[Scons-users] Retrieving variables

[Bill Deegan]

re new toolchain design.
There's this : https://bitbucket.org/scons/scons/wiki/browse/ToolchainRevamp
but I'm not sure if that's up to date.

Gary O was working on it. Perhaps he can point to another resource if
that's not up to date.

-Bill

On Sun, Jun 19, 2016 at 6:48 PM, Bill Deegan <bill at baddogconsulting.com>
wrote:

>
>
> On Sun, Jun 19, 2016 at 5:43 PM, Stefan Seefeld <stefan at seefeld.name>
> wrote:
>
>> On 17.06.2016 14:37, Dirk Baechle wrote:
>> > Hi Stefan,
>> >
>> > this sounds very much as if you're actually looking for the new
>> > Toolchain design that Gary is working on.
>> > I see the chance of you two and Jason Kenny sticking your heads
>> > together and coming up with something really good. ;)
>>
>> Any chance to learn more about this ? And is there any documentation
>> describing the existing behavior ? How is a toolchain being picked by
>> default ? I see (by looking into the code) that there are prioritized
>> lists for each platform. Is the idea simply to iterate over such a list
>> until the first entry that "works" ?
>
>
> Yes, that's how it's currently implemented.
>
>
>> And, in the existing logic, what is
>> the supposed way to override that list, or to explicitly pick a toolchain
>> ?
>>
>
> You specify a list or individual tools either via Environment(tools=[my
> list ]), or env.Tools() after passing tools=[] to your Environment()
>
> -Bill
>
>
>>
>> Thanks,
>>         Stefan
>>
>> --
>>
>>       ...ich hab' noch einen Koffer in Berlin...
>>
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>>
>
>
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