[libvirt] error: negative width in bit-field '_gl_verify_error_if_negative' ?
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 -- Regards, Zhi Yong Wu
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
got fixed, thanks. On Thu, Apr 2, 2015 at 12:16 AM, Eric Blake <eblake@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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