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Re: make dependency on parts of a file



> B.reference: B
>       if diff -q B.reference B; then cp B B.reference; fi
You mean ! diff, do you?

> If that doesn't work
It does work, I think.
I had something similar in my head but managed to convince myself that 
it wouldn't work.

>       if diff -q B.reference B; then cp B B.reference && $(MAKE) C; fi
That's recursive make, which I'm trying to avoid.

Thanks!


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