Honey I hosed pkgsrc!

[Bob Bernstein <poobah%ruptured-duck.com@localhost>]

During an effort to build epiphany in pkgsrc (i386, 
off-the-shelf netbsd 6.1.3) I ran out 
of disk-space; pkgsrc partition was *much* too small.

So I switched the partitions holding /usr/pkgsrc and 
/usr/local. The latter had plenty of room. I did a 
fresh cvs of pkgsrc on the just-renamed (and of course 
rebooted) partition and ran smack into this upon 
trying again to build epiphany:

---snip---
checking pkg-config is at least version 0.9.0... yes
checking for wayland-scanner... no
checking for WAYLAND_DEPENDENCIES... no
checking whether build environment is sane... yes
checking for BASE_DEPENDENCIES... no
configure: error: Package requirements (glib-2.0 >= 
2.39.5    atk >= 2.7.5    pango >= 1.32.4    cairo >= 
1.12.0    cairo-gobject >= 1.12.0    gdk-pixbuf-2.0 >= 
2.27.1) were not met:

Requested 'glib-2.0 >= 2.39.5' but version of GLib is 
2.38.2

Consider adjusting the PKG_CONFIG_PATH environment 
variable if you installed software in a non-standard 
prefix.

---snip---

To look at just the first of those errors, glib-2.0, 
that is now in pkgsrc at version 2.4.0. So it 
seems that package requirements are not being 
correctly discerned; at least, the build of epiphany 
did not stop to build the needed, newer, glib-2.0.

Is there a database I need to rebuild on account of 
moving /usr/pkgsrc to a new partition?

--
"Natasha! First we shoot jet, then we go after moose and squirrel."