Date: Wed, 08 Mar 2000 00:57:44 +0900 From: "Akinori -Aki- MUSHA" <knu@idaemons.org> To: dima@Chg.RU Cc: freebsd-ports@freebsd.org Subject: Re: ports/17245: Probably incorrect target handling in bsd.port.mk Message-ID: <868zzusrgn.wl@archon.local.idaemons.org> In-Reply-To: In your message of "Tue, 7 Mar 2000 17:26:48 %2B0300 (MSK)" <200003071426.RAA04183@netserv1.chg.ru> References: <200003071223.PAA01415@netserv1.chg.ru> <86aekasvwk.wl@archon.local.idaemons.org> <200003071426.RAA04183@netserv1.chg.ru>
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Hello...
At Tue, 7 Mar 2000 17:26:48 +0300 (MSK),
Dmitry Sivachenko <dima@Chg.RU> wrote:
> No, after 'install', target 'clean' is _not_ up to date again.
> This is due to bsd.port.mk eliminates duplicate targets to speed up
> 'make clean' in the ports, that have many dependencies.
Sigh.. and you got another example here:
$ cat Makefile
a:
touch a
echo "a"
b:
rm a
echo "b"
See, after "b", "a" is expected to be _not_ up to date, so you may
think doing "make a b a" will make "a" twice. But in reality, it
works like this:
$ make a b a
touch a
echo "a"
a
rm a
echo "b"
b
By the way, have you _really_ verified that the problem is caused by
the bsd.port.mk's update?
Okay, I downgraded bsd.port.mk to 1.327 and tried "make clean
install clean" with a certain port, then I confirmed that the second
"clean" was uncommitted.
Also, you should try "make reinstall deinstall reinstall", "make
deinstall install deinstall", and/or whatever in the form "make a b a"
to learn how make works.
--
/
/__ __
/ ) ) ) ) /
Akinori -Aki- MUSHA aka / (_ / ( (__( <knu@idaemons.org>
"If you choose not to decide you still have made a choice."
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