diff options
Diffstat (limited to 'Lib/distutils/sysconfig.py')
| -rw-r--r-- | Lib/distutils/sysconfig.py | 63 |
1 files changed, 14 insertions, 49 deletions
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index b947988..a1452fe 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -114,8 +114,6 @@ def get_python_inc(plat_specific=0, prefix=None): return os.path.join(prefix, "include", python_dir) elif os.name == "nt": return os.path.join(prefix, "include") - elif os.name == "os2": - return os.path.join(prefix, "Include") else: raise DistutilsPlatformError( "I don't know where Python installs its C header files " @@ -153,14 +151,6 @@ def get_python_lib(plat_specific=0, standard_lib=0, prefix=None): if standard_lib: return os.path.join(prefix, "Lib") else: - if get_python_version() < "2.2": - return prefix - else: - return os.path.join(prefix, "Lib", "site-packages") - elif os.name == "os2": - if standard_lib: - return os.path.join(prefix, "Lib") - else: return os.path.join(prefix, "Lib", "site-packages") else: raise DistutilsPlatformError( @@ -186,7 +176,8 @@ def customize_compiler(compiler): # version and build tools may not support the same set # of CPU architectures for universal builds. global _config_vars - if not _config_vars.get('CUSTOMIZED_OSX_COMPILER', ''): + # Use get_config_var() to ensure _config_vars is initialized. + if not get_config_var('CUSTOMIZED_OSX_COMPILER'): import _osx_support _osx_support.customize_compiler(_config_vars) _config_vars['CUSTOMIZED_OSX_COMPILER'] = 'True' @@ -250,12 +241,8 @@ def get_config_h_filename(): inc_dir = _sys_home or project_base else: inc_dir = get_python_inc(plat_specific=1) - if get_python_version() < '2.2': - config_h = 'config.h' - else: - # The name of the config.h file changed in 2.2 - config_h = 'pyconfig.h' - return os.path.join(inc_dir, config_h) + + return os.path.join(inc_dir, 'pyconfig.h') def get_makefile_filename(): @@ -442,7 +429,7 @@ def _init_posix(): try: filename = get_makefile_filename() parse_makefile(filename, g) - except IOError as msg: + except OSError as msg: my_msg = "invalid Python installation: unable to open %s" % filename if hasattr(msg, "strerror"): my_msg = my_msg + " (%s)" % msg.strerror @@ -454,7 +441,7 @@ def _init_posix(): filename = get_config_h_filename() with open(filename) as file: parse_config_h(file, g) - except IOError as msg: + except OSError as msg: my_msg = "invalid Python installation: unable to open %s" % filename if hasattr(msg, "strerror"): my_msg = my_msg + " (%s)" % msg.strerror @@ -467,17 +454,6 @@ def _init_posix(): if python_build: g['LDSHARED'] = g['BLDSHARED'] - elif get_python_version() < '2.1': - # The following two branches are for 1.5.2 compatibility. - if sys.platform == 'aix4': # what about AIX 3.x ? - # Linker script is in the config directory, not in Modules as the - # Makefile says. - python_lib = get_python_lib(standard_lib=1) - ld_so_aix = os.path.join(python_lib, 'config', 'ld_so_aix') - python_exp = os.path.join(python_lib, 'config', 'python.exp') - - g['LDSHARED'] = "%s %s -bI:%s" % (ld_so_aix, g['CC'], python_exp) - global _config_vars _config_vars = g @@ -492,7 +468,6 @@ def _init_nt(): # XXX hmmm.. a normal install puts include files here g['INCLUDEPY'] = get_python_inc(plat_specific=0) - g['SO'] = '.pyd' g['EXT_SUFFIX'] = '.pyd' g['EXE'] = ".exe" g['VERSION'] = get_python_version().replace(".", "") @@ -502,24 +477,6 @@ def _init_nt(): _config_vars = g -def _init_os2(): - """Initialize the module as appropriate for OS/2""" - g = {} - # set basic install directories - g['LIBDEST'] = get_python_lib(plat_specific=0, standard_lib=1) - g['BINLIBDEST'] = get_python_lib(plat_specific=1, standard_lib=1) - - # XXX hmmm.. a normal install puts include files here - g['INCLUDEPY'] = get_python_inc(plat_specific=0) - - g['SO'] = '.pyd' - g['EXT_SUFFIX'] = '.pyd' - g['EXE'] = ".exe" - - global _config_vars - _config_vars = g - - def get_config_vars(*args): """With no arguments, return a dictionary of all configuration variables relevant for the current platform. Generally this includes @@ -544,6 +501,11 @@ def get_config_vars(*args): _config_vars['prefix'] = PREFIX _config_vars['exec_prefix'] = EXEC_PREFIX + # For backward compatibility, see issue19555 + SO = _config_vars.get('EXT_SUFFIX') + if SO is not None: + _config_vars['SO'] = SO + # Always convert srcdir to an absolute path srcdir = _config_vars.get('srcdir', project_base) if os.name == 'posix': @@ -594,4 +556,7 @@ def get_config_var(name): returned by 'get_config_vars()'. Equivalent to get_config_vars().get(name) """ + if name == 'SO': + import warnings + warnings.warn('SO is deprecated, use EXT_SUFFIX', DeprecationWarning, 2) return get_config_vars().get(name) |