On 03/23/2016 09:40 PM, Mark Hatle wrote:
The following looks right to me. I'd recommend this version be used.
However, I'm guessing the work is not done. Anything that has an ${S} outside
of the WORKDIR will not be remapped. I'm guessing this includes the toolchain
and kernel bits.... but other things might also have a shared work dir?
Yes, we should consider this situation, I will do the investigation to
find the fix
We probably should make it a requirement that those things have their own unique
mapping defined as well. I'm not sure if the existing tests will capture those
issues and alert the user.
OK, with some investigation done, I will try to collect the requirements
for discussing.
(This is also a place in the developer guide we should probably explain what
this debug-prelix-map does and how it should be used to make on-target
debuggable items.)
Maybe we should introduce -debug-pprefix-map in reference/development
manual, I will file a doc requirement in bugzilla.
So it's just a start, we should continue to work on:
1) Support to remap ${S} outside of the WORKDIR (shared work dir)
2) Add -fdebug-prefix-map usage in manual
//Hongxu
--Mark
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