Re: [libgpiod] bindings: cxx: fix building with clang's libc++

[Bartosz Golaszewski <brgl@xxxxxxxx>]

On Wed, Feb 3, 2021 at 1:52 AM Jan Kundrát <jan.kundrat@xxxxxxxxx> wrote:
>
> This is what I get on clang 11 with libc++:
>
>  line.cpp:248:39: error: implicit instantiation of undefined template 'std::__1::array<gpiod_line_event, 16>'
>          ::std::array<::gpiod_line_event, 16> event_buf;
>                                               ^
>  /nix/store/vk8ynr4hj2a8w7g1b9m8wknzj39iiv4x-libc++-11.0.1/include/c++/v1/__tuple:219:64: note: template is declared here
>  template <class _Tp, size_t _Size> struct _LIBCPP_TEMPLATE_VIS array;
>
> Signed-off-by: Jan Kundrát <jan.kundrat@xxxxxxxxx>
> ---
>  bindings/cxx/line.cpp | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git bindings/cxx/line.cpp bindings/cxx/line.cpp
> index bf4a3eb..9b66d1a 100644
> --- bindings/cxx/line.cpp
> +++ bindings/cxx/line.cpp
> @@ -6,6 +6,7 @@
>   */
>
>  #include <gpiod.hpp>
> +#include <array>
>  #include <map>
>  #include <system_error>
>
> --
> 2.29.0
>
>

Applied, thanks!

Bartosz