[Qt-interest] Makefile duplicated rule

[Jardel Weyrich]

Having a directory structure of source files, and at least 2 of these
files with the same name, but in distinct directories, causes a rule
conflict on the Makefile generated by qmake.
>From what I see, it occurs because qmake produces compiling rules
using a prefix defined by OBJECTS_DIR plus the original name of the
source file, discarding its directory name.

For example, this hypothetical project:
 	OBJECTS_DIR = obj/
	SOURCES = x/test.c y/test.c

Would generate a Makefile with:
	OBJECTS = obj/test.o obj/test.o
	obj/test.o: x/test.c
	obj/test.o: y/test.c <-- note the duplicated rule

But ideally, at least in this case, it should generate:
	OBJECTS = obj/x/test.o obj/y/test.o
	obj/x/test.o: x/test.c
	obj/y/test.o: y/test.c

To make it work properly with a custom Makefile, I'd do:
	OBJECTS_DIR = obj/
	SOURCES = x/test.c y/test.c
	OBJECTS = $(addprefix $(OBJECTS_DIR)/, $(addsuffix .o, $(basename ${SOURCES})))

And the compiling rules would look like:
	$(OBJECTS_DIR)/%.o: %.c

So, is there any way to get this behaviour directly from the .pro?
Changing file names is unacceptable for me.
I didn't find any document covering the topic. Maybe I'm missing something.

I appreciate your help.

--
jardel