a fix for iptables build script

[Kok, Auke]

Zbigniew Luszpinski wrote:
> When kernel-reqs launches iptables rebuild after kernel update, the iptables 
> module is built using includes from previous kernel. Just look at compile log 
> of iptables to find evidence. This patch makes iptables always compiled using 
> current kernel includes.
> 
> Example. If you updated kernel recently to 2.6.20 (and kernel-reqs lunched 
> iptables rebuild later) the compilation log of iptables will show include 
> path of 2.6.19.2 kernel (or older if machine was 
> not updated frequently) - not 2.6.20 headers.
> 
> BTW: there is official 2.6.20.1 patch on www.kernel.org
> 
> have a nice day,
> Zbigniew 'zbiggy' Luszpinski
> 
> 
> ------------------------------------------------------------------------
> 
> --- iptables/BUILD	2006-10-23 00:29:59.000000000 +0200
> +++ iptables/BUILD	2007-02-13 00:25:46.000000000 +0100
> @@ -9,7 +9,8 @@
>  # modes of GCC)
>  # hevisko
>    sedit  "s/-O2/$CFLAGS -O2/"  Makefile  &&
> -  make  LIBDIR=/usr/lib             &&
> +  make  LIBDIR=/usr/lib              \
> +	KERNEL_DIR=/usr/src/linux   &&

good one! Applied.

Thanks,

Auke