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Re: (Gnu Make) How to specify *.o depends on common.h?

From: Steven Woody
Subject: Re: (Gnu Make) How to specify *.o depends on common.h?
Date: Wed, 20 Jul 2005 00:06:15 +0800
User-agent: Gnus/5.110004 (No Gnus v0.4) Emacs/21.4 (gnu/linux)

"Paul D. Smith" <> writes:

> %% Steven Woody <> writes:
>   sw> in gnu make, can i specify a dependency rule which conducts the
>   sw> rebuilding of all .o files as long as a common .h file change?
>   sw> thanks.
> foo.o bar.o baz.o boz.o biz.o : common.h

i think this is not so ideal.  actually, i've already defined 

PROGRAM = foo bar baz boz biz

somewhere, so i thing only suffixing an .o to all above programs is not worthy
of such re-typing. some kind of reusing of $(PROGRAM) is desirable.


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