Andrew M. Kuchling | 66012fe | 2001-01-26 21:56:58 +0000 | [diff] [blame] | 1 | # Autodetecting setup.py script for building the Python extensions |
| 2 | # |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 3 | |
Andrew M. Kuchling | 66012fe | 2001-01-26 21:56:58 +0000 | [diff] [blame] | 4 | __version__ = "$Revision$" |
| 5 | |
Brett Cannon | 84667c0 | 2004-12-07 03:25:18 +0000 | [diff] [blame] | 6 | import sys, os, imp, re, optparse |
Christian Heimes | af98da1 | 2008-01-27 15:18:18 +0000 | [diff] [blame] | 7 | from glob import glob |
Tarek Ziadé | edacea3 | 2010-01-29 11:41:03 +0000 | [diff] [blame] | 8 | import sysconfig |
Michael W. Hudson | 529a505 | 2002-12-17 16:47:17 +0000 | [diff] [blame] | 9 | |
| 10 | from distutils import log |
Andrew M. Kuchling | 8d7f086 | 2001-02-23 16:32:32 +0000 | [diff] [blame] | 11 | from distutils import text_file |
Marc-André Lemburg | 7c6fcda | 2001-01-26 18:03:24 +0000 | [diff] [blame] | 12 | from distutils.errors import * |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 13 | from distutils.core import Extension, setup |
| 14 | from distutils.command.build_ext import build_ext |
Andrew M. Kuchling | f52d27e | 2001-05-21 20:29:27 +0000 | [diff] [blame] | 15 | from distutils.command.install import install |
Michael W. Hudson | 529a505 | 2002-12-17 16:47:17 +0000 | [diff] [blame] | 16 | from distutils.command.install_lib import install_lib |
Georg Brandl | ff52f76 | 2010-12-28 09:51:43 +0000 | [diff] [blame] | 17 | from distutils.command.build_scripts import build_scripts |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 18 | from distutils.spawn import find_executable |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 19 | |
Gregory P. Smith | b04ded4 | 2010-01-03 00:38:10 +0000 | [diff] [blame] | 20 | # Were we compiled --with-pydebug or with #define Py_DEBUG? |
| 21 | COMPILED_WITH_PYDEBUG = hasattr(sys, 'gettotalrefcount') |
| 22 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 23 | # This global variable is used to hold the list of modules to be disabled. |
| 24 | disabled_module_list = [] |
| 25 | |
Antoine Pitrou | e9b428f | 2010-08-13 22:25:01 +0000 | [diff] [blame] | 26 | # File which contains the directory for shared mods (for sys.path fixup |
| 27 | # when running from the build dir, see Modules/getpath.c) |
| 28 | _BUILDDIR_COOKIE = "pybuilddir.txt" |
| 29 | |
Michael W. Hudson | 39230b3 | 2002-01-16 15:26:48 +0000 | [diff] [blame] | 30 | def add_dir_to_list(dirlist, dir): |
Barry Warsaw | 807bd0a | 2010-11-24 20:30:00 +0000 | [diff] [blame] | 31 | """Add the directory 'dir' to the list 'dirlist' (after any relative |
| 32 | directories) if: |
| 33 | |
Michael W. Hudson | 39230b3 | 2002-01-16 15:26:48 +0000 | [diff] [blame] | 34 | 1) 'dir' is not already in 'dirlist' |
Barry Warsaw | 807bd0a | 2010-11-24 20:30:00 +0000 | [diff] [blame] | 35 | 2) 'dir' actually exists, and is a directory. |
| 36 | """ |
| 37 | if dir is None or not os.path.isdir(dir) or dir in dirlist: |
| 38 | return |
| 39 | for i, path in enumerate(dirlist): |
| 40 | if not os.path.isabs(path): |
| 41 | dirlist.insert(i + 1, dir) |
Barry Warsaw | 34520cd | 2010-11-27 20:03:03 +0000 | [diff] [blame] | 42 | return |
| 43 | dirlist.insert(0, dir) |
Michael W. Hudson | 39230b3 | 2002-01-16 15:26:48 +0000 | [diff] [blame] | 44 | |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 45 | def macosx_sdk_root(): |
| 46 | """ |
| 47 | Return the directory of the current OSX SDK, |
| 48 | or '/' if no SDK was specified. |
| 49 | """ |
| 50 | cflags = sysconfig.get_config_var('CFLAGS') |
| 51 | m = re.search(r'-isysroot\s+(\S+)', cflags) |
| 52 | if m is None: |
| 53 | sysroot = '/' |
| 54 | else: |
| 55 | sysroot = m.group(1) |
| 56 | return sysroot |
| 57 | |
| 58 | def is_macosx_sdk_path(path): |
| 59 | """ |
| 60 | Returns True if 'path' can be located in an OSX SDK |
| 61 | """ |
Ronald Oussoren | dc969e5 | 2010-06-27 12:37:46 +0000 | [diff] [blame] | 62 | return (path.startswith('/usr/') and not path.startswith('/usr/local')) or path.startswith('/System/') |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 63 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 64 | def find_file(filename, std_dirs, paths): |
| 65 | """Searches for the directory where a given file is located, |
| 66 | and returns a possibly-empty list of additional directories, or None |
| 67 | if the file couldn't be found at all. |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 68 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 69 | 'filename' is the name of a file, such as readline.h or libcrypto.a. |
| 70 | 'std_dirs' is the list of standard system directories; if the |
| 71 | file is found in one of them, no additional directives are needed. |
| 72 | 'paths' is a list of additional locations to check; if the file is |
| 73 | found in one of them, the resulting list will contain the directory. |
| 74 | """ |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 75 | if sys.platform == 'darwin': |
| 76 | # Honor the MacOSX SDK setting when one was specified. |
| 77 | # An SDK is a directory with the same structure as a real |
| 78 | # system, but with only header files and libraries. |
| 79 | sysroot = macosx_sdk_root() |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 80 | |
| 81 | # Check the standard locations |
| 82 | for dir in std_dirs: |
| 83 | f = os.path.join(dir, filename) |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 84 | |
| 85 | if sys.platform == 'darwin' and is_macosx_sdk_path(dir): |
| 86 | f = os.path.join(sysroot, dir[1:], filename) |
| 87 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 88 | if os.path.exists(f): return [] |
| 89 | |
| 90 | # Check the additional directories |
| 91 | for dir in paths: |
| 92 | f = os.path.join(dir, filename) |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 93 | |
| 94 | if sys.platform == 'darwin' and is_macosx_sdk_path(dir): |
| 95 | f = os.path.join(sysroot, dir[1:], filename) |
| 96 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 97 | if os.path.exists(f): |
| 98 | return [dir] |
| 99 | |
| 100 | # Not found anywhere |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 101 | return None |
| 102 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 103 | def find_library_file(compiler, libname, std_dirs, paths): |
Andrew M. Kuchling | a246d9f | 2002-11-27 13:43:46 +0000 | [diff] [blame] | 104 | result = compiler.find_library_file(std_dirs + paths, libname) |
| 105 | if result is None: |
| 106 | return None |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 107 | |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 108 | if sys.platform == 'darwin': |
| 109 | sysroot = macosx_sdk_root() |
| 110 | |
Andrew M. Kuchling | a246d9f | 2002-11-27 13:43:46 +0000 | [diff] [blame] | 111 | # Check whether the found file is in one of the standard directories |
| 112 | dirname = os.path.dirname(result) |
| 113 | for p in std_dirs: |
| 114 | # Ensure path doesn't end with path separator |
Skip Montanaro | 9f5178a | 2003-05-06 20:59:57 +0000 | [diff] [blame] | 115 | p = p.rstrip(os.sep) |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 116 | |
| 117 | if sys.platform == 'darwin' and is_macosx_sdk_path(p): |
| 118 | if os.path.join(sysroot, p[1:]) == dirname: |
| 119 | return [ ] |
| 120 | |
Andrew M. Kuchling | a246d9f | 2002-11-27 13:43:46 +0000 | [diff] [blame] | 121 | if p == dirname: |
| 122 | return [ ] |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 123 | |
Andrew M. Kuchling | a246d9f | 2002-11-27 13:43:46 +0000 | [diff] [blame] | 124 | # Otherwise, it must have been in one of the additional directories, |
| 125 | # so we have to figure out which one. |
| 126 | for p in paths: |
| 127 | # Ensure path doesn't end with path separator |
Skip Montanaro | 9f5178a | 2003-05-06 20:59:57 +0000 | [diff] [blame] | 128 | p = p.rstrip(os.sep) |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 129 | |
| 130 | if sys.platform == 'darwin' and is_macosx_sdk_path(p): |
| 131 | if os.path.join(sysroot, p[1:]) == dirname: |
| 132 | return [ p ] |
| 133 | |
Andrew M. Kuchling | a246d9f | 2002-11-27 13:43:46 +0000 | [diff] [blame] | 134 | if p == dirname: |
| 135 | return [p] |
| 136 | else: |
| 137 | assert False, "Internal error: Path not found in std_dirs or paths" |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 138 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 139 | def module_enabled(extlist, modname): |
| 140 | """Returns whether the module 'modname' is present in the list |
| 141 | of extensions 'extlist'.""" |
| 142 | extlist = [ext for ext in extlist if ext.name == modname] |
| 143 | return len(extlist) |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 144 | |
Jack Jansen | 144ebcc | 2001-08-05 22:31:19 +0000 | [diff] [blame] | 145 | def find_module_file(module, dirlist): |
| 146 | """Find a module in a set of possible folders. If it is not found |
| 147 | return the unadorned filename""" |
| 148 | list = find_file(module, [], dirlist) |
| 149 | if not list: |
| 150 | return module |
| 151 | if len(list) > 1: |
Guido van Rossum | 12471d6 | 2003-02-20 02:11:43 +0000 | [diff] [blame] | 152 | log.info("WARNING: multiple copies of %s found"%module) |
Jack Jansen | 144ebcc | 2001-08-05 22:31:19 +0000 | [diff] [blame] | 153 | return os.path.join(list[0], module) |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 154 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 155 | class PyBuildExt(build_ext): |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 156 | |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 157 | def __init__(self, dist): |
| 158 | build_ext.__init__(self, dist) |
| 159 | self.failed = [] |
| 160 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 161 | def build_extensions(self): |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 162 | |
| 163 | # Detect which modules should be compiled |
Antoine Pitrou | 327fd40 | 2010-09-04 16:28:00 +0000 | [diff] [blame] | 164 | old_so = self.compiler.shared_lib_extension |
| 165 | # Workaround PEP 3149 stuff |
| 166 | self.compiler.shared_lib_extension = os.environ.get("SO", ".so") |
| 167 | try: |
| 168 | missing = self.detect_modules() |
| 169 | finally: |
| 170 | self.compiler.shared_lib_extension = old_so |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 171 | |
| 172 | # Remove modules that are present on the disabled list |
Christian Heimes | 679db4a | 2008-01-18 09:56:22 +0000 | [diff] [blame] | 173 | extensions = [ext for ext in self.extensions |
| 174 | if ext.name not in disabled_module_list] |
| 175 | # move ctypes to the end, it depends on other modules |
| 176 | ext_map = dict((ext.name, i) for i, ext in enumerate(extensions)) |
| 177 | if "_ctypes" in ext_map: |
| 178 | ctypes = extensions.pop(ext_map["_ctypes"]) |
| 179 | extensions.append(ctypes) |
| 180 | self.extensions = extensions |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 181 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 182 | # Fix up the autodetected modules, prefixing all the source files |
Neil Schemenauer | 014bf28 | 2009-02-05 16:35:45 +0000 | [diff] [blame] | 183 | # with Modules/. |
| 184 | srcdir = sysconfig.get_config_var('srcdir') |
Guido van Rossum | e0fea6c | 2002-10-14 20:48:09 +0000 | [diff] [blame] | 185 | if not srcdir: |
| 186 | # Maybe running on Windows but not using CYGWIN? |
| 187 | raise ValueError("No source directory; cannot proceed.") |
Neil Schemenauer | 4d491a5 | 2009-02-06 00:27:50 +0000 | [diff] [blame] | 188 | srcdir = os.path.abspath(srcdir) |
Neil Schemenauer | 014bf28 | 2009-02-05 16:35:45 +0000 | [diff] [blame] | 189 | moddirlist = [os.path.join(srcdir, 'Modules')] |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 190 | |
Jack Jansen | 144ebcc | 2001-08-05 22:31:19 +0000 | [diff] [blame] | 191 | # Platform-dependent module source and include directories |
| 192 | platform = self.get_platform() |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 193 | |
Andrew M. Kuchling | 3da989c | 2001-02-28 22:49:26 +0000 | [diff] [blame] | 194 | # Fix up the paths for scripts, too |
| 195 | self.distribution.scripts = [os.path.join(srcdir, filename) |
| 196 | for filename in self.distribution.scripts] |
| 197 | |
Christian Heimes | af98da1 | 2008-01-27 15:18:18 +0000 | [diff] [blame] | 198 | # Python header files |
Neil Schemenauer | 014bf28 | 2009-02-05 16:35:45 +0000 | [diff] [blame] | 199 | headers = [sysconfig.get_config_h_filename()] |
Tarek Ziadé | edacea3 | 2010-01-29 11:41:03 +0000 | [diff] [blame] | 200 | headers += glob(os.path.join(sysconfig.get_path('platinclude'), "*.h")) |
Christian Heimes | af98da1 | 2008-01-27 15:18:18 +0000 | [diff] [blame] | 201 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 202 | for ext in self.extensions[:]: |
Jack Jansen | 144ebcc | 2001-08-05 22:31:19 +0000 | [diff] [blame] | 203 | ext.sources = [ find_module_file(filename, moddirlist) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 204 | for filename in ext.sources ] |
Jeremy Hylton | 340043e | 2002-06-13 17:38:11 +0000 | [diff] [blame] | 205 | if ext.depends is not None: |
Neil Schemenauer | 014bf28 | 2009-02-05 16:35:45 +0000 | [diff] [blame] | 206 | ext.depends = [find_module_file(filename, moddirlist) |
Jeremy Hylton | 340043e | 2002-06-13 17:38:11 +0000 | [diff] [blame] | 207 | for filename in ext.depends] |
Christian Heimes | af98da1 | 2008-01-27 15:18:18 +0000 | [diff] [blame] | 208 | else: |
| 209 | ext.depends = [] |
| 210 | # re-compile extensions if a header file has been changed |
| 211 | ext.depends.extend(headers) |
| 212 | |
Andrew M. Kuchling | e7c8732 | 2001-01-19 16:58:21 +0000 | [diff] [blame] | 213 | # If a module has already been built statically, |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 214 | # don't build it here |
Andrew M. Kuchling | e7c8732 | 2001-01-19 16:58:21 +0000 | [diff] [blame] | 215 | if ext.name in sys.builtin_module_names: |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 216 | self.extensions.remove(ext) |
Andrew M. Kuchling | 5bbc7b9 | 2001-01-18 20:39:34 +0000 | [diff] [blame] | 217 | |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 218 | # Parse Modules/Setup and Modules/Setup.local to figure out which |
| 219 | # modules are turned on in the file. |
| 220 | remove_modules = [] |
| 221 | for filename in ('Modules/Setup', 'Modules/Setup.local'): |
| 222 | input = text_file.TextFile(filename, join_lines=1) |
| 223 | while 1: |
| 224 | line = input.readline() |
| 225 | if not line: break |
| 226 | line = line.split() |
| 227 | remove_modules.append(line[0]) |
| 228 | input.close() |
Tim Peters | 1b27f86 | 2005-12-30 18:42:42 +0000 | [diff] [blame] | 229 | |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 230 | for ext in self.extensions[:]: |
| 231 | if ext.name in remove_modules: |
| 232 | self.extensions.remove(ext) |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 233 | |
Andrew M. Kuchling | 5bbc7b9 | 2001-01-18 20:39:34 +0000 | [diff] [blame] | 234 | # When you run "make CC=altcc" or something similar, you really want |
| 235 | # those environment variables passed into the setup.py phase. Here's |
| 236 | # a small set of useful ones. |
| 237 | compiler = os.environ.get('CC') |
Andrew M. Kuchling | 5bbc7b9 | 2001-01-18 20:39:34 +0000 | [diff] [blame] | 238 | args = {} |
| 239 | # unfortunately, distutils doesn't let us provide separate C and C++ |
| 240 | # compilers |
| 241 | if compiler is not None: |
Martin v. Löwis | d7c795e | 2005-04-25 07:14:03 +0000 | [diff] [blame] | 242 | (ccshared,cflags) = sysconfig.get_config_vars('CCSHARED','CFLAGS') |
| 243 | args['compiler_so'] = compiler + ' ' + ccshared + ' ' + cflags |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 244 | self.compiler.set_executables(**args) |
Andrew M. Kuchling | 5bbc7b9 | 2001-01-18 20:39:34 +0000 | [diff] [blame] | 245 | |
Antoine Pitrou | e9b428f | 2010-08-13 22:25:01 +0000 | [diff] [blame] | 246 | # Not only do we write the builddir cookie, but we manually install |
| 247 | # the shared modules directory if it isn't already in sys.path. |
| 248 | # Otherwise trying to import the extensions after building them |
| 249 | # will fail. |
| 250 | with open(_BUILDDIR_COOKIE, "wb") as f: |
| 251 | f.write(self.build_lib.encode('utf-8', 'surrogateescape')) |
Matthias Klose | 7311729 | 2010-08-23 16:47:09 +0000 | [diff] [blame] | 252 | abs_build_lib = os.path.join(os.getcwd(), self.build_lib) |
Antoine Pitrou | e9b428f | 2010-08-13 22:25:01 +0000 | [diff] [blame] | 253 | if abs_build_lib not in sys.path: |
| 254 | sys.path.append(abs_build_lib) |
| 255 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 256 | build_ext.build_extensions(self) |
| 257 | |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 258 | longest = max([len(e.name) for e in self.extensions]) |
| 259 | if self.failed: |
| 260 | longest = max(longest, max([len(name) for name in self.failed])) |
| 261 | |
| 262 | def print_three_column(lst): |
| 263 | lst.sort(key=str.lower) |
| 264 | # guarantee zip() doesn't drop anything |
| 265 | while len(lst) % 3: |
| 266 | lst.append("") |
| 267 | for e, f, g in zip(lst[::3], lst[1::3], lst[2::3]): |
| 268 | print("%-*s %-*s %-*s" % (longest, e, longest, f, |
| 269 | longest, g)) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 270 | |
| 271 | if missing: |
| 272 | print() |
Benjamin Peterson | da10d3b | 2009-01-01 00:23:30 +0000 | [diff] [blame] | 273 | print("Python build finished, but the necessary bits to build " |
| 274 | "these modules were not found:") |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 275 | print_three_column(missing) |
Guido van Rossum | 04110fb | 2007-08-24 16:32:05 +0000 | [diff] [blame] | 276 | print("To find the necessary bits, look in setup.py in" |
| 277 | " detect_modules() for the module's name.") |
| 278 | print() |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 279 | |
| 280 | if self.failed: |
| 281 | failed = self.failed[:] |
| 282 | print() |
| 283 | print("Failed to build these modules:") |
| 284 | print_three_column(failed) |
Guido van Rossum | 04110fb | 2007-08-24 16:32:05 +0000 | [diff] [blame] | 285 | print() |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 286 | |
Marc-André Lemburg | 7c6fcda | 2001-01-26 18:03:24 +0000 | [diff] [blame] | 287 | def build_extension(self, ext): |
| 288 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 289 | if ext.name == '_ctypes': |
| 290 | if not self.configure_ctypes(ext): |
| 291 | return |
| 292 | |
Marc-André Lemburg | 7c6fcda | 2001-01-26 18:03:24 +0000 | [diff] [blame] | 293 | try: |
| 294 | build_ext.build_extension(self, ext) |
Guido van Rossum | b940e11 | 2007-01-10 16:19:56 +0000 | [diff] [blame] | 295 | except (CCompilerError, DistutilsError) as why: |
Marc-André Lemburg | 7c6fcda | 2001-01-26 18:03:24 +0000 | [diff] [blame] | 296 | self.announce('WARNING: building of extension "%s" failed: %s' % |
| 297 | (ext.name, sys.exc_info()[1])) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 298 | self.failed.append(ext.name) |
Andrew M. Kuchling | 6268669 | 2001-05-21 20:48:09 +0000 | [diff] [blame] | 299 | return |
Jack Jansen | f49c6f9 | 2001-11-01 14:44:15 +0000 | [diff] [blame] | 300 | # Workaround for Mac OS X: The Carbon-based modules cannot be |
| 301 | # reliably imported into a command-line Python |
| 302 | if 'Carbon' in ext.extra_link_args: |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 303 | self.announce( |
| 304 | 'WARNING: skipping import check for Carbon-based "%s"' % |
| 305 | ext.name) |
| 306 | return |
Georg Brandl | fcaf910 | 2008-07-16 02:17:56 +0000 | [diff] [blame] | 307 | |
| 308 | if self.get_platform() == 'darwin' and ( |
Benjamin Peterson | fc57635 | 2008-07-16 02:39:02 +0000 | [diff] [blame] | 309 | sys.maxsize > 2**32 and '-arch' in ext.extra_link_args): |
Georg Brandl | fcaf910 | 2008-07-16 02:17:56 +0000 | [diff] [blame] | 310 | # Don't bother doing an import check when an extension was |
| 311 | # build with an explicit '-arch' flag on OSX. That's currently |
| 312 | # only used to build 32-bit only extensions in a 4-way |
| 313 | # universal build and loading 32-bit code into a 64-bit |
| 314 | # process will fail. |
| 315 | self.announce( |
| 316 | 'WARNING: skipping import check for "%s"' % |
| 317 | ext.name) |
| 318 | return |
| 319 | |
Jason Tishler | 24cf776 | 2002-05-22 16:46:15 +0000 | [diff] [blame] | 320 | # Workaround for Cygwin: Cygwin currently has fork issues when many |
| 321 | # modules have been imported |
| 322 | if self.get_platform() == 'cygwin': |
| 323 | self.announce('WARNING: skipping import check for Cygwin-based "%s"' |
| 324 | % ext.name) |
| 325 | return |
Michael W. Hudson | af14289 | 2002-01-23 15:07:46 +0000 | [diff] [blame] | 326 | ext_filename = os.path.join( |
| 327 | self.build_lib, |
| 328 | self.get_ext_filename(self.get_ext_fullname(ext.name))) |
Guido van Rossum | c3fee69 | 2008-07-17 16:23:53 +0000 | [diff] [blame] | 329 | |
| 330 | # If the build directory didn't exist when setup.py was |
| 331 | # started, sys.path_importer_cache has a negative result |
| 332 | # cached. Clear that cache before trying to import. |
| 333 | sys.path_importer_cache.clear() |
| 334 | |
Andrew M. Kuchling | 6268669 | 2001-05-21 20:48:09 +0000 | [diff] [blame] | 335 | try: |
Michael W. Hudson | af14289 | 2002-01-23 15:07:46 +0000 | [diff] [blame] | 336 | imp.load_dynamic(ext.name, ext_filename) |
Guido van Rossum | b940e11 | 2007-01-10 16:19:56 +0000 | [diff] [blame] | 337 | except ImportError as why: |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 338 | self.failed.append(ext.name) |
Neal Norwitz | 6e2d1c7 | 2003-02-28 17:39:42 +0000 | [diff] [blame] | 339 | self.announce('*** WARNING: renaming "%s" since importing it' |
| 340 | ' failed: %s' % (ext.name, why), level=3) |
| 341 | assert not self.inplace |
| 342 | basename, tail = os.path.splitext(ext_filename) |
| 343 | newname = basename + "_failed" + tail |
| 344 | if os.path.exists(newname): |
| 345 | os.remove(newname) |
| 346 | os.rename(ext_filename, newname) |
| 347 | |
| 348 | # XXX -- This relies on a Vile HACK in |
| 349 | # distutils.command.build_ext.build_extension(). The |
| 350 | # _built_objects attribute is stored there strictly for |
| 351 | # use here. |
| 352 | # If there is a failure, _built_objects may not be there, |
| 353 | # so catch the AttributeError and move on. |
| 354 | try: |
| 355 | for filename in self._built_objects: |
| 356 | os.remove(filename) |
| 357 | except AttributeError: |
| 358 | self.announce('unable to remove files (ignored)') |
Neal Norwitz | 3f5fcc8 | 2003-02-28 17:21:39 +0000 | [diff] [blame] | 359 | except: |
Neal Norwitz | 3f5fcc8 | 2003-02-28 17:21:39 +0000 | [diff] [blame] | 360 | exc_type, why, tb = sys.exc_info() |
Neal Norwitz | 6e2d1c7 | 2003-02-28 17:39:42 +0000 | [diff] [blame] | 361 | self.announce('*** WARNING: importing extension "%s" ' |
| 362 | 'failed with %s: %s' % (ext.name, exc_type, why), |
| 363 | level=3) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 364 | self.failed.append(ext.name) |
Fred Drake | 9028d0a | 2001-12-06 22:59:54 +0000 | [diff] [blame] | 365 | |
Neal Norwitz | 51dead7 | 2003-06-17 02:51:28 +0000 | [diff] [blame] | 366 | def get_platform(self): |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 367 | # Get value of sys.platform |
Antoine Pitrou | 6103ab1 | 2009-10-24 20:11:21 +0000 | [diff] [blame] | 368 | for platform in ['cygwin', 'darwin', 'osf1']: |
Neal Norwitz | 51dead7 | 2003-06-17 02:51:28 +0000 | [diff] [blame] | 369 | if sys.platform.startswith(platform): |
| 370 | return platform |
| 371 | return sys.platform |
Andrew M. Kuchling | 34febf5 | 2001-01-24 03:31:07 +0000 | [diff] [blame] | 372 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 373 | def detect_modules(self): |
Barry Warsaw | 807bd0a | 2010-11-24 20:30:00 +0000 | [diff] [blame] | 374 | # Ensure that /usr/local is always used, but the local build |
| 375 | # directories (i.e. '.' and 'Include') must be first. See issue |
| 376 | # 10520. |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 377 | add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib') |
| 378 | add_dir_to_list(self.compiler.include_dirs, '/usr/local/include') |
Michael W. Hudson | 39230b3 | 2002-01-16 15:26:48 +0000 | [diff] [blame] | 379 | |
Brett Cannon | 516592f | 2004-12-07 00:42:59 +0000 | [diff] [blame] | 380 | # Add paths specified in the environment variables LDFLAGS and |
Brett Cannon | 4810eb9 | 2004-12-31 08:11:21 +0000 | [diff] [blame] | 381 | # CPPFLAGS for header and library files. |
Brett Cannon | 5399c6d | 2004-12-18 20:48:09 +0000 | [diff] [blame] | 382 | # We must get the values from the Makefile and not the environment |
| 383 | # directly since an inconsistently reproducible issue comes up where |
| 384 | # the environment variable is not set even though the value were passed |
Brett Cannon | 4810eb9 | 2004-12-31 08:11:21 +0000 | [diff] [blame] | 385 | # into configure and stored in the Makefile (issue found on OS X 10.3). |
Brett Cannon | 516592f | 2004-12-07 00:42:59 +0000 | [diff] [blame] | 386 | for env_var, arg_name, dir_list in ( |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 387 | ('LDFLAGS', '-R', self.compiler.runtime_library_dirs), |
| 388 | ('LDFLAGS', '-L', self.compiler.library_dirs), |
| 389 | ('CPPFLAGS', '-I', self.compiler.include_dirs)): |
Brett Cannon | 5399c6d | 2004-12-18 20:48:09 +0000 | [diff] [blame] | 390 | env_val = sysconfig.get_config_var(env_var) |
Brett Cannon | 516592f | 2004-12-07 00:42:59 +0000 | [diff] [blame] | 391 | if env_val: |
Brett Cannon | 4810eb9 | 2004-12-31 08:11:21 +0000 | [diff] [blame] | 392 | # To prevent optparse from raising an exception about any |
Skip Montanaro | a5c2a51 | 2008-10-07 02:51:48 +0000 | [diff] [blame] | 393 | # options in env_val that it doesn't know about we strip out |
Brett Cannon | 4810eb9 | 2004-12-31 08:11:21 +0000 | [diff] [blame] | 394 | # all double dashes and any dashes followed by a character |
| 395 | # that is not for the option we are dealing with. |
| 396 | # |
| 397 | # Please note that order of the regex is important! We must |
| 398 | # strip out double-dashes first so that we don't end up with |
| 399 | # substituting "--Long" to "-Long" and thus lead to "ong" being |
| 400 | # used for a library directory. |
Guido van Rossum | 04110fb | 2007-08-24 16:32:05 +0000 | [diff] [blame] | 401 | env_val = re.sub(r'(^|\s+)-(-|(?!%s))' % arg_name[1], |
| 402 | ' ', env_val) |
Brett Cannon | 84667c0 | 2004-12-07 03:25:18 +0000 | [diff] [blame] | 403 | parser = optparse.OptionParser() |
Brett Cannon | 4810eb9 | 2004-12-31 08:11:21 +0000 | [diff] [blame] | 404 | # Make sure that allowing args interspersed with options is |
| 405 | # allowed |
| 406 | parser.allow_interspersed_args = True |
| 407 | parser.error = lambda msg: None |
Brett Cannon | 84667c0 | 2004-12-07 03:25:18 +0000 | [diff] [blame] | 408 | parser.add_option(arg_name, dest="dirs", action="append") |
| 409 | options = parser.parse_args(env_val.split())[0] |
Brett Cannon | 4483771 | 2005-01-02 21:54:07 +0000 | [diff] [blame] | 410 | if options.dirs: |
Christian Heimes | 292d351 | 2008-02-03 16:51:08 +0000 | [diff] [blame] | 411 | for directory in reversed(options.dirs): |
Brett Cannon | 4483771 | 2005-01-02 21:54:07 +0000 | [diff] [blame] | 412 | add_dir_to_list(dir_list, directory) |
Skip Montanaro | decc6a4 | 2003-01-01 20:07:49 +0000 | [diff] [blame] | 413 | |
Ronald Oussoren | f3500e1 | 2010-10-20 13:10:12 +0000 | [diff] [blame] | 414 | if os.path.normpath(sys.prefix) != '/usr' \ |
| 415 | and not sysconfig.get_config_var('PYTHONFRAMEWORK'): |
| 416 | # OSX note: Don't add LIBDIR and INCLUDEDIR to building a framework |
| 417 | # (PYTHONFRAMEWORK is set) to avoid # linking problems when |
| 418 | # building a framework with different architectures than |
| 419 | # the one that is currently installed (issue #7473) |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 420 | add_dir_to_list(self.compiler.library_dirs, |
Michael W. Hudson | 90b8e4d | 2002-08-02 13:55:50 +0000 | [diff] [blame] | 421 | sysconfig.get_config_var("LIBDIR")) |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 422 | add_dir_to_list(self.compiler.include_dirs, |
Michael W. Hudson | 90b8e4d | 2002-08-02 13:55:50 +0000 | [diff] [blame] | 423 | sysconfig.get_config_var("INCLUDEDIR")) |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 424 | |
| 425 | # lib_dirs and inc_dirs are used to search for files; |
| 426 | # if a file is found in one of those directories, it can |
| 427 | # be assumed that no additional -I,-L directives are needed. |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 428 | lib_dirs = self.compiler.library_dirs + [ |
Martin v. Löwis | fba7369 | 2004-11-13 11:13:35 +0000 | [diff] [blame] | 429 | '/lib64', '/usr/lib64', |
| 430 | '/lib', '/usr/lib', |
| 431 | ] |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 432 | inc_dirs = self.compiler.include_dirs + ['/usr/include'] |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 433 | exts = [] |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 434 | missing = [] |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 435 | |
Brett Cannon | 4454a1f | 2005-04-15 20:32:39 +0000 | [diff] [blame] | 436 | config_h = sysconfig.get_config_h_filename() |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 437 | with open(config_h) as file: |
| 438 | config_h_vars = sysconfig.parse_config_h(file) |
Brett Cannon | 4454a1f | 2005-04-15 20:32:39 +0000 | [diff] [blame] | 439 | |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 440 | platform = self.get_platform() |
Neil Schemenauer | 014bf28 | 2009-02-05 16:35:45 +0000 | [diff] [blame] | 441 | srcdir = sysconfig.get_config_var('srcdir') |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 442 | |
Andrew M. Kuchling | 7883dc8 | 2003-10-24 18:26:26 +0000 | [diff] [blame] | 443 | # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb) |
| 444 | if platform in ['osf1', 'unixware7', 'openunix8']: |
Skip Montanaro | 22e00c4 | 2003-05-06 20:43:34 +0000 | [diff] [blame] | 445 | lib_dirs += ['/usr/ccs/lib'] |
| 446 | |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 447 | if platform == 'darwin': |
| 448 | # This should work on any unixy platform ;-) |
| 449 | # If the user has bothered specifying additional -I and -L flags |
| 450 | # in OPT and LDFLAGS we might as well use them here. |
Barry Warsaw | 807bd0a | 2010-11-24 20:30:00 +0000 | [diff] [blame] | 451 | # |
| 452 | # NOTE: using shlex.split would technically be more correct, but |
| 453 | # also gives a bootstrap problem. Let's hope nobody uses |
| 454 | # directories with whitespace in the name to store libraries. |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 455 | cflags, ldflags = sysconfig.get_config_vars( |
| 456 | 'CFLAGS', 'LDFLAGS') |
| 457 | for item in cflags.split(): |
| 458 | if item.startswith('-I'): |
| 459 | inc_dirs.append(item[2:]) |
| 460 | |
| 461 | for item in ldflags.split(): |
| 462 | if item.startswith('-L'): |
| 463 | lib_dirs.append(item[2:]) |
| 464 | |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 465 | # Check for MacOS X, which doesn't need libm.a at all |
| 466 | math_libs = ['m'] |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 467 | if platform == 'darwin': |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 468 | math_libs = [] |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 469 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 470 | # XXX Omitted modules: gl, pure, dl, SGI-specific modules |
| 471 | |
| 472 | # |
| 473 | # The following modules are all pretty straightforward, and compile |
| 474 | # on pretty much any POSIXish platform. |
| 475 | # |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 476 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 477 | # array objects |
| 478 | exts.append( Extension('array', ['arraymodule.c']) ) |
| 479 | # complex math library functions |
Mark Dickinson | f371859 | 2009-12-21 15:27:41 +0000 | [diff] [blame] | 480 | exts.append( Extension('cmath', ['cmathmodule.c', '_math.c'], |
| 481 | depends=['_math.h'], |
Andrew M. Kuchling | 5ddb25f | 2001-01-23 22:21:11 +0000 | [diff] [blame] | 482 | libraries=math_libs) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 483 | # math library functions, e.g. sin() |
Mark Dickinson | 664b511 | 2009-12-16 20:23:42 +0000 | [diff] [blame] | 484 | exts.append( Extension('math', ['mathmodule.c', '_math.c'], |
Mark Dickinson | 8a59113 | 2009-12-17 08:35:56 +0000 | [diff] [blame] | 485 | depends=['_math.h'], |
Andrew M. Kuchling | 5ddb25f | 2001-01-23 22:21:11 +0000 | [diff] [blame] | 486 | libraries=math_libs) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 487 | # time operations and variables |
Alexander Belopolsky | d95a586 | 2010-06-16 22:38:15 +0000 | [diff] [blame] | 488 | exts.append( Extension('time', ['timemodule.c', '_time.c'], |
Andrew M. Kuchling | 5ddb25f | 2001-01-23 22:21:11 +0000 | [diff] [blame] | 489 | libraries=math_libs) ) |
Alexander Belopolsky | cf86e36 | 2010-07-23 19:25:47 +0000 | [diff] [blame] | 490 | exts.append( Extension('_datetime', ['_datetimemodule.c', '_time.c'], |
Guido van Rossum | a29d508 | 2002-12-16 20:31:57 +0000 | [diff] [blame] | 491 | libraries=math_libs) ) |
Christian Heimes | fe337bf | 2008-03-23 21:54:12 +0000 | [diff] [blame] | 492 | # random number generator implemented in C |
| 493 | exts.append( Extension("_random", ["_randommodule.c"]) ) |
Raymond Hettinger | 0c41027 | 2004-01-05 10:13:35 +0000 | [diff] [blame] | 494 | # bisect |
| 495 | exts.append( Extension("_bisect", ["_bisectmodule.c"]) ) |
Raymond Hettinger | b3af181 | 2003-11-08 10:24:38 +0000 | [diff] [blame] | 496 | # heapq |
Raymond Hettinger | c46cb2a | 2004-04-19 19:06:21 +0000 | [diff] [blame] | 497 | exts.append( Extension("_heapq", ["_heapqmodule.c"]) ) |
Alexandre Vassalotti | ca2d610 | 2008-06-12 18:26:05 +0000 | [diff] [blame] | 498 | # C-optimized pickle replacement |
| 499 | exts.append( Extension("_pickle", ["_pickle.c"]) ) |
Collin Winter | 670e692 | 2007-03-21 02:57:17 +0000 | [diff] [blame] | 500 | # atexit |
| 501 | exts.append( Extension("atexit", ["atexitmodule.c"]) ) |
Christian Heimes | 9054000 | 2008-05-08 14:29:10 +0000 | [diff] [blame] | 502 | # _json speedups |
| 503 | exts.append( Extension("_json", ["_json.c"]) ) |
Marc-André Lemburg | 261b8e2 | 2001-02-02 12:12:44 +0000 | [diff] [blame] | 504 | # Python C API test module |
Mark Dickinson | a06f44b | 2009-02-10 16:18:22 +0000 | [diff] [blame] | 505 | exts.append( Extension('_testcapi', ['_testcapimodule.c'], |
| 506 | depends=['testcapi_long.h']) ) |
Fred Drake | 0e474a8 | 2007-10-11 18:01:43 +0000 | [diff] [blame] | 507 | # profiler (_lsprof is for cProfile.py) |
Armin Rigo | a871ef2 | 2006-02-08 12:53:56 +0000 | [diff] [blame] | 508 | exts.append( Extension('_lsprof', ['_lsprof.c', 'rotatingtree.c']) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 509 | # static Unicode character database |
Walter Dörwald | e9eaab4 | 2007-05-22 16:02:13 +0000 | [diff] [blame] | 510 | exts.append( Extension('unicodedata', ['unicodedata.c']) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 511 | |
| 512 | # Modules with some UNIX dependencies -- on by default: |
| 513 | # (If you have a really backward UNIX, select and socket may not be |
| 514 | # supported...) |
| 515 | |
| 516 | # fcntl(2) and ioctl(2) |
Antoine Pitrou | a300007 | 2010-09-07 14:52:42 +0000 | [diff] [blame] | 517 | libs = [] |
| 518 | if (config_h_vars.get('FLOCK_NEEDS_LIBBSD', False)): |
| 519 | # May be necessary on AIX for flock function |
| 520 | libs = ['bsd'] |
| 521 | exts.append( Extension('fcntl', ['fcntlmodule.c'], libraries=libs) ) |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 522 | # pwd(3) |
| 523 | exts.append( Extension('pwd', ['pwdmodule.c']) ) |
| 524 | # grp(3) |
| 525 | exts.append( Extension('grp', ['grpmodule.c']) ) |
| 526 | # spwd, shadow passwords |
| 527 | if (config_h_vars.get('HAVE_GETSPNAM', False) or |
| 528 | config_h_vars.get('HAVE_GETSPENT', False)): |
| 529 | exts.append( Extension('spwd', ['spwdmodule.c']) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 530 | else: |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 531 | missing.append('spwd') |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 532 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 533 | # select(2); not on ancient System V |
| 534 | exts.append( Extension('select', ['selectmodule.c']) ) |
| 535 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 536 | # Fred Drake's interface to the Python parser |
| 537 | exts.append( Extension('parser', ['parsermodule.c']) ) |
| 538 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 539 | # Memory-mapped files (also works on Win32). |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 540 | exts.append( Extension('mmap', ['mmapmodule.c']) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 541 | |
Andrew M. Kuchling | 57269d0 | 2004-08-31 13:37:25 +0000 | [diff] [blame] | 542 | # Lance Ellinghaus's syslog module |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 543 | # syslog daemon interface |
| 544 | exts.append( Extension('syslog', ['syslogmodule.c']) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 545 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 546 | # |
Andrew M. Kuchling | 5bbc7b9 | 2001-01-18 20:39:34 +0000 | [diff] [blame] | 547 | # Here ends the simple stuff. From here on, modules need certain |
| 548 | # libraries, are platform-specific, or present other surprises. |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 549 | # |
| 550 | |
| 551 | # Multimedia modules |
| 552 | # These don't work for 64-bit platforms!!! |
| 553 | # These represent audio samples or images as strings: |
| 554 | |
Neal Norwitz | 5e4a3b8 | 2004-07-19 16:55:07 +0000 | [diff] [blame] | 555 | # Operations on audio samples |
Tim Peters | f9cbf21 | 2004-07-23 02:50:10 +0000 | [diff] [blame] | 556 | # According to #993173, this one should actually work fine on |
Martin v. Löwis | 8fbefe2 | 2004-07-19 16:42:20 +0000 | [diff] [blame] | 557 | # 64-bit platforms. |
| 558 | exts.append( Extension('audioop', ['audioop.c']) ) |
| 559 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 560 | # readline |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 561 | do_readline = self.compiler.find_library_file(lib_dirs, 'readline') |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 562 | readline_termcap_library = "" |
| 563 | curses_library = "" |
| 564 | # Determine if readline is already linked against curses or tinfo. |
| 565 | if do_readline and find_executable('ldd'): |
| 566 | # Cannot use os.popen here in py3k. |
| 567 | tmpfile = os.path.join(self.build_temp, 'readline_termcap_lib') |
| 568 | if not os.path.exists(self.build_temp): |
| 569 | os.makedirs(self.build_temp) |
Stefan Krah | f4e7a35 | 2010-07-17 11:46:52 +0000 | [diff] [blame] | 570 | ret = os.system("ldd %s > %s" % (do_readline, tmpfile)) |
| 571 | if ret >> 8 == 0: |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 572 | with open(tmpfile) as fp: |
| 573 | for ln in fp: |
| 574 | if 'curses' in ln: |
| 575 | readline_termcap_library = re.sub( |
| 576 | r'.*lib(n?cursesw?)\.so.*', r'\1', ln |
| 577 | ).rstrip() |
| 578 | break |
| 579 | # termcap interface split out from ncurses |
| 580 | if 'tinfo' in ln: |
| 581 | readline_termcap_library = 'tinfo' |
| 582 | break |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 583 | os.unlink(tmpfile) |
| 584 | # Issue 7384: If readline is already linked against curses, |
| 585 | # use the same library for the readline and curses modules. |
| 586 | if 'curses' in readline_termcap_library: |
| 587 | curses_library = readline_termcap_library |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 588 | elif self.compiler.find_library_file(lib_dirs, 'ncursesw'): |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 589 | curses_library = 'ncursesw' |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 590 | elif self.compiler.find_library_file(lib_dirs, 'ncurses'): |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 591 | curses_library = 'ncurses' |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 592 | elif self.compiler.find_library_file(lib_dirs, 'curses'): |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 593 | curses_library = 'curses' |
| 594 | |
Ronald Oussoren | 2efd924 | 2009-09-20 14:53:22 +0000 | [diff] [blame] | 595 | if platform == 'darwin': |
| 596 | os_release = int(os.uname()[2].split('.')[0]) |
Ronald Oussoren | 961683a | 2010-03-08 07:09:59 +0000 | [diff] [blame] | 597 | dep_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') |
| 598 | if dep_target and dep_target.split('.') < ['10', '5']: |
| 599 | os_release = 8 |
Ronald Oussoren | 2efd924 | 2009-09-20 14:53:22 +0000 | [diff] [blame] | 600 | if os_release < 9: |
| 601 | # MacOSX 10.4 has a broken readline. Don't try to build |
| 602 | # the readline module unless the user has installed a fixed |
| 603 | # readline package |
| 604 | if find_file('readline/rlconf.h', inc_dirs, []) is None: |
| 605 | do_readline = False |
Jack Jansen | 81ae235 | 2006-02-23 15:02:23 +0000 | [diff] [blame] | 606 | if do_readline: |
Ronald Oussoren | 2efd924 | 2009-09-20 14:53:22 +0000 | [diff] [blame] | 607 | if platform == 'darwin' and os_release < 9: |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 608 | # In every directory on the search path search for a dynamic |
| 609 | # library and then a static library, instead of first looking |
Fred Drake | 0af1761 | 2007-09-04 19:43:19 +0000 | [diff] [blame] | 610 | # for dynamic libraries on the entire path. |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 611 | # This way a staticly linked custom readline gets picked up |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 612 | # before the (possibly broken) dynamic library in /usr/lib. |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 613 | readline_extra_link_args = ('-Wl,-search_paths_first',) |
| 614 | else: |
| 615 | readline_extra_link_args = () |
| 616 | |
Marc-André Lemburg | 2efc323 | 2001-01-26 18:23:02 +0000 | [diff] [blame] | 617 | readline_libs = ['readline'] |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 618 | if readline_termcap_library: |
| 619 | pass # Issue 7384: Already linked against curses or tinfo. |
| 620 | elif curses_library: |
| 621 | readline_libs.append(curses_library) |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 622 | elif self.compiler.find_library_file(lib_dirs + |
Tarek Ziadé | dd07ebb | 2009-07-06 13:52:17 +0000 | [diff] [blame] | 623 | ['/usr/lib/termcap'], |
| 624 | 'termcap'): |
Marc-André Lemburg | 2efc323 | 2001-01-26 18:23:02 +0000 | [diff] [blame] | 625 | readline_libs.append('termcap') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 626 | exts.append( Extension('readline', ['readline.c'], |
Marc-André Lemburg | 7c6fcda | 2001-01-26 18:03:24 +0000 | [diff] [blame] | 627 | library_dirs=['/usr/lib/termcap'], |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 628 | extra_link_args=readline_extra_link_args, |
Marc-André Lemburg | 2efc323 | 2001-01-26 18:23:02 +0000 | [diff] [blame] | 629 | libraries=readline_libs) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 630 | else: |
| 631 | missing.append('readline') |
| 632 | |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 633 | # crypt module. |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 634 | |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 635 | if self.compiler.find_library_file(lib_dirs, 'crypt'): |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 636 | libs = ['crypt'] |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 637 | else: |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 638 | libs = [] |
Sean Reifscheider | e2dfefb | 2011-02-22 10:55:44 +0000 | [diff] [blame] | 639 | exts.append( Extension('_crypt', ['_cryptmodule.c'], libraries=libs) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 640 | |
Skip Montanaro | ba9e978 | 2003-03-20 23:34:22 +0000 | [diff] [blame] | 641 | # CSV files |
| 642 | exts.append( Extension('_csv', ['_csv.c']) ) |
| 643 | |
Gregory P. Smith | fb94c5f | 2010-03-14 06:49:55 +0000 | [diff] [blame] | 644 | # POSIX subprocess module helper. |
| 645 | exts.append( Extension('_posixsubprocess', ['_posixsubprocess.c']) ) |
| 646 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 647 | # socket(2) |
Guido van Rossum | 47d3a7a | 2002-06-13 14:41:32 +0000 | [diff] [blame] | 648 | exts.append( Extension('_socket', ['socketmodule.c'], |
Jeremy Hylton | 340043e | 2002-06-13 17:38:11 +0000 | [diff] [blame] | 649 | depends = ['socketmodule.h']) ) |
Marc-André Lemburg | a5d2b4c | 2002-02-16 18:23:30 +0000 | [diff] [blame] | 650 | # Detect SSL support for the socket module (via _ssl) |
Gregory P. Smith | ade9733 | 2005-08-23 21:19:40 +0000 | [diff] [blame] | 651 | search_for_ssl_incs_in = [ |
| 652 | '/usr/local/ssl/include', |
Andrew M. Kuchling | e7c8732 | 2001-01-19 16:58:21 +0000 | [diff] [blame] | 653 | '/usr/contrib/ssl/include/' |
| 654 | ] |
Gregory P. Smith | ade9733 | 2005-08-23 21:19:40 +0000 | [diff] [blame] | 655 | ssl_incs = find_file('openssl/ssl.h', inc_dirs, |
| 656 | search_for_ssl_incs_in |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 657 | ) |
Martin v. Löwis | a950f7f | 2003-05-09 09:05:19 +0000 | [diff] [blame] | 658 | if ssl_incs is not None: |
| 659 | krb5_h = find_file('krb5.h', inc_dirs, |
| 660 | ['/usr/kerberos/include']) |
| 661 | if krb5_h: |
| 662 | ssl_incs += krb5_h |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 663 | ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs, |
Andrew M. Kuchling | e7c8732 | 2001-01-19 16:58:21 +0000 | [diff] [blame] | 664 | ['/usr/local/ssl/lib', |
| 665 | '/usr/contrib/ssl/lib/' |
| 666 | ] ) |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 667 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 668 | if (ssl_incs is not None and |
| 669 | ssl_libs is not None): |
Marc-André Lemburg | a5d2b4c | 2002-02-16 18:23:30 +0000 | [diff] [blame] | 670 | exts.append( Extension('_ssl', ['_ssl.c'], |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 671 | include_dirs = ssl_incs, |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 672 | library_dirs = ssl_libs, |
Guido van Rossum | 47d3a7a | 2002-06-13 14:41:32 +0000 | [diff] [blame] | 673 | libraries = ['ssl', 'crypto'], |
Jeremy Hylton | 340043e | 2002-06-13 17:38:11 +0000 | [diff] [blame] | 674 | depends = ['socketmodule.h']), ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 675 | else: |
| 676 | missing.append('_ssl') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 677 | |
Gregory P. Smith | ade9733 | 2005-08-23 21:19:40 +0000 | [diff] [blame] | 678 | # find out which version of OpenSSL we have |
| 679 | openssl_ver = 0 |
| 680 | openssl_ver_re = re.compile( |
| 681 | '^\s*#\s*define\s+OPENSSL_VERSION_NUMBER\s+(0x[0-9a-fA-F]+)' ) |
Gregory P. Smith | ade9733 | 2005-08-23 21:19:40 +0000 | [diff] [blame] | 682 | |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 683 | # look for the openssl version header on the compiler search path. |
| 684 | opensslv_h = find_file('openssl/opensslv.h', [], |
| 685 | inc_dirs + search_for_ssl_incs_in) |
| 686 | if opensslv_h: |
| 687 | name = os.path.join(opensslv_h[0], 'openssl/opensslv.h') |
| 688 | if sys.platform == 'darwin' and is_macosx_sdk_path(name): |
| 689 | name = os.path.join(macosx_sdk_root(), name[1:]) |
| 690 | try: |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 691 | with open(name, 'r') as incfile: |
| 692 | for line in incfile: |
| 693 | m = openssl_ver_re.match(line) |
| 694 | if m: |
| 695 | openssl_ver = eval(m.group(1)) |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 696 | except IOError as msg: |
| 697 | print("IOError while reading opensshv.h:", msg) |
| 698 | pass |
Gregory P. Smith | ade9733 | 2005-08-23 21:19:40 +0000 | [diff] [blame] | 699 | |
Guido van Rossum | eb1cf4e | 2007-08-17 17:14:17 +0000 | [diff] [blame] | 700 | #print('openssl_ver = 0x%08x' % openssl_ver) |
Gregory P. Smith | b04ded4 | 2010-01-03 00:38:10 +0000 | [diff] [blame] | 701 | min_openssl_ver = 0x00907000 |
| 702 | have_any_openssl = ssl_incs is not None and ssl_libs is not None |
| 703 | have_usable_openssl = (have_any_openssl and |
| 704 | openssl_ver >= min_openssl_ver) |
Gregory P. Smith | ade9733 | 2005-08-23 21:19:40 +0000 | [diff] [blame] | 705 | |
Gregory P. Smith | b04ded4 | 2010-01-03 00:38:10 +0000 | [diff] [blame] | 706 | if have_any_openssl: |
| 707 | if have_usable_openssl: |
Guido van Rossum | eb1cf4e | 2007-08-17 17:14:17 +0000 | [diff] [blame] | 708 | # The _hashlib module wraps optimized implementations |
| 709 | # of hash functions from the OpenSSL library. |
| 710 | exts.append( Extension('_hashlib', ['_hashopenssl.c'], |
Gregory P. Smith | 5af7fba | 2010-01-03 14:51:13 +0000 | [diff] [blame] | 711 | depends = ['hashlib.h'], |
Guido van Rossum | eb1cf4e | 2007-08-17 17:14:17 +0000 | [diff] [blame] | 712 | include_dirs = ssl_incs, |
| 713 | library_dirs = ssl_libs, |
| 714 | libraries = ['ssl', 'crypto']) ) |
| 715 | else: |
| 716 | print("warning: openssl 0x%08x is too old for _hashlib" % |
| 717 | openssl_ver) |
| 718 | missing.append('_hashlib') |
Gregory P. Smith | f21a5f7 | 2005-08-21 18:45:59 +0000 | [diff] [blame] | 719 | |
Gregory P. Smith | b04ded4 | 2010-01-03 00:38:10 +0000 | [diff] [blame] | 720 | min_sha2_openssl_ver = 0x00908000 |
| 721 | if COMPILED_WITH_PYDEBUG or openssl_ver < min_sha2_openssl_ver: |
Gregory P. Smith | ade9733 | 2005-08-23 21:19:40 +0000 | [diff] [blame] | 722 | # OpenSSL doesn't do these until 0.9.8 so we'll bring our own hash |
Gregory P. Smith | 5af7fba | 2010-01-03 14:51:13 +0000 | [diff] [blame] | 723 | exts.append( Extension('_sha256', ['sha256module.c'], |
| 724 | depends=['hashlib.h']) ) |
| 725 | exts.append( Extension('_sha512', ['sha512module.c'], |
| 726 | depends=['hashlib.h']) ) |
Gregory P. Smith | f21a5f7 | 2005-08-21 18:45:59 +0000 | [diff] [blame] | 727 | |
Gregory P. Smith | 91ae4a1 | 2010-01-03 00:44:10 +0000 | [diff] [blame] | 728 | if COMPILED_WITH_PYDEBUG or not have_usable_openssl: |
Gregory P. Smith | 2f21eb3 | 2007-09-09 06:44:34 +0000 | [diff] [blame] | 729 | # no openssl at all, use our own md5 and sha1 |
Gregory P. Smith | 5af7fba | 2010-01-03 14:51:13 +0000 | [diff] [blame] | 730 | exts.append( Extension('_md5', ['md5module.c'], |
| 731 | depends=['hashlib.h']) ) |
| 732 | exts.append( Extension('_sha1', ['sha1module.c'], |
| 733 | depends=['hashlib.h']) ) |
Gregory P. Smith | 2f21eb3 | 2007-09-09 06:44:34 +0000 | [diff] [blame] | 734 | |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 735 | # Modules that provide persistent dictionary-like semantics. You will |
| 736 | # probably want to arrange for at least one of them to be available on |
| 737 | # your machine, though none are defined by default because of library |
| 738 | # dependencies. The Python module dbm/__init__.py provides an |
| 739 | # implementation independent wrapper for these; dbm/dumb.py provides |
| 740 | # similar functionality (but slower of course) implemented in Python. |
| 741 | |
| 742 | # Sleepycat^WOracle Berkeley DB interface. |
| 743 | # http://www.oracle.com/database/berkeley-db/db/index.html |
| 744 | # |
| 745 | # This requires the Sleepycat^WOracle DB code. The supported versions |
| 746 | # are set below. Visit the URL above to download |
| 747 | # a release. Most open source OSes come with one or more |
| 748 | # versions of BerkeleyDB already installed. |
| 749 | |
Matthias Klose | 8690ae5 | 2010-10-17 13:22:33 +0000 | [diff] [blame] | 750 | max_db_ver = (5, 1) |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 751 | min_db_ver = (3, 3) |
| 752 | db_setup_debug = False # verbose debug prints from this script? |
| 753 | |
| 754 | def allow_db_ver(db_ver): |
| 755 | """Returns a boolean if the given BerkeleyDB version is acceptable. |
| 756 | |
| 757 | Args: |
| 758 | db_ver: A tuple of the version to verify. |
| 759 | """ |
| 760 | if not (min_db_ver <= db_ver <= max_db_ver): |
| 761 | return False |
| 762 | return True |
| 763 | |
| 764 | def gen_db_minor_ver_nums(major): |
| 765 | if major == 4: |
| 766 | for x in range(max_db_ver[1]+1): |
| 767 | if allow_db_ver((4, x)): |
| 768 | yield x |
| 769 | elif major == 3: |
| 770 | for x in (3,): |
| 771 | if allow_db_ver((3, x)): |
| 772 | yield x |
| 773 | else: |
| 774 | raise ValueError("unknown major BerkeleyDB version", major) |
| 775 | |
| 776 | # construct a list of paths to look for the header file in on |
| 777 | # top of the normal inc_dirs. |
| 778 | db_inc_paths = [ |
| 779 | '/usr/include/db4', |
| 780 | '/usr/local/include/db4', |
| 781 | '/opt/sfw/include/db4', |
| 782 | '/usr/include/db3', |
| 783 | '/usr/local/include/db3', |
| 784 | '/opt/sfw/include/db3', |
| 785 | # Fink defaults (http://fink.sourceforge.net/) |
| 786 | '/sw/include/db4', |
| 787 | '/sw/include/db3', |
| 788 | ] |
| 789 | # 4.x minor number specific paths |
| 790 | for x in gen_db_minor_ver_nums(4): |
| 791 | db_inc_paths.append('/usr/include/db4%d' % x) |
| 792 | db_inc_paths.append('/usr/include/db4.%d' % x) |
| 793 | db_inc_paths.append('/usr/local/BerkeleyDB.4.%d/include' % x) |
| 794 | db_inc_paths.append('/usr/local/include/db4%d' % x) |
| 795 | db_inc_paths.append('/pkg/db-4.%d/include' % x) |
| 796 | db_inc_paths.append('/opt/db-4.%d/include' % x) |
| 797 | # MacPorts default (http://www.macports.org/) |
| 798 | db_inc_paths.append('/opt/local/include/db4%d' % x) |
| 799 | # 3.x minor number specific paths |
| 800 | for x in gen_db_minor_ver_nums(3): |
| 801 | db_inc_paths.append('/usr/include/db3%d' % x) |
| 802 | db_inc_paths.append('/usr/local/BerkeleyDB.3.%d/include' % x) |
| 803 | db_inc_paths.append('/usr/local/include/db3%d' % x) |
| 804 | db_inc_paths.append('/pkg/db-3.%d/include' % x) |
| 805 | db_inc_paths.append('/opt/db-3.%d/include' % x) |
| 806 | |
| 807 | # Add some common subdirectories for Sleepycat DB to the list, |
| 808 | # based on the standard include directories. This way DB3/4 gets |
| 809 | # picked up when it is installed in a non-standard prefix and |
| 810 | # the user has added that prefix into inc_dirs. |
| 811 | std_variants = [] |
| 812 | for dn in inc_dirs: |
| 813 | std_variants.append(os.path.join(dn, 'db3')) |
| 814 | std_variants.append(os.path.join(dn, 'db4')) |
| 815 | for x in gen_db_minor_ver_nums(4): |
| 816 | std_variants.append(os.path.join(dn, "db4%d"%x)) |
| 817 | std_variants.append(os.path.join(dn, "db4.%d"%x)) |
| 818 | for x in gen_db_minor_ver_nums(3): |
| 819 | std_variants.append(os.path.join(dn, "db3%d"%x)) |
| 820 | std_variants.append(os.path.join(dn, "db3.%d"%x)) |
| 821 | |
| 822 | db_inc_paths = std_variants + db_inc_paths |
| 823 | db_inc_paths = [p for p in db_inc_paths if os.path.exists(p)] |
| 824 | |
| 825 | db_ver_inc_map = {} |
| 826 | |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 827 | if sys.platform == 'darwin': |
| 828 | sysroot = macosx_sdk_root() |
| 829 | |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 830 | class db_found(Exception): pass |
| 831 | try: |
| 832 | # See whether there is a Sleepycat header in the standard |
| 833 | # search path. |
| 834 | for d in inc_dirs + db_inc_paths: |
| 835 | f = os.path.join(d, "db.h") |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 836 | if sys.platform == 'darwin' and is_macosx_sdk_path(d): |
| 837 | f = os.path.join(sysroot, d[1:], "db.h") |
| 838 | |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 839 | if db_setup_debug: print("db: looking for db.h in", f) |
| 840 | if os.path.exists(f): |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 841 | with open(f, 'rb') as file: |
| 842 | f = file.read() |
Benjamin Peterson | 019f361 | 2009-08-12 18:18:03 +0000 | [diff] [blame] | 843 | m = re.search(br"#define\WDB_VERSION_MAJOR\W(\d+)", f) |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 844 | if m: |
| 845 | db_major = int(m.group(1)) |
Benjamin Peterson | 019f361 | 2009-08-12 18:18:03 +0000 | [diff] [blame] | 846 | m = re.search(br"#define\WDB_VERSION_MINOR\W(\d+)", f) |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 847 | db_minor = int(m.group(1)) |
| 848 | db_ver = (db_major, db_minor) |
| 849 | |
| 850 | # Avoid 4.6 prior to 4.6.21 due to a BerkeleyDB bug |
| 851 | if db_ver == (4, 6): |
Benjamin Peterson | 019f361 | 2009-08-12 18:18:03 +0000 | [diff] [blame] | 852 | m = re.search(br"#define\WDB_VERSION_PATCH\W(\d+)", f) |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 853 | db_patch = int(m.group(1)) |
| 854 | if db_patch < 21: |
| 855 | print("db.h:", db_ver, "patch", db_patch, |
| 856 | "being ignored (4.6.x must be >= 4.6.21)") |
| 857 | continue |
| 858 | |
| 859 | if ( (db_ver not in db_ver_inc_map) and |
| 860 | allow_db_ver(db_ver) ): |
| 861 | # save the include directory with the db.h version |
| 862 | # (first occurrence only) |
| 863 | db_ver_inc_map[db_ver] = d |
| 864 | if db_setup_debug: |
| 865 | print("db.h: found", db_ver, "in", d) |
| 866 | else: |
| 867 | # we already found a header for this library version |
| 868 | if db_setup_debug: print("db.h: ignoring", d) |
| 869 | else: |
| 870 | # ignore this header, it didn't contain a version number |
| 871 | if db_setup_debug: |
| 872 | print("db.h: no version number version in", d) |
| 873 | |
| 874 | db_found_vers = list(db_ver_inc_map.keys()) |
| 875 | db_found_vers.sort() |
| 876 | |
| 877 | while db_found_vers: |
| 878 | db_ver = db_found_vers.pop() |
| 879 | db_incdir = db_ver_inc_map[db_ver] |
| 880 | |
| 881 | # check lib directories parallel to the location of the header |
| 882 | db_dirs_to_check = [ |
| 883 | db_incdir.replace("include", 'lib64'), |
| 884 | db_incdir.replace("include", 'lib'), |
| 885 | ] |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 886 | |
| 887 | if sys.platform != 'darwin': |
| 888 | db_dirs_to_check = list(filter(os.path.isdir, db_dirs_to_check)) |
| 889 | |
| 890 | else: |
| 891 | # Same as other branch, but takes OSX SDK into account |
| 892 | tmp = [] |
| 893 | for dn in db_dirs_to_check: |
| 894 | if is_macosx_sdk_path(dn): |
| 895 | if os.path.isdir(os.path.join(sysroot, dn[1:])): |
| 896 | tmp.append(dn) |
| 897 | else: |
| 898 | if os.path.isdir(dn): |
| 899 | tmp.append(dn) |
Ronald Oussoren | dc969e5 | 2010-06-27 12:37:46 +0000 | [diff] [blame] | 900 | db_dirs_to_check = tmp |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 901 | |
| 902 | db_dirs_to_check = tmp |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 903 | |
Ezio Melotti | 42da663 | 2011-03-15 05:18:48 +0200 | [diff] [blame] | 904 | # Look for a version specific db-X.Y before an ambiguous dbX |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 905 | # XXX should we -ever- look for a dbX name? Do any |
| 906 | # systems really not name their library by version and |
| 907 | # symlink to more general names? |
| 908 | for dblib in (('db-%d.%d' % db_ver), |
| 909 | ('db%d%d' % db_ver), |
| 910 | ('db%d' % db_ver[0])): |
| 911 | dblib_file = self.compiler.find_library_file( |
| 912 | db_dirs_to_check + lib_dirs, dblib ) |
| 913 | if dblib_file: |
| 914 | dblib_dir = [ os.path.abspath(os.path.dirname(dblib_file)) ] |
| 915 | raise db_found |
| 916 | else: |
| 917 | if db_setup_debug: print("db lib: ", dblib, "not found") |
| 918 | |
| 919 | except db_found: |
| 920 | if db_setup_debug: |
| 921 | print("bsddb using BerkeleyDB lib:", db_ver, dblib) |
| 922 | print("bsddb lib dir:", dblib_dir, " inc dir:", db_incdir) |
| 923 | db_incs = [db_incdir] |
| 924 | dblibs = [dblib] |
| 925 | else: |
| 926 | if db_setup_debug: print("db: no appropriate library found") |
| 927 | db_incs = None |
| 928 | dblibs = [] |
| 929 | dblib_dir = None |
| 930 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 931 | # The sqlite interface |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 932 | sqlite_setup_debug = False # verbose debug prints from this script? |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 933 | |
| 934 | # We hunt for #define SQLITE_VERSION "n.n.n" |
| 935 | # We need to find >= sqlite version 3.0.8 |
| 936 | sqlite_incdir = sqlite_libdir = None |
| 937 | sqlite_inc_paths = [ '/usr/include', |
| 938 | '/usr/include/sqlite', |
| 939 | '/usr/include/sqlite3', |
| 940 | '/usr/local/include', |
| 941 | '/usr/local/include/sqlite', |
| 942 | '/usr/local/include/sqlite3', |
| 943 | ] |
| 944 | MIN_SQLITE_VERSION_NUMBER = (3, 0, 8) |
| 945 | MIN_SQLITE_VERSION = ".".join([str(x) |
| 946 | for x in MIN_SQLITE_VERSION_NUMBER]) |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 947 | |
| 948 | # Scan the default include directories before the SQLite specific |
| 949 | # ones. This allows one to override the copy of sqlite on OSX, |
| 950 | # where /usr/include contains an old version of sqlite. |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 951 | if sys.platform == 'darwin': |
| 952 | sysroot = macosx_sdk_root() |
| 953 | |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 954 | for d in inc_dirs + sqlite_inc_paths: |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 955 | f = os.path.join(d, "sqlite3.h") |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 956 | |
| 957 | if sys.platform == 'darwin' and is_macosx_sdk_path(d): |
| 958 | f = os.path.join(sysroot, d[1:], "sqlite3.h") |
| 959 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 960 | if os.path.exists(f): |
Guido van Rossum | 452bf51 | 2007-02-09 05:32:43 +0000 | [diff] [blame] | 961 | if sqlite_setup_debug: print("sqlite: found %s"%f) |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 962 | with open(f) as file: |
| 963 | incf = file.read() |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 964 | m = re.search( |
| 965 | r'\s*.*#\s*.*define\s.*SQLITE_VERSION\W*"(.*)"', incf) |
| 966 | if m: |
| 967 | sqlite_version = m.group(1) |
| 968 | sqlite_version_tuple = tuple([int(x) |
| 969 | for x in sqlite_version.split(".")]) |
| 970 | if sqlite_version_tuple >= MIN_SQLITE_VERSION_NUMBER: |
| 971 | # we win! |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 972 | if sqlite_setup_debug: |
Guido van Rossum | 452bf51 | 2007-02-09 05:32:43 +0000 | [diff] [blame] | 973 | print("%s/sqlite3.h: version %s"%(d, sqlite_version)) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 974 | sqlite_incdir = d |
| 975 | break |
| 976 | else: |
| 977 | if sqlite_setup_debug: |
Guido van Rossum | 452bf51 | 2007-02-09 05:32:43 +0000 | [diff] [blame] | 978 | print("%s: version %d is too old, need >= %s"%(d, |
| 979 | sqlite_version, MIN_SQLITE_VERSION)) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 980 | elif sqlite_setup_debug: |
Guido van Rossum | 452bf51 | 2007-02-09 05:32:43 +0000 | [diff] [blame] | 981 | print("sqlite: %s had no SQLITE_VERSION"%(f,)) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 982 | |
| 983 | if sqlite_incdir: |
| 984 | sqlite_dirs_to_check = [ |
| 985 | os.path.join(sqlite_incdir, '..', 'lib64'), |
| 986 | os.path.join(sqlite_incdir, '..', 'lib'), |
| 987 | os.path.join(sqlite_incdir, '..', '..', 'lib64'), |
| 988 | os.path.join(sqlite_incdir, '..', '..', 'lib'), |
| 989 | ] |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 990 | sqlite_libfile = self.compiler.find_library_file( |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 991 | sqlite_dirs_to_check + lib_dirs, 'sqlite3') |
Benjamin Peterson | f10a79a | 2008-10-11 00:49:57 +0000 | [diff] [blame] | 992 | if sqlite_libfile: |
| 993 | sqlite_libdir = [os.path.abspath(os.path.dirname(sqlite_libfile))] |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 994 | |
| 995 | if sqlite_incdir and sqlite_libdir: |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 996 | sqlite_srcs = ['_sqlite/cache.c', |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 997 | '_sqlite/connection.c', |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 998 | '_sqlite/cursor.c', |
| 999 | '_sqlite/microprotocols.c', |
| 1000 | '_sqlite/module.c', |
| 1001 | '_sqlite/prepare_protocol.c', |
| 1002 | '_sqlite/row.c', |
| 1003 | '_sqlite/statement.c', |
| 1004 | '_sqlite/util.c', ] |
| 1005 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1006 | sqlite_defines = [] |
| 1007 | if sys.platform != "win32": |
| 1008 | sqlite_defines.append(('MODULE_NAME', '"sqlite3"')) |
| 1009 | else: |
| 1010 | sqlite_defines.append(('MODULE_NAME', '\\"sqlite3\\"')) |
| 1011 | |
Benjamin Peterson | 076ed00 | 2010-10-31 17:11:02 +0000 | [diff] [blame] | 1012 | # Enable support for loadable extensions in the sqlite3 module |
| 1013 | # if --enable-loadable-sqlite-extensions configure option is used. |
| 1014 | if '--enable-loadable-sqlite-extensions' not in sysconfig.get_config_var("CONFIG_ARGS"): |
| 1015 | sqlite_defines.append(("SQLITE_OMIT_LOAD_EXTENSION", "1")) |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1016 | |
| 1017 | if sys.platform == 'darwin': |
| 1018 | # In every directory on the search path search for a dynamic |
| 1019 | # library and then a static library, instead of first looking |
Ezio Melotti | 1392500 | 2011-03-16 11:05:33 +0200 | [diff] [blame] | 1020 | # for dynamic libraries on the entire path. |
| 1021 | # This way a statically linked custom sqlite gets picked up |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1022 | # before the dynamic library in /usr/lib. |
| 1023 | sqlite_extra_link_args = ('-Wl,-search_paths_first',) |
| 1024 | else: |
| 1025 | sqlite_extra_link_args = () |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1026 | |
| 1027 | exts.append(Extension('_sqlite3', sqlite_srcs, |
| 1028 | define_macros=sqlite_defines, |
| 1029 | include_dirs=["Modules/_sqlite", |
| 1030 | sqlite_incdir], |
| 1031 | library_dirs=sqlite_libdir, |
| 1032 | runtime_library_dirs=sqlite_libdir, |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1033 | extra_link_args=sqlite_extra_link_args, |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1034 | libraries=["sqlite3",])) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1035 | else: |
| 1036 | missing.append('_sqlite3') |
Skip Montanaro | 22e00c4 | 2003-05-06 20:43:34 +0000 | [diff] [blame] | 1037 | |
Benjamin Peterson | d78735d | 2010-01-01 16:04:23 +0000 | [diff] [blame] | 1038 | dbm_order = ['gdbm'] |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1039 | # The standard Unix dbm module: |
Jack Jansen | d1b2045 | 2002-07-08 21:39:36 +0000 | [diff] [blame] | 1040 | if platform not in ['cygwin']: |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1041 | config_args = [arg.strip("'") |
| 1042 | for arg in sysconfig.get_config_var("CONFIG_ARGS").split()] |
Benjamin Peterson | d78735d | 2010-01-01 16:04:23 +0000 | [diff] [blame] | 1043 | dbm_args = [arg for arg in config_args |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1044 | if arg.startswith('--with-dbmliborder=')] |
| 1045 | if dbm_args: |
Benjamin Peterson | d78735d | 2010-01-01 16:04:23 +0000 | [diff] [blame] | 1046 | dbm_order = [arg.split('=')[-1] for arg in dbm_args][-1].split(":") |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1047 | else: |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 1048 | dbm_order = "ndbm:gdbm:bdb".split(":") |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1049 | dbmext = None |
| 1050 | for cand in dbm_order: |
| 1051 | if cand == "ndbm": |
| 1052 | if find_file("ndbm.h", inc_dirs, []) is not None: |
| 1053 | # Some systems have -lndbm, others don't |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1054 | if self.compiler.find_library_file(lib_dirs, |
Tarek Ziadé | dd07ebb | 2009-07-06 13:52:17 +0000 | [diff] [blame] | 1055 | 'ndbm'): |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1056 | ndbm_libs = ['ndbm'] |
| 1057 | else: |
| 1058 | ndbm_libs = [] |
| 1059 | print("building dbm using ndbm") |
| 1060 | dbmext = Extension('_dbm', ['_dbmmodule.c'], |
| 1061 | define_macros=[ |
| 1062 | ('HAVE_NDBM_H',None), |
| 1063 | ], |
| 1064 | libraries=ndbm_libs) |
| 1065 | break |
| 1066 | |
| 1067 | elif cand == "gdbm": |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1068 | if self.compiler.find_library_file(lib_dirs, 'gdbm'): |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1069 | gdbm_libs = ['gdbm'] |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1070 | if self.compiler.find_library_file(lib_dirs, |
Tarek Ziadé | dd07ebb | 2009-07-06 13:52:17 +0000 | [diff] [blame] | 1071 | 'gdbm_compat'): |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1072 | gdbm_libs.append('gdbm_compat') |
| 1073 | if find_file("gdbm/ndbm.h", inc_dirs, []) is not None: |
| 1074 | print("building dbm using gdbm") |
| 1075 | dbmext = Extension( |
| 1076 | '_dbm', ['_dbmmodule.c'], |
| 1077 | define_macros=[ |
| 1078 | ('HAVE_GDBM_NDBM_H', None), |
| 1079 | ], |
| 1080 | libraries = gdbm_libs) |
| 1081 | break |
| 1082 | if find_file("gdbm-ndbm.h", inc_dirs, []) is not None: |
| 1083 | print("building dbm using gdbm") |
| 1084 | dbmext = Extension( |
| 1085 | '_dbm', ['_dbmmodule.c'], |
| 1086 | define_macros=[ |
| 1087 | ('HAVE_GDBM_DASH_NDBM_H', None), |
| 1088 | ], |
| 1089 | libraries = gdbm_libs) |
| 1090 | break |
Georg Brandl | 489cb4f | 2009-07-11 10:08:49 +0000 | [diff] [blame] | 1091 | elif cand == "bdb": |
| 1092 | if db_incs is not None: |
| 1093 | print("building dbm using bdb") |
| 1094 | dbmext = Extension('_dbm', ['_dbmmodule.c'], |
| 1095 | library_dirs=dblib_dir, |
| 1096 | runtime_library_dirs=dblib_dir, |
| 1097 | include_dirs=db_incs, |
| 1098 | define_macros=[ |
| 1099 | ('HAVE_BERKDB_H', None), |
| 1100 | ('DB_DBM_HSEARCH', None), |
| 1101 | ], |
| 1102 | libraries=dblibs) |
Matthias Klose | 55708cc | 2009-04-30 08:06:49 +0000 | [diff] [blame] | 1103 | break |
| 1104 | if dbmext is not None: |
| 1105 | exts.append(dbmext) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1106 | else: |
Georg Brandl | 0a7ac7d | 2008-05-26 10:29:35 +0000 | [diff] [blame] | 1107 | missing.append('_dbm') |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1108 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1109 | # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm: |
Benjamin Peterson | d78735d | 2010-01-01 16:04:23 +0000 | [diff] [blame] | 1110 | if ('gdbm' in dbm_order and |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1111 | self.compiler.find_library_file(lib_dirs, 'gdbm')): |
Georg Brandl | 0a7ac7d | 2008-05-26 10:29:35 +0000 | [diff] [blame] | 1112 | exts.append( Extension('_gdbm', ['_gdbmmodule.c'], |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1113 | libraries = ['gdbm'] ) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1114 | else: |
Georg Brandl | 0a7ac7d | 2008-05-26 10:29:35 +0000 | [diff] [blame] | 1115 | missing.append('_gdbm') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1116 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1117 | # Unix-only modules |
Ronald Oussoren | 94f2528 | 2010-05-05 19:11:21 +0000 | [diff] [blame] | 1118 | if platform != 'win32': |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1119 | # Steen Lumholt's termios module |
| 1120 | exts.append( Extension('termios', ['termios.c']) ) |
| 1121 | # Jeremy Hylton's rlimit interface |
Antoine Pitrou | 6103ab1 | 2009-10-24 20:11:21 +0000 | [diff] [blame] | 1122 | exts.append( Extension('resource', ['resource.c']) ) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1123 | |
Andrew M. Kuchling | cf393f3 | 2001-02-21 02:38:24 +0000 | [diff] [blame] | 1124 | # Sun yellow pages. Some systems have the functions in libc. |
Benjamin Peterson | 588009e | 2009-12-30 03:03:54 +0000 | [diff] [blame] | 1125 | if (platform not in ['cygwin', 'qnx6'] and |
| 1126 | find_file('rpcsvc/yp_prot.h', inc_dirs, []) is not None): |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1127 | if (self.compiler.find_library_file(lib_dirs, 'nsl')): |
Andrew M. Kuchling | 6efc6e7 | 2001-02-27 20:54:23 +0000 | [diff] [blame] | 1128 | libs = ['nsl'] |
| 1129 | else: |
| 1130 | libs = [] |
| 1131 | exts.append( Extension('nis', ['nismodule.c'], |
| 1132 | libraries = libs) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1133 | else: |
| 1134 | missing.append('nis') |
| 1135 | else: |
| 1136 | missing.extend(['nis', 'resource', 'termios']) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1137 | |
Skip Montanaro | 7209294 | 2004-02-07 12:50:19 +0000 | [diff] [blame] | 1138 | # Curses support, requiring the System V version of curses, often |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1139 | # provided by the ncurses library. |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1140 | panel_library = 'panel' |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 1141 | if curses_library.startswith('ncurses'): |
| 1142 | if curses_library == 'ncursesw': |
| 1143 | # Bug 1464056: If _curses.so links with ncursesw, |
| 1144 | # _curses_panel.so must link with panelw. |
| 1145 | panel_library = 'panelw' |
| 1146 | curses_libs = [curses_library] |
Martin v. Löwis | a55e55e | 2006-02-11 15:55:14 +0000 | [diff] [blame] | 1147 | exts.append( Extension('_curses', ['_cursesmodule.c'], |
| 1148 | libraries = curses_libs) ) |
Stefan Krah | 095b273 | 2010-06-08 13:41:44 +0000 | [diff] [blame] | 1149 | elif curses_library == 'curses' and platform != 'darwin': |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 1150 | # OSX has an old Berkeley curses, not good enough for |
| 1151 | # the _curses module. |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1152 | if (self.compiler.find_library_file(lib_dirs, 'terminfo')): |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1153 | curses_libs = ['curses', 'terminfo'] |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1154 | elif (self.compiler.find_library_file(lib_dirs, 'termcap')): |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1155 | curses_libs = ['curses', 'termcap'] |
Neal Norwitz | 0b27ff9 | 2003-03-31 15:53:49 +0000 | [diff] [blame] | 1156 | else: |
| 1157 | curses_libs = ['curses'] |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1158 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1159 | exts.append( Extension('_curses', ['_cursesmodule.c'], |
| 1160 | libraries = curses_libs) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1161 | else: |
| 1162 | missing.append('_curses') |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1163 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1164 | # If the curses module is enabled, check for the panel module |
Andrew M. Kuchling | e7ffbb2 | 2001-12-06 15:57:16 +0000 | [diff] [blame] | 1165 | if (module_enabled(exts, '_curses') and |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1166 | self.compiler.find_library_file(lib_dirs, panel_library)): |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1167 | exts.append( Extension('_curses_panel', ['_curses_panel.c'], |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1168 | libraries = [panel_library] + curses_libs) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1169 | else: |
| 1170 | missing.append('_curses_panel') |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1171 | |
Barry Warsaw | 259b1e1 | 2002-08-13 20:09:26 +0000 | [diff] [blame] | 1172 | # Andrew Kuchling's zlib module. Note that some versions of zlib |
| 1173 | # 1.1.3 have security problems. See CERT Advisory CA-2002-07: |
| 1174 | # http://www.cert.org/advisories/CA-2002-07.html |
| 1175 | # |
| 1176 | # zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to |
| 1177 | # patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For |
| 1178 | # now, we still accept 1.1.3, because we think it's difficult to |
| 1179 | # exploit this in Python, and we'd rather make it RedHat's problem |
| 1180 | # than our problem <wink>. |
| 1181 | # |
| 1182 | # You can upgrade zlib to version 1.1.4 yourself by going to |
| 1183 | # http://www.gzip.org/zlib/ |
Guido van Rossum | e697091 | 2001-04-15 15:16:12 +0000 | [diff] [blame] | 1184 | zlib_inc = find_file('zlib.h', [], inc_dirs) |
Christian Heimes | 1dc5400 | 2008-03-24 02:19:29 +0000 | [diff] [blame] | 1185 | have_zlib = False |
Guido van Rossum | e697091 | 2001-04-15 15:16:12 +0000 | [diff] [blame] | 1186 | if zlib_inc is not None: |
| 1187 | zlib_h = zlib_inc[0] + '/zlib.h' |
| 1188 | version = '"0.0.0"' |
Barry Warsaw | 259b1e1 | 2002-08-13 20:09:26 +0000 | [diff] [blame] | 1189 | version_req = '"1.1.3"' |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 1190 | with open(zlib_h) as fp: |
| 1191 | while 1: |
| 1192 | line = fp.readline() |
| 1193 | if not line: |
| 1194 | break |
| 1195 | if line.startswith('#define ZLIB_VERSION'): |
| 1196 | version = line.split()[2] |
| 1197 | break |
Guido van Rossum | e697091 | 2001-04-15 15:16:12 +0000 | [diff] [blame] | 1198 | if version >= version_req: |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1199 | if (self.compiler.find_library_file(lib_dirs, 'z')): |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1200 | if sys.platform == "darwin": |
| 1201 | zlib_extra_link_args = ('-Wl,-search_paths_first',) |
| 1202 | else: |
| 1203 | zlib_extra_link_args = () |
Guido van Rossum | e697091 | 2001-04-15 15:16:12 +0000 | [diff] [blame] | 1204 | exts.append( Extension('zlib', ['zlibmodule.c'], |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1205 | libraries = ['z'], |
| 1206 | extra_link_args = zlib_extra_link_args)) |
Christian Heimes | 1dc5400 | 2008-03-24 02:19:29 +0000 | [diff] [blame] | 1207 | have_zlib = True |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1208 | else: |
| 1209 | missing.append('zlib') |
| 1210 | else: |
| 1211 | missing.append('zlib') |
| 1212 | else: |
| 1213 | missing.append('zlib') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1214 | |
Christian Heimes | 1dc5400 | 2008-03-24 02:19:29 +0000 | [diff] [blame] | 1215 | # Helper module for various ascii-encoders. Uses zlib for an optimized |
| 1216 | # crc32 if we have it. Otherwise binascii uses its own. |
| 1217 | if have_zlib: |
| 1218 | extra_compile_args = ['-DUSE_ZLIB_CRC32'] |
| 1219 | libraries = ['z'] |
| 1220 | extra_link_args = zlib_extra_link_args |
| 1221 | else: |
| 1222 | extra_compile_args = [] |
| 1223 | libraries = [] |
| 1224 | extra_link_args = [] |
| 1225 | exts.append( Extension('binascii', ['binascii.c'], |
| 1226 | extra_compile_args = extra_compile_args, |
| 1227 | libraries = libraries, |
| 1228 | extra_link_args = extra_link_args) ) |
| 1229 | |
Gustavo Niemeyer | f8ca836 | 2002-11-05 16:50:05 +0000 | [diff] [blame] | 1230 | # Gustavo Niemeyer's bz2 module. |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1231 | if (self.compiler.find_library_file(lib_dirs, 'bz2')): |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1232 | if sys.platform == "darwin": |
| 1233 | bz2_extra_link_args = ('-Wl,-search_paths_first',) |
| 1234 | else: |
| 1235 | bz2_extra_link_args = () |
Antoine Pitrou | 37dc5f8 | 2011-04-03 17:05:46 +0200 | [diff] [blame] | 1236 | exts.append( Extension('_bz2', ['_bz2module.c'], |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1237 | libraries = ['bz2'], |
| 1238 | extra_link_args = bz2_extra_link_args) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1239 | else: |
Antoine Pitrou | 37dc5f8 | 2011-04-03 17:05:46 +0200 | [diff] [blame] | 1240 | missing.append('_bz2') |
Gustavo Niemeyer | f8ca836 | 2002-11-05 16:50:05 +0000 | [diff] [blame] | 1241 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1242 | # Interface to the Expat XML parser |
| 1243 | # |
Benjamin Peterson | a28e702 | 2010-01-09 18:53:06 +0000 | [diff] [blame] | 1244 | # Expat was written by James Clark and is now maintained by a group of |
| 1245 | # developers on SourceForge; see www.libexpat.org for more information. |
| 1246 | # The pyexpat module was written by Paul Prescod after a prototype by |
| 1247 | # Jack Jansen. The Expat source is included in Modules/expat/. Usage |
| 1248 | # of a system shared libexpat.so is possible with --with-system-expat |
Benjamin Peterson | c73206c | 2010-10-31 16:38:19 +0000 | [diff] [blame] | 1249 | # configure option. |
Fred Drake | fc8341d | 2002-06-17 17:55:30 +0000 | [diff] [blame] | 1250 | # |
| 1251 | # More information on Expat can be found at www.libexpat.org. |
| 1252 | # |
Benjamin Peterson | b2d9046 | 2009-12-31 03:23:10 +0000 | [diff] [blame] | 1253 | if '--with-system-expat' in sysconfig.get_config_var("CONFIG_ARGS"): |
| 1254 | expat_inc = [] |
| 1255 | define_macros = [] |
| 1256 | expat_lib = ['expat'] |
| 1257 | expat_sources = [] |
| 1258 | else: |
| 1259 | expat_inc = [os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')] |
| 1260 | define_macros = [ |
| 1261 | ('HAVE_EXPAT_CONFIG_H', '1'), |
| 1262 | ] |
| 1263 | expat_lib = [] |
| 1264 | expat_sources = ['expat/xmlparse.c', |
| 1265 | 'expat/xmlrole.c', |
| 1266 | 'expat/xmltok.c'] |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1267 | |
Fred Drake | 2d59a49 | 2003-10-21 15:41:15 +0000 | [diff] [blame] | 1268 | exts.append(Extension('pyexpat', |
| 1269 | define_macros = define_macros, |
Benjamin Peterson | b2d9046 | 2009-12-31 03:23:10 +0000 | [diff] [blame] | 1270 | include_dirs = expat_inc, |
| 1271 | libraries = expat_lib, |
| 1272 | sources = ['pyexpat.c'] + expat_sources |
Fred Drake | 2d59a49 | 2003-10-21 15:41:15 +0000 | [diff] [blame] | 1273 | )) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1274 | |
Fredrik Lundh | 4c86ec6 | 2005-12-14 18:46:16 +0000 | [diff] [blame] | 1275 | # Fredrik Lundh's cElementTree module. Note that this also |
| 1276 | # uses expat (via the CAPI hook in pyexpat). |
| 1277 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1278 | if os.path.isfile(os.path.join(srcdir, 'Modules', '_elementtree.c')): |
Fredrik Lundh | 4c86ec6 | 2005-12-14 18:46:16 +0000 | [diff] [blame] | 1279 | define_macros.append(('USE_PYEXPAT_CAPI', None)) |
| 1280 | exts.append(Extension('_elementtree', |
| 1281 | define_macros = define_macros, |
Benjamin Peterson | b2d9046 | 2009-12-31 03:23:10 +0000 | [diff] [blame] | 1282 | include_dirs = expat_inc, |
| 1283 | libraries = expat_lib, |
Fredrik Lundh | 4c86ec6 | 2005-12-14 18:46:16 +0000 | [diff] [blame] | 1284 | sources = ['_elementtree.c'], |
| 1285 | )) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1286 | else: |
| 1287 | missing.append('_elementtree') |
Fredrik Lundh | 4c86ec6 | 2005-12-14 18:46:16 +0000 | [diff] [blame] | 1288 | |
Hye-Shik Chang | 3e2a306 | 2004-01-17 14:29:29 +0000 | [diff] [blame] | 1289 | # Hye-Shik Chang's CJKCodecs modules. |
Walter Dörwald | e9eaab4 | 2007-05-22 16:02:13 +0000 | [diff] [blame] | 1290 | exts.append(Extension('_multibytecodec', |
| 1291 | ['cjkcodecs/multibytecodec.c'])) |
| 1292 | for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'): |
| 1293 | exts.append(Extension('_codecs_%s' % loc, |
| 1294 | ['cjkcodecs/_codecs_%s.c' % loc])) |
Hye-Shik Chang | 3e2a306 | 2004-01-17 14:29:29 +0000 | [diff] [blame] | 1295 | |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1296 | # Thomas Heller's _ctypes module |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1297 | self.detect_ctypes(inc_dirs, lib_dirs) |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1298 | |
Benjamin Peterson | e711caf | 2008-06-11 16:44:04 +0000 | [diff] [blame] | 1299 | # Richard Oudkerk's multiprocessing module |
| 1300 | if platform == 'win32': # Windows |
| 1301 | macros = dict() |
| 1302 | libraries = ['ws2_32'] |
| 1303 | |
| 1304 | elif platform == 'darwin': # Mac OSX |
Benjamin Peterson | 965ce87 | 2009-04-05 21:24:58 +0000 | [diff] [blame] | 1305 | macros = dict() |
Benjamin Peterson | e711caf | 2008-06-11 16:44:04 +0000 | [diff] [blame] | 1306 | libraries = [] |
| 1307 | |
| 1308 | elif platform == 'cygwin': # Cygwin |
Benjamin Peterson | 965ce87 | 2009-04-05 21:24:58 +0000 | [diff] [blame] | 1309 | macros = dict() |
Benjamin Peterson | e711caf | 2008-06-11 16:44:04 +0000 | [diff] [blame] | 1310 | libraries = [] |
Benjamin Peterson | 4118174 | 2008-07-02 20:22:54 +0000 | [diff] [blame] | 1311 | |
Martin v. Löwis | b37509b | 2008-11-04 20:45:29 +0000 | [diff] [blame] | 1312 | elif platform in ('freebsd4', 'freebsd5', 'freebsd6', 'freebsd7', 'freebsd8'): |
Benjamin Peterson | 4118174 | 2008-07-02 20:22:54 +0000 | [diff] [blame] | 1313 | # FreeBSD's P1003.1b semaphore support is very experimental |
| 1314 | # and has many known problems. (as of June 2008) |
Benjamin Peterson | 965ce87 | 2009-04-05 21:24:58 +0000 | [diff] [blame] | 1315 | macros = dict() |
Benjamin Peterson | 4118174 | 2008-07-02 20:22:54 +0000 | [diff] [blame] | 1316 | libraries = [] |
| 1317 | |
Benjamin Peterson | e5384b0 | 2008-10-04 22:00:42 +0000 | [diff] [blame] | 1318 | elif platform.startswith('openbsd'): |
Benjamin Peterson | 965ce87 | 2009-04-05 21:24:58 +0000 | [diff] [blame] | 1319 | macros = dict() |
Benjamin Peterson | e5384b0 | 2008-10-04 22:00:42 +0000 | [diff] [blame] | 1320 | libraries = [] |
| 1321 | |
Jesse Noller | 32d68c2 | 2009-03-31 18:48:42 +0000 | [diff] [blame] | 1322 | elif platform.startswith('netbsd'): |
Benjamin Peterson | 965ce87 | 2009-04-05 21:24:58 +0000 | [diff] [blame] | 1323 | macros = dict() |
Jesse Noller | 32d68c2 | 2009-03-31 18:48:42 +0000 | [diff] [blame] | 1324 | libraries = [] |
| 1325 | |
Benjamin Peterson | e711caf | 2008-06-11 16:44:04 +0000 | [diff] [blame] | 1326 | else: # Linux and other unices |
Benjamin Peterson | 965ce87 | 2009-04-05 21:24:58 +0000 | [diff] [blame] | 1327 | macros = dict() |
Benjamin Peterson | e711caf | 2008-06-11 16:44:04 +0000 | [diff] [blame] | 1328 | libraries = ['rt'] |
| 1329 | |
| 1330 | if platform == 'win32': |
| 1331 | multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c', |
| 1332 | '_multiprocessing/semaphore.c', |
| 1333 | '_multiprocessing/pipe_connection.c', |
| 1334 | '_multiprocessing/socket_connection.c', |
| 1335 | '_multiprocessing/win32_functions.c' |
| 1336 | ] |
| 1337 | |
| 1338 | else: |
| 1339 | multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c', |
| 1340 | '_multiprocessing/socket_connection.c' |
| 1341 | ] |
Mark Dickinson | a614f04 | 2009-11-28 12:48:43 +0000 | [diff] [blame] | 1342 | if (sysconfig.get_config_var('HAVE_SEM_OPEN') and not |
| 1343 | sysconfig.get_config_var('POSIX_SEMAPHORES_NOT_ENABLED')): |
Benjamin Peterson | e711caf | 2008-06-11 16:44:04 +0000 | [diff] [blame] | 1344 | multiprocessing_srcs.append('_multiprocessing/semaphore.c') |
| 1345 | |
Jesse Noller | 6fd47e2 | 2009-01-23 14:09:08 +0000 | [diff] [blame] | 1346 | if sysconfig.get_config_var('WITH_THREAD'): |
| 1347 | exts.append ( Extension('_multiprocessing', multiprocessing_srcs, |
| 1348 | define_macros=list(macros.items()), |
| 1349 | include_dirs=["Modules/_multiprocessing"])) |
| 1350 | else: |
| 1351 | missing.append('_multiprocessing') |
Benjamin Peterson | e711caf | 2008-06-11 16:44:04 +0000 | [diff] [blame] | 1352 | # End multiprocessing |
Guido van Rossum | a9e2024 | 2007-03-08 00:43:48 +0000 | [diff] [blame] | 1353 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1354 | # Platform-specific libraries |
Matthias Klose | 4c4b078 | 2010-04-21 22:21:03 +0000 | [diff] [blame] | 1355 | if (platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6', |
| 1356 | 'freebsd7', 'freebsd8') |
| 1357 | or platform.startswith("gnukfreebsd")): |
Guido van Rossum | 0c016a9 | 2003-02-13 16:12:21 +0000 | [diff] [blame] | 1358 | exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) ) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1359 | else: |
| 1360 | missing.append('ossaudiodev') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1361 | |
Benjamin Peterson | ebacd26 | 2008-05-29 21:09:51 +0000 | [diff] [blame] | 1362 | if sys.platform == 'darwin': |
| 1363 | exts.append( |
| 1364 | Extension('_gestalt', ['_gestalt.c'], |
| 1365 | extra_link_args=['-framework', 'Carbon']) |
| 1366 | ) |
Ronald Oussoren | 8415120 | 2010-04-18 20:46:11 +0000 | [diff] [blame] | 1367 | exts.append( |
| 1368 | Extension('_scproxy', ['_scproxy.c'], |
| 1369 | extra_link_args=[ |
| 1370 | '-framework', 'SystemConfiguration', |
| 1371 | '-framework', 'CoreFoundation', |
| 1372 | ])) |
Benjamin Peterson | ebacd26 | 2008-05-29 21:09:51 +0000 | [diff] [blame] | 1373 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1374 | self.extensions.extend(exts) |
| 1375 | |
| 1376 | # Call the method for detecting whether _tkinter can be compiled |
| 1377 | self.detect_tkinter(inc_dirs, lib_dirs) |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1378 | |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 1379 | if '_tkinter' not in [e.name for e in self.extensions]: |
| 1380 | missing.append('_tkinter') |
| 1381 | |
| 1382 | return missing |
| 1383 | |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1384 | def detect_tkinter_darwin(self, inc_dirs, lib_dirs): |
| 1385 | # The _tkinter module, using frameworks. Since frameworks are quite |
| 1386 | # different the UNIX search logic is not sharable. |
| 1387 | from os.path import join, exists |
| 1388 | framework_dirs = [ |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1389 | '/Library/Frameworks', |
Ronald Oussoren | 5f734f1 | 2009-03-04 21:32:48 +0000 | [diff] [blame] | 1390 | '/System/Library/Frameworks/', |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1391 | join(os.getenv('HOME'), '/Library/Frameworks') |
| 1392 | ] |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1393 | |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 1394 | sysroot = macosx_sdk_root() |
| 1395 | |
Skip Montanaro | 0174ddd | 2005-12-30 05:01:26 +0000 | [diff] [blame] | 1396 | # Find the directory that contains the Tcl.framework and Tk.framework |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1397 | # bundles. |
| 1398 | # XXX distutils should support -F! |
| 1399 | for F in framework_dirs: |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1400 | # both Tcl.framework and Tk.framework should be present |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 1401 | |
| 1402 | |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1403 | for fw in 'Tcl', 'Tk': |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 1404 | if is_macosx_sdk_path(F): |
| 1405 | if not exists(join(sysroot, F[1:], fw + '.framework')): |
| 1406 | break |
| 1407 | else: |
| 1408 | if not exists(join(F, fw + '.framework')): |
| 1409 | break |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1410 | else: |
| 1411 | # ok, F is now directory with both frameworks. Continure |
| 1412 | # building |
| 1413 | break |
| 1414 | else: |
| 1415 | # Tk and Tcl frameworks not found. Normal "unix" tkinter search |
| 1416 | # will now resume. |
| 1417 | return 0 |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1418 | |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1419 | # For 8.4a2, we must add -I options that point inside the Tcl and Tk |
| 1420 | # frameworks. In later release we should hopefully be able to pass |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1421 | # the -F option to gcc, which specifies a framework lookup path. |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1422 | # |
| 1423 | include_dirs = [ |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1424 | join(F, fw + '.framework', H) |
Nick Coghlan | 650f0d0 | 2007-04-15 12:05:43 +0000 | [diff] [blame] | 1425 | for fw in ('Tcl', 'Tk') |
| 1426 | for H in ('Headers', 'Versions/Current/PrivateHeaders') |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1427 | ] |
| 1428 | |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1429 | # For 8.4a2, the X11 headers are not included. Rather than include a |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1430 | # complicated search, this is a hard-coded path. It could bail out |
| 1431 | # if X11 libs are not found... |
| 1432 | include_dirs.append('/usr/X11R6/include') |
| 1433 | frameworks = ['-framework', 'Tcl', '-framework', 'Tk'] |
| 1434 | |
Georg Brandl | fcaf910 | 2008-07-16 02:17:56 +0000 | [diff] [blame] | 1435 | # All existing framework builds of Tcl/Tk don't support 64-bit |
| 1436 | # architectures. |
| 1437 | cflags = sysconfig.get_config_vars('CFLAGS')[0] |
| 1438 | archs = re.findall('-arch\s+(\w+)', cflags) |
Georg Brandl | fcaf910 | 2008-07-16 02:17:56 +0000 | [diff] [blame] | 1439 | |
Ronald Oussoren | d097efe | 2009-09-15 19:07:58 +0000 | [diff] [blame] | 1440 | tmpfile = os.path.join(self.build_temp, 'tk.arch') |
| 1441 | if not os.path.exists(self.build_temp): |
| 1442 | os.makedirs(self.build_temp) |
| 1443 | |
| 1444 | # Note: cannot use os.popen or subprocess here, that |
| 1445 | # requires extensions that are not available here. |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 1446 | if is_macosx_sdk_path(F): |
| 1447 | os.system("file %s/Tk.framework/Tk | grep 'for architecture' > %s"%(os.path.join(sysroot, F[1:]), tmpfile)) |
| 1448 | else: |
| 1449 | os.system("file %s/Tk.framework/Tk | grep 'for architecture' > %s"%(F, tmpfile)) |
Ronald Oussoren | 2c12ab1 | 2010-06-03 14:42:25 +0000 | [diff] [blame] | 1450 | |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 1451 | with open(tmpfile) as fp: |
| 1452 | detected_archs = [] |
| 1453 | for ln in fp: |
| 1454 | a = ln.split()[-1] |
| 1455 | if a in archs: |
| 1456 | detected_archs.append(ln.split()[-1]) |
Ronald Oussoren | d097efe | 2009-09-15 19:07:58 +0000 | [diff] [blame] | 1457 | os.unlink(tmpfile) |
| 1458 | |
| 1459 | for a in detected_archs: |
| 1460 | frameworks.append('-arch') |
| 1461 | frameworks.append(a) |
Georg Brandl | fcaf910 | 2008-07-16 02:17:56 +0000 | [diff] [blame] | 1462 | |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1463 | ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'], |
| 1464 | define_macros=[('WITH_APPINIT', 1)], |
| 1465 | include_dirs = include_dirs, |
| 1466 | libraries = [], |
Georg Brandl | fcaf910 | 2008-07-16 02:17:56 +0000 | [diff] [blame] | 1467 | extra_compile_args = frameworks[2:], |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1468 | extra_link_args = frameworks, |
| 1469 | ) |
| 1470 | self.extensions.append(ext) |
| 1471 | return 1 |
| 1472 | |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1473 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1474 | def detect_tkinter(self, inc_dirs, lib_dirs): |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1475 | # The _tkinter module. |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 1476 | |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1477 | # Rather than complicate the code below, detecting and building |
| 1478 | # AquaTk is a separate method. Only one Tkinter will be built on |
| 1479 | # Darwin - either AquaTk, if it is found, or X11 based Tk. |
| 1480 | platform = self.get_platform() |
Skip Montanaro | 0174ddd | 2005-12-30 05:01:26 +0000 | [diff] [blame] | 1481 | if (platform == 'darwin' and |
| 1482 | self.detect_tkinter_darwin(inc_dirs, lib_dirs)): |
Tim Peters | 2c60f7a | 2003-01-29 03:49:43 +0000 | [diff] [blame] | 1483 | return |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 1484 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1485 | # Assume we haven't found any of the libraries or include files |
Martin v. Löwis | 3db5b8c | 2001-07-24 06:54:01 +0000 | [diff] [blame] | 1486 | # The versions with dots are used on Unix, and the versions without |
| 1487 | # dots on Windows, for detection by cygwin. |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1488 | tcllib = tklib = tcl_includes = tk_includes = None |
Guilherme Polo | 5d377bd | 2009-08-16 14:44:14 +0000 | [diff] [blame] | 1489 | for version in ['8.6', '86', '8.5', '85', '8.4', '84', '8.3', '83', |
| 1490 | '8.2', '82', '8.1', '81', '8.0', '80']: |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1491 | tklib = self.compiler.find_library_file(lib_dirs, |
Tarek Ziadé | dd07ebb | 2009-07-06 13:52:17 +0000 | [diff] [blame] | 1492 | 'tk' + version) |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1493 | tcllib = self.compiler.find_library_file(lib_dirs, |
Tarek Ziadé | dd07ebb | 2009-07-06 13:52:17 +0000 | [diff] [blame] | 1494 | 'tcl' + version) |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 1495 | if tklib and tcllib: |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1496 | # Exit the loop when we've found the Tcl/Tk libraries |
| 1497 | break |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1498 | |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1499 | # Now check for the header files |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1500 | if tklib and tcllib: |
Andrew M. Kuchling | 3c0aa7e | 2004-03-21 18:57:35 +0000 | [diff] [blame] | 1501 | # Check for the include files on Debian and {Free,Open}BSD, where |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1502 | # they're put in /usr/include/{tcl,tk}X.Y |
Andrew M. Kuchling | 3c0aa7e | 2004-03-21 18:57:35 +0000 | [diff] [blame] | 1503 | dotversion = version |
| 1504 | if '.' not in dotversion and "bsd" in sys.platform.lower(): |
| 1505 | # OpenBSD and FreeBSD use Tcl/Tk library names like libtcl83.a, |
| 1506 | # but the include subdirs are named like .../include/tcl8.3. |
| 1507 | dotversion = dotversion[:-1] + '.' + dotversion[-1] |
| 1508 | tcl_include_sub = [] |
| 1509 | tk_include_sub = [] |
| 1510 | for dir in inc_dirs: |
| 1511 | tcl_include_sub += [dir + os.sep + "tcl" + dotversion] |
| 1512 | tk_include_sub += [dir + os.sep + "tk" + dotversion] |
| 1513 | tk_include_sub += tcl_include_sub |
| 1514 | tcl_includes = find_file('tcl.h', inc_dirs, tcl_include_sub) |
| 1515 | tk_includes = find_file('tk.h', inc_dirs, tk_include_sub) |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1516 | |
Martin v. Löwis | e86a59a | 2003-05-03 08:45:51 +0000 | [diff] [blame] | 1517 | if (tcllib is None or tklib is None or |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1518 | tcl_includes is None or tk_includes is None): |
Andrew M. Kuchling | 3c0aa7e | 2004-03-21 18:57:35 +0000 | [diff] [blame] | 1519 | self.announce("INFO: Can't locate Tcl/Tk libs and/or headers", 2) |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1520 | return |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1521 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1522 | # OK... everything seems to be present for Tcl/Tk. |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1523 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1524 | include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = [] |
| 1525 | for dir in tcl_includes + tk_includes: |
| 1526 | if dir not in include_dirs: |
| 1527 | include_dirs.append(dir) |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1528 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1529 | # Check for various platform-specific directories |
Andrew M. Kuchling | 34febf5 | 2001-01-24 03:31:07 +0000 | [diff] [blame] | 1530 | if platform == 'sunos5': |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1531 | include_dirs.append('/usr/openwin/include') |
| 1532 | added_lib_dirs.append('/usr/openwin/lib') |
| 1533 | elif os.path.exists('/usr/X11R6/include'): |
| 1534 | include_dirs.append('/usr/X11R6/include') |
Martin v. Löwis | fba7369 | 2004-11-13 11:13:35 +0000 | [diff] [blame] | 1535 | added_lib_dirs.append('/usr/X11R6/lib64') |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1536 | added_lib_dirs.append('/usr/X11R6/lib') |
| 1537 | elif os.path.exists('/usr/X11R5/include'): |
| 1538 | include_dirs.append('/usr/X11R5/include') |
| 1539 | added_lib_dirs.append('/usr/X11R5/lib') |
| 1540 | else: |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1541 | # Assume default location for X11 |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1542 | include_dirs.append('/usr/X11/include') |
| 1543 | added_lib_dirs.append('/usr/X11/lib') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1544 | |
Jason Tishler | 9181c94 | 2003-02-05 15:16:17 +0000 | [diff] [blame] | 1545 | # If Cygwin, then verify that X is installed before proceeding |
| 1546 | if platform == 'cygwin': |
| 1547 | x11_inc = find_file('X11/Xlib.h', [], include_dirs) |
| 1548 | if x11_inc is None: |
| 1549 | return |
| 1550 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1551 | # Check for BLT extension |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1552 | if self.compiler.find_library_file(lib_dirs + added_lib_dirs, |
Tarek Ziadé | dd07ebb | 2009-07-06 13:52:17 +0000 | [diff] [blame] | 1553 | 'BLT8.0'): |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1554 | defs.append( ('WITH_BLT', 1) ) |
| 1555 | libs.append('BLT8.0') |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1556 | elif self.compiler.find_library_file(lib_dirs + added_lib_dirs, |
Tarek Ziadé | dd07ebb | 2009-07-06 13:52:17 +0000 | [diff] [blame] | 1557 | 'BLT'): |
Martin v. Löwis | 427a290 | 2002-12-12 20:23:38 +0000 | [diff] [blame] | 1558 | defs.append( ('WITH_BLT', 1) ) |
| 1559 | libs.append('BLT') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1560 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1561 | # Add the Tcl/Tk libraries |
Jason Tishler | cccac1a | 2003-02-05 15:06:46 +0000 | [diff] [blame] | 1562 | libs.append('tk'+ version) |
| 1563 | libs.append('tcl'+ version) |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1564 | |
Andrew M. Kuchling | 34febf5 | 2001-01-24 03:31:07 +0000 | [diff] [blame] | 1565 | if platform in ['aix3', 'aix4']: |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1566 | libs.append('ld') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1567 | |
Martin v. Löwis | 3db5b8c | 2001-07-24 06:54:01 +0000 | [diff] [blame] | 1568 | # Finally, link with the X11 libraries (not appropriate on cygwin) |
| 1569 | if platform != "cygwin": |
| 1570 | libs.append('X11') |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1571 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1572 | ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'], |
| 1573 | define_macros=[('WITH_APPINIT', 1)] + defs, |
| 1574 | include_dirs = include_dirs, |
| 1575 | libraries = libs, |
| 1576 | library_dirs = added_lib_dirs, |
| 1577 | ) |
| 1578 | self.extensions.append(ext) |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1579 | |
Guido van Rossum | 6c7438e | 2003-02-11 20:05:50 +0000 | [diff] [blame] | 1580 | ## # Uncomment these lines if you want to play with xxmodule.c |
| 1581 | ## ext = Extension('xx', ['xxmodule.c']) |
| 1582 | ## self.extensions.append(ext) |
Antoine Pitrou | 8c30a71 | 2010-12-04 18:36:03 +0000 | [diff] [blame] | 1583 | if 'd' not in sys.abiflags: |
| 1584 | ext = Extension('xxlimited', ['xxlimited.c'], |
| 1585 | define_macros=[('Py_LIMITED_API', 1)]) |
| 1586 | self.extensions.append(ext) |
Guido van Rossum | 6c7438e | 2003-02-11 20:05:50 +0000 | [diff] [blame] | 1587 | |
Andrew M. Kuchling | fbe7376 | 2001-01-18 18:44:20 +0000 | [diff] [blame] | 1588 | # XXX handle these, but how to detect? |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1589 | # *** Uncomment and edit for PIL (TkImaging) extension only: |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1590 | # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \ |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1591 | # *** Uncomment and edit for TOGL extension only: |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1592 | # -DWITH_TOGL togl.c \ |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1593 | # *** Uncomment these for TOGL extension only: |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1594 | # -lGL -lGLU -lXext -lXmu \ |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1595 | |
Christian Heimes | 7864476 | 2008-03-04 23:39:23 +0000 | [diff] [blame] | 1596 | def configure_ctypes_darwin(self, ext): |
| 1597 | # Darwin (OS X) uses preconfigured files, in |
| 1598 | # the Modules/_ctypes/libffi_osx directory. |
Neil Schemenauer | 014bf28 | 2009-02-05 16:35:45 +0000 | [diff] [blame] | 1599 | srcdir = sysconfig.get_config_var('srcdir') |
Christian Heimes | 7864476 | 2008-03-04 23:39:23 +0000 | [diff] [blame] | 1600 | ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules', |
| 1601 | '_ctypes', 'libffi_osx')) |
| 1602 | sources = [os.path.join(ffi_srcdir, p) |
| 1603 | for p in ['ffi.c', |
Georg Brandl | fcaf910 | 2008-07-16 02:17:56 +0000 | [diff] [blame] | 1604 | 'x86/darwin64.S', |
Christian Heimes | 7864476 | 2008-03-04 23:39:23 +0000 | [diff] [blame] | 1605 | 'x86/x86-darwin.S', |
| 1606 | 'x86/x86-ffi_darwin.c', |
| 1607 | 'x86/x86-ffi64.c', |
| 1608 | 'powerpc/ppc-darwin.S', |
| 1609 | 'powerpc/ppc-darwin_closure.S', |
| 1610 | 'powerpc/ppc-ffi_darwin.c', |
| 1611 | 'powerpc/ppc64-darwin_closure.S', |
| 1612 | ]] |
| 1613 | |
| 1614 | # Add .S (preprocessed assembly) to C compiler source extensions. |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1615 | self.compiler.src_extensions.append('.S') |
Christian Heimes | 7864476 | 2008-03-04 23:39:23 +0000 | [diff] [blame] | 1616 | |
| 1617 | include_dirs = [os.path.join(ffi_srcdir, 'include'), |
| 1618 | os.path.join(ffi_srcdir, 'powerpc')] |
| 1619 | ext.include_dirs.extend(include_dirs) |
| 1620 | ext.sources.extend(sources) |
| 1621 | return True |
| 1622 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1623 | def configure_ctypes(self, ext): |
| 1624 | if not self.use_system_libffi: |
Christian Heimes | 7864476 | 2008-03-04 23:39:23 +0000 | [diff] [blame] | 1625 | if sys.platform == 'darwin': |
| 1626 | return self.configure_ctypes_darwin(ext) |
| 1627 | |
Neil Schemenauer | 014bf28 | 2009-02-05 16:35:45 +0000 | [diff] [blame] | 1628 | srcdir = sysconfig.get_config_var('srcdir') |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1629 | ffi_builddir = os.path.join(self.build_temp, 'libffi') |
| 1630 | ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules', |
| 1631 | '_ctypes', 'libffi')) |
| 1632 | ffi_configfile = os.path.join(ffi_builddir, 'fficonfig.py') |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1633 | |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1634 | from distutils.dep_util import newer_group |
| 1635 | |
| 1636 | config_sources = [os.path.join(ffi_srcdir, fname) |
Thomas Wouters | cf297e4 | 2007-02-23 15:07:44 +0000 | [diff] [blame] | 1637 | for fname in os.listdir(ffi_srcdir) |
| 1638 | if os.path.isfile(os.path.join(ffi_srcdir, fname))] |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1639 | if self.force or newer_group(config_sources, |
| 1640 | ffi_configfile): |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1641 | from distutils.dir_util import mkpath |
| 1642 | mkpath(ffi_builddir) |
| 1643 | config_args = [] |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1644 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1645 | # Pass empty CFLAGS because we'll just append the resulting |
| 1646 | # CFLAGS to Python's; -g or -O2 is to be avoided. |
| 1647 | cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \ |
| 1648 | % (ffi_builddir, ffi_srcdir, " ".join(config_args)) |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1649 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1650 | res = os.system(cmd) |
| 1651 | if res or not os.path.exists(ffi_configfile): |
Guido van Rossum | 452bf51 | 2007-02-09 05:32:43 +0000 | [diff] [blame] | 1652 | print("Failed to configure _ctypes module") |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1653 | return False |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1654 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1655 | fficonfig = {} |
Antoine Pitrou | 72f4d64 | 2010-01-13 12:04:20 +0000 | [diff] [blame] | 1656 | with open(ffi_configfile) as f: |
| 1657 | exec(f.read(), globals(), fficonfig) |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1658 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1659 | # Add .S (preprocessed assembly) to C compiler source extensions. |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1660 | self.compiler.src_extensions.append('.S') |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1661 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1662 | include_dirs = [os.path.join(ffi_builddir, 'include'), |
Antoine Pitrou | 72f4d64 | 2010-01-13 12:04:20 +0000 | [diff] [blame] | 1663 | ffi_builddir, |
| 1664 | os.path.join(ffi_srcdir, 'src')] |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1665 | extra_compile_args = fficonfig['ffi_cflags'].split() |
| 1666 | |
Antoine Pitrou | 72f4d64 | 2010-01-13 12:04:20 +0000 | [diff] [blame] | 1667 | ext.sources.extend(os.path.join(ffi_srcdir, f) for f in |
| 1668 | fficonfig['ffi_sources']) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1669 | ext.include_dirs.extend(include_dirs) |
| 1670 | ext.extra_compile_args.extend(extra_compile_args) |
| 1671 | return True |
| 1672 | |
| 1673 | def detect_ctypes(self, inc_dirs, lib_dirs): |
| 1674 | self.use_system_libffi = False |
| 1675 | include_dirs = [] |
| 1676 | extra_compile_args = [] |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1677 | extra_link_args = [] |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1678 | sources = ['_ctypes/_ctypes.c', |
| 1679 | '_ctypes/callbacks.c', |
| 1680 | '_ctypes/callproc.c', |
| 1681 | '_ctypes/stgdict.c', |
Thomas Heller | 864cc67 | 2010-08-08 17:58:53 +0000 | [diff] [blame] | 1682 | '_ctypes/cfield.c'] |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1683 | depends = ['_ctypes/ctypes.h'] |
| 1684 | |
| 1685 | if sys.platform == 'darwin': |
Ronald Oussoren | 2decf22 | 2010-09-05 18:25:59 +0000 | [diff] [blame] | 1686 | sources.append('_ctypes/malloc_closure.c') |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1687 | sources.append('_ctypes/darwin/dlfcn_simple.c') |
Christian Heimes | 7864476 | 2008-03-04 23:39:23 +0000 | [diff] [blame] | 1688 | extra_compile_args.append('-DMACOSX') |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1689 | include_dirs.append('_ctypes/darwin') |
| 1690 | # XXX Is this still needed? |
| 1691 | ## extra_link_args.extend(['-read_only_relocs', 'warning']) |
| 1692 | |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1693 | elif sys.platform == 'sunos5': |
| 1694 | # XXX This shouldn't be necessary; it appears that some |
| 1695 | # of the assembler code is non-PIC (i.e. it has relocations |
| 1696 | # when it shouldn't. The proper fix would be to rewrite |
| 1697 | # the assembler code to be PIC. |
| 1698 | # This only works with GCC; the Sun compiler likely refuses |
| 1699 | # this option. If you want to compile ctypes with the Sun |
| 1700 | # compiler, please research a proper solution, instead of |
| 1701 | # finding some -z option for the Sun compiler. |
| 1702 | extra_link_args.append('-mimpure-text') |
| 1703 | |
Thomas Heller | 9af0cba | 2008-06-06 09:11:46 +0000 | [diff] [blame] | 1704 | elif sys.platform.startswith('hp-ux'): |
Thomas Heller | 3eaaeb4 | 2008-05-23 17:26:46 +0000 | [diff] [blame] | 1705 | extra_link_args.append('-fPIC') |
| 1706 | |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1707 | ext = Extension('_ctypes', |
| 1708 | include_dirs=include_dirs, |
| 1709 | extra_compile_args=extra_compile_args, |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1710 | extra_link_args=extra_link_args, |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1711 | libraries=[], |
Thomas Heller | cf567c1 | 2006-03-08 19:51:58 +0000 | [diff] [blame] | 1712 | sources=sources, |
| 1713 | depends=depends) |
| 1714 | ext_test = Extension('_ctypes_test', |
| 1715 | sources=['_ctypes/_ctypes_test.c']) |
| 1716 | self.extensions.extend([ext, ext_test]) |
| 1717 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1718 | if not '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS"): |
| 1719 | return |
| 1720 | |
Christian Heimes | 7864476 | 2008-03-04 23:39:23 +0000 | [diff] [blame] | 1721 | if sys.platform == 'darwin': |
| 1722 | # OS X 10.5 comes with libffi.dylib; the include files are |
| 1723 | # in /usr/include/ffi |
| 1724 | inc_dirs.append('/usr/include/ffi') |
| 1725 | |
Benjamin Peterson | d78735d | 2010-01-01 16:04:23 +0000 | [diff] [blame] | 1726 | ffi_inc = [sysconfig.get_config_var("LIBFFI_INCLUDEDIR")] |
Matthias Klose | 5a204fe | 2010-04-21 21:47:45 +0000 | [diff] [blame] | 1727 | if not ffi_inc or ffi_inc[0] == '': |
Benjamin Peterson | d78735d | 2010-01-01 16:04:23 +0000 | [diff] [blame] | 1728 | ffi_inc = find_file('ffi.h', [], inc_dirs) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1729 | if ffi_inc is not None: |
| 1730 | ffi_h = ffi_inc[0] + '/ffi.h' |
Brett Cannon | 9f5db07 | 2010-10-29 20:19:27 +0000 | [diff] [blame] | 1731 | with open(ffi_h) as fp: |
| 1732 | while 1: |
| 1733 | line = fp.readline() |
| 1734 | if not line: |
| 1735 | ffi_inc = None |
| 1736 | break |
| 1737 | if line.startswith('#define LIBFFI_H'): |
| 1738 | break |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1739 | ffi_lib = None |
| 1740 | if ffi_inc is not None: |
| 1741 | for lib_name in ('ffi_convenience', 'ffi_pic', 'ffi'): |
Tarek Ziadé | 3679727 | 2010-07-22 12:50:05 +0000 | [diff] [blame] | 1742 | if (self.compiler.find_library_file(lib_dirs, lib_name)): |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1743 | ffi_lib = lib_name |
| 1744 | break |
| 1745 | |
| 1746 | if ffi_inc and ffi_lib: |
| 1747 | ext.include_dirs.extend(ffi_inc) |
| 1748 | ext.libraries.append(ffi_lib) |
| 1749 | self.use_system_libffi = True |
| 1750 | |
| 1751 | |
Andrew M. Kuchling | f52d27e | 2001-05-21 20:29:27 +0000 | [diff] [blame] | 1752 | class PyBuildInstall(install): |
| 1753 | # Suppress the warning about installation into the lib_dynload |
| 1754 | # directory, which is not in sys.path when running Python during |
| 1755 | # installation: |
| 1756 | def initialize_options (self): |
| 1757 | install.initialize_options(self) |
| 1758 | self.warn_dir=0 |
Michael W. Hudson | 5b10910 | 2002-01-23 15:04:41 +0000 | [diff] [blame] | 1759 | |
Michael W. Hudson | 529a505 | 2002-12-17 16:47:17 +0000 | [diff] [blame] | 1760 | class PyBuildInstallLib(install_lib): |
| 1761 | # Do exactly what install_lib does but make sure correct access modes get |
| 1762 | # set on installed directories and files. All installed files with get |
| 1763 | # mode 644 unless they are a shared library in which case they will get |
| 1764 | # mode 755. All installed directories will get mode 755. |
| 1765 | |
| 1766 | so_ext = sysconfig.get_config_var("SO") |
| 1767 | |
| 1768 | def install(self): |
| 1769 | outfiles = install_lib.install(self) |
Guido van Rossum | cd16bf6 | 2007-06-13 18:07:49 +0000 | [diff] [blame] | 1770 | self.set_file_modes(outfiles, 0o644, 0o755) |
| 1771 | self.set_dir_modes(self.install_dir, 0o755) |
Michael W. Hudson | 529a505 | 2002-12-17 16:47:17 +0000 | [diff] [blame] | 1772 | return outfiles |
| 1773 | |
| 1774 | def set_file_modes(self, files, defaultMode, sharedLibMode): |
| 1775 | if not self.is_chmod_supported(): return |
| 1776 | if not files: return |
| 1777 | |
| 1778 | for filename in files: |
| 1779 | if os.path.islink(filename): continue |
| 1780 | mode = defaultMode |
| 1781 | if filename.endswith(self.so_ext): mode = sharedLibMode |
| 1782 | log.info("changing mode of %s to %o", filename, mode) |
| 1783 | if not self.dry_run: os.chmod(filename, mode) |
| 1784 | |
| 1785 | def set_dir_modes(self, dirname, mode): |
| 1786 | if not self.is_chmod_supported(): return |
Amaury Forgeot d'Arc | 321e533 | 2009-07-02 23:08:45 +0000 | [diff] [blame] | 1787 | for dirpath, dirnames, fnames in os.walk(dirname): |
| 1788 | if os.path.islink(dirpath): |
| 1789 | continue |
| 1790 | log.info("changing mode of %s to %o", dirpath, mode) |
| 1791 | if not self.dry_run: os.chmod(dirpath, mode) |
Michael W. Hudson | 529a505 | 2002-12-17 16:47:17 +0000 | [diff] [blame] | 1792 | |
| 1793 | def is_chmod_supported(self): |
| 1794 | return hasattr(os, 'chmod') |
| 1795 | |
Georg Brandl | ff52f76 | 2010-12-28 09:51:43 +0000 | [diff] [blame] | 1796 | class PyBuildScripts(build_scripts): |
| 1797 | def copy_scripts(self): |
| 1798 | outfiles, updated_files = build_scripts.copy_scripts(self) |
| 1799 | fullversion = '-{0[0]}.{0[1]}'.format(sys.version_info) |
| 1800 | minoronly = '.{0[1]}'.format(sys.version_info) |
| 1801 | newoutfiles = [] |
| 1802 | newupdated_files = [] |
| 1803 | for filename in outfiles: |
| 1804 | if filename.endswith('2to3'): |
| 1805 | newfilename = filename + fullversion |
| 1806 | else: |
| 1807 | newfilename = filename + minoronly |
| 1808 | log.info('renaming {} to {}'.format(filename, newfilename)) |
| 1809 | os.rename(filename, newfilename) |
| 1810 | newoutfiles.append(newfilename) |
| 1811 | if filename in updated_files: |
| 1812 | newupdated_files.append(newfilename) |
| 1813 | return newoutfiles, newupdated_files |
| 1814 | |
Guido van Rossum | 14ee89c | 2003-02-20 02:52:04 +0000 | [diff] [blame] | 1815 | SUMMARY = """ |
| 1816 | Python is an interpreted, interactive, object-oriented programming |
| 1817 | language. It is often compared to Tcl, Perl, Scheme or Java. |
| 1818 | |
| 1819 | Python combines remarkable power with very clear syntax. It has |
| 1820 | modules, classes, exceptions, very high level dynamic data types, and |
| 1821 | dynamic typing. There are interfaces to many system calls and |
| 1822 | libraries, as well as to various windowing systems (X11, Motif, Tk, |
| 1823 | Mac, MFC). New built-in modules are easily written in C or C++. Python |
| 1824 | is also usable as an extension language for applications that need a |
| 1825 | programmable interface. |
| 1826 | |
| 1827 | The Python implementation is portable: it runs on many brands of UNIX, |
| 1828 | on Windows, DOS, OS/2, Mac, Amiga... If your favorite system isn't |
| 1829 | listed here, it may still be supported, if there's a C compiler for |
| 1830 | it. Ask around on comp.lang.python -- or just try compiling Python |
| 1831 | yourself. |
| 1832 | """ |
| 1833 | |
| 1834 | CLASSIFIERS = """ |
Guido van Rossum | 14ee89c | 2003-02-20 02:52:04 +0000 | [diff] [blame] | 1835 | Development Status :: 6 - Mature |
| 1836 | License :: OSI Approved :: Python Software Foundation License |
| 1837 | Natural Language :: English |
| 1838 | Programming Language :: C |
| 1839 | Programming Language :: Python |
| 1840 | Topic :: Software Development |
| 1841 | """ |
| 1842 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1843 | def main(): |
Andrew M. Kuchling | 6268669 | 2001-05-21 20:48:09 +0000 | [diff] [blame] | 1844 | # turn off warnings when deprecated modules are imported |
| 1845 | import warnings |
| 1846 | warnings.filterwarnings("ignore",category=DeprecationWarning) |
Guido van Rossum | 14ee89c | 2003-02-20 02:52:04 +0000 | [diff] [blame] | 1847 | setup(# PyPI Metadata (PEP 301) |
| 1848 | name = "Python", |
| 1849 | version = sys.version.split()[0], |
| 1850 | url = "http://www.python.org/%s" % sys.version[:3], |
| 1851 | maintainer = "Guido van Rossum and the Python community", |
| 1852 | maintainer_email = "python-dev@python.org", |
| 1853 | description = "A high-level object-oriented programming language", |
| 1854 | long_description = SUMMARY.strip(), |
| 1855 | license = "PSF license", |
Guido van Rossum | c1f779c | 2007-07-03 08:25:58 +0000 | [diff] [blame] | 1856 | classifiers = [x for x in CLASSIFIERS.split("\n") if x], |
Guido van Rossum | 14ee89c | 2003-02-20 02:52:04 +0000 | [diff] [blame] | 1857 | platforms = ["Many"], |
| 1858 | |
| 1859 | # Build info |
Georg Brandl | ff52f76 | 2010-12-28 09:51:43 +0000 | [diff] [blame] | 1860 | cmdclass = {'build_ext': PyBuildExt, |
| 1861 | 'build_scripts': PyBuildScripts, |
| 1862 | 'install': PyBuildInstall, |
| 1863 | 'install_lib': PyBuildInstallLib}, |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1864 | # The struct module is defined here, because build_ext won't be |
| 1865 | # called unless there's at least one extension module defined. |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1866 | ext_modules=[Extension('_struct', ['_struct.c'])], |
Andrew M. Kuchling | aece427 | 2001-02-28 20:56:49 +0000 | [diff] [blame] | 1867 | |
Georg Brandl | ff52f76 | 2010-12-28 09:51:43 +0000 | [diff] [blame] | 1868 | # If you change the scripts installed here, you also need to |
| 1869 | # check the PyBuildScripts command above, and change the links |
| 1870 | # created by the bininstall target in Makefile.pre.in |
Benjamin Peterson | dfea192 | 2009-05-23 17:13:14 +0000 | [diff] [blame] | 1871 | scripts = ["Tools/scripts/pydoc3", "Tools/scripts/idle3", |
| 1872 | "Tools/scripts/2to3"] |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1873 | ) |
Fredrik Lundh | ade711a | 2001-01-24 08:00:28 +0000 | [diff] [blame] | 1874 | |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1875 | # --install-platlib |
| 1876 | if __name__ == '__main__': |
Andrew M. Kuchling | 00e0f21 | 2001-01-17 15:23:23 +0000 | [diff] [blame] | 1877 | main() |