Re: [Qemu-devel] [PATCH V15 0/9] libqblock qemu block layer library

[Wenchao Xia]

    Sorry for that, do you know how to enable these extra checks?
I used default configuration by "./configure" and did not check out
this errors.
> Hi,
> 
> Thank you for submitting your patch series.  This patch breaks the build
> by causing make to fail.  Here's the output:
> 
>    GEN   i386-softmmu/config-devices.mak
>    GEN   x86_64-softmmu/config-devices.mak
>    GEN   alpha-softmmu/config-devices.mak
>    GEN   arm-softmmu/config-devices.mak
>    GEN   cris-softmmu/config-devices.mak
>    GEN   lm32-softmmu/config-devices.mak
>    GEN   m68k-softmmu/config-devices.mak
>    GEN   microblaze-softmmu/config-devices.mak
>    GEN   microblazeel-softmmu/config-devices.mak
>    GEN   mips-softmmu/config-devices.mak
>    GEN   mipsel-softmmu/config-devices.mak
>    GEN   mips64-softmmu/config-devices.mak
>    GEN   ppc-softmmu/config-devices.mak
>    GEN   ppcemb-softmmu/config-devices.mak
>    GEN   mips64el-softmmu/config-devices.mak
>    GEN   or32-softmmu/config-devices.mak
>    GEN   ppc64-softmmu/config-devices.mak
>    GEN   sh4-softmmu/config-devices.mak
>    GEN   sh4eb-softmmu/config-devices.mak
>    GEN   sparc64-softmmu/config-devices.mak
>    GEN   sparc-softmmu/config-devices.mak
>    GEN   s390x-softmmu/config-devices.mak
>    GEN   xtensa-softmmu/config-devices.mak
>    GEN   xtensaeb-softmmu/config-devices.mak
>    GEN   unicore32-softmmu/config-devices.mak
>    GEN   i386-linux-user/config-devices.mak
>    GEN   x86_64-linux-user/config-devices.mak
>    GEN   alpha-linux-user/config-devices.mak
>    GEN   arm-linux-user/config-devices.mak
>    GEN   cris-linux-user/config-devices.mak
>    GEN   m68k-linux-user/config-devices.mak
>    GEN   microblaze-linux-user/config-devices.mak
>    GEN   microblazeel-linux-user/config-devices.mak
>    GEN   armeb-linux-user/config-devices.mak
>    GEN   mips-linux-user/config-devices.mak
>    GEN   or32-linux-user/config-devices.mak
>    GEN   mipsel-linux-user/config-devices.mak
>    GEN   ppc-linux-user/config-devices.mak
>    GEN   ppc64-linux-user/config-devices.mak
>    GEN   ppc64abi32-linux-user/config-devices.mak
>    GEN   sh4-linux-user/config-devices.mak
>    GEN   sh4eb-linux-user/config-devices.mak
>    GEN   sparc-linux-user/config-devices.mak
>    GEN   sparc64-linux-user/config-devices.mak
>    GEN   sparc32plus-linux-user/config-devices.mak
>    GEN   unicore32-linux-user/config-devices.mak
>    GEN   s390x-linux-user/config-devices.mak
>    GEN   config-host.h
>    GEN   qemu-options.def
>    GEN   qmp-commands.h
>    GEN   qapi-types.h
>    GEN   qapi-visit.h
>    GEN   trace/generated-tracers.h
>    GEN   tests/test-qapi-types.h
>    GEN   tests/test-qapi-visit.h
>    GEN   tests/test-qmp-commands.h
>    GEN   config-all-devices.mak
>    lt CC libqblock/libqblock.lo
>    lt CC stubs/arch-query-cpu-def.lo
>    lt CC libqblock/libqblock-error.lo
>    lt CC stubs/clock-warp.lo
>    lt CC stubs/cpu-get-icount.lo
>    lt CC stubs/cpu-get-clock.lo
>    lt CC stubs/fdset-add-fd.lo
>    lt CC stubs/fdset-find-fd.lo
>    lt CC stubs/fdset-remove-fd.lo
>    lt CC stubs/fdset-get-fd.lo
>    lt CC stubs/get-fd.lo
>    lt CC stubs/get-vm-name.lo
>    lt CC stubs/migr-blocker.lo
>    lt CC stubs/mon-is-qmp.lo
>    lt CC stubs/iothread-lock.lo
>    lt CC stubs/mon-printf.lo
>    lt CC stubs/mon-print-filename.lo
>    lt CC stubs/mon-protocol-event.lo
>    lt CC stubs/mon-set-error.lo
>    lt CC stubs/reset.lo
>    lt CC stubs/slirp.lo
>    lt CC stubs/sysbus.lo
>    lt CC stubs/vm-stop.lo
>    lt CC stubs/vmstate.lo
> libqblock/libqblock.c: In function 'qb_create':
> libqblock/libqblock.c:485:39: error: comparison between 
> 'QBlockFormatOptionsSDPreAlloc' and 'enum QBlockFormatOptionsVDIPreAlloc' 
> [-Werror=enum-compare]
> libqblock/libqblock.c:337:29: error: variable 'o_raw' set but not used 
> [-Werror=unused-but-set-variable]
> cc1: all warnings being treated as errors
> make: *** [libqblock/libqblock.lo] Error 1
> make: *** Waiting for unfinished jobs....
> 
> 
> Regards,
> 
> Anthony Liguori
> 


-- 
Best Regards

Wenchao Xia