[libvirt] error: negative width in bit-field '_gl_verify_error_if_negative' ?

2015-04-01 Thread Zhi Yong Wu
HI,

Does anyone hit this issue when compiling libvirt?

  CCLD libvirt.la
  CC   libvirt_qemu_la-libvirt-qemu.lo
  CCLD libvirt-qemu.la
  CC   libvirt_lxc_la-libvirt-lxc.lo
  CCLD libvirt-lxc.la
  CC   lockd_la-lock_driver_lockd.lo
  CC   lockd_la-lock_protocol.lo
  CCLD lockd.la
  CC   libvirt_driver_qemu_impl_la-qemu_agent.lo
  CC   libvirt_driver_qemu_impl_la-qemu_capabilities.lo
qemu/qemu_capabilities.c:55: error: negative width in bit-field
'_gl_verify_error_if_negative'
make[3]: *** [libvirt_driver_qemu_impl_la-qemu_capabilities.lo] Error 1
make[3]: Leaving directory `/home/zhiyong.wzy/libvirt-source/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/zhiyong.wzy/libvirt-source/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/zhiyong.wzy/libvirt-source'
make: *** [all] Error 2


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Regards,

Zhi Yong Wu

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Re: [libvirt] error: negative width in bit-field '_gl_verify_error_if_negative' ?

2015-04-01 Thread Eric Blake
On 04/01/2015 03:38 AM, Zhi Yong Wu wrote:
 HI,
 
 Does anyone hit this issue when compiling libvirt?
 
   CCLD libvirt.la
   CC   libvirt_qemu_la-libvirt-qemu.lo
   CCLD libvirt-qemu.la
   CC   libvirt_lxc_la-libvirt-lxc.lo
   CCLD libvirt-lxc.la
   CC   lockd_la-lock_driver_lockd.lo
   CC   lockd_la-lock_protocol.lo
   CCLD lockd.la
   CC   libvirt_driver_qemu_impl_la-qemu_agent.lo
   CC   libvirt_driver_qemu_impl_la-qemu_capabilities.lo
 qemu/qemu_capabilities.c:55: error: negative width in bit-field
 '_gl_verify_error_if_negative'

Usually, this means you changed something in code that requires a
parallel change somewhere else to keep array sizes in sync, or whatever
else the compile-time assertion is checking for.  This particular error
is part of VIR_ENUM_IMPL, which means you probably added a capability in
qemu_capabilities.h but forgot to associate it with a string here.

-- 
Eric Blake   eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org



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Re: [libvirt] error: negative width in bit-field '_gl_verify_error_if_negative' ?

2015-04-01 Thread Zhi Yong Wu
got fixed, thanks.

On Thu, Apr 2, 2015 at 12:16 AM, Eric Blake ebl...@redhat.com wrote:
 On 04/01/2015 03:38 AM, Zhi Yong Wu wrote:
 HI,

 Does anyone hit this issue when compiling libvirt?

   CCLD libvirt.la
   CC   libvirt_qemu_la-libvirt-qemu.lo
   CCLD libvirt-qemu.la
   CC   libvirt_lxc_la-libvirt-lxc.lo
   CCLD libvirt-lxc.la
   CC   lockd_la-lock_driver_lockd.lo
   CC   lockd_la-lock_protocol.lo
   CCLD lockd.la
   CC   libvirt_driver_qemu_impl_la-qemu_agent.lo
   CC   libvirt_driver_qemu_impl_la-qemu_capabilities.lo
 qemu/qemu_capabilities.c:55: error: negative width in bit-field
 '_gl_verify_error_if_negative'

 Usually, this means you changed something in code that requires a
 parallel change somewhere else to keep array sizes in sync, or whatever
 else the compile-time assertion is checking for.  This particular error
 is part of VIR_ENUM_IMPL, which means you probably added a capability in
 qemu_capabilities.h but forgot to associate it with a string here.

 --
 Eric Blake   eblake redhat com+1-919-301-3266
 Libvirt virtualization library http://libvirt.org




-- 
Regards,

Zhi Yong Wu

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