[OE-core] [PATCH] base.bbclass: squash whitespace when printing BUILDCFG_VARS

[Andre McCurdy]

On Mon, Nov 28, 2016 at 3:53 PM, Christopher Larson <clarson at kergoth.com> wrote:
>
> On Mon, Nov 28, 2016 at 3:23 PM, Andre McCurdy <armccurdy at gmail.com> wrote:
>>
>> TUNE_FEATURES for ARM targets typically contains a lot of whitespace
>> due to refactoring in OE 2.1:
>>
>> http://git.openembedded.org/openembedded-core/commit/?id=f774b44fa007a2a756ada892ede832b1251d940c
>>
>> Squash whitespace when displaying BUILDCFG_VARS in buildcfg_vars().
>>
>> Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
>> ---
>>  meta/classes/base.bbclass | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
>> index 024fe43..c36c5ed 100644
>> --- a/meta/classes/base.bbclass
>> +++ b/meta/classes/base.bbclass
>> @@ -191,7 +191,7 @@ def buildcfg_vars(d):
>>      for var in statusvars:
>>          value = d.getVar(var, True)
>>          if value is not None:
>> -            yield '%-17s = "%s"' % (var, value)
>> +            yield '%-17s = "%s"' % (var, " ".join(value.split()))
>>
>>  def buildcfg_neededvars(d):
>>      needed_vars = oe.data.typed_value("BUILDCFG_NEEDEDVARS", d)
>
> This will result in inaccurate values displayed for non-list variables.

I didn't notice any changes in the other fields. Do you have an
example of a value which wouldn't display correctly?

> --
> Christopher Larson
> clarson at kergoth dot com
> Founder - BitBake, OpenEmbedded, OpenZaurus
> Maintainer - Tslib
> Senior Software Engineer, Mentor Graphics