【发布时间】：2012-10-07 08:05:32
【问题描述】：
尝试在 Windows Server 2008 R2 上安装 Redmine 时出现以下错误。
C:\Ruby\Apps\Redmine>rake db:migrate
←[31mCould not find gem 'rmagick (>= 2.0.0) x86-mingw32' in the gems available o
n this machine.←[0m
←[33mRun `bundle install` to install missing gems.←[0m
C:\Ruby\Apps\Redmine>bundle install
Fetching gem metadata from http://rubygems.org/.......
Using rake (0.9.2.2)
Using i18n (0.6.1)
Using multi_json (1.3.6)
Using activesupport (3.2.8)
Using builder (3.0.0)
Using activemodel (3.2.8)
Using erubis (2.7.0)
Using journey (1.0.4)
Using rack (1.4.1)
Using rack-cache (1.2)
Using rack-test (0.6.2)
Using hike (1.2.1)
Using tilt (1.3.3)
Using sprockets (2.1.3)
Using actionpack (3.2.8)
Using mime-types (1.19)
Using polyglot (0.3.3)
Using treetop (1.4.10)
Using mail (2.4.4)
Using actionmailer (3.2.8)
Using arel (3.0.2)
Using tzinfo (0.3.33)
Using activerecord (3.2.8)
Using activeresource (3.2.8)
Using bundler (1.2.1)
Using coderay (1.0.7)
Using fastercsv (1.5.5)
Using rack-ssl (1.3.2)
Using json (1.7.5)
Using rdoc (3.12)
Using thor (0.16.0)
Using railties (3.2.8)
Using jquery-rails (2.0.3)
Using metaclass (0.0.1)
Using mocha (0.12.3)
Using mysql (2.8.1)
Using net-ldap (0.3.1)
Using pg (0.14.1)
Using ruby-openid (2.1.8)
Using rack-openid (1.3.1)
Using rails (3.2.8)
Installing rmagick (2.13.1) with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension
.
C:/Ruby187/bin/ruby.exe extconf.rb
checking for Ruby version >= 1.8.5... yes
Invalid drive specification.
Unable to get ImageMagick version
*** 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=C:/Ruby187/bin/ruby
Gem files will remain installed in C:/Ruby187/lib/ruby/gems/1.8/gems/rmagick-2.1
3.1 for inspection.
Results logged to C:/Ruby187/lib/ruby/gems/1.8/gems/rmagick-2.13.1/ext/RMagick/g
em_make.out
An error occurred while installing rmagick (2.13.1), and Bundler cannot continue
.
Make sure that `gem install rmagick -v '2.13.1'` succeeds before bundling.
在尝试使用此 gem install rmagick -v '2.13.1' 安装 rmagick 时
我收到此错误...
C:\Ruby\Apps\Redmine>gem install rmagick -v 2.13.1
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
C:/Ruby187/bin/ruby.exe extconf.rb
checking for Ruby version >= 1.8.5... yes
Invalid drive specification.
Unable to get ImageMagick version
*** 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=C:/Ruby187/bin/ruby
Gem files will remain installed in C:/Ruby187/lib/ruby/gems/1.8/gems/rmagick-2.1
3.1 for inspection.
Results logged to C:/Ruby187/lib/ruby/gems/1.8/gems/rmagick-2.13.1/ext/RMagick/g
em_make.out
【问题讨论】：
-
您的路径中是否安装了 devkit？
-
是的，devkit 已安装。但不知道它的路径？请解释一下。
-
在您的命令提示符
set PATH=%DEVKIT_HOME%\bin;%PATH%上执行操作，然后从同一终端运行gem install rmagick。这是假设您的DEVKIT_HOME变量解析为您的 devkit 安装目录 -
我的 devkit 路径是 c:\Ruby187\devkit，请指教。
-
所以只需将它添加到您的路径即
set PATH=c:\ruby187\devkit\bin;%PATH%然后从同一终端运行gem install rmagick
标签： ruby ruby-on-rails-3 redmine