[meta-freescale] POSIX message queue does not exist?
Joshua Kurland
joshua.kurland at adtecdigital.net
Mon Oct 14 12:58:16 PDT 2013
I had a feeling you were going to say that. I just finished my try
with that instead. So the steps I took were:
bitbake -c menuconfig linux-wandboard
(changed kernel stuff)
cp .config meta-fsl-arm/recipes-kernel/linux/linux-imx-3.0.35/mx6q/defconfig
bitbake -c cleansstate linux-wandboard
bitbake myBuild
Am I copying the .config to the wrong directory? Should I have a
linux-wandboard directory somewhere (and if so, where is it)?
On Mon, Oct 14, 2013 at 3:51 PM, Otavio Salvador
<otavio at ossystems.com.br> wrote:
> On Mon, Oct 14, 2013 at 4:26 PM, Joshua Kurland
> <joshua.kurland at adtecdigital.net> wrote:
>> I have posix mqueue enabled in the defconfig file in
>> source/meta-fsl-arm/recipes-kernel/linux/linux-imx-3.0.35/mx6q
>>
>> CONFIG_POSIX_MQUEUE=y
>> CONFIG_POSIX_MQUEUE_SYSCTL=y
>>
>> I used menuconfig to set the posix mqflags (bitbake -c menuconfig
>> linux-imx), the copied the .config from
>> tmp/work/wandboard_quad-poky-linux-gnueabi/linux-imx/3.0.35-r37.14/git
>> to the defconfig file mentioned above. I then ran bitbake -c
>> cleansstate linux-imx followed by bitbake myBuild. After I loaded the
>> image onto an SD card and booted the board, I used mq_overview to see
>> if posix message queue had been added properly (mkdir mqueuetest,
>> mount -t mqueue none mqueuetest). It was not found.
>>
>> Am I missing a step? My target board is the Wandboard-quad.
>
> Yes; you should change the linux-wandboard recipe, not linux-imx.
>
> --
> Otavio Salvador O.S. Systems
> http://www.ossystems.com.br http://code.ossystems.com.br
> Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
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