Updating Hello World example CMakeLists

Co-authored-by: "Duarte Fonseca" <[email protected]>
Co-authored-by: "Matthew Russell" <[email protected]>

Author: Duarte Fonseca

examples/hello_world/CMakeLists.txt

@@ -6,9 +6,14 @@
 cmake_minimum_required (VERSION 3.13)
 project (vSomeIPHelloWorld)
 
+include(GNUInstallDirs)
+
 find_package(Threads REQUIRED)
 
-include(GNUInstallDirs)
+# This will get us acces to
+#   VSOMEIP_INCLUDE_DIRS - include directories for vSomeIP
+#   VSOMEIP_LIBRARIES    - libraries to link against
+find_package(vsomeip3 REQUIRED)
 
 # create_target("executable")
 function(create_target executable)
@@ -19,33 +24,32 @@ function(create_target executable)
     target_compile_features(vsomeip_hello_world_${executable} INTERFACE cxx_std_17)
 
     target_include_directories(vsomeip_hello_world_${executable} INTERFACE
-        ${CMAKE_CURRENT_SOURCE_DIR}
+        ${PROJECT_SOURCE_DIR}
     )
-
-    if(ENABLE_SIGNAL_HANDLING)
-        target_compile_definitions(vsomeip_hello_world_example INTERFACE VSOMEIP_ENABLE_SIGNAL_HANDLING)
-    endif()
 endfunction()
 
 # link_target("executable")
 function(link_target executable)
     add_executable(hello_world_${executable})
     target_sources(hello_world_${executable} PRIVATE hello_world_${executable}_main.cpp)
     target_link_libraries(hello_world_${executable} PRIVATE vsomeip_hello_world_${executable} vsomeip3 Threads::Threads)
+    if(ENABLE_SIGNAL_HANDLING)
+      target_compile_definitions(vsomeip_hello_world_${executable} PRIVATE VSOMEIP_ENABLE_SIGNAL_HANDLING)
+    endif()
 endfunction()
 
 create_target("service")
 create_target("client")
 
 if (NOT ${CMAKE_SYSTEM_NAME} MATCHES "Android")
-    # This will get us acces to
-    #   VSOMEIP_INCLUDE_DIRS - include directories for vSomeIP
-    #   VSOMEIP_LIBRARIES    - libraries to link against
-    find_package(${VSOMEIP_NAME})
-    if (NOT ${VSOMEIP_NAME}_FOUND)
-        message("${VSOMEIP_NAME} was not found. Please specify vsomeip_DIR")
-    endif()
 
     link_target("client")
     link_target("service")
+
+    install(
+        TARGETS
+            hello_world_client hello_world_service RUNTIME
+         DESTINATION "${INSTALL_BIN_DIR}"
+         COMPONENT example-hello_world
+    )
 endif()