diff --git a/classes/ament-python.bbclass b/classes/ament-python.bbclass
new file mode 100644
index 0000000..b789016
--- /dev/null
+++ b/classes/ament-python.bbclass
@@ -0,0 +1,28 @@
+# Copyright (c) 2018 LG Electronics, Inc.
+
+ROS_BPN ?= "${@d.getVar('BPN', True).replace('-', '_')}"
+
+S = "${WORKDIR}/git/${ROS_BPN}"
+
+inherit setuptools3
+
+do_install_append() {
+    mkdir -p ${D}/usr/share/ament_index/resource_index/packages
+    touch ${D}/usr/share/ament_index/resource_index/packages/${ROS_BPN}
+    if test -e ${D}/usr/lib/${ROS_BPN}; then
+        for i in ${D}/usr/lib/${ROS_BPN}/* ; do \
+            sed -i '1c#!/usr/bin/python3' $i
+        done
+    fi
+}
+
+FILES_${PN} = " \
+    /usr/share/* \
+    ${datadir}/${ROS_BPN}/package.xml \
+    ${datadir}/${ROS_BPN}/resource/* \
+    ${datadir}/ament_index/* \
+    ${libdir}/${PYTHON_DIR}/* \
+    ${libdir}/${ROS_BPN}/* \
+    ${libdir}/lib*.so \
+"
+