From owner-cvs-all  Thu Apr 30 08:36:05 1998
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	Fri, 1 May 1998 01:33:10 +1000
Date: Fri, 1 May 1998 01:33:10 +1000
From: Bruce Evans <bde@zeta.org.au>
Message-Id: <199804301533.BAA30471@godzilla.zeta.org.au>
To: ache@FreeBSD.ORG, cvs-committers@FreeBSD.ORG
Subject: Re: cvs commit: src/gnu/usr.bin/bc Makefile
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>  Modified files:
>    gnu/usr.bin/bc       Makefile 
>  Log:
>  Fix make - use -I${.CURDIR} instead of -I.

Not quite right.  It should generate and use bc.h (like it used to
generate and use y.tab.h), so -I. should still be necessary.  It
actually generates y.tab.h but uses bc.h from the contrib directory.
This works because out version of bison is close enough to the one
used to build the distribution (y.tab.h happens to be identical to
bc.h).  Removing generated files from the contrib directory would
make this bug more obvious as well as guarding against picking up
a stale header (see the logs for gdb/gdb and groff/eqn).

Bruce

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