Added "--with-sky130-variants=" to the configuration, so that the
compile and install can be restricted to only sky130A or sky130B.
The default is to compile and install both variants, equivalent to
"--with-sky130-variants=all".
diff --git a/scripts/configure b/scripts/configure
index 5ccc6d5..29224d0 100755
--- a/scripts/configure
+++ b/scripts/configure
@@ -607,6 +607,7 @@
KLAYOUT_DISABLED
ALL_TECHS
SKY130_SOURCE_PATH
+SKY130_ENABLED_VARIANTS
SKY130_LINK_TARGETS
SED
pkgpyexecdir
@@ -661,6 +662,7 @@
enable_option_checking
enable_sky130_pdk
with_sky130_link_targets
+with_sky130_variants
enable_klayout
enable_magic
enable_netgen
@@ -1346,6 +1348,9 @@
--with-sky130-link-targets=none|source
"make symbolic links to existing files
[default=none]"
+ --with-sky130-variants=all|A|B|...
+ "compile/install specified PDK variants only
+ [default=all]"
--with-ef-style Use efabless style file system structure
[default=no]
@@ -2186,6 +2191,7 @@
echo "Checking technology sky130..."
+ SKY130_ENABLED_VARIANTS="all"
SKY130_SOURCE_PATH=""
SKY130_LINK_TARGETS="none"
SKY130_AUTO="0"
@@ -2262,6 +2268,18 @@
{ $as_echo "$as_me:${as_lineno-$LINENO}: Link targets set to $SKY130_LINK_TARGETS" >&5
$as_echo "$as_me: Link targets set to $SKY130_LINK_TARGETS" >&6;}
+
+ # --with-pdk-variants=PDK_ENABLED_VARIANTS
+
+# Check whether --with-sky130-variants was given.
+if test "${with_sky130_variants+set}" = set; then :
+ withval=$with_sky130_variants; SKY130_ENABLED_VARIANTS=$with_sky130_variants
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Enabled variants set to $SKY130_ENABLED_VARIANTS" >&5
+$as_echo "$as_me: Enabled variants set to $SKY130_ENABLED_VARIANTS" >&6;}
fi
@@ -2269,6 +2287,7 @@
+
# Export the list of known technologies to the Makefile
ALL_TECHS="sky130"
