cmake utils improved

cmake/DuneUtils.cmake

 MACRO(ADD_CXX_FLAGS)
-	ADD_DEFINITIONS(${ARGN})
-	LIST(APPEND MY_CXX_FLAGS ${ARGN} )
+	FOREACH( ARG ${ARGN} )
+		ADD_DEFINITIONS(${ARG})
+		LIST(APPEND MY_CXX_FLAGS ${ARG} )
+	ENDFOREACH( ARG )
 ENDMACRO(ADD_CXX_FLAGS)
 
 MACRO(INCLUDE_DIR)
@@ -34,6 +36,11 @@ MACRO( ADD_DUNE_EXECUTABLE target sources headers libs )
 	ADD_EXECUTABLE(${target} ${sources} ${headers} ${DUNE_HEADERS} )
 	#for some $@#&& reason these targets DO NOT inherit flags added via TARGET_LINK_LIBRARIES nor INCLUDE_DIRECTORIES
 	#so we need some magic to readd them
+	get_target_property(tmp_flags ${target} COMPILE_FLAGS  )
+	if( NOT ${tmp_flags} )
+		set( tmp_flags "" )
+	endif( NOT ${tmp_flags} )
+	LIST(APPEND MY_CXX_FLAGS ${tmp_flags} )
 	foreach(arg ${MY_CXX_FLAGS} )
 		set(bar "${bar} ${arg}")
 	endforeach(arg ${MY_CXX_FLAGS} )
@@ -42,9 +49,10 @@ MACRO( ADD_DUNE_EXECUTABLE target sources headers libs )
 # 	if( NOT ${tmp_flags} )
 # 		set( tmp_flags "" )
 # 	endif( NOT ${tmp_flags} )
-# 	message(STATUS ${tmp_flags} )
+# # 	message(STATUS ${tmp_flags} )
 # 	set( tmp_flags "${bar} ${tmp_flags}" )
 # 	set_target_properties( ${target} PROPERTIES LINK_FLAGS  ${tmp_flags} )
+	TARGET_LINK_LIBRARIES(${target} ${libs} )
 	
 	add_dependencies( ${target} config_refresh )
 ENDMACRO( ADD_DUNE_EXECUTABLE )