And BTW, building opencl-monitor for keystone is not in upstream, hence no
issues in nightlies... Hint - please submit the necessary changes for opencl
on keystone.
On Mon, Dec 07, 2015 at 09:58:57AM -0500, Denys Dmytriyenko wrote:
> Looks like when you build just opencl-monitor directly, the renaming doesn't
> happen in the sysroots, but only for the packaging. So, even though the IPK
> gets files renamed with ${BPN} suffix, the same files in sysroots are
> installed w/o such suffix, leading to conflicts with dspdce-fw and also
> ipc-test-fw after it got update-alternatives added.
>
> BTW, do_install_append can be machine-speicfic to dra7xx...
>
>
> $ MACHINE=am57xx-evm bitbake opencl-monitor -c cleansstate
> $ MACHINE=am57xx-evm bitbake opencl-monitor
> $ ls ${TMPDIR}/sysroots/am57xx-evm/lib/firmware/dra7-dsp*
> ./sysroots/am57xx-evm/lib/firmware/dra7-dsp2-fw.xe66
> ./sysroots/am57xx-evm/lib/firmware/dra7-dsp1-fw.xe66
>
> Also, the error message looks like this:
>
> ERROR: The recipe dspdce-fw is trying to install files into a shared area
> when
> those files already exist. Those files and their manifest location are:
> .../sysroots/am57xx-evm/lib/firmware/dra7-dsp1-fw.xe66
> Matched in manifest-am57xx-evm-opencl-monitor.populate_sysroot
> Please verify which recipe should provide the above files.
> The build has stopped as continuing in this scenario WILL break things, if
> not
> now, possibly in the future (we've seen builds fail several months later). If
> the system knew how to recover from this automatically it would however there
> are several different scenarios which can result in this and we don't know
> which one this is. It may be you have switched providers of something like
> virtual/kernel (e.g. from linux-yocto to linux-yocto-dev), in that case you
> need to execute the clean task for both recipes and it will resolve this
> error. It may be you changed DISTRO_FEATURES from systemd to udev or vice
> versa. Cleaning those recipes should again resolve this error however
> switching DISTRO_FEATURES on an existing build directory is not supported,
> you
> should really clean out tmp and rebuild (reusing sstate should be safe). It
> could be the overlapping files detected are harmless in which case adding
> them
> to SSTATE_DUPWHITELIST may be the correct solution. It could also be your
> build is including two different conflicting versions of things (e.g. bluez 4
> and bluez 5 and the correct solution for that would be to resolve the
> conflict. If in doubt, please ask on the mailing list, sharing the error and
> filelist above.
> ERROR: If the above message is too much, the simpler version is you're
> advised
> to wipe out tmp and rebuild (reusing sstate is fine). That will likely fix
> things in most (but not all) cases.
> ERROR: Function failed: sstate_task_postfunc
> ERROR: Logfile of failure stored in:
> .../work/cortexa15hf-vfp-neon-linux-gnueabi/dspdce-fw/1.00.00.06-r1/temp/log.do_populate_sysroot.20654
> ERROR: Task 3 (.../sources/meta-ti/recipes-bsp/dspdce-fw/dspdce-fw_git.bb,
> do_populate_sysroot) failed with exit code '1'
>
>
> On Mon, Dec 07, 2015 at 07:12:38AM -0500, Jacob Stiffler wrote:
> > NAK
> >
> >
> > This breaks opencl-monitor for keystone as there is no dra7-dsp$i-fw.xe66.
> >
> > Why was this change necessary? According to the documentation,
> > update-alternatives will automatically do this renaming.
> >
> > Frm openembedded-core/meta/classes/update-alternative.bbclass:
> > >>>
> > # NOTE: If the ALTERNATIVE_LINK_NAME and ALTERNATIVE_TARGET are the same,
> > # ALTERNATIVE_TARGET will have '.{BPN}' appended to it. If the file
> > # referenced has not been renamed, it will also be renamed. (This avoids
> > # the need to rename alternative files in the do_install step, but still
> > # supports it if necessary for some reason.)
> > <<<
> >
> > - Jake
> >
> >
> > On 12/4/2015 9:25 PM, Denys Dmytriyenko wrote:
> > >From: Denys Dmytriyenko <[email protected]>
> > >
> > >Signed-off-by: Denys Dmytriyenko <[email protected]>
> > >---
> > > meta-arago-extras/recipes-ti/ocl/opencl-monitor_git.bb | 10 ++++++++--
> > > 1 file changed, 8 insertions(+), 2 deletions(-)
> > >
> > >diff --git a/meta-arago-extras/recipes-ti/ocl/opencl-monitor_git.bb
> > >b/meta-arago-extras/recipes-ti/ocl/opencl-monitor_git.bb
> > >index fbc4949..6657ba8 100644
> > >--- a/meta-arago-extras/recipes-ti/ocl/opencl-monitor_git.bb
> > >+++ b/meta-arago-extras/recipes-ti/ocl/opencl-monitor_git.bb
> > >@@ -47,9 +47,15 @@ export GDB_SERVER_DIR =
> > >"${STAGING_DIR_TARGET}/usr/share/ti/gdbc6x"
> > > export X86_LLVM_DIR = "${STAGING_DIR_NATIVE}/usr"
> > > export XDCPATH =
> > > "${S};${IPC_DIR}/packages;${BIOS_DIR}/packages;${EDMA3LLD_DIR}/packages;${FC_DIR}/packages;${XDAIS_DIR}/packages"
> > >+do_install_append() {
> > >+ for i in 1 2; do mv ${D}${base_libdir}/firmware/dra7-dsp$i-fw.xe66
> > >${D}${base_libdir}/firmware/dra7-dsp$i-fw.xe66.${BPN}; done
> > >+}
> > >+
> > > ALTERNATIVE_${PN} = "dra7-dsp1-fw.xe66 dra7-dsp2-fw.xe66"
> > >-ALTERNATIVE_LINK_NAME[dra7-dsp1-fw.xe66] =
> > >"/lib/firmware/dra7-dsp1-fw.xe66"
> > >-ALTERNATIVE_LINK_NAME[dra7-dsp2-fw.xe66] =
> > >"/lib/firmware/dra7-dsp2-fw.xe66"
> > >+ALTERNATIVE_LINK_NAME[dra7-dsp1-fw.xe66] =
> > >"${base_libdir}/firmware/dra7-dsp1-fw.xe66"
> > >+ALTERNATIVE_TARGET[dra7-dsp1-fw.xe66] =
> > >"${base_libdir}/firmware/dra7-dsp1-fw.xe66.${BPN}"
> > >+ALTERNATIVE_LINK_NAME[dra7-dsp2-fw.xe66] =
> > >"${base_libdir}/firmware/dra7-dsp2-fw.xe66"
> > >+ALTERNATIVE_TARGET[dra7-dsp2-fw.xe66] =
> > >"${base_libdir}/firmware/dra7-dsp2-fw.xe66.${BPN}"
> > > ALTERNATIVE_PRIORITY = "100"
> > > MONITOR_FIRMWARE = ""
> >
> > _______________________________________________
> > meta-arago mailing list
> > [email protected]
> > http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago
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