[ruby-core:30956] [Bug #3462] gem activation fails for native gems

Issue #3462 has been updated by Nobuyoshi Nakada.


gem_prelude.rb:push_all_highest_version_gems_on_load_path expects gem
directory names to be "#{GEMNAME}-#{VERSION}", but the native gem
directory name is suffixed by the platform name.

The following patch may help or may not.


diff --git a/gem_prelude.rb b/gem_prelude.rb
index 71f30bd..3be64aa 100644
--- a/gem_prelude.rb
+++ b/gem_prelude.rb
@@ -229,8 +229,12 @@ if defined?(Gem) then
             Dir.entries(gems_directory).each do |gem_directory_name|
               next if gem_directory_name == "." || gem_directory_name == ".."
 
-              next unless gem_name = gem_directory_name[/(.*)-(.*)/, 1]
+              next unless gem_name = gem_directory_name[/(.*)-(\d+(?:\.\d+)*)(?:-(.*))?/, 1]
               new_version = integers_for($2)
+              if platform = $3
+                require 'rubygems/platform'
+                Gem::Platform.match(platform) or next
+              end
               current_version = GemVersions[gem_name]
 
               if !current_version or (current_version <=> new_version) < 0 then

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http://redmine.ruby-lang.org/issues/show/3462

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http://redmine.ruby-lang.org