Re: Change Makefile

[Oleksandr Gavenko]

On 27.04.2011 18:09, Ajay Jain wrote:
> Hi,
>
> I expect that if the Makefile is newer than the targets, all the
> targets (&dependencies) should just rebuild.
> i.e. if I do a touch Makefile&  then a make, I should see EVERYTHING
> getting rebuilt. This does not happen. Is there a way to enforce it?
I usually use such pattern:

%.o: %.c $(MAKEFILE_LIST)
        $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<

Read about MAKEFILE_LIST variable in manual ('info make').

--
С уважением, Александр Гавенко.