[Scons-users] skip_tools in Environment?

Bill Deegan bill at baddogconsulting.com
Wed Aug 5 16:11:11 EDT 2015


Dirk,

I agree, but I'm guessing I could knock out a tool black list in an
afternoon including tests and documentations, and the new toolchain logic
is still a work in progress.

We have slots, and the cross-language scanner logic queued up to get to
default and then released as well. I'm guessing new toolchain logic would
be a major release and should wait until (at least) after slots, if not
also after the scanner logic.

I was just trading emails on the list with the guy about aix and gcc, and
the thought of black list and it's simplicity to implement and roll out
came to mind..

-Bill

On Wed, Aug 5, 2015 at 1:02 PM, Dirk Bächle <tshortik at gmx.de> wrote:

> Bill,
>
> On 05.08.2015 21:26, Bill Deegan wrote:
>
>> All,
>>
>> Currently SCons has a default list of tools for each platform.
>> To alter that you need to specify the full list of tools you want.
>>
>> How about adding an additional flag to Environment() which would specify
>> a list of tools to skip?
>>
>> That way if you had (for example) aix's native compiler installled and
>> gcc, then you could just list aixcc, aixc++, aixlink, aixf77
>> as the list of tools to never use?
>>
>> Thoughts?
>>
>>
> my immediate thought is: "Let's not start with shotgun surgery, but rather
> drive the design and implementation of the new toolchain approach forward."
>
> Dirk
>
>
>
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