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authorLuke Granger-Brown <git@lukegb.com>2021-04-26 00:49:20 +0000
committerLuke Granger-Brown <git@lukegb.com>2021-04-26 00:50:07 +0000
commit3429633af36bcedff106c05e3cc1173641ffc32f (patch)
tree7b917586131f4260ae7258c33fb51dc9878b650a /pkgs/applications/virtualization
parent0d4abe5d4b63d55f3b93cd744218cf519a9789a0 (diff)
qemu: require big-parallel
Compiles in about 2h50m on a 2-core builder, and 20m on a big-parallel
machine.
Diffstat (limited to 'pkgs/applications/virtualization')
-rw-r--r--pkgs/applications/virtualization/qemu/default.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/applications/virtualization/qemu/default.nix b/pkgs/applications/virtualization/qemu/default.nix
index c04d3b3394522..a3f737e4a8145 100644
--- a/pkgs/applications/virtualization/qemu/default.nix
+++ b/pkgs/applications/virtualization/qemu/default.nix
@@ -177,6 +177,9 @@ stdenv.mkDerivation rec {
     qemu-system-i386 = "bin/qemu-system-i386";
   };
 
+  # Builds in ~3h with 2 cores, and ~20m with a big-parallel builder.
+  requiredSystemFeatures = [ "big-parallel" ];
+
   meta = with lib; {
     homepage = "http://www.qemu.org/";
     description = "A generic and open source machine emulator and virtualizer";