AW: [PATCH 1/3] Remove duplicate GRETH driver

Sebastian Huber sebastian.huber at
Wed Oct 28 13:55:15 UTC 2020

On 27/10/2020 15:17, Jiri Gaisler wrote:

> On 10/26/20 8:52 AM, Jiri Gaisler wrote:
>> On 10/26/20 3:37 AM,Gabriel.Moyano at  wrote:
>>> Hi Jiri,
>>> My understanding was that one driver version was meant to be used with drvmgr (greth.c) and the other without it (greth2.c). May I ask why do you've chosen to remove greth.c and not greth2.c?
> I have fixed-up the greth.c file to avoid inline SPARC assembly code,
> but the file is not used even when RTEMS is compiled with
> --enable-drvmgr. The problem is that both greth2.c and greth.c are
> compiled, and as they define the same symbols, greth2.c is pulled in
> first by chance. I need to disable the building of the network files in
> bsps/shared/ when --enable-drvmgr is defined. Does
> anyone know how to do this? My skills in m4 etc. are limited ... :-(
The plan is to remove the old build system on November 1st. Please use 
the new build system for this work.

In the new build system you can disable/enable parts via the 
"enabled-by" attribute. For example:


Sebastian Huber, embedded brains GmbH

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