Fix for building CouchDB on Snow Leapord. I was unable to track down the root cause of this bug, but for some reason, having -ljs in the link command for couch_erl_driver was causing a segfault when loading the latter in Erlang. This patch just removes -ljs from the global LIBS variable and places it specificially in the libs for couchjs.
couchdb/trunk/configure.ac
couchdb/trunk/src/couchdb/Makefile.am