1 files changed, 11 insertions, 8 deletions
diff --git a/release.nix b/release.nix
index 68b586232897..9e04f0b67f9d 100644
--- a/release.nix
+++ b/release.nix
@@ -1,4 +1,4 @@
-{ nix ? fetchGit ./.
+{ nix ? builtins.fetchGit ./.
 , nixpkgs ? fetchTarball channel:nixos-17.09
 , officialRelease ? false
 , systems ? [ "x86_64-linux" "i686-linux" "x86_64-darwin" "aarch64-linux" ]
@@ -6,7 +6,7 @@
 
 let
 
-  pkgs = import nixpkgs {};
+  pkgs = import nixpkgs { system = builtins.currentSystem or "x86_64-linux"; };
 
   jobs = rec {
 
@@ -224,11 +224,13 @@ let
       nix = build.x86_64-linux; system = "x86_64-linux";
     });
 
-    tests.setuid = pkgs.lib.genAttrs (pkgs.lib.filter (pkgs.lib.hasSuffix "-linux") systems) (system:
-      import ./tests/setuid.nix rec {
-        inherit nixpkgs;
-        nix = build.${system}; inherit system;
-      });
+    tests.setuid = pkgs.lib.genAttrs
+      ["i686-linux" "x86_64-linux"]
+      (system:
+        import ./tests/setuid.nix rec {
+          inherit nixpkgs;
+          nix = build.${system}; inherit system;
+        });
 
     tests.binaryTarball =
       with import nixpkgs { system = "x86_64-linux"; };
@@ -313,7 +315,8 @@ let
         { extraPackages =
             [ "sqlite" "sqlite-devel" "bzip2-devel" "libcurl-devel" "openssl-devel" "xz-devel" "libseccomp-devel" ]
             ++ extraPackages; };
-      memSize = 1024;
+      # At most 2047MB can be simulated in qemu-system-i386
+      memSize = 2047;
       meta.schedulingPriority = 50;
       postRPMInstall = "cd /tmp/rpmout/BUILD/nix-* && make installcheck";
       #enableParallelBuilding = true;