Pros:
1) Removes bug in stack limited platforms of blowing the stack limits. Like win32.tLiek win32.
2) Slightly faster (10% or so).
Cons:
1) More heap usage.
The code is from Sta
[SVN r14750]
* test/TestCmd.py (TestCmd.cleanup): Print the names of preserved
directories. Reset self._dirlist even if directories are preserved.
* test/BoostBuild.py (Tester.cleanup): New method.
[SVN r14489]
* new/targets.jam (main-target.generate) Add extra path component to
virtual target which free properties are not equal to project's.
(basic-target.generate): Pass refined properties to 'construct'.
(virtual-target.extra-path): New rule.
(virtual-target.actualize): Make use of extra path.
* new/property.jam (take-free): New rule.
[SVN r14396]
* new/target.jam (main-target.generate): Give a more detailed error
message when no alternative is found. (basic-target.generate):
Don't exit with error when requirements can't be satisfied. Just
return an error string.
[SVN r14393]
* new/targets.jam (main-target.generate): Select the alternative
based on the list of non-free requirements.
* new/property.jam (remove-free): New rule, removes free property from
a property set.
[SVN r14391]
* test/TestCmd.py: Cause the names of preserved directories to be
printed.
* test/test_system.html: Document "PRESERVE*" environmental variables
and "pass_test"/"fail_test" methods.
[SVN r14389]
* new/property.jam (make): New rule, constructs property set from
what the user gives. Handles implicit features.
* new/project.jam, new/targets.jam: Use 'property.make'.
[SVN r14370]
* 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]
* new/project.jam (project-attributes): New class to keep all the
project related data. (attritutes, attribute): New rules to access
the project attributes. (target): New rule to access the project
target for a jamfile module.
(initialize): Store attribute in project-attributes instance.
(project): Moved to jamfile module.
(assign-option): Moved with modifications to project-attributes.get.
* new/targets.jam, new/project-root.jam, new/make.jam,
new/build-system.jam: Induced changes.
[SVN r14362]
* new/project.jam (lookup): Bugfixes. (find-target): Attempt to load
project specified by project id.
Project module rules:
project: Allow empty id.
use-project: New rule.
* new/targets.jam: (basic-target.generate-source): Correct a bug in
separating target id from extra properties.
[SVN r14341]
* new/os.path.jam (join-imp): Bugfixes. (all-parents): Simplified.
(glob-in-parents): New rule.
* new/project-root.jam (load): Use 'glob-in-parent' instread of
'find-to-root', so that "project-root.load ." always work.
* new/project.jam (find-jamfile): Make use of the 'glob-in-parents'
rule.
[SVN r14339]
