[Buildroot] [PATCH v2] evemu: fix PATH_MAX related compile failure

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Hello,

On Wed, 11 Oct 2017 11:14:52 +0200, Peter Seiderer wrote:
> Fixes [1] when building with musl:
> 
>   find_event_devices.c: In function 'find_event_devices':
> find_event_devices.c:60:14: error: 'PATH_MAX' undeclared (first use in this function)
>    char fname[PATH_MAX];
>               ^~~~~~~~
> 
> [1] http://autobuild.buildroot.net/results/607/607bb29231f80a138e1b5423bc01c89e36efe78c/
> 
> Signed-off-by: Peter Seiderer <ps.report@gmx.net>
> ---
> Changes v1 -> v2:
>   - use limits.h instead of linux/limits.h, change patch commit message,
>     add musl reference (suggested by Arnout Vandecappelle)
> ---
>  .../evemu/0001-Include-limits.h-for-PATH_MAX.patch | 35 ++++++++++++++++++++++
>  1 file changed, 35 insertions(+)
>  create mode 100644 package/evemu/0001-Include-limits.h-for-PATH_MAX.patch

Applied to master, thanks. Please don't forget to submit the patch
upstream if not already done. Thanks!

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