From ec90622235ae19b28a327cb50a10e0311e8f3d71 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Thu, 3 Nov 2011 16:43:05 +0100

Subject: [PATCH 1/8] Add dedicate extensions folder into $LOAD_PATH.

---

 lib/rubygems/specification.rb | 32 ++++++++++++++++++++++++++++++--

 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb

index cabdf8d..87b14d2 100644

--- a/lib/rubygems/specification.rb

+++ b/lib/rubygems/specification.rb

@@ -1256,6 +1256,12 @@ class Gem::Specification

       File.join full_gem_path, path

     end

+    unless extensions.empty?

+      paths += require_paths.map do |path|

+        File.join ext_dir, path

+      end

+    end

+

     # gem directories must come after -I and ENV['RUBYLIB']

     insert_index = Gem.load_path_insert_index

@@ -1374,11 +1380,16 @@ class Gem::Specification

   def contains_requirable_file? file

     root     = full_gem_path

+    ext      = ext_dir

     suffixes = Gem.suffixes

     require_paths.any? do |lib|

-      base = "#{root}/#{lib}/#{file}"

-      suffixes.any? { |suf| File.file? "#{base}#{suf}" }

+      base = ["#{root}/#{lib}/#{file}"]

+      base << "#{ext}/#{lib}/#{file}" unless extensions.empty?

+

+      base.any? do |path|

+        suffixes.any? { |suf| File.file? "#{path}#{suf}" }

+      end

     end

   end

@@ -1674,6 +1685,23 @@ class Gem::Specification

   end

   ##

+  # Returns the full path to this spec's ext directory.

+  # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0

+

+  def ext_dir

+    @gem_dir ||= File.expand_path File.join(exts_dir, full_name)

+  end

+

+  ##

+  # Returns the full path to the exts directory containing this spec's

+  # gem directory. eg: /usr/local/lib/ruby/1.8/exts

+

+  def exts_dir

+    # TODO: this logic seems terribly broken, but tests fail if just base_dir

+    @exts_dir ||= File.join(loaded_from && base_dir || Gem.dir, "exts")

+  end

+

+  ##

   # Deprecated and ignored, defaults to true.

   #

   # Formerly used to indicate this gem was RDoc-capable.

-- 

1.8.1.2

From e42819f32fc5d935f7e7189ec4be8bdab0a2cf3f Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Wed, 16 Nov 2011 13:26:48 +0100

Subject: [PATCH 2/8] Use spec's ext dir for extension installation.

---

 lib/rubygems/installer.rb     | 2 +-

 lib/rubygems/specification.rb | 7 +++----

 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb

index 780a88b..854c177 100644

--- a/lib/rubygems/installer.rb

+++ b/lib/rubygems/installer.rb

@@ -646,7 +646,7 @@ TEXT

       say "This could take a while..."

     end

-    dest_path = File.join gem_dir, spec.require_paths.first

+    dest_path = spec.ext_dir

     ran_rake = false # only run rake once

     spec.extensions.each do |extension|

diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb

index 87b14d2..492ddbe 100644

--- a/lib/rubygems/specification.rb

+++ b/lib/rubygems/specification.rb

@@ -1689,16 +1689,15 @@ class Gem::Specification

   # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0

   def ext_dir

-    @gem_dir ||= File.expand_path File.join(exts_dir, full_name)

+    @ext_dir ||= File.join exts_dir, full_name, require_paths.first

   end

   ##

   # Returns the full path to the exts directory containing this spec's

-  # gem directory. eg: /usr/local/lib/ruby/1.8/exts

+  # gem directory. eg: /usr/local/lib/ruby/1.8/gems

   def exts_dir

-    # TODO: this logic seems terribly broken, but tests fail if just base_dir

-    @exts_dir ||= File.join(loaded_from && base_dir || Gem.dir, "exts")

+    @exts_dir ||= gems_dir

   end

   ##

-- 

1.8.1.2

From 0e9dd0655111f7dda805233c79a3771459d9a66a Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Wed, 16 Nov 2011 14:52:16 +0100

Subject: [PATCH 3/9] Simplify the extending of $LOAD_PATH for binary gems.

---

 lib/rubygems/specification.rb | 11 +++++------

 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb

index 492ddbe..c703827 100644

--- a/lib/rubygems/specification.rb

+++ b/lib/rubygems/specification.rb

@@ -1256,11 +1256,7 @@ class Gem::Specification

       File.join full_gem_path, path

     end

-    unless extensions.empty?

-      paths += require_paths.map do |path|

-        File.join ext_dir, path

-      end

-    end

+    paths << ext_dir unless extensions.empty? || paths.include?(ext_dir)

     # gem directories must come after -I and ENV['RUBYLIB']

     insert_index = Gem.load_path_insert_index

@@ -1697,7 +1693,10 @@ class Gem::Specification

   # gem directory. eg: /usr/local/lib/ruby/1.8/gems

   def exts_dir

-    @exts_dir ||= gems_dir

+    @exts_dir ||= begin

+      dirs = Gem.default_dirs.detect {|location, paths| paths[:gem_dir] == base_dir}

+      dirs ? File.join(dirs.last[:ext_dir], 'exts') : gems_dir

+    end

   end

   ##

-- 

1.8.1.2

From 9a8556c609e800d0dbd24af416d613f2e82f323c Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Fri, 9 Dec 2011 16:31:04 +0100

Subject: [PATCH 4/8] Fix the binary extension search path construction.

---

 lib/rubygems/installer.rb     | 2 +-

 lib/rubygems/specification.rb | 4 ++--

 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb

index 854c177..f1f2ad7 100644

--- a/lib/rubygems/installer.rb

+++ b/lib/rubygems/installer.rb

@@ -646,7 +646,7 @@ TEXT

       say "This could take a while..."

     end

-    dest_path = spec.ext_dir

+    dest_path = File.join spec.ext_dir, spec.require_paths.first

     ran_rake = false # only run rake once

     spec.extensions.each do |extension|

diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb

index c703827..fa9ea6e 100644

--- a/lib/rubygems/specification.rb

+++ b/lib/rubygems/specification.rb

@@ -1256,7 +1256,7 @@ class Gem::Specification

       File.join full_gem_path, path

     end

-    paths << ext_dir unless extensions.empty? || paths.include?(ext_dir)

+    paths << File.join(ext_dir, require_paths.first) unless extensions.empty? || (ext_dir == full_gem_path)

     # gem directories must come after -I and ENV['RUBYLIB']

     insert_index = Gem.load_path_insert_index

@@ -1685,7 +1685,7 @@ class Gem::Specification

   # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0

   def ext_dir

-    @ext_dir ||= File.join exts_dir, full_name, require_paths.first

+    @ext_dir ||= File.join exts_dir, full_name

   end

   ##

-- 

1.8.1.2

From 476c2f90cc6f5f490858f253a9b23eb19d53d2fc Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Tue, 13 Dec 2011 12:14:54 +0100

Subject: [PATCH 5/8] Remove binary extensions during uninstall.

---

 lib/rubygems/uninstaller.rb | 1 +

 1 file changed, 1 insertion(+)

diff --git a/lib/rubygems/uninstaller.rb b/lib/rubygems/uninstaller.rb

index d672b9d..5c31a0c 100644

--- a/lib/rubygems/uninstaller.rb

+++ b/lib/rubygems/uninstaller.rb

@@ -246,6 +246,7 @@ class Gem::Uninstaller

       File.writable?(spec.base_dir)

     FileUtils.rm_rf spec.full_gem_path

+    FileUtils.rm_rf spec.ext_dir

     # TODO: should this be moved to spec?... I vote eww (also exists in docmgr)

     old_platform_name = [spec.name,

-- 

1.8.1.2

From 35dc17e86f701fe1be80d98ace79735c535fd570 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Tue, 13 Dec 2011 14:27:14 +0100

Subject: [PATCH 6/8] Avoid dependency on customized operating_system.rb.

---

 lib/rubygems/defaults.rb      | 11 +++++++++++

 lib/rubygems/specification.rb |  5 +----

 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/lib/rubygems/defaults.rb b/lib/rubygems/defaults.rb

index ea84e5c..b221954 100644

--- a/lib/rubygems/defaults.rb

+++ b/lib/rubygems/defaults.rb

@@ -101,6 +101,17 @@ module Gem

   end

   ##

+  # Returns binary extensions dir for specified RubyGems base dir or nil

+  # if such directory cannot be determined.

+  #

+  # By default, the binary extensions are located side by side with their

+  # Ruby counterparts, therefore nil is returned

+

+  def self.default_ext_dir_for base_dir

+    nil

+  end

+

+  ##

   # A wrapper around RUBY_ENGINE const that may not be defined

   def self.ruby_engine

diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb

index fa9ea6e..2b10499 100644

--- a/lib/rubygems/specification.rb

+++ b/lib/rubygems/specification.rb

@@ -1693,10 +1693,7 @@ class Gem::Specification

   # gem directory. eg: /usr/local/lib/ruby/1.8/gems

   def exts_dir

-    @exts_dir ||= begin

-      dirs = Gem.default_dirs.detect {|location, paths| paths[:gem_dir] == base_dir}

-      dirs ? File.join(dirs.last[:ext_dir], 'exts') : gems_dir

-    end

+    @exts_dir ||= Gem.default_ext_dir_for(base_dir) || gems_dir

   end

   ##

-- 

1.8.1.2

From 0937c0b0a3c2ed08ab5b0875f7f95e24157525c2 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Thu, 7 Feb 2013 13:07:34 +0100

Subject: [PATCH 7/8] Fix binary extensions installation when --install-dir is

 specified.

---

 lib/rubygems/installer.rb | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb

index f1f2ad7..e1577fc 100644

--- a/lib/rubygems/installer.rb

+++ b/lib/rubygems/installer.rb

@@ -646,7 +646,7 @@ TEXT

       say "This could take a while..."

     end

-    dest_path = File.join spec.ext_dir, spec.require_paths.first

+    dest_path = File.join(options[:install_dir] ? gem_dir : spec.ext_dir, spec.require_paths.first)

     ran_rake = false # only run rake once

     spec.extensions.each do |extension|

-- 

1.8.1.2

From 062a11c59731f5875d5a8821a212c8a41cb84577 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>

Date: Fri, 15 Feb 2013 17:07:07 +0100

Subject: [PATCH 8/8] Use correct option.

---

 lib/rubygems/installer.rb | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb

index e1577fc..1492c68 100644

--- a/lib/rubygems/installer.rb

+++ b/lib/rubygems/installer.rb

@@ -646,7 +646,7 @@ TEXT

       say "This could take a while..."

     end

-    dest_path = File.join(options[:install_dir] ? gem_dir : spec.ext_dir, spec.require_paths.first)

+    dest_path = File.join(@install_dir ? gem_dir : spec.ext_dir, spec.require_paths.first)

     ran_rake = false # only run rake once

     spec.extensions.each do |extension|

-- 

1.8.1.2