Merge branch 'add_timer' of https://github.com/guru4elephant/Paddle into add_timer

test=develop

paddle/fluid/platform/timer.cc

@@ -17,6 +17,27 @@ limitations under the License. */
 namespace paddle {
 namespace platform {
 
+#if defined _WIN32
+static int gettimeofday(struct timeval *tp, void *tzp) {
+  time_t clock;
+  struct tm tm;
+  SYSTEMTIME wtm;
+
+  GetLocalTime(&wtm);
+  tm.tm_year = wtm.wYear - 1900;
+  tm.tm_mon = wtm.wMonth - 1;
+  tm.tm_mday = wtm.wDay;
+  tm.tm_hour = wtm.wHour;
+  tm.tm_min = wtm.wMinute;
+  tm.tm_sec = wtm.wSecond;
+  tm.tm_isdst = -1;
+  clock = mktime(&tm);
+  tp->tv_sec = clock;
+  tp->tv_usec = wtm.wMilliseconds * 1000;
+  return (0);
+}
+#endif
+
 void Timer::Reset() {
   _start.tv_sec = 0;
   _start.tv_usec = 0;

paddle/fluid/platform/timer.h

@@ -14,7 +14,16 @@ limitations under the License. */
 
 #pragma once
 #include <stdlib.h>
+#if defined __APPLE__
+#include <time.h>
+#else
+#include <time.h>
+#if defined _WIN32
+#include <windows.h>
+#else
 #include <sys/time.h>
+#endif
+#endif
 
 namespace paddle {
 namespace platform {