kvm build error with latest commit

kvm build error with latest commit

[Xu, Jiajun]

Hi all,
Latest kvm can not build with 2.6.30-rc4 kernel. Could anyone help on the issue?

Error as following:

make[1]: Leaving directory `/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm'
+ make -C kernel LINUX=2.6.30-rc4
make[1]: Entering directory `/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel'
make -j20 -C /lib/modules/2.6.30-rc4/build M=`pwd` \
                LINUXINCLUDE="-I`pwd`/include -Iinclude \
                 \
                -Iarch/x86/include -I`pwd`/include-compat \
                -include include/linux/autoconf.h \
                -include `pwd`/x86/external-module-compat.h "
make[2]: Entering directory `/mnt/sdb1/kernel/src/redhat/BUILD/kernel-2.6.30rc4'
  LD      /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/built-in.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/svm.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/../external-module-compat.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/vmx.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/vmx-debug.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/kvm_main.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/mmu.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86_emulate.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/../anon_inodes.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/irq.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/i8259.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/ioapic.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/preempt.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/i8254.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/coalesced_mmio.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/irq_comm.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/timer.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/iommu.o
  CC [M]  /workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/lapic.o
/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86.c: In function 'do_cpuid_ent':
/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86.c:1327: error: 'X86_FEATURE_MOVBE' undeclared (first use in this function)
/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86.c:1327: error: (Each undeclared identifier is reported only once
/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86.c:1327: error: for each function it appears in.)
/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86.c:1327: error: 'X86_FEATURE_POPCNT' undeclared (first use in this function)
make[4]: *** [/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86/x86.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel/x86] Error 2
make[2]: *** [_module_/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel] Error 2
make[2]: Leaving directory `/mnt/sdb1/kernel/src/redhat/BUILD/kernel-2.6.30rc4'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm/kvm/rpmtop/BUILD/kernel'
error: Bad exit status from /var/tmp/rpm-tmp.94190 (%build)


RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.94190 (%build)
make: *** [rpm] Error 1

Best Regards
Jiajun

Re: kvm build error with latest commit

[Avi Kivity]

Xu, Jiajun wrote:
> Hi all,
> Latest kvm can not build with 2.6.30-rc4 kernel. Could anyone help on the issue?
>
> Error as following:
>
> make[1]: Leaving directory `/workspace/ia32e/nightly/kvm-master-2.6.30-rc4-20090515011054681/qemu-kvm'
>   

The external module is now build using the kvm-kmod repository:

  http://git.kernel.org/?p=virt/kvm/kvm-kmod.git;a=summary

If you clone it, and use the commands 'git submodule init; git submodule 
update' is will create a linux-2.6 directory.  Afterwards all you need 
is to pull from both repositories, and make sync and make rpm will work 
as usual.

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.