Ruby-on-rails 安装 rmagick (2.13.2) 时出错，Bundler 无法继续
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An error occurred while installing rmagick (2.13.2), and Bundler cannot continue
提问by venu
using gem magick' and am using rails 3.1.0
使用 gem magick' 并且正在使用 rails 3.1.0
Fetching gem metadata from http://rubygems.org/.........
Fetching additional metadata from http://rubygems.org/..
Resolving dependencies...
Using rake (10.1.1)
Using multi_json (1.8.4)
Using activesupport (3.1.0)
Using bcrypt-ruby (3.0.1)
Using builder (3.0.4)
Using i18n (0.6.9)
Using activemodel (3.1.0)
Using erubis (2.7.0)
Using rack (1.3.10)
Using rack-cache (1.0.3)
Using rack-mount (0.8.3)
Using rack-test (0.6.2)
Using hike (1.2.3)
Using tilt (1.3.7)
Using sprockets (2.0.4)
Using actionpack (3.1.0)
Using mime-types (1.25.1)
Using polyglot (0.3.4)
Using treetop (1.4.15)
Using mail (2.3.3)
Using actionmailer (3.1.0)
Using arel (2.2.3)
Using tzinfo (0.3.38)
Using activerecord (3.1.0)
Using activeresource (3.1.0)
Using ansi (1.4.3)
Using bundler (1.5.2)
Using carrierwave (0.5.8)
Using coffee-script-source (1.7.0)
Using execjs (2.0.2)
Using coffee-script (2.2.0)
Using rack-ssl (1.3.3)
Using json (1.8.1)
Using rdoc (3.12.2)
Using thor (0.14.6)
Using railties (3.1.0)
Using coffee-rails (3.1.1)
Using jquery-rails (3.1.0)
Using mysql2 (0.3.15)
Using rails (3.1.0)
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/usr/bin/ruby1.9.1 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 /usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
*** 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=/usr/bin/ruby1.9.1
Gem files will remain installed in /home/rithujadav/.bundler/tmp/3624/gems/rmagick-2.13.2 for inspection.
Results logged to /home/rithujadav/.bundler/tmp/3624/gems/rmagick-2.13.2/ext/RMagick/gem_make.out
An error occurred while installing rmagick (2.13.2), and Bundler cannot
continue.
Make sure that `gem install rmagick -v '2.13.2'` succeeds before bundling.
回答by Marek Lipka
You should install ImageMagick first:
您应该先安装 ImageMagick：
sudo apt-get install imagemagick libmagickcore-dev libmagickwand-dev
回答by xke
On Mac, I did brew install imagemagick.
在 Mac 上，我做到了brew install imagemagick。
That successfully allowed me to run gem install rmagick -v '2.13.2'without issues.
这成功地让我可以gem install rmagick -v '2.13.2'毫无问题地运行。
回答by Milind S. Pandit
Try
尝试
$ export PKG_CONFIG_PATH="/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH"
or
或者
$ export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig:$PKG_CONFIG_PATH"
and then $ gem install rmagickshould work
然后$ gem install rmagick应该工作
