[oe] [meta-oe][for-denzil][PATCH 1/8] kernel: save $kerndir/tools and $kerndir/lib from pruning

[Denys Dmytriyenko]

ping! Can we get it pushed to denzil, please? Thanks.


On Wed, Oct 10, 2012 at 05:32:34PM -0400, Denys Dmytriyenko wrote:
> On Thu, Sep 06, 2012 at 01:41:57PM +0200, Koen Kooi wrote:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> > 
> > One day I will figure out how to write a cover letter :)
> > 
> > The matching OE-core patchset is in denzil-next for testing and will
> > hopefully get merged soon (provided it passes the testsuite).
> > 
> > My main objective is to support on-target builds of external kernel-modules
> > and initial reports are that it is working as expected.
> > 
> > Since there's a bitbake.conf change needed the matching oe-core set needs to
> > go in first and ideally this goes in right after that (provided this passes
> > the testsuite as well).
> > 
> > As you can imagine, this kind of inter-layer dependency sucks, but I don't
> > see a way around it in this case with the bitbake.conf change.
> 
> So, what happened to this patchset? Can we get it pushed in to meta-oe/denzil 
> now, since corresponding changes to oe-core/denzil finally got in couple 
> weeks ago and it breaks external kernel-modules now? Thanks!
> 
> -- 
> Denys
> 
> 
> > Op 06-09-12 13:23, Koen Kooi schreef:
> > > From: Bruce Ashfield <bruce.ashfield at windriver.com>
> > > 
> > > The kernel source tree in the sysroot has all unecessary source code
> > > removed. The existing use case is to support module building out of the
> > > sysroot, but as more toolsa are moved into the kernel tree itself there
> > > are new use cases for the kernel sysroot source.
> > > 
> > > To avoid putting dependencies on the kernel, and to be able to 
> > > individually build and package these tools out of the source tree, we can
> > > save $kerndir/tools and $kernddir/lib from being removed. This enables
> > > tools like perf to be built our of the kernel source in the sysroot,
> > > without significantly increasing the amount of source in the sysroot.
> > > 
> > > Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com> 
> > > Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org> 
> > > Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com> Signed-off-by: Koen
> > > Kooi <koen at dominion.thruhere.net> --- meta-oe/classes/kernel.bbclass |
> > > 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
> > > 
> > > diff --git a/meta-oe/classes/kernel.bbclass
> > > b/meta-oe/classes/kernel.bbclass index ce82351..c44a2f5 100644 ---
> > > a/meta-oe/classes/kernel.bbclass +++ b/meta-oe/classes/kernel.bbclass @@
> > > -178,7 +178,7 @@ kernel_do_install() { # oe_runmake -C $kerneldir
> > > CC="${KERNEL_CC}" LD="${KERNEL_LD}" clean make -C $kerneldir
> > > _mrproper_scripts -	find $kerneldir -path $kerneldir/scripts -prune -o
> > > -name "*.[csS]" -exec rm '{}' \; +	find $kerneldir -path $kerneldir/lib
> > > -prune -o -path $kerneldir/tools -prune -o -path $kerneldir/scripts
> > > -prune -o -name "*.[csS]" -exec rm '{}' \; find $kerneldir/Documentation
> > > -name "*.txt" -exec rm '{}' \;
> > > 
> > > # As of Linux kernel version 3.0.1, the clean target removes
> > > 
> > 
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> > 
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