Use cabal options consistently

jneira · jneira · commit 6e0cf21379cd · 2019-11-14T07:35:29.000+01:00
diff --git a/install/src/Cabal.hs b/install/src/Cabal.hs
@@ -64,7 +64,7 @@ cabalInstallHie versionNumber = do
     [ "v2-install"
     , "-w", ghcPath
     , "--write-ghc-environment-files=never"
-    , installDirOpt ++ "=" ++ localBin
+    , installDirOpt, localBin
     , "exe:hie"
     , "--overwrite-policy=always"
     ]

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ cabalInstallHie versionNumber = do`
`64`	`64`	`[ "v2-install"`
`65`	`65`	`, "-w", ghcPath`
`66`	`66`	`, "--write-ghc-environment-files=never"`
`67`		`- , installDirOpt ++ "=" ++ localBin`
	`67`	`+ , installDirOpt, localBin`
`68`	`68`	`, "exe:hie"`
`69`	`69`	`, "--overwrite-policy=always"`
`70`	`70`	`]`