Re: [PATCH V3 09/11] populate_sdk_ext.bbclass: add ESDK_MANIFEST_EXCLUDES

[Robert Yang <liezhi.yang@windriver.com>]

On 07/06/2018 06:12 PM, Paul Eggleton wrote:
> Hi Robert / Chen
> 
> On Wednesday, 6 June 2018 4:54:44 AM CEST Robert Yang wrote:
>> From: Chen Qi <Qi.Chen@windriver.com>
>>
>> Add ESDK_MANIFEST_EXCLUDES to enable excluding items in sdk-conf-manifest.
>>
>> By default, files under conf/ are all added to sdk-conf-manifest, as the
>> manifest file is set to 'conf/*'.
>>
>> However, there are situations where some configuration files under conf/
>> directory are not intended to be added to sdk-conf-manifest, thus adding
>> ESDK_MANIFEST_EXCLUDES to enable users to do this.
>>
>> This variable takes the form of glob matching.
>> e.g.
>> ESDK_MANIFEST_EXCLUDES = "conf/autogen*"
>> This would exclude all files under conf/ starting with 'autogen' from
>> sdk-conf-manifest.
> 
> This patch (and 05/11, SDK_LAYERS_EXCLUDE*) worry me a little in that they
> have the potential to break the resulting eSDK or make it behave in a manner
> that is different from the build system that produced it. Having said that
> it's going to be reasonably clear to the user what's happened, assuming they
> remember they set these variables and in any case I don't expect these are
> going to be set by many people. Accordingly I won't object to these patches,
> but could you please add a warning about this issue to the commit message for
> both? We'd also better ensure they get documented with similar warnings.
> 
> Apart from that I'd like to see a different name for the variable here - we
> don't use the prefix ESDK_ anywhere else, so perhaps SDK_CONF_MANIFEST_EXCLUDE
> ?

Thanks, make sense, will update it next week.

// Robert

> 
> Cheers,
> Paul
> 
> 
>