Removed pthread dependency.

Author: Javier Moreno

Cpp/RAD0_control/CMakeLists.txt

@@ -15,9 +15,6 @@ find_package(ament_cmake REQUIRED)
 find_package(rclcpp QUIET)
 find_package(std_msgs REQUIRED)
 
-set(THREADS_PREFER_PTHREAD_FLAG TRUE)
-find_package (Threads REQUIRED)
-
 # Do not compile package if rclcpp is not found
 if (NOT rclcpp_FOUND)
   message(WARNING "${PROJECT_NAME} will be ignored due to rclcpp is not installed")
@@ -29,8 +26,6 @@ endif()
 add_executable(${PROJECT_NAME} main.cpp)
 ament_target_dependencies(${PROJECT_NAME} rclcpp std_msgs)
 
-target_link_libraries(${PROJECT_NAME} Threads::Threads)
-
 install(TARGETS
   ${PROJECT_NAME}
   DESTINATION lib/${PROJECT_NAME}

Cpp/complex_msg_publisher/CMakeLists.txt

@@ -15,10 +15,6 @@ find_package(ament_cmake REQUIRED)
 find_package(rclcpp QUIET)
 find_package(complex_msgs REQUIRED)
 
-set(THREADS_PREFER_PTHREAD_FLAG TRUE)
-find_package (Threads REQUIRED)
-
-
 # Do not compile package if rclcpp is not found
 if (NOT rclcpp_FOUND)
   message(WARNING "${PROJECT_NAME} will be ignored due to rclcpp is not installed")
@@ -30,8 +26,6 @@ endif()
 add_executable(${PROJECT_NAME} main.cpp)
 ament_target_dependencies(${PROJECT_NAME} rclcpp complex_msgs)
 
-target_link_libraries(${PROJECT_NAME} Threads::Threads)
-
 install(TARGETS
   ${PROJECT_NAME}
   DESTINATION lib/${PROJECT_NAME}

Cpp/complex_msg_subscriber/CMakeLists.txt

@@ -15,9 +15,6 @@ find_package(ament_cmake REQUIRED)
 find_package(rclcpp QUIET)
 find_package(complex_msgs REQUIRED)
 
-set(THREADS_PREFER_PTHREAD_FLAG TRUE)
-find_package (Threads REQUIRED)
-
 
 # Do not compile package if rclcpp is not found
 if (NOT rclcpp_FOUND)
@@ -30,8 +27,6 @@ endif()
 add_executable(${PROJECT_NAME} main.cpp)
 ament_target_dependencies(${PROJECT_NAME} rclcpp complex_msgs)
 
-target_link_libraries(${PROJECT_NAME} Threads::Threads)
-
 install(TARGETS
   ${PROJECT_NAME}
   DESTINATION lib/${PROJECT_NAME}

Cpp/int32_publisher/CMakeLists.txt

@@ -15,9 +15,6 @@ find_package(ament_cmake REQUIRED)
 find_package(rclcpp QUIET)
 find_package(std_msgs REQUIRED)
 
-set(THREADS_PREFER_PTHREAD_FLAG TRUE)
-find_package (Threads REQUIRED)
-
 
 # Do not compile package if rclcpp is not found
 if (NOT rclcpp_FOUND)
@@ -30,8 +27,6 @@ endif()
 add_executable(${PROJECT_NAME} main.cpp)
 ament_target_dependencies(${PROJECT_NAME} rclcpp std_msgs)
 
-target_link_libraries(${PROJECT_NAME} Threads::Threads)
-
 install(TARGETS
   ${PROJECT_NAME}
   DESTINATION lib/${PROJECT_NAME}

Cpp/int32_subscriber/CMakeLists.txt

@@ -15,9 +15,6 @@ find_package(ament_cmake REQUIRED)
 find_package(rclcpp QUIET)
 find_package(std_msgs REQUIRED)
 
-set(THREADS_PREFER_PTHREAD_FLAG TRUE)
-find_package (Threads REQUIRED)
-
 
 # Do not compile package if rclcpp is not found
 if (NOT rclcpp_FOUND)
@@ -30,8 +27,6 @@ endif()
 add_executable(${PROJECT_NAME} main.cpp)
 ament_target_dependencies(${PROJECT_NAME} rclcpp std_msgs)
 
-target_link_libraries(${PROJECT_NAME} Threads::Threads)
-
 install(TARGETS
   ${PROJECT_NAME}
   DESTINATION lib/${PROJECT_NAME}

Cpp/string_publisher/CMakeLists.txt

@@ -15,9 +15,6 @@ find_package(ament_cmake REQUIRED)
 find_package(rclcpp QUIET)
 find_package(std_msgs REQUIRED)
 
-set(THREADS_PREFER_PTHREAD_FLAG TRUE)
-find_package (Threads REQUIRED)
-
 
 # Do not compile package if rclcpp is not found
 if (NOT rclcpp_FOUND)
@@ -30,8 +27,6 @@ endif()
 add_executable(${PROJECT_NAME} main.cpp)
 ament_target_dependencies(${PROJECT_NAME} rclcpp std_msgs)
 
-target_link_libraries(${PROJECT_NAME} Threads::Threads)
-
 install(TARGETS
   ${PROJECT_NAME}
   DESTINATION lib/${PROJECT_NAME}

Cpp/string_subscriber/CMakeLists.txt

@@ -15,9 +15,6 @@ find_package(ament_cmake REQUIRED)
 find_package(rclcpp QUIET)
 find_package(std_msgs REQUIRED)
 
-set(THREADS_PREFER_PTHREAD_FLAG TRUE)
-find_package (Threads REQUIRED)
-
 
 # Do not compile package if rclcpp is not found
 if (NOT rclcpp_FOUND)
@@ -30,8 +27,6 @@ endif()
 add_executable(${PROJECT_NAME} main.cpp)
 ament_target_dependencies(${PROJECT_NAME} rclcpp std_msgs)
 
-target_link_libraries(${PROJECT_NAME} Threads::Threads)
-
 install(TARGETS
   ${PROJECT_NAME}
   DESTINATION lib/${PROJECT_NAME}