convSPI' :: OS -> Arch -> CompilerInfo -> Bool ->
            CI.PackageIndex SourcePackage -> [(PN, I, PInfo)]
convSPI' os arch cinfo strfl = L.map (convSP os arch cinfo strfl) . CI.allPackages
convSPI' :: OS -> Arch -> CompilerInfo -> Bool ->
            CI.PackageIndex SourcePackage -> [(PN, I, PInfo)]
convSPI' os arch cinfo strfl = L.map (convSP os arch cinfo strfl) . CI.allPackages
convSPI' os arch cinfo strfl = L.map (convSP os arch cinfo strfl) . CI.allPackages