[Buildroot] [PATCH 1/2] package/libupnp18: needs host-pkgconf

[Thomas Petazzoni]

On Thu,  9 May 2019 13:04:37 +0200
Jörg Krause <joerg.krause at embedded.rocks> wrote:

> Otherwise build fails with:
> 
> ```
> configure.ac:630: error: possibly undefined macro: AC_MSG_ERROR
>       If this token and others are legitimate, please use m4_pattern_allow.
> ```
> 

You forgot to add a reference to the autobuilder failure that this
commit fixes, so I've added it and applied to master. Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com