On Mon, Jan 25, 2010 at 10:25:30AM +0100, Alexander Graf wrote: > > On 24.01.2010, at 22:16, acrux wrote: > > > On a powerpc32 (Apple G4) system: > > gnu/linux distribution: CRUX PPC 2.6 (32bit) > > toolchain: binutils-2.20, gcc-4.4.3, glibc-2.11 > > kernel: linux-2.6.32.5 > > > > [...] > > AR mips64el-softmmu/libqemu.a > > LINK mips64el-softmmu/qemu-system-mips64el > > GEN config-target.h > > GEN ppc-softmmu/qemu-options.h > > CC ppc-softmmu/vl.o > > CC ppc-softmmu/async.o > > GEN ppc-softmmu/qemu-monitor.h > > CC ppc-softmmu/monitor.o > > CC ppc-softmmu/pci.o > > CC ppc-softmmu/pci_host.o > > CC ppc-softmmu/pcie_host.o > > CC ppc-softmmu/machine.o > > CC ppc-softmmu/gdbstub.o > > CC ppc-softmmu/virtio-blk.o > > CC ppc-softmmu/virtio-balloon.o > > CC ppc-softmmu/virtio-net.o > > CC ppc-softmmu/virtio-console.o > > CC ppc-softmmu/virtio-pci.o > > CC ppc-softmmu/kvm.o > > /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c: In function > > 'kvm_arch_init_vcpu': > > /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c:50: error: 'struct > > kvm_sregs' has no member named 'pvr' > > Ugh. Please use --disable-kvm on such old kernel versions. KVM doesn't work > on G4s (yet) anyway. > I guess I'll need to add a minimum version check for KVM on ppc. > > > make[1]: *** [kvm.o] Error 1 > > make: *** [subdir-ppc-softmmu] Error 2 > > > > > > Instead on a powerpc64 (IBM POWER4+) system: > > gnu/linux distribution: CRUX PPC 2.6 (64bit) > > toolchain: binutils-2.20, gcc-4.4.3, glibc-2.11 > > kernel: linux-2.6.30.9 > > > > [...] > > CC ppc64-softmmu/pcie_host.o > > CC ppc64-softmmu/machine.o > > CC ppc64-softmmu/gdbstub.o > > CC ppc64-softmmu/virtio-blk.o > > CC ppc64-softmmu/virtio-balloon.o > > CC ppc64-softmmu/virtio-net.o > > CC ppc64-softmmu/virtio-console.o > > CC ppc64-softmmu/virtio-pci.o > > CC ppc64-softmmu/kvm.o > > /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c: In function > > 'kvm_arch_init_vcpu': > > /home/ports/qemu/work/src/qemu-0.12.2/target-ppc/kvm.c:50: error: 'struct > > kvm_sregs' has no member named 'pvr' > > Same as above with the difference that PPC64 can actually use KVM. So if you > like to use KVM, please update your host kernel. > > Alex
Another solution would be to ship the necessary headers with qemu source: host kernel might get changed without all programs being rebuilt. -- MST
