6

请参阅下面的错误堆栈。我尝试通过自制软件“gem pristine rmagick”卸载/安装 imagemagick，然后重新安装 rmagick。所有都返回了相同的错误。任何帮助将非常感激 - 现在已经有一段时间了。

$ gem install rmagick
Building native extensions.  This could take a while...
ERROR:  Error installing rmagick:
    ERROR: Failed to build gem native extension.

        /Users/LU/.rvm/rubies/ruby-1.9.3-p362/bin/ruby extconf.rb
checking for Ruby version >= 1.8.5... yes
extconf.rb:128: Use RbConfig instead of obsolete and deprecated Config.
checking for /usr/local/bin/gcc-4.2... 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
    --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/Lungs/.rvm/rubies/ruby-1.9.3-p362/bin/ruby
    --with-MagickCorelib
    --without-MagickCorelib
    --with-Magicklib
    --without-Magicklib
    --with-Magick++lib
    --without-Magick++lib


Gem files will remain installed in /Users/Lungs/.rvm/gems/ruby-1.9.3-p362/gems/rmagick-2.13.1 for inspection.
Results logged to /Users/LU/.rvm/gems/ruby-1.9.3-p362/gems/rmagick-2.13.1/ext/RMagick/gem_make.out
4

5 回答 5

12

遇到同样的问题，轻松解决！

https://github.com/mxcl/homebrew/issues/16625

这是解决方案的简陋之处（rmagick 已损坏，您必须创建符号链接才能使其正常工作）：

cd /usr/local/Cellar/imagemagick/6.8.0-10/lib

ln -s libMagick++-Q8.7.dylib   libMagick++.dylib

ln -s libMagickCore-Q8.7.dylib libMagickCore.dylib

ln -s libMagickWand-Q8.7.dylib libMagickWand.dylib
于 2013-01-04T01:57:15.817 回答
3

或者，退一步 ImageMagick rev：

（通过https://stackoverflow.com/a/9832084/485836）

> cd /usr/local

> brew versions imagemagick

6.7.7-6  git checkout 883f549 Library/Formula/imagemagick.rb
6.7.5-7  git checkout f965101 Library/Formula/imagemagick.rb
6.7.1-1  git checkout be8e0ff Library/Formula/imagemagick.rb
...

> git checkout 883f549 Library/Formula/imagemagick.rb

> brew install imagemagick
于 2013-01-15T01:03:11.037 回答
2

A better way to get the headers into the proper place might be to just add the pkgconfig from the imagemagick Cellar to your PKG_CONFIG_PATH.

Adding the following to my ~/.bash_profile and then sourcing it (source ~/.bash_profile) worked for me

export PKG_CONFIG_PATH="/usr/local/Cellar/imagemagick/6.8.0-10/lib/pkgconfig:$PKG_CONFIG_PATH"
于 2013-05-05T20:13:49.150 回答
0

最终成为 rails 版本的问题，需要更新和重新安装 imagemagick/rmagick。

于 2013-03-23T00:17:01.390 回答
-3 
brew install imagemagick

应该做的伎俩。然后重新安装 gem。

于 2013-01-02T17:04:12.777 回答