Log Message:-----------Allow environment variable PG_CONFIG for make
Modified Files:-------------- pgsphere: Makefile (r1.1.1.1 -> r1.2) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgsphere/pgsphere/Makefile.diff?r1=1.1.1.1&r2=1.2)
