Matt Armstrong, from jamming mailing list.
* new/search.h
(search): Add a new parameter 'another_target', which returns
the name of a target already bound to the same location via LOCATE.
* new/search.c
(search): Ajust the search algorithm to check for targets bound to searched
directories.
[SVN r18887]
* jam_src/builtins.c: New builtin SEARCH_FOR_TARGET.
* jam_src/rules.c
(bind_explicitly_located_targets): New function.
(search_for_target): New function.
* jam_src/make.c (make): Call 'bind_explicitly_located_targets()'
immediately on entering.
* jam_src/search.c (call_bind_rule): No longer 'static'.
* new/builtin.jam (c-scanner.process): Real implementation.
* test/dependency_test.py: Really test for dependencies.
[SVN r15646]
* jam_src/Jamfile, jam_src/boost-jam.spec, jam_src/patchlevel.h:
Updated version number to 3.1.1.
* jam_src/jam.c: Made JAM_VERSION three-element string.
* bootstrap.jam: When JAM_VERSION is 3.1.1 or more, call UPDATE
explicitly on all non-option element in the command line.
[SVN r14363]
