Dear Efabless administrators, I'm working on the AI_by_AI project (https://github.com/Baungarten-CINVESTAV/AI_by_AI). In the Quick Start of setting Caravel User Project, I've successfully run step 2 (make setup). I'm now stucking in step "1. Now you can start hardening your design" (https://github.com/Baungarten-CINVESTAV/AI_by_AI/blob/main/docs/source/index.rst#quickstart) The openlane process especially cannot detect DOCKER_SWAP, DOCKER_MEMORY, ROUTING_CORES, and STD_CELL_LIBRARY env variables. Can you help fix this problem or give me specific instructions for this AI by AI project? Thank you for your consideration!

Those should be just warnings. Are there any errors?

Oh, thank you so much. I'm ok with this step. I now have another trouble with the step "Integrate modules into the user_project_wrapper". The process cannot detect the PDK_ROOT variable. Can I set this var anywhere?

Looks like you might be in the wrong directory. Try

make user_project_wrapper

from

~/code/AI_by_AI

.

Thank you so much again! I've run this step successfully in the "~/code/AI_by_AI" directory.