update openlane build process

images/openlane/Dockerfile

@@ -1,13 +1,16 @@
+# REPO_COMMIT refers to an openlane tag
+ARG REPO_COMMIT
+ARG BASE_IMAGE
+FROM efabless/openlane:${REPO_COMMIT} as openlane
+
 ARG BASE_IMAGE
 FROM ${BASE_IMAGE} as builder
 
-ARG REPO_URL
 ARG REPO_COMMIT
+ARG REPO_URL
 ARG NAME
 
-ADD scripts/dependencies.sh dependencies.sh
-RUN bash dependencies.sh
-
-ADD scripts/install.sh install.sh
-RUN bash install.sh
-#
+RUN mkdir -p /foss/tools/${NAME}_tools/${REPO_COMMIT}
+RUN mkdir -p /foss/tools/${NAME}/${REPO_COMMIT}
+COPY --from=openlane /build /foss/tools/${NAME}_tools/${REPO_COMMIT}
+RUN git clone ${REPO_URL} --branch=${REPO_COMMIT} /foss/tools/${NAME}/${REPO_COMMIT}

images/openlane/info.json

@@ -4,6 +4,6 @@
         "BASE_IMAGE": "base",
         "NAME": "openlane",
         "REPO_URL": "https://github.com/The-OpenROAD-Project/OpenLane",
-        "REPO_COMMIT": "7a65b61b17d0b28f3473b63418f1c8d7a8f5bebb"
+        "REPO_COMMIT": "2022.02.01_02.19.58"
     }
 }