luaPackages.luv: add libluv output

Co-authored-by: Roman Volosatovs <rvolosatovs@riseup.net>

pkgs/development/lua-modules/overrides.nix

@@ -276,8 +276,19 @@ with super;
     propagatedBuildInputs = [
       pkgs.libuv
     ];
+
+    passthru = {
+      libluv = self.luv.override({
+        preBuild = self.luv.preBuild + ''
+         sed -i 's,\(option(BUILD_MODULE.*\)ON,\1OFF,' CMakeLists.txt
+         sed -i 's,\(option(BUILD_SHARED_LIBS.*\)OFF,\1ON,' CMakeLists.txt
+         sed -i 's,${"\${INSTALL_INC_DIR}"},${placeholder "out"}/include/luv,' CMakeLists.txt
+        '';
+      });
+    };
   });
 
+
   rapidjson = super.rapidjson.override({
     preBuild = ''
       sed -i '/set(CMAKE_CXX_FLAGS/d' CMakeLists.txt