packages feed

hackport-0.5.1: cabal/cabal-testsuite/PackageTests/GhcPkgGuess/SameDirectoryGhcVersion/ghc-7.10

#!/bin/sh
if [ -z "$WITH_GHC" ]; then
    echo "Need to set WITH_GHC"
    exit 1
fi
exec "$WITH_GHC" "$@"