Improved automation of INSTALL file generation.

Some corrections in installation procedure

updated date/time types doc
fixed small psql bug
removed libpq code that lower-cased db names
make notice when long identifier is truncated

New INSTALL file
Fixed a copyright notice

There is one section that changed, concernign startup...the rest is just
changes for v6.5->v6.5.1, so relatively harmless

Generated from install.sgml and installation.sgml.

html and man.

 -> INSTALL with some cleanup in vi.

configuration system.  The idea is to make the configure arguments
that specify compilers to be compatible with the other --with
options.  The main point, though, is that the c++ support is on by
default, but can easily be disabled by the --without-CXX option
for those few(?) that don't want it.

Brook Milligan

solaris/spare shared libararies, new error message for postmaster
startup, and makefile cleanups.

Here is a pair of patches that (I hope) finish the configuration
issues with tcl/tk and make the recognition of the two packages
completely parallel in organization.  This should make future changes
easier to maintain.

Hope to see this in 6.2.2.

the configuration of v6.3.1.  I have replaced the queries for
include/lib directories with --with configuration options.  I have
also included a list of potential tcl/tk include directories directly
in the CPPFLAGS variable.  As new versions are needed, these should
be added to the list in reverse numerical order (libraries are in
a separate list near the end).  This greatly simplifies the later
checks if --with-tcl is set.  I hope this solution works for
everyone.

I also added a check to disable the perl support if postgres was
not already installed (as per the instructions in the directory).
By the way, why must there be an installed pgsql to compile perl
support? This seems odd, at best.

Finally, I changed the Makefile in the libpgtcl interface to place
the shared libraries at the end of the list of files, not at the
beginning.  With NetBSD at least, libraries are linked in order,
so the original sequence does not work.

Brook Milligan

	enable-hba/enable-cassert/enable-locale