[Buildroot] dbg problem with threads

[andrew Parker]

Hi,

 

I’m unable to
debug with threads under the Buildroot-2010.11.

 

I tried
dozens of combinations, but I get always errors when I try to debug.

 

Obviously
the next options are always activated in the configuration files:

 

Menuconfig:

-        
Thread
library debbuging

-        
Build
gdb debugger for the Target

-        
Build
gdb server for the Target

-        
Build
gdb for the host

 

Uclibc-menuconfig:

-        
Build
pthreads debugging support

-        
Build
uClibc with debugging symbols

 

The target
is i386

The gcc
version is 4.3.6

The gdb
version is  6.8

The uClibc
is 0.9.31

 

I tried
also with newest Buildroot release, with the same result.

 

The gdb
always says the same:

 

‘ cannot
initialize thread debugging library: generic error’

 

And other
data is that the when the gdb starts, the line ‘This GDB was configured as:….’
does not have any mention to the thread library.

 

In the /lib
folder I have:

 

libpthread-0.9.31.so


libthread_db-0.9.31.so

 

Any knows
any trick for this?

 

Thanks.

  		 	   		  
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