[OE-core] [PATCH 01/17] conf/bitbake.conf package.bbclass: fix dbg package not contain sources while -fdebug-prefix-map used

[Burton, Ross]

On 18 April 2016 at 14:08, Hongxu Jia <hongxu.jia at windriver.com> wrote:

> If sysroot is required, override DEBUG_FLAGS to remove -fdebug-prefix-map
>

We should probably get this in the release notes, as many people do indeed
want remote debug to work.

Can you tell gdb the base path to use when looking for symbols?  I've not
done remote GDB for some time but wouldn't "set substitute-path /
//my/sysroot/" work?  Or maybe /usr /my/sysroot/usr?

If gdb can't be told then instead of having to replace all of DEBUG_FLAGS
it would be neat if the prefix mapping variables where in another variable
that could just be unset.

Ross
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