failed when there was an obj directory. Use .PATH.n for installing too
so that make can find the source files. This allows the source files to
be in several directories (the old method using cd only works well for
a single directory). The dependencies are on the source files even for
the compressed case, although it would be more flexible to depend on the
files being installed, so that `make install' doesn't attempt to build
things
Force COPY to -c for the NOMANCOMPRESS case. Then the files to be installed
are always sources, so they must not be moved.
use .PATH.n to get the dependencies right and to avoid some shell tests.
Remove bogus dependency of individual compressed man pages on MANDEPEND.
Use for loops to avoid duplicated code.
Combine some rm steps in installation of links. Linking still takes too
long.
