>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Extracting
gzip -d -c /home/buildroot/autobuild/run/instance-0/dl/kvmtool/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318-git4.tar.gz | /home/buildroot/autobuild/run/instance-0/output-1/host/bin/tar --strip-components=1 -C /home/buildroot/autobuild/run/instance-0/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318   -xf -
>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Patching
>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Configuring
>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Building
GIT_DIR=. PATH="/home/buildroot/autobuild/run/instance-0/output-1/host/bin:/home/buildroot/autobuild/run/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" ARCH=riscv /usr/bin/make -j4 -C /home/buildroot/autobuild/run/instance-0/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318 CROSS_COMPILE="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-linux-" LDFLAGS=" -z text " WERROR=0
make[1]: Entering directory '/home/buildroot/autobuild/run/instance-0/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318'
Makefile:391: Skipping optional libraries: bfd aio
Makefile:391: Skipping optional libraries: bfd aio
  CC       builtin-balloon.o
  CC       builtin-debug.o
  CC       builtin-help.o
  CC       builtin-list.o
  CC       builtin-stat.o
  CC       builtin-pause.o
  CC       builtin-resume.o
  CC       builtin-run.o
  CC       builtin-setup.o
  CC       builtin-stop.o
  CC       builtin-version.o
  CC       devices.o
  CC       disk/core.o
  CC       framebuffer.o
  CC       guest_compat.o
  CC       hw/rtc.o
  CC       irq.o
  CC       kvm-cpu.o
  CC       kvm.o
  CC       main.o
  CC       mmio.o
  CC       pci.o
  CC       term.o
  CC       vfio/core.o
  CC       vfio/pci.o
  CC       virtio/blk.o
  CC       virtio/scsi.o
  CC       virtio/console.o
  CC       virtio/core.o
  CC       virtio/net.o
  CC       virtio/rng.o
  CC       virtio/balloon.o
  CC       virtio/pci.o
  CC       virtio/vsock.o
  CC       virtio/pci-legacy.o
  CC       virtio/pci-modern.o
  CC       virtio/vhost.o
  CC       disk/blk.o
  CC       disk/qcow.o
  CC       disk/raw.o
  CC       epoll.o
  CC       ioeventfd.o
  CC       net/uip/core.o
  CC       net/uip/arp.o
  CC       net/uip/icmp.o
  CC       net/uip/ipv4.o
  CC       net/uip/tcp.o
  CC       net/uip/udp.o
  CC       net/uip/buf.o
  CC       net/uip/csum.o
  CC       net/uip/dhcp.o
  CC       kvm-cmd.o
  CC       util/bitmap.o
In file included from include/linux/bitmap.h:7,
                 from util/bitmap.c:9:
include/linux/bitops.h:4:10: fatal error: bits/wordsize.h: No such file or directory
    4 | #include <bits/wordsize.h>
      |          ^~~~~~~~~~~~~~~~~
compilation terminated.
Makefile:512: recipe for target 'util/bitmap.o' failed
make[1]: *** [util/bitmap.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/buildroot/autobuild/run/instance-0/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318'
package/pkg-generic.mk:286: recipe for target '/home/buildroot/autobuild/run/instance-0/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/.stamp_built' failed
make: *** [/home/buildroot/autobuild/run/instance-0/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/autobuild/run/instance-0/buildroot'