* Incremental builds constantly regenerating the Lisp reference manual
@ 2024-03-10 21:05 Jim Porter
2024-03-10 21:43 ` Alan Mackenzie
2024-03-10 22:06 ` Andreas Schwab
0 siblings, 2 replies; 4+ messages in thread
From: Jim Porter @ 2024-03-10 21:05 UTC (permalink / raw)
To: emacs-devel
For the last few days, I've noticed that incremental builds (on
GNU/Linux) rebuild the Lisp reference manual every time, even if nothing
changed at all. This is a pain since it takes around 15s each time, when
a no-op incremental build should be (close to) instantaneous. Is anyone
else seeing this?
I can confirm this with a fresh checkout and then doing the following:
autoreconf -fi
./configure
make
make
I always see something like the following output:
make actual-all || make advice-on-failure make-target=all exit-status=$?
make[1]: Entering directory '/home/jim/src/emacstest'
make -C lib all
make -C doc/lispref info
make -C doc/lispintro info
make[2]: Entering directory '/home/jim/src/emacstest/doc/lispref'
GEN ../../info/elisp.info
make -C doc/emacs info
make[2]: Entering directory '/home/jim/src/emacstest/doc/lispintro'
make[2]: Nothing to be done for 'info'.
...
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Incremental builds constantly regenerating the Lisp reference manual
2024-03-10 21:05 Incremental builds constantly regenerating the Lisp reference manual Jim Porter
@ 2024-03-10 21:43 ` Alan Mackenzie
2024-03-10 22:06 ` Andreas Schwab
1 sibling, 0 replies; 4+ messages in thread
From: Alan Mackenzie @ 2024-03-10 21:43 UTC (permalink / raw)
To: Jim Porter; +Cc: emacs-devel
Hello, Jim.
On Sun, Mar 10, 2024 at 14:05:05 -0700, Jim Porter wrote:
> For the last few days, I've noticed that incremental builds (on
> GNU/Linux) rebuild the Lisp reference manual every time, even if nothing
> changed at all. This is a pain since it takes around 15s each time, when
> a no-op incremental build should be (close to) instantaneous. Is anyone
> else seeing this?
Yes, I'm seeing this on doing $ make check. I agree it's annoying: it
increases my run time from ~50 seconds to ~75 seconds.
[ .... ]
--
Alan Mackenzie (Nuremberg, Germany).
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Incremental builds constantly regenerating the Lisp reference manual
2024-03-10 21:05 Incremental builds constantly regenerating the Lisp reference manual Jim Porter
2024-03-10 21:43 ` Alan Mackenzie
@ 2024-03-10 22:06 ` Andreas Schwab
2024-03-10 22:22 ` Jim Porter
1 sibling, 1 reply; 4+ messages in thread
From: Andreas Schwab @ 2024-03-10 22:06 UTC (permalink / raw)
To: Jim Porter; +Cc: emacs-devel
On Mär 10 2024, Jim Porter wrote:
> For the last few days, I've noticed that incremental builds (on GNU/Linux)
> rebuild the Lisp reference manual every time, even if nothing changed at
> all. This is a pain since it takes around 15s each time, when a no-op
> incremental build should be (close to) instantaneous. Is anyone else
> seeing this?
Should be fixed now.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Incremental builds constantly regenerating the Lisp reference manual
2024-03-10 22:06 ` Andreas Schwab
@ 2024-03-10 22:22 ` Jim Porter
0 siblings, 0 replies; 4+ messages in thread
From: Jim Porter @ 2024-03-10 22:22 UTC (permalink / raw)
To: Andreas Schwab; +Cc: emacs-devel
On 3/10/2024 3:06 PM, Andreas Schwab wrote:
> On Mär 10 2024, Jim Porter wrote:
>
>> For the last few days, I've noticed that incremental builds (on GNU/Linux)
>> rebuild the Lisp reference manual every time, even if nothing changed at
>> all. This is a pain since it takes around 15s each time, when a no-op
>> incremental build should be (close to) instantaneous. Is anyone else
>> seeing this?
>
> Should be fixed now.
Excellent, thanks for the quick fix!
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2024-03-10 22:22 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2024-03-10 21:05 Incremental builds constantly regenerating the Lisp reference manual Jim Porter
2024-03-10 21:43 ` Alan Mackenzie
2024-03-10 22:06 ` Andreas Schwab
2024-03-10 22:22 ` Jim Porter
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