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Re: Staging broken.
From: |
David Kastrup |
Subject: |
Re: Staging broken. |
Date: |
Wed, 19 Feb 2020 09:34:29 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Jonas Hahnfeld <address@hidden> writes:
> Am Dienstag, den 18.02.2020, 14:19 +0100 schrieb David Kastrup:
>>
>> The procedure for a patch would be
>>
>> git apply --index xxxx.diff
>> ./autogen.sh --noconf
>> cd build
>> ../configure --enable-checking # and/or other desired options
>> make clean test-clean doc-clean
>> CPU_COUNT=9 make -j9 # or whatever other options
>> CPU_COUNT=9 make -j9 check
>> CPU_COUNT=9 make -j9 doc
>
> In my experience this doesn't work in all cases. I just switched back
> from branch where I worked on the build system and here's what I get
> (after running $ autoconf in the src directory):
> $ ../src/configure
> [...]
> configure: creating ./config.status
> config.status: creating config.make
> config.status: creating config.hh
> config.status: config.hh is unchanged
> $ make
> *** /code/LilyPond/build/config.hh is out of date
> *** Remove it and rerun autogen:
> rm /code/LilyPond/build/config.hh; ./autogen.sh
> $ make clean
> [...]
> $ make
> *** /code/LilyPond/build/config.hh is out of date
> *** Remove it and rerun autogen:
> rm /code/LilyPond/build/config.hh; ./autogen.sh
>
> As you can see, configure is "clever" and notices that config.hh would
> not change. So instead of touching it (and forcing a full rebuild), it
> just keeps the old modification date and our /GNUmakefile.in gets
> pretty angry about it.
"Angry" seems like a weird characterization.
> If I actually remove config.hh and then re-run configure, it obviously
> works - but I'd consider this a problem in the build system. Also note
> how the recommendation is wrong in my example as I build in a separate
> directory...
If config.hh is "outdated", why not run ./config.status --recheck ? Can
we do that? We'd probably need to call make recursively then so that it
rereads the regenerated Makefile .
--
David Kastrup
- Staging broken., David Kastrup, 2020/02/18
- Re: Staging broken., David Kastrup, 2020/02/18
- Re: Staging broken., James, 2020/02/18
- Re: Staging broken., David Kastrup, 2020/02/18
- Re: Staging broken., Jonas Hahnfeld, 2020/02/19
- Re: Staging broken.,
David Kastrup <=
- Re: Staging broken., Jonas Hahnfeld, 2020/02/19
- Re: Staging broken., David Kastrup, 2020/02/19
- Re: Staging broken., Han-Wen Nienhuys, 2020/02/19
- Re: Staging broken., David Kastrup, 2020/02/19
- Re: Staging broken., Han-Wen Nienhuys, 2020/02/19
- Re: Staging broken., David Kastrup, 2020/02/19
- Re: Staging broken., pkx166h, 2020/02/19
- Re: Staging broken., David Kastrup, 2020/02/19
- How to test 'stepmake' patch (was Re: Staging broken), James Lowe, 2020/02/23
Re: Staging broken., Han-Wen Nienhuys, 2020/02/18