I was looking for time to search, but could not find anything that worked.
Basically, when I put the gem 'rmagick' in my gemfile and run the package installation, I get the following error message:
Installing rmagick (2.13.1) with native extensions C: /Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb: 551: in `rescue in block in buil d_extensions': ERROR: Failed to create native extension gem. (Gem :: Installer :: ExtensionBuildError)
C: /Ruby192/bin/ruby.exe extconf.rb checking for Ruby version> = 1.8.5 ... yes Invalid disk specification. Failed to get ImageMagick version * extconf.rb failed * Failed to create Makefile for some reason, possibly necessary libraries and / or headers. Check the mkmf.log file for more information. Details You may need configuration options.
I went to the RMagick website and installed the Windows binary pearl. but it still doesn't work.
What should I do?
Edit: I need rmagick for simple_captcha
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