Add hydraJobs.tests.nix-serve

flake.nix

@@ -139,6 +139,12 @@
 
           nix = final.nixComponents.nix;
 
+          nix-serve =
+            prev.nix-serve.override {
+              # undo potential version pinning
+              nix = final.nix;
+            };
+
           # See https://github.com/NixOS/nixpkgs/pull/214409
           # Remove when fixed in this flake's nixpkgs
           pre-commit =

package.nix

@@ -27,6 +27,7 @@
 , mdbook
 , mdbook-linkcheck
 , mercurial
+, nix-perl-bindings
 , openssh
 , openssl
 , pkg-config
@@ -334,6 +335,10 @@ in {
 
   hardeningDisable = lib.optional stdenv.hostPlatform.isStatic "pie";
 
+  passthru = lib.optionalAttrs (stdenv.buildPlatform.canExecute stdenv.hostPlatform) {
+    perl-bindings = nix-perl-bindings;
+  };
+
   meta = {
     platforms = lib.platforms.unix ++ lib.platforms.windows;
     mainProgram = "nix";

packaging/everything.nix

@@ -122,5 +122,8 @@
         nix-main-c
       ;
     };
+  }
+  // lib.optionalAttrs (stdenv.buildPlatform.canExecute stdenv.hostPlatform) {
+    perl-bindings = nix-perl-bindings;
   };
 })

tests/nixos/default.nix

@@ -160,3 +160,10 @@ in
 
   cgroups = runNixOSTestFor "x86_64-linux" ./cgroups;
 }
+// (let
+  inherit (nixpkgsFor."x86_64-linux".native) nixosTests;
+in {
+  nix-serve =
+    assert nixosTests.nix-serve.config.nodes.machine.services.nix-serve.package.nix == self.packages.x86_64-linux.nix;
+    nixosTests.nix-serve;
+})