Add yosys-slang submodule

Signed-off-by: Martin Povišer <[email protected]>

Author: povik

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "tools/OpenROAD"]
 	path = tools/OpenROAD
 	url = ../OpenROAD.git
+[submodule "tools/yosys-slang"]
+	path = tools/yosys-slang
+	url = https://github.com/povik/yosys-slang.git

build_openroad.sh

@@ -21,7 +21,7 @@ OPENROAD_APP_BRANCH="master"
 INSTALL_PATH="$(pwd)/tools/install"
 
 YOSYS_USER_ARGS=""
-YOSYS_ARGS="CONFIG=clang"
+YOSYS_ARGS=""
 
 OPENROAD_APP_USER_ARGS=""
 OPENROAD_APP_ARGS=""
@@ -246,6 +246,9 @@ __local_build()
         echo "[INFO FLW-0017] Compiling Yosys."
         ${NICE} make install -C tools/yosys -j "${PROC}" ${YOSYS_ARGS}
 
+        echo "[INFO FLW-0030] Compiling yosys-slang."
+        ${NICE} make install -C tools/yosys-slang -j "${PROC}" YOSYS_PREFIX="${INSTALL_PATH}/yosys/bin/"
+
         echo "[INFO FLW-0018] Compiling OpenROAD."
         eval ${NICE} ./tools/OpenROAD/etc/Build.sh -dir="$DIR/tools/OpenROAD/build" -threads=${PROC} -cmake=\'${OPENROAD_APP_ARGS}\'
         ${NICE} cmake --build tools/OpenROAD/build --target install -j "${PROC}"
@@ -340,7 +343,7 @@ __common_setup
 
 # Choose install method
 if [ -z "${LOCAL_BUILD+x}" ] && command -v docker &> /dev/null; then
-        echo -n "[INFO FLW-0000] Using docker build method."
+        echo "[INFO FLW-0000] Using docker build method."
         __docker_build
 else
         echo -n "[INFO FLW-0001] Using local build method."