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List: kde-edu-devel
Subject: Re: Cantor 17.12 crashes working with R and Sage backends and is very slow with some other ones on A
From: Fernando de Morais <fernandodemorais.jf () gmail ! com>
Date: 2018-01-14 18:06:47
Message-ID: CAFReGtnKjDsZ5=4FFJ=9vKS6QQJKjX30rhxg3MGGJd+anNDHFw () mail ! gmail ! com
[Download RAW message or body]
Hi Alexander,
Many distribution provide additional packages containing the debug symbols,
> e.g. 'cantor-debuginfo' and 'libcantorlibs17-debuginfo' on openSUSE.
>
Unfortunately, for enable debug symbols options on packages in Arch Linux
is necessary a complete rebuild change the -DCMAKE_BUILD_TYPE (for KDE
applications, in this case). I follow the steps mentioned in Arch Wiki, but
in every try I get the following result:
==> Compilando e instalando pacote
==> Criando o pacote: cantor 17.12.1-1 (dom jan 14 14:53:53 -03 2018)
==> Verificando as dependências de tempo de execução...
==> Verificando as dependências de tempo de compilação...
==> Obtendo fontes...
-> Baixando cantor-17.12.1.tar.xz...
% Total % Received % Xferd Average Speed Time Time Time
Current
Dload Upload Total Spent Left
Speed
100 344 100 344 0 0 344 0 0:00:01 --:--:-- 0:00:01
393
100 1039k 100 1039k 0 0 173k 0 0:00:06 0:00:06 --:--:--
168k
-> Baixando cantor-17.12.1.tar.xz.sig...
% Total % Received % Xferd Average Speed Time Time Time
Current
Dload Upload Total Spent Left
Speed
100 488 100 488 0 0 488 0 0:00:01 --:--:-- 0:00:01
598
-> Encontrado cantor-julia-0.6.patch
==> Validando source arquivos com sha256sums...
cantor-17.12.1.tar.xz ... Passou
cantor-17.12.1.tar.xz.sig ... Ignorada
cantor-julia-0.6.patch ... Passou
==> Verificando assinatura de arquivo fonte com gpg...
cantor-17.12.1.tar.xz ... FALHOU (chave pública desconhecida
DBD2CE893E2D1C87)
==> ERRO: Uma ou mais assinaturas PGP não puderam ser verificadas!
==> ERRO: Makepkg não conseguiu compilar cantor.
In every attempt, I try to remove this key (DBD2CE893E2D1C87), put it again
on keys list, and refresh, but, again, I get the same result.
Thank you once more. Your help has been very meaningful, and I'm learning
more about how to contribute to the improvement of my favorite software.
Best regards.
2018-01-14 12:15 GMT-03:00 Alexander Semke <alexander.semke@web.de>:
> Hi Fernando,
>
>
> On 13.01.2018 19:49, Fernando de Morais wrote:
>
>> Hello Alexander,
>>
>> I've been trying to recompile Cantor for enable the debug possibilities,
>> but I did not succeed. I run into a GPG error that I can't solve.
>>
>> So I apologize for this failure of mine.
>>
> No reason to apologize here. GPG related error during the build? This is a
> bit strange. Can you provide the error message you get so we can help?
>
> Many distribution provide additional packages containing the debug
> symbols, e.g. 'cantor-debuginfo' and 'libcantorlibs17-debuginfo' on
> openSUSE.
> It is sufficient to install them to get more meaningful debug output.
> Maybe you want to check whether such packages are provided for Cantor by
> Arch Linux, too.
>
>
> Thanks and Regards,
> Alexander
>
--
Atenciosamente,
*José Fernando de Morais Firmino.*
Graduando no Curso Superior de Tecnologia em Automação Industrial.
*IFPB,* Campus Cajazeiras.
Currículo Lattes: clique aqui <http://lattes.cnpq.br/0001199049062038>.
Diretório de Grupos de Pesquisa: clique aqui
<http://dgp.cnpq.br/dgp/espelhorh/0001199049062038>.
E-mail acadêmico: fernando.morais@academico.ifpb.edu.br
[Attachment #3 (text/html)]
<div dir="ltr">Hi Alexander,<div><br></div><blockquote class="gmail_quote" \
style="margin:0px 0px 0px 0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex"><span style="font-size:12.8px">Many distribution \
provide additional packages containing the debug symbols, e.g. \
'cantor-debuginfo' and 'libcantorlibs17-debuginfo' on \
openSUSE.</span><br></blockquote><div><br></div><div>Unfortunately, for enable debug \
symbols options on packages in Arch Linux is necessary a complete rebuild change the \
-DCMAKE_BUILD_TYPE (for KDE applications, in this case). I follow the steps mentioned \
in Arch Wiki, but in every try I get the following \
result:</div><div><br></div><div><span style="font-family:monospace"><span \
style="font-weight:bold;color:rgb(84,255,84)">==> </span><span \
style="font-weight:bold;color:rgb(0,0,0)">Compilando e instalando pacote</span><span \
style="color:rgb(0,0,0)"> </span><br><span \
style="font-weight:bold;color:rgb(84,255,84)">==></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Criando o pacote: cantor 17.12.1-1 (dom \
jan 14 14:53:53 -03 2018)</span><span style="color:rgb(0,0,0)"> </span><br><span \
style="font-weight:bold;color:rgb(84,255,84)">==></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Verificando as dependências de tempo de \
execução...</span><span style="color:rgb(0,0,0)"> </span><br><span \
style="font-weight:bold;color:rgb(84,255,84)">==></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Verificando as dependências de tempo de \
compilação...</span><span style="color:rgb(0,0,0)"> </span><br><span \
style="font-weight:bold;color:rgb(84,255,84)">==></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Obtendo fontes...</span><span \
style="color:rgb(0,0,0)"> </span><br><span \
style="font-weight:bold;color:rgb(84,84,255)"> -></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Baixando \
cantor-17.12.1.tar.xz...</span><span style="color:rgb(0,0,0)"> </span><br> % Total \
% Received % Xferd Average Speed Time Time Time Current <br> \
Dload Upload Total Spent Left Speed <br>100 344 100 344 \
0 0 344 0 0:00:01 --:--:-- 0:00:01 393 <br>100 1039k \
100 1039k 0 0 173k 0 0:00:06 0:00:06 --:--:-- 168k \
<br><span style="font-weight:bold;color:rgb(84,84,255)"> -></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Baixando \
cantor-17.12.1.tar.xz.sig...</span><span style="color:rgb(0,0,0)"> </span><br> % \
Total % Received % Xferd Average Speed Time Time Time \
Current <br> Dload \
Upload Total Spent Left Speed <br>100 488 100 488 0 \
0 488 0 0:00:01 --:--:-- 0:00:01 598 <br><span \
style="font-weight:bold;color:rgb(84,84,255)"> -></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Encontrado \
cantor-julia-0.6.patch</span><span style="color:rgb(0,0,0)"> </span><br><span \
style="font-weight:bold;color:rgb(84,255,84)">==></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Validando source arquivos com \
sha256sums...</span><span style="color:rgb(0,0,0)"> </span><br> \
cantor-17.12.1.tar.xz ... Passou <br> cantor-17.12.1.tar.xz.sig ... Ignorada
<br> cantor-julia-0.6.patch ... Passou
<br><span style="font-weight:bold;color:rgb(84,255,84)">==></span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Verificando assinatura de arquivo fonte \
com gpg...</span><span style="color:rgb(0,0,0)"> </span><br> \
cantor-17.12.1.tar.xz ... FALHOU (chave pública desconhecida DBD2CE893E2D1C87) \
<br><span style="font-weight:bold;color:rgb(255,84,84)">==> ERRO:</span><span \
style="font-weight:bold;color:rgb(0,0,0)"> Uma ou mais assinaturas PGP não puderam \
ser verificadas!</span><span style="color:rgb(0,0,0)"> </span><br><span \
style="font-weight:bold;color:rgb(255,84,84)">==> ERRO: </span><span \
style="font-weight:bold;color:rgb(0,0,0)">Makepkg não conseguiu compilar \
cantor.</span><br><span style="color:rgb(0,0,0)"> </span><br></span></div><div>In \
every attempt, I try to remove this key (<span \
style="font-family:monospace">DBD2CE893E2D1C87</span>), put it again on keys list, \
and refresh, but, again, I get the same result.</div><div><br></div><div>Thank you \
once more. Your help has been very meaningful, and I'm learning more about how to \
contribute to the improvement of my favorite software.</div><div><br></div><div>Best \
regards.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2018-01-14 \
12:15 GMT-03:00 Alexander Semke <span dir="ltr"><<a \
href="mailto:alexander.semke@web.de" \
target="_blank">alexander.semke@web.de</a>></span>:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Hi Fernando,<span class=""><br> <br>
<br>
On 13.01.2018 19:49, Fernando de Morais wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"> Hello Alexander,<br>
<br>
I've been trying to recompile Cantor for enable the debug possibilities, but I \
did not succeed. I run into a GPG error that I can't solve.<br> <br>
So I apologize for this failure of mine.<br>
</blockquote></span>
No reason to apologize here. GPG related error during the build? This is a bit \
strange. Can you provide the error message you get so we can help?<br> <br>
Many distribution provide additional packages containing the debug symbols, e.g. \
'cantor-debuginfo' and 'libcantorlibs17-debuginfo' on openSUSE.<br> \
It is sufficient to install them to get more meaningful debug output. Maybe you want \
to check whether such packages are provided for Cantor by Arch Linux, too.<br> <br>
<br>
Thanks and Regards,<br>
Alexander<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div \
class="gmail_signature" data-smartmail="gmail_signature"><div \
dir="ltr"><div><div><div><div><div><div>Atenciosamente,<br></div><b>José Fernando de \
Morais Firmino.<br></b></div>Graduando no Curso Superior de Tecnologia em Automação \
Industrial.<br></div><span style="color:rgb(56,118,29)"><b>IFPB,</b></span> Campus \
Cajazeiras.<br></div>Currículo Lattes: <a \
href="http://lattes.cnpq.br/0001199049062038" target="_blank">clique \
aqui</a>.<br></div>Diretório de Grupos de Pesquisa: <a \
href="http://dgp.cnpq.br/dgp/espelhorh/0001199049062038" target="_blank">clique \
aqui</a>.<br></div>E-mail acadêmico: <a \
href="mailto:fernando.morais@academico.ifpb.edu.br" \
target="_blank">fernando.morais@academico.ifpb.edu.br</a><br><div><div><div><div><div><b></b></div></div></div></div></div></div></div>
</div>
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