Corrected the sky130 Makefile so that LEF views for the Efabless
library extension to sky130_fd_sc_hd (sky130_ef_sc_hd) get the same
flags for "lef write" as the base library.  Otherwise there are
incompatibilities in the "maglef" views of the cells which result
in feedback errors in magic when abstract views of cells from the
base library and the library extension overlap.

VERSION

diff --git a/VERSION b/VERSION
index ac06f41..1ab72e2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.437
+1.0.438

sky130/Makefile.in

diff --git a/sky130/Makefile.in b/sky130/Makefile.in
index 7886f88..bbc61cc 100644
--- a/sky130/Makefile.in
+++ b/sky130/Makefile.in
@@ -1548,7 +1548,8 @@
 	# Install custom additions to standard cell libraries
 	${STAGE} -source ./custom -target ${STAGING_PATH}/${SKY130$*} \
 		-gds %l/gds/*.gds options=custom/scripts/gds_import_setup.tcl \
-		-lef %l/lef/*.lef compile-only rename=sky130_ef_sc_hd.lef \
+		-lef %l/lef/*.lef \
+			compile-only lefopts=-toplayer rename=sky130_ef_sc_hd.lef \
 		-verilog %l/verilog/*.v \
 		-library digital sky130_fd_sc_hd 2>&1 | tee -a ${SKY130$*}_make.log
 	# Install all SkyWater digital standard cells.