On Mon, Oct 10, 2011 at 04:37:51PM +0200, Koen Kooi wrote: > > Op 10 okt. 2011, om 16:16 heeft Richard Purdie het volgende geschreven: > > > On Mon, 2011-10-10 at 13:45 +0200, Martin Jansa wrote: > >> On Sun, Oct 09, 2011 at 08:11:45PM +0200, Koen Kooi wrote: > >>> > >>> Op 9 okt. 2011, om 20:10 heeft Martin Jansa het volgende geschreven: > >>> > >>>> On Sun, Oct 09, 2011 at 01:25:09PM +0200, Koen Kooi wrote: > >>>>> > >>>>> Op 6 okt. 2011, om 16:19 heeft Richard Purdie het volgende geschreven: > >>>>> > >>>>>> sstate was being a little too ethusiastic about removing stamp files > >>>>>> and > >>>>>> was removing stamp files for other machines when it shouldn't have > >>>>>> been. > >>>>>> > >>>>>> This patch teaches sstate about machine specific stamp extensions and > >>>>>> allows it to only remove the current task's stampfiles. > >>>>> > >>>>> Not sure if it's related to this problem or not but sstate is still not > >>>>> working as intented for me when switching machines, it keeps rebuilding > >>>>> the toolchain when switching machine. What I did this morning: > >>>>> > >>>>> 1) wipe out tmp, sstate-cache, pseudodone > >>>>> 2) MACHINE=beagleboard bitbake u-boot > >>>>> 3) cp conf/machine/beagleboard.conf conf/machine/brokensstate.conf > >>>>> 4) MACHINE=brokensstate bitbake u-boot > >>>> > >>>> Same here.. :/ (building 3 armv7 machines.. always "from scratch"). > >>> > >>> To eliminate varables: Angstrom/shr/aurora/micro/other/all of the above? > >> > >> DISTRO=shr > >> > >> MACHINE=nokia900 bitbake shr-image -> builds from scratch, finished ok > >> MACHINE=palmpre bitbake shr-image -> builds from scratch, finished ok > >> MACHINE=palmpre2 bitbake shr-image -> builds from scratch, finished ok > >> > >> without wiping anything (same tmp, same sstate-cache, same pseudodone) > >> > >> MACHINE=palmpre bitbake shr-image -> builds from scratch, again!, finished > >> ok > >> MACHINE=palmpre2 bitbake shr-image -> builds from scratch, again!, > >> finished ok > >> MACHINE=nokia900 bitbake shr-image -> builds from scratch, again!, > >> finished ok > >> > >> palmpre and palmpre2 are "the same" > >> $ cat meta-smartphone/meta-palm/conf/machine/palmpre.conf | grep -v ^# > >> require conf/machine/include/palmpre.inc > >> > >> $ cat meta-smartphone/meta-palm/conf/machine/palmpre2.conf | grep -v ^# > >> require conf/machine/include/palmpre.inc > >> > >> nokia900 is also armv7a-vfp-neon (that's why all packages except > >> MACHINE_ARCH were always reused without rebuilding in OE-classic). > >> > >> I have tried to debug sigdata files to see why and also tried to add > >> MACHINEOVERRIDES[vardepsexclude] = "MACHINE" > >> as RP suggested, but sofar haven't found solution at least to reuse > >> already built sstate packages for armv7a-vfp-neon. > > > > Also as a tip for debugging this, you can do what is in the following > > commit (patch also inline below): > > > > http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=rpurdie/wip9&id=1261cc69b152f33b934c2448020dfa3c95f312c6 > > > > which will mean bitbake -n generates stamp files for a given bitbake > > run. You can then quickly do: > > > > MACHINE=A bitbake -n foo > > MACHINE=B bitbake -n foo > > > > for example and then look for cases where two stamp sigdata files were > > generated. If you see them you can "bitbake-diffsigs A B" and I'll be > > very interested in the results of that and "bitbake-diffsigs A"... > > > > Cheers, > > > > Richard > > > > bitbake: Allow easier dry run stamp debugging > > > > Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org> > > --- > > diff --git a/bitbake/lib/bb/build.py b/bitbake/lib/bb/build.py > > This seems to be against poky instead of bitbake and doesn't apply against > bitbake master: > > koen@dominion:/OE/tentacle/sources/bitbake$ patch -p2 < dry > patching file lib/bb/build.py > Hunk #1 succeeded at 257 (offset 2 lines). > Hunk #2 succeeded at 319 (offset 2 lines). > Hunk #3 succeeded at 360 (offset 2 lines). > patching file lib/bb/runqueue.py > Hunk #1 FAILED at 1156. > 1 out of 1 hunk FAILED -- saving rejects to file lib/bb/runqueue.py.rej
Same problem here.. seems like diff is bigger then it was before: both current master OE @ ~/projects $ diff -rq poky/bitbake/ bitbake/ | grep -v pyc | grep -v pyo | grep -v .git Only in bitbake/: MANIFEST.in Only in bitbake/: TODO Only in poky/bitbake/bin: bitbake-runtask Only in bitbake/: classes Only in bitbake/: conf Files poky/bitbake/lib/bb/__init__.py and bitbake/lib/bb/__init__.py differ Files poky/bitbake/lib/bb/build.py and bitbake/lib/bb/build.py differ Files poky/bitbake/lib/bb/cooker.py and bitbake/lib/bb/cooker.py differ Files poky/bitbake/lib/bb/parse/parse_py/BBHandler.py and bitbake/lib/bb/parse/parse_py/BBHandler.py differ Files poky/bitbake/lib/bb/pysh/pyshtables.py and bitbake/lib/bb/pysh/pyshtables.py differ Files poky/bitbake/lib/bb/runqueue.py and bitbake/lib/bb/runqueue.py differ Only in poky/bitbake/lib/bb: shell.py Only in bitbake/: setup.py -- Martin 'JaMa' Jansa jabber: martin.ja...@gmail.com
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