Ruby 在Debian Sid上安装rmagick时出错

我不得不将ruby版本切换到2.0.0-p353。我使用rbenv并正常安装了p353（rbenv安装）

出于某种原因，rmagick未能在此ruby版本上安装。此处出现完整错误：

Fetching: rmagick-2.13.2.gem (100%)
Building native extensions.  This could take a while...
ERROR:  Error installing rmagick:
    ERROR: Failed to build gem native extension.

    /home/dot/.rbenv/versions/2.0.0-p353/bin/ruby extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for gcc... yes
checking for Magick-config... no
Can't install RMagick 2.13.2. Can't find Magick-config in /home/dot/.rbenv/versions/2.0.0-p353/bin:/home/dot/.rbenv/libexec:/home/dot/.rbenv/plugins/ruby-build/bin:/home/dot/perl5/bin:/home/dot/opt/bin:/home/dot/.rbenv/bin:/home/dot/perl5/bin:/home/dot/.rbenv/shims:/home/dot/opt/bin:/home/dot/.rbenv/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/dot/opt/algs4/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/dot/opt/algs4/bin

*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/home/dot/.rbenv/versions/2.0.0-p353/bin/ruby


Gem files will remain installed in /home/dot/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rmagick-2.13.2 for inspection.
Results logged to /home/dot/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rmagick-2.13.2/ext/RMagick/gem_make.out

自从rmagick在2.0.0-p481中安装以来，我的系统上安装了所有的头文件和-dev包。

$ rbenv version && gem list | grep rmagick
2.0.0-p481 (set by /home/dot/.rbenv/version)
rmagick (2.13.2)

这里是一个新的安装：

有什么想法吗？

关于Ubuntu：

▷ dpkg --search Magick-config
libmagickcore-dev: /usr/share/man/man1/Magick-config.1.gz
libmagickcore-dev: /usr/bin/Magick-config

这显然意味着你可能需要

▷ sudo apt-get install libmagickcore-dev

---

希望有帮助。

libmagickcore-dev

也已安装

dpkg——搜索Magick-config

return

libmagickcore-6.q16 dev:amd64:/usr/lib/x86_64-linux-gnu/ImageMagick-6.8.9/bin-q16/Magick-config

您的环境中有一些小故障，AFAIU。在安装rmagick之前，请尝试导出路径=/usr/lib/x86_64-linux-gnu/ImageMagick-6.8.9/bin-Q16:$PATH。应该会有帮助的。在你写了关于dpkg的文章后，我看到了这一点——搜索Magick配置。我不知道发生了什么，因为我已经在我的机器上安装了所有版本的rmagick。谢谢mudasobwa

▷ sudo apt-get install libmagickcore-dev