Re: Compiling BlueZ Thermometer Example

["Alişan YILMAZ" <alisan@srdc.com.tr>]

Hello Santi,
Thanks for your quick response. Actually, we want to develope a health 
device application that gets measurements from a Continua-Certified 
blood pressure device using HDP.
I thought, it could be very helpful to look at that thermometer example, 
am I wrong?

Also, if you share patches with us, we want to help you by testing and 
developing the measurement plugins.

By the way, after executing bluetoothd, there were not any thermometer 
HDP service in the running bluetooth services list. Does the problem 
occur due to the codes or wrong installation?

Best Regards
Alisan


27.10.2011 12:30, Santiago Carot wrote:
> Hello Alişan,
>
> 2011/10/27 Alişan YILMAZ<alisan@srdc.com.tr>:
>> Hello everybody,
>> I am trying to compile thermometer example in BlueZ, but getting some
>> errors. Firstly, I configured and installed the bluez as explained in readme
>> file. I used some configuration parameters like --enable-health
>> --enable-thermometer. It gave me .o files for thermometer example, but no
>> executable file.
>> When I tried to link these .o files myself, I got these errors:
>>
>> /usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5.2/../../../crt1.o: In
>> function `_start':
>> (.text+0x18): undefined reference to `main'
>> manager.o: In function `thermometer_manager_init':
>> manager.c:(.text+0x7c): undefined reference to `btd_register_device_driver'
>> manager.c:(.text+0x8b): undefined reference to `dbus_connection_ref'
>> manager.o: In function `thermometer_manager_exit':
>> manager.c:(.text+0xbc): undefined reference to
>> `btd_unregister_device_driver'
>> manager.c:(.text+0xca): undefined reference to `dbus_connection_unref'
>> collect2: ld returned 1 exit status
>>
> I'm not sure what are you trying to do. Health and thermometer are
> built in plugin, that means that the bluetooth daemon will load it at
> starting time and it will load/unload the proper drivers to manage
> such devices.
>
> By the way, health plugin it's only required if you want to enable
> Health Device Profile (HTP) and Multichannel Adaptation Protocol
> (MCAP). They are helpfull if you want to develop applications over
> 11073-20601 specification. You don't need enable this if you  are only
> interested in thermometer capabilities.
>
> Anyway, HTP plugin is still under development, I've a lot of patches
> to upload yet so there is not much to do with it. If you are
> interested I could set my current git repository wich implements most
> of the thermeter functionality to any public site so that you can test
> it and help me in development by reporting errors, etc. Any feedback
> from your side will be very appreciated.
>
> Regards.
> Santi.
>
>


-- 
Alişan YILMAZ

Software Engineer
Software Research, Development and Consultation (SRDC) Ltd.
ODTU Teknokent Silikon Blok Kat:1 No:14
Middle East Technical University Campus
06531 Ankara TURKEY

Email: alisan@srdc.com.tr
Phone: +90 (312) 210 1763
Fax: +90 (312) 210 1837