[yocto] Hmm, possible bug in poky?

[Bruce Ashfield]

On 14-06-06 11:36 AM, Neuer User wrote:
> Hi Gary, Hi Bruce
>
> This is the directory layout:
>
> Both recipes are extremely similar, only differ by a different git repo
> and SRCREV. I might need to later have different patches for both
> recipes, but currently everthing is identical. That's why I made an
> include file.
>
> .
> ├── linux-cubox-i-3.10.30
> │   ├── brcmfmac4330-sdio.bin
> │   ├── brcmfmac4330-sdio.txt
> │   ├── defconfig
> │   ├── dm-crypt.cfg
> │   ├── leds.cfg
> │   ├── mod-to-builtin.cfg
> │   ├── networking.cfg
> │   ├── no-caam.cfg
> │   ├── touchscreen.cfg
> │   ├── videoin.cfg
> │   └── wlan.cfg
> ├── linux-cubox-i_3.10.30.bb
> ├── linux-cubox-i_3.10.30.inc
> └── linux-cubox-i_3.10.30-linux4kix.bb

I looks to be what I mentioned in my other reply. If you are using
${PN} to add the directories for searching, then the two recipes
shouldn't result in the same ${PN} value, even if they are using a
common .inc.

Check the output of bitbake -e when you build the non-working
recipe, what does it have for PN ?

Bruce

>
>
>
>
>
>
> Am 06.06.2014 17:12, schrieb Gary Thomas:
>> On 2014-06-06 08:56, Neuer User wrote:
>>> Hi Bruce
>>>
>>> Thanks for the hint. I changed it, but the result is the same.
>>>
>>> Strange is really that it shows the directory as being searched through
>>> but does not find the file that's contained?!
>>>
>>> Also, there are two "main" recipes, which both include the inc file.
>>> This one throws warnings, but works:
>>>
>>> linux-cubox-i_3.10.30.bb
>>>
>>> This one throws warnings and then the error shown:
>>>
>>> linux-cubox-i_3.10.30-linux4kix.bb
>>
>> It's a bit hard to see what files you have where.  Perhaps you
>> could send a listing, e.g. for the standard Yocto kernel:
>>    $ tree meta/recipes-kernel/linux
>>    meta/recipes-kernel/linux
>>    ├── linux-dtb.inc
>>    ├── linux-dummy
>>    │   └── COPYING.GPL
>>    ├── linux-dummy.bb
>>    ├── linux-yocto_3.10.bb
>>    ├── linux-yocto_3.14.bb
>>    ├── linux-yocto_3.4.bb
>>    ├── linux-yocto-dev.bb
>>    ├── linux-yocto.inc
>>    ├── linux-yocto-rt_3.10.bb
>>    ├── linux-yocto-rt_3.14.bb
>>    ├── linux-yocto-rt_3.4.bb
>>    ├── linux-yocto-tiny_3.10.bb
>>    ├── linux-yocto-tiny_3.14.bb
>>    └── linux-yocto-tiny_3.4.bb
>>
>> Do this for each of the kernel recipes you are trying to use.
>>
>>>
>>> Am I doing it right (now with the :=), or is there something
>>> fundamentally wrong with the two recipes and the include file?
>>>
>>> Michael
>>>
>>> Am 06.06.2014 16:40, schrieb Bruce Ashfield:
>>>> On 14-06-06 07:16 AM, Neuer User wrote:
>>>>> I get the following error:
>>>>>
>>>>> WARNING: Failed to fetch URL file://defconfig, attempting MIRRORS if
>>>>> available
>>>>> ERROR: Fetcher failure: Unable to find file file://defconfig anywhere.
>>>>> The paths that were searched were:
>>>>>
>>>>> /home/ubuntu/yocto/sources/meta-omnisonix/recipes-kernel/linux/linux-cubox-i-3.10.30/poky
>>>>>
>>>>>
>>>>> ...
>>>>>
>>>>> /home/ubuntu/yocto/sources/meta-omnisonix/recipes-kernel/linux/files/arm
>>>>>
>>>>>
>>>>> /home/ubuntu/yocto/sources/meta-omnisonix/recipes-kernel/linux/linux-cubox-i-3.10.30/
>>>>>
>>>>>
>>>>>
>>>>> /home/ubuntu/yocto/sources/meta-omnisonix/recipes-kernel/linux/linux-cubox-i-3.10.30-linux4kix/
>>>>>
>>>>>
>>>>>
>>>>> /home/ubuntu/yocto/sources/meta-omnisonix/recipes-kernel/linux/linux-cubox-i/
>>>>>
>>>>>
>>>>>
>>>>> /home/ubuntu/yocto/sources/meta-omnisonix/recipes-kernel/linux/files/
>>>>>        /home/ubuntu/yocto/downloads/
>>>>> ERROR: Function failed: Fetcher failure for URL: 'file://defconfig'.
>>>>> Unable to fetch URL from any source.
>>>>>
>>>>>
>>>>> Now, the directory:
>>>>>
>>>>>
>>>>> /home/ubuntu/yocto/sources/meta-omnisonix/recipes-kernel/linux/linux-cubox-i-3.10.30/
>>>>>
>>>>>
>>>>>
>>>>> which is listed above, contains the "missing" file ("defconfig").
>>>>>
>>>>> Hmm, strange...
>>>>>
>>>>>
>>>>>
>>>>> Here are my recipes:
>>>>>
>>>>> linux-cubox-i_3.10.30.inc:
>>>>> ------------------------------------
>>>>> inherit kernel
>>>>> require recipes-kernel/linux/linux-yocto.inc
>>>>>
>>>>> SUMMARY = "Linaro Kernel 3.10.30 with additional machine specific
>>>>> patches"
>>>>>
>>>>> SRCBRANCH ?= "linux-linaro-lsk-mx6"
>>>>>
>>>>> FILESEXTRAPATHS_prepend += "${THISDIR}/${PN}-3.10.30:"
>>>>
>>>> Have you tried this variant ?
>>>>
>>>> FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-3.10.30:"
>>>>
>>>> You need the := in the assignment to have it evaluate immediately and
>>>> pick up the directory of your bbappend (who's subdir is the one that
>>>> contains the defconfig).
>>>>
>>>> Bruce
>>>>
>>>>
>>>>>
>>>>> SRC_URI = "file://defconfig \
>>>>>               file://videoin.cfg \
>>>>>               file://networking.cfg \
>>>>>               file://wlan.cfg \
>>>>>               file://dm-crypt.cfg \
>>>>>               file://no-caam.cfg \
>>>>>               file://leds.cfg \
>>>>>               file://mod-to-builtin.cfg \
>>>>>               file://brcmfmac4330-sdio.bin \
>>>>>               file://brcmfmac4330-sdio.txt \
>>>>> "
>>>>>
>>>>> do_configure_append () {
>>>>>        cd ${S}
>>>>>        mkdir firmware/brcm
>>>>>        cp ../brcmfmac4330-sdio.bin ./firmware/brcm/
>>>>>        cp ../brcmfmac4330-sdio.txt ./firmware/brcm/
>>>>> }
>>>>>
>>>>> COMPATIBLE_MACHINE = "(cubox-i)"
>>>>>
>>>>> KERNEL_IMAGETYPE_cubox-i = "zImage"
>>>>> KERNEL_DEVICETREE_cubox-i = "imx6dl-cubox-i.dtb imx6q-cubox-i.dtb"
>>>>>
>>>>> SRCREV_machine = "${SRCREV}"
>>>>> ------------------------------------
>>>>>
>>>>>
>>>>> linux-cubox-i_3.10.30.bb:
>>>>> ------------------------------------
>>>>> include linux-cubox-i_3.10.30.inc
>>>>>
>>>>> SRCREV = "592b2d941dc3ecb6335d6820757340ffb5a192c8"
>>>>> #SRCREV = "860304ab6e749777523f3714d18c4c7d39b728fa"
>>>>> LOCALVERSION = "-cubox-i+SolidRun+${SRCPV}"
>>>>>
>>>>> SRC_URI +=
>>>>> "git://github.com/SolidRun/linux-linaro-stable-mx6;branch=${SRCBRANCH}"
>>>>> -------------------------------
>>>>>
>>>>>
>>>>> linux-cubox-i_3.10.30-linux4kix.bb:
>>>>> ------------------------------------
>>>>> include linux-cubox-i_3.10.30.inc
>>>>>
>>>>> SRCREV = "a4ed70040f9dfdcdd6546a85c0477ecd1030e065"
>>>>> LOCALVERSION = "-cubox-i+linux4kix+${SRCPV}"
>>>>>
>>>>> SRC_URI +=
>>>>> "git://github.com/linux4kix/linux-linaro-stable-mx6.git;branch=${SRCBRANCH}"
>>>>>
>>>>>
>>>>> ------------------------------------
>>>>>
>>>>>
>>>>
>>>
>>>
>>
>
>