On 08.08.2016 03:53, kai.7.kang@gmail.com wrote:
> From: Kai Kang <kai.kang@windriver.com>
>
> When build for architecture that don't use gcc atomic ops but pthread,
> it fails to build for armel:
>
> | ../tools/nss/.libs/libnss_libvirt_impl.a(libvirt_nss_la-virobject.o): In function `virClassNew':
> | /buildarea2/kkang/builds/qemuarm-Aug03/bitbake_build/tmp/work/armv5e-wrs-linux-gnueabi/libvirt/1.3.5-r0/build/src/../../libvirt-1.3.5/src/util/virobject.c:153: undefined reference to `virAtomicLock'
> | ../tools/nss/.libs/libnss_libvirt_impl.a(libvirt_nss_la-virobject.o): In function `virObjectNew':
> | /buildarea2/kkang/builds/qemuarm-Aug03/bitbake_build/tmp/work/armv5e-wrs-linux-gnueabi/libvirt/1.3.5-r0/build/src/../../libvirt-1.3.5/src/util/virobject.c:205: undefined reference to `virAtomicLock'
> | ../tools/nss/.libs/libnss_libvirt_impl.a(libvirt_nss_la-virobject.o): In function `virObjectUnref':
> | /buildarea2/kkang/builds/qemuarm-Aug03/bitbake_build/tmp/work/armv5e-wrs-linux-gnueabi/libvirt/1.3.5-r0/build/src/../../libvirt-1.3.5/src/util/virobject.c:277: undefined reference to `virAtomicLock'
> | ../tools/nss/.libs/libnss_libvirt_impl.a(libvirt_nss_la-virobject.o): In function `virObjectRef':
> | /buildarea2/kkang/builds/qemuarm-Aug03/bitbake_build/tmp/work/armv5e-wrs-linux-gnueabi/libvirt/1.3.5-r0/build/src/../../libvirt-1.3.5/src/util/virobject.c:298: undefined reference to `virAtomicLock'
> | collect2: error: ld returned 1 exit status
>
> It is similar with:
>
> http://libvirt.org/git/?p=libvirt.git;a=commit;h=12dc729
>
> Signed-off-by: Kai Kang <kai.kang@windriver.com>
> ---
>  src/Makefile.am | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/src/Makefile.am b/src/Makefile.am
> index 12b66c2..6e55972 100644
> --- a/src/Makefile.am
> +++ b/src/Makefile.am
> @@ -2989,6 +2989,8 @@ noinst_LTLIBRARIES += libvirt-nss.la
>  libvirt_nss_la_SOURCES =             \
>               util/viralloc.c                 \
>               util/viralloc.h                 \
> +             util/viratomic.c                \
> +             util/viratomic.h                \
>               util/virbitmap.c                \
>               util/virbitmap.h                \
>               util/virbuffer.c                \
>

ACKed and pushed. Congratulations on your first libvirt contribution.

And it's nice to see people using feature I wrote. I often think how
many users does this plugin has. I know, I know - compiling is not
using, but still :)

Michal