remove the goofy hack to have the target be the LIF file,
just build the boot program with this Makefile.
just add to CFLAGS, don't override.
use NOMAN.
remove whacky compat stuff (our normal cross-compat stuff will handle it).
fix endian dependencies and type-size errors, it works on little-endian now.
terminate the LIF directory after the last entry we use.
just use the filename last component of the file we're given for its name
in the LIF directory (if the path has a slash).
truncate the century part of the year for the BCD date, like hp-ux does.
check error returns.
