nickson-jose / openlane_build_script Goto Github PK

I have an issue with reading config.tcl file when I run spm design for the first time, it says that no such file or directory, and the file exists and has all permissions.
if anyone can help. thanks in advance.
Regards,
Younis

Please update both openlane_script_rc6.sh and openlane_script_wo_depends.sh with git clone https://github.com/efabless/openlane.git as your branch version is showing some errors as it's outdated after OpenLane got cloned there were errors and sometimes the process gets stuck in the middle.

Please update https://github.com/efabless/openlane with https://github.com/The-OpenROAD-Project/OpenLane/tree/v0.15 which is the stable version for OpenLane.

Hello,

Thanks to this repository, it's help me a lot. I'm having a problem with docker, when i tried to execute the following command:

docker run -it -v $(pwd):/openLANE_flow -v $PDK_ROOT:$PDK_ROOT -e PDK_ROOT=$PDK_ROOT -u $(id -u $USER):$(id -g $USER) openlane:rc6

It returns the error message:

docker: invalid reference format: repository name must be lowercase.

could you help me to solve it?

I am still facing this issue even after restarting my machine.
Are there any workarounds available?

Referring to the following step :
docker run -it -v $(pwd):/openLANE_flow -v $PDK_ROOT:$PDK_ROOT -e PDK_ROOT=$PDK_ROOT -u $(id -u $USER):$(id -g $USER) openlane:rc2

Note: If you face "permission denied" after executing the above command, just restart the machine once. Else logout/login of the user to see the changes reflect immediately.

Error which I am facing:
Unable to find image 'openlane:rc2' locally

Hi Nickson,
i ran this script. I think the first and second step for installation have to be swapped because after logging into root using sudo -i, the cloned repo is not visible. so would have to git clone again.

Another issue, I installed openlane successfully and ran the test design using :
bash-4.1$ ./flow.tcl -design spm

And I am getting the following error:
couldn't read file "/root/openlane_build_script/work/tools/openlane_working_dir/pdks/sky130A/libs.tech/openlane/config.tcl": permission denied

I have called the docker from root itself.,but still its showing permission denied.
could you help me resolve this issue?

[WARNING]: Environment does not support yaml manifest comparison.
What this likely means is that your environment is very out of date.
[WARNING]: OpenLane may not function properly.

[INFO]: Extracting the number of available metal layers from /soft/ProgramFiles/openlane_build_script/work/tools/openlane_working_dir/pdks/sky130A/libs.ref/sky130_fd_sc_hd/techlef/sky130_fd_sc_hd.tlef