where `<inplace ghc>` is the path to your inplace GHC (usually `$(TOP)/inplace/bin/ghc-stage2`), and \<package\> is the name of the package.
where `<inplace ghc>` is the path to your inplace GHC (usually `$(TOP)/inplace/bin/ghc-stage2`; make sure it's absolute), and \<package\> is the name of the package.