"Theodore M Rolle, Jr." <stercor@xxxxxxxxx> 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
