ensure dependent messages get built before starting a gradle build.

Author: stonier

CMakeLists.txt

@@ -9,10 +9,21 @@ project(rosjava_core)
 # Catkin
 ##############################################################################
 
-find_package(catkin REQUIRED rosjava_build_tools)
+find_package(catkin REQUIRED 
+    rosjava_build_tools
+    geometry_msgs
+    nav_msgs
+    rosjava_test_msgs
+    rosgraph_msgs
+    sensor_msgs
+    tf2_msgs
+)
 
 catkin_rosjava_setup(publishMavenJavaPublicationToMavenRepository installApp)
 
+# make sure messages get built first if genjava is enabled
+add_dependencies(gradle-${PROJECT_NAME} ${catkin_EXPORTED_TARGETS})
+
 catkin_package()
 
 ##############################################################################