master Fixed a bug with snap's setup

snap/setup.py

@@ -6,7 +6,7 @@ import os
 def start(args, logfile, errfile):
   setup_util.replace_text("snap/bench/cfg/db.cfg", "host=\".*\"", "host=\"" + args.database_host + "\"")
   subprocess.check_call("cabal update", shell=True, cwd="snap/bench", stderr=errfile, stdout=logfile)
-  subprocess.check_call("cabal install --only-dependencies", shell=True, cwd="snap/bench", stderr=errfile, stdout=logfile)
+  subprocess.check_call("cabal install", shell=True, cwd="snap/bench", stderr=errfile, stdout=logfile)
   subprocess.check_call("cabal configure", shell=True, cwd="snap/bench", stderr=errfile, stdout=logfile)
   subprocess.check_call("cabal build", shell=True, cwd="snap/bench", stderr=errfile, stdout=logfile)