This is the first atempt to make a recent SCCS source portable.

To compile, just run "smake".

The binaries install to /usr/ccs & /usr/xpg4

If you like to install SCCS to a different directory, you need to do 
the following:

If you like to install to e.g. /usr/sccs, call:

	smake INS_BASE=/usr/sccs 'COPTX=-DXPROGPATH=\"/usr/sccs\"'

Note that you need to at least recompile sccs.c in case that you like to 
change the install directory.

find . -name sccs.o -exec rm {} +
smake INS_BASE=/usr/sccs 'COPTX=-DXPROGPATH=\"/usr/sccs\"'
smake INS_BASE=/usr/sccs 'COPTX=-DXPROGPATH=\"/usr/sccs\"' install


If you like to "install" to a different intermediate directory, call e.g.:

smake install DESTDIR=/tmp

If you like to use sccs, you need to add /usr/ccs/bin to your PATH.