Error adding symbols: DSO missing from command line

Course Support ROS Basics In 5 Days (C++)
1

I am currently in actions quiz, but I am having trouble trying to compile my CMakeLists.txt for some reason. I have already create my own action msg and it compiles just fine, but when I try to create my own action server, I cant compile it and it is giving me this error

/usr/bin/ld: CMakeFiles/actions_server_quiz.dir/src/actions_server_quiz.cpp.o: undefined reference to symbol 'pthread_condattr_setclock@@GLIBC_2.3.3'
/usr/bin/ld: /lib/x86_64-linux-gnu/libpthread.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [actions_quiz/CMakeFiles/actions_server_quiz.dir/build.make:91: /home/user/catkin_ws/devel/lib/actions_quiz/actions_server_quiz] Error 1
make[1]: *** [CMakeFiles/Makefile2:443: actions_quiz/CMakeFiles/actions_server_quiz.dir/all] Error 2
make: *** [Makefile:141: all] Error 2
Invoking "make -j8 -l8" failed

I tried to search for some solution but people pointed out that it has got something to do with my library and that I need to compile it manually using symbols in the command line. The thing is that we are compiling it with catkin_make and I dont see any way for me to get around this.

Here is my CMakeLists

cmake_minimum_required(VERSION 3.0.2)
project(actions_quiz)

## Compile as C++11, supported in ROS Kinetic and newer
# add_compile_options(-std=c++11)

## System dependencies are found with CMake's conventions
# find_package(Boost REQUIRED COMPONENTS system)
find_package(catkin REQUIRED COMPONENTS
   actionlib_msgs
   std_msgs
)

## Generate actions in the 'action' folder
add_action_files(
   FILES
   CustomActionMsg.action
 )

## Generate added messages and services with any dependencies listed here
generate_messages(
   DEPENDENCIES
   actionlib_msgs
   std_msgs  # Or other packages containing msgs
)

catkin_package(
   CATKIN_DEPENDS
   roscpp
#  INCLUDE_DIRS include
#  LIBRARIES actions_quiz
#  CATKIN_DEPENDS actionlib roscpp
#  DEPENDS system_lib
)


## Specify additional locations of header files
## Your package locations should be listed before other locations
include_directories(
# include
  ${catkin_INCLUDE_DIRS}
)

add_executable(actions_server_quiz src/actions_server_quiz.cpp)

add_dependencies(actions_server_quiz ${actions_server_quiz_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})

target_link_libraries(actions_server_quiz
    
	${catkin_LIBRARIES}
)
2

Nevermind, made a mistake with my compilation

Here is the working one

cmake_minimum_required(VERSION 2.8.3)
project(My_Examples_pkg)

find_package(catkin REQUIRED COMPONENTS
  actionlib
  actionlib_msgs
  roscpp
)

## Generate actions in the 'action' folder
 add_action_files(
   FILES
   Name.action
 )

 generate_messages(
   DEPENDENCIES
   actionlib_msgs
 )

catkin_package(
  CATKIN_DEPENDS actionlib actionlib_msgs roscpp
)

###########
## Build ##
###########


add_executable(Example1 src/Example1.cpp)
add_dependencies(Example1 ${Example1_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})
target_link_libraries(Example1
${catkin_LIBRARIES}
)

add_dependencies(Example1 my_custom_action_msg_pkg_generate_messages_cpp)

include_directories(
  ${catkin_INCLUDE_DIRS}
)