Log Message:-----------add LDFLAGS to build pf regression test, libpq not always installed or in standard search path
Modified Files:-------------- libpqtypes: Makefile.am (r1.18 -> r1.19) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/Makefile.am?r1=1.18&r2=1.19)
