patch problem for sky130 in xschem

[ripudamank2]

Hi, I was trying to run the patch command but getting this below error . I already have openalne install in my system , so i was using this patch command in my openlane directory where pdks are install. Can you please let me know how to solve this issue ?

atch -p2 < /home/embedded/.xschem/xschem_library/xschem_sky130/sky130_fd_pr.patch can't find file to patch at input line 4 Perhaps you used the wrong -p or --strip option? The text leading up to this was:

|diff -Naur sky130_fd_pr/latest/cells/nfet_01v8/sky130_fd_prnfet_01v8ff.pm3.spice sky130_fd_pr_ngspice/latest/cells/nfet_01v8/sky130_fd_prnfet_01v8ff.pm3.spice |--- sky130_fd_pr/latest/cells/nfet_01v8/sky130_fd_prnfet_01v8ff.pm3.spice 2020-11-08 01:33:06.385642949 +0100 |+++ sky130_fd_pr_ngspice/latest/cells/nfet_01v8/sky130_fd_prnfet_01v8ff.pm3.spice 2020-12-08 04:28:01.986577051 +0100

File to patch:

[StefanSchippers]

you are in the latest/ directory. Is there a 'cells/' directory therein? is there a nfet_01v8/sky130_fd_pr__nfet_01v8__ff.pm3.spice under 'cells/' ?

[ripudamank2]

I understood you point . There was nothing in that directory . So i did fresh installation of sky-water . Now its working .

thank you for the help.