[oe] [meta-networking][PATCH] pimd: add recipe for pimd-2.1.8

[B40869 at freescale.com]

New patch is sent out. Replace with +=.

BR,
YangHaibo
________________________________________
From: Khem Raj <raj.khem at gmail.com>
Sent: Friday, September 19, 2014 12:43 PM
To: openembeded-devel
Cc: Yang Haibo-B40869
Subject: Re: [oe] [meta-networking][PATCH] pimd: add recipe for pimd-2.1.8

On Mon, Sep 15, 2014 at 7:48 PM, YangHaibo <b40869 at freescale.com> wrote:
> +CFLAGS_prepend = "-I ${S}/include "

why is prepend needed  += would be better