I have definitions and rules like this:
foo_EXTRAOBJS = $(BIN)/bar.o
goo_EXTRAOBJS = $(BIN)/baz.o
$(BIN)/foo : foo.c $(foo_EXTRAOBJS)
$(CC) $(CFLAGS) -o $@ foo.c $(foo_EXTRAOBJS)
$(BIN)/goo : goo.c $(goo_EXTRAOBJS)
$(CC) $(CFLAGS) -o $@ goo.c $(goo_EXTRAOBJS)
Naturally, I'd like to keep my nice declarative style for specifying
extra objects that need to be linked, while using a pattern rule for
the build. I've tried this:
$(BIN)/% : %.c $(%_EXTRAOBJS)
$(CC) $(CFLAGS) -o $@ $< $(*_EXTRAOBJS)
Although the command seems ok, $(foo_EXTRAOBJS) is not being picked up
as a prerequisite. I've tried quite a few other strategems too, but I
never seem to be able to get the prerequisite to work.
Can someone suggest a way to make something like this work?
Please reply to me ([EMAIL PROTECTED]) as well as the list.
Many thanks in advance.
Will
--
William F. Dowling
ISI/Thomson Scientific (www.isinet.com)
215-386-0100 x-1156
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