30:31 +0000674 libraries=dblibs))
Fredrik Lundhade711a2001-01-24 08:00:28 +0000675
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000676 # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
677 if (self.compiler.find_library_file(lib_dirs, 'gdbm')):
678 exts.append( Extension('gdbm', ['gdbmmodule.c'],
679 libraries = ['gdbm'] ) )
680
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000681 # Unix-only modules
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000682 if platform not in ['mac', 'win32']:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000683 # Steen Lumholt's termios module
684 exts.append( Extension('termios', ['termios.c']) )
685 # Jeremy Hylton's rlimit interface
Tim Peters2c60f7a2003-01-29 03:49:43 +0000686 if platform not in ['atheos']:
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000687 exts.append( Extension('resource', ['resource.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000688
Andrew M. Kuchlingcf393f32001-02-21 02:38:24 +0000689 # Sun yellow pages. Some systems have the functions in libc.
Martin v. Löwisf90ae202002-06-11 06:22:31 +0000690 if platform not in ['cygwin', 'atheos']:
Andrew M. Kuchling6efc6e72001-02-27 20:54:23 +0000691 if (self.compiler.find_library_file(lib_dirs, 'nsl')):
692 libs = ['nsl']
693 else:
694 libs = []
695 exts.append( Extension('nis', ['nismodule.c'],
696 libraries = libs) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000697
Skip Montanaro72092942004-02-07 12:50:19 +0000698 # Curses support, requiring the System V version of curses, often
Fredrik Lundhade711a2001-01-24 08:00:28 +0000699 # provided by the ncurses library.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000700 if (self.compiler.find_library_file(lib_dirs, 'ncurses')):
701 curses_libs = ['ncurses']
702 exts.append( Extension('_curses', ['_cursesmodule.c'],
703 libraries = curses_libs) )
Fred Drake38419c02001-12-06 22:24:47 +0000704 elif (self.compiler.find_library_file(lib_dirs, 'curses')
705 and platform != 'darwin'):
Michael W. Hudson5b109102002-01-23 15:04:41 +0000706 # OSX has an old Berkeley curses, not good enough for
707 # the _curses module.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000708 if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
709 curses_libs = ['curses', 'terminfo']
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000710 elif (self.compiler.find_library_file(lib_dirs, 'termcap')):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000711 curses_libs = ['curses', 'termcap']
Neal Norwitz0b27ff92003-03-31 15:53:49 +0000712 else:
713 curses_libs = ['curses']
Fredrik Lundhade711a2001-01-24 08:00:28 +0000714
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000715 exts.append( Extension('_curses', ['_cursesmodule.c'],
716 libraries = curses_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000717
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000718 # If the curses module is enabled, check for the panel module
Andrew M. Kuchlinge7ffbb22001-12-06 15:57:16 +0000719 if (module_enabled(exts, '_curses') and
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000720 self.compiler.find_library_file(lib_dirs, 'panel')):
721 exts.append( Extension('_curses_panel', ['_curses_panel.c'],
722 libraries = ['panel'] + curses_libs) )
Fredrik Lundhade711a2001-01-24 08:00:28 +0000723
724
Barry Warsaw259b1e12002-08-13 20:09:26 +0000725 # Andrew Kuchling's zlib module. Note that some versions of zlib
726 # 1.1.3 have security problems. See CERT Advisory CA-2002-07:
727 # http://www.cert.org/advisories/CA-2002-07.html
728 #
729 # zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to
730 # patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For
731 # now, we still accept 1.1.3, because we think it's difficult to
732 # exploit this in Python, and we'd rather make it RedHat's problem
733 # than our problem <wink>.
734 #
735 # You can upgrade zlib to version 1.1.4 yourself by going to
736 # http://www.gzip.org/zlib/
Guido van Rossume6970912001-04-15 15:16:12 +0000737 zlib_inc = find_file('zlib.h', [], inc_dirs)
738 if zlib_inc is not None:
739 zlib_h = zlib_inc[0] + '/zlib.h'
740 version = '"0.0.0"'
Barry Warsaw259b1e12002-08-13 20:09:26 +0000741 version_req = '"1.1.3"'
Guido van Rossume6970912001-04-15 15:16:12 +0000742 fp = open(zlib_h)
743 while 1:
744 line = fp.readline()
745 if not line:
746 break
Guido van Rossum8cdc03d2002-08-06 17:28:30 +0000747 if line.startswith('#define ZLIB_VERSION'):
Guido van Rossume6970912001-04-15 15:16:12 +0000748 version = line.split()[2]
749 break
750 if version >= version_req:
751 if (self.compiler.find_library_file(lib_dirs, 'z')):
752 exts.append( Extension('zlib', ['zlibmodule.c'],
753 libraries = ['z']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000754
Gustavo Niemeyerf8ca8362002-11-05 16:50:05 +0000755 # Gustavo Niemeyer's bz2 module.
756 if (self.compiler.find_library_file(lib_dirs, 'bz2')):
757 exts.append( Extension('bz2', ['bz2module.c'],
758 libraries = ['bz2']) )
759
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000760 # Interface to the Expat XML parser
761 #
Fred Drakefc8341d2002-06-17 17:55:30 +0000762 # Expat was written by James Clark and is now maintained by a
763 # group of developers on SourceForge; see www.libexpat.org for
764 # more information. The pyexpat module was written by Paul
Andrew M. Kuchling99f3ba12003-09-15 12:27:18 +0000765 # Prescod after a prototype by Jack Jansen. The Expat source
766 # is included in Modules/expat/. Usage of a system
Fred Drakefc8341d2002-06-17 17:55:30 +0000767 # shared libexpat.so/expat.dll is not advised.
768 #
769 # More information on Expat can be found at www.libexpat.org.
770 #
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000771 if sys.byteorder == "little":
Martin v. Löwisfc03a942003-01-25 22:41:29 +0000772 xmlbo = "1234"
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000773 else:
Martin v. Löwisfc03a942003-01-25 22:41:29 +0000774 xmlbo = "4321"
Martin v. Löwis83012562002-02-14 01:25:37 +0000775 expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
Fred Drake2d59a492003-10-21 15:41:15 +0000776 define_macros = [
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000777 ('XML_NS', '1'),
778 ('XML_DTD', '1'),
Martin v. Löwisfc03a942003-01-25 22:41:29 +0000779 ('BYTEORDER', xmlbo),
Martin v. Löwiscf453fe2002-02-11 23:27:45 +0000780 ('XML_CONTEXT_BYTES','1024'),
Fred Drake2d59a492003-10-21 15:41:15 +0000781 ]
782 config_h = sysconfig.get_config_h_filename()
783 config_h_vars = sysconfig.parse_config_h(open(config_h))
784 for feature_macro in ['HAVE_MEMMOVE', 'HAVE_BCOPY']:
785 if config_h_vars.has_key(feature_macro):
786 define_macros.append((feature_macro, '1'))
787 exts.append(Extension('pyexpat',
788 define_macros = define_macros,
789 include_dirs = [expatinc],
790 sources = ['pyexpat.c',
791 'expat/xmlparse.c',
792 'expat/xmlrole.c',
793 'expat/xmltok.c',
794 ],
795 ))
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000796
Hye-Shik Chang3e2a3062004-01-17 14:29:29 +0000797 # Hye-Shik Chang's CJKCodecs modules.
798 exts.append(Extension('_multibytecodec',
799 ['cjkcodecs/multibytecodec.c']))
Hye-Shik Chang2bb146f2004-07-18 03:06:29 +0000800 for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):
801 exts.append(Extension('_codecs_' + loc,
802 ['cjkcodecs/_codecs_%s.c' % loc]))
Hye-Shik Chang3e2a3062004-01-17 14:29:29 +0000803
Michael W. Hudson5b109102002-01-23 15:04:41 +0000804 # Dynamic loading module
Guido van Rossum770acd32002-09-12 14:41:20 +0000805 if sys.maxint == 0x7fffffff:
806 # This requires sizeof(int) == sizeof(long) == sizeof(char*)
807 dl_inc = find_file('dlfcn.h', [], inc_dirs)
Jack Jansen0feb8c32003-02-18 10:24:34 +0000808 if (dl_inc is not None) and (platform not in ['atheos', 'darwin']):
Guido van Rossum770acd32002-09-12 14:41:20 +0000809 exts.append( Extension('dl', ['dlmodule.c']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000810
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000811 # Platform-specific libraries
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000812 if platform == 'linux2':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000813 # Linux-specific modules
814 exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
Greg Ward0a6355e2003-01-08 01:37:41 +0000815
Hye-Shik Changf64700a2004-08-18 15:13:41 +0000816 if platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6'):
Guido van Rossum0c016a92003-02-13 16:12:21 +0000817 exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000818
Andrew M. Kuchling34febf52001-01-24 03:31:07 +0000819 if platform == 'sunos5':
Fredrik Lundhade711a2001-01-24 08:00:28 +0000820 # SunOS specific modules
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000821 exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000822
Tim Peters66cb0182004-08-26 05:23:19 +0000823 if platform == 'darwin' and ("--disable-toolbox-glue" not in
Brett Cannoncc8a4f62004-08-26 01:44:07 +0000824 sysconfig.get_config_var("CONFIG_ARGS")):
Just van Rossum05ced6a2002-11-24 23:15:57 +0000825 # Mac OS X specific modules.
Jack Jansen0b06be72002-06-21 14:48:38 +0000826 exts.append( Extension('_CF', ['cf/_CFmodule.c', 'cf/pycfbridge.c'],
Michael W. Hudson0c46c0c2002-03-07 09:58:56 +0000827 extra_link_args=['-framework', 'CoreFoundation']) )
Jack Jansend1b20452002-07-08 21:39:36 +0000828
Just van Rossumebc198f2003-05-24 20:21:50 +0000829 exts.append( Extension('ColorPicker', ['ColorPickermodule.c'],
830 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum96f7d872003-05-03 00:27:23 +0000831 exts.append( Extension('autoGIL', ['autoGIL.c'],
832 extra_link_args=['-framework', 'CoreFoundation']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000833 exts.append( Extension('gestalt', ['gestaltmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000834 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000835 exts.append( Extension('MacOS', ['macosmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000836 extra_link_args=['-framework', 'Carbon']) )
Jack Jansen7a251db2003-03-06 23:03:43 +0000837 exts.append( Extension('OSATerminology', ['OSATerminology.c'],
838 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000839 exts.append( Extension('icglue', ['icgluemodule.c'],
Jack Jansen983258e2002-08-29 21:09:00 +0000840 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000841 exts.append( Extension('_Res', ['res/_Resmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000842 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000843 exts.append( Extension('_Snd', ['snd/_Sndmodule.c'],
Michael W. Hudson5b109102002-01-23 15:04:41 +0000844 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000845 exts.append( Extension('Nav', ['Nav.c'],
846 extra_link_args=['-framework', 'Carbon']) )
847 exts.append( Extension('_AE', ['ae/_AEmodule.c'],
848 extra_link_args=['-framework', 'Carbon']) )
849 exts.append( Extension('_AH', ['ah/_AHmodule.c'],
850 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000851 exts.append( Extension('_App', ['app/_Appmodule.c'],
852 extra_link_args=['-framework', 'Carbon']) )
853 exts.append( Extension('_CarbonEvt', ['carbonevt/_CarbonEvtmodule.c'],
854 extra_link_args=['-framework', 'Carbon']) )
855 exts.append( Extension('_CG', ['cg/_CGmodule.c'],
Jack Jansend7928482003-03-02 21:31:51 +0000856 extra_link_args=['-framework', 'ApplicationServices']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000857 exts.append( Extension('_Cm', ['cm/_Cmmodule.c'],
858 extra_link_args=['-framework', 'Carbon']) )
859 exts.append( Extension('_Ctl', ['ctl/_Ctlmodule.c'],
860 extra_link_args=['-framework', 'Carbon']) )
861 exts.append( Extension('_Dlg', ['dlg/_Dlgmodule.c'],
862 extra_link_args=['-framework', 'Carbon']) )
863 exts.append( Extension('_Drag', ['drag/_Dragmodule.c'],
864 extra_link_args=['-framework', 'Carbon']) )
865 exts.append( Extension('_Evt', ['evt/_Evtmodule.c'],
866 extra_link_args=['-framework', 'Carbon']) )
867 exts.append( Extension('_File', ['file/_Filemodule.c'],
868 extra_link_args=['-framework', 'Carbon']) )
869 exts.append( Extension('_Folder', ['folder/_Foldermodule.c'],
870 extra_link_args=['-framework', 'Carbon']) )
871 exts.append( Extension('_Fm', ['fm/_Fmmodule.c'],
872 extra_link_args=['-framework', 'Carbon']) )
873 exts.append( Extension('_Help', ['help/_Helpmodule.c'],
874 extra_link_args=['-framework', 'Carbon']) )
875 exts.append( Extension('_Icn', ['icn/_Icnmodule.c'],
876 extra_link_args=['-framework', 'Carbon']) )
877 exts.append( Extension('_IBCarbon', ['ibcarbon/_IBCarbon.c'],
878 extra_link_args=['-framework', 'Carbon']) )
Jack Jansen7d0a6092003-12-02 23:01:43 +0000879 exts.append( Extension('_Launch', ['launch/_Launchmodule.c'],
880 extra_link_args=['-framework', 'ApplicationServices']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000881 exts.append( Extension('_List', ['list/_Listmodule.c'],
882 extra_link_args=['-framework', 'Carbon']) )
883 exts.append( Extension('_Menu', ['menu/_Menumodule.c'],
884 extra_link_args=['-framework', 'Carbon']) )
885 exts.append( Extension('_Mlte', ['mlte/_Mltemodule.c'],
886 extra_link_args=['-framework', 'Carbon']) )
Jack Jansenfe3fe4a2003-12-03 22:34:19 +0000887 exts.append( Extension('_OSA', ['osa/_OSAmodule.c'],
888 extra_link_args=['-framework', 'Carbon']) )
Just van Rossum05ced6a2002-11-24 23:15:57 +0000889 exts.append( Extension('_Qd', ['qd/_Qdmodule.c'],
890 extra_link_args=['-framework', 'Carbon']) )
891 exts.append( Extension('_Qdoffs', ['qdoffs/_Qdoffsmodule.c'],
892 extra_link_args=['-framework', 'Carbon']) )
893 exts.append( Extension('_Qt', ['qt/_Qtmodule.c'],
894 extra_link_args=['-framework', 'QuickTime',
895 '-framework', 'Carbon']) )
896 exts.append( Extension('_Scrap', ['scrap/_Scrapmodule.c'],
897 extra_link_args=['-framework', 'Carbon']) )
898 exts.append( Extension('_TE', ['te/_TEmodule.c'],
899 extra_link_args=['-framework', 'Carbon']) )
900 # As there is no standardized place (yet) to put
901 # user-installed Mac libraries on OSX, we search for "waste"
902 # in parent directories of the Python source tree. You
903 # should put a symlink to your Waste installation in the
904 # same folder as your python source tree. Or modify the
905 # next few lines:-)
Tim Peters2c60f7a2003-01-29 03:49:43 +0000906 waste_incs = find_file("WASTE.h", [],
Just van Rossum05ced6a2002-11-24 23:15:57 +0000907 ['../'*n + 'waste/C_C++ Headers' for n in (0,1,2,3,4)])
908 waste_libs = find_library_file(self.compiler, "WASTE", [],
909 ["../"*n + "waste/Static Libraries" for n in (0,1,2,3,4)])
910 if waste_incs != None and waste_libs != None:
911 (srcdir,) = sysconfig.get_config_vars('srcdir')
912 exts.append( Extension('waste',
913 ['waste/wastemodule.c'] + [
Tim Peters2c60f7a2003-01-29 03:49:43 +0000914 os.path.join(srcdir, d) for d in
Just van Rossum05ced6a2002-11-24 23:15:57 +0000915 'Mac/Wastemods/WEObjectHandlers.c',
916 'Mac/Wastemods/WETabHooks.c',
917 'Mac/Wastemods/WETabs.c'
918 ],
919 include_dirs = waste_incs + [os.path.join(srcdir, 'Mac/Wastemods')],
920 library_dirs = waste_libs,
921 libraries = ['WASTE'],
922 extra_link_args = ['-framework', 'Carbon'],
923 ) )
924 exts.append( Extension('_Win', ['win/_Winmodule.c'],
925 extra_link_args=['-framework', 'Carbon']) )
Michael W. Hudson5b109102002-01-23 15:04:41 +0000926
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000927 self.extensions.extend(exts)
928
929 # Call the method for detecting whether _tkinter can be compiled
930 self.detect_tkinter(inc_dirs, lib_dirs)
Fredrik Lundhade711a2001-01-24 08:00:28 +0000931
Jack Jansen0b06be72002-06-21 14:48:38 +0000932 def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
933 # The _tkinter module, using frameworks. Since frameworks are quite
934 # different the UNIX search logic is not sharable.
935 from os.path import join, exists
936 framework_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +0000937 '/System/Library/Frameworks/',
938 '/Library/Frameworks',
Jack Jansen0b06be72002-06-21 14:48:38 +0000939 join(os.getenv('HOME'), '/Library/Frameworks')
940 ]
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000941
Jack Jansen0b06be72002-06-21 14:48:38 +0000942 # Find the directory that contains the Tcl.framwork and Tk.framework
943 # bundles.
944 # XXX distutils should support -F!
945 for F in framework_dirs:
Tim Peters2c60f7a2003-01-29 03:49:43 +0000946 # both Tcl.framework and Tk.framework should be present
Jack Jansen0b06be72002-06-21 14:48:38 +0000947 for fw in 'Tcl', 'Tk':
Tim Peters2c60f7a2003-01-29 03:49:43 +0000948 if not exists(join(F, fw + '.framework')):
Jack Jansen0b06be72002-06-21 14:48:38 +0000949 break
950 else:
951 # ok, F is now directory with both frameworks. Continure
952 # building
953 break
954 else:
955 # Tk and Tcl frameworks not found. Normal "unix" tkinter search
956 # will now resume.
957 return 0
Tim Peters2c60f7a2003-01-29 03:49:43 +0000958
Jack Jansen0b06be72002-06-21 14:48:38 +0000959 # For 8.4a2, we must add -I options that point inside the Tcl and Tk
960 # frameworks. In later release we should hopefully be able to pass
Tim Peters2c60f7a2003-01-29 03:49:43 +0000961 # the -F option to gcc, which specifies a framework lookup path.
Jack Jansen0b06be72002-06-21 14:48:38 +0000962 #
963 include_dirs = [
Tim Peters2c60f7a2003-01-29 03:49:43 +0000964 join(F, fw + '.framework', H)
Jack Jansen0b06be72002-06-21 14:48:38 +0000965 for fw in 'Tcl', 'Tk'
966 for H in 'Headers', 'Versions/Current/PrivateHeaders'
967 ]
968
Tim Peters2c60f7a2003-01-29 03:49:43 +0000969 # For 8.4a2, the X11 headers are not included. Rather than include a
Jack Jansen0b06be72002-06-21 14:48:38 +0000970 # complicated search, this is a hard-coded path. It could bail out
971 # if X11 libs are not found...
972 include_dirs.append('/usr/X11R6/include')
973 frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
974
975 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
976 define_macros=[('WITH_APPINIT', 1)],
977 include_dirs = include_dirs,
978 libraries = [],
979 extra_compile_args = frameworks,
980 extra_link_args = frameworks,
981 )
982 self.extensions.append(ext)
983 return 1
984
Tim Peters2c60f7a2003-01-29 03:49:43 +0000985
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000986 def detect_tkinter(self, inc_dirs, lib_dirs):
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +0000987 # The _tkinter module.
Michael W. Hudson5b109102002-01-23 15:04:41 +0000988
Jack Jansen0b06be72002-06-21 14:48:38 +0000989 # Rather than complicate the code below, detecting and building
990 # AquaTk is a separate method. Only one Tkinter will be built on
991 # Darwin - either AquaTk, if it is found, or X11 based Tk.
992 platform = self.get_platform()
993 if platform == 'darwin' and \
994 self.detect_tkinter_darwin(inc_dirs, lib_dirs):
Tim Peters2c60f7a2003-01-29 03:49:43 +0000995 return
Jack Jansen0b06be72002-06-21 14:48:38 +0000996
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +0000997 # Assume we haven't found any of the libraries or include files
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +0000998 # The versions with dots are used on Unix, and the versions without
999 # dots on Windows, for detection by cygwin.
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001000 tcllib = tklib = tcl_includes = tk_includes = None
Andrew M. Kuchling4c4a45d2004-03-21 18:59:46 +00001001 for version in ['8.5', '85', '8.4', '84', '8.3', '83', '8.2',
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001002 '82', '8.1', '81', '8.0', '80']:
Jason Tishlercccac1a2003-02-05 15:06:46 +00001003 tklib = self.compiler.find_library_file(lib_dirs, 'tk' + version)
1004 tcllib = self.compiler.find_library_file(lib_dirs, 'tcl' + version)
Michael W. Hudson5b109102002-01-23 15:04:41 +00001005 if tklib and tcllib:
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001006 # Exit the loop when we've found the Tcl/Tk libraries
1007 break
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001008
Fredrik Lundhade711a2001-01-24 08:00:28 +00001009 # Now check for the header files
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001010 if tklib and tcllib:
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001011 # Check for the include files on Debian and {Free,Open}BSD, where
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001012 # they're put in /usr/include/{tcl,tk}X.Y
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001013 dotversion = version
1014 if '.' not in dotversion and "bsd" in sys.platform.lower():
1015 # OpenBSD and FreeBSD use Tcl/Tk library names like libtcl83.a,
1016 # but the include subdirs are named like .../include/tcl8.3.
1017 dotversion = dotversion[:-1] + '.' + dotversion[-1]
1018 tcl_include_sub = []
1019 tk_include_sub = []
1020 for dir in inc_dirs:
1021 tcl_include_sub += [dir + os.sep + "tcl" + dotversion]
1022 tk_include_sub += [dir + os.sep + "tk" + dotversion]
1023 tk_include_sub += tcl_include_sub
1024 tcl_includes = find_file('tcl.h', inc_dirs, tcl_include_sub)
1025 tk_includes = find_file('tk.h', inc_dirs, tk_include_sub)
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001026
Martin v. Löwise86a59a2003-05-03 08:45:51 +00001027 if (tcllib is None or tklib is None or
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001028 tcl_includes is None or tk_includes is None):
Andrew M. Kuchling3c0aa7e2004-03-21 18:57:35 +00001029 self.announce("INFO: Can't locate Tcl/Tk libs and/or headers", 2)
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001030 return
Fredrik Lundhade711a2001-01-24 08:00:28 +00001031
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001032 # OK... everything seems to be present for Tcl/Tk.
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001033
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001034 include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = []
1035 for dir in tcl_includes + tk_includes:
1036 if dir not in include_dirs:
1037 include_dirs.append(dir)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001038
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001039 # Check for various platform-specific directories
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001040 if platform == 'sunos5':
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001041 include_dirs.append('/usr/openwin/include')
1042 added_lib_dirs.append('/usr/openwin/lib')
1043 elif os.path.exists('/usr/X11R6/include'):
1044 include_dirs.append('/usr/X11R6/include')
Martin v. Löwisfba73692004-11-13 11:13:35 +00001045 added_lib_dirs.append('/usr/X11R6/lib64')
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001046 added_lib_dirs.append('/usr/X11R6/lib')
1047 elif os.path.exists('/usr/X11R5/include'):
1048 include_dirs.append('/usr/X11R5/include')
1049 added_lib_dirs.append('/usr/X11R5/lib')
1050 else:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001051 # Assume default location for X11
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001052 include_dirs.append('/usr/X11/include')
1053 added_lib_dirs.append('/usr/X11/lib')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001054
Jason Tishler9181c942003-02-05 15:16:17 +00001055 # If Cygwin, then verify that X is installed before proceeding
1056 if platform == 'cygwin':
1057 x11_inc = find_file('X11/Xlib.h', [], include_dirs)
1058 if x11_inc is None:
1059 return
1060
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001061 # Check for BLT extension
Fred Drake38419c02001-12-06 22:24:47 +00001062 if self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1063 'BLT8.0'):
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001064 defs.append( ('WITH_BLT', 1) )
1065 libs.append('BLT8.0')
Martin v. Löwis427a2902002-12-12 20:23:38 +00001066 elif self.compiler.find_library_file(lib_dirs + added_lib_dirs,
1067 'BLT'):
1068 defs.append( ('WITH_BLT', 1) )
1069 libs.append('BLT')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001070
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001071 # Add the Tcl/Tk libraries
Jason Tishlercccac1a2003-02-05 15:06:46 +00001072 libs.append('tk'+ version)
1073 libs.append('tcl'+ version)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001074
Andrew M. Kuchling34febf52001-01-24 03:31:07 +00001075 if platform in ['aix3', 'aix4']:
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001076 libs.append('ld')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001077
Martin v. Löwis3db5b8c2001-07-24 06:54:01 +00001078 # Finally, link with the X11 libraries (not appropriate on cygwin)
1079 if platform != "cygwin":
1080 libs.append('X11')
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001081
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001082 ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
1083 define_macros=[('WITH_APPINIT', 1)] + defs,
1084 include_dirs = include_dirs,
1085 libraries = libs,
1086 library_dirs = added_lib_dirs,
1087 )
1088 self.extensions.append(ext)
Fredrik Lundhade711a2001-01-24 08:00:28 +00001089
Guido van Rossum6c7438e2003-02-11 20:05:50 +00001090## # Uncomment these lines if you want to play with xxmodule.c
1091## ext = Extension('xx', ['xxmodule.c'])
1092## self.extensions.append(ext)
1093
Andrew M. Kuchlingfbe73762001-01-18 18:44:20 +00001094 # XXX handle these, but how to detect?
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001095 # *** Uncomment and edit for PIL (TkImaging) extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001096 # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001097 # *** Uncomment and edit for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001098 # -DWITH_TOGL togl.c \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001099 # *** Uncomment these for TOGL extension only:
Fredrik Lundhade711a2001-01-24 08:00:28 +00001100 # -lGL -lGLU -lXext -lXmu \
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001101
Andrew M. Kuchlingf52d27e2001-05-21 20:29:27 +00001102class PyBuildInstall(install):
1103 # Suppress the warning about installation into the lib_dynload
1104 # directory, which is not in sys.path when running Python during
1105 # installation:
1106 def initialize_options (self):
1107 install.initialize_options(self)
1108 self.warn_dir=0
Michael W. Hudson5b109102002-01-23 15:04:41 +00001109
Michael W. Hudson529a5052002-12-17 16:47:17 +00001110class PyBuildInstallLib(install_lib):
1111 # Do exactly what install_lib does but make sure correct access modes get
1112 # set on installed directories and files. All installed files with get
1113 # mode 644 unless they are a shared library in which case they will get
1114 # mode 755. All installed directories will get mode 755.
1115
1116 so_ext = sysconfig.get_config_var("SO")
1117
1118 def install(self):
1119 outfiles = install_lib.install(self)
1120 self.set_file_modes(outfiles, 0644, 0755)
1121 self.set_dir_modes(self.install_dir, 0755)
1122 return outfiles
1123
1124 def set_file_modes(self, files, defaultMode, sharedLibMode):
1125 if not self.is_chmod_supported(): return
1126 if not files: return
1127
1128 for filename in files:
1129 if os.path.islink(filename): continue
1130 mode = defaultMode
1131 if filename.endswith(self.so_ext): mode = sharedLibMode
1132 log.info("changing mode of %s to %o", filename, mode)
1133 if not self.dry_run: os.chmod(filename, mode)
1134
1135 def set_dir_modes(self, dirname, mode):
1136 if not self.is_chmod_supported(): return
1137 os.path.walk(dirname, self.set_dir_modes_visitor, mode)
1138
1139 def set_dir_modes_visitor(self, mode, dirname, names):
1140 if os.path.islink(dirname): return
1141 log.info("changing mode of %s to %o", dirname, mode)
1142 if not self.dry_run: os.chmod(dirname, mode)
1143
1144 def is_chmod_supported(self):
1145 return hasattr(os, 'chmod')
1146
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001147SUMMARY = """
1148Python is an interpreted, interactive, object-oriented programming
1149language. It is often compared to Tcl, Perl, Scheme or Java.
1150
1151Python combines remarkable power with very clear syntax. It has
1152modules, classes, exceptions, very high level dynamic data types, and
1153dynamic typing. There are interfaces to many system calls and
1154libraries, as well as to various windowing systems (X11, Motif, Tk,
1155Mac, MFC). New built-in modules are easily written in C or C++. Python
1156is also usable as an extension language for applications that need a
1157programmable interface.
1158
1159The Python implementation is portable: it runs on many brands of UNIX,
1160on Windows, DOS, OS/2, Mac, Amiga... If your favorite system isn't
1161listed here, it may still be supported, if there's a C compiler for
1162it. Ask around on comp.lang.python -- or just try compiling Python
1163yourself.
1164"""
1165
1166CLASSIFIERS = """
1167Development Status :: 3 - Alpha
1168Development Status :: 6 - Mature
1169License :: OSI Approved :: Python Software Foundation License
1170Natural Language :: English
1171Programming Language :: C
1172Programming Language :: Python
1173Topic :: Software Development
1174"""
1175
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001176def main():
Andrew M. Kuchling62686692001-05-21 20:48:09 +00001177 # turn off warnings when deprecated modules are imported
1178 import warnings
1179 warnings.filterwarnings("ignore",category=DeprecationWarning)
Guido van Rossum14ee89c2003-02-20 02:52:04 +00001180 setup(# PyPI Metadata (PEP 301)
1181 name = "Python",
1182 version = sys.version.split()[0],
1183 url = "http://www.python.org/%s" % sys.version[:3],
1184 maintainer = "Guido van Rossum and the Python community",
1185 maintainer_email = "python-dev@python.org",
1186 description = "A high-level object-oriented programming language",
1187 long_description = SUMMARY.strip(),
1188 license = "PSF license",
1189 classifiers = filter(None, CLASSIFIERS.split("\n")),
1190 platforms = ["Many"],
1191
1192 # Build info
Michael W. Hudson529a5052002-12-17 16:47:17 +00001193 cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall,
1194 'install_lib':PyBuildInstallLib},
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001195 # The struct module is defined here, because build_ext won't be
1196 # called unless there's at least one extension module defined.
Andrew M. Kuchlingaece4272001-02-28 20:56:49 +00001197 ext_modules=[Extension('struct', ['structmodule.c'])],
1198
1199 # Scripts to install
Skip Montanaro852f7992004-06-26 22:29:42 +00001200 scripts = ['Tools/scripts/pydoc', 'Tools/scripts/idle',
1201 'Lib/smtpd.py']
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001202 )
Fredrik Lundhade711a2001-01-24 08:00:28 +00001203
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001204# --install-platlib
1205if __name__ == '__main__':
Andrew M. Kuchling00e0f212001-01-17 15:23:23 +00001206 main()