pkgsrc/net/pear-Net_Socket PLIST mismatch

[David Brownlee <abs%NetBSD.org@localhost>]

        On my systems pear-Net_Socket seems to be installing into
        /usr/pkg/lib/php/pear/ rather than the /usr/pkg/lib/php
        expected by the PLIST. I can't see an obvious recent change
        which would be causing this. Do others see this?

        This is latest pkgsrc, clean php build with PKG_SYSCONFBASE=/etc
        (for php, not for all packages), NetBSD 4.0 i386

        Thanks