Make subcommand construction in MultiCommand lazy

(cherry picked from commit a0de58f471c9087d8e6cc60a6078f9940a125b15)

1 files changed, 2 insertions, 12 deletions

diff --git a/src/nix/sigs.cc b/src/nix/sigs.cc
index b1825c412..23bc83ad0 100644
--- a/src/nix/sigs.cc
+++ b/src/nix/sigs.cc
@@ -22,11 +22,6 @@ struct CmdCopySigs : StorePathsCommand
             .handler([&](std::vector<std::string> ss) { substituterUris.push_back(ss[0]); });
     }
 
-    std::string name() override
-    {
-        return "copy-sigs";
-    }
-
     std::string description() override
     {
         return "copy path signatures from substituters (like binary caches)";
@@ -93,7 +88,7 @@ struct CmdCopySigs : StorePathsCommand
     }
 };
 
-static RegisterCommand r1(make_ref<CmdCopySigs>());
+static auto r1 = registerCommand<CmdCopySigs>("copy-sigs");
 
 struct CmdSignPaths : StorePathsCommand
 {
@@ -109,11 +104,6 @@ struct CmdSignPaths : StorePathsCommand
             .dest(&secretKeyFile);
     }
 
-    std::string name() override
-    {
-        return "sign-paths";
-    }
-
     std::string description() override
     {
         return "sign the specified paths";
@@ -146,4 +136,4 @@ struct CmdSignPaths : StorePathsCommand
     }
 };
 
-static RegisterCommand r3(make_ref<CmdSignPaths>());
+static auto r2 = registerCommand<CmdSignPaths>("sign-paths");