[yocto] yocto package naming

[Simon Ruetzler]

Hello,
the demo package is the first package. I clear the list with PACKAGES = ""
They package should contain this files, this is not the problem.
The problem is the resulting package name. The name should be 
rumo-cpp-demo-1.0rc... and not libscom1-1.0-rc...
Regards Simon

Am 22.12.2015 um 11:38 schrieb Ioan-Adrian Ratiu:
> Hi
>
> On Tue, 22 Dec 2015 10:40:18 +0100
> Simon Ruetzler <sruetzler at arigo-software.de> wrote:
>
>> Hello,
>> I want to create different packages from one recipe.
>>
>> This is working except for one package.
>> I addes this package with
>> PACKAGES += " ${PN}-demo"
>> and I expected that it is named with the recipe name and demo. In this
>> case rumo-cpp-demo-1.0-rc...
>> But the name is libscom1-1.0-rc..
>>
>> The demo package contains the files for a dynamic library: libscom.so,
>> libscom.so.1 and libscom.so.1.5.0
>> and this library name is automatically used for the package name.
>>
>> For the other packages the name are as expected. All package are defined
>> in the same way except that FILES_.. definition is different.
>> This packages also have dynamic libs but only the libname.so.1 files and
>> the libname.so as a link.
>>
>> Why is the demo package created with the libscom name? How can I disable
>> this?
> Maybe the contents of ${PN}-demo get gobbled up by another package defined
> before it in PACKAGES? The order of the contents of var PACKAGES matters:
> it defines precedence, the first package to match a file includes it.
>
> Try prepending to PACKAGES, something like this:
> PACKAGES =+ "${PN}-demo "
>
>> Regards Simon
>