【发布时间】：2011-11-04 10:36:30
【问题描述】：
我已经通过 RVM 在全新安装的 OS X Lion 上安装了 Ruby 1.9.2。我已经通过自制软件安装了 ghostscript 和 imagemagick，当使用 RVM 运行 gem install rmagick 时，它失败了。在 ruby 的系统安装上使用 gem install rmagick 时，它工作得很好。
这是产生的错误：
─wedtm@WedHQ ~/.rvm/gems/ruby-1.9.2-p290/cache ‹ruby-1.8.7›
╰─$ gem install rmagick 1 ↵
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
/Users/wedtm/.rvm/rubies/ruby-1.8.7-p352/bin/ruby extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for clang... yes
checking for Magick-config... yes
checking for ImageMagick version >= 6.4.9... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... yes
checking for sys/types.h... yes
checking for wand/MagickWand.h... yes
checking for InitializeMagick() in -lMagickCore... no
checking for InitializeMagick() in -lMagick... no
checking for InitializeMagick() in -lMagick++... no
Can't install RMagick 2.13.1. Can't find the ImageMagick library or one of the dependent libraries. Check the mkmf.log file for more detailed information.
*** 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=/Users/wedtm/.rvm/rubies/ruby-1.8.7-p352/bin/ruby
--with-MagickCorelib
--without-MagickCorelib
--with-Magicklib
--without-Magicklib
--with-Magick++lib
--without-Magick++lib
Gem files will remain installed in /Users/wedtm/.rvm/gems/ruby-1.8.7-p352/gems/rmagick-2.13.1 for inspection.
Results logged to /Users/wedtm/.rvm/gems/ruby-1.8.7-p352/gems/rmagick-2.13.1/ext/RMagick/gem_make.out
这可能是什么原因造成的？关于如何让 RVM 以应有的方式查看 imagemagick 的任何想法？
【问题讨论】：
标签： ruby rvm osx-lion rmagick homebrew