Blakes-MacBook-Air-2:hstore blake$ make check
make -C ../../src/test/regress pg_regress
make -C ../../../src/port all
make -C ../backend submake-errcodes
make[3]: Nothing to be done for `submake-errcodes'.
make -C ../../../src/common all
make -C ../backend submake-errcodes
make[3]: Nothing to be done for `submake-errcodes'.
../../src/test/regress/pg_regress --inputdir=. --temp-install=./tmp_check --top-builddir=../..   --extra-install=contrib/hstore --dbname=contrib_regression hstore
============== creating temporary installation        ==============
============== initializing database system           ==============
============== starting postmaster                    ==============
running on port 57632 with PID 88930
============== creating database "contrib_regression" ==============
CREATE DATABASE
ALTER DATABASE
============== running regression test queries        ==============
test hstore                   ... ok
============== shutting down postmaster               ==============

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 All 1 tests passed.
=====================