modified CMakeLists.txt

cmake_minimum_required(VERSION 2.4.6)
include($ENV{ROS_ROOT}/core/rosbuild/rosbuild.cmake)

# Set the build type.  Options are:
#  Coverage       : w/ debug symbols, w/o optimization, w/ code-coverage
#  Debug          : w/ debug symbols, w/o optimization
#  Release        : w/o debug symbols, w/ optimization
#  RelWithDebInfo : w/ debug symbols, w/ optimization
#  MinSizeRel     : w/o debug symbols, w/ optimization, stripped binaries
#set(ROS_BUILD_TYPE RelWithDebInfo)

rosbuild_init()

#set the default path for built libraries to the "lib" directory
set(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/lib)

##############################################################################
# NODELET
##############################################################################

#link_directories (/opt/ros/fuerte/stacks/yujin_ocs/cmd_vel_mux/lib)
link_directories (/opt/ros/fuerte/stacks/yujin_ocs/cmd_vel_mux/src/cmd_vel_mux_nodelet.cpp)
include_directories(/opt/ros/fuerte/stacks/yujin_ocs/cmd_vel_mux/include/cmd_vel_mux)
#link_directories (/opt/ros/fuerte/stacks/navigation/amcl/lib)
#rosbuild_add_library(/opt/ros/fuerte/stacks/yujin_ocs/cmd_vel_mux src/cmd_vel_mux_nodelet.cpp)
#rosbuild_add_library(cmd_vel_mux_test src/cmd_vel_mux_nodelet.cpp)
#above lines added by Rupam
rosbuild_add_library(cmd_vel_mux_nodelet src/cmd_vel_mux_nodelet.cpp src/cmd_vel_subscribers.cpp)
target_link_libraries(cmd_vel_mux_nodelet yaml-cpp)
#target_link_libraries(cmd_vel_mux_nodelet src/cmd_vel_mux_nodelet.cpp src/cmd_vel_subscribers.cpp)
#above line added by Rupam