Re: Tab-completion error...?

"Theodore M Rolle, Jr." <stercor(at)gmail(dot)com> writes:
> ldd /usr/local/pgsql/bin/psql
> linux-vdso.so.1 (0x0000ffffa2bef000)
> libpq.so.5 => /USR/local/lib/libpq.so.5 (0x0000ffffa2aaf000)
> libreadline.so.8 => /usr/lib/libreadline.so.8 (0x0000ffffa2a1d000)
> libpthread.so.0 => /usr/lib/libpthread.so.0 (0x0000ffffa29ed000)
> libm.so.6 => /usr/lib/libm.so.6 (0x0000ffffa2941000)
> libc.so.6 => /usr/lib/libc.so.6 (0x0000ffffa27cd000)
> /lib/ld-linux-aarch64.so.1 => /usr/lib/ld-linux-aarch64.so.1
> (0x0000ffffa2bbe000)
> libncursesw.so.6 => /usr/lib/libncursesw.so.6 (0x0000ffffa2748000

Hm, is /USR actually in caps, or did you change that for emphasis?

> I'm at a loss as to where the /USR came from.
> It's not in config.log (compile time)
> nor in the psql executable (run time).

I think it came out of /etc/ld.so.conf.

BTW, by default PG would link psql using an rpath switch pointing at
/usr/local/pgsql/lib, which I assume is where your manual build
put its libpq.so. That's evidently not having success getting that
libpq.so to be used. Did you tell configure to --disable-rpath?
Or maybe move the installation after building it?

regards, tom lane