Re: cross compile backports with LTIB

[Jonathan Bagg <jbagg@lenbrook.com>]

On 13-08-01 03:12 PM, Jonathan Bagg wrote:
> On 13-08-01 01:47 PM, Solomon Peachy wrote:
>> On Thu, Aug 01, 2013 at 12:37:33PM -0400, Jonathan Bagg wrote:
>>> I've been cross compiling compat-wireless and now I'm trying
>>> backports.  It looks like conf.c and zconf.tab.c are being compiled
>>> as arm and then the build process is trying to run conf on my x86
>>> host.  Results using the below make parameters I was using for
>>> compat-wireless......
> Learned some things....Problem was LTIB (ltib = Freescale tool) 
> environment.  Outside of LTIB, backports cross compiles fine.  To get 
> backports happy in LTIB need to use UNSPOOF/SPOOF_PATH to switch 
> between host and cross environment....
>
(this is for the LTIBs spec file for backports = 
dist/lfs-5.1/backports/backports.spec - forgot to mention in previous post)
> %Build
> export PATH=$UNSPOOF_PATH
>
> make defconfig-cw1200 make prefix=%{_prefix} 
> CROSS_COMPILE=${TOOLCHAIN_PATH}/bin/${TOOLCHAIN_PREFIX} ARCH=$LINTARCH 
> KLIB=${TOP}/rootfs/lib/modules/%{kversion} 
> KLIB_BUILD=${TOP}/rpm/BUILD/linux
>
> export PATH=$SPOOF_PATH
>
> make prefix=%{_prefix} 
> CROSS_COMPILE=${TOOLCHAIN_PATH}/bin/${TOOLCHAIN_PREFIX} ARCH=$LINTARCH 
> KLIB=${TOP}/rootfs/lib/modules/%{kversion} 
> KLIB_BUILD=${TOP}/rpm/BUILD/linux
>
> Jon