patch applied (cabal): Move expensive conviguration actions inside branch where they're used

Mon Sep 17 01:58:34 PDT 2007 Duncan Coutts * Move expensive conviguration actions inside branch where they're used We only need to configure the compiler and resolve any "Cabal-Version:" dependency when we're actually going to compile the Setup.hs program. We can otherwise save time by not calling ghc and ghc-pkg unnecessarily. (I only noticed this because I've got >150 registered packages which causes ghc and ghc-pkg to be very slow to start.) M ./Distribution/Simple/SetupWrapper.hs -6 +4