From b8c710490cac44e183da7256070ba204c6cc569c Mon Sep 17 00:00:00 2001
From: sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org>
Date: Tue, 16 Mar 2021 23:45:18 +0100
Subject: [PATCH] haskellPackages.spacecookie: enable extra tests, install man
 pages

Add an override to configuration-common.nix adding the following
features to the derivation:

* Let test suite discover the built spacecookie binary, so it doesn't
  skip integration tests (which are very cheap and take just over 1s).
* Install man pages shipped in the sdist. (If someone is eager to get
  rid of this override feel free to explain to me how to achieve this
  without a Custom build-type which pulls in thousands of modules from
  Cabal. :p)
---
 .../haskell-modules/configuration-common.nix         | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index a25efff89f7..87c02e07776 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1664,4 +1664,16 @@ self: super: {
   # Test suite does not compile.
   feed = dontCheck super.feed;
 
+  spacecookie = overrideCabal super.spacecookie (old: {
+    buildTools = (old.buildTools or []) ++ [ pkgs.installShellFiles ];
+    # let testsuite discover the resulting binary
+    preCheck = ''
+      export SPACECOOKIE_TEST_BIN=./dist/build/spacecookie/spacecookie
+    '' + (old.preCheck or "");
+    # install man pages shipped in the sdist
+    postInstall = ''
+      installManPage docs/man/*
+    '' + (old.postInstall or "");
+  });
+
 } // import ./configuration-tensorflow.nix {inherit pkgs haskellLib;} self super