$OpenBSD: patch-ext_ruby_extconf_rb,v 1.1 2011/12/13 18:38:18 jeremy Exp $

Allowing building passenger_native_support ruby extension with
ruby 1.9.

--- ext/ruby/extconf.rb.orig	Thu Nov 17 00:05:15 2011
+++ ext/ruby/extconf.rb	Thu Nov 17 00:06:10 2011
@@ -22,6 +22,7 @@
 #  THE SOFTWARE.
 require 'mkmf'
 $LIBS = ""
+$LIBS << '-pthread' if RUBY_VERSION > '1.9'
 $CFLAGS << " -g"
 
 if RUBY_PLATFORM =~ /solaris/
