VS2013(Win10X64)-配置编译Caffe

主要看这篇文章，有点小瑕疵，瑕不掩瑜。参考链接：http://www.bubuko.com/infodetail-902302.html

文中红色标记为文章小瑕疵的地方，在此文中标记出来，做为修改对上一文的补充。

参考原文链接：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_57\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\v7.5\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

编译blob.cpp

直接编译时会报错，缺少文件”caffe\proto\caffe.pb.h”

这个时候需要将proto.exe放到../3rdparty/bin文件夹

将 GernaratePB.bat 放在../scripts文件夹，点击运行，可以生成文件

~~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~~
<del>cd C:\Tools\caffe-master\src\caffe\proto

protoc --cpp_out="." caffe.proto</del>

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

 #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

/* 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！！！！

.....................

按照文章http://www.bubuko.com/infodetail-902302.html里面的顺序编译.....，排错逐个排除....

巴特西

VS2013(Win10X64)-配置编译Caffe

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