From 8ac318068b22b34fbee9980e607020f45a5b549e Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Sat, 26 Sep 2020 22:45:01 +0200 Subject: services: hurd-vm: Check whether /dev/kvm exists at run time. This change allows a childhurd to run within Guix System in a VM. * gnu/services/virtualization.scm (hurd-vm-shepherd-service)[vm-command]: Stage the 'file-exists?' call. --- gnu/services/virtualization.scm | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'gnu') diff --git a/gnu/services/virtualization.scm b/gnu/services/virtualization.scm index d184eea746..b84203ad18 100644 --- a/gnu/services/virtualization.scm +++ b/gnu/services/virtualization.scm @@ -937,13 +937,14 @@ is added to the OS specified in CONFIG." (provisions '(hurd-vm childhurd))) (define vm-command - #~(list - (string-append #$qemu "/bin/qemu-system-i386") - #$@(if (file-exists? "/dev/kvm") '("--enable-kvm") '()) - "-m" (number->string #$memory-size) - #$@net-options - #$@options - "--hda" #+image)) + #~(append (list #$(file-append qemu "/bin/qemu-system-i386") + "-m" (number->string #$memory-size) + #$@net-options + #$@options + "--hda" #+image) + (if (file-exists? "/dev/kvm") + '("--enable-kvm") + '()))) (list (shepherd-service -- cgit 1.4.1