[libvirt] [PATCH] Directly link against needed libraries

Eric Blake eblake at redhat.com
Mon Aug 12 20:15:50 UTC 2013


On 08/12/2013 02:13 PM, Guido Günther wrote:
> otherwise having a strict --no-copy-dt-needed-entries fails in several
> places like:
> 
> otherwise we fail like:
> 
>     CCLD     virdbustest
>     /usr/bin/ld: virdbustest-virdbustest.o: undefined reference to symbol 'dbus_message_unref'
>     /lib/x86_64-linux-gnu/libdbus-1.so.3: error adding symbols: DSO missing from command line
>     collect2: error: ld returned 1 exit status
> ---
>  src/Makefile.am   |  5 ++++-
>  tests/Makefile.am | 10 +++++-----
>  2 files changed, 9 insertions(+), 6 deletions(-)

ACK with one nit:

> 
> diff --git a/src/Makefile.am b/src/Makefile.am
> index 7e24c1f..074ab18 100644
> --- a/src/Makefile.am
> +++ b/src/Makefile.am
> @@ -1119,7 +1120,8 @@ libvirt_driver_qemu_impl_la_CFLAGS = \
>  libvirt_driver_qemu_impl_la_LDFLAGS = $(AM_LDFLAGS)
>  libvirt_driver_qemu_impl_la_LIBADD = $(CAPNG_LIBS) \
>                                  $(GNUTLS_LIBS) \
> -				$(LIBNL_LIBS)
> +				$(LIBNL_LIBS) \
> +				$(LIBXML_LIBS)

If you wouldn't mind, write this one as:

	$(LIBNL_LIBS) \
	$(LIBXML_LIBS) \
	$(NULL)

so that next time we touch this, we only have to add one line instead of
modify an existing line.

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

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