libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./api/leveldb -I./src/include -pthreads -m64 -MT src/reconcile/rec_write.lo -MD -MP -MF src/reconcile/.deps/rec_write.Tpo -c src/reconcile/rec_write.c  -fPIC -DPIC -o src/reconcile/.libs/rec_write.o
 [2015/05/15 03:38:49.508] src/os_posix/os_thread.c: In function '__wt_thread_id':
 [2015/05/15 03:38:49.508] src/os_posix/os_thread.c:59:44: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 [2015/05/15 03:38:49.508]       "%" PRIu64 ":%p", (uint64_t)getpid(), (void *)self);
 [2015/05/15 03:38:49.508]                                             ^