[yocto] How to change machine name in yocto
amit tomer
amittomer25 at gmail.com
Thu Sep 12 02:08:29 PDT 2013
Hans, there are couple issue I have seen after I changed machine name to k2.
First issue was->
NOTE: make -j 16 CROSS_COMPILE=arm-poky-linux-gnueabi-
CC=arm-poky-linux-gnueabi-gcc --sysroot=/build/tmp/sysroots/k2
argon_k2_config
| make: *** No rule to make target `argon_k2_config'. Stop.
| make: *** [argon_k2_config] Error 1
| ERROR: oe_runmake failed
| ERROR: Function failed: do_compile (see
/build/tmp/work/k2-poky-linux-gnueabi/u-boot/2013.01-r3+gitrAUTOINC+64c3aae8986eb05aa9b7c326a9432810839120b1/temp/log.do_compile.19901
for further information)
ERROR: Task 74 (/meta-ti/recipes-bsp/u-boot/u-boot_2013.01.bb, do_compile)
failed with exit code '1'
Now what I did was i replace pyp-ii to k2 at various places in
:meta-xyz/recipes-bsp/u-boot/uboot.bbappend
like below
SRCREV_pyp-ii = "0ecb4d63c273abc395d11906ebf59d80263394e3" to SRCREV_k2 =
"0ecb4d63c273abc395d11906ebf59d80263394e3"
And this issue was resolved.
Second issue I faced was->
ERROR: Task 324 (/meta-xyz/recipes-kernel/linux/linux-pyp-ii.bb,
do_compile) failed with exit code '1'
Now to resolve it I renamed
/meta-xyz/recipes-kernel/linux/linux-pyp-ii.bbto
/meta-xyz/recipes-kernel/linux/
linux-k2.bb
and its fixed now
But now I run into another problem after doing bitbake
Build Configuration:
BB_VERSION = "1.18.0"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "RedHatEnterpriseServer-5.6"
TARGET_SYS = "arm-poky-linux-gnueabi"
MACHINE = "zzz_ii"
DISTRO = "poky"
DISTRO_VERSION = "1.4.1"
TUNE_FEATURES = "armv7a vfp neon callconvention-hard cortexa15"
TARGET_FPU = "vfp-neon"
meta
meta-yocto
meta-yocto-bsp = "(nobranch):beda5013e46da16a3d76f095869a5a5c5b1bc08a"
meta-linaro-toolchain =
"(nobranch):0f679485b945c1b929a44d1865eb517a096ac4ef"
meta-ti = "(nobranch):3eb71003af3ebb025285493721332111ac581a42"
meta-nsn = "master:d2f9cf6bc90df95d53db0973e07a52394191faf5"
NOTE: Resolving any missing task queue dependencies
NOTE: multiple providers are available for runtime kernel-image
(linux-keystone, linux-k2)
NOTE: consider defining a PREFERRED_PROVIDER entry to match kernel-image
NOTE: multiple providers are available for runtime kernel-devicetree
(linux-keystone, linux-k2)
NOTE: consider defining a PREFERRED_PROVIDER entry to match
kernel-devicetree
NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
Currently 1 running tasks (3160 of 3233):
0: linux-keystone-3.6.6-r0 do_fetch (pid 27433)
and this job is hagging here for last 20 mins
Could you tell me is it expected or what??
On Thu, Sep 12, 2013 at 1:25 PM, Hans Beckérus <hans.beckerus at gmail.com>wrote:
> On Thu, Sep 12, 2013 at 9:11 AM, amit tomer <amittomer25 at gmail.com> wrote:
> > Thanks Hans for kind reply
> >
> > I somehow manage to change the machine name in build confriguation
> >
> > Build Configuration:
> > BB_VERSION = "1.18.0"
> > BUILD_SYS = "x86_64-linux"
> > NATIVELSBSTRING = "RedHatEnterpriseServer-5.6"
> > TARGET_SYS = "arm-poky-linux-gnueabi"
> > MACHINE = "k2"
> > DISTRO = "poky"
> > DISTRO_VERSION = "1.4.1"
> > TUNE_FEATURES = "armv7a vfp neon callconvention-hard cortexa15"
> > TARGET_FPU = "vfp-neon"
> > meta
> > meta-yocto
> >
> >
> > Now machine name is K2 for me,what I did is rename the
> > "/meta-xyz/conf/machine/pyp-ii.conf to k2.conf and set MACHINE=k2 in
> > build/conf/local.conf .
> >
> >
> > But my bitbake is still failing with different error this time.
> >
> > Could you please let me know whats needs to be changed in
> > "build/conf/bblayers.conf file" in order to change machine name. below
> is
> > my "build/conf/bblayers.conf" file
> >
> Since your MACHINE is presented as "k2", the .conf file has been
> picked up correctly. So far so good.
> You should not need to add anything else in your bblayers.conf.
> The new errors you are referring to might have nothing to do with your
> current MACHINE setting.
> You need to show the actual error you get. Not much we can do to help
> otherwise.
>
> Thanks.
> Hans
>
> >
> > # LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
> > # changes incompatibly
> > LCONF_VERSION = "6"
> >
> > BBPATH = "${TOPDIR}"
> > BBFILES ?= ""
> >
> > BBLAYERS ?= " \
> > ${TOPDIR}/../poky/meta \
> > ${TOPDIR}/../poky/meta-yocto \
> > ${TOPDIR}/../poky/meta-yocto-bsp \
> > ${TOPDIR}/../linaro/meta-linaro-toolchain \
> > ${TOPDIR}/../meta-ti \
> > ${TOPDIR}/../meta-nsn \
> > "
> > BBLAYERS_NON_REMOVABLE ?= " \
> > ${TOPDIR}/../poky/meta \
> > ${TOPDIR}/../poky/meta-yocto \
> > "
> >
> > BBMASK = "meta-ti/recipes-misc"
> > BBMASK .= "|meta-ti/recipes-graphics"
> >
> > # meta-linaro is only able to supply linaro-4.7 without
> > # toolchain-layer, therefore mask out linaro-4.6. Note
> > # that an associated change in local.conf to remove
> > # toolchain-layer from LAYERDEPENDS_linaro is required.
> > BBMASK .= "|gcc.*_linaro-4\.[^7]"
> >
> > # mask out lrc specific layer(s)
> > BBMASK .= "|meta-nsn/recipes-connectivity-lrc"
> >
> >
> >
> >
> > On Wed, Sep 11, 2013 at 8:26 PM, Hans Beckérus <hans.beckerus at gmail.com>
> > wrote:
> >>
> >> The MACHINE is simply a pointer to a machine specific configuration
> >> file. So if you set your MACHINE=foo, then somewhere in your bblayer
> >> path(s) you need to make sure that a conf/machine/foo.conf is
> >> available. Then it will use that.
> >> Typically, I think you should do this in your own bsp meta, eg.
> >> meta-foo/conf/machine/foo.conf and then add meta-foo to your
> >> build/conf/bblayers.conf file.
> >>
> >> Thanks,
> >> Hans
> >>
> >>
> >>
> >> On Wed, Sep 11, 2013 at 4:30 PM, amit tomer <amittomer25 at gmail.com>
> wrote:
> >> > I am new to opensource build framework Yocto and have a requirement
> >> > wherein
> >> > wanted to change the machine name ,when I do BITBAKE image-name
> >> >
> >> > Build Configuration:
> >> >
> >> > BB_VERSION = "1.18.0"
> >> > BUILD_SYS = "x86_64-linux"
> >> > NATIVELSBSTRING = "RedHatEnterpriseServer-5.6"
> >> > TARGET_SYS = "arm-poky-linux-gnueabi"
> >> > MACHINE = "pyp-ii"
> >> > DISTRO = "poky"
> >> > DISTRO_VERSION = "1.4.1"
> >> > TUNE_FEATURES = "armv7a vfp neon callconvention-hard cortexa15"
> >> > TARGET_FPU = "vfp-neon"
> >> > meta
> >> > meta-yocto
> >> > meta-yocto-bsp =
> >> > "(nobranch):beda5013e46da16a3d76f095869a5a5c5b1bc08a"
> >> > meta-linaro-toolchain =
> >> > "(nobranch):0f679485b945c1b929a44d1865eb517a096ac4ef"
> >> > meta-ti =
> "(nobranch):3eb71003af3ebb025285493721332111ac581a42
> >> >
> >> > Now MACHIEN name I wanted to change something like k2 from pyp-ii ,I
> >> > tried
> >> > changing it in local.conf file but I am getting error like
> >> >
> >> > ERROR: OE-core's config sanity checker detected a potential
> >> > misconfiguration. Either fix the cause of this error or at your own
> risk
> >> > disable the checker (see sanity.conf). Following is the list of
> >> > potential
> >> > problems / advisories:
> >> >
> >> > Please set a valid MACHINE in your local.conf or environment
> >> >
> >> > ERROR: Execution of event handler 'check_sanity_eventhandler' failed
> >> >
> >> > I also tried setting up export MACHINE="k2" but I am getting the same
> >> > error
> >> > message
> >> >
> >> > In my /var/fpwork/tomar_yocto1/snz-yocto/meta-xyz/conf/machine there
> >> > exist a
> >> > pyp-ii.conf file.
> >> >
> >> > I tried renaming it to k2.conf but it also didn't work out.
> >> >
> >> >
> >> > Can anybody let me know what needs to be done in order to change
> MACHINE
> >> > name here.
> >> >
> >> >
> >> > Thanks
> >> >
> >> > Amit Singh Tomar
> >> >
> >> >
> >> > _______________________________________________
> >> > yocto mailing list
> >> > yocto at yoctoproject.org
> >> > https://lists.yoctoproject.org/listinfo/yocto
> >> >
> >
> >
>
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