Cleanup

compiler/damlc/daml-compiler/src/DA/Daml/Compiler/Dar.hs

@@ -206,7 +206,9 @@ buildDar service PackageConfigFields {..} ifDir dalfInput = do
                    , Just pkgId
                    )
 
--- Takes maybe list of dar paths, name version, path
+-- | Takes a list of paths to dars, composite package name and composite package version
+-- Merges together all the dars without usage checks, generates a main package with 0 modules
+-- Generated package uses latest LF version with matching Major version to the dars given, and the current builtin sdk version.
 buildCompositeDar :: [FilePath] -> LF.PackageName -> LF.PackageVersion -> IO (Zip.ZipArchive ())
 buildCompositeDar darPaths name version = do
   dars <-

compiler/damlc/lib/DA/Cli/Damlc.hs

@@ -974,11 +974,6 @@ data MultiPackageBuildMode a
   | AllWithComposite [a] -- Usually empty
   | Composite [a] -- Should be non empty
 
-instance Show a => Show (MultiPackageBuildMode a) where
-  show (SinglePackage _) = "Single package"
-  show (AllWithComposite xs) = "All " <> show xs
-  show (Composite xs) = "Just " <> show xs 
-
 toMaybePackageConfig :: MultiPackageBuildMode a -> Maybe PackageConfigFields
 toMaybePackageConfig (SinglePackage pkgConfig) = Just pkgConfig
 toMaybePackageConfig _ = Nothing
@@ -1029,7 +1024,6 @@ execBuild
         buildMulti buildMode multiPackageConfigPath =
           withMultiPackageConfig multiPackageConfigPath $ \multiPackageConfig -> do
             realisedBuildMode <- realiseMultiBuildMode multiPackageConfig buildMode
-            -- Use the thing above
 
             putStrLn $ "Running multi-package build of " <> case realisedBuildMode of
               SinglePackage pkgConfig -> T.unpack $ LF.unPackageName $ pName pkgConfig