Updated extension tasks to match newer structure.

tasks/native.rake

@@ -1,19 +1,19 @@
 # use rake-compiler for building the extension
 require 'rake/extensiontask'
 
-# build sqlite3_api C extension
-Rake::ExtensionTask.new('sqlite3_api', HOE.spec) do |ext|
+# build sqlite3_native C extension
+Rake::ExtensionTask.new('sqlite3_native', HOE.spec) do |ext|
+  # where to locate the extension
+  ext.ext_dir = 'ext/sqlite3'
+
   # reference to the sqlite3 library
   sqlite3_lib = File.expand_path(File.join(File.dirname(__FILE__), '..', 'vendor', 'sqlite3'))
 
-  # define target for extension (supporting fat binaries)
-  if RUBY_PLATFORM =~ /mingw/ then
-    ruby_ver = RUBY_VERSION.match(/(\d+\.\d+)/)[1]
-    ext.lib_dir = "lib/#{ruby_ver}"
-  end
-
   # automatically add build options to avoid need of manual input
   if RUBY_PLATFORM =~ /mswin|mingw/ then
+    # define target for extension (supporting fat binaries)
+    RUBY_VERSION =~ /(\d+\.\d+)/
+    ext.lib_dir = "lib/sqlite3/#{$1}"
     ext.config_options << "--with-sqlite3-dir=#{sqlite3_lib}"
   else
     ext.cross_compile = true
@@ -22,14 +22,7 @@ Rake::ExtensionTask.new('sqlite3_api', HOE.spec) do |ext|
   end
 end
 
-# C wrapper depends on swig file to be generated
-file 'ext/sqlite3_api/sqlite3_api_wrap.c' => ['ext/sqlite3_api/sqlite3_api.i'] do |t|
-  begin
-    sh "swig -ruby -o #{t.name} #{t.prerequisites.first}"
-  rescue
-    fail "could not build wrapper via swig (perhaps swig is not installed?)"
-  end
-end
-
 # ensure things are compiled prior testing
 task :test => [:compile]
+
+# vim: syntax=ruby