编译源码 - 【OpenCV 3.x + TBB + IPP + OpenMP + CUDA 6.5（更新cuda 8.0）】- 【win7x64 + vs2012】

1、CMake

先安装好TBB和CUDA，到官网下载，配置系统环境PATH（添加bin目录）；CUDA安装教程

第一次configure时会自动下载ippicv，这里需要耗费一点时间。因为3.0默认进行了ipp的优化。下载后的文件存放于“sources\3rdparty\ippicv”下

勾选“WITH_TBB”、“WITH_IPP”、“WITH_CUDA”、“WITH_OPENMP”，cuda下面还有一个“WITH_FAST_MATH”，是cuda的快速数学库，牺牲精度谋求速度，如果只要求单精度浮点可以选择该项

勾选”BUILD_opencv_world“，则最后生成的库将会合并为两项”opencv_world300.dll“或”opencv_world300d.dll“，以及”opencv_ffmpeg300.dll“，这样做的好处是只需要引用两个库，方便快捷，坏处是很多可能用不着的库，其实没必要引用。

一路configure，遇到TBB not found就设置相应的路径，最后generate

2、打开OpenCV.sln，选择debug或release，build其中的INSTALL项目，等待……

3、build完成后，生成的lib、dll放在install文件夹内，在项目中引用这些库就可以。需要注意的是，如果想debug调试时进入源码，需要在系统环境变量PATH添加OpenCV.sln所在目录的bin\Debug路径，里面含有跟踪源码所需的pdb文件。

调用opencv库的小技巧：

*通过 .props文件 配置项目属性，避免每次新建项目后手动添加路径

找到Microsoft.Cpp.Win32.user.props文件，可以通过explore搜索"Microsoft.Cpp.Win32.user.props"，也可以通过”属性管理器-Debug | win32“的添加现有属性表自动定位到其目录

记事本打开Microsoft.Cpp.Win32.user.props，全部复制

新建一个.props文件，如v11_x86.props，粘贴刚刚复制的内容，然后把  <PropertyGroup>一栏修改为：

  <PropertyGroup>    <!--执行路径，即bin文件夹-->    <ExecutablePath>D:\opencv\v11_x86_cuda_ipp_tbb_openmp\bin;D:\Program Files\tbb44_20150728oss\bin\ia32\vc11;$(ExecutablePath)</ExecutablePath>    <!--包含路径-->    <IncludePath>D:\opencv\v11_x86_cuda_ipp_tbb_openmp\include;D:\Program Files\tbb44_20150728oss\include;$(IncludePath)</IncludePath>    <ReferencePath>$(ReferencePath)</ReferencePath>    <!--库路径-->    <LibraryPath>D:\opencv\v11_x86_cuda_ipp_tbb_openmp\lib;D:\Program Files\tbb44_20150728oss\lib\ia32\vc11;$(LibraryPath)</LibraryPath>    <SourcePath>$(SourcePath)</SourcePath>    <ExcludePath>$(ExcludePath)</ExcludePath>  </PropertyGroup>

这里设置了三种路径，每台电脑是不一样的
最后在VS中，”属性管理器“-”添加现有属性表“，找到v11_x86.props并添加

通过这样做，只需要写一次props，然后每个新项目都添加这个props，这样就不用手动添加路径了。

注意，新建props必须通过VS中的”属性管理器“-”添加新项目属性表“，不能通过新建txt改后缀的方法，会造成Unicode的问题

*引用库（附加依赖项）

在lib目录下新建一个 .bat，内容如下：

dir *300d.lib /ON /B > lib_debug.txt

这可以把lib的文件名输出到一个txt里面，release的如下：

dir *300.lib /ON /B > lib_release.txt

然后打开txt，通过“替换”把文件名修改为

#pragma comment( lib, "opencv_XXXX.lib")

的形式，XXXX为保留的内容，如：

将 

opencv_calib3d300.lib

 替换为 

#pragma comment( lib, "opencv_calib3d300.lib")

然后在头文件中引用需要的lib，只需要直接拷贝上面修改得到的代码

这里直接贴上opencv 3.0的库引用代码：

（自己编译的包括cuda、ipp、tbb、openmp的库）

debug

#pragma comment( lib, "opencv_calib3d300d.lib")#pragma comment( lib, "opencv_core300d.lib")#pragma comment( lib, "opencv_cudaarithm300d.lib")#pragma comment( lib, "opencv_cudabgsegm300d.lib")#pragma comment( lib, "opencv_cudacodec300d.lib")#pragma comment( lib, "opencv_cudafeatures2d300d.lib")#pragma comment( lib, "opencv_cudafilters300d.lib")#pragma comment( lib, "opencv_cudaimgproc300d.lib")#pragma comment( lib, "opencv_cudalegacy300d.lib")#pragma comment( lib, "opencv_cudaobjdetect300d.lib")#pragma comment( lib, "opencv_cudaoptflow300d.lib")#pragma comment( lib, "opencv_cudastereo300d.lib")#pragma comment( lib, "opencv_cudawarping300d.lib")#pragma comment( lib, "opencv_cudev300d.lib")#pragma comment( lib, "opencv_features2d300d.lib")#pragma comment( lib, "opencv_flann300d.lib")#pragma comment( lib, "opencv_hal300d.lib")#pragma comment( lib, "opencv_highgui300d.lib")#pragma comment( lib, "opencv_imgcodecs300d.lib")#pragma comment( lib, "opencv_imgproc300d.lib")#pragma comment( lib, "opencv_ml300d.lib")#pragma comment( lib, "opencv_objdetect300d.lib")#pragma comment( lib, "opencv_photo300d.lib")#pragma comment( lib, "opencv_shape300d.lib")#pragma comment( lib, "opencv_stitching300d.lib")#pragma comment( lib, "opencv_superres300d.lib")#pragma comment( lib, "opencv_ts300d.lib")#pragma comment( lib, "opencv_video300d.lib")#pragma comment( lib, "opencv_videoio300d.lib")#pragma comment( lib, "opencv_videostab300d.lib")

release

#pragma comment( lib, "opencv_calib3d300.lib")#pragma comment( lib, "opencv_core300.lib")#pragma comment( lib, "opencv_cudaarithm300.lib")#pragma comment( lib, "opencv_cudabgsegm300.lib")#pragma comment( lib, "opencv_cudacodec300.lib")#pragma comment( lib, "opencv_cudafeatures2d300.lib")#pragma comment( lib, "opencv_cudafilters300.lib")#pragma comment( lib, "opencv_cudaimgproc300.lib")#pragma comment( lib, "opencv_cudalegacy300.lib")#pragma comment( lib, "opencv_cudaobjdetect300.lib")#pragma comment( lib, "opencv_cudaoptflow300.lib")#pragma comment( lib, "opencv_cudastereo300.lib")#pragma comment( lib, "opencv_cudawarping300.lib")#pragma comment( lib, "opencv_cudev300.lib")#pragma comment( lib, "opencv_features2d300.lib")#pragma comment( lib, "opencv_flann300.lib")#pragma comment( lib, "opencv_hal300.lib")#pragma comment( lib, "opencv_highgui300.lib")#pragma comment( lib, "opencv_imgcodecs300.lib")#pragma comment( lib, "opencv_imgproc300.lib")#pragma comment( lib, "opencv_ml300.lib")#pragma comment( lib, "opencv_objdetect300.lib")#pragma comment( lib, "opencv_photo300.lib")#pragma comment( lib, "opencv_shape300.lib")#pragma comment( lib, "opencv_stitching300.lib")#pragma comment( lib, "opencv_superres300.lib")#pragma comment( lib, "opencv_ts300.lib")#pragma comment( lib, "opencv_video300.lib")#pragma comment( lib, "opencv_videoio300.lib")#pragma comment( lib, "opencv_videostab300.lib")

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2016 更新：

编译 opencv 3.x + CUDA 8.0 问题

错误

错误37140error C2059: 语法错误:“newline”D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp135错误37137error C2061: 语法错误: 标识符“NppiGraphcutState”D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp120错误37152error C2065: “nppiGraphcut8InitAlloc”: 未声明的标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp254错误37148error C2065: “nppiGraphcutInitAlloc”: 未声明的标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp182错误37144error C2065: “pState”: 未声明的标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp127错误37145error C2065: “pState”: 未声明的标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp132错误37142error C2143: 语法错误 : 缺少“;”(在“*”的前面)D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp141错误37141error C2334: “{”的前面有意外标记；跳过明显的函数体D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp136错误37139error C2833: “operator NppiGraphcutState”不是可识别的运算符或类型D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp135错误37150error C3861: “nppiGraphcut_32f8u”: 找不到标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp196错误37149error C3861: “nppiGraphcut_32s8u”: 找不到标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp191错误37154error C3861: “nppiGraphcut8_32f8u”: 找不到标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp274错误37153error C3861: “nppiGraphcut8_32s8u”: 找不到标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp267错误37151error C3861: “nppiGraphcut8GetSize”: 找不到标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp246错误37146error C3861: “nppiGraphcutFree”: 找不到标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp132错误37147error C3861: “nppiGraphcutGetSize”: 找不到标识符D:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp174错误37143error C4430: 缺少类型说明符 - 假定为 int。注意: C++ 不支持默认 intD:\opencv\310\opencv\sources\modules\cudalegacy\src\graphcuts.cpp141错误37212error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudalegacy310d.lib”D:\opencv\310\mybuild\modules\cudalegacy\LINK错误37223error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudalegacy310d.lib”D:\opencv\310\mybuild\modules\cudalegacy\LINK错误37440error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudalegacy310d.lib”D:\opencv\310\mybuild\modules\stitching\LINK错误38012error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudalegacy310d.lib”D:\opencv\310\mybuild\modules\cudaobjdetect\LINK错误38833error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudalegacy310d.lib”D:\opencv\310\mybuild\modules\cudaoptflow\LINK错误39744error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudaobjdetect310d.lib”D:\opencv\310\mybuild\modules\cudaobjdetect\LINK错误39746error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudaobjdetect310d.lib”D:\opencv\310\mybuild\modules\cudaobjdetect\LINK错误39177error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudaoptflow310d.lib”D:\opencv\310\mybuild\modules\cudaoptflow\LINK错误39179error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudaoptflow310d.lib”D:\opencv\310\mybuild\modules\cudaoptflow\LINK错误39754error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudaoptflow310d.lib”D:\opencv\310\mybuild\modules\superres\LINK错误39756error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_cudaoptflow310d.lib”D:\opencv\310\mybuild\modules\videostab\LINK错误37450error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_stitching310d.lib”D:\opencv\310\mybuild\modules\stitching\LINK错误37456error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_stitching310d.lib”D:\opencv\310\mybuild\modules\stitching\LINK错误39766error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_superres310d.lib”D:\opencv\310\mybuild\modules\superres\LINK错误39768error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_superres310d.lib”D:\opencv\310\mybuild\modules\superres\LINK

这是因为opencv 3.x不兼容CUDA 8.0，opencv 3.1是2015年底发布的，而cuda 8.0则是2016年发布的，opencv还来不及适配，只能等待新版本解决该问题？处女座选择继续捣鼓

cuda 8.0中缺少了NppiGraphcutState的声明，而在cuda 6.5中是有该结构体的声明，具体查看 NVIDIA GPU Computing Toolkit\CUDA\v6.5\include\nppi_computer_vision.h， cuda 8.0中也有该文件，但里面是空的

#ifndef NV_NPPI_COMPUTER_VISION_H#define NV_NPPI_COMPUTER_VISION_H /** * \file nppi_computer_vision.h * NPP Image Processing Functionality. */ #include "nppdefs.h"#ifdef __cplusplusextern "C" {#endif#ifdef __cplusplus} /* extern "C" */#endif#endif /* NV_NPPI_COMPUTER_VISION_H */

CUDA doc里面有说明：the NPP graphcut APIs, which have been deprecated in CUDA 7.5，也就是说不仅是cuda 8.0，连cuda 7.5也存在以上问题。所以，需要将opencv源码中调用了cuda的graphcut api的部分去掉。opencv 2.4.13是2016年中发布，其中就兼容了CUDA 8.0，查看了 opencv 2.4.13的graphcuts.cpp，果真就是这样做的

// GraphCut has been removed in NPP 8.0#if !defined (HAVE_CUDA) || defined (CUDA_DISABLER) || (CUDART_VERSION >= 8000)

所以，只要将opencv 3.x的graphcuts.cpp的宏

#if !defined (HAVE_CUDA) || defined (CUDA_DISABLER)

替换为

#if !defined (HAVE_CUDA) || defined (CUDA_DISABLER) || (CUDART_VERSION >= 8000)

修改后，编译成功

--------------

尝试编译opencv 2.4.13+CUDA 8.0，报错

错误23716error C1076: 编译器限制 : 达到内部堆限制；使用 /Zm 指定更高的限制C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\include\xmemory0605错误23715error C3859: 超过了 PCH 的虚拟内存范围；请使用“-Zm115”或更大的命令行选项重新编译C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\include\xmemory0605错误23718error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_stitching2413d.lib”D:\opencv\2413\mybuild\modules\stitching\LINK错误23722error LNK1104: 无法打开文件“..\..\lib\Debug\opencv_stitching2413d.lib”D:\opencv\2413\mybuild\modules\stitching\LINK错误23723error MSB3073: 命令“setlocal"C:\Program Files\CMake\bin\cmake.exe" -DBUILD_TYPE=Debug -P cmake_install.cmakeif %errorlevel% neq 0 goto :cmEnd:cmEndendlocal & call :cmErrorLevel %errorlevel% & goto :cmDone:cmErrorLevelexit /b %1:cmDoneif %errorlevel% neq 0 goto :VCEnd:VCEnd”已退出，代码为 1。C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\Microsoft.CppCommon.targets134

解决方法：opencv_stitching项目属性-C/C++-命令行-添加/Zm115 ，再build一次INSTALL，注意不要选择rebuild

小问题：CMake configure的时候warning

CMake Warning at cmake/OpenCVPackaging.cmake:23 (message):  CPACK_PACKAGE_VERSION does not match version provided by version.hpp  header!Call Stack (most recent call first):  CMakeLists.txt:1105 (include)

分别试了CMake 2.8.12、3.7.1、3.4.3，均弹出warning，无解，不管

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