Restrict ros msg gen to C++

src/main/resources/templates/ros.MsgGen.CMakeLists.ftl

@@ -7,6 +7,7 @@ find_package(genmsg REQUIRED)
 add_message_files(FILES ${fileOnly})
 </#list>
 <#noparse>
+set(CATKIN_MESSAGE_GENERATORS gencpp)
 generate_messages()
 set(struct_msgs_INCLUDE_DIRS ${struct_msgs_INCLUDE_DIRS} PARENT_SCOPE)
 </#noparse>
\ No newline at end of file

src/test/resources/results/CMakeLists.txt

-cmake_minimum_required(VERSION 3.5)
-project(multinested)
-find_package(genmsg REQUIRED)
-FILE(GLOB MSG_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.msg)
-add_message_files(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} FILES ${MSG_FILES})
-generate_messages()
\ No newline at end of file

src/test/resources/results/projects/ros/basicStructComp/CMakeLists.txt

@@ -4,5 +4,6 @@ project(struct_msgs)
 find_package(genmsg REQUIRED)
 
 add_message_files(FILES structs_BasicStruct.msg)
+set(CATKIN_MESSAGE_GENERATORS gencpp)
 generate_messages()
 set(struct_msgs_INCLUDE_DIRS ${struct_msgs_INCLUDE_DIRS} PARENT_SCOPE)