Fixed finding compatible subvariants to link against when there are required overrides.
"Dan Gohman" <gohmandj@mrs.umn.edu>
tru64cxx6.5 fixes
Fix mistaken commit
Simple sub-project that builds a library and and an exe that depends on it.
Regenerated jambase.c.
Documentation, and removed tabs.
Regression example for Rene
Allow multiple elements in RUN_PATH
Fix up RUN_PATH for testing
Fix subvariant calculation to not "forget" ungristed properties to make let property rules work.
Fix subvariant overrides to owork only when needed
fix provided by Dan <gohmandj@mrs.umn.edu>
Added support for selection of sources based on toolset and/or variant for stage targets. See examples/stage_source_selection.
Example on how to use selection of sources in stage targets.
An attempt at documenting features.
Made names of preserved directories printed by tests.

    * 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.
Attempts at creating Debian package.

    * jam_src/Jamfile: Install documentation and bjam binary.
    * debian/*: New files needed to create a package.
Used -noimplicit_include to suppress the compiler from finding our .cpp files when searching for angle-includes(!)
Not sure what ill effects this might have, though...
Workaround NT line-length limitation
reduce max errs to 5