From 27e7b9a31d8b0377797c527d133019268ee0420d Mon Sep 17 00:00:00 2001 From: Silvan Mosberger Date: Thu, 14 Nov 2019 01:30:14 +0100 Subject: [PATCH] docs/haskell: Mention buildStackProject needs a disabled sandbox --- doc/languages-frameworks/haskell.section.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/doc/languages-frameworks/haskell.section.md b/doc/languages-frameworks/haskell.section.md index 1e677450aa19..7cbac95f7d43 100644 --- a/doc/languages-frameworks/haskell.section.md +++ b/doc/languages-frameworks/haskell.section.md @@ -398,7 +398,9 @@ nix: For more on how to write a `shell.nix` file see the below section. You'll need to express a derivation. Note that Nixpkgs ships with a convenience wrapper function around `mkDerivation` called `haskell.lib.buildStackProject` to help you -create this derivation in exactly the way Stack expects. All of the same inputs +create this derivation in exactly the way Stack expects. However for this to work +you need to disable the sandbox, which you can do by using `--option sandbox relaxed` +or `--option sandbox false` to the Nix command. All of the same inputs as `mkDerivation` can be provided. For example, to build a Stack project that including packages that link against a version of the R library compiled with special options turned on: