Date: Thu, 5 Oct 2000 00:31:49 +0200 From: Neil Blakey-Milner <nbm@mithrandr.moria.org> To: Wolfram Schneider <bsd@panke.de.freebsd.org> Cc: Jun Kuriyama <kuriyama@imgsrc.co.jp>, Doc Team <freebsd-doc@FreeBSD.ORG> Subject: Re: current www building problem Message-ID: <20001005003149.A84322@mithrandr.moria.org> In-Reply-To: <20001004222622.A1198@paula.panke.de.freebsd.org>; from bsd@panke.de.freebsd.org on Wed, Oct 04, 2000 at 10:26:23PM %2B0200 References: <7maecmea8n.wl@waterblue.imgsrc.co.jp> <20001004222622.A1198@paula.panke.de.freebsd.org>
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On Wed 2000-10-04 (22:26), Wolfram Schneider wrote:
> On 2000-10-03 14:59:04 +0900, Jun Kuriyama wrote:
> > Current web.mk has following target.
> > .sgml.html:
> > ${PREHTML} ${PREHTMLFLAGS} ${.IMPSRC} |\
> > SGML_CATALOG_FILES='' ${SGMLNORM} ${SGMLNORMFLAGS} > ${.TARGET}
> >
> > But if $SGMLNORM fails, broken ${.TARGET} is created. And if we type
> > "make" again, it finishes successfully because ${.TARGET} is newer
> > than ${.IMPSRC}.
> >
> > How should we do to remove ${.TARGET} if it fails? One idea is:
> >
> > .sgml.html:
> > (${PREHTML} ${PREHTMLFLAGS} ${.IMPSRC} |\
> > SGML_CATALOG_FILES='' ${SGMLNORM} ${SGMLNORMFLAGS} > ${.TARGET})\
> > || rm -f ${.TARGET}
> >
> > but it seems dirty... Does anyone have good idea?
>
> use a temp file and rename it to the target if successfully.
>
> .sgml.html:
> ${PREHTML} ${PREHTMLFLAGS} ${.IMPSRC} |\
> SGML_CATALOG_FILES='' ${SGMLNORM} ${SGMLNORMFLAGS} > ${.TARGET}.tmp
> mv -f ${.TARGET}.tmp ${.TARGET}
If we do that, we need to add foo.html.tmp to CLEANFILES.
Neil
--
Neil Blakey-Milner
Sunesi Clinical Systems
nbm@mithrandr.moria.org
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