* Makefile dependancies: scripts depending on configured kernel?
@ 2004-03-21 22:16 Michael Still
2004-03-22 5:56 ` Sam Ravnborg
0 siblings, 1 reply; 3+ messages in thread
From: Michael Still @ 2004-03-21 22:16 UTC (permalink / raw)
To: Linux Kernel Mailing List
Hey,
the top level Makefile specifies that the scripts depend on the kernel
being configured before the scripts can be built:
scripts: scripts_basic include/config/MARKER
$(Q)$(MAKE) $(build)=$(@)
I think that this is probably a problem, because it means people can't
build any of the documentation targets without having configured the kernel.
Do any of the scripts actually depend on a configured kernel to build?
How can I verify that none of them need a configured kernel? Commenting
out the dependancy didn't break anything.
Thanks,
Mikal
--
Michael Still (mikal@stillhq.com) | "All my life I've had one dream,
http://www.stillhq.com | to achieve my many goals"
UTC + 11 | -- Homer Simpson
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Makefile dependancies: scripts depending on configured kernel?
2004-03-21 22:16 Makefile dependancies: scripts depending on configured kernel? Michael Still
@ 2004-03-22 5:56 ` Sam Ravnborg
2004-03-22 9:14 ` Michael Still
0 siblings, 1 reply; 3+ messages in thread
From: Sam Ravnborg @ 2004-03-22 5:56 UTC (permalink / raw)
To: Michael Still; +Cc: Linux Kernel Mailing List
On Mon, Mar 22, 2004 at 09:16:07AM +1100, Michael Still wrote:
>
> Hey,
>
> the top level Makefile specifies that the scripts depend on the kernel
> being configured before the scripts can be built:
>
> scripts: scripts_basic include/config/MARKER
> $(Q)$(MAKE) $(build)=$(@)
>
> I think that this is probably a problem, because it means people can't
> build any of the documentation targets without having configured the kernel.
The dependency for docs is (now) wrong.
It should be:
# Documentation targets
# ---------------------------------------------------------------------------
%docs: scripts_basic FORCE
$(Q)$(MAKE) $(build)=Documentation/DocBook $@
docproc is the only binary used by Documentation/Docbook, and it is already
placed in scripts_basic.
Trivial - so I will include this in some other kbuild patch
I'm preparing.
> Do any of the scripts actually depend on a configured kernel to build?
Yes, several of the ninaries do so. Among others empty.o.
> How can I verify that none of them need a configured kernel? Commenting
> out the dependancy didn't break anything.
Test a bit more, and you will see they are indeed needed.
Note, some archs other than i386 have a bit different requirements
because thay do not use an asm-offsett.h file.
Sam
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Makefile dependancies: scripts depending on configured kernel?
2004-03-22 5:56 ` Sam Ravnborg
@ 2004-03-22 9:14 ` Michael Still
0 siblings, 0 replies; 3+ messages in thread
From: Michael Still @ 2004-03-22 9:14 UTC (permalink / raw)
To: Sam Ravnborg; +Cc: Linux Kernel Mailing List
Sam Ravnborg wrote:
> The dependency for docs is (now) wrong.
> It should be:
> # Documentation targets
> # ---------------------------------------------------------------------------
> %docs: scripts_basic FORCE
> $(Q)$(MAKE) $(build)=Documentation/DocBook $@
>
> docproc is the only binary used by Documentation/Docbook, and it is already
> placed in scripts_basic.
True.
> Trivial - so I will include this in some other kbuild patch
> I'm preparing.
Cool, it will be nice to have this working out of the box again.
> Test a bit more, and you will see they are indeed needed.
> Note, some archs other than i386 have a bit different requirements
> because thay do not use an asm-offsett.h file.
Interesting. I built most of the targets and they still worked. I'm
happy to accept that it's needed though.
Cheers,
Mikal
--
Michael Still (mikal@stillhq.com) | "All my life I've had one dream,
http://www.stillhq.com | to achieve my many goals"
UTC + 11 | -- Homer Simpson
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-03-22 9:17 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-03-21 22:16 Makefile dependancies: scripts depending on configured kernel? Michael Still
2004-03-22 5:56 ` Sam Ravnborg
2004-03-22 9:14 ` Michael Still
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox