[PATCH] iproute2: fix build with a newer toolchain

[Philip Prindeville]

Reviewed-by: Philip Prindeville <philipp at redfish-solutions.com>


> On Mar 3, 2021, at 1:48 PM, Rui Salvaterra <rsalvaterra at gmail.com> wrote:
> 
> GCC 10.2.0 complains loudly of missing limits.h. Add a patch to fix this.
> 
> Signed-off-by: Rui Salvaterra <rsalvaterra at gmail.com>
> ---
> .../050-fix-build-include-limits.patch        | 23 +++++++++++++++++++
> 1 file changed, 23 insertions(+)
> create mode 100644 package/network/utils/iproute2/patches/050-fix-build-include-limits.patch
> 
> diff --git a/package/network/utils/iproute2/patches/050-fix-build-include-limits.patch b/package/network/utils/iproute2/patches/050-fix-build-include-limits.patch
> new file mode 100644
> index 0000000000..df7d9a0fb7
> --- /dev/null
> +++ b/package/network/utils/iproute2/patches/050-fix-build-include-limits.patch
> @@ -0,0 +1,23 @@
> +--- a/lib/bpf_glue.c
> ++++ b/lib/bpf_glue.c
> +@@ -4,6 +4,9 @@
> +  * Authors:	Hangbin Liu <haliu at redhat.com>
> +  *
> +  */
> ++
> ++#include <limits.h>
> ++
> + #include "bpf_util.h"
> + #ifdef HAVE_LIBBPF
> + #include <bpf/bpf.h>
> +--- a/lib/bpf_libbpf.c
> ++++ b/lib/bpf_libbpf.c
> +@@ -5,6 +5,8 @@
> +  *
> +  */
> + 
> ++#include <limits.h>
> ++
> + #include <stdio.h>
> + #include <stdlib.h>
> + #include <unistd.h>
> -- 
> 2.30.1
> 
> 
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