From 1cb54dcce29c51fced01d6e4e5d4bff651585e49 Mon Sep 17 00:00:00 2001
From: Stefan Junker <mail@stefanjunker.de>
Date: Thu, 21 Mar 2024 11:02:36 +0000
Subject: [PATCH] feat(packages/tx5-signal-srv): only compile single binary

---
 modules/flake-parts/packages.holochain-tx5.nix | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/modules/flake-parts/packages.holochain-tx5.nix b/modules/flake-parts/packages.holochain-tx5.nix
index 16c99dcd..1f04146c 100644
--- a/modules/flake-parts/packages.holochain-tx5.nix
+++ b/modules/flake-parts/packages.holochain-tx5.nix
@@ -16,8 +16,8 @@
       system = pkgs.system;
       craneLib = inputs.crane.lib.${system};
       cranePkgs = inputs.crane.inputs.nixpkgs.legacyPackages.${system};
-    in {
-      tx5 = craneLib.buildPackage {
+
+      tx5Args = {
         pname = "tx5";
         src = inputs.tx5;
         version = inputs.tx5.rev;
@@ -30,11 +30,15 @@
 
         doCheck = false;
       };
+      tx5Deps = lib.makeOverridable craneLib.buildDepsOnly tx5Args;
+    in {
+      tx5 = lib.makeOverridable craneLib.buildPackage (tx5Args // {
+        cargoArtifacts = tx5Deps;
+    });
 
-      tx5-signal-srv = pkgs.runCommandNoCC "tx5-signal-srv" {} ''
-        mkdir -p $out/bin
-        cp ${self'.packages.tx5}/bin/tx5-signal-srv $out/bin/
-      '';
+      tx5-signal-srv = self'.packages.tx5.override {
+        cargoExtraArgs = "--bin tx5-signal-srv";
+      };
     };
   };
   flake = {