ros: install package.xml

CMakeLists.txt

@@ -159,3 +159,7 @@ IF(HPP_FCL_HAVE_OCTOMAP)
   PKG_CONFIG_APPEND_CFLAGS(
     "-DHPP_FCL_HAVE_OCTOMAP -DFCL_HAVE_OCTOMAP -DOCTOMAP_MAJOR_VERSION=${OCTOMAP_MAJOR_VERSION} -DOCTOMAP_MINOR_VERSION=${OCTOMAP_MINOR_VERSION} -DOCTOMAP_PATCH_VERSION=${OCTOMAP_PATCH_VERSION}")
 ENDIF(HPP_FCL_HAVE_OCTOMAP)
+
+# Install catkin package.xml
+INSTALL(FILES package.xml DESTINATION share/${PROJECT_NAME})
+