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. Regards, -- Martin 'JaMa' Jansa jabber: [email protected]
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