This repo: http://git.yoctoproject.org/cgit/cgit.cgi/layerindex-web This tutorial may be helpful: https://github.com/david-a-wheeler/spdx-tutorial Also see this example: https://lists.yoctoproject.org/pipermail/yocto/2019-June/045552.html
Moving to M4. Yann/Joseph, Thanks for doing the SPDX update for opkg. Do you still plan to do the same for the layer-index? Would you like to work on other YP defects?
This did not get resolved in time for the 3.2 cutoff. Moving to 3.3_M1
Merged: http://git.yoctoproject.org/cgit/cgit.cgi/layerindex-web/commit/?id=2314fb2811bc3753d9dd4459747d8d30369321ad If there are any remaining issues, please open a new bug.