fix/improve doxygen generation

Doxyfile

@@ -1942,7 +1942,10 @@ INCLUDE_FILE_PATTERNS  =
 # recursively expanded use the := operator instead of the = operator.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-PREDEFINED             =
+PREDEFINED             = LTM_DESC \
+                         LTC_SOURCE \
+                         LTC_MRSA \
+                         LTC_DER
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
 # tag can be used to specify a list of macro names that should be expanded. The

makefile

@@ -361,10 +361,12 @@ clean:
 	cd testprof ; $(MAKE) clean
 
 #build the doxy files (requires Doxygen, tetex and patience)
-doxy:
+doxygen:
 	doxygen $(silent_stdout)
+
+doxy: doxygen
 	cd doc/doxygen/latex ; ${MAKE} ; mv -f refman.pdf ../../.
-	echo The huge doxygen PDF should be available as doc/refman.pdf
+	@echo The huge doxygen PDF should be available as doc/refman.pdf
 
 #This builds the crypt.pdf file. Note that the rm -f *.pdf has been removed
 #from the clean command! This is because most people would like to keep the