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Моя система

  • ОС: openSUSE Leap 42.1
  • Ядро: x86_64 Linux 3.16.7-29-desktop
  • Shell: zsh 5.0.5
  • Процессор: Intel Core i7-3610QM Процессор @ 3,3 ГГц

gem -v : 2.2.2

Что я пытаюсь сделать

Я пытаюсь установить Nesta CMS, но не удается установить одну из зависимостей среды выполнения: rdiscount.

Нормальный вывод от имени root:

 % gem install rdiscount                                                                                                                                                                              ~ linux-7o7a
Building native extensions.  This could take a while...
ERROR:  Error installing rdiscount:
    ERROR: Failed to build gem native extension.

    /usr/bin/ruby.ruby2.1 extconf.rb
mkmf.rb can't find header files for ruby at /usr/lib64/ruby/include/ruby.h

extconf failed, exit code 1

Gem files will remain installed in /usr/lib64/ruby/gems/2.1.0/gems/rdiscount-2.1.8 for inspection.
Results logged to /usr/lib64/ruby/gems/2.1.0/extensions/x86_64-linux/2.1.0/rdiscount-2.1.8/gem_make.out

Отладочный вывод с правами root (довольно длинный):отладочная ссылка

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1 ответ1

2

Мне нужно было установить пакет ruby developper ruby-devel :

% zypper install ruby-devel                                                                                                                                                                                                     ~ linux-7o7a
Loading repository data...
Reading installed packages...
Resolving package dependencies...

The following 2 NEW packages are going to be installed:
  ruby-devel ruby2.1-devel

2 new packages to install.
Overall download size: 3.1 MiB. Already cached: 0 B. After the operation, additional 20.1 MiB will be used.
Continue? [y/n/? shows all options] (y): y
Retrieving package ruby2.1-devel-2.1.2-5.7.x86_64                                                                                                                                                        (1/2),   3.1 MiB ( 20.1 MiB unpacked)
Retrieving: ruby2.1-devel-2.1.2-5.7.x86_64.rpm ...........................................................................................................................................................................[done (595.5 KiB/s)]
Retrieving package ruby-devel-2.1-3.2.x86_64                                                                                                                                                             (2/2),  10.5 KiB (   84   B unpacked)
Retrieving: ruby-devel-2.1-3.2.x86_64.rpm ..............................................................................................................................................................................................[done]
Checking for file conflicts: ...........................................................................................................................................................................................................[done]
(1/2) Installing: ruby2.1-devel-2.1.2-5.7 ..............................................................................................................................................................................................[done]
(2/2) Installing: ruby-devel-2.1-3.2 ...................................................................................................................................................................................................[done]

После этого rdiscount установился хорошо:

% gem install rdiscount                                                                                                                                                                                                         ~ linux-7o7a
Building native extensions.  This could take a while...
Successfully installed rdiscount-2.1.8
Parsing documentation for rdiscount-2.1.8
Installing ri documentation for rdiscount-2.1.8
Done installing documentation for rdiscount after 0 seconds
1 gem installed
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