Re: SunOS4

Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> writes:
> I have committed massive changes for SunOS4 port. Tested on:
> SunOS 4.1.4
> Vine Linux 2.1 (variant of RedHat Linux 6.2J)
> FreeBSD 4.2-RELEASE
> Please let me know if I have broken something.

Everything still builds and passes regression on HPUX, but I concur with
Peter that the HAVE_OPTARG configure stuff must be unnecessary. Please
observe that
src/backend/bootstrap/bootstrap.c
src/backend/postmaster/postmaster.c
src/backend/tcop/postgres.c
src/bin/pg_dump/pg_dump.c
src/bin/psql/startup.c
src/interfaces/ecpg/preproc/ecpg.c
all seem to be getting along fine with no configure test. There are
also a bunch of contrib modules that use optarg, and would also need
to be changed if you want to apply a configure test.

I suggest reverting the configure and config.h changes and instead
making pg_restore and pg_id follow the coding practices used in the
above-mentioned files for optarg.

regards, tom lane