[yocto] Yocto Layers not getting recognized by bitbake

[varun bhatnagar]

Thanks for the reply Gary. I am attaching recipe file below. Please have a
look at it. And yes, there is a line where in all the dependencies are
given.
And this is the link from where I created the layer :
http://cgit.openembedded.org/meta-openembedded/tree/

//
Varun


On Tue, Jun 18, 2013 at 10:11 PM, Gary Thomas <gary at mlbassoc.com> wrote:

> On 2013-06-18 17:28, varun bhatnagar wrote:
>
>> I am building one of my application using yocto by giving bitbake -k
>> core-image-minimal command but I am facing some errors as this application
>> requires two libraries
>> *1) net-snmp*
>> *2) fuse*
>> *
>>
>> *
>> I have one link where in they are asking to add these two libraries in
>> the form of layers and then execute bitbake -k core-image-minimal command.
>>
>> I am pasting one screenshot below:
>>
>> As you can I have added two layers meta-networking (contains net-snmp)
>> and meta-oe(contains fuse). After this I added these layers in
>> *build/conf/bblayer.conf.*
>> *
>> *
>> *
>>
>> *
>> After this I again executed bitbake -k core-image-minimal command but I
>> faced the same error as before... :(
>> Is there anyway that these layers get recognized? Do I need to execute
>> some other command?
>>
>
> Obviously, this is a recipe that you made.
>
> Does it show these dependencies?  e.g. a line like this in your recipe
> file:
>   DEPENDS = "net-snmp fuse"
> (or whatever the *packages* that you need are)
>
> Bitbake can't read your mind; it will only build the recipes you ask and
> the
> dependencies which are explicitly specified in that build chain.
>
> If you still have trouble, try sending your recipe (.bb file and all other
> components you might have), bblayers.conf, etc to the list because we're
> not
> mind readers either :-)
>
>
>> On Tue, Jun 18, 2013 at 2:32 AM, Sudhangathan B S <sudhangathan at gmail.com<mailto:
>> sudhangathan at gmail.com**>> wrote:
>>
>>     Can you please paste your command and it's output here..! If you
>> don't mind..!! Or explain with equivalent clarity. It
>>     l will good if you can also put in your directory structure.
>>
>>     ------------------------------**---
>>     Sudhangathan BS
>>     Ph:(+91) 9731-905-205
>>     ------------------------------**---
>>
>>
>>     On Mon, Jun 17, 2013 at 11:33 PM, varun bhatnagar <
>> varun292006 at gmail.com <mailto:varun292006 at gmail.com>**> wrote:
>>
>>         Actually the package which I am building is having some
>> dependencies on some libraries. So I provided those libraries with the help
>> of creating layers. I did not extract
>>         those from meta-openembedded, instead, I manually created two
>> layers and added them in bblayer.conf file. Now, after configuring all this
>> stuff I am again trying to
>>         recompile my code but still I am getting the same error saying
>> that it is not able to find those libraries provided by me in the form of
>> layers.
>>
>>
>>         On Mon, Jun 17, 2013 at 11:03 PM, Gary Thomas <gary at mlbassoc.com<mailto:
>> gary at mlbassoc.com>> wrote:
>>
>>             On 2013-06-17 18:08, varun bhatnagar wrote:
>>
>>                 Hi,
>>
>>                 I am trying to compile my code using yocto. For that I
>> have created two layers: "meta-networking" and "meta-oe". I have added
>> these dependencies in bblayer.conf
>>                 too. But these are
>>                 not getting build. Can anyone please tell me what should
>> I do to make this work.
>>
>>
>>             More details are needed to be able to help.
>>
>>             What do you mean "not getting built"?  Do you mean that if you
>>             try to build recipe XYZ which is in one of those layers that
>> it's
>>             not being built?  Or perhaps you mean something else?
>>
>>             What do you mean "created two layers: ..."?  Did you just
>> extract
>>             these from meta-openembedded?  or something else?
>>
>>             --
>>             ------------------------------**
>> __----------------------------**--
>>
>>             Gary Thomas                 |  Consulting for the
>>             MLB Associates              |    Embedded world
>>             ------------------------------**
>> __----------------------------**--
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>> >
>>
>>
>>
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>>
>>
>>
>>
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> --
> ------------------------------**------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------**------------------------------
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DESCRIPTION = "bitake file"
DEPENDS = "net-snmp fuse"
RDEPENDS = "curl rpm openssh openldap procps psmisc sed net-snmp-server"
LICENSE = "GPLv2+"
PR = "r0"
SRC_URI = "file:///home/user/Myapp.tar.gz"
EXTRA_OECMAKE += "-DCMAKE_FIND_ROOT_PATH=${STAGING_DIR_HOST} "
EXTRA_OECMAKE += "-DTARGET_ARCHITECTURE=${TARGET_ARCH} "
EXTRA_OECMAKE += "-DCMAKE_SYSTEM_NAME=Linux "
EXTRA_OECMAKE += "-DCMAKE_SYSTEM_VERSION=1 "
EXTRA_OECMAKE += "-DRSTATE=${PR} "
EXTRA_OECMAKE += "-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER "
EXTRA_OECMAKE += "-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY "
EXTRA_OECMAKE += "-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY "
EXTRA_OECMAKE += "-DRPM=1 "
 
inherit cmake
 
do_configure(){
        cmake ..${EXTRA_OECMAKE}
}
 
do_compile(){
        oe_runmake all
}