[Buildroot] [PATCH v2, 1/1] package/pistache: fix build with gcc 11

[Arnout Vandecappelle]

On 05/08/2021 21:12, Fabrice Fontaine wrote:
> Fix the following build failure with gcc 11:
> 
> In file included from /tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/../include/pistache/async.h:10,
>                  from /tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/../include/pistache/client.h:9,
>                  from /tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/client/client.cc:7:
> /tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/../include/pistache/typeid.h:26:12: error: expected type-specifier before 'size_t'
>    26 |   operator size_t() const { return reinterpret_cast<size_t>(id_); }
>       |            ^~~~~~
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/2443559df8c2357476e4cbdbebb08280cbb80a3b
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

 Applied to master, thanks.

 I had almost applied v1, but then I saw the upstream review and I thought:
Fabrice will probably make an update. And indeed, 10 minutes later, there we are!

 Regards,
 Arnout

> ---
> Changes v1 -> v2:
>  - Update patch after upstream review
> 
>  ...de-pistache-typeid.h-include-cstddef.patch | 38 +++++++++++++++++++
>  1 file changed, 38 insertions(+)
>  create mode 100644 package/pistache/0003-include-pistache-typeid.h-include-cstddef.patch
> 
> diff --git a/package/pistache/0003-include-pistache-typeid.h-include-cstddef.patch b/package/pistache/0003-include-pistache-typeid.h-include-cstddef.patch
> new file mode 100644
> index 0000000000..be06ca760a
> --- /dev/null
> +++ b/package/pistache/0003-include-pistache-typeid.h-include-cstddef.patch
> @@ -0,0 +1,38 @@
> +From 37291201ed948e9d65993a717c59bb14f4187e13 Mon Sep 17 00:00:00 2001
> +From: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> +Date: Thu, 5 Aug 2021 19:02:56 +0200
> +Subject: [PATCH] include/pistache/typeid.h: include cstddef
> +
> +Include cstddef to avoid the following build failure with gcc 11:
> +
> +In file included from /tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/../include/pistache/async.h:10,
> +                 from /tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/../include/pistache/client.h:9,
> +                 from /tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/client/client.cc:7:
> +/tmp/instance-3/output-1/build/pistache-f2f5a50fbfb5b8ef6cf1d3d2a9d442a8270e375d/src/../include/pistache/typeid.h:26:12: error: expected type-specifier before 'size_t'
> +   26 |   operator size_t() const { return reinterpret_cast<size_t>(id_); }
> +      |            ^~~~~~
> +
> +Fixes:
> + - http://autobuild.buildroot.org/results/2443559df8c2357476e4cbdbebb08280cbb80a3b
> +
> +Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> +[Upstream status: https://github.com/pistacheio/pistache/pull/965]
> +---
> + include/pistache/typeid.h | 1 +
> + 1 file changed, 1 insertion(+)
> +
> +diff --git a/include/pistache/typeid.h b/include/pistache/typeid.h
> +index 10353ca..893e7c1 100644
> +--- a/include/pistache/typeid.h
> ++++ b/include/pistache/typeid.h
> +@@ -7,6 +7,7 @@
> + 
> + #pragma once
> + 
> ++#include <cstddef>
> + #include <functional>
> + 
> + namespace Pistache
> +-- 
> +2.30.2
> +
>