[Buildroot] [PATCH 01/10] package/gnuradio: add optional support for orc

[Thomas Petazzoni]

Dear Bernd Kuhls,

On Sun, 21 Feb 2016 18:34:50 +0100, Bernd Kuhls wrote:
> When orc was compiled before, gnuradio will use it as optional
> dependency:
> 
> $ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/gnuradio-config-info | grep NEEDED
> [...]
>  0x0000000000000001 (NEEDED)             Shared library: [liborc-0.4.so.0]
> [...]
> 
> Apparently there is no option provided by the build system to
> en-/disable support for orc:
> https://github.com/gnuradio/volk/blob/41b4df055b2c8d4f2c23ad2bdc60c0b47b4f0dd8/lib/CMakeLists.txt#L449
> 
> Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>

Can you check it properly finds the orcc compiler in
$(HOST_DIR)/usr/bin ? I believe this might need some more tweaks than
just depending on orc.

I'm Cc'ing Gwenhael, who is the main contributor to the GNURadio
package. Gwenhael, can you have a look at Bernd's patch to enable ORC
as an optional dependency of GNURadio ?

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com