[ovs-dev] [PATCH v2 2/2] acinclude: Use AC_SEARCH_LIBS for linking with dl.

[Aaron Conole]

Ilya Maximets <i.maximets at samsung.com> writes:

> DPDK uses dlopen to load plugins and we need to search for
> library containing this function. But we should not do this
> in a loop because 'AC_SEARCH_LIBS' could do this for us.
> Also, 'AC_SEARCH_LIBS' prints user-visible messages that are
> useful for debuging.
> Also added the new 'checking' message and code normalized to
> be more readable.
>
> With this change we'll have following additional messages:
>
>   checking for library containing dlopen... -ldl
>   checking whether linking with dpdk works... yes
>
> Acked-by: Flavio Leitner <fbl at sysclose.org>
> Signed-off-by: Ilya Maximets <i.maximets at samsung.com>
> ---

Acked-by: Aaron Conole <aconole at redhat.com>