1. support for testing statically built oqgraph

2. my_new.cc should redefine new (std:nothrow) too.

mysql-test/suite/oqgraph/suite.opt

@@ -1 +1 @@
---plugin-load=$HA_OQGRAPH_SO
+--plugin-load=$HA_OQGRAPH_SO --enable-oqgraph

mysql-test/suite/oqgraph/suite.pm

@@ -2,7 +2,8 @@ package My::Suite::OQGraph;
 
 @ISA = qw(My::Suite);
 
-return "No OQGraph" unless $ENV{HA_OQGRAPH_SO};
+return "No OQGraph" unless $ENV{HA_OQGRAPH_SO} or
+                           $::mysqld_variables{'oqgraph'} eq "ON";
 
 bless { };
 

mysys/my_new.cc

@@ -23,6 +23,7 @@
 */
 
 #include "mysys_priv.h"
+#include <new>
 
 #ifdef USE_MYSYS_NEW
 
@@ -36,6 +37,16 @@ void *operator new[] (size_t sz)
   return (void *) my_malloc (sz ? sz : 1, MYF(0));
 }
 
+void* operator new(std::size_t sz, const std::nothrow_t&) throw()
+{
+  return (void *) my_malloc (sz ? sz : 1, MYF(0));
+}
+
+void* operator new[](std::size_t sz, const std::nothrow_t&) throw()
+{
+  return (void *) my_malloc (sz ? sz : 1, MYF(0));
+}
+
 void operator delete (void *ptr)
 {
   my_free(ptr);
@@ -46,6 +57,16 @@ void operator delete[] (void *ptr) throw ()
   my_free(ptr);
 }
 
+void operator delete(void* ptr, const std::nothrow_t&) throw()
+{
+  my_free(ptr);
+}
+
+void operator delete[](void* ptr, const std::nothrow_t&) throw()
+{
+  my_free(ptr);
+}
+
 C_MODE_START
 
 int __cxa_pure_virtual()