[oe] Building multiple gdb-cross targets

[Geoffrey Wossum]

Hi all,

Another question about build gdb-cross for the AVR32.  Building gdb-cross gets 
me avr32-angstrom-linux-uclibc-gdb.  But over at this page, 
http://avr32linux.org/twiki/bin/view/Main/KernelDebugging, it says you really 
want an standalone gdb for kernel debugging.

How can I get OE to build just an avr32-gdb?  How can I get OE to build both 
avr32-gdb and avr32-linux-gdb (aka avr32-angstrom-linux-uclibc-gdb)?  

TIA,
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Geoffrey