add precheck script
diff --git a/precheck.sh b/precheck.sh
new file mode 100755
index 0000000..9eaeb5d
--- /dev/null
+++ b/precheck.sh
@@ -0,0 +1,10 @@
+#! /usr/bin/env bash
+
+git clone git@github.com:efabless/open_mpw_precheck.git
+cd open_mpw_precheck/dependencies
+sh build-docker.sh
+cd ..
+export TARGET_PATH=`pwd`/..
+docker run -it -v $(pwd):/usr/local/bin \
+ -u $(id -u $USER):$(id -g $USER) -v $TARGET_PATH:$TARGET_PATH \
+ open_mpw_prechecker:latest python3 open_mpw_prechecker.py -t $TARGET_PATH
