Fix ghcide issue (input-output-hk#1948)

hamishmack · web-flow · commit 5d6e42f0fb0b · 2023-05-16T06:09:24.000+08:00
diff --git a/modules/configuration-nix.nix b/modules/configuration-nix.nix
@@ -161,4 +161,6 @@ in {
   # ghc-paths stores the path of the GHC compiler used to build the component.
   # we need to keep it in the store so that it will remain valid.
   packages.ghc-paths.components.library.keepGhc = true;
+  # It can also store a symlink to the package DB directory
+  packages.ghc-paths.components.library.keepConfigFiles = true;
 }

Original file line number	Diff line number	Diff line change
`@@ -161,4 +161,6 @@ in {`
`161`	`161`	`# ghc-paths stores the path of the GHC compiler used to build the component.`
`162`	`162`	`# we need to keep it in the store so that it will remain valid.`
`163`	`163`	`packages.ghc-paths.components.library.keepGhc = true;`
	`164`	`+ # It can also store a symlink to the package DB directory`
	`165`	`+ packages.ghc-paths.components.library.keepConfigFiles = true;`
`164`	`166`	`}`