Minor update which allows a custom Tcl script to be inserted in the
GDS import script when generating magic cells. The script can then
take advantage of the "flatglob" option to flatten specific cells
on input, which can be used to work around database incompatibility
issues when importing GDS into magic.
diff --git a/sky130/Makefile.in b/sky130/Makefile.in
index c34d019..38d000f 100644
--- a/sky130/Makefile.in
+++ b/sky130/Makefile.in
@@ -483,6 +483,7 @@
-lib %l/latest/timing/*.lib \
-gds %l/latest/cells/*/*.gds compile-only \
sort=custom/scripts/sort_pdkfiles.py \
+ options=custom/scripts/sky130_fd_io_import.tcl \
-verilog %l/latest/cells/*/*.*.v \
-verilog %l/latest/cells/*/*.v exclude=*.*.v \
compile-only filter=custom/scripts/inc_verilog.py \
