Question

过去两天我正在配合ImageMagick和rmagick gem。我在SO上找到了几个主题，但没有一个能帮我解决这个问题。

最近，我也尝试过更新rvm，但它也没有帮助我。当我现在运行bundle update时，输出为：

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /Users/adam/.rvm/rubies/ruby-2.0.0-p353/bin/ruby extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for /usr/bin/clang... yes
checking for Magick-config... yes

Warning: Found more than one ImageMagick installation. This could cause problems at runtime.
         /usr/local/bin/Magick-config reports version 6.8.6 Q8 is installed in /usr/local
         /opt/ImageMagick/bin/Magick-config reports version 6.8.8 Q16 is installed in /opt/ImageMagick
Using 6.8.6 Q8 from /usr/local.

checking for ImageMagick version >= 6.4.9... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... *** 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/adam/.rvm/rubies/ruby-2.0.0-p353/bin/ruby
/Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:434:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:565:in `try_cpp'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:1044:in `block in have_header'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:895:in `block in checking_for'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:340:in `block (2 levels) in postpone'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:310:in `open'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:340:in `block in postpone'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:310:in `open'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:336:in `postpone'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:894:in `checking_for'
    from /Users/adam/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/mkmf.rb:1043:in `have_header'
    from extconf.rb:194:in `<main>'

extconf failed, exit code 1

Gem files will remain installed in /Users/adam/.rvm/gems/ruby-2.0.0-p353/gems/rmagick-2.13.2 for inspection.
Results logged to /Users/adam/.rvm/gems/ruby-2.0.0-p353/extensions/x86_64-darwin-13/2.0.0/rmagick-2.13.2/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.

现在如何进行 - 要删除哪个ImageMagick？或者，还有什么我可以忽略的东西吗？

Answer 1

错误提示问题：

警告：找到多个ImageMagick安装。这可以在运行时导致问题。 / usr / local / bin / Magick-config报告版本6.8.6 Q8安装在/ usr / local中 / opt / ImageMagick / bin / Magick-config报告版本6.8.8 Q16安装在/ opt / ImageMagick中使用来自/ usr / local的6.8.6 Q8。

还有：

您必须先安装开发工具。

您可以输入命令xcode-select --install并点击安装

来执行此操作

这将安装gcc以及编译ImageMagick和其他来源所需的其他内容。

现在删除您当前安装的ImageMagick之一。或者删除两者并使用自制软件安装ImageMagick：

brew update
brew install imagemagick

如果这不起作用，我发现可能有帮助的一些链接：

ImageMagick安装程序：http://cactuslab.com/imagemagick/
http://www.imagemagick.org/script/binary-releases.php

在Maverick 10.9.3上安装ImageMagick时遇到了麻烦

1 个答案: