Hi All, I've been trying to install the PDK by going through these steps: 1)git clone git://opencircuitdesign.com/open_pdks 2) cd open_pdks 3)./configure --enable-sky130-pdk –prefix=/home/user/pdk/SW130 4)make 5)sudo make install However at the 4th step I am getting these errors. Is that normal? Thanks in advance

Have you tried Volare to install and manage your PDKs? https://platform.efabless.com/design_catalog/tools/22

I have faced this issue previously. Try increasing the git buffer size to max and try http1 instead. Have good internet connection along with this.

@Jnanapurushothama: How do you increase the git buffer size to max? W.r.t http1, do you mean clone from: git clone https://github.com/RTimothyEdwards/open_pdks instead?

Just before you re-run the command make again run this (Courtesy: Chatgpt) git config --global http.postBuffer 2147483648 git config --global http.maxRequestBuffer 2147483648 git config --global http.version HTTP/1.1

Thanks Jnana for your reply. However this did not fix my issue.

@Giuseppe Macera Use volare for PDK installation. https://github.com/efabless/volare