Cmake Error while compiling ros_marker

[ktiwari9]

I have created a new catkin workspace named baxter_ws and I have added the chilitags repository and ros_marker repository as a catkin package in it. When i do catkin_make, i get the following error :
-- +++ processing catkin package: 'ros_markers'
-- ==> add_subdirectory(ros_markers)
-- Using these message generators: gencpp;genlisp;genpy
-- checking for one of the modules 'chilitags'
CMake Error at /usr/share/cmake-2.8/Modules/FindPkgConfig.cmake:350 (message):
None of the required 'chilitags' found
Call Stack (most recent call first):
ros_markers/CMakeLists.txt:19 (pkg_search_module)

It is being caused by this line in the CMake file (already provided on your ros_marker repository) :
find_package(PkgConfig)
pkg_search_module(CHILITAGS REQUIRED chilitags)

Any suggestions on how to fix this ?

[severin-lemaignan]

The error message says: None of the required 'chilitags' found
Did you first install chilitags, as I told you in the previous issue?

[ktiwari9]

Okay you were right. The chilitags was not installed properly. So, I did this again.
Now i have this error :
viki@c3po:~/dev/baxter_inspace_ws$ roslaunch ros_markers detect.launch
... logging to /home/viki/.ros/log/b368a0ca-ea67-11e3-b170-080027b3edc7/roslaunch-c3po-9055.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://c3po:33766/

SUMMARY

PARAMETERS

• /ros_markers/camera_frame_id
• /ros_markers/default_marker_size
• /ros_markers/gain
• /ros_markers/markers_configuration
• /ros_markers/omit_other_tags
• /ros_markers/persistence
• /rosdistro
• /rosversion

NODES
/
ros_markers (ros_markers/detect)

auto-starting new master
process[master]: started with pid [9069]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to b368a0ca-ea67-11e3-b170-080027b3edc7
process[rosout-1]: started with pid [9082]
started core service [/rosout]
/home/viki/dev/baxter_inspace_ws/devel/lib/ros_markers/detect: error while loading shared libraries: libchilitags.so: cannot open shared object file: No such file or directory
[ros_markers-2] process has died [pid 9094, exit code 127, cmd /home/viki/dev/baxter_inspace_ws/devel/lib/ros_markers/detect image:=/camera/image_raw __name:=ros_markers __log:=/home/viki/.ros/log/b368a0ca-ea67-11e3-b170-080027b3edc7/ros_markers-2.log].
log file: /home/viki/.ros/log/b368a0ca-ea67-11e3-b170-080027b3edc7/ros_markers-2*.log
process[ros_markers-2]: started with pid [9094]
^C[rosout-1] killing on exit
[master] killing on exit
shutting down processing monitor...
... shutting down processing monitor complete
done

But when i do locate libchilitags.so I can see the file in my system.
viki@c3po:~/dev/baxter_inspace_ws$ locate libchilitags.so
/home/viki/Desktop/chilitags/build/src/libchilitags.so
/usr/local/lib/libchilitags.so

How can i fix this ?