* harbour/source/rdd/workarea.c
* formatting
* harbour/source/vm/Makefile
* minor cleanup
* harbour/config/dir.cf
! added protection against double build call when -j<n> is used in
install phase
* harbour/source/rdd/workarea.c
* formatting
* harbour/source/vm/Makefile
* minor cleanup
* harbour/config/dir.cf
! added protection against double build call when -j<n> is used in
install phase