Install only package ide

Author: jneira

install/src/Cabal.hs

@@ -63,7 +63,7 @@ cabalInstallHie versionNumber = do
       installMethod | isWindowsSystem && isCabal3 = ["--install-method=copy"]
                     | otherwise = []
   execCabal_ $
-    [ "v2-install"
+    [ "v2-install", "ide"
     , "-w", ghcPath
     , "--write-ghc-environment-files=never"
     , installDirOpt, localBin

install/src/Stack.hs

@@ -26,10 +26,10 @@ stackInstallHie mbVersionNumber = do
   versionNumber <-
     case mbVersionNumber of
       Nothing -> do
-        execStackWithCfgFile_ "stack.yaml" ["install"]
+        execStackWithCfgFile_ "stack.yaml" ["install", "ide"]
         getGhcVersionOfCfgFile "stack.yaml"
       Just vn -> do
-        execStackWithGhc_ vn ["install"]
+        execStackWithGhc_ vn ["install", "ide"]
         return vn
 
   localBinDir <- getLocalBin