Log Message:
-----------
Make pg_config location overridable for pgxs builds.
Modified Files:
--------------
pgsql/src:
Makefile.global.in (r1.222 -> r1.223)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/Makefile.global.in.diff?r1=1.222&r2=1.223)