On 29/6/2022 4:30 pm, Sebastian Huber wrote:
> The waf build system uses lists for tool flags. The build items may use
> variable substitution. Add the ability to use the variable substitution in
> lists. For example:
>
> MORE_FLAGS = ['-more', '-flags']
>
> flags:
> - -some-flag
> - ${MORE_FLAGS}
>
> Before this change, the ${MORE_FLAGS} was substituted to "-more -flags". This
> would be passed by waf as a single command line argument to the tool.
>
> After this change, the ${MORE_FLAGS} list extends the flags list:
>
> flags = ['-some-flag', '-more', '-flags']
>
> This list extension is performed if a list element consists of exactly one
> variable.
Is nesting supported?
Chris
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