8.0.0beta1: get_home_path link problem

PostgreSQL 8.0.0beta1 (CVS)
Solaris 9

libpq.so contains the undefined symbol get_home_path.  Compiling
programs with -lpq now fails with the following error:

  Undefined                       first referenced
   symbol                             in file
  get_home_path                       /usr/local/pgsql/lib/libpq.so
  ld: fatal: Symbol referencing errors. No output written to query

Programs already linked against libpq.so now fail to run, with the
run-time linker reporting the following error:

  fatal: relocation error: file /usr/local/pgsql/lib/libpq.so.3:
  symbol get_home_path: referenced symbol not found

I found get_home_path in libecpg.so -- is that a mistake, or must
all programs now be linked against libecpg as well as libpq?

This is a new problem, appearing in CVS within the last day or so.

Thanks.

--
Michael Fuhr
http://www.fuhr.org/~mfuhr/