cpython-lru_cache-weakref: Lib/distutils/command/build

annotate Lib/distutils/command/build_ext.py @ 78069:a8aa77458e12 3.2

Add c_size_t and c_ssize_t to the ctypes summary table.

author	Antoine Pitrou <solipsis@pitrou.net>
date	Thu, 12 Jul 2012 20:31:50 +0200
parents	53df93a9c002
children	8f91014c8f00 f7163afecb97

rev	line source
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	1 """distutils.command.build_ext
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	2
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	3 Implements the Distutils 'build_ext' command, for building extension
13050 a195962e389c typos fixed by Rob Hooft Jeremy Hylton <jeremy@alum.mit.edu> parents: 13046 diff changeset	4 modules (currently limited to C extensions, should accommodate C++
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	5 extensions ASAP)."""
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	6
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40893 diff changeset	7 import sys, os, re
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	8 from distutils.core import Command
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	9 from distutils.errors import *
26206 ff92cc27fd1f [Bug #550364] Use sysconfig.get_python_version() Andrew M. Kuchling <amk@amk.ca> parents: 26036 diff changeset	10 from distutils.sysconfig import customize_compiler, get_python_version
12764 c8a9d1766465 Rene Liebscher: check if the extension file (.so or .pyd) is Greg Ward <gward@python.net> parents: 12743 diff changeset	11 from distutils.dep_util import newer_group
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	12 from distutils.extension import Extension
46370 2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	13 from distutils.util import get_platform
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23273 diff changeset	14 from distutils import log
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	15
51892 4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	16 # this keeps compatibility from 2.3 to 2.5
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	17 if sys.version < "2.6":
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	18 USER_BASE = None
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	19 HAS_USER_SITE = False
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	20 else:
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	21 from site import USER_BASE
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	22 HAS_USER_SITE = True
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	23
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	24 if os.name == 'nt':
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	25 from distutils.msvccompiler import get_build_version
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	26 MSVC_VERSION = int(get_build_version())
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	27
11300 8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	28 # An extension name is just a dot-separated list of Python NAMEs (ie.
8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	29 # the same as a fully-qualified module name).
8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	30 extension_name_re = re.compile \
8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	31 (r'^[a-zA-Z_][a-zA-Z_0-9](\.[a-zA-Z_][a-zA-Z_0-9])*$')
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	32
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	33
12999 7160b52ca74a Changed so all the help-generating functions are defined, at module-level, Greg Ward <gward@python.net> parents: 12996 diff changeset	34 def show_compilers ():
7160b52ca74a Changed so all the help-generating functions are defined, at module-level, Greg Ward <gward@python.net> parents: 12996 diff changeset	35 from distutils.ccompiler import show_compilers
7160b52ca74a Changed so all the help-generating functions are defined, at module-level, Greg Ward <gward@python.net> parents: 12996 diff changeset	36 show_compilers()
7160b52ca74a Changed so all the help-generating functions are defined, at module-level, Greg Ward <gward@python.net> parents: 12996 diff changeset	37
7160b52ca74a Changed so all the help-generating functions are defined, at module-level, Greg Ward <gward@python.net> parents: 12996 diff changeset	38
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	39 class build_ext(Command):
21268 d296e6bb17e5 Whitespace normalization. Fred Drake <fdrake@acm.org> parents: 18835 diff changeset	40
11683 47f75a17b103 Added 'description' class attribute to every command class (to help the Greg Ward <gward@python.net> parents: 11544 diff changeset	41 description = "build C/C++ extensions (compile/link to build directory)"
47f75a17b103 Added 'description' class attribute to every command class (to help the Greg Ward <gward@python.net> parents: 11544 diff changeset	42
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	43 # XXX thoughts on how to deal with complex command-line options like
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	44 # these, i.e. how to make it so fancy_getopt can suck them off the
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	45 # command line and make it look like setup.py defined the appropriate
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	46 # lists of tuples of what-have-you.
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	47 # - each command needs a callback to process its command-line options
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	48 # - Command.__init__() needs access to its share of the whole
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	49 # command line (must ultimately come from
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	50 # Distribution.parse_command_line())
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	51 # - it then calls the current command class' option-parsing
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	52 # callback to deal with weird options like -D, which have to
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	53 # parse the option text and churn out some custom data
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	54 # structure
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	55 # - that data structure (in this case, a list of 2-tuples)
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	56 # will then be present in the command object by the time
11817 476eaa38e2d6 Renamed 'set_default_options()' to 'initialize_options()', and Greg Ward <gward@python.net> parents: 11815 diff changeset	57 # we get to finalize_options() (i.e. the constructor
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	58 # takes care of both command-line and client options
11817 476eaa38e2d6 Renamed 'set_default_options()' to 'initialize_options()', and Greg Ward <gward@python.net> parents: 11815 diff changeset	59 # in between initialize_options() and finalize_options())
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	60
14612 1e6c044d8e59 Document the directory separatory for include dir and library dir lists. Greg Ward <gward@python.net> parents: 14574 diff changeset	61 sep_by = " (separated by '%s')" % os.pathsep
11815 03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	62 user_options = [
11886 270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	63 ('build-lib=', 'b',
11815 03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	64 "directory for compiled extension modules"),
11886 270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	65 ('build-temp=', 't',
270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	66 "directory for temporary files (build by-products)"),
46370 2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	67 ('plat-name=', 'p',
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	68 "platform name to cross-compile for, if supported "
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	69 "(default: %s)" % get_platform()),
11886 270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	70 ('inplace', 'i',
14434 34379127ee3b Typo fix. Greg Ward <gward@python.net> parents: 14216 diff changeset	71 "ignore build-lib and put compiled extensions into the source " +
11886 270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	72 "directory alongside your pure Python modules"),
11815 03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	73 ('include-dirs=', 'I',
14612 1e6c044d8e59 Document the directory separatory for include dir and library dir lists. Greg Ward <gward@python.net> parents: 14574 diff changeset	74 "list of directories to search for header files" + sep_by),
11815 03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	75 ('define=', 'D',
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	76 "C preprocessor macros to define"),
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	77 ('undef=', 'U',
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	78 "C preprocessor macros to undefine"),
12057 42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	79 ('libraries=', 'l',
11815 03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	80 "external C libraries to link with"),
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	81 ('library-dirs=', 'L',
14612 1e6c044d8e59 Document the directory separatory for include dir and library dir lists. Greg Ward <gward@python.net> parents: 14574 diff changeset	82 "directories to search for external C libraries" + sep_by),
11815 03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	83 ('rpath=', 'R',
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	84 "directories to search for shared C libraries at runtime"),
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	85 ('link-objects=', 'O',
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	86 "extra explicit link objects to include in the link"),
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	87 ('debug', 'g',
03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	88 "compile/link with debugging information"),
12314 20a5cbf9fcc0 Added '--force' option -- very clear what it means for building (ignore Greg Ward <gward@python.net> parents: 12164 diff changeset	89 ('force', 'f',
12671 a02e6a43ca15 Fix from Lyle Johnson: add the '--compiler' option. Gregory P. Smith <greg@mad-scientist.com> parents: 12624 diff changeset	90 "forcibly build everything (ignore file timestamps)"),
a02e6a43ca15 Fix from Lyle Johnson: add the '--compiler' option. Gregory P. Smith <greg@mad-scientist.com> parents: 12624 diff changeset	91 ('compiler=', 'c',
a02e6a43ca15 Fix from Lyle Johnson: add the '--compiler' option. Gregory P. Smith <greg@mad-scientist.com> parents: 12624 diff changeset	92 "specify the compiler type"),
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	93 ('swig-cpp', None,
1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	94 "make SWIG create C++ files (default is C)"),
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	95 ('swig-opts=', None,
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	96 "list of SWIG command line options"),
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	97 ('swig=', None,
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	98 "path to the SWIG executable"),
11815 03902bc0214a Renamed all 'options' class attributes to 'user_options'. Greg Ward <gward@python.net> parents: 11813 diff changeset	99 ]
12999 7160b52ca74a Changed so all the help-generating functions are defined, at module-level, Greg Ward <gward@python.net> parents: 12996 diff changeset	100
51892 4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	101 boolean_options = ['inplace', 'debug', 'force', 'swig-cpp']
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	102
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	103 if HAS_USER_SITE:
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	104 user_options.append(('user', None,
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	105 "add user include, library and rpath"))
4fd80e66b107 Merged revisions 70017 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51881 diff changeset	106 boolean_options.append('user')
14829 b1f220f636ed Added 'boolean_options' list to support config file parsing. Greg Ward <gward@python.net> parents: 14652 diff changeset	107
12869 88872791998a Patch from Rene Liebscher: this adds "--help-foo" options to list the Greg Ward <gward@python.net> parents: 12800 diff changeset	108 help_options = [
88872791998a Patch from Rene Liebscher: this adds "--help-foo" options to list the Greg Ward <gward@python.net> parents: 12800 diff changeset	109 ('help-compiler', None,
12999 7160b52ca74a Changed so all the help-generating functions are defined, at module-level, Greg Ward <gward@python.net> parents: 12996 diff changeset	110 "list available compilers", show_compilers),
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	111 ]
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	112
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	113 def initialize_options(self):
11262 810c25d5041c Changed to reflect the new "command options" regime -- in particular, Greg Ward <gward@python.net> parents: 11246 diff changeset	114 self.extensions = None
11886 270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	115 self.build_lib = None
46370 2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	116 self.plat_name = None
11886 270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	117 self.build_temp = None
270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	118 self.inplace = 0
11281 cae4b09273b3 Added support for 'package' option, including where to link the Greg Ward <gward@python.net> parents: 11262 diff changeset	119 self.package = None
cae4b09273b3 Added support for 'package' option, including where to link the Greg Ward <gward@python.net> parents: 11262 diff changeset	120
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	121 self.include_dirs = None
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	122 self.define = None
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	123 self.undef = None
12057 42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	124 self.libraries = None
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	125 self.library_dirs = None
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	126 self.rpath = None
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	127 self.link_objects = None
11732 c976d693ddeb Added 'debug' option, and changed compile/link calls to use it. Greg Ward <gward@python.net> parents: 11719 diff changeset	128 self.debug = None
12314 20a5cbf9fcc0 Added '--force' option -- very clear what it means for building (ignore Greg Ward <gward@python.net> parents: 12164 diff changeset	129 self.force = None
12671 a02e6a43ca15 Fix from Lyle Johnson: add the '--compiler' option. Gregory P. Smith <greg@mad-scientist.com> parents: 12624 diff changeset	130 self.compiler = None
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	131 self.swig = None
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	132 self.swig_cpp = None
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	133 self.swig_opts = None
47063 081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	134 self.user = None
11340 7ae5c4051041 Added 'package' option. Greg Ward <gward@python.net> parents: 11300 diff changeset	135
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	136 def finalize_options(self):
11683 47f75a17b103 Added 'description' class attribute to every command class (to help the Greg Ward <gward@python.net> parents: 11544 diff changeset	137 from distutils import sysconfig
47f75a17b103 Added 'description' class attribute to every command class (to help the Greg Ward <gward@python.net> parents: 11544 diff changeset	138
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	139 self.set_undefined_options('build',
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	140 ('build_lib', 'build_lib'),
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	141 ('build_temp', 'build_temp'),
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	142 ('compiler', 'compiler'),
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	143 ('debug', 'debug'),
46370 2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	144 ('force', 'force'),
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	145 ('plat_name', 'plat_name'),
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	146 )
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	147
11281 cae4b09273b3 Added support for 'package' option, including where to link the Greg Ward <gward@python.net> parents: 11262 diff changeset	148 if self.package is None:
11300 8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	149 self.package = self.distribution.ext_package
8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	150
8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	151 self.extensions = self.distribution.ext_modules
21268 d296e6bb17e5 Whitespace normalization. Fred Drake <fdrake@acm.org> parents: 18835 diff changeset	152
18835 2dea40e40d9d Patch #411138: Rename config.h to pyconfig.h. Closes bug #231774. Martin v. Löwis <martin@v.loewis.de> parents: 17065 diff changeset	153 # Make sure Python's include directories (for Python.h, pyconfig.h,
12402 4c51a966d2a3 Use 'get_python_inc()' to figure out the Python include directories Greg Ward <gward@python.net> parents: 12314 diff changeset	154 # etc.) are in the include search path.
4c51a966d2a3 Use 'get_python_inc()' to figure out the Python include directories Greg Ward <gward@python.net> parents: 12314 diff changeset	155 py_include = sysconfig.get_python_inc()
4c51a966d2a3 Use 'get_python_inc()' to figure out the Python include directories Greg Ward <gward@python.net> parents: 12314 diff changeset	156 plat_py_include = sysconfig.get_python_inc(plat_specific=1)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	157 if self.include_dirs is None:
11300 8ec6d2c6c598 Some option changes: Greg Ward <gward@python.net> parents: 11281 diff changeset	158 self.include_dirs = self.distribution.include_dirs or []
43577 ace45b361e87 Patch# 1258 by Christian Heimes: kill basestring. Guido van Rossum <guido@python.org> parents: 43026 diff changeset	159 if isinstance(self.include_dirs, str):
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40893 diff changeset	160 self.include_dirs = self.include_dirs.split(os.pathsep)
11340 7ae5c4051041 Added 'package' option. Greg Ward <gward@python.net> parents: 11300 diff changeset	161
12108 6fd43867aa4f Put the Python "system" include dir last, rather than first. Greg Ward <gward@python.net> parents: 12095 diff changeset	162 # Put the Python "system" include dir at the end, so that
6fd43867aa4f Put the Python "system" include dir last, rather than first. Greg Ward <gward@python.net> parents: 12095 diff changeset	163 # any local include dirs take precedence.
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	164 self.include_dirs.append(py_include)
12402 4c51a966d2a3 Use 'get_python_inc()' to figure out the Python include directories Greg Ward <gward@python.net> parents: 12314 diff changeset	165 if plat_py_include != py_include:
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	166 self.include_dirs.append(plat_py_include)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	167
74947 53df93a9c002 Fix parsing of build_ext --libraries option (#1326113) Éric Araujo <merwok@netwok.org> parents: 71540 diff changeset	168 self.ensure_string_list('libraries')
12017 e7820352cb80 In 'finalize_options()': if 'self.libs' is a string, make it a singleton list. Greg Ward <gward@python.net> parents: 11913 diff changeset	169
12164 42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	170 # Life is easier if we're not forever checking for None, so
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	171 # simplify these options to empty lists if unset
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	172 if self.libraries is None:
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	173 self.libraries = []
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	174 if self.library_dirs is None:
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	175 self.library_dirs = []
43577 ace45b361e87 Patch# 1258 by Christian Heimes: kill basestring. Guido van Rossum <guido@python.org> parents: 43026 diff changeset	176 elif isinstance(self.library_dirs, str):
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40893 diff changeset	177 self.library_dirs = self.library_dirs.split(os.pathsep)
16637 59f4f6960101 Split the rpath argument into multiple paths, turning it into a list. Andrew M. Kuchling <amk@amk.ca> parents: 16281 diff changeset	178
12164 42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	179 if self.rpath is None:
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	180 self.rpath = []
43577 ace45b361e87 Patch# 1258 by Christian Heimes: kill basestring. Guido van Rossum <guido@python.org> parents: 43026 diff changeset	181 elif isinstance(self.rpath, str):
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40893 diff changeset	182 self.rpath = self.rpath.split(os.pathsep)
11712 9250e5d3aa31 Tweaked various comments, docstrings, and error messages. Greg Ward <gward@python.net> parents: 11702 diff changeset	183
12164 42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	184 # for extensions under windows use different directories
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	185 # for Release and Debug builds.
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	186 # also Python's library directory must be appended to library_dirs
42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	187 if os.name == 'nt':
46370 2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	188 # the 'libs' directory is for binary installs - we assume that
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	189 # must be the native platform. But we don't really support
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	190 # cross-compiling via a binary install anyway, so we let it go.
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	191 self.library_dirs.append(os.path.join(sys.exec_prefix, 'libs'))
12164 42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	192 if self.debug:
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	193 self.build_temp = os.path.join(self.build_temp, "Debug")
12164 42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	194 else:
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	195 self.build_temp = os.path.join(self.build_temp, "Release")
16211 98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	196
23273 70a089722393 Append the PC specific include 'PC' and library 'PCBuild' directories Thomas Heller <theller@ctypes.org> parents: 21851 diff changeset	197 # Append the source distribution include and library directories,
70a089722393 Append the PC specific include 'PC' and library 'PCBuild' directories Thomas Heller <theller@ctypes.org> parents: 21851 diff changeset	198 # this allows distutils on windows to work in the source tree
70a089722393 Append the PC specific include 'PC' and library 'PCBuild' directories Thomas Heller <theller@ctypes.org> parents: 21851 diff changeset	199 self.include_dirs.append(os.path.join(sys.exec_prefix, 'PC'))
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	200 if MSVC_VERSION == 9:
46370 2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	201 # Use the .lib files for the correct architecture
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	202 if self.plat_name == 'win32':
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	203 suffix = ''
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	204 else:
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	205 # win-amd64 or win-ia64
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	206 suffix = self.plat_name[4:]
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	207 new_lib = os.path.join(sys.exec_prefix, 'PCbuild')
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	208 if suffix:
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	209 new_lib = os.path.join(new_lib, suffix)
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	210 self.library_dirs.append(new_lib)
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	211
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	212 elif MSVC_VERSION == 8:
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	213 self.library_dirs.append(os.path.join(sys.exec_prefix,
66936 ff07a06f6d65 Merged revisions 87280 via svnmerge from Éric Araujo <merwok@netwok.org> parents: 64617 diff changeset	214 'PC', 'VS8.0'))
48687 f6026a3798d4 Merged revisions 65667 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48575 diff changeset	215 elif MSVC_VERSION == 7:
f6026a3798d4 Merged revisions 65667 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48575 diff changeset	216 self.library_dirs.append(os.path.join(sys.exec_prefix,
f6026a3798d4 Merged revisions 65667 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48575 diff changeset	217 'PC', 'VS7.1'))
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	218 else:
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43577 diff changeset	219 self.library_dirs.append(os.path.join(sys.exec_prefix,
48687 f6026a3798d4 Merged revisions 65667 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48575 diff changeset	220 'PC', 'VC6'))
23273 70a089722393 Append the PC specific include 'PC' and library 'PCBuild' directories Thomas Heller <theller@ctypes.org> parents: 21851 diff changeset	221
32736 c3a096bfbd6b Whitespace normalization, via reindent.py. Tim Peters <tim.peters@gmail.com> parents: 32063 diff changeset	222 # OS/2 (EMX) doesn't support Debug vs Release builds, but has the
21851 e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	223 # import libraries in its "Config" subdirectory
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	224 if os.name == 'os2':
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	225 self.library_dirs.append(os.path.join(sys.exec_prefix, 'Config'))
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	226
23777 bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	227 # for extensions under Cygwin and AtheOS Python's library directory must be
16211 98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	228 # appended to library_dirs
40893 32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	229 if sys.platform[:6] == 'cygwin' or sys.platform[:6] == 'atheos':
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41480 diff changeset	230 if sys.executable.startswith(os.path.join(sys.exec_prefix, "bin")):
16211 98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	231 # building third party extensions
23273 70a089722393 Append the PC specific include 'PC' and library 'PCBuild' directories Thomas Heller <theller@ctypes.org> parents: 21851 diff changeset	232 self.library_dirs.append(os.path.join(sys.prefix, "lib",
26206 ff92cc27fd1f [Bug #550364] Use sysconfig.get_python_version() Andrew M. Kuchling <amk@amk.ca> parents: 26036 diff changeset	233 "python" + get_python_version(),
23273 70a089722393 Append the PC specific include 'PC' and library 'PCBuild' directories Thomas Heller <theller@ctypes.org> parents: 21851 diff changeset	234 "config"))
16211 98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	235 else:
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	236 # building python standard extensions
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	237 self.library_dirs.append('.')
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	238
51355 fde03e75bc10 Merged revisions 69318 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 48687 diff changeset	239 # for extensions under Linux or Solaris with a shared Python library,
40893 32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	240 # Python's library directory must be appended to library_dirs
51355 fde03e75bc10 Merged revisions 69318 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 48687 diff changeset	241 sysconfig.get_config_var('Py_ENABLE_SHARED')
fde03e75bc10 Merged revisions 69318 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 48687 diff changeset	242 if ((sys.platform.startswith('linux') or sys.platform.startswith('gnu')
fde03e75bc10 Merged revisions 69318 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 48687 diff changeset	243 or sys.platform.startswith('sunos'))
fde03e75bc10 Merged revisions 69318 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 48687 diff changeset	244 and sysconfig.get_config_var('Py_ENABLE_SHARED')):
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41480 diff changeset	245 if sys.executable.startswith(os.path.join(sys.exec_prefix, "bin")):
40893 32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	246 # building third party extensions
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	247 self.library_dirs.append(sysconfig.get_config_var('LIBDIR'))
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	248 else:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	249 # building python standard extensions
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	250 self.library_dirs.append('.')
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40450 diff changeset	251
17065 dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	252 # The argument parsing will result in self.define being a string, but
dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	253 # it has to be a list of 2-tuples. All the preprocessor symbols
dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	254 # specified by the 'define' option will be set to '1'. Multiple
dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	255 # symbols can be separated with commas.
21268 d296e6bb17e5 Whitespace normalization. Fred Drake <fdrake@acm.org> parents: 18835 diff changeset	256
17065 dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	257 if self.define:
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40893 diff changeset	258 defines = self.define.split(',')
48575 2fb55ff06275 Remove incorrect usages of map() in distutils. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47600 diff changeset	259 self.define = [(symbol, '1') for symbol in defines]
17065 dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	260
dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	261 # The option for macros to undefine is also a string from the
dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	262 # option parsing, but has to be a list. Multiple symbols can also
dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	263 # be separated with commas here.
dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	264 if self.undef:
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40893 diff changeset	265 self.undef = self.undef.split(',')
17065 dd04bbfd5a76 Fix bug #233253: the --define and --undef options didn't work, whether Andrew M. Kuchling <amk@amk.ca> parents: 17021 diff changeset	266
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	267 if self.swig_opts is None:
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	268 self.swig_opts = []
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	269 else:
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	270 self.swig_opts = self.swig_opts.split(' ')
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	271
47063 081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	272 # Finally add the user include and library directories if requested
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	273 if self.user:
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	274 user_include = os.path.join(USER_BASE, "include")
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	275 user_lib = os.path.join(USER_BASE, "lib")
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	276 if os.path.isdir(user_include):
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	277 self.include_dirs.append(user_include)
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	278 if os.path.isdir(user_lib):
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	279 self.library_dirs.append(user_lib)
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	280 self.rpath.append(user_lib)
081c15806e28 Merged revisions 62914-62916,62918-62919,62921-62922,62924-62942,62944-62945,62947-62949 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 46370 diff changeset	281
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	282 def run(self):
11683 47f75a17b103 Added 'description' class attribute to every command class (to help the Greg Ward <gward@python.net> parents: 11544 diff changeset	283 from distutils.ccompiler import new_compiler
47f75a17b103 Added 'description' class attribute to every command class (to help the Greg Ward <gward@python.net> parents: 11544 diff changeset	284
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	285 # 'self.extensions', as supplied by setup.py, is a list of
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	286 # Extension instances. See the documentation for Extension (in
12942 a8530d36021c Pulled the MSVC++-specific hackery out to a new method, 'prelink_hook()', Greg Ward <gward@python.net> parents: 12869 diff changeset	287 # distutils.extension) for details.
21268 d296e6bb17e5 Whitespace normalization. Fred Drake <fdrake@acm.org> parents: 18835 diff changeset	288 #
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	289 # For backwards compatibility with Distutils 0.8.2 and earlier, we
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	290 # also allow the 'extensions' list to be a list of tuples:
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	291 # (ext_name, build_info)
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	292 # where build_info is a dictionary containing everything that
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	293 # Extension instances do except the name, with a few things being
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	294 # differently named. We convert these 2-tuples to Extension
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	295 # instances as needed.
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	296
11262 810c25d5041c Changed to reflect the new "command options" regime -- in particular, Greg Ward <gward@python.net> parents: 11246 diff changeset	297 if not self.extensions:
810c25d5041c Changed to reflect the new "command options" regime -- in particular, Greg Ward <gward@python.net> parents: 11246 diff changeset	298 return
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	299
12057 42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	300 # If we were asked to build any C/C++ libraries, make sure that the
42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	301 # directory where we put them is in the library search path for
42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	302 # linking extensions.
12095 4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	303 if self.distribution.has_c_libraries():
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	304 build_clib = self.get_finalized_command('build_clib')
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	305 self.libraries.extend(build_clib.get_library_names() or [])
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	306 self.library_dirs.append(build_clib.build_clib)
12057 42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	307
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	308 # Setup the CCompiler object that we'll use to do all the
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	309 # compiling and linking
59743 3d38c0032cea Fixed #2698 - now reads the compiler option when creating the compiler Tarek Ziadé <ziade.tarek@gmail.com> parents: 55211 diff changeset	310 self.compiler = new_compiler(compiler=self.compiler,
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	311 verbose=self.verbose,
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	312 dry_run=self.dry_run,
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	313 force=self.force)
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	314 customize_compiler(self.compiler)
46370 2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	315 # If we are cross-compiling, init the compiler now (if we are not
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	316 # cross-compiling, init would not hurt, but people may rely on
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	317 # late initialization of compiler even if they shouldn't...)
2e917b0c8f6e Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45134 diff changeset	318 if os.name == 'nt' and self.plat_name != get_platform():
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	319 self.compiler.initialize(self.plat_name)
12057 42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	320
42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	321 # And make sure that any compile/link-related options (which might
42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	322 # come from the command-line or from the setup script) are set in
42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	323 # that CCompiler object -- that way, they automatically apply to
42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	324 # all compiling and linking done here.
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	325 if self.include_dirs is not None:
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	326 self.compiler.set_include_dirs(self.include_dirs)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	327 if self.define is not None:
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	328 # 'define' option is a list of (name,value) tuples
53970 050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	329 for (name, value) in self.define:
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	330 self.compiler.define_macro(name, value)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	331 if self.undef is not None:
c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	332 for macro in self.undef:
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	333 self.compiler.undefine_macro(macro)
12057 42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	334 if self.libraries is not None:
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	335 self.compiler.set_libraries(self.libraries)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	336 if self.library_dirs is not None:
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	337 self.compiler.set_library_dirs(self.library_dirs)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	338 if self.rpath is not None:
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	339 self.compiler.set_runtime_library_dirs(self.rpath)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	340 if self.link_objects is not None:
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	341 self.compiler.set_link_objects(self.link_objects)
11896 2802fb52e99b If the "build_lib" command built any C libraries, link with them all Greg Ward <gward@python.net> parents: 11886 diff changeset	342
12057 42d8d76dae6d Fixed a bunch of screwed-up logic and inconsistent terminology. Greg Ward <gward@python.net> parents: 12029 diff changeset	343 # Now actually compile and link everything.
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	344 self.build_extensions()
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	345
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	346 def check_extensions_list(self, extensions):
11712 9250e5d3aa31 Tweaked various comments, docstrings, and error messages. Greg Ward <gward@python.net> parents: 11702 diff changeset	347 """Ensure that the list of extensions (presumably provided as a
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	348 command option 'extensions') is valid, i.e. it is a list of
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	349 Extension objects. We also support the old-style list of 2-tuples,
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	350 where the tuples are (ext_name, build_info), which are converted to
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	351 Extension instances here.
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	352
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	353 Raise DistutilsSetupError if the structure is invalid anywhere;
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	354 just returns otherwise.
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	355 """
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	356 if not isinstance(extensions, list):
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	357 raise DistutilsSetupError(
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	358 "'ext_modules' option must be a list of Extension instances")
21268 d296e6bb17e5 Whitespace normalization. Fred Drake <fdrake@acm.org> parents: 18835 diff changeset	359
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	360 for i, ext in enumerate(extensions):
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	361 if isinstance(ext, Extension):
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	362 continue # OK! (assume type-checking done
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	363 # by Extension constructor)
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	364
53970 050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	365 if not isinstance(ext, tuple) or len(ext) != 2:
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	366 raise DistutilsSetupError(
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	367 "each element of 'ext_modules' option must be an "
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	368 "Extension instance or 2-tuple")
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	369
53970 050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	370 ext_name, build_info = ext
050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	371
050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	372 log.warn(("old-style (ext_name, build_info) tuple found in "
050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	373 "ext_modules for extension '%s'"
050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	374 "-- please convert to Extension instance" % ext_name))
050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	375
43577 ace45b361e87 Patch# 1258 by Christian Heimes: kill basestring. Guido van Rossum <guido@python.org> parents: 43026 diff changeset	376 if not (isinstance(ext_name, str) and
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	377 extension_name_re.match(ext_name)):
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	378 raise DistutilsSetupError(
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	379 "first element of each tuple in 'ext_modules' "
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	380 "must be the extension name (a string)")
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	381
53970 050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	382 if not isinstance(build_info, dict):
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	383 raise DistutilsSetupError(
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	384 "second element of each tuple in 'ext_modules' "
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	385 "must be a dictionary (build info)")
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	386
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	387 # OK, the (ext_name, build_info) dict is type-safe: convert it
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	388 # to an Extension instance.
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	389 ext = Extension(ext_name, build_info['sources'])
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	390
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	391 # Easy stuff: one-to-one mapping from dict elements to
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	392 # instance attributes.
53970 050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	393 for key in ('include_dirs', 'library_dirs', 'libraries',
050742bb60d5 Merged revisions 72531 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52620 diff changeset	394 'extra_objects', 'extra_compile_args',
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	395 'extra_link_args'):
14216 d33179cdc511 In 'check_extensions_list()': when converting old-style 'buildinfo' dict, Greg Ward <gward@python.net> parents: 13950 diff changeset	396 val = build_info.get(key)
d33179cdc511 In 'check_extensions_list()': when converting old-style 'buildinfo' dict, Greg Ward <gward@python.net> parents: 13950 diff changeset	397 if val is not None:
d33179cdc511 In 'check_extensions_list()': when converting old-style 'buildinfo' dict, Greg Ward <gward@python.net> parents: 13950 diff changeset	398 setattr(ext, key, val)
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	399
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	400 # Medium-easy stuff: same syntax/semantics, different names.
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	401 ext.runtime_library_dirs = build_info.get('rpath')
39575 63237fcefd99 Get rid of dict.has_key(). Boy this has a lot of repercussions! Guido van Rossum <guido@python.org> parents: 38453 diff changeset	402 if 'def_file' in build_info:
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23273 diff changeset	403 log.warn("'def_file' element of build info dict "
ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23273 diff changeset	404 "no longer supported")
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	405
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	406 # Non-trivial stuff: 'macros' split into 'define_macros'
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	407 # and 'undef_macros'.
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	408 macros = build_info.get('macros')
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	409 if macros:
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	410 ext.define_macros = []
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	411 ext.undef_macros = []
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	412 for macro in macros:
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	413 if not (isinstance(macro, tuple) and len(macro) in (1, 2)):
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	414 raise DistutilsSetupError(
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	415 "'macros' element of build info dict "
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	416 "must be 1- or 2-tuple")
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	417 if len(macro) == 1:
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	418 ext.undef_macros.append(macro[0])
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	419 elif len(macro) == 2:
3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	420 ext.define_macros.append(macro)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	421
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	422 extensions[i] = ext
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	423
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	424 def get_source_files(self):
13599 3260220aaee4 Typo fix from Bastian Kleineidam Andrew M. Kuchling <amk@amk.ca> parents: 13413 diff changeset	425 self.check_extensions_list(self.extensions)
11340 7ae5c4051041 Added 'package' option. Greg Ward <gward@python.net> parents: 11300 diff changeset	426 filenames = []
7ae5c4051041 Added 'package' option. Greg Ward <gward@python.net> parents: 11300 diff changeset	427
7ae5c4051041 Added 'package' option. Greg Ward <gward@python.net> parents: 11300 diff changeset	428 # Wouldn't it be neat if we knew the names of header files too...
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	429 for ext in self.extensions:
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	430 filenames.extend(ext.sources)
11340 7ae5c4051041 Added 'package' option. Greg Ward <gward@python.net> parents: 11300 diff changeset	431 return filenames
7ae5c4051041 Added 'package' option. Greg Ward <gward@python.net> parents: 11300 diff changeset	432
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	433 def get_outputs(self):
12095 4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	434 # Sanity check the 'extensions' list -- can't assume this is being
4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	435 # done in the same run as a 'build_extensions()' call (in fact, we
4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	436 # can probably assume that it isn't!).
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	437 self.check_extensions_list(self.extensions)
12095 4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	438
4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	439 # And build the list of output (built) filenames. Note that this
4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	440 # ignores the 'inplace' flag, and assumes everything goes in the
4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	441 # "build" tree.
4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	442 outputs = []
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	443 for ext in self.extensions:
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	444 outputs.append(self.get_ext_fullpath(ext.name))
12095 4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	445 return outputs
4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	446
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	447 def build_extensions(self):
12095 4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	448 # First, sanity-check the 'extensions' list
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	449 self.check_extensions_list(self.extensions)
12095 4387606a1281 Added 'get_outputs()' in prepartion for the 'bdist' command. Greg Ward <gward@python.net> parents: 12057 diff changeset	450
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	451 for ext in self.extensions:
52610 f7b11bf01a12 Merged revisions 70910 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51892 diff changeset	452 try:
f7b11bf01a12 Merged revisions 70910 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51892 diff changeset	453 self.build_extension(ext)
52620 30d874b1c4a7 Merged revisions 70920,70922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 52610 diff changeset	454 except (CCompilerError, DistutilsError, CompileError) as e:
52610 f7b11bf01a12 Merged revisions 70910 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51892 diff changeset	455 if not ext.optional:
f7b11bf01a12 Merged revisions 70910 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51892 diff changeset	456 raise
f7b11bf01a12 Merged revisions 70910 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51892 diff changeset	457 self.warn('building extension "%s" failed: %s' %
f7b11bf01a12 Merged revisions 70910 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 51892 diff changeset	458 (ext.name, e))
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	459
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	460 def build_extension(self, ext):
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	461 sources = ext.sources
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	462 if sources is None or not isinstance(sources, (list, tuple)):
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	463 raise DistutilsSetupError(
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	464 "in 'ext_modules' option (extension '%s'), "
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	465 "'sources' must be present and must be "
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	466 "a list of source filenames" % ext.name)
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	467 sources = list(sources)
12764 c8a9d1766465 Rene Liebscher: check if the extension file (.so or .pyd) is Greg Ward <gward@python.net> parents: 12743 diff changeset	468
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	469 ext_path = self.get_ext_fullpath(ext.name)
23792 7dd432e1de26 Add a new definition to Extension objects: depends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23777 diff changeset	470 depends = sources + ext.depends
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	471 if not (self.force or newer_group(depends, ext_path, 'newer')):
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23273 diff changeset	472 log.debug("skipping '%s' extension (up-to-date)", ext.name)
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	473 return
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	474 else:
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23273 diff changeset	475 log.info("building '%s' extension", ext.name)
11702 7f29339ec3a5 Improved an error message. Greg Ward <gward@python.net> parents: 11683 diff changeset	476
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	477 # First, scan the sources for SWIG definition files (.i), run
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	478 # SWIG on 'em to create .c files, and modify the sources list
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	479 # accordingly.
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	480 sources = self.swig_sources(sources, ext)
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	481
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	482 # Next, compile the source code to object files.
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	483
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	484 # XXX not honouring 'define_macros' or 'undef_macros' -- the
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	485 # CCompiler API needs to change to accommodate this, and I
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	486 # want to do one thing at a time!
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	487
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	488 # Two possible sources for extra compiler arguments:
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	489 # - 'extra_compile_args' in Extension object
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	490 # - CFLAGS environment variable (not particularly
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	491 # elegant, but people seem to expect it and I
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	492 # guess it's useful)
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	493 # The environment variable should take precedence, and
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	494 # any sensible compiler will give precedence to later
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	495 # command line args. Hence we combine them in order:
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	496 extra_args = ext.extra_compile_args or []
12800 3aab0c519009 Overhauled to expect 'self.extensions' (taken from 'ext_modules' in the Greg Ward <gward@python.net> parents: 12783 diff changeset	497
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	498 macros = ext.define_macros[:]
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	499 for undef in ext.undef_macros:
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	500 macros.append((undef,))
14652 f4f3841a26ed Fixed to respect 'define_macros' and 'undef_macros' on Extension object. Greg Ward <gward@python.net> parents: 14612 diff changeset	501
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	502 objects = self.compiler.compile(sources,
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	503 output_dir=self.build_temp,
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	504 macros=macros,
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	505 include_dirs=ext.include_dirs,
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	506 debug=self.debug,
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	507 extra_postargs=extra_args,
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	508 depends=ext.depends)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	509
21277 f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	510 # XXX -- this is a Vile HACK!
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	511 #
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	512 # The setup.py script for Python on Unix needs to be able to
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	513 # get this list so it can perform all the clean up needed to
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	514 # avoid keeping object files around when cleaning out a failed
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	515 # build of an extension module. Since Distutils does not
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	516 # track dependencies, we have to get rid of intermediates to
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	517 # ensure all the intermediates will be properly re-built.
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	518 #
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	519 self._built_objects = objects[:]
f702ff390e4d Visious hackery to solve a build-control problem related to our use of Fred Drake <fdrake@acm.org> parents: 21268 diff changeset	520
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	521 # Now link the object files together into a "shared object" --
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	522 # of course, first we have to figure out all the other things
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	523 # that go into the mix.
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	524 if ext.extra_objects:
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	525 objects.extend(ext.extra_objects)
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	526 extra_args = ext.extra_link_args or []
11736 e19a350994b7 Path from Thomas Heller: resurrect the .def file kludge while preserving the Greg Ward <gward@python.net> parents: 11732 diff changeset	527
26036 771b6f521b95 This patch fixes the following bugs: Gustavo Niemeyer <gustavo@niemeyer.net> parents: 26018 diff changeset	528 # Detect target language, if not provided
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	529 language = ext.language or self.compiler.detect_language(sources)
26036 771b6f521b95 This patch fixes the following bugs: Gustavo Niemeyer <gustavo@niemeyer.net> parents: 26018 diff changeset	530
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	531 self.compiler.link_shared_object(
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	532 objects, ext_path,
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	533 libraries=self.get_libraries(ext),
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	534 library_dirs=ext.library_dirs,
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	535 runtime_library_dirs=ext.runtime_library_dirs,
2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	536 extra_postargs=extra_args,
21268 d296e6bb17e5 Whitespace normalization. Fred Drake <fdrake@acm.org> parents: 18835 diff changeset	537 export_symbols=self.get_export_symbols(ext),
16281 2abcbe44271a Added an execution layer to be able to customize per-extension Marc-André Lemburg <mal@egenix.com> parents: 16211 diff changeset	538 debug=self.debug,
26036 771b6f521b95 This patch fixes the following bugs: Gustavo Niemeyer <gustavo@niemeyer.net> parents: 26018 diff changeset	539 build_temp=self.build_temp,
771b6f521b95 This patch fixes the following bugs: Gustavo Niemeyer <gustavo@niemeyer.net> parents: 26018 diff changeset	540 target_lang=language)
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	541
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	542 def swig_sources(self, sources, extension):
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	543 """Walk the list of source files in 'sources', looking for SWIG
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	544 interface (.i) files. Run SWIG on all that are found, and
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	545 return a modified 'sources' list with SWIG source files replaced
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	546 by the generated C (or C++) files.
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	547 """
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	548 new_sources = []
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	549 swig_sources = []
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	550 swig_targets = {}
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	551
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	552 # XXX this drops generated C/C++ files into the source tree, which
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	553 # is fine for developers who want to distribute the generated
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	554 # source -- but there should be an option to put SWIG output in
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	555 # the temp dir.
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	556
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	557 if self.swig_cpp:
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	558 log.warn("--swig-cpp is deprecated - use --swig-opts=-c++")
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	559
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41480 diff changeset	560 if self.swig_cpp or ('-c++' in self.swig_opts) or \
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41480 diff changeset	561 ('-c++' in extension.swig_opts):
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	562 target_ext = '.cpp'
1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	563 else:
1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	564 target_ext = '.c'
1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	565
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	566 for source in sources:
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	567 (base, ext) = os.path.splitext(source)
13010 fbacf6d55dc6 Fixed a few silly bugs in my SWIG support code. (Hey, I said it was Greg Ward <gward@python.net> parents: 12999 diff changeset	568 if ext == ".i": # SWIG interface file
21760 dbb703eb6b3d SWIGing a source file <name>.i silently overwrites <name>.c if it is Thomas Heller <theller@ctypes.org> parents: 21277 diff changeset	569 new_sources.append(base + '_wrap' + target_ext)
13010 fbacf6d55dc6 Fixed a few silly bugs in my SWIG support code. (Hey, I said it was Greg Ward <gward@python.net> parents: 12999 diff changeset	570 swig_sources.append(source)
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	571 swig_targets[source] = new_sources[-1]
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	572 else:
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	573 new_sources.append(source)
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	574
13010 fbacf6d55dc6 Fixed a few silly bugs in my SWIG support code. (Hey, I said it was Greg Ward <gward@python.net> parents: 12999 diff changeset	575 if not swig_sources:
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	576 return new_sources
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	577
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	578 swig = self.swig or self.find_swig()
21760 dbb703eb6b3d SWIGing a source file <name>.i silently overwrites <name>.c if it is Thomas Heller <theller@ctypes.org> parents: 21277 diff changeset	579 swig_cmd = [swig, "-python"]
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	580 swig_cmd.extend(self.swig_opts)
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	581 if self.swig_cpp:
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	582 swig_cmd.append("-c++")
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	583
33759 11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	584 # Do not override commandline arguments
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	585 if not self.swig_opts:
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	586 for o in extension.swig_opts:
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	587 swig_cmd.append(o)
11d01fc650dc Patch 1046644 - improved distutils support for SWIG. Anthony Baxter <anthonybaxter@gmail.com> parents: 32736 diff changeset	588
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	589 for source in swig_sources:
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	590 target = swig_targets[source]
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23273 diff changeset	591 log.info("swigging %s to %s", source, target)
13032 1240bc997c8f Thomas Heller: added --swig-cpp option and fixed silly typos in SWIG support. Greg Ward <gward@python.net> parents: 13014 diff changeset	592 self.spawn(swig_cmd + ["-o", target, source])
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	593
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	594 return new_sources
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	595
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	596 def find_swig(self):
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	597 """Return the name of the SWIG executable. On Unix, this is
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	598 just "swig" -- it should be in the PATH. Tries a bit harder on
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	599 Windows.
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	600 """
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	601 if os.name == "posix":
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	602 return "swig"
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	603 elif os.name == "nt":
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	604 # Look for SWIG in its standard installation directory on
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	605 # Windows (or so I presume!). If we find it there, great;
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	606 # if not, act like Unix and assume it's in the PATH.
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	607 for vers in ("1.3", "1.2", "1.1"):
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	608 fn = os.path.join("c:\\swig%s" % vers, "swig.exe")
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14914 diff changeset	609 if os.path.isfile(fn):
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	610 return fn
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	611 else:
c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	612 return "swig.exe"
21851 e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	613 elif os.name == "os2":
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	614 # assume swig available in the PATH.
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	615 return "swig.exe"
12996 c75718fbd862 Experimental, completely untested SWIG support. Greg Ward <gward@python.net> parents: 12942 diff changeset	616 else:
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	617 raise DistutilsPlatformError(
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	618 "I don't know how to find (much less run) SWIG "
a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	619 "on platform '%s'" % os.name)
21268 d296e6bb17e5 Whitespace normalization. Fred Drake <fdrake@acm.org> parents: 18835 diff changeset	620
12942 a8530d36021c Pulled the MSVC++-specific hackery out to a new method, 'prelink_hook()', Greg Ward <gward@python.net> parents: 12869 diff changeset	621 # -- Name generators -----------------------------------------------
a8530d36021c Pulled the MSVC++-specific hackery out to a new method, 'prelink_hook()', Greg Ward <gward@python.net> parents: 12869 diff changeset	622 # (extension names, filenames, whatever)
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	623 def get_ext_fullpath(self, ext_name):
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	624 """Returns the path of the filename for a given extension.
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	625
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	626 The file is located in `build_lib` or directly in the package
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	627 (inplace option).
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	628 """
54205 9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	629 fullname = self.get_ext_fullname(ext_name)
54981 514cae62ccda Merged revisions 73689 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54205 diff changeset	630 modpath = fullname.split('.')
55069 d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	631 filename = self.get_ext_filename(modpath[-1])
d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	632
54205 9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	633 if not self.inplace:
9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	634 # no further work needed
55069 d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	635 # returning :
d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	636 # build_dir/package/path/filename
d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	637 filename = os.path.join(*modpath[:-1]+[filename])
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	638 return os.path.join(self.build_lib, filename)
12942 a8530d36021c Pulled the MSVC++-specific hackery out to a new method, 'prelink_hook()', Greg Ward <gward@python.net> parents: 12869 diff changeset	639
54205 9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	640 # the inplace option requires to find the package directory
55069 d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	641 # using the build_py command for that
d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	642 package = '.'.join(modpath[0:-1])
54205 9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	643 build_py = self.get_finalized_command('build_py')
9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	644 package_dir = os.path.abspath(build_py.get_package_dir(package))
55069 d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	645
d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	646 # returning
d8c83cc0d3fd Merged revisions 73792 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54981 diff changeset	647 # package_dir/filename
54205 9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	648 return os.path.join(package_dir, filename)
9394a82d8de1 Merged revisions 72781 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 54183 diff changeset	649
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	650 def get_ext_fullname(self, ext_name):
54023 924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	651 """Returns the fullname of a given extension name.
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	652
924dbb7fc6c5 Merged revisions 72585 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 53970 diff changeset	653 Adds the `package.` prefix"""
11886 270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	654 if self.package is None:
270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	655 return ext_name
270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	656 else:
270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	657 return self.package + '.' + ext_name
270a11488c6c Build reorg: Greg Ward <gward@python.net> parents: 11817 diff changeset	658
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	659 def get_ext_filename(self, ext_name):
17021 f0efdcd24512 Make docstrings raw, since they contain literal backslashes. Ka-Ping Yee <ping@zesty.ca> parents: 16637 diff changeset	660 r"""Convert the name of an extension (eg. "foo.bar") into the name
12942 a8530d36021c Pulled the MSVC++-specific hackery out to a new method, 'prelink_hook()', Greg Ward <gward@python.net> parents: 12869 diff changeset	661 of the file from which it will be loaded (eg. "foo/bar.so", or
a8530d36021c Pulled the MSVC++-specific hackery out to a new method, 'prelink_hook()', Greg Ward <gward@python.net> parents: 12869 diff changeset	662 "foo\bar.pyd").
a8530d36021c Pulled the MSVC++-specific hackery out to a new method, 'prelink_hook()', Greg Ward <gward@python.net> parents: 12869 diff changeset	663 """
14574 b4a37ab329da Adjust to the new sysconfig regime: use 'get_config_var()' instead Greg Ward <gward@python.net> parents: 14434 diff changeset	664 from distutils.sysconfig import get_config_var
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40893 diff changeset	665 ext_path = ext_name.split('.')
21851 e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	666 # OS/2 has an 8 character module (extension) limit :-(
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	667 if os.name == "os2":
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	668 ext_path[len(ext_path) - 1] = ext_path[len(ext_path) - 1][:8]
12164 42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	669 # extensions in debug_mode are named 'module_d.pyd' under windows
14574 b4a37ab329da Adjust to the new sysconfig regime: use 'get_config_var()' instead Greg Ward <gward@python.net> parents: 14434 diff changeset	670 so_ext = get_config_var('SO')
12164 42387ade6afb Patch (mostly) from Thomas Heller for building on Windows: Greg Ward <gward@python.net> parents: 12117 diff changeset	671 if os.name == 'nt' and self.debug:
37048 c048a09d06ff Remove apply() Neal Norwitz <nnorwitz@gmail.com> parents: 33965 diff changeset	672 return os.path.join(*ext_path) + '_d' + so_ext
c048a09d06ff Remove apply() Neal Norwitz <nnorwitz@gmail.com> parents: 33965 diff changeset	673 return os.path.join(*ext_path) + so_ext
11199 c52fbc6bd38a Implements the 'build_ext' command for building C/C++ extension modules. Greg Ward <gward@python.net> parents: diff changeset	674
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	675 def get_export_symbols(self, ext):
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	676 """Return the list of symbols that a shared extension has to
e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	677 export. This either uses 'ext.export_symbols' or, if it's not
47600 b772bee3a10e Follow-up of PEP 3121: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47063 diff changeset	678 provided, "PyInit_" + module_name. Only relevant on Windows, where
55211 56ccef3420e7 Merged revisions 73948 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 55069 diff changeset	679 the .pyd file (DLL) must export the module "PyInit_" function.
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	680 """
47600 b772bee3a10e Follow-up of PEP 3121: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47063 diff changeset	681 initfunc_name = "PyInit_" + ext.name.split('.')[-1]
13950 370ade88a52a get_export_symbols() changed, adds now module init function if not given Greg Ward <gward@python.net> parents: 13797 diff changeset	682 if initfunc_name not in ext.export_symbols:
370ade88a52a get_export_symbols() changed, adds now module init function if not given Greg Ward <gward@python.net> parents: 13797 diff changeset	683 ext.export_symbols.append(initfunc_name)
370ade88a52a get_export_symbols() changed, adds now module init function if not given Greg Ward <gward@python.net> parents: 13797 diff changeset	684 return ext.export_symbols
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	685
43026 a6d3930b5613 General cleanup, raise normalization in Lib/distutils. Collin Winter <collinw@gmail.com> parents: 41558 diff changeset	686 def get_libraries(self, ext):
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	687 """Return the list of libraries to link against when building a
e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	688 shared extension. On most platforms, this is just 'ext.libraries';
21851 e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	689 on Windows and OS/2, we add the Python library (eg. python20.dll).
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	690 """
e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	691 # The python library is always needed on Windows. For MSVC, this
e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	692 # is redundant, since the library is mentioned in a pragma in
18835 2dea40e40d9d Patch #411138: Rename config.h to pyconfig.h. Closes bug #231774. Martin v. Löwis <martin@v.loewis.de> parents: 17065 diff changeset	693 # pyconfig.h that MSVC groks. The other Windows compilers all seem
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	694 # to need it mentioned explicitly, though, so that's what we do.
14914 79cdeeeefafa Removed the implib_dir instance variable because it is unused. Thomas Heller <theller@ctypes.org> parents: 14829 diff changeset	695 # Append '_d' to the python import library on debug builds.
23910 921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	696 if sys.platform == "win32":
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	697 from distutils.msvccompiler import MSVCCompiler
54031 2c1d8f2d3839 Merged revisions 72593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 54023 diff changeset	698 if not isinstance(self.compiler, MSVCCompiler):
23910 921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	699 template = "python%d%d"
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	700 if self.debug:
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	701 template = template + '_d'
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	702 pythonlib = (template %
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	703 (sys.hexversion >> 24, (sys.hexversion >> 16) & 0xff))
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	704 # don't extend ext.libraries, it may be shared with other
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	705 # extensions, it is a reference to the original list
921064c26297 Only import msvccompiler on win32 platforms. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23824 diff changeset	706 return ext.libraries + [pythonlib]
25976 2d837e2083fa Fixes SF bug#614051: win32 build_ext problem. Thomas Heller <theller@ctypes.org> parents: 23910 diff changeset	707 else:
2d837e2083fa Fixes SF bug#614051: win32 build_ext problem. Thomas Heller <theller@ctypes.org> parents: 23910 diff changeset	708 return ext.libraries
21851 e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	709 elif sys.platform == "os2emx":
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	710 # EMX/GCC requires the python library explicitly, and I
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	711 # believe VACPP does as well (though not confirmed) - AIM Apr01
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	712 template = "python%d%d"
32736 c3a096bfbd6b Whitespace normalization, via reindent.py. Tim Peters <tim.peters@gmail.com> parents: 32063 diff changeset	713 # debug versions of the main DLL aren't supported, at least
21851 e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	714 # not at this time - AIM Apr01
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	715 #if self.debug:
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	716 # template = template + '_d'
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	717 pythonlib = (template %
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	718 (sys.hexversion >> 24, (sys.hexversion >> 16) & 0xff))
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	719 # don't extend ext.libraries, it may be shared with other
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	720 # extensions, it is a reference to the original list
e0fc286d57a4 OS/2 patches by Andrew I MacIntyre for distutils. Marc-André Lemburg <mal@egenix.com> parents: 21760 diff changeset	721 return ext.libraries + [pythonlib]
16211 98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	722 elif sys.platform[:6] == "cygwin":
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	723 template = "python%d.%d"
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	724 pythonlib = (template %
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	725 (sys.hexversion >> 24, (sys.hexversion >> 16) & 0xff))
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	726 # don't extend ext.libraries, it may be shared with other
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	727 # extensions, it is a reference to the original list
98b65484ade6 Part of patch #102409: special cases for Cygwin: Andrew M. Kuchling <amk@amk.ca> parents: 15770 diff changeset	728 return ext.libraries + [pythonlib]
23777 bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	729 elif sys.platform[:6] == "atheos":
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	730 from distutils import sysconfig
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	731
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	732 template = "python%d.%d"
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	733 pythonlib = (template %
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	734 (sys.hexversion >> 24, (sys.hexversion >> 16) & 0xff))
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	735 # Get SHLIBS from Makefile
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	736 extra = []
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	737 for lib in sysconfig.get_config_var('SHLIBS').split():
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	738 if lib.startswith('-l'):
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	739 extra.append(lib[2:])
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	740 else:
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	741 extra.append(lib)
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	742 # don't extend ext.libraries, it may be shared with other
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	743 # extensions, it is a reference to the original list
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23668 diff changeset	744 return ext.libraries + [pythonlib, "m"] + extra
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	745 elif sys.platform == 'darwin':
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	746 # Don't use the default code below
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	747 return ext.libraries
64617 9f0d69caed3b Merged revisions 84680 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 59743 diff changeset	748 elif sys.platform[:3] == 'aix':
9f0d69caed3b Merged revisions 84680 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 59743 diff changeset	749 # Don't use the default code below
9f0d69caed3b Merged revisions 84680 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 59743 diff changeset	750 return ext.libraries
13797 e00d3ce71f89 Patch from Rene Liebscher, tweaked by me: Greg Ward <gward@python.net> parents: 13725 diff changeset	751 else:
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37048 diff changeset	752 from distutils import sysconfig
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37048 diff changeset	753 if sysconfig.get_config_var('Py_ENABLE_SHARED'):
65389 932f97bfbdc0 First (uncontroversial) part of issue 9807. Barry Warsaw <barry@python.org> parents: 64615 diff changeset	754 pythonlib = 'python{}.{}{}'.format(
932f97bfbdc0 First (uncontroversial) part of issue 9807. Barry Warsaw <barry@python.org> parents: 64615 diff changeset	755 sys.hexversion >> 24, (sys.hexversion >> 16) & 0xff,
932f97bfbdc0 First (uncontroversial) part of issue 9807. Barry Warsaw <barry@python.org> parents: 64615 diff changeset	756 sys.abiflags)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37048 diff changeset	757 return ext.libraries + [pythonlib]
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37048 diff changeset	758 else:
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37048 diff changeset	759 return ext.libraries

Mercurial > cpython-lru_cache-weakref

annotate Lib/distutils/command/build_ext.py @ 78069:a8aa77458e12 3.2