VS2013(Win10X64)配置使用Caffe源码

         原文链接：http://blog.csdn.net/joshua_1988/article/details/45048871

         2014年4月的时候自己在公司就将Caffe移植到Windows系统了，今年自己换了台电脑，想在家里也随便跑跑，本来也装了Ubuntu可以很方便的配置好，无奈在家的风格是“娱乐的时候抽空学习”，所以移植到Windows还是很有必要的。但是，公司禁止将公司内部资料带出，很多地方又都忘记了，周末磨了一天终于移植完，本篇为记录将Caffe移植至Windows7 x64系统下的一些关键步骤。下面介绍如何从源码建立VS2013工程。

1. 从https://github.com/BVLC/caffe下载caffe源码，master或者dev版本都可以，本文中以dev为例

2. 新建一个空的控制台VS2013工程，起名为caffe-dev。

File --> New --> Project

选择Win32 Console Application

选择工程路径，比如D:\CODE\CXX

给项目命名caffe-dev

单击OK后选择Empty project

3. 将工程的Solution Platform改为x64

Build --> Configuration Manager --> Active solution platform --> new --> x64 --> OK

4. 设置CUDA编译

property--> Build dependencies --> Build Customizations... --> CUDA 6.5 --> OK

5. 设置一些工程下的路径，注意Debug和Release下都要设置

在Project --> Properties --> Configuration Properties --> VC++ Directories --> Include Directories中添加openblas、opencv、boost和cuda，例如

C:\Tools\boost_1_56\include;

C:\Tools\OpenBLAS_MinGW\include;

C:\Tools\opencv\build\include;

C:\Tools\opencv\build\include\opencv;

C:\Tools\opencv\build\include\opencv2;

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v6.5\include;

在Project --> Properties --> Configuration Properties --> VC++ Directories --> Library Directories中添加openblas、opencv、boost和cuda，例如

C:\Tools\OpenBLAS_MinGW\lib;

C:\Tools\opencv\build\x64\vc12\lib;

C:\Tools\boost_1_56\lib64-msvc-12.0;

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v6.5\lib\x64;

6. 将压缩包内的include、src和tools文件夹拷贝到工程根目录下，同时把整理好的3rdparty文件夹也拷贝到工程目录下 

7. 添加caffe的路径和3rdparty中第三方依赖库的路径，同样Debug和Release都要设置

在Project --> Properties --> Configuration Properties --> C/C++ --> General --> Additional Include Directories中添加

../include;../src

../3rdparty/include

../3rdparty/include/hdf5

../3rdparty/include/lmdb

            C:\Tools\Caffe-3rd\include;

在Project --> Properties --> Configuration Properties --> Linker --> General --> Additional Library Directories中添加

../3rdparty/lib

C:\Tools\Caffe-3rd\lib\LevelDB;

C:\Tools\Caffe-3rd\lib\lmdb;

C:\Tools\Caffe-3rd\lib\openblas;

C:\Tools\Caffe-3rd\lib\protobuf;

C:\Tools\Caffe-3rd\lib\snappy;

在Project --> Properties --> Configuration Properties --> Linker --> Input --> Additional Dependencies中添加

opencv_core2410.lib

opencv_highgui2410.lib

opencv_imgproc2410.lib

opencv_ts300.lib

opencv_world300.lib

cudart.lib

cublas.lib

curand.lib

gflags.lib

libglog.lib

libopenblas.dll.a

libopenblas.lib

libprotobuf.lib

libprotoc.lib

leveldb.lib

lmdb.lib

libhdf5.lib

libhdf5_hl.lib

Shlwapi.lib

注意在Debug下应添加xxxd.lib形式的自己确认一下debug命名 静态库

opencv_core2410d.lib

opencv_highgui2410d.lib

opencv_imgproc2410d.lib

opencv_ts300d.lib

opencv_world300d.lib

cudart.lib

cublas.lib

curand.lib

gflagsd.lib

libglogd.lib

libopenblas.dll.a

libopenblas.lib

libprotobuf-gd.lib

libprotoc.lib

leveldbd.lib

lmdbd.lib

libhdf5.lib

libhdf5_hl.lib

Shlwapi.lib

8. 利用protoc.exe和caffe.proto生成caffe.pb.h和caffe.pb.cc文件

在编译protobuf的时候会生成一个可执行文件protoc.exe，在工程的D:\CODE\CXX\caffe-dev\src\caffe\proto路径下有一个文件叫caffe.proto，可以将protoc.exe拷贝到该路径下，在命令行中进入D:\CODE\CXX\caffe-dev\src\caffe\proto路径，输入命令

[cpp] view plain copy

<del><span style="color:#FF0000;"><span style="background-color: rgb(255, 0, 0);">protoc.exe caffe.proto --cpp_output=./  </span></span></del>

可以看到在该路径下会生成caffe.pb.h和caffe.pb.cc，在D:\CODE\CXX\caffe\include\caffe中新建一个文件夹proto，

将生成的两个文件移动到D:\CODE\CXX\caffe\include\caffe\proto中

cd C:\Tools\caffe-master\src\caffe\proto
protoc --cpp_out="." caffe.proto

9. 准备mkstemp.h和mkstemp.cpp文件。

将mkstemp.h放在include/caffe/util/路径下，mkstemp.h中的内容为

[cpp] view plain copy

 #include <windows.h>  
 #include <io.h>  
 int mkstemp(char *templates);  

将mkstemp.cpp放在src/caffe/util/路径下，mkstemp.cpp中的内容为

[cpp] view plain copy

/* mkstemp extracted from libc/sysdeps/posix/tempname.c.  Copyright 
       (C) 1991-1999, 2000, 2001, 2006 Free Software Foundation, Inc. 
     
       The GNU C Library is free software; you can redistribute it and/or 
       modify it under the terms of the GNU Lesser General Public 
       License as published by the Free Software Foundation; either 
       version 2.1 of the License, or (at your option) any later version.  */  
      
    #include "caffe/util/mkstemp.hpp"  
    #include <errno.h>  
    #include <fcntl.h>  
    #include <sys/stat.h>  
      
    static const char letters[] =  
    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";  
      
    /* Generate a temporary file name based on TMPL.  TMPL must match the 
       rules for mk[s]temp (i.e. end in "XXXXXX").  The name constructed 
       does not exist at the time of the call to mkstemp.  TMPL is 
       overwritten with the result.  */  
    int mkstemp (char *tmpl)  
    {  
      int len;  
      char *XXXXXX;  
      static unsigned long long value;  
      unsigned long long random_time_bits;  
      unsigned int count;  
      int fd = -1;  
      int save_errno = errno;  
      
      /* A lower bound on the number of temporary files to attempt to 
         generate.  The maximum total number of temporary file names that 
         can exist for a given template is 62**6.  It should never be 
         necessary to try all these combinations.  Instead if a reasonable 
         number of names is tried (we define reasonable as 62**3) fail to 
         give the system administrator the chance to remove the problems.  */  
    #define ATTEMPTS_MIN (62 * 62 * 62)  
      
      /* The number of times to attempt to generate a temporary file.  To 
         conform to POSIX, this must be no smaller than TMP_MAX.  */  
    #if ATTEMPTS_MIN < TMP_MAX  
      unsigned int attempts = TMP_MAX;  
    #else  
      unsigned int attempts = ATTEMPTS_MIN;  
    #endif  
      
      len = strlen (tmpl);  
      if (len < 6 || strcmp (&tmpl[len - 6], "XXXXXX"))  
        {  
          errno = EINVAL;  
          return -1;  
        }  
      
    /* This is where the Xs start.  */  
      XXXXXX = &tmpl[len - 6];  
      
      /* Get some more or less random data.  */  
      {  
        SYSTEMTIME      stNow;  
        FILETIME ftNow;  
      
        // get system time  
        GetSystemTime(&stNow);  
        stNow.wMilliseconds = 500;  
        if (!SystemTimeToFileTime(&stNow, &ftNow))  
        {  
            errno = -1;  
            return -1;  
        }  
      
        random_time_bits = (((unsigned long long)ftNow.dwHighDateTime << 32)  
                            | (unsigned long long)ftNow.dwLowDateTime);  
      }  
      value += random_time_bits ^ (unsigned long long)GetCurrentThreadId ();  
      
      for (count = 0; count < attempts; value += 7777, ++count)  
        {  
          unsigned long long v = value;  
      
          /* Fill in the random bits.  */  
          XXXXXX[0] = letters[v % 62];  
          v /= 62;  
          XXXXXX[1] = letters[v % 62];  
          v /= 62;  
          XXXXXX[2] = letters[v % 62];  
          v /= 62;  
          XXXXXX[3] = letters[v % 62];  
          v /= 62;  
          XXXXXX[4] = letters[v % 62];  
          v /= 62;  
          XXXXXX[5] = letters[v % 62];  
      
          fd = open (tmpl, O_RDWR | O_CREAT | O_EXCL, _S_IREAD | _S_IWRITE);  
          if (fd >= 0)  
        {  
          errno = save_errno;  
          return fd;  
        }  
          else if (errno != EEXIST)  
        return -1;  
        }  
      
      /* We got out of the loop because we ran out of combinations to try.  */  
      errno = EEXIST;  
      return -1;  
    }  

10. 将caffe的源文件添加到工程中

将D:\CODE\CXX\caffe-dev\src\caffe路径下除了test文件中的所有源文件添加到工程中，如果想要跑一些测试代码，也可以把test中的源文件加进去

将D:\CODE\CXX\caffe-dev\include\caffe\proto下的caffe.pb.cc添加到工程中

将D:\CODE\CXX\caffe-dev\tools下的caffe.cpp添加到工程中 

11. 修改一些代码

在include/caffe/common.hpp中添加#include <direct.h>

在include/caffe/util/io.hpp中添加#include "mkstemp.hpp"，并将close函数替换为_close，

将char* mkdtemp_result = mkdtemp(temp_dirname_cstr);替换为errno_t mkdtemp_result = _mktemp_s(temp_dirname_cstr, sizeof(temp_dirname_cstr)); 

将bnll_layer.cu中的const float kBNLL_THRESHOLD = 50.;修改为#define kBNLL_THRESHOLD 50.

将util/db.cpp中的mkdir(source.c_str(), 0744)修改为_mkdir(source.c_str())

将util/io.cpp中的open函数替换为_open，close函数替换为_close

将util/io.cpp中ReadProtoFromBinaryFile函数中的int fd = open(filename, O_RDONLY);替换为int fd = open(filename, O_RDONLY | O_BINARY);

在util/math_functions.cpp中添加

#define __builtin_popcount __popcnt
#define __builtin_popcountl __popcnt

在 common.cpp 中添加 #include <process.h>

将pid = getpid();替换为pid = _getpid(); 这里本来有个笔误，谢谢dongb5lz的提醒

注释掉::google::InstallFailureSignalHandler();

将solver.cpp中的snprintf函数替换为sprintf_s




编译吧！！！！