.desktop e comando para criar um .ebuild

Xinitrc · Posted: Fri Oct 23, 2020 7:11 pm Post subject: Ok

Mestre,ali em:

/usr/share/icon/CalculadoraDecimo

Não seria:

/usr/share/pixmaps/Calculadora.png

pixmaps porque é o local aonde vão os ícones do gentoo eu acho e do redcore sistema que eu uso baseado no gentoo,e Calculadora.png porque é o icone que está na pasta do meu computador.

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 7:28 pm Post subject: Ok

Ultima coisa que faltou e é definitivo:

O arquivo.desktop não instala no diretório /usr/share/applications,apesar de esse é o diretório de todos os arquivos.desktop desde do Debian até o Gentoo,o arquivo.desktop puxa o gatilho de execução do programa,perceba que fiz um programa no Lazarus (Delphi 7 para Linux) e não em shell script que é mais difícil.

Xinitrc · Posted: Fri Oct 23, 2020 7:33 pm Post subject: Ok

Aparece isso:

junior-aspiref5573g /home/junior/localrepo/sci-calculators/CalculadoraDecimo-bin # eselect news read
2020-06-23-upgrade-to-sys-libs_pam-1_4_0
Title sys-libs/pam-1.4.0 upgrade
Author Mikle Kolyada <zlogene@gentoo.org>
Posted 2020-06-23
Revision 1

Starting with the 1.4.0 release [1], we don't offer these modules anymore:

* pam_tally and pam_tally2 have been deprecated and replaced
by the pam_faillock module
* pam_cracklib has been deprecated and replaced
by the pam_passwdqc module

These changes affected our basic PAM stack configuration.

You only need to take action if:
* you made manual changes to the PAM stack, or
* you use FEATURES="-config-protect-if-modified" option

If this applies to you, please make sure to either run the etc-update or
dispatch-conf command in order to sync your configuration.

Failure to do this may result in your system becoming inaccessible.

[1] - https://github.com/linux-pam/linux-pam/releases/tag/v1.4.0

2020-06-24-xorg-server-dropping-default-suid
Title xorg-server dropping default suid
Author Piotr Karbowski <slashbeast@gentoo.org>
Posted 2020-06-24
Revision 3

Starting 2020-07-15, stable keyworded x11-base/xorg-server will default
to using the logind interface instead of suid by default. resulting in
better security by default through running the server as a regular user
instead of root. However, this will require our users to use a logind
provider such as elogind or systemd. The systemd users and those who are
not using systemd but use desktop profiles can stop reading here, as
they already have a logind provider enabled.

Others, who have neither systemd or desktop profiles enabled will be
required to globally enable 'elogind' USE flag and update the system

# emerge --newuse @world

Afterwards, one will need to re-login, so the PAM can assign a seat. One
can confirm that a seat has been assigned upon login by running:

$ loginctl user-status

Users who do not wish to use logind interface or have rare hardware that
does not use KMS and because of that, require root privileges to
operate, can manually re-enable 'suid' and disable 'elogind' USE flags
in order to preserve the previous behavior. However, please note that
this is heavily discouraged to run X server as root due to security
reasons. The 'suid' USE flag will remain as optional opt-in for the need
of legacy hardware.

2020-09-28-python-2-7-cleanup
Title Python 2.7 cleanup is progressing
Author Michał Górny <mgorny@gentoo.org>
Posted 2020-09-28
Revision 1

Python 2.7 has reached its end-of-life by 2019-12-31, and many projects
have removed Python 2 support since. During the last few months we have
been working hard to migrate Gentoo to Python 3, and we have finally
reached the point making it possible for the vast majority of our users
to run a system free of Python 2.7 packages (except for the interpreter
itself).

The few remaining high profile packages (e.g. dev-python/cython)
are preserving Python 2.7 only for a very few uncommon packages.
For this reason, we have decided to create new revisions of them having
Python 2.7 removed. If you do not need Python 2.7 there, your package
manager should upgrade these packages to the new revisions.

Please note that you may need to manually uninstall any Python 2.7
packages installed from third-party repositories and/or run `emerge
--depclean` first to remove orphan packages. The recommended process
for Portage users is:

emerge --depclean
emerge -vDuU @world
emerge --depclean

Please note that the Python 2.7 interpreter (without additional Python
packages) remains necessary to build a few high profile packages,
in particular Chromium, Mozilla software and PyPy. If you build either
of these packages from source, you will not be able to permanently
remove Python 2.7 from your system.

We are going to preserve CPython 2.7 (and PyPy2.7) for as long
as necessary and provide security fixes to the best of our ability.
However, please note that we are not able to dedicate resources to
auditing Python 2.7's code and with little community interest in that,
it should be considered potentially vulnerable.

If your projects still rely on Python 2.7, we would like to once again
encourage you to migrate them to Python 3. However, if you really need
to run them, we suggest using a virtualenv. To create a new Python 2.7
environment, install dev-python/virtualenv and use the following option:

virtualenv -p /usr/bin/python2.7 ...

To create a PyPy2.7 environment:

virtualenv -p /usr/bin/pypy ...

Modern versions of pip should be able to automatically select older
versions of packages that still support Python 2.7. Please note that
these versions are generally no longer supported. They can be buggy,
vulnerable or simply incompatible with one another.

Please do not forget to add dev-lang/python:2.7 to your @world set
or it may get depcleaned once all package dependencies are gone.

junior-aspiref5573g /home/junior/localrepo/sci-calculators/CalculadoraDecimo-bin #

Xinitrc · Posted: Fri Oct 23, 2020 7:40 pm Post subject: Ok

Gostaria de saber:

Porque dá esse invalid ebuild name:

emerge CalculadoraDeDecimoTerceiroSalario
Calculating dependencies t
Invalid ebuild name: /var/db/repos/localrepo/sci-calculators/CalculadoraDeDecimoTerceiroSalario/CalculadoraDeDecimoTerceiroSalario.ebuild
... done!

emerge: there are no ebuilds to satisfy "CalculadoraDeDecimoTerceiroSalario".

emerge: searching for similar names... nothing similar found.

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 7:54 pm Post subject: Ok

1)Tu fez faculdade para aprender a empacotar?
2)É verdade que Professor pós graduado de Linux ganha 50 mil por mês?

Xinitrc · Posted: Fri Oct 23, 2020 8:17 pm Post subject: Ok

OK,tire as depencias,pois como é um executável do Lazarus acho que não precisa,ficaria assim:

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Para referência o resultado final do ebuild ficou assim:

CalculadoraDecimo-bin-9999.ebuild

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Agora como achar as dependências para os outros pacotes usando ldd:

* basta roda ldd no executável, como por exemplo, rodando para o editor nano (só para exemplificar mesmo):

Xinitrc · Posted: Fri Oct 23, 2020 8:56 pm Post subject: Tudo certo mestre

Deu tudo certo mestre,consegui instalar,mas tenho que remover com emerge -C para retestar

Dai te passarei o programa no formato ebuild ou a pasta com tudo.

Qual o nome do programa completo para eu remover com emerge -C?

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 9:04 pm Post subject:

Tentei retestar sem remover,mas apareceu isso:

junior-aspiref5573g /home/junior/localrepo/sci-calculators/CalculadoraDecimo-bin # emerge CalculadoraDecimo-bin-9999.ebuild
!!! Section 'localrepo' in repos.conf has location attribute set to nonexistent directory: '/var/db/repos/localrepo'
WARNING: One or more repositories have missing repo_name entries:

/var/db/repos/localrepo/profiles/repo_name

NOTE: Each repo_name entry should be a plain text file containing a
unique name for the repository on the first line.

*** emerging by path is broken and may not always work!!!

Calculating dependencies

!!! 'CalculadoraDecimo-bin-9999.ebuild' is not in a valid ebuild repository hierarchy or does not exist
... done!

Parece que o erro é em repo_name e em repo.conf também mestre.

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 9:16 pm Post subject: Ok

Me desculpe mestre,essa é a terceira vez que você fala,é que eu tenho dificuldade de aprendizado devido a síndrome de noonan,mas minha dificuldade de aprendizado não interfere na minha inteligência,pois só um burro não sabe que conhecimento e inteligência são conceitos diferentes,e a maioria das pessoas acha que conhecimento é sinal de inteligência,acabei de explicar que não,porque são conceitos diferentes,com 22 anos eu já tinha 15 diplomas profissionalizantes de informática,uma faculdade de logística e estava começando a criar meus programas.deb

Acho que agora foi,veja:

emerge CalculadoraDeDecimoTerceiroSalario
!!! Section 'localrepo' in repos.conf has location attribute set to nonexistent directory: '/var/db/repos/localrepo'
WARNING: One or more repositories have missing repo_name entries:

/var/db/repos/localrepo/profiles/repo_name

NOTE: Each repo_name entry should be a plain text file containing a
unique name for the repository on the first line.

Calculating dependencies ... done!

emerge: there are no ebuilds to satisfy "CalculadoraDeDecimoTerceiroSalario".

emerge: searching for similar names... nothing similar found.
junior-aspiref5573g /home/junior #

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 9:46 pm Post subject: Ok

Aqui está o link do arquivo,não precisa mudar nada a principio,só precisa fazer as correções para criar o arquivo.ebuild,acho isso,mas tu sabe mais do que eu:

http://www.mediafire.com/file/jq53cf1ku9aozk7/localrepo.tar.gz/file

Xinitrc · Posted: Fri Oct 23, 2020 9:57 pm Post subject: Ok

Quero mostrar meus programas para Linux criei para debian,fedora e slackware,vou mostrar do Slackware,porque dos outros são iguais do Slackware,esses programas que vou mostrar fiz no Lazarus,e tenho que empacotar também como hobby para o Gentoo/Redcore linux:

https://planetalinux.forumbrasil.net/t5-todos-os-meus-programas-para-slackware

Ali só tem 6 para Slackware,mas no total são 8 programas,falta o criptografador(Conceito de criptografia),e o CalculadoraEmpresarial(Baseada nas fórmulas de logística que aprendi na faculdade).

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 10:19 pm Post subject: Ok

Eu quero aprender sobre Gentoo e aprender a como criar programa no Gentoo,mas como tu falou é so ter o localrepo e pronto.

Veja:

junior-aspiref5573g /home/junior/localrepo/sci-calculators/CalculadoraDecimo-bin # emerge sci-calculators/CalculadoraDecimo-bin
!!! Section 'localrepo' in repos.conf has location attribute set to nonexistent directory: '/var/db/repos/localrepo'
WARNING: One or more repositories have missing repo_name entries:

/var/db/repos/localrepo/profiles/repo_name

NOTE: Each repo_name entry should be a plain text file containing a
unique name for the repository on the first line.

Calculating dependencies ... done!

emerge: there are no ebuilds to satisfy "sci-calculators/CalculadoraDecimo-bin".

emerge: searching for similar names...
emerge: Maybe you meant any of these: sci-calculators/galculator, sci-calculators/calcoo, sci-calculators/qalculate-gtk?
junior-aspiref5573g /home/junior/localrepo/sci-calculators/CalculadoraDecimo-bin #

Via esse comando dá para saber que instalaou certinho,pois tentei desinstalar/remover como tu me ensinou e não foi.

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 11:04 pm Post subject: Ok

Meu inglês está mais ou menos,mais para menos,risos,sei que a maioria da documentação do gentoo está em inglês,então terei que me esforçar ou usar o google tradutor.

ff11 · l33t Joined: 10 Mar 2014 Posts: 664

Xinitrc · Posted: Fri Oct 23, 2020 11:27 pm Post subject: Re: Ok