Date: Thu, 13 Jun 2002 18:47:51 -0400 From: Pete Fritchman <petef@absolutbsd.org> To: Trevor Johnson <trevor@jpj.net> Cc: portmgr@freebsd.org, Maxim Sobolev <sobomax@freebsd.org>, cvs-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: ports/Mk bsd.port.mk Message-ID: <20020613184751.A59258@absolutbsd.org> In-Reply-To: <20020613184151.O23651-100000@blues.jpj.net>; from trevor@jpj.net on Thu, Jun 13, 2002 at 06:45:37PM -0400 References: <3D08F0A2.A10E3D52@FreeBSD.org> <20020613184151.O23651-100000@blues.jpj.net>
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++ 13/06/02 18:45 -0400 - Trevor Johnson:
| 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.
The addition of sed -i came when perl was removed.
entropy(~) [186] > sed -i
sed: option requires an argument -- i
usage: sed script [-Ean] [-i extension] [file ...]
sed [-an] [-i extension] [-e script] ... [-f script_file] ... [file ...]
entropy(~) [187] > uname -a
FreeBSD entropy.csh.rit.edu 5.0-CURRENT FreeBSD 5.0-CURRENT #1: Thu Jun
6 19:03:14 EDT 2002 root@:/usr/obj/usr/src/sys/ENTROPY i386
entropy(~) [188] >
hex(~) [18] > sed -i
sed: illegal option -- i
usage: sed script [-Ean] [file ...]
sed [-an] [-e script] ... [-f script_file] ... [file ...]
hex(~) [19] > uname -a
FreeBSD hex.databits.net 4.5-RC FreeBSD 4.5-RC #0: Fri Jan 25 12:25:35
EST 2002 petef@hex.databits.net:/a/usr/obj/usr/src/sys/HEX i386
hex(~) [20] >
--
Pete Fritchman [petef@(databits.net|freebsd.org|csh.rit.edu)]
finger petef@databits.net for PGP key
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