Re: [B2] Propagate CXX requirements to consumers

From: Alexander Grund (alexander.grund_at_[hidden])
Date: 2020-05-19 07:15:31

> The problem is that you have <build>no and <build>yes at the same time 
> on Windows. The conditional rule I suggested would produce no 
> additional properties on Windows (so that the test builds, provided 
> that it is not disabled by other requirements) and <build>no on other 
> target systems.
>
> rule check-windows ( properties * )
> {
> Â Â Â  local result ;
> Â Â Â  if ! <target-os>windows in $(properties)
> Â Â Â  {
> Â Â Â Â Â Â Â  result = <build>no ;
> Â Â Â  }
> Â Â Â  return $(result) ;
> } 

Got it now, thanks a lot. Working and CI is happy!