Date: Thu, 19 Jun 2008 17:29:06 +0400
From: Andrey Chernov <ache@nagual.pp.ru>
To: Ed Schouten <ed@80386.nl>
Cc: current@freebsd.org
Subject: Re: ${NORMAL_CTFCONVERT} expands to empty string ???
Message-ID: <20080619132906.GA28251@nagual.pp.ru>
In-Reply-To: <20080619131852.GK93496@hoeg.nl>
References: <20080619131345.GA27913@nagual.pp.ru> <20080619131852.GK93496@hoeg.nl>
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On Thu, Jun 19, 2008 at 03:18:52PM +0200, Ed Schouten wrote:
> * Andrey Chernov <ache@nagual.pp.ru> wrote:
> > I got this (see subj) warning on every file when building recent -curre=
nt=20
> > kernel. Please fix.
>=20
> I think I caused these warnings.
>=20
> After jb@ imported DTrace, all files were compiled like this:
>=20
> cc ....; ${NORMAL_CTFCONVERT}
>=20
> This caused sh(1) to be spawned each time the compiler had to be
> invoked. I requested if it could be converted to this:
>=20
> cc ....
> ${NORMAL_CTFCONVERT}
>=20
> Unfortunately, this seems to cause the warnings generated by make(1).
> What should we do here? Silence the warning? Put .if
> defined(NORMAL_CTFCONVERT) around each statement?
Just expand this to "@true" when not needed.
--=20
http://ache.pp.ru/
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