are only for getting the ISC version and therefore
set the HasSymLinks to Yes ('cause symbolic linking
were only supported from Version 4.x using the S5L Filesystem)
If you could use long filenames, you could enable
the installation of expanded Manual Pages by including
#define ExpandManNames YES
inside xf86site.def.
A build on ISC 4.x only needs -DISC40 defined in the BOOTSTRAPCFLAGS
( -DISC30 will be included automatically ).
Note: due to some incompatibilities between ISC 4.0 and 4.1, the default
is to build for ISC4.0, even if you build on 4.1.
If you want to build only for 4.1 you should
set #define IscCompileVersion 410 inside your
host.def.
(the fchmod function isn't available on 4.0, so it won't compile,
and binaries from 4.1 won't run cause of the unsupported System call
The libraries build for 4.1 couldn't be used with 4.0 Systems, due
to some functions not available on 4.0)
