如何在 Mac OS X Lion 上通过 Cmake 编译 OpenCV 2.4.0 (beta2)？

Question

我想在我的 Mac OS X Lion 系统上将 Opencv 2.4.0 (beta2) 与 EmguCV 和 MonoDevelop 一起使用。但是我通过Cmake编译OpenCV 2.4.0失败，显示缺少一些highgui的dylib文件。

谁能告诉我在 Mac OS X 中编译 OpenCV 2.4.0 的整个配置和过程？谢谢。

Answer 1

要消除有关 python 的 sphinx 包的错误，请使用安装它

sudo easy_install -U Sphinx

或者，如果您使用 MacPorts：

sudo port install py26-sphinx

在检查默认python解释器“python --version”的版本之前。在我的示例中是 2.6。

Answer 2

我从存储库 (rev 8301) 下载了 OpenCV 2.4.0 源代码，并且在 Mac OS X 10.7.3 上编译它没有问题：

$ svn info
Path: .
URL: http://code.opencv.org/svn/opencv/tags/2.4.0/opencv
Repository Root: http://code.opencv.org/svn/opencv
Repository UUID: c5418bc3-7546-4aae-8bad-fa6f2f3e53e6
Revision: 8301
Node Kind: directory
Schedule: normal
Last Changed Author: marina.kolpakova
Last Changed Rev: 8282
Last Changed Date: 2012-04-30 16:06:37 -0300 (Mon, 30 Apr 2012)

$ mkdir build
$ cd build
$ cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D BUILD_PYTHON_SUPPORT=ON -D BUILD_EXAMPLES=ON ..

-- The CXX compiler identification is GNU
-- The C compiler identification is GNU
-- Checking whether CXX compiler has -isysroot
-- Checking whether CXX compiler has -isysroot - yes
-- Checking whether CXX compiler supports OSX deployment target flag
-- Checking whether CXX compiler supports OSX deployment target flag - yes
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Checking whether C compiler has -isysroot
-- Checking whether C compiler has -isysroot - yes
-- Checking whether C compiler supports OSX deployment target flag
-- Checking whether C compiler supports OSX deployment target flag - yes
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detected version of GNU GCC: 42 (402)
-- Extracting svn version, please wait...
-- SVNVERSION:  svn:8301
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of off64_t
-- Check size of off64_t - failed
-- Looking for fseeko
-- Looking for fseeko - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for assert.h
-- Looking for assert.h - found
-- Looking for fcntl.h
-- Looking for fcntl.h - found
-- Looking for io.h
-- Looking for io.h - not found
-- Looking for jbg_newlen
-- Looking for jbg_newlen - not found
-- Looking for mmap
-- Looking for mmap - found
-- Looking for search.h
-- Looking for search.h - found
-- Looking for string.h
-- Looking for string.h - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- checking for module 'libavcodec'
--   found libavcodec, version 52.76.0
-- checking for module 'libavformat'
--   found libavformat, version 52.68.0
-- checking for module 'libavutil'
--   found libavutil, version 50.19.0
-- checking for module 'libswscale'
--   found libswscale, version 0.11.0
-- Looking for libavformat/avformat.h
-- Looking for libavformat/avformat.h - found
-- Looking for ffmpeg/avformat.h
-- Looking for ffmpeg/avformat.h - not found
-- checking for module 'libdc1394-2'
--   package 'libdc1394-2' not found
-- checking for module 'libdc1394'
--   package 'libdc1394' not found
-- Found PythonInterp: /usr/bin/python (found suitable version "2.7.1", required is "2.0")
-- Found PythonLibs: /usr/lib/libpython2.7.dylib (Required is at least version "2.7.1")
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named sphinx
-- Could NOT find CUDA: Found unsuitable version "4.0", but required is at least "4.1" (found /usr/local/cuda)
-- 
-- General configuration for OpenCV 2.4.0 =====================================
-- Version control:                 svn:8301
-- 
--   Platform:
--     Host:                        Darwin 11.3.0 i386
--     CMake:                       2.8.6
--     CMake generator:             Unix Makefiles
--     CMake build tool:            /usr/bin/make
--     Configuration:               RELEASE
-- 
--   C/C++:
--     Built as dynamic libs?:      YES
--     C++ Compiler:                /usr/bin/c++ (ver 4.2.1)
--     C++ flags (Release):         -Wall -pthread -fomit-frame-pointer -msse -msse2 -O3 -DNDEBUG   -DNDEBUG
--     C++ flags (Debug):           -Wall -pthread -fomit-frame-pointer -msse -msse2 -g  -O0 -DDEBUG -D_DEBUG -ggdb3
--     C Compiler:                  /usr/bin/gcc
--     C flags (Release):           -Wall -pthread -fomit-frame-pointer -msse -msse2 -O3 -DNDEBUG  -DNDEBUG
--     C flags (Debug):             -Wall -pthread -fomit-frame-pointer -msse -msse2 -g  -O0 -DDEBUG -D_DEBUG -ggdb3
--     Linker flags (Release):      
--     Linker flags (Debug):        
-- 
--   OpenCV modules:
--     To be built:                 calib3d contrib core features2d flann gpu highgui imgproc legacy ml nonfree objdetect photo python stitching ts video videostab
--     Disabled by user:            -
--     Disabled by dependency:      -
--     Unavailable:                 androidcamera java
-- 
--   GUI: 
--     Cocoa:                       YES
--     OpenGL support:              NO
-- 
--   Media I/O: 
--     ZLib:                        build (ver 1.2.6)
--     JPEG:                        build (ver 62)
--     PNG:                         build (ver 1.5.9)
--     TIFF:                        build (ver 42)
--     JPEG 2000:                   build (ver 1.900.1)
--     OpenEXR:                     NO
--     OpenNI:                      NO
--     OpenNI PrimeSensor Modules:  NO
-- 
--   Video I/O:                     QTKit
--     FFMPEG:                      YES
--       codec:                     YES (ver Unknown)
--       format:                    YES (ver Unknown)
--       util:                      YES (ver Unknown)
--       swscale:                   YES (ver Unknown)
--       gentoo-style:              YES
-- 
--   Other third-party libraries:
--     Use IPP:                     NO
--     Use TBB:                     NO
--     Use Cuda:                    NO
--     Use Eigen:                   NO
-- 
--   Python:
--     Interpreter:                 /usr/bin/python (ver 2.7.1)
--     Libraries:                   /usr/lib/libpython2.7.dylib
--     numpy:                       /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/include (ver 1.5.1)
--     packages path:               lib/python2.7/site-packages
-- 
--   Documentation:
--     Build Documentation:         NO
--     Sphinx:                      NO
--     PdfLaTeX compiler:           NO
-- 
--   Tests and samples:
--     Tests:                       YES
--     Performance tests:           YES
--     Examples:                    YES
-- 
--   Install path:                  /usr/local
-- 
--   cvconfig.h is in:              /Users/karlphillip/installers/OpenCV-2.4.0/opencv/build
-- -----------------------------------------------------------------
-- 
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_PYTHON_SUPPORT


-- Build files have been written to: /Users/karlphillip/installers/OpenCV-2.4.0/opencv/build

之后，我执行make进行编译，就这样了。