Added possibility to personalize CPPFLAGS in a module

src/maketools/make.rules

@@ -6,7 +6,7 @@ endif
 
 # rule for c++
 %.o: %.cpp
-	$(CXXDEP) -c -MM -MF$*.d $(CPPFLAGS) $(CXXFLAGS) $*.cpp
+	$(CXXDEP) -c -MM -MF$*.d $(CPPFLAGS) $(ADDCPPFLAGS) $(CXXFLAGS) $*.cpp
 	@cp -f $*.d $*.d.tmp
 	@-test -d deps || mkdir deps
 	@sed -e 's/.*://' -e 's/\\$$//' < $*.d.tmp | fmt -1 | \
@@ -14,12 +14,12 @@ endif
 	@mv $*.d deps/$*.d
 	@rm -f $*.d.tmp
 ifndef XLF
-	$(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $*.cpp -o $*.o
+	$(CXX) -c $(CPPFLAGS) $(ADDCPPFLAGS) $(CXXFLAGS) $*.cpp -o $*.o
 endif
 
 # rule for c
 %.o: %.c
-	$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c -o $*.o
+	$(CC) -c $(CPPFLAGS) $(ADDCPPFLAGS) $(CFLAGS) $*.c -o $*.o
 
 #
 CLEANLIST=*~ *.tmp *.xxd *.o *.so *.dylib