HEADS UP - master/slave ports

[Roman Neuhauser]

# dan at langille.org / 2004-06-17 07:41:08 -0400:
> On 17 Jun 2004 at 12:27, Roman Neuhauser wrote:
> 
> > # dan at langille.org / 2004-06-16 11:41:54 -0400:
> > > +MASTERPORT!=   ${ECHO_CMD} "${_MASTERDIR}" | ${SED} -Ee 's;^.*/([^/]+/[^/]+)/?$$;\1;'
> > 
> >     You don't need the sed, or rely on the fact that the category
> >     hierarchy is flat.  Instead:
> > 
> >     _REALPORTSDIR!= ${REALPATH} "${PORTSDIR}"
> >     MASTERPORT=	${MASTERDIR:S#^${_REALPORTSDIR}##}
> 
> I apologise for not giving credit to Mark Linimon for patch.
> 
> Roman: I tried your patch.  Here is what is does:
> 
> [dan at polo:~/ports/www/mod_php4] $ make -V MASTERPORT -f ./Makefile 
> PORTSDIR=~/ports LOCALBASE=/nonexistentlocal X11BASE=/nonexistentx
> Unknown modifier '`'

    replace the hashes, e. g.:

    MASTERPORT=	${MASTERDIR:S,^${_REALPORTSDIR}/,,}

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