On 12/13/2011 04:17 PM, Dmitry Eremin-Solenikov wrote:
> On Wed, Dec 14, 2011 at 4:15 AM, Darren Hart <dvh...@linux.intel.com> wrote:
>>
>>
>> On 12/13/2011 08:19 AM, Dmitry Eremin-Solenikov wrote:
>>> There is no point in compiling kernel modules in a separate task, run
>>> right after do_compile. On the other hand merging those tasks will e.g.
>>> make icecc used also for modules compilation, etc.
>>
>> This split was done intentionally to allow tasks to be inserted between
>> compile and compile_kernelmodules. See:
>
> Could you (or Koen) name any tasks that have to be inserted between kernel
> and modules compilation please?
I'll leave that to Koen as I'm confident he had a reason for doing the
split. I don't make use of the split myself.
--
Darren
>
>>
>> commit 509364eb634cf148b6ac1fb5f51924f4eb6a8991
>> Author: Koen Kooi <k...@dominion.thruhere.net>
>> Date: Tue Mar 15 11:25:01 2011 +0100
>>
>> kernel bbclass: split do_compile into do_compile and do_compile_modules
>>
>> This allows recipes to insert a custom task in between building
>> *Image and modules
>>
>> >From OE .dev revision 615876fe218dc3feb4a3df9e6546a7b1a6376800
>>
>> (From OE-Core rev: a2cc999d663407d17f41e1b0344361944993fa86)
>>
>> Signed-off-by: Koen Kooi <k...@openembedded.org>
>> Acked-by: Graeme Gregory <d...@xora.org.uk>
>> Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
>>
>> If you want to be able to use icecc, can you pull the necessary logic
>> into compile_kernelmodules rather than reverting Koen's patch?
>>
>> Thanks,
>>
>> Darren
>>
>>>
>>> Signed-off-by: Dmitry Eremin-Solenikov <dbarysh...@gmail.com>
>>> ---
>>> meta/classes/kernel.bbclass | 6 +-----
>>> 1 files changed, 1 insertions(+), 5 deletions(-)
>>>
>>> diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
>>> index 3f2f75a..a75c199 100644
>>> --- a/meta/classes/kernel.bbclass
>>> +++ b/meta/classes/kernel.bbclass
>>> @@ -89,17 +89,13 @@ kernel_do_compile() {
>>> if test "${KERNEL_IMAGETYPE_FOR_MAKE}.gz" = "${KERNEL_IMAGETYPE}";
>>> then
>>> gzip -9c < "${KERNEL_IMAGETYPE_FOR_MAKE}" > "${KERNEL_OUTPUT}"
>>> fi
>>> -}
>>>
>>> -do_compile_kernelmodules() {
>>> - unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
>>> if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
>>> - oe_runmake ${PARALLEL_MAKE} modules CC="${KERNEL_CC}"
>>> LD="${KERNEL_LD}"
>>> + oe_runmake modules CC="${KERNEL_CC}" LD="${KERNEL_LD}"
>>> else
>>> bbnote "no modules to compile"
>>> fi
>>> }
>>> -addtask compile_kernelmodules after do_compile before do_install
>>>
>>> kernel_do_install() {
>>> #
>>
>> --
>> Darren Hart
>> Intel Open Source Technology Center
>> Yocto Project - Linux Kernel
>
>
>
--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
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