Move socket setup to set_socket(), called before the uid/gid change.

no pthread_detach().  So, augment pthread_create() in default libraries
test to detach created thread.

Modify slapd_tester to use pid_t and wait macros.  May need to
implement additional macros in ac/wait.h (in addition to
WEXITSTATUS and WIFEXITED).

(libtool, though, will drag it for it's use...)

libraries.  Original work test is still used to valid detected
header/library are compatible.

the environment.  A more general solution is needed.

support.  Will submit this to autoconf maintainers...

rebuilt to reflect it.

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

Add saucer/Makefile.in, add saucer to configure and top-level Makefile,
include "portable.h" and <ac/*.h>,
replace ldap_debug/lber_debug with ldap_set_option/lber_set_option.

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

Disable ctime_r() type check.  Need better test.

same code (commented out).