Improve 'running under rubygems' check to deal with symlinks

eventmachine · Feb 8, 2009 · 1e0d382 · 1e0d382
1 parent cc48d8e
commit 1e0d382
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Rakefile b/Rakefile
@@ -46,7 +46,7 @@ end
 
 # If running under rubygems...
 __DIR__ ||= File.expand_path(File.dirname(__FILE__))
-if Gem.path.any? {|path| %r(^#{Regexp.escape path}) =~ __DIR__}
+if Gem.path.map{|path| Dir.chdir(path){ Dir.pwd } }.any? {|path| %r(^#{Regexp.escape path}) =~ __DIR__}
   task :default => :gem_build
 else
   desc "Build gemspec, then build eventmachine, then run tests."