cpython-lru_cache-weakref: Lib/sysconfig.py annotate

annotate Lib/sysconfig.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	147ad02875fa
children	502b139b3b19 582274636446

rev	line source
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	1 """Provide access to Python's configuration information.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	2
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	3 """
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	4 import sys
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	5 import os
59502 135cd8064d6f Merged revisions 78828 via svnmerge from Florent Xicluna <florent.xicluna@gmail.com> parents: 58652 diff changeset	6 from os.path import pardir, realpath
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	7
64855 96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	8 __all__ = [
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	9 'get_config_h_filename',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	10 'get_config_var',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	11 'get_config_vars',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	12 'get_makefile_filename',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	13 'get_path',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	14 'get_path_names',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	15 'get_paths',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	16 'get_platform',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	17 'get_python_version',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	18 'get_scheme_names',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	19 'parse_config_h',
96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	20 ]
61897 4e00914ec447 added the list of public APIs in sysconfig Tarek Ziadé <ziade.tarek@gmail.com> parents: 61896 diff changeset	21
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	22 _INSTALL_SCHEMES = {
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	23 'posix_prefix': {
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	24 'stdlib': '{base}/lib/python{py_version_short}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	25 'platstdlib': '{platbase}/lib/python{py_version_short}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	26 'purelib': '{base}/lib/python{py_version_short}/site-packages',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	27 'platlib': '{platbase}/lib/python{py_version_short}/site-packages',
66429 a763ed3d6e8c Final patch for issue 9807. Barry Warsaw <barry@python.org> parents: 66373 diff changeset	28 'include':
a763ed3d6e8c Final patch for issue 9807. Barry Warsaw <barry@python.org> parents: 66373 diff changeset	29 '{base}/include/python{py_version_short}{abiflags}',
a763ed3d6e8c Final patch for issue 9807. Barry Warsaw <barry@python.org> parents: 66373 diff changeset	30 'platinclude':
a763ed3d6e8c Final patch for issue 9807. Barry Warsaw <barry@python.org> parents: 66373 diff changeset	31 '{platbase}/include/python{py_version_short}{abiflags}',
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	32 'scripts': '{base}/bin',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	33 'data': '{base}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	34 },
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	35 'posix_home': {
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	36 'stdlib': '{base}/lib/python',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	37 'platstdlib': '{base}/lib/python',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	38 'purelib': '{base}/lib/python',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	39 'platlib': '{base}/lib/python',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	40 'include': '{base}/include/python',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	41 'platinclude': '{base}/include/python',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	42 'scripts': '{base}/bin',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	43 'data' : '{base}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	44 },
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	45 'nt': {
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	46 'stdlib': '{base}/Lib',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	47 'platstdlib': '{base}/Lib',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	48 'purelib': '{base}/Lib/site-packages',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	49 'platlib': '{base}/Lib/site-packages',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	50 'include': '{base}/Include',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	51 'platinclude': '{base}/Include',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	52 'scripts': '{base}/Scripts',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	53 'data' : '{base}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	54 },
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	55 'os2': {
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	56 'stdlib': '{base}/Lib',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	57 'platstdlib': '{base}/Lib',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	58 'purelib': '{base}/Lib/site-packages',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	59 'platlib': '{base}/Lib/site-packages',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	60 'include': '{base}/Include',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	61 'platinclude': '{base}/Include',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	62 'scripts': '{base}/Scripts',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	63 'data' : '{base}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	64 },
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	65 'os2_home': {
61765 18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	66 'stdlib': '{userbase}/lib/python{py_version_short}',
18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	67 'platstdlib': '{userbase}/lib/python{py_version_short}',
18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	68 'purelib': '{userbase}/lib/python{py_version_short}/site-packages',
18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	69 'platlib': '{userbase}/lib/python{py_version_short}/site-packages',
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	70 'include': '{userbase}/include/python{py_version_short}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	71 'scripts': '{userbase}/bin',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	72 'data' : '{userbase}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	73 },
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	74 'nt_user': {
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	75 'stdlib': '{userbase}/Python{py_version_nodot}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	76 'platstdlib': '{userbase}/Python{py_version_nodot}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	77 'purelib': '{userbase}/Python{py_version_nodot}/site-packages',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	78 'platlib': '{userbase}/Python{py_version_nodot}/site-packages',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	79 'include': '{userbase}/Python{py_version_nodot}/Include',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	80 'scripts': '{userbase}/Scripts',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	81 'data' : '{userbase}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	82 },
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	83 'posix_user': {
61765 18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	84 'stdlib': '{userbase}/lib/python{py_version_short}',
18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	85 'platstdlib': '{userbase}/lib/python{py_version_short}',
18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	86 'purelib': '{userbase}/lib/python{py_version_short}/site-packages',
18dcd903c55e Merged revisions 81371 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 61403 diff changeset	87 'platlib': '{userbase}/lib/python{py_version_short}/site-packages',
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	88 'include': '{userbase}/include/python{py_version_short}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	89 'scripts': '{userbase}/bin',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	90 'data' : '{userbase}',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	91 },
61403 3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	92 'osx_framework_user': {
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	93 'stdlib': '{userbase}/lib/python',
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	94 'platstdlib': '{userbase}/lib/python',
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	95 'purelib': '{userbase}/lib/python/site-packages',
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	96 'platlib': '{userbase}/lib/python/site-packages',
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	97 'include': '{userbase}/include',
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	98 'scripts': '{userbase}/bin',
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	99 'data' : '{userbase}',
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	100 },
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	101 }
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	102
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	103 _SCHEME_KEYS = ('stdlib', 'platstdlib', 'purelib', 'platlib', 'include',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	104 'scripts', 'data')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	105 _PY_VERSION = sys.version.split()[0]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	106 _PY_VERSION_SHORT = sys.version[:3]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	107 _PY_VERSION_SHORT_NO_DOT = _PY_VERSION[0] + _PY_VERSION[2]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	108 _PREFIX = os.path.normpath(sys.prefix)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	109 _EXEC_PREFIX = os.path.normpath(sys.exec_prefix)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	110 _CONFIG_VARS = None
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	111 _USER_BASE = None
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	112
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	113 def _safe_realpath(path):
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	114 try:
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	115 return realpath(path)
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	116 except OSError:
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	117 return path
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	118
59532 236fb0af4404 Merged revisions 78835-78837 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 59507 diff changeset	119 if sys.executable:
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	120 _PROJECT_BASE = os.path.dirname(_safe_realpath(sys.executable))
59532 236fb0af4404 Merged revisions 78835-78837 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 59507 diff changeset	121 else:
236fb0af4404 Merged revisions 78835-78837 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 59507 diff changeset	122 # sys.executable can be empty if argv[0] has been changed and Python is
236fb0af4404 Merged revisions 78835-78837 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 59507 diff changeset	123 # unable to retrieve the real program name
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	124 _PROJECT_BASE = _safe_realpath(os.getcwd())
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	125
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	126 if os.name == "nt" and "pcbuild" in _PROJECT_BASE[-8:].lower():
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	127 _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir))
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	128 # PC/VS7.1
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	129 if os.name == "nt" and "\\pc\\v" in _PROJECT_BASE[-10:].lower():
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	130 _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir))
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	131 # PC/AMD64
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	132 if os.name == "nt" and "\\pcbuild\\amd64" in _PROJECT_BASE[-14:].lower():
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	133 _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir))
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	134
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	135 def is_python_build():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	136 for fn in ("Setup.dist", "Setup.local"):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	137 if os.path.isfile(os.path.join(_PROJECT_BASE, "Modules", fn)):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	138 return True
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	139 return False
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	140
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	141 _PYTHON_BUILD = is_python_build()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	142
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	143 if _PYTHON_BUILD:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	144 for scheme in ('posix_prefix', 'posix_home'):
64850 3a4afaa96ac3 Reverted changes which were inadvertently committed. Vinay Sajip <vinay_sajip@yahoo.co.uk> parents: 64849 diff changeset	145 _INSTALL_SCHEMES[scheme]['include'] = '{srcdir}/Include'
62336 e43ab52b57b2 Fix for issue #8577: without this patch test_distutils Ronald Oussoren <ronaldoussoren@mac.com> parents: 61897 diff changeset	146 _INSTALL_SCHEMES[scheme]['platinclude'] = '{projectbase}/.'
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	147
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	148 def _subst_vars(s, local_vars):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	149 try:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	150 return s.format(**local_vars)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	151 except KeyError:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	152 try:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	153 return s.format(**os.environ)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	154 except KeyError as var:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	155 raise AttributeError('{%s}' % var)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	156
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	157 def _extend_dict(target_dict, other_dict):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	158 target_keys = target_dict.keys()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	159 for key, value in other_dict.items():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	160 if key in target_keys:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	161 continue
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	162 target_dict[key] = value
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	163
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	164 def _expand_vars(scheme, vars):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	165 res = {}
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	166 if vars is None:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	167 vars = {}
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	168 _extend_dict(vars, get_config_vars())
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	169
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	170 for key, value in _INSTALL_SCHEMES[scheme].items():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	171 if os.name in ('posix', 'nt'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	172 value = os.path.expanduser(value)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	173 res[key] = os.path.normpath(_subst_vars(value, vars))
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	174 return res
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	175
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	176 def _get_default_scheme():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	177 if os.name == 'posix':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	178 # the default scheme for posix is posix_prefix
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	179 return 'posix_prefix'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	180 return os.name
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	181
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	182 def _getuserbase():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	183 env_base = os.environ.get("PYTHONUSERBASE", None)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	184 def joinuser(*args):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	185 return os.path.expanduser(os.path.join(*args))
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	186
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	187 # what about 'os2emx', 'riscos' ?
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	188 if os.name == "nt":
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	189 base = os.environ.get("APPDATA") or "~"
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	190 return env_base if env_base else joinuser(base, "Python")
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	191
61403 3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	192 if sys.platform == "darwin":
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	193 framework = get_config_var("PYTHONFRAMEWORK")
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	194 if framework:
63413 5ee3e2712d7d Ensure that test_site actually passes with a framework build Ronald Oussoren <ronaldoussoren@mac.com> parents: 63108 diff changeset	195 return env_base if env_base else joinuser("~", "Library", framework, "%d.%d"%(
61403 3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	196 sys.version_info[:2]))
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	197
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	198 return env_base if env_base else joinuser("~", ".local")
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	199
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	200
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	201 def _parse_makefile(filename, vars=None):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	202 """Parse a Makefile-style file.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	203
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	204 A dictionary containing name/value pairs is returned. If an
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	205 optional dictionary is passed in as the second argument, it is
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	206 used instead of a new dictionary.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	207 """
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	208 import re
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	209 # Regexes needed for parsing Makefile (and similar syntaxes,
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	210 # like old-style Setup files).
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	211 _variable_rx = re.compile("([a-zA-Z][a-zA-Z0-9_]+)\s=\s(.*)")
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	212 _findvar1_rx = re.compile(r"\$$([A-Za-z][A-Za-z0-9_]*)$")
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	213 _findvar2_rx = re.compile(r"\${([A-Za-z][A-Za-z0-9_]*)}")
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	214
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	215 if vars is None:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	216 vars = {}
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	217 done = {}
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	218 notdone = {}
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	219
65605 1a08f4a9eafd Issue #6011: sysconfig and distutils.sysconfig use the surrogateescape error Victor Stinner <victor.stinner@haypocalc.com> parents: 65331 diff changeset	220 with open(filename, errors="surrogateescape") as f:
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	221 lines = f.readlines()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	222
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	223 for line in lines:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	224 if line.startswith('#') or line.strip() == '':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	225 continue
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	226 m = _variable_rx.match(line)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	227 if m:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	228 n, v = m.group(1, 2)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	229 v = v.strip()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	230 # `$$' is a literal `$' in make
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	231 tmpv = v.replace('$$', '')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	232
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	233 if "$" in tmpv:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	234 notdone[n] = v
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	235 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	236 try:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	237 v = int(v)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	238 except ValueError:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	239 # insert literal `$'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	240 done[n] = v.replace('$$', '$')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	241 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	242 done[n] = v
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	243
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	244 # do variable interpolation here
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	245 variables = list(notdone.keys())
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	246
63108 9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	247 # Variables with a 'PY_' prefix in the makefile. These need to
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	248 # be made available without that prefix through sysconfig.
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	249 # Special care is needed to ensure that variable expansion works, even
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	250 # if the expansion uses the name without a prefix.
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	251 renamed_variables = ('CFLAGS', 'LDFLAGS', 'CPPFLAGS')
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	252
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	253 while len(variables) > 0:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	254 for name in tuple(variables):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	255 value = notdone[name]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	256 m = _findvar1_rx.search(value) or _findvar2_rx.search(value)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	257 if m is not None:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	258 n = m.group(1)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	259 found = True
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	260 if n in done:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	261 item = str(done[n])
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	262 elif n in notdone:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	263 # get it on a subsequent round
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	264 found = False
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	265 elif n in os.environ:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	266 # do it like make: fall back to environment
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	267 item = os.environ[n]
63108 9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	268
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	269 elif n in renamed_variables:
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	270 if name.startswith('PY_') and name[3:] in renamed_variables:
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	271 item = ""
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	272
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	273 elif 'PY_' + n in notdone:
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	274 found = False
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	275
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	276 else:
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	277 item = str(done['PY_' + n])
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	278
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	279 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	280 done[n] = item = ""
63108 9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	281
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	282 if found:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	283 after = value[m.end():]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	284 value = value[:m.start()] + item + after
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	285 if "$" in after:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	286 notdone[name] = value
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	287 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	288 try:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	289 value = int(value)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	290 except ValueError:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	291 done[name] = value.strip()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	292 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	293 done[name] = value
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	294 variables.remove(name)
63108 9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	295
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	296 if name.startswith('PY_') \
70352 4a7bb2ef636a Issue #12070: Fix the Makefile parser of the sysconfig module to handle Victor Stinner <victor.stinner@haypocalc.com> parents: 70144 diff changeset	297 and name[3:] in renamed_variables:
63108 9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	298
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	299 name = name[3:]
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	300 if name not in done:
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	301 done[name] = value
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	302
9c766cd211db Without this patch the value of sysconfig.get_config_var('LDSHARED') Ronald Oussoren <ronaldoussoren@mac.com> parents: 62950 diff changeset	303
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	304 else:
70352 4a7bb2ef636a Issue #12070: Fix the Makefile parser of the sysconfig module to handle Victor Stinner <victor.stinner@haypocalc.com> parents: 70144 diff changeset	305 # bogus variable reference (e.g. "prefix=$/opt/python");
4a7bb2ef636a Issue #12070: Fix the Makefile parser of the sysconfig module to handle Victor Stinner <victor.stinner@haypocalc.com> parents: 70144 diff changeset	306 # just drop it since we can't deal
4a7bb2ef636a Issue #12070: Fix the Makefile parser of the sysconfig module to handle Victor Stinner <victor.stinner@haypocalc.com> parents: 70144 diff changeset	307 done[name] = value
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	308 variables.remove(name)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	309
65206 25d078739c2a Issue #9437: Fix building C extensions with non-default LDFLAGS. Antoine Pitrou <solipsis@pitrou.net> parents: 64855 diff changeset	310 # strip spurious spaces
25d078739c2a Issue #9437: Fix building C extensions with non-default LDFLAGS. Antoine Pitrou <solipsis@pitrou.net> parents: 64855 diff changeset	311 for k, v in done.items():
25d078739c2a Issue #9437: Fix building C extensions with non-default LDFLAGS. Antoine Pitrou <solipsis@pitrou.net> parents: 64855 diff changeset	312 if isinstance(v, str):
25d078739c2a Issue #9437: Fix building C extensions with non-default LDFLAGS. Antoine Pitrou <solipsis@pitrou.net> parents: 64855 diff changeset	313 done[k] = v.strip()
25d078739c2a Issue #9437: Fix building C extensions with non-default LDFLAGS. Antoine Pitrou <solipsis@pitrou.net> parents: 64855 diff changeset	314
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	315 # save the results in the global dictionary
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	316 vars.update(done)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	317 return vars
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	318
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	319
64855 96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	320 def get_makefile_filename():
66373 66e0f5c65158 r84925 followup: add docstring for get_makefile_filename (+PEP 257 fixes) Éric Araujo <merwok@netwok.org> parents: 65993 diff changeset	321 """Return the path of the Makefile."""
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	322 if _PYTHON_BUILD:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	323 return os.path.join(_PROJECT_BASE, "Makefile")
66429 a763ed3d6e8c Final patch for issue 9807. Barry Warsaw <barry@python.org> parents: 66373 diff changeset	324 return os.path.join(get_path('stdlib'),
a763ed3d6e8c Final patch for issue 9807. Barry Warsaw <barry@python.org> parents: 66373 diff changeset	325 'config-{}{}'.format(_PY_VERSION_SHORT, sys.abiflags),
a763ed3d6e8c Final patch for issue 9807. Barry Warsaw <barry@python.org> parents: 66373 diff changeset	326 'Makefile')
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	327
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	328
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	329 def _init_posix(vars):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	330 """Initialize the module as appropriate for POSIX systems."""
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	331 # load the installed Makefile:
64855 96db640674cb Issue 9877: expose sysconfig.get_makefile_filename() in the public API. Barry Warsaw <barry@python.org> parents: 64850 diff changeset	332 makefile = get_makefile_filename()
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	333 try:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	334 _parse_makefile(makefile, vars)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	335 except IOError as e:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	336 msg = "invalid Python installation: unable to open %s" % makefile
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	337 if hasattr(e, "strerror"):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	338 msg = msg + " (%s)" % e.strerror
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	339 raise IOError(msg)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	340 # load the installed pyconfig.h:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	341 config_h = get_config_h_filename()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	342 try:
65331 46956a25c264 Explicitly close some files (from issue #10093) Antoine Pitrou <solipsis@pitrou.net> parents: 65226 diff changeset	343 with open(config_h) as f:
46956a25c264 Explicitly close some files (from issue #10093) Antoine Pitrou <solipsis@pitrou.net> parents: 65226 diff changeset	344 parse_config_h(f, vars)
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	345 except IOError as e:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	346 msg = "invalid Python installation: unable to open %s" % config_h
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	347 if hasattr(e, "strerror"):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	348 msg = msg + " (%s)" % e.strerror
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	349 raise IOError(msg)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	350 # On AIX, there are wrong paths to the linker scripts in the Makefile
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	351 # -- these paths are relative to the Python source, but when installed
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	352 # the scripts are in another directory.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	353 if _PYTHON_BUILD:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	354 vars['LDSHARED'] = vars['BLDSHARED']
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	355
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	356 def _init_non_posix(vars):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	357 """Initialize the module as appropriate for NT"""
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	358 # set basic install directories
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	359 vars['LIBDEST'] = get_path('stdlib')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	360 vars['BINLIBDEST'] = get_path('platstdlib')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	361 vars['INCLUDEPY'] = get_path('include')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	362 vars['SO'] = '.pyd'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	363 vars['EXE'] = '.exe'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	364 vars['VERSION'] = _PY_VERSION_SHORT_NO_DOT
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	365 vars['BINDIR'] = os.path.dirname(_safe_realpath(sys.executable))
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	366
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	367 #
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	368 # public APIs
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	369 #
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	370
58652 d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	371
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	372 def parse_config_h(fp, vars=None):
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	373 """Parse a config.h-style file.
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	374
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	375 A dictionary containing name/value pairs is returned. If an
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	376 optional dictionary is passed in as the second argument, it is
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	377 used instead of a new dictionary.
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	378 """
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	379 import re
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	380 if vars is None:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	381 vars = {}
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	382 define_rx = re.compile("#define ([A-Z][A-Za-z0-9_]+) (.*)\n")
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	383 undef_rx = re.compile("/[] #undef ([A-Z][A-Za-z0-9_]+) []/\n")
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	384
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	385 while True:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	386 line = fp.readline()
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	387 if not line:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	388 break
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	389 m = define_rx.match(line)
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	390 if m:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	391 n, v = m.group(1, 2)
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	392 try: v = int(v)
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	393 except ValueError: pass
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	394 vars[n] = v
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	395 else:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	396 m = undef_rx.match(line)
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	397 if m:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	398 vars[m.group(1)] = 0
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	399 return vars
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	400
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	401 def get_config_h_filename():
66373 66e0f5c65158 r84925 followup: add docstring for get_makefile_filename (+PEP 257 fixes) Éric Araujo <merwok@netwok.org> parents: 65993 diff changeset	402 """Return the path of pyconfig.h."""
58652 d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	403 if _PYTHON_BUILD:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	404 if os.name == "nt":
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	405 inc_dir = os.path.join(_PROJECT_BASE, "PC")
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	406 else:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	407 inc_dir = _PROJECT_BASE
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	408 else:
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	409 inc_dir = get_path('platinclude')
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	410 return os.path.join(inc_dir, 'pyconfig.h')
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	411
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	412 def get_scheme_names():
66373 66e0f5c65158 r84925 followup: add docstring for get_makefile_filename (+PEP 257 fixes) Éric Araujo <merwok@netwok.org> parents: 65993 diff changeset	413 """Return a tuple containing the schemes names."""
58652 d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	414 schemes = list(_INSTALL_SCHEMES.keys())
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	415 schemes.sort()
d3127f6de16c Merged revisions 77919,77921-77922 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: 58558 diff changeset	416 return tuple(schemes)
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	417
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	418 def get_path_names():
66373 66e0f5c65158 r84925 followup: add docstring for get_makefile_filename (+PEP 257 fixes) Éric Araujo <merwok@netwok.org> parents: 65993 diff changeset	419 """Return a tuple containing the paths names."""
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	420 return _SCHEME_KEYS
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	421
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	422 def get_paths(scheme=_get_default_scheme(), vars=None, expand=True):
66373 66e0f5c65158 r84925 followup: add docstring for get_makefile_filename (+PEP 257 fixes) Éric Araujo <merwok@netwok.org> parents: 65993 diff changeset	423 """Return a mapping containing an install scheme.
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	424
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	425 ``scheme`` is the install scheme name. If not provided, it will
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	426 return the default scheme for the current platform.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	427 """
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	428 if expand:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	429 return _expand_vars(scheme, vars)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	430 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	431 return _INSTALL_SCHEMES[scheme]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	432
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	433 def get_path(name, scheme=_get_default_scheme(), vars=None, expand=True):
66373 66e0f5c65158 r84925 followup: add docstring for get_makefile_filename (+PEP 257 fixes) Éric Araujo <merwok@netwok.org> parents: 65993 diff changeset	434 """Return a path corresponding to the scheme.
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	435
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	436 ``scheme`` is the install scheme name.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	437 """
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	438 return get_paths(scheme, vars, expand)[name]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	439
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	440 def get_config_vars(*args):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	441 """With no arguments, return a dictionary of all configuration
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	442 variables relevant for the current platform.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	443
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	444 On Unix, this means every variable defined in Python's installed Makefile;
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	445 On Windows and Mac OS it's a much smaller set.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	446
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	447 With arguments, return a list of values that result from looking up
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	448 each argument in the configuration variable dictionary.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	449 """
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	450 import re
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	451 global _CONFIG_VARS
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	452 if _CONFIG_VARS is None:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	453 _CONFIG_VARS = {}
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	454 # Normalized versions of prefix and exec_prefix are handy to have;
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	455 # in fact, these are the standard versions used most places in the
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	456 # Distutils.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	457 _CONFIG_VARS['prefix'] = _PREFIX
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	458 _CONFIG_VARS['exec_prefix'] = _EXEC_PREFIX
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	459 _CONFIG_VARS['py_version'] = _PY_VERSION
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	460 _CONFIG_VARS['py_version_short'] = _PY_VERSION_SHORT
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	461 _CONFIG_VARS['py_version_nodot'] = _PY_VERSION[0] + _PY_VERSION[2]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	462 _CONFIG_VARS['base'] = _PREFIX
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	463 _CONFIG_VARS['platbase'] = _EXEC_PREFIX
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	464 _CONFIG_VARS['projectbase'] = _PROJECT_BASE
66438 cead04b3c5ed sys.abiflags may not be defined on all platforms. Barry Warsaw <barry@python.org> parents: 66429 diff changeset	465 try:
cead04b3c5ed sys.abiflags may not be defined on all platforms. Barry Warsaw <barry@python.org> parents: 66429 diff changeset	466 _CONFIG_VARS['abiflags'] = sys.abiflags
cead04b3c5ed sys.abiflags may not be defined on all platforms. Barry Warsaw <barry@python.org> parents: 66429 diff changeset	467 except AttributeError:
cead04b3c5ed sys.abiflags may not be defined on all platforms. Barry Warsaw <barry@python.org> parents: 66429 diff changeset	468 # sys.abiflags may not be defined on all platforms.
cead04b3c5ed sys.abiflags may not be defined on all platforms. Barry Warsaw <barry@python.org> parents: 66429 diff changeset	469 _CONFIG_VARS['abiflags'] = ''
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	470
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	471 if os.name in ('nt', 'os2'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	472 _init_non_posix(_CONFIG_VARS)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	473 if os.name == 'posix':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	474 _init_posix(_CONFIG_VARS)
61403 3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	475 # Setting 'userbase' is done below the call to the
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	476 # init function to enable using 'get_config_var' in
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	477 # the init-function.
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	478 _CONFIG_VARS['userbase'] = _getuserbase()
3fae7cb49209 Merged revisions 80967 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 59532 diff changeset	479
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	480 if 'srcdir' not in _CONFIG_VARS:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	481 _CONFIG_VARS['srcdir'] = _PROJECT_BASE
62342 356d0ea8ea34 Fix for buildbot failure in r81999. Ronald Oussoren <ronaldoussoren@mac.com> parents: 62336 diff changeset	482 else:
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	483 _CONFIG_VARS['srcdir'] = _safe_realpath(_CONFIG_VARS['srcdir'])
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	484
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	485
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	486 # Convert srcdir into an absolute path if it appears necessary.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	487 # Normally it is relative to the build directory. However, during
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	488 # testing, for example, we might be running a non-installed python
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	489 # from a different directory.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	490 if _PYTHON_BUILD and os.name == "posix":
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	491 base = _PROJECT_BASE
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	492 try:
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	493 cwd = os.getcwd()
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	494 except OSError:
ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	495 cwd = None
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	496 if (not os.path.isabs(_CONFIG_VARS['srcdir']) and
65226 ded61e26b841 Issue #6612: Fix site and sysconfig to catch os.getcwd() error, eg. if the Victor Stinner <victor.stinner@haypocalc.com> parents: 65206 diff changeset	497 base != cwd):
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	498 # srcdir is relative and we are not in the same directory
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	499 # as the executable. Assume executable is in the build
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	500 # directory and make srcdir absolute.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	501 srcdir = os.path.join(base, _CONFIG_VARS['srcdir'])
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	502 _CONFIG_VARS['srcdir'] = os.path.normpath(srcdir)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	503
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	504 if sys.platform == 'darwin':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	505 kernel_version = os.uname()[2] # Kernel version (8.4.3)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	506 major_version = int(kernel_version.split('.')[0])
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	507
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	508 if major_version < 8:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	509 # On Mac OS X before 10.4, check if -arch and -isysroot
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	510 # are in CFLAGS or LDFLAGS and remove them if they are.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	511 # This is needed when building extensions on a 10.3 system
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	512 # using a universal build of python.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	513 for key in ('LDFLAGS', 'BASECFLAGS',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	514 # a number of derived variables. These need to be
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	515 # patched up as well.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	516 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	517 flags = _CONFIG_VARS[key]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	518 flags = re.sub('-arch\s+\w+\s', ' ', flags)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	519 flags = re.sub('-isysroot [^ \t]*', ' ', flags)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	520 _CONFIG_VARS[key] = flags
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	521 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	522 # Allow the user to override the architecture flags using
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	523 # an environment variable.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	524 # NOTE: This name was introduced by Apple in OSX 10.5 and
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	525 # is used by several scripting languages distributed with
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	526 # that OS release.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	527 if 'ARCHFLAGS' in os.environ:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	528 arch = os.environ['ARCHFLAGS']
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	529 for key in ('LDFLAGS', 'BASECFLAGS',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	530 # a number of derived variables. These need to be
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	531 # patched up as well.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	532 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	533
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	534 flags = _CONFIG_VARS[key]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	535 flags = re.sub('-arch\s+\w+\s', ' ', flags)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	536 flags = flags + ' ' + arch
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	537 _CONFIG_VARS[key] = flags
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	538
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	539 # If we're on OSX 10.5 or later and the user tries to
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	540 # compiles an extension using an SDK that is not present
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	541 # on the current machine it is better to not use an SDK
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	542 # than to fail.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	543 #
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	544 # The major usecase for this is users using a Python.org
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	545 # binary installer on OSX 10.6: that installer uses
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	546 # the 10.4u SDK, but that SDK is not installed by default
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	547 # when you install Xcode.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	548 #
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	549 CFLAGS = _CONFIG_VARS.get('CFLAGS', '')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	550 m = re.search('-isysroot\s+(\S+)', CFLAGS)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	551 if m is not None:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	552 sdk = m.group(1)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	553 if not os.path.exists(sdk):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	554 for key in ('LDFLAGS', 'BASECFLAGS',
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	555 # a number of derived variables. These need to be
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	556 # patched up as well.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	557 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	558
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	559 flags = _CONFIG_VARS[key]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	560 flags = re.sub('-isysroot\s+\S+(\s\|$)', ' ', flags)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	561 _CONFIG_VARS[key] = flags
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	562
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	563 if args:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	564 vals = []
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	565 for name in args:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	566 vals.append(_CONFIG_VARS.get(name))
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	567 return vals
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	568 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	569 return _CONFIG_VARS
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	570
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	571 def get_config_var(name):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	572 """Return the value of a single variable using the dictionary returned by
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	573 'get_config_vars()'.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	574
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	575 Equivalent to get_config_vars().get(name)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	576 """
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	577 return get_config_vars().get(name)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	578
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	579 def get_platform():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	580 """Return a string that identifies the current platform.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	581
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	582 This is used mainly to distinguish platform-specific build directories and
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	583 platform-specific built distributions. Typically includes the OS name
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	584 and version and the architecture (as supplied by 'os.uname()'),
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	585 although the exact information included depends on the OS; eg. for IRIX
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	586 the architecture isn't particularly important (IRIX only runs on SGI
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	587 hardware), but for Linux the kernel version isn't particularly
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	588 important.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	589
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	590 Examples of returned values:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	591 linux-i586
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	592 linux-alpha (?)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	593 solaris-2.6-sun4u
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	594 irix-5.3
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	595 irix64-6.2
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	596
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	597 Windows will return one of:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	598 win-amd64 (64bit Windows on AMD64 (aka x86_64, Intel64, EM64T, etc)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	599 win-ia64 (64bit Windows on Itanium)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	600 win32 (all others - specifically, sys.platform is returned)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	601
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	602 For other non-POSIX platforms, currently just returns 'sys.platform'.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	603 """
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	604 import re
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	605 if os.name == 'nt':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	606 # sniff sys.version for architecture.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	607 prefix = " bit ("
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	608 i = sys.version.find(prefix)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	609 if i == -1:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	610 return sys.platform
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	611 j = sys.version.find(")", i)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	612 look = sys.version[i+len(prefix):j].lower()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	613 if look == 'amd64':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	614 return 'win-amd64'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	615 if look == 'itanium':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	616 return 'win-ia64'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	617 return sys.platform
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	618
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	619 if os.name != "posix" or not hasattr(os, 'uname'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	620 # XXX what about the architecture? NT is Intel or Alpha,
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	621 # Mac OS is M68k or PPC, etc.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	622 return sys.platform
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	623
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	624 # Try to distinguish various flavours of Unix
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	625 osname, host, release, version, machine = os.uname()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	626
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	627 # Convert the OS name to lowercase, remove '/' characters
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	628 # (to accommodate BSD/OS), and translate spaces (for "Power Macintosh")
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	629 osname = osname.lower().replace('/', '')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	630 machine = machine.replace(' ', '_')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	631 machine = machine.replace('/', '-')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	632
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	633 if osname[:5] == "linux":
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	634 # At least on Linux/Intel, 'machine' is the processor --
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	635 # i386, etc.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	636 # XXX what about Alpha, SPARC, etc?
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	637 return "%s-%s" % (osname, machine)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	638 elif osname[:5] == "sunos":
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	639 if release[0] >= "5": # SunOS 5 == Solaris 2
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	640 osname = "solaris"
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	641 release = "%d.%s" % (int(release[0]) - 3, release[2:])
74489 37efae3bf912 Yet another emergency fix for #13803 bootstrap issue: Under Solaris, distutils doesn't include bitness in the directory name Jesus Cea <jcea@jcea.es> parents: 70352 diff changeset	642 # We can't use "platform.architecture()[0]" because a
37efae3bf912 Yet another emergency fix for #13803 bootstrap issue: Under Solaris, distutils doesn't include bitness in the directory name Jesus Cea <jcea@jcea.es> parents: 70352 diff changeset	643 # bootstrap problem. We use a dict to get an error
37efae3bf912 Yet another emergency fix for #13803 bootstrap issue: Under Solaris, distutils doesn't include bitness in the directory name Jesus Cea <jcea@jcea.es> parents: 70352 diff changeset	644 # if some suspicious happens.
37efae3bf912 Yet another emergency fix for #13803 bootstrap issue: Under Solaris, distutils doesn't include bitness in the directory name Jesus Cea <jcea@jcea.es> parents: 70352 diff changeset	645 bitness = {2147483647:"32bit", 9223372036854775807:"64bit"}
74491 147ad02875fa And yet another emergency fix for #13803 bootstrap issue: Under Solaris, distutils doesn't include bitness in the directory name Jesus Cea <jcea@jcea.es> parents: 74489 diff changeset	646 machine += ".%s" % bitness[sys.maxsize]
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	647 # fall through to standard osname-release-machine representation
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	648 elif osname[:4] == "irix": # could be "irix64"!
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	649 return "%s-%s" % (osname, release)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	650 elif osname[:3] == "aix":
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	651 return "%s-%s.%s" % (osname, version, release)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	652 elif osname[:6] == "cygwin":
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	653 osname = "cygwin"
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	654 rel_re = re.compile (r'[\d.]+')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	655 m = rel_re.match(release)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	656 if m:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	657 release = m.group()
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	658 elif osname[:6] == "darwin":
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	659 #
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	660 # For our purposes, we'll assume that the system version from
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	661 # distutils' perspective is what MACOSX_DEPLOYMENT_TARGET is set
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	662 # to. This makes the compatibility story a bit more sane because the
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	663 # machine is going to compile and link as if it were
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	664 # MACOSX_DEPLOYMENT_TARGET.
70144 5b108229a978 Issue #9516: avoid errors in sysconfig when MACOSX_DEPLOYMENT_TARGET is set in shell. Ronald Oussoren <ronaldoussoren@mac.com> parents: 69606 diff changeset	665 #
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	666 cfgvars = get_config_vars()
70144 5b108229a978 Issue #9516: avoid errors in sysconfig when MACOSX_DEPLOYMENT_TARGET is set in shell. Ronald Oussoren <ronaldoussoren@mac.com> parents: 69606 diff changeset	667 macver = cfgvars.get('MACOSX_DEPLOYMENT_TARGET')
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	668
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	669 if 1:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	670 # Always calculate the release of the running machine,
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	671 # needed to determine if we can build fat binaries or not.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	672
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	673 macrelease = macver
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	674 # Get the system version. Reading this plist is a documented
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	675 # way to get the system version (see the documentation for
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	676 # the Gestalt Manager)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	677 try:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	678 f = open('/System/Library/CoreServices/SystemVersion.plist')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	679 except IOError:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	680 # We're on a plain darwin box, fall back to the default
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	681 # behaviour.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	682 pass
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	683 else:
65993 3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	684 try:
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	685 m = re.search(
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	686 r'<key>ProductUserVisibleVersion</key>\s*' +
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	687 r'<string>(.*?)</string>', f.read())
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	688 if m is not None:
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	689 macrelease = '.'.join(m.group(1).split('.')[:2])
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	690 # else: fall back to the default behaviour
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	691 finally:
3bf86785cd9c Always close files in distutils code and tests (#10252). Éric Araujo <merwok@netwok.org> parents: 65605 diff changeset	692 f.close()
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	693
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	694 if not macver:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	695 macver = macrelease
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	696
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	697 if macver:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	698 release = macver
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	699 osname = "macosx"
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	700
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	701 if (macrelease + '.') >= '10.4.' and \
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	702 '-arch' in get_config_vars().get('CFLAGS', '').strip():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	703 # The universal build will build fat binaries, but not on
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	704 # systems before 10.4
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	705 #
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	706 # Try to detect 4-way universal builds, those have machine-type
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	707 # 'universal' instead of 'fat'.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	708
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	709 machine = 'fat'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	710 cflags = get_config_vars().get('CFLAGS')
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	711
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	712 archs = re.findall('-arch\s+(\S+)', cflags)
62950 ce935e71bd07 Fix for issue 9164 Ronald Oussoren <ronaldoussoren@mac.com> parents: 62908 diff changeset	713 archs = tuple(sorted(set(archs)))
58558 5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	714
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	715 if len(archs) == 1:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	716 machine = archs[0]
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	717 elif archs == ('i386', 'ppc'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	718 machine = 'fat'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	719 elif archs == ('i386', 'x86_64'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	720 machine = 'intel'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	721 elif archs == ('i386', 'ppc', 'x86_64'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	722 machine = 'fat3'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	723 elif archs == ('ppc64', 'x86_64'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	724 machine = 'fat64'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	725 elif archs == ('i386', 'ppc', 'ppc64', 'x86_64'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	726 machine = 'universal'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	727 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	728 raise ValueError(
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	729 "Don't know machine value for archs=%r"%(archs,))
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	730
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	731 elif machine == 'i386':
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	732 # On OSX the machine type returned by uname is always the
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	733 # 32-bit variant, even if the executable architecture is
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	734 # the 64-bit variant
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	735 if sys.maxsize >= 2**32:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	736 machine = 'x86_64'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	737
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	738 elif machine in ('PowerPC', 'Power_Macintosh'):
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	739 # Pick a sane name for the PPC architecture.
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	740 # See 'i386' case
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	741 if sys.maxsize >= 2**32:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	742 machine = 'ppc64'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	743 else:
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	744 machine = 'ppc'
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	745
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	746 return "%s-%s-%s" % (osname, release, machine)
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	747
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	748
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	749 def get_python_version():
5aa90248a99f Merged revisions 77704,77752 via svnmerge from Tarek Ziadé <ziade.tarek@gmail.com> parents: diff changeset	750 return _PY_VERSION_SHORT
61896 703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	751
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	752 def _print_dict(title, data):
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	753 for index, (key, value) in enumerate(sorted(data.items())):
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	754 if index == 0:
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	755 print('{0}: '.format(title))
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	756 print('\t{0} = "{1}"'.format(key, value))
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	757
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	758 def _main():
66373 66e0f5c65158 r84925 followup: add docstring for get_makefile_filename (+PEP 257 fixes) Éric Araujo <merwok@netwok.org> parents: 65993 diff changeset	759 """Display all information sysconfig detains."""
61896 703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	760 print('Platform: "{0}"'.format(get_platform()))
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	761 print('Python version: "{0}"'.format(get_python_version()))
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	762 print('Current installation scheme: "{0}"'.format(_get_default_scheme()))
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	763 print('')
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	764 _print_dict('Paths', get_paths())
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	765 print('')
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	766 _print_dict('Variables', get_config_vars())
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	767
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	768 if __name__ == '__main__':
703287a99939 Made sysconfig a script that displays useful information - #8770 Tarek Ziadé <ziade.tarek@gmail.com> parents: 61765 diff changeset	769 _main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/sysconfig.py @ 78069:a8aa77458e12 3.2