Hi Stephen,
On 24 August 2016 at 10:24, Stephen Warren swarren@wwwdotorg.org wrote:
On 08/24/2016 08:44 AM, Simon Glass wrote:
New CONFIG options should be added via Kconfig. To help prevent new ad-hoc CONFIGs from being added, give a build error when these are detected.
Acked-by: Stephen Warren swarren@nvidia.com Tested-by: Stephen Warren swarren@nvidia.com
I worried about the increased build time due to find/grep on all Kconfig files, but at least with a hot disk cache it seems to make no noticeable difference:-)
Yes it was pretty slow at first, but I fiddled with it to sort that.
The current approach is based on files that are already generated by the build. There is a very small overhead but it is small enough that I cannot reliably measure it.
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Regards, Simon