- Add packageBinaries support for Mac OS X - General cleanups to packageBinaries: 	- Generalized support for non-standard tar & make names 	- Fix runConfigure invocation so that it doesn't require that 	  current directory be in path. (It now actually runs!) 	- Support for per-platform overrides of option defaults.
- Add packageBinaries support for Mac OS X
- General cleanups to packageBinaries:
	- Generalized support for non-standard tar & make names
	- Fix runConfigure invocation so that it doesn't require that
	  current directory be in path. (It now actually runs!)
	- Support for per-platform overrides of option defaults.


git-svn-id: 3ec853389310512053d525963cab269c063bb453@174524 13f79535-47bb-0310-9956-ffa450edef68

colorer/xerces-c,Distrotech/xerces-c,Distrotech/xerces-c,colorer/xerces-c,Distrotech/xerces-c,Distrotech/xerces-c,ctapmex/xerces-c,ctapmex/xerces-c,colorer/xerces-c,ctapmex/xerces-c,Distrotech/xerces-c,colorer/xerces-c,ctapmex/xerces-c,colorer/xerces-c