allow building of json_pure if extensiontask is not present

1 files changed, 3 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index a7ca0ed..b19536d 100644
--- a/Rakefile
+++ b/Rakefile
@@ -173,7 +173,7 @@ task :doc => [ :version, EXT_PARSER_SRC ] do
   sh "rdoc -o doc -t '#{PKG_TITLE}' -m README README lib/json.rb #{FileList['lib/json/**/*.rb']} #{EXT_PARSER_SRC} #{EXT_GENERATOR_SRC}"
 end
 
-if defined?(Gem) and defined?(Rake::GemPackageTask) and defined?(Rake::ExtensionTask)
+if defined?(Gem) and defined?(Rake::GemPackageTask)
   spec_pure = Gem::Specification.new do |s|
     s.name = 'json_pure'
     s.version = PKG_VERSION
@@ -204,7 +204,9 @@ if defined?(Gem) and defined?(Rake::GemPackageTask) and defined?(Rake::Extension
       pkg.need_tar = true
       pkg.package_files = PKG_FILES
   end
+end
 
+if defined?(Gem) and defined?(Rake::GemPackageTask) and defined?(Rake::ExtensionTask)
   spec_ext = Gem::Specification.new do |s|
     s.name = 'json'
     s.version = PKG_VERSION