patch applied (cabal): Fix bug where we'd try to configure an empty set of pkg-config packages

Sat Nov 1 12:55:12 PDT 2008 Duncan Coutts * Fix bug where we'd try to configure an empty set of pkg-config packages This happened when the lib used pkg-config but the exe did not. It cropped up in hsSqlite3-0.0.5. M ./Distribution/Simple/Configure.hs -2 +3 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20081101195512-adfee-0233e9faf...