Dear list,
I have a small question regarding Makefile.
I have the case to compile a source tree with different CFLAGS, like
CFLAGS+=-DHARDWARE_REV_1
If I compile the source now it is compiled for hardware revision 1. What
has to be compiled is defined by #ifdef statements in the code itself.
If I want to compile now for revision 2 I set other CFLAGS like:
CFLAGS+=-DHARDWARE_REV_2
The problem is now that make does not recompile the files again, because
the dependencies are not different but the flags are.
Is there a possibility to put the flags into the dependencies so that
make consider them?
Or should be another solution used for this case?
Thanks a lot for tips.
Bye,
Matthias
--
"Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs, and the universe trying to
produce bigger and better idiots. So far, the universe is winning." --
Rich Cook
_______________________________________________
Help-make mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/help-make
