* tools/builtin.jam
(linking-generator): Move <library> properties to sources in the 'run'
method. This makes the logic usable by everyone who invokes the generator.
(exe-target-class, lib-target-class): Don't do the above.
[SVN r20707]
we need to bypass <library-path> property, as well.
* tools/builtin.jam
(lib-target-class.compute-usage-requirements): The above change.
* build/virtual-target.jam
(subvariant.set-usage-requirements, subvariant.usege-requirements):
New methods.
(abstract-file-target.dg): Don't allow changing the value.
* build/targets.jam
(basic-target.generate): Explicitly don't change value of 'dg'.
[SVN r20655]
* build/targets.jam
(basic-target.refined-properties): expand composites in the 'requirements' property-set.
Patch from Paul Lin.
* tests/composite.py: New test.
[SVN r20615]
* new/builtin.jam
(link-action.adjust-properties): Remove.
(linking-generator.generated-targets): Do what adjust-properties used to do.
(linking-generator.run): Convert <library> properties to sources.
(exe-generator): New class.
[SVN r20455]
to Austin Bingham for the bug report.
* new/project.jam
(load): Don't mark project as loaded here.
(load-jamfile): Mark it as loaded here.
[SVN r20439]
* new/targets.jam
(main-target.select-alternative): Rewrite.
(main-target.generate-really): Issue error in all cases where best
alternative could not be found.
(basic-target.match): Renamed from 'match-rank' and changed.
* boost_build_v2.html: Document new algorithm.
* test/alternatives.py: More tests.
[SVN r20331]
projects, and for individual targets, it will reappear later.
* new/property.jam:
(refine): Don't check for link-compatibility.
* new/targets.jam
(project-target.generate): Don't call 'refine' and don't emit any
warnings.
(basic-target.match-rank): The alternative selection mechanism dependended
on link-compatibility in some way. Work around the difference in semantic
we have now. This will be resolved in a more clean way later.
* new/property-set.jam
(property-set.link-incompatible, property-set.link-incompatible-with):
New methods.
[SVN r20190]
* new/virtual-target.jam
(subvariant-dg.implicit-includes): New method.
(subvariant-dg.__init__): Check for <implcit-dependency>, not all
dependency features.
* new/builtin.jam
(compile-action.adjust-properties): Call 'implicit-includes'.
[SVN r20174]
* new/generators.jam
(generator.__init__): Use parallel lists to store prefixes and postfixes
for a name, not mapping with type as a key, since type is not unique.
(generator.generated-targets): Adjust.
[SVN r19990]
Thanks to Peter Schoen for bugreport.
* new/project.jam (initialize): Set 'project-root-module' attribute.
* new/project_root.py: New test.
[SVN r19899]
