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Re: guix-0.11 help2man errors during compilation
From: |
Mathieu Lirzin |
Subject: |
Re: guix-0.11 help2man errors during compilation |
Date: |
Sat, 06 Aug 2016 16:16:16 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Alex Vong <address@hidden> writes:
> Mathieu Lirzin <address@hidden> writes:
>
>> Hello,
>>
>> Jan Synáček <address@hidden> writes:
>>
>>> I'm getting strange errors:
>>>
>>> ...
>>> HELP2MAN doc/guix-daemon.1
>>> help2man: can't get `--help' info from guix-daemon
>>> Try `--no-discard-stderr' if option outputs to stderr
>>> WARNING: 'help2man' is missing on your system.
>>> You should only need it if you modified a dependency of a man page.
>>> You may want to install the GNU Help2man package:
>>> <http://www.gnu.org/software/help2man/>
>>> Makefile:4893: recipe for target 'doc/guix-daemon.1' failed
>>> make: [doc/guix-daemon.1] Error 127 (ignored)
>>> ...
>>>
>>> help2man *is* present on my system. Later on, more man pages in doc/
>>> are built just fine.
>
> Hi, I get similar but not identical error from help2man when building
> from the git repo.
>
> [...]
>
> LANGUAGE= ./pre-inst-env /bin/bash
> /home/alexvong1995/scm/guix/build-aux/missing help2man --source=GNU
> --info-page=guix --output="doc/guix-daemon.1" `basename "doc/guix-daemon.1"
> .1`
> help2man: can't get `--version' info from guix-daemon
> Try `--no-discard-stderr' if option outputs to stderr
> Makefile:4892: recipe for target 'doc/guix-daemon.1' failed
> make[2]: [doc/guix-daemon.1] Error 64 (ignored)
> make[2]: Leaving directory '/home/alexvong1995/scm/guix'
> make[1]: Leaving directory '/home/alexvong1995/scm/guix'
[...]
> # config.log
>
> This file contains any messages produced by compilers while
> running configure, to aid debugging if configure makes a mistake.
>
> It was created by GNU Guix configure 0.11.0, which was
> generated by GNU Autoconf 2.69. Invocation command line was
>
> $ ./configure --disable-silent-rules CFLAGS=-O2 -flto CXXFLAGS=-O2 -flto
> LDFLAGS=-O2 -flto
>
When testing with this configuration on my Debian testing system, the
build fails because guix-daemon fails to build due to "-flto" options.
I am using GCC 5.4. I don't know anything about link time optimizations
so maybe I am overlooking something.
can you print the output of:
./pre-inst-env which guix-daemon
and
./pre-inst-env guix-daemon --version
Thanks.
--
Mathieu Lirzin