[Buildroot] [PATCH v2 1/1] package/exiv2: fix pthread detection

[Thomas Petazzoni]

Hello,

On Sun,  4 Jun 2017 10:27:14 +0200, Bernd Kuhls wrote:
> This commit fixes an error during configure:
> 
> -- Check if compiler accepts -pthread
> CMake Error: TRY_RUN() invoked in cross-compiling mode, please set the
>  following cache variables appropriately:
>    THREADS_PTHREAD_ARG (advanced)
> 
> Patch ported from librtlsdr:
> https://git.busybox.net/buildroot/commit/?id=4c6eace6f756d15ae9639a503c9245d1e7fb12a9
> 
> Fixes
> http://autobuild.buildroot.net/results/0f9/0f985993a0c0076f027cfe25bb13d6b85c644c0d/
> 
> Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
> ---
> v2: added more comments in commit message and exiv2.mk (Thomas)

Applied to master, thanks.

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