[fpc-devel] path macro's changed

[Peter Vreman]

Since yesterday then possible macro's that can be used in the paths are
changed. The following macro's are now supported, with examples of the
value:

$fpcversion   =  1.9.4
$fpcdate      = compiler date
$fpccpu       = i386
$fpcos        = linux
$fpctarget    = i386-linux

Also the * can now be used in one place in the middle of a path, this
allows easy substitutions for the packages tree:

-Fu~/fpc/packages/base/*/units/$fpctarget
-Fu~/fpc/packages/extra/*/units/$fpctarget