more error-prone issue fix

Change-Id: I49f2cc0459cfddddc6a99e2ebb8ad52d547e2909
diff --git a/models/openconfig/compile-yangs.sh b/models/openconfig/compile-yangs.sh
new file mode 100755
index 0000000..1d65364
--- /dev/null
+++ b/models/openconfig/compile-yangs.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+YANG_ROOT=$1
+
+CONFDC_ARGS=' -c'
+
+# YANGPATHS
+for path in $(find $YANG_ROOT -type d); do
+  CONFDC_ARGS+=" --yangpath $path"
+done
+
+# create output dir
+mkdir -p fxs
+
+# compile .yang s
+for yang in $(find $YANG_ROOT -type f -name '*.yang'); do
+  BASE=$(basename $yang)
+  OUT="${BASE%.yang}.fxs"
+  echo "Compiling..$yang"
+  confdc $CONFDC_ARGS -o fxs/$OUT -- $yang
+done