[yocto] bbappend extra SRC_URI ignored

[Maciej Pijanowski]

On 14.06.2018 14:16, Damien LEFEVRE wrote:
> HI,
>
> I'm working on meta-tegra layer and I'd like to append a recipe. The 
> original recipe looks like this:
> https://github.com/madisongh/meta-tegra/blob/rocko-l4t-r28.2/recipes-bsp/tegra-binaries/tegra-tools_28.2.0.bb 
> <https://github.com/madisongh/meta-tegra/blob/rocko-l4t-r28.2/recipes-bsp/tegra-binaries/tegra-tools_28.2.0.bb>
>
> I've made a tegra-tools_28.2.0.bbappend to change the default 
> PM_CONFIG DEFAULT from 2 to 3 to get max performance in nvpmodel.conf 
> configuration file.
>
> ```
> FILESEXTRAPATHS_prepend := "${THISDIR}/files/tegra186:"
> SRC_URI_prepend_tegra186 += "file://nvpmodel.conf "
It looks like a common mistake of mixing append / prepend with +=.
I do not know this recipe or machine, but i would try with changing this 
line
to: `SRC_URI_tegra186 += "file://nvpmodel.conf "` first
>
> do_install_append_tegra186() {
>     install -d ${D}${sysconfdir}
>     install -m 0755 ${B}/usr/sbin/nvpmodel ${D}${sbindir}/
>     install -m 0644 ${WORKDIR}/nvpmodel.conf 
> ${D}${sysconfdir}/nvpmodel.conf
>     install -d ${D}${sysconfdir}/init.d
>     install -m 0644 ${S}/nvpmodel.init ${D}${sysconfdir}/init.d/nvpmodel
>     install -d ${D}${systemd_system_unitdir}
>     install -m 0644 ${S}/nvpmodel.service ${D}${systemd_system_unitdir}
> }
> ```
> Would you have any idea why the nvpmodel.conf prepend is ignored and 
> the file never ends up in ${WORKDIR}.
>
> I've made sure the paths are correct. nvpmodel.conf exists and if I 
> put a typo like nvpmodel.conf_blabla bitbake throws a warning that it 
> cannot find the file. So I'm sure the file is found but somehow 
> bitbake ignores it.
>
> I'm having this issue with this one single recipe only, none of the 
> others in my build system so I'm a bit puzzled.
>
> Thanks,
> -Damien
>
>
>
>

-- 
Maciej Pijanowski
Embedded Systems Engineer
http://3mdeb.com | @3mdeb_com

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