make all
	make TMPROOT=/tmp/root install
will install everything under $(TMPROOT)$(prefix).  Useful for
building bundling packages/ports for various operating systems.

support.  Will submit this to autoconf maintainers...

macro definition. If the declaration errors, then we don't declare it in
ac/string.h

after LN_S test.  Moved to openldap.m4 and cached result.
Does not yet handle case where LN_H == 'cp' and LN_S == 'ln'.

  -- fixed gethostbyaddr_r/gethostbyname_r compile warnings
  -- relocated Pthread -mt test to be before -kthread test

Change default to cc instead of gcc (experimental change).

Patch to support to determine the number of args of the
gethostby{name,addr}_r functions.
Contributed by Juan Carlos Gomes IT#68 (apparently).

Also includes support for detecting ssleay in configure.in.

Add AWK for mkdep.

	back-ldbm was using a cache specific lock to protect non-reentrant
	database routines from being reenterred.  This is inadequate.
	Also, reentrant database systems calls were serialized unnecessarily.

	Non-reentrant database calls must have a big_mutex.  Implemented
	this within -lldbm itself.  library requires ldbm_initialize()
	be called before any other ldbm call to initialize the big_mutex
	and to do any other db specific initialization (ie: such as
	required for DB2).

The dbc_mutex, dbc_cv, & dbc_readers fileds of dbcache are history.
The "reentrant_database" (REENTRANT_DATABASE) define is also axed.

with some 'make' programs that have a rule to create 'install' from
it there is no 'Makefile'.  (per autoconf 2.12).