Joe*_*ann 11 ruby linux ubuntu rmagick
我只是想 gem install rmagick
得到了这个:
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
/usr/bin/ruby1.8 extconf.rb
extconf.rb:1:in `require': no such file to load -- mkmf (LoadError)
from extconf.rb:1
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已经安装了ImageMagick和libmagickwand-dev.
使用Ubuntu Linux.
有帮助吗?
你的,乔恩.
c2h*_*2h2 18
使用rvm安装ruby(首选)或使用apt-get install ruby ruby-dev
aptitude install build-essential imagemagick libmagickcore-dev libmagickwand-dev
gem install rmagick
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- 编辑1--
您还需要ruby-dev(或ruby-full)才能在安装gem之前成功编译RMagick.