[yocto] Recompile the recipe everytime

[Paul Eggleton]

Hi Rohit,

On Thursday 13 June 2013 20:54:08 Rohit2 Jindal wrote:
> Please help me out I am stuck in some issue, actually I want my recipe to do
> compilation everytime on every run of
> 
> Bitbake linux-yocto
> 
> ie can I remove stamping or sstate-cache that it allows me to run
> compilation everytime on every run of bitbake linux-yocto.
> 
> 
> I tried do_compile[nostamp] ="1" but it did not work but same thing worked
> for do_install[nostamp]="1"

If you really want to do this, I think you'll need to mark all tasks in the 
normal flow from do_compile onwards as nostamp i.e.:

do_compile
do_compile_kernelmodules
do_kernel_link_vmlinux
do_install
do_package
do_packagedata
do_package_write
do_package_write_rpm
do_populate_sysroot
do_strip
do_deploy
do_uboot_mkimage
do_sizecheck

I have to say I don't recommend doing this. I would strongly suggest you use 
"bitbake -c compile -f linux-yocto" or "bitbake -C compile linux-yocto" (the 
latter will force compile and then automatically run all the needed tasks up 
to the default task).

Cheers,
Paul

-- 

Paul Eggleton
Intel Open Source Technology Centre