diff options
author | Fred Drake <fdrake@acm.org> | 2000-03-09 15:54:52 (GMT) |
---|---|---|
committer | Fred Drake <fdrake@acm.org> | 2000-03-09 15:54:52 (GMT) |
commit | c1ee39a99e1622ea91a0741c56b79b2a1c16d2ff (patch) | |
tree | d27b587bdb137ce6eb2748258aa57fc60d657105 /Lib/distutils | |
parent | 7d73b9eb18b1c1b532e1572ea3bd637b1854ab80 (diff) | |
download | cpython-c1ee39a99e1622ea91a0741c56b79b2a1c16d2ff.zip cpython-c1ee39a99e1622ea91a0741c56b79b2a1c16d2ff.tar.gz cpython-c1ee39a99e1622ea91a0741c56b79b2a1c16d2ff.tar.bz2 |
There are a few places which can raise DistutilsPlatformError; make
sure it's imported! ;)
Re-wrap the docstrings on get_python_inc() and get_python_lib() to be
closer to the "normal" Python style. See GvR's "style guide" on the
essays page (http://www.python.org/doc/essays/).
There should never be a space between a function name and the '(' that
opens the argument list (see the style guide again).
Diffstat (limited to 'Lib/distutils')
-rw-r--r-- | Lib/distutils/sysconfig.py | 95 |
1 files changed, 54 insertions, 41 deletions
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index 49e58eb..2c7318c 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -13,65 +13,73 @@ import re import string import sys -prefix = os.path.normpath (sys.prefix) -exec_prefix = os.path.normpath (sys.exec_prefix) +from errors import DistutilsPlatformError -def get_python_inc (plat_specific=0): +prefix = os.path.normpath(sys.prefix) +exec_prefix = os.path.normpath(sys.exec_prefix) + + +def get_python_inc(plat_specific=0): """Return the directory containing installed Python header files. - If 'plat_specific' is false (the default), this is the path to the - non-platform-specific header files, i.e. Python.h and so on; - otherwise, this is the path to platform-specific header files - (namely config.h).""" - + + If 'plat_specific' is false (the default), this is the path to the + non-platform-specific header files, i.e. Python.h and so on; + otherwise, this is the path to platform-specific header files + (namely config.h). + + """ the_prefix = (plat_specific and exec_prefix or prefix) if os.name == "posix": - return os.path.join (the_prefix, "include", "python" + sys.version[:3]) + return os.path.join(the_prefix, "include", "python" + sys.version[:3]) elif os.name == "nt": - return os.path.join (the_prefix, "Include") # include or Include? + return os.path.join(the_prefix, "Include") # include or Include? elif os.name == "mac": - return os.path.join (the_prefix, "Include") + return os.path.join(the_prefix, "Include") else: raise DistutilsPlatformError, \ ("I don't know where Python installs its C header files " + "on platform '%s'") % os.name -def get_python_lib (plat_specific=0, standard_lib=0): +def get_python_lib(plat_specific=0, standard_lib=0): """Return the directory containing the Python library (standard or - site additions). If 'plat_specific' is true, return the directory - containing platform-specific modules, i.e. any module from a - non-pure-Python module distribution; otherwise, return the - platform-shared library directory. If 'standard_lib' is true, - return the directory containing standard Python library modules; - otherwise, return the directory for site-specific modules.""" + site additions). + + If 'plat_specific' is true, return the directory containing + platform-specific modules, i.e. any module from a non-pure-Python + module distribution; otherwise, return the platform-shared library + directory. If 'standard_lib' is true, return the directory + containing standard Python library modules; otherwise, return the + directory for site-specific modules. + """ the_prefix = (plat_specific and exec_prefix or prefix) if os.name == "posix": - libpython = os.path.join (the_prefix, - "lib", "python" + sys.version[:3]) + libpython = os.path.join(the_prefix, + "lib", "python" + sys.version[:3]) if standard_lib: return libpython else: - return os.path.join (libpython, "site-packages") + return os.path.join(libpython, "site-packages") elif os.name == "nt": if standard_lib: - return os.path.join (the_prefix, "Lib") + return os.path.join(the_prefix, "Lib") else: return the_prefix elif os.name == "mac": if platform_specific: if standard_lib: - return os.path.join (exec_prefix, "Mac", "Plugins") + return os.path.join(exec_prefix, "Mac", "Plugins") else: raise DistutilsPlatformError, \ "OK, where DO site-specific extensions go on the Mac?" else: if standard_lib: - return os.path.join (prefix, "Lib") + return os.path.join(prefix, "Lib") else: raise DistutilsPlatformError, \ "OK, where DO site-specific modules go on the Mac?" @@ -80,25 +88,27 @@ def get_python_lib (plat_specific=0, standard_lib=0): ("I don't know where Python installs its library " + "on platform '%s'") % os.name -# get_python_lib () +# get_python_lib() def get_config_h_filename(): """Return full pathname of installed config.h file.""" - inc_dir = get_python_inc (plat_specific=1) - return os.path.join (inc_dir, "config.h") + inc_dir = get_python_inc(plat_specific=1) + return os.path.join(inc_dir, "config.h") def get_makefile_filename(): """Return full pathname of installed Makefile from the Python build.""" - lib_dir = get_python_lib (plat_specific=1, standard_lib=1) - return os.path.join (lib_dir, "config", "Makefile") + lib_dir = get_python_lib(plat_specific=1, standard_lib=1) + return os.path.join(lib_dir, "config", "Makefile") def parse_config_h(fp, g=None): - """Parse a config.h-style file. A dictionary containing name/value - pairs is returned. If an optional dictionary is passed in as the second - argument, it is used instead of a new dictionary. + """Parse a config.h-style file. + + A dictionary containing name/value pairs is returned. If an + optional dictionary is passed in as the second argument, it is + used instead of a new dictionary. """ if g is None: g = {} @@ -122,9 +132,12 @@ def parse_config_h(fp, g=None): return g def parse_makefile(fp, g=None): - """Parse a Makefile-style file. A dictionary containing name/value - pairs is returned. If an optional dictionary is passed in as the second - argument, it is used instead of a new dictionary. + """Parse a Makefile-style file. + + A dictionary containing name/value pairs is returned. If an + optional dictionary is passed in as the second argument, it is + used instead of a new dictionary. + """ if g is None: g = {} @@ -206,11 +219,11 @@ def _init_nt(): # load config.h, though I don't know how useful this is parse_config_h(open(get_config_h_filename()), 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) + 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['INCLUDEPY'] = get_python_inc(plat_specific=0) g['SO'] = '.pyd' g['exec_prefix'] = exec_prefix @@ -224,11 +237,11 @@ def _init_mac(): parse_config_h(open( os.path.join(sys.exec_prefix, "Mac", "Include", "config.h")), 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) + 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['INCLUDEPY'] = get_python_inc(plat_specific=0) g['SO'] = '.ppc.slb' g['exec_prefix'] = sys.exec_prefix |