On Thu, Apr 2, 2015 at 6:08 AM, Barros Pena, Belen < [email protected]> wrote:
> A couple of weeks ago I ran an informal round of usability testing with > the new Toaster build functionality. One of the major issues that surfaced > was how difficult it is to identify the image recipes you can build, in > between the massive list of recipes coming from the OpenEmbedded metadata > index. It is important that the image recipes are easy to spot because > those are likely to be the first point of interest for Toaster users. > > The problem, as far as my understanding goes, is that there is no way in > the OpenEmbedded metadata to tell those apart from other recipes. We could > try and filter image recipes based on the image name (they often contain > the string '-image-'), but that would not be completely accurate. > > My question is: would it be possible to introduce a variable to identify > image recipes, I don't know, something like IMAGE_RECIPE = '1' or 'yes' > (just a wild example), that could be included in recipe files to tell > image recipes apart from standard software recipes, and that we could use > in Toaster to filter the recipe list? Is it worth proposing this to > OpenEmbedded, or there is no chance we'll get something like this through? > I highly doubt anyone would be a fan of this, though admittedly it'd have little impact on recipe writers, as you could shove it into the image class rather than the recipes themselves. That said, I haven't read toaster's code, yet, but if it actually parses the recipes rather than just examining the files, you can check to see if they inherit the image class. -- Christopher Larson clarson at kergoth dot com Founder - BitBake, OpenEmbedded, OpenZaurus Maintainer - Tslib Senior Software Engineer, Mentor Graphics
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