ext/raindrops/extconf.rb in raindrops-0.18.0 vs ext/raindrops/extconf.rb in raindrops-0.19.0

@@ -110,9 +110,10 @@
     end
   end
 end
 
 have_func("getpagesize", "unistd.h")
+have_func('rb_thread_call_without_gvl')
 have_func('rb_thread_blocking_region')
 have_func('rb_thread_io_blocking_region')
 
 checking_for "GCC 4+ atomic builtins" do
   # we test CMPXCHG anyways even though we don't need it to filter out