Fix cmake dependency issue due to message headers being generated in the same package

meyerj · meyerj · commit 4eed9dc1a8d3 · 2018-06-21T00:06:15.000+02:00
See also http://wiki.ros.org/catkin/CMakeLists.txt#Important_Prerequisites.2BAC8-Constraints.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -83,7 +83,7 @@ if(TARGET ${PROJECT_NAME}_generate_messages_cpp)
     src/ros_rt_string_msgs_transport.cpp
   )
   target_link_libraries(rtt-rt_string_msgs-ros-transport ${catkin_LIBRARIES})
-  add_dependencies(rtt-rt_string_msgs-ros-transport ${catkin_EXPORTED_TARGETS})
+  add_dependencies(rtt-rt_string_msgs-ros-transport ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})
 endif()
 
 #############

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ if(TARGET ${PROJECT_NAME}_generate_messages_cpp)`
`83`	`83`	`src/ros_rt_string_msgs_transport.cpp`
`84`	`84`	`)`
`85`	`85`	`target_link_libraries(rtt-rt_string_msgs-ros-transport ${catkin_LIBRARIES})`
`86`		`- add_dependencies(rtt-rt_string_msgs-ros-transport ${catkin_EXPORTED_TARGETS})`
	`86`	`+ add_dependencies(rtt-rt_string_msgs-ros-transport ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})`
`87`	`87`	`endif()`
`88`	`88`
`89`	`89`	`#############`