[Bluez-devel] learning the basics

[soraberri <421246@posta.unizar.es>]

Hi!
This morning, in an attempt of auto-encourage myself, I thougth I was 
going to be able to compile the l2test application by my own, only from 
the l2test.c source and having all the required libraries properly 
installed... Of course I couldn't (crying). My fatal sin is that I'm 
learning programming, communications, bluetooth and Linux, all the same 
time, and all the same way (you can see that way). I hope don't bother 
you trying to justify myself of asking the following question:

¿Could you give me some ligth in the points to consider while compiling 
a user-made source like the l2test application? I want to do this way 
only for learning pourposes, in order to glimpse a bit the whole picture.
I'm getting errors of type "undefined references" like the following

linking l2captest (libtool)
linking l2captest (gcc)
/home/soraberri/Desarrollo/estudioC/l2captest/src/l2captest.c:222: 
undefined reference to `strtoba'
l2captest.o(.text+0x680):/home/soraberri/Desarrollo/estudioC/l2captest/src/l2captest.c:222: 
undefined reference to `baswap'
/home/soraberri/Desarrollo/estudioC/l2captest/src/l2captest.c:328: 
undefined reference to `baswap'
l2captest.o(.text+0xb54):/home/soraberri/Desarrollo/estudioC/l2captest/src/l2captest.c:329: 
undefined reference to `batostr'
/home/soraberri/Desarrollo/estudioC/l2captest/src/l2captest.c:643: 
undefined reference to `hci_devba'
l2captest.o(.text+0x14df):/home/soraberri/Desarrollo/estudioC/l2captest/src/l2captest.c:645: 
undefined reference to `str2ba'
*** Exited with status: 2 ***

Theese functions are defined in bluetooth.h as you know. I thougth I 
should link with the -L /lib/modules/2.6.9-1.667/kernel/net/bluetooth/ 
flag, but there is the same output.

So this is the point.

Thanks for your advices



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