[cvs-nhc98] Small change to the recursive Makefile mechanism, to ensur

malcolm: Thu Jan 10 19:53:20 CET 2002 Update of /usr/src/master/nhc/src/runtime In directory hinken:/tmp/cvs-serv17422/runtime Modified Files: Makefile.inc Log Message: Small change to the recursive Makefile mechanism, to ensure that we get the correct pathname for the toplevel directory. Where a directory is a symlink, there is a difference between `pwd` and $(PWD) in Makefiles - the former gives the absolute location, the latter gives the expected (symlinked) location.