tree 5103f60343588c3184b6586cdab8cf46e881a80a
parent 3fff8d2969f9b7298d12991432c9de45bf56357b
author Greg Ward <gward@python.net> 968980508 +0000
committer Greg Ward <gward@python.net> 968980508 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4017427

Changed from eager parsing of Makefile (at import time) to lazy: only do
all that work when someone asks for a "configuration variable" from the
Makefile.  Details:
  - added 'get_config_vars()': responsible for calling one of the
    '_init_*()' functions to figure things out for this platform,
    and to provide an interface to the resulting dictionary
  - added 'get_config_var()' as a simple interface to the dictionary
    loaded by 'get_config_vars()'
  - changed the '_init_*()' functions so they load the global dictionary
    '_config_vars', rather than spewing their findings all over
    the module namespace
  - don't delete the '_init_*()' functions when done importing
  - adjusted 'customize_compiler()' to the new regime