reporting requirements [Re: does not rebuild Makefile.in]

2008-08-21 Thread Ilya N. Golubev
As for the original (not of make) issue, confirming my [not a bug]
posted on Wed, 20 Aug 2008 22:49:44 +0400
([EMAIL PROTECTED]).

As for attitude expressed in your reply of Wed, 20 Aug 2008 02:57:21
+0400 (MSD)
([EMAIL PROTECTED]), it is
pretty widespread in many free sofware mailing lists, fora, so
commenting on it.  You wrote:

 Nice way to be helpful

Followed it with assorted what was this, what was that questions,
followed by

 Are we supposed to just *guess*??!

This may seem justified, and is at least understandable.  And
complying with all of this takes in most cases even more work than
isolating (and even possibly fixing) the bug entirely on one's own.
So the posting becomes pointless.

Sadly, with this particular software issue it was exactly what
happened.

The lesson?

In [[The Moon Is A Harsh Mistress]] (by Robert A. Heinlein) even a
machine

 Mike was designed, even before augmented, to answer questions
 tentatively on insufficient data like you do

 Mike was designed to operate on incomplete data.

People are generally able to do that pretty well.  This is reason for
users posting issues (including me) to hope ones replying to exercise
this ability, rather than request users to supply complete data ;-)
.

 You'd rather make people

Posted message by itself makes people do nothing.


Also note the detailed bug description (of Wed, 20 Aug 2008 22:43:38
+0400 ([EMAIL PROTECTED])) on [EMAIL PROTECTED] (and
proposed fix (of Wed, 20 Aug 2008 22:43:53 +0400
([EMAIL PROTECTED])) on [EMAIL PROTECTED]).  The bug
is shown to be pretty portable, its manifestation thus does not
depend on (answers to) most of your [what was?] questions.  Trying
random automake input ((source) package) made perfect sense.


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Re: reporting requirements [Re: does not rebuild Makefile.in]

2008-08-21 Thread Paul Smith
On Thu, 2008-08-21 at 23:50 +0400, Ilya N. Golubev wrote:
 This may seem justified, and is at least understandable.  And
 complying with all of this takes in most cases even more work than
 isolating (and even possibly fixing) the bug entirely on one's own.
 So the posting becomes pointless.

Yes.  That's a GOOD THING, and exactly what Philip intended.

People reading this list are volunteers.  No one is getting paid, and in
fact most people are helping here to the detriment of other things they
could be doing for their jobs, families, health, recreation, etc.

As such, it's incumbent upon the people asking for help to not abuse
this generosity.  That means making an honest, _serious_ effort to solve
problems yourself _before_ asking for help.  By asking for all this
information and requiring people to provide it, we are ensuring not only
that we can actually help them, but also that they've made enough of an
effort to fix their own problem that it's worthwhile for us to take time
from whatever other important things we're doing to assist them.  You're
exactly right that half the time the effort they put in to collecting
all this data leads them to find the problem themselves, and then they
can delete the email they're writing to the list.  That's the best
possible outcome for everyone; it's what we hope for.

Yes, of course, we are smarter than machines and we are able to infer a
lot from less data, if we want to expend the effort to do so.  But we
don't want to expend that effort.  We have no reason to make that effort
to help people who won't first spend some effort to help themselves.

It may sound harsh, and some people will put it more bluntly than
others, but that's the way things work in open source software.  You
aren't paying for support with money, but that doesn't mean it's free.
Instead you have to pay for it with effort.


Plus, look at it this way: by making that effort and fixing your own
problem you learned a lot more than you would have if we'd just given
you the answer :-).



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not a bug [does not rebuild Makefile.in]

2008-08-20 Thread Ilya N. Golubev
Considering what desribed in does not rebuild Makefile.in posted on
Tue, 19 Aug 2008 23:55:34 +0400 to bug-make@gnu.org
([EMAIL PROTECTED]) to be bug of `make' input, more
precisely, that of automake (generating said input).  The issue for
`make' considering thus closed, not a bug, invalid.

My apologies.

Described the automake bug in Makefile.in in subdir not generated
posted to [EMAIL PROTECTED] on ([EMAIL PROTECTED]).


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does not rebuild Makefile.in

2008-08-19 Thread Ilya N. Golubev
Version: 3.81

Occurs in any `Makefile' obtained from

Makefile.in generated by automake 1.10.1 from Makefile.am.

so reproducing should be easy.  `automake' args was:

 --gnu

All `Makefile' modification was removing `Makefile' target.  The
reason was obvious: otherwise `make' would fail due to `Makefile' not
remade.

Build and source directories were different.

Below, assuming that `srcdir' shell variable has the same value as in
`Makefile', so that can refer to it in shell commands.

Invoked:

rm -f ${srcdir}/Makefile.in;make ${srcdir}/Makefile.in

`make' invoked no commands to remake it.

This also means that, with unchanged `Makefile' generated
automatically, can not remake it.


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Re: does not rebuild Makefile.in

2008-08-19 Thread Philip Guenther
On Tue, Aug 19, 2008 at 1:55 PM, Ilya N. Golubev [EMAIL PROTECTED] wrote:
...
 Occurs in any `Makefile' obtained from
 Makefile.in generated by automake 1.10.1 from Makefile.am.
 so reproducing should be easy.

You'd rather make people download and install something they may not
need instead of copy-n-pasting the Makefile into to your email.  Nice
way to be helpful there when asking for help!

Note that you haven't actually provided enough information to
reproduce the situation even if I did have a copy of automake 1.10.1
on hand: what specific package was this with?  What arguments were
passed to 'configure'?  What directory layout?  What arguments passed
to make?  Are we supposed to just *guess*??!


 All `Makefile' modification was removing `Makefile' target.

Umm, what?  If you remove the 'Makefile' target, then why would make
care that the Makefile.in file is out of date?  Are you including it
as a target on the command line?  For that matter, how are you
invoking make in your tests?  Please describe the behavior when you do
*not* edit the Makefile to remove the 'Makefile' target.


 The reason was obvious: otherwise `make' would fail due to `Makefile' not
 remade.

Could you please show the actual command output and error messages and
makefile contents?


Philip Guenther


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