chatter: adding dependencies to the recipes

After changing the CMakeLists files of the sources and adding the
dependencies, the three chatter recipes cross-compile.

recipes-ros/chatter/chatter-msgs_git.bb

@@ -3,7 +3,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=7;endline=7;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-DEPENDS = ""
+DEPENDS = "message-generation-native message-runtime-native std-msgs roscpp-serialization"
 
 SRC_URI = "git://github.com/bmwcarit/ros_chatter.git"
 

recipes-ros/chatter/chatter-receiver_git.bb

@@ -3,7 +3,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=7;endline=7;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-DEPENDS = ""
+DEPENDS = "chatter-msgs roscpp"
 
 SRC_URI = "git://github.com/bmwcarit/ros_chatter.git"
 

recipes-ros/chatter/chatter-sender_git.bb

@@ -3,7 +3,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=7;endline=7;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-DEPENDS = ""
+DEPENDS = "rostest-native rostest chatter-msgs roscpp"
 
 SRC_URI = "git://github.com/bmwcarit/ros_chatter.git"