Implemented subfeature defaults

feature.jam -

   * subfeatures acquired a subfeature attribute
   * improved error reporting
   * eliminated some unused code
   * simplified, improved commenting in, and fixed bugs in minimize

property.jam -

   * added missing "symmetric" label on toolset and variant in tests

msvc.jam -

   * version number is now defaulted, so I can have msvc-7.1 and
     msvc-6 configured, and simply type "bjam msvc".


[SVN r19675]
This commit is contained in:
Dave Abrahams 2003-08-18 04:39:43 +00:00
parent 34b6d53c1f
commit aba007fafc

@ -1 +1 @@
Subproject commit c712b4b2724b472b3ec014c164cee4109498a6be
Subproject commit 2a72b0dd7db620429f5dec00b1a5e26fc3751fd8