[Buildroot] [PATCH 2/2] python-falcon: new package

[Thomas Petazzoni]

Hello,

On Wed, 29 Aug 2018 22:25:30 +0200, Grzegorz Blach wrote:

> If BR2_PACKAGE_HOST_PYTHON_CYTHON is enabled in config, Falcon uses 
> Cython to compile own code.  Cython on target is not required in this 
> case.

OK.

> Settings PYTHON_FALCON_DEPENDENCIES += host-python-cython
> in python-falcon/Config.in also is not required, but may be usable to 
> guarantee, that host-python-cython is always installed
> before python-falcon.

Actually our policy is that when a package A can optionally be used by
package B, then package B should have a dependency on package A when
package A is enabled, which is what Joseph was suggesting.

This ensures that package B gets the additional feature
provided/enabled by package A, regardless of the package build order,
and generally makes sure that the features provided by package A
benefits all package that can make use of it.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com