sky130_tech/tech directory missing only tech

[wspitts2]

The sky130_tech directory doesn't exist. only the Tech directory.

./configure --enable-sky130-pdk --prefix=$(PREFIX)
make
cp: cannot stat '../sources/klayout_sky130/sky130_tech/tech/sky130/lvs/': No such file or directory
cp: cannot stat '../sources/klayout_sky130/sky130_tech/tech/sky130/pymacros/': No such file or directory
cp: cannot stat '../sources/klayout_sky130/sky130_tech/tech/sky130/sky130.lyp': No such file or directory
cp: cannot stat '../sources/klayout_sky130/sky130_tech/tech/sky130/sky130.lyt': No such file or directory
cp: cannot stat '../sources/klayout_sky130/sky130_tech/tech/sky130/sky130.map': No such file or directory
cp: cannot stat '../sources/klayout_sky130/sky130_tech/tech/sky130/lvs/*': No such file or directory

[wspitts2]

./configure --enable-sky130-pdk --prefix=$(PREFIX)
make
cp: cannot stat '../sources/klayout_sky130/sky130_tech/tech/sky130/lvs/*': No such file or directory

my hack workaround was:
make
mkdir ./sources/klayout_sky130/sky130_tech/
ln -s ./sources/klayout_sky130/tech/ ./sources/klayout_sky130/sky130_tech/tech
make

[HenryAEvans]

If you pass the --with-reference flag to the configure script, it will pull an older version of the klayout PDK repository, and this worked for me. Also I believe once #458 is merged this should be resolved.

[RTimothyEdwards]

@wspitts2 , @HenryAEvans : I just merged #458 and am testing now.

[RTimothyEdwards]

Test checks out okay. If klayout has been set up with the PDK as it was previously, then it requires going to Tools-->Manage Technologies, selecting sky130-->General, and in "Layer properties", changing "sky130.lyp" to "sky130A.lyp" (or set the base path and layer properties to "sky130B" for ReRAM support).