Fix build error when using crosvm with pci passthrough

nesteroff · astro · commit f30b1412b73d · 2025-07-09T23:19:51.000+02:00
diff --git a/lib/runners/crosvm.nix b/lib/runners/crosvm.nix
@@ -137,7 +137,7 @@ in {
       ]
     )
     + " " + # Move vfio-pci outside of
-      (lib.concatMapStringsSep " " ({ bus, path, ... }: {
+      lib.concatStringsSep " " (lib.concatMap ({ bus, path, ... }: {
         pci = [ "--vfio" "/sys/bus/pci/devices/${path},iommu=viommu" ];
         usb = throw "USB passthrough is not supported on crosvm";
       }.${bus}) devices)

Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,7 @@ in {`
`137`	`137`	`]`
`138`	`138`	`)`
`139`	`139`	`+ " " + # Move vfio-pci outside of`
`140`		`- (lib.concatMapStringsSep " " ({ bus, path, ... }: {`
	`140`	`+ lib.concatStringsSep " " (lib.concatMap ({ bus, path, ... }: {`
`141`	`141`	`pci = [ "--vfio" "/sys/bus/pci/devices/${path},iommu=viommu" ];`
`142`	`142`	`usb = throw "USB passthrough is not supported on crosvm";`
`143`	`143`	`}.${bus}) devices)`