gnu: linux-libre: Build virtio modules.

* gnu/packages/linux.scm (linux-libre): Build modules matching
  CONFIG.*VIRTIO.

diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index b79318f..8fe91b4 100644 (file)
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -163,7 +163,11 @@
                       (format #t "enabling additional modules...~%")
                       (substitute* ".config"
                         (("^# CONFIG_CIFS.*$")
-                         "CONFIG_CIFS=m\n"))
+                         "CONFIG_CIFS=m\n")
+                        (("^# CONFIG_([[:graph:]]*)VIRTIO([[:graph:]]*) .*$"
+                          _ before after)
+                         (string-append "CONFIG_" before "VIRTIO"
+                                        after "=m\n")))
                       (zero? (system* "make" "oldconfig")))
 
                     ;; Call the default `build' phase so `-j' is correctly