Hi,
I think you should set S to whatever directory that contains your
source, it has a default to ${WORKDIR}/${PN}-${PV} if I remember
correctly.
So S = "${WORKDIR}/${PN}" should work if the recipe is named the same
as the subdir in git, otherwise just set it explicitly using e.g. S =
"${WORKDIR}/module_a"
Side note: Your example uses an underscore, which means that a and b
would be interpreted as versions, which is probably not intended. See
http://www.yoctoproject.org/docs/1.6/dev-manual/dev-manual.html#new-recipe-storing-and-naming-the-recipe
Cheers,
Erik
On Mon, Mar 9, 2015 at 4:37 PM, Koehler, Yannick (HP Networking)
<[email protected]> wrote:
> Hi,
>
> I need some help regarding this since I cannot find out how to achieve this.
> I have a git repo with a lot of code splitted in module, such as:
>
> /.git
> /module_a
> /module_b
>
> Etc...
>
> I want to compile those modules using a bitbake recipe within yocto so I
> created the following tree structure:
>
> /.git
> /module_a
> /module_b
> /poky
> /meta-modules
> /recipes-<category>
> /module_a
> module_a.bb
> /recipes-<category>
> /module_b
> module_b.bb
>
> So far so good, but now I am having issue with unpack/compile step, my
> modules are make-based (not autotools and not CMake). So I used EXTRA_OEMAKE
> to get them to use the proper target toolchain. Problem lies with the
> SRC_URI, my files from module_a gets copied into $WORKDIR and not into $S, as
> such the compile step failed. I understand that SRC_URI is not really the
> proper usage in such situation, appears to be meant to retrieve external
> packages and some files here and there, mostly patches. Even thought all my
> modules are within a git repo, I do not want to extract the full repo for
> each modules either.
>
> I am now looking into writing my own unpack function to move my code under
> S manually, but I was wondering if yocto had something to support this model
> and I simply missed it or if writing a custom unpack is the appropriate
> solution (likely I'll have to create a class so that all my modules use the
> same unpack behavior).
>
> Yannick Koehler
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Erik Botö
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SENIOR SOFTWARE ENGINEER
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