Installing gem with native extension fails
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Key: JRUBY-4833
URL: http://jira.codehaus.org/browse/JRUBY-4833
Project: JRuby
Issue Type: Bug
Components: Standard Library
Affects Versions: JRuby 1.5
Environment: Windows XP
Reporter: Pepijn Van Eeckhoudt
Assignee: Thomas E Enebo
Fix For: JRuby 1.5.1
I have JRuby installed in C:/Program Files/jruby-1.5.0. When trying to install
a gem with native extensions I get the error below. The error is triggered by
lib/ruby/site_ruby/1.8/rubygems/ext/rake_buildr.rb.
In self.build Gem.bin_path is used to retrieve the path to rake. On my
configuration the returned string contains a space and this string is not being
quoted. Changing the code in that method to the code below resolves the issue
by correctly quoting the string.
Modified code:
dest_path = '"' + dest_path + '"' if dest_path.include?(' ')
rake_path = Gem.bin_path('rake')
rake_path = '"' + rake_path + '"' if rake_path.include?(' ')
cmd = ENV['rake'] || "#{Gem.ruby} -rubygems #{rake_path}" rescue
Gem.default_exec_format % 'rake'
Error message:
Building native extensions. This could take a while...
ERROR: Error installing ruby-debug-ide:
ERROR: Failed to build gem native extension.
"C:/Program Files/jruby-1.5.0/bin/jruby.exe" mkrf_conf.rb
"C:/Program Files/jruby-1.5.0/bin/jruby.exe" -rubygems C:/Program
Files/jruby-1.5.0/lib/ruby/gems/1.8/gems/rake-0.8.7/bi
n/rake RUBYARCHDIR="C:/Documents and Settings/Pepijn Van
Eeckhoudt/.gem/jruby/1.8/gems/ruby-debug-ide-0.4.9/lib" RUBYLIB
DIR="C:/Documents and Settings/Pepijn Van
Eeckhoudt/.gem/jruby/1.8/gems/ruby-debug-ide-0.4.9/lib"
Error opening script file: C:/Program (The system cannot find the file
specified)
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