[uclibc-ng-devel] [PATCH 1/1] aarch64/sys/ucontext.h: include bits/sigcontext.h

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Tue Jan 30 23:26:31 CET 2018


Hello,

On Sun, 28 Jan 2018 16:18:29 +0100, Bernd Kuhls wrote:
> Fixes a buildroot build error with ffmpeg
> 
> In file included from /home/bernd/buildroot/output/host/aarch64-buildroot-linux-uclibc/sysroot/usr/include/signal.h:329:0,
>                  from fftools/ffmpeg.h:26,
>                  from fftools/ffmpeg_opt.c:23:
> /home/bernd/buildroot/output/host/aarch64-buildroot-linux-uclibc/sysroot/usr/include/sys/ucontext.h:52:16:
>  error: field 'uc_mcontext' has incomplete type
>      mcontext_t uc_mcontext;
>                 ^~~~~~~~~~~
> 
> using this defconfig:
> 
> BR2_aarch64=y
> BR2_PACKAGE_FFMPEG=y
> 
> sys/ucontext.h for other archs already include bits/sigcontext.h,
> on aarch64 this is needed as well.
> 
> Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
> ---

Waldemar, any comment on this? Bernd also submitted this patch in
Buildroot, but I'd like to have your review on it before merging on
Buildroot's side.

Thanks!

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


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