chore(flake.nix): build with mold, clang, and musl

1 files changed, 18 insertions, 13 deletions

diff --git a/flake.nix b/flake.nix
index 3d10e8a..fcc1d5d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,19 +47,24 @@
           platforms = platforms.linux;
         };
 
-        rui = pkgs.buildGoModule {
-          inherit meta;
-
-          pname = "rui";
-          version = "2024.10.04";
-          src = pkgs.lib.cleanSource ./.;
-          vendorHash = "sha256-mN/QjzJ4eGfbW1H92cCKvC0wDhCR6IUes2HCZ5YBdPA=";
-
-          ldflags = [
-            "-s"
-            "-w"
-          ];
-        };
+        rui =
+          pkgs.buildGo122Module.override { stdenv = pkgs.stdenvAdapters.useMoldLinker pkgs.clangStdenv; }
+            {
+              inherit meta;
+
+              pname = "rui";
+              version = "2024.10.04";
+              src = pkgs.lib.cleanSource ./.;
+              vendorHash = "sha256-mN/QjzJ4eGfbW1H92cCKvC0wDhCR6IUes2HCZ5YBdPA=";
+              buildInputs = [ pkgs.musl ];
+
+              ldflags = [
+                "-s"
+                "-w"
+                "-linkmode=external"
+                "-extldflags=-static"
+              ];
+            };
       in
       {
         packages = {