On Mon, Jan 31, 2022 at 09:13:07AM -0700, Simon Glass wrote:
Hi Tom,
On Mon, 31 Jan 2022 at 07:24, Tom Rini trini@konsulko.com wrote:
On Sun, Jan 30, 2022 at 08:52:24AM -0700, Simon Glass wrote:
At present it is not actually possible to discover the defconfig file that was used to build U-Boot, so far as I can tell. Write this out to a file in the build directory, so this is visible.
Signed-off-by: Simon Glass sjg@chromium.org
I don't think we need this really normally, it's just for the follow-up patch.
I'd argue that it is helpful to have this somewhere. Is there anywhere else in the build directory where it can be discovered?
It's not a guarantee to exist is my first problem. My minor problems are this needs to be in .gitignore and also I think this wasn't ensuring output directory not source directory. But I don't see the use case this is filling. If you're in-tree, you should know what you configured and are working on. If you're out of tree and didn't do any sort of naming convention to your objdirs, did you also really care what defconfig exactly (I use a mix of named and garbage-named temp dirs)? And if you're a tool of some sort, you were told what to use at some point I would assume. Which all gets back to I don't see the use case exactly for it.