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Date: Wed, 21 May 1997 14:05:15 +1000
From: Bruce Evans <bde@zeta.org.au>
Message-Id: <199705210405.OAA02636@godzilla.zeta.org.au>
To: cvs-all@freebsd.org, cvs-bin@freebsd.org, cvs-committers@freebsd.org,
        steve@freebsd.org
Subject: Re: cvs commit: src/bin/sh Makefile
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>  Modified files:
>    bin/sh               Makefile 
>  Log:
>  Remove y.tab.h from the beforedepend target.  Also add a
>  rule that shows the dependency of arith_lex.[co] on y.tab.h.

Does anyone know why so many Makefiles work without explicit dependencies
on y.tab.h's?  The work after `make depend' because `make depend' makes
y.tab.h as a side effect (if there is a y.tab.h).  Even then, `make -j3
depend all' might fail because everything doesn't depend on `depend'.

Bruce