From c47f9914356d15e7d3ee6e9f57d7140502bc43bf Mon Sep 17 00:00:00 2001
From: Ryan Burns <rtburns@protonmail.com>
Date: Mon, 29 Nov 2021 21:46:27 -0800
Subject: [PATCH] top-level: add depsHostHost splicing

This was originally made to throw because pkgsHostHost was unimplemented.
Now that we have the full range of pkgs*, we can add this normally.
---
 pkgs/top-level/splice.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/top-level/splice.nix b/pkgs/top-level/splice.nix
index a093442d369..459baaca2e6 100644
--- a/pkgs/top-level/splice.nix
+++ b/pkgs/top-level/splice.nix
@@ -42,7 +42,7 @@ let
         valueBuildBuild = pkgsBuildBuild.${name} or {};
         valueBuildHost = pkgsBuildHost.${name} or {};
         valueBuildTarget = pkgsBuildTarget.${name} or {};
-        valueHostHost = throw "`valueHostHost` unimplemented: pass manually rather than relying on splice.";
+        valueHostHost = pkgsHostHost.${name} or {};
         valueHostTarget = pkgsHostTarget.${name} or {};
         valueTargetTarget = pkgsTargetTarget.${name} or {};
         augmentedValue = defaultValue
@@ -53,7 +53,7 @@ let
             __spliced =
                  (lib.optionalAttrs (pkgsBuildBuild ? ${name}) { buildBuild = valueBuildBuild; })
               // (lib.optionalAttrs (pkgsBuildTarget ? ${name}) { buildTarget = valueBuildTarget; })
-              // { hostHost = valueHostHost; }
+              // (lib.optionalAttrs (pkgsHostHost ? ${name}) { hostHost = valueHostHost; })
               // (lib.optionalAttrs (pkgsTargetTarget ? ${name}) { targetTarget = valueTargetTarget;
           });
         };
@@ -81,7 +81,7 @@ let
           pkgsBuildBuild = valueBuildBuild;
           pkgsBuildHost = valueBuildHost;
           pkgsBuildTarget = valueBuildTarget;
-          pkgsHostHost = {};
+          pkgsHostHost = valueHostHost;
           pkgsHostTarget = valueHostTarget;
           pkgsTargetTarget = valueTargetTarget;
         # Don't be fancy about non-derivations. But we could have used used