Add xerces-c.
Merge branch 'master' of github.com:brettviren/worch
Fix overloaded build step name
Builds ORKA ILCRoot now.
More to ignore.
Clean up, flesh out.
Cosmetic
Test self-extracting building method
Proper versions for ORKA ILCRoot from Anna
Still struggling to get out/top exported properly.
Fix the problem setting 'out'