%% "Alexandre P. Nunes" <[EMAIL PROTECTED]> writes:
apn> I have a question: How in GNU make (I have 3.79.1) do I do
apn> something like:
apn> TARGETS := foo bar
apn> foo_OBJS := test.o bleah.o
apn> bar_OBJS := bar.o dumb.o bleah.o
apn> $(TARGETS): $($@_OBJS) whatever.a
apn> I mean, to have each one of the targets referenced by $(TARGETS)
apn> to depend on it's own setting on targetname_OBJS. Is there a way
apn> to do this using GNU make?
Not directly.
The only thing you can do right now is use make's auto-re-exec feature
to include a makefile that provides all these definitions. If you
provide a make rule to create it then make will build it when it's out
of date, and the re-exec itself to include it.
TARGETS := foo bar
foo_OBJS := test.o bleah.o
bar_OBJS := bar.o dumb.o bleah.o
include prereqs.mk
prereqs.mk: Makefile
@rm -f $@; \
for t in $(TARGETS); do \
echo "$$t : \$$($$t_OBJS) whatever.a" >> $@; \
done
or whatever (the above is untested).
--
-------------------------------------------------------------------------------
Paul D. Smith <[EMAIL PROTECTED]> Find some GNU make tips at:
http://www.gnu.org http://www.paulandlesley.org/gmake/
"Please remain calm...I may be mad, but I am a professional." --Mad Scientist
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