* lib/rubygems: Update to RubyGems master 278d00d. Changes:

  Fixes building extensions without a "clean" make rule

  Adds gem dependency file autodetection to "gem install -g"

* test/rubygems:  Tests for the above.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 31 insertions, 0 deletions

diff --git a/test/rubygems/test_gem_ext_builder.rb b/test/rubygems/test_gem_ext_builder.rb
index ccd1af9d87..aa8eeac2ba 100644
--- a/test/rubygems/test_gem_ext_builder.rb
+++ b/test/rubygems/test_gem_ext_builder.rb
@@ -66,6 +66,37 @@ install:
     end
   end
 
+  def test_class_make_no_clean
+    ENV['DESTDIR'] = 'destination'
+    results = []
+
+    Dir.chdir @ext do
+      open 'Makefile', 'w' do |io|
+        io.puts <<-MAKEFILE
+all:
+\t@#{Gem.ruby} -e "puts %Q{all: \#{ENV['DESTDIR']}}"
+
+install:
+\t@#{Gem.ruby} -e "puts %Q{install: \#{ENV['DESTDIR']}}"
+        MAKEFILE
+      end
+
+      Gem::Ext::Builder.make @dest_path, results
+    end
+
+    results = results.join "\n"
+
+    if RUBY_VERSION > '2.0' then
+      assert_match %r%"DESTDIR=#{ENV['DESTDIR']}" clean$%,   results
+      assert_match %r%"DESTDIR=#{ENV['DESTDIR']}"$%,         results
+      assert_match %r%"DESTDIR=#{ENV['DESTDIR']}" install$%, results
+    else
+      refute_match %r%"DESTDIR=#{ENV['DESTDIR']}" clean$%,   results
+      refute_match %r%"DESTDIR=#{ENV['DESTDIR']}"$%,         results
+      refute_match %r%"DESTDIR=#{ENV['DESTDIR']}" install$%, results
+    end
+  end
+
   def test_build_extensions
     @spec.extensions << 'extconf.rb'