start check windows compatiblity

src/gbm/gbm.cpp

@@ -1,5 +1,6 @@
 #define _CRT_SECURE_NO_WARNINGS
 #define _CRT_SECURE_NO_DEPRECATE
+#define NOMINMAX
 #include <cstring>
 #include "./gbm.h"
 #include "./gbtree-inl.hpp"

src/sync/sync_empty.cpp

@@ -1,3 +1,5 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_DEPRECATE
 #include "./sync.h"
 #include "../utils/utils.h"
 // no synchronization module, single thread mode does not need it anyway
@@ -26,11 +28,11 @@ std::string GetProcessorName(void) {
 }
 
 template<>
-void AllReduce<uint32_t>(uint32_t *sendrecvbuf, int count, ReduceOp op) {
+void AllReduce<uint32_t>(uint32_t *sendrecvbuf, size_t count, ReduceOp op) {
 }
 
 template<>
-void AllReduce<float>(float *sendrecvbuf, int count, ReduceOp op) {
+void AllReduce<float>(float *sendrecvbuf, size_t count, ReduceOp op) {
 }
 
 void Bcast(std::string *sendrecv_data, int root) {

src/sync/sync_mpi.cpp

@@ -1,3 +1,6 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_DEPRECATE
+#define NOMINMAX
 #include "./sync.h"
 #include "../utils/utils.h"
 #include <mpi.h>

src/sync/sync_tcp.cpp

@@ -4,6 +4,9 @@
  *   with use non-block socket and tree-shape reduction
  * \author Tianqi Chen
  */
+#define _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_DEPRECATE
+#define NOMINMAX
 #include <vector>
 #include <string>
 #include <cstring>
@@ -34,13 +37,13 @@ class SyncManager {
     this->SetParam("reduce_buffer", "256MB");
   }
   ~SyncManager(void) {
-    this->Shutdown();
   }
   inline void Shutdown(void) {
     for (size_t i = 0; i < links.size(); ++i) {
       links[i].sock.Close();
     }
     links.clear();
+    TCPSocket::Finalize();
   }
   /*! \brief set parameters to the sync manager */
   inline void SetParam(const char *name, const char *val) {
@@ -80,6 +83,7 @@ class SyncManager {
   }
   // initialize the manager
   inline void Init(void) {
+    TCPSocket::Startup();
     // single node mode
     if (master_uri == "NULL") return;
     utils::Assert(links.size() == 0, "can only call Init once");

src/tree/updater.cpp

@@ -1,5 +1,6 @@
 #define _CRT_SECURE_NO_WARNINGS
 #define _CRT_SECURE_NO_DEPRECATE
+#define NOMINMAX
 #include <cstring>
 #include "./updater.h"
 #include "./updater_sync-inl.hpp"

src/xgboost_main.cpp

@@ -1,6 +1,6 @@
 #define _CRT_SECURE_NO_WARNINGS
 #define _CRT_SECURE_NO_DEPRECATE
-
+#define NOMINMAX
 #include <ctime>
 #include <string>
 #include <cstring>