Updated CMakeLists.txt

Author: bharadwaj-chukkala

CMakeLists.txt

@@ -5,19 +5,32 @@ if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   add_compile_options(-Wall -Wextra -Wpedantic)
 endif()
 
+# Default to C++14
+if(NOT CMAKE_CXX_STANDARD)
+  set(CMAKE_CXX_STANDARD 14)
+endif()
+
 # find dependencies
 find_package(ament_cmake REQUIRED)
-# uncomment the following section in order to fill in
-# further dependencies manually.
-# find_package(<dependency> REQUIRED)
+find_package(rclcpp REQUIRED)
+find_package(std_msgs REQUIRED)
+
+
+add_executable(talker src/publisher_member_function.cpp include/beginner_tutorials/publisher_function.hpp)
+ament_target_dependencies(talker rclcpp std_msgs)
+
+add_executable(listener src/subscriber_member_function.cpp include/beginner_tutorials/subscriber_function.hpp)
+ament_target_dependencies(listener rclcpp std_msgs)
+
 
-add_executable(publisher_member_function src/publisher_member_function.cpp)
-target_include_directories(publisher_member_function PUBLIC
-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-  $<INSTALL_INTERFACE:include>)
-target_compile_features(publisher_member_function PUBLIC c_std_99 cxx_std_17)  # Require C99 and C++17
+# target_include_directories(publisher_member_function PUBLIC
+#   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+#   $<INSTALL_INTERFACE:include>)
+# target_compile_features(publisher_member_function PUBLIC c_std_99 cxx_std_17)  # Require C99 and C++17
 
-install(TARGETS publisher_member_function
+install(TARGETS
+  talker
+  listener
   DESTINATION lib/${PROJECT_NAME})
 
 if(BUILD_TESTING)