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#使用epel
wget -O
/etc/yum
.repos.d
/epel
.repo mirrors.aliyun.com
/repo/epel-5
.repo
yum
install
python-devel gcc gcc-c++ gtk2-devel libdc1394-devel libv4l-devel ffmpeg-devel gstreamer-plugins-base-devel libpng-devel libjpeg-turbo-devel jasper-devel openexr-devel libtiff-devel libwebp-devel gcc44 gcc44-c++ gtk+-devel.x86_64 gimp-devel.x86_64 gimp-devel-tools.x86_64 gimp-help-browser.x86_64 zlib-devel.x86_64 libtiff-devel.x86_64 libjpeg-devel.x86_64 libpng-devel.x86_64 gstreamer-devel.x86_64 libavc1394-devel.x86_64 libraw1394-devel.x86_64 libdc1394-devel.x86_64 jasper-devel.x86_64 jasper-utils.x86_84 swig libtool nasm.x86_84 libwebp-devel
wget github.com
/Itseez/opencv/archive/2
.4.9.zip
#需要使用新版本的cmake
wget cmake.org
/files/v3
.5
/cmake-3
.5.2.
tar
.gz
unzip 2.4.9.zip
cd
opencv-2.4.9
mkdir
build
cd
build
env
CC=
/usr/bin/gcc44
CXX=
/usr/bin/g
++44
/usr/local/cmake/bin/cmake
-D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=
/usr/local
-D BUILD_JAVA_SUPPORT=OFF ..
make
make
install
#在make 时出现如下错误:
#collect2: ld returned 1 exit status
#make[2]: *** [lib/cv2.so] Error 1
#make[1]: *** [modules/python/CMakeFiles/opencv_python.dir/all] Error 2
#make: *** [all] Error 2
#解决办法,重装编译python
.
/configure
--
enable
-shared
#还有这个错误:
#[ 74%] Built target opencv_test_gpu
#[ 74%] Generating opencl_kernels.cpp, opencl_kernels.hpp
#CMake Error at /tmp/opencv/opencv-2.4.9/cmake/cl2cpp.cmake:50 (string):
# string does not recognize sub-command MD5
#make[2]: *** [modules/ocl/opencl_kernels.cpp] Error 1
#make[1]: *** [modules/ocl/CMakeFiles/opencv_ocl.dir/all] Error 2
#make: *** [all] Error 2
#解决办法(把opencv-2.4.9/cmake/cl2cpp.cmake的50行注释):
sed
-i
'50s/^/#/'
..
/cmake/cl2cpp
.cmake
#安装python完成后,启动提示错误:
#error while loading shared libraries: libpython2.7.so.1.0: cannot open shared object file: No such file or directory
#解决办法
echo
"/usr/local/lib"
>>
/etc/ld
.so.conf && ldconfig
#再编译完成后测试:
pthon
>>>
import
cv2
>>> cv2.__version__
'2.4.9'
#如果在 import cv2 时提示错误:
#>>> import cv2
#libdc1394 error: Failed to initialize libdc1394
#解决办法:
ln
/dev/null
/dev/raw1394
|
本文转自 nonono11 51CTO博客,原文链接:http://blog.51cto.com/abian/1774706,如需转载请自行联系原作者