I've been doing auto-dependencies (prerequisites) for more than a
decade...
This seems to solve a number of problems I've always had
1) the newest docs have the set -e, so failing compiles
stop
2) I added a trap so stopping the make doesn't leave
lots of half-baked files (off form *.d.<pid>).
%.d: %.cc
set -e; [EMAIL PROTECTED]; trap 'retval=$$?; rm -f $$tmpfile; exit
$$retval' INT TERM EXIT; \
$(CXX) -MM $(CXXFLAGS) $< > $$tmpfile; \
sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $$tmpfile > $@;
k
Marty Leisner
[EMAIL PROTECTED]
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