Who fried this?

What went wrong here? This is from a freshly updated and compiled source.

peter ~$ pg-install/bin/initdb -D $HOME/pg-install/data
This database system will be initialized with username "peter".
This user will own all the data files and must also own the server
process.
Creating database system directory /home/peter/pg-install/data
Creating database system directory /home/peter/pg-install/data/base
Creating database XLOG directory /home/peter/pg-install/data/pg_xlog
Creating template database in /home/peter/pg-install/data/base/template1
ERROR:  TypeCreate: function 'int4in(opaque)' does not exist
ERROR:  TypeCreate: function 'int4in(opaque)' does not exist
Creating global relations in /home/peter/pg-install/data/base
Adding template1 database to pg_database
initdb failed.
Removing /home/peter/pg-install/data.


I don't feel like digging this up now, surely someone must have noticed
it.

-- 
Peter Eisentraut                  Sernanders väg 10:115
peter_e@gmx.net                   75262 Uppsala
http://yi.org/peter-e/            Sweden