extconf.rb in mysql2-0.1.5

- old
+ new

@@ -1,7 +1,10 @@
 # encoding: UTF-8
 require 'mkmf'
 
+# 1.9-only
+have_func('rb_thread_blocking_region')
+
 # borrowed from mysqlplus
 # http://github.com/oldmoe/mysqlplus/blob/master/ext/extconf.rb
 dirs = ENV['PATH'].split(':') + %w[
   /opt
   /opt/local
\ No newline at end of file