Date: Thu, 13 Jun 2002 18:45:37 -0400 (EDT) From: Trevor Johnson <trevor@jpj.net> To: portmgr@freebsd.org, Maxim Sobolev <sobomax@freebsd.org> Cc: cvs-committers@freebsd.org, <cvs-all@freebsd.org> Subject: Re: cvs commit: ports/Mk bsd.port.mk Message-ID: <20020613184151.O23651-100000@blues.jpj.net> In-Reply-To: <3D08F0A2.A10E3D52@FreeBSD.org>
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Maxim Sobolev wrote:
> Maxim Sobolev wrote:
> >
> > sobomax 2002/06/13 11:20:41 PDT
> >
> > Modified files:
> > Mk bsd.port.mk
> > Log:
> > Add ${REINPLACE_CMD}, which will be used to get rid of depencency on perl
> > in current. Use it like the following:
> >
> > ${REINPLACE_CMD} -e "foo" -e "bar" ${WRKSRC}/somefile
> >
> > Approved by: portmgr
>
> Be warned: it is not that easy to actually use it for complex regexs
> as you need to produce regex that works in the same way with perl and
> sed. For example regular expression which now looks like
> "s|\$\(foo\)/baz|\$\(bar\)/baz|g" and used for the most GNOME ports
> should be rewriten as "s|[$$][(]foo[)]/baz|\$$(bar)/baz|g". Therefore,
> simple sweep is nearly impossible and all individual maintainers are
> encouraged to fix their ports by themselves. And don't forget to test
> results both with perl and sed.
http://www.FreeBSD.org/cgi/cvsweb.cgi/ports/Mk/bsd.port.mk.diff?&r1=1.413&r2=1.4
14&f=u
Please explain why this macro works differently depending on the version
of FreeBSD. The sed command is available on all FreeBSD versions, not
just -CURRENT. Using only sed, never perl, would make this simpler to
use.
--
Trevor Johnson
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