On 01/26/2017 11:15 AM, Peter Humphrey wrote:
> Corbin Bird <corbinb...@charter.net> wrote :
>
>
>> If you would please, run this command and post the output ( a test in
>> other words ).
>>
>>> emerge -pvt dev-util/gdbus-codegen:0
> It wants to downgrade again, with the same output as I posted last time.
>
A package version / dependency blocker?

This command might ID the culprit.

> equery g dev-util/gdbus-codegen:0

Example results :

>  * dependency graph for dev-util/gdbus-codegen-2.48.2
>  `--  dev-util/gdbus-codegen-2.48.2  amd64
>    `--  dev-lang/python-2.7.12  (>=dev-lang/python-2.7.5-r2) amd64  [xml]
>    `--  dev-lang/python-3.4.5  (dev-lang/python) amd64  [xml]
>    `--  dev-lang/python-3.5.2  (dev-lang/python) ~amd64  [xml]
>    `--  dev-lang/python-exec-2.4.4  (>=dev-lang/python-exec-2) amd64 
> [python_targets_python2_7(-)? python_targets_python3_4(-)?
> python_targets_python3_5(-)? -python_single_target_python2_7(-)
> -python_single_target_python3_4(-) -python_single_target_python3_5(-)]
>    `--  app-arch/xz-utils-5.2.3  (app-arch/xz-utils) amd64
>    `--  dev-libs/glib-2.48.2  (>=dev-libs/glib-2.48.2) amd64
> [ dev-util/gdbus-codegen-2.48.2 stats: packages (7), max depth (1) ]

>  * dependency graph for dev-util/gdbus-codegen-2.50.2
>  `--  dev-util/gdbus-codegen-2.50.2  [~amd64 keyword]
>    `--  dev-lang/python-2.7.12  (>=dev-lang/python-2.7.5-r2) amd64  [xml]
>    `--  dev-lang/python-3.4.5  (dev-lang/python) amd64  [xml]
>    `--  dev-lang/python-3.5.2  (dev-lang/python) ~amd64  [xml]
>    `--  dev-lang/python-exec-2.4.4  (>=dev-lang/python-exec-2) amd64 
> [python_targets_python2_7(-)? python_targets_python3_4(-)?
> python_targets_python3_5(-)? -python_single_target_python2_7(-)
> -python_single_target_python3_4(-) -python_single_target_python3_5(-)]
>    `--  app-arch/xz-utils-5.2.3  (app-arch/xz-utils) amd64
>    `--  dev-libs/glib-2.50.2  (>=dev-libs/glib-2.50.2) [~amd64 keyword]
> [ dev-util/gdbus-codegen-2.50.2 stats: packages (7), max depth (1) ]

I didn't know that the USE flag "xml" was required by
"dev-util/gdbus-codegen" on the "dev-lang/python" packages.

Learned a new approach to determine dependency blockers. Thank You :)

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