push sheeet

pkgs/development/interpreters/lua-5/hooks/default.nix

@@ -0,0 +1,26 @@
+# Hooks for building lua packages.
+{
+  lua,
+  makeSetupHook,
+}:
+
+let
+  callPackage = lua.pkgs.callPackage;
+in
+{
+
+  luarocksCheckHook = callPackage (
+    { luarocks }:
+    makeSetupHook {
+      name = "luarocks-check-hook";
+      propagatedBuildInputs = [ luarocks ];
+    } ./luarocks-check-hook.sh
+  ) { };
+
+  # luarocks installs data in a non-overridable location. Until a proper luarocks patch,
+  # we move the files around ourselves
+  luarocksMoveDataFolder = makeSetupHook {
+    name = "luarocks-move-rock";
+    propagatedBuildInputs = [ ];
+  } ./luarocks-move-data.sh;
+}

pkgs/development/interpreters/lua-5/hooks/luarocks-check-hook.sh

@@ -0,0 +1,18 @@
+# Setup hook for checking whether Python imports succeed
+echo "Sourcing luarocks-check-hook.sh"
+
+luarocksCheckPhase () {
+    echo "Executing luarocksCheckPhase"
+    runHook preCheck
+
+    luarocks test
+
+    runHook postCheck
+    echo "Finished executing luarocksCheckPhase"
+}
+
+if [ -z "${dontLuarocksCheck-}" ] && [ -z "${checkPhase-}" ]; then
+    echo "Using luarocksCheckPhase"
+    checkPhase+=" luarocksCheckPhase"
+fi
+

pkgs/development/interpreters/lua-5/hooks/luarocks-move-data.sh

@@ -0,0 +1,15 @@
+# luarocks installs data in a non-overridable location. Until a proper luarocks patch,
+# we move the files around ourselves
+echo "Sourcing luarocks-move-data-hook.sh"
+
+luarocksMoveDataHook () {
+    echo "Executing luarocksMoveDataHook"
+    if [ -d "$out/$rocksSubdir" ]; then
+        cp -rfv "$out/$rocksSubdir/$pname/$rockspecVersion/." "$out"
+    fi
+
+    echo "Finished executing luarocksMoveDataHook"
+}
+
+echo "Using luarocksMoveDataHook"
+preFixupHooks+=(luarocksMoveDataHook)