Re: [PATCH v5 4/7] coroutine: add libucontext as external library

[Philippe Mathieu-Daudé]

On 11/9/20 12:24 AM, Joelle van Dyne wrote:
> iOS does not support ucontext natively for aarch64 and the sigaltstack is
> also unsupported (even worse, it fails silently, see:
> https://openradar.appspot.com/13002712 )
> 
> As a workaround we include a library implementation of ucontext and add it
> as a build option.
> 
> Signed-off-by: Joelle van Dyne <j@getutm.app>
> ---
>  configure                 | 23 ++++++++++++++++++++---
>  meson.build               | 28 +++++++++++++++++++++++++++-
>  util/coroutine-ucontext.c |  9 +++++++++
>  .gitmodules               |  3 +++
>  libucontext               |  1 +
>  meson_options.txt         |  2 ++
>  6 files changed, 62 insertions(+), 4 deletions(-)

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>