ubuntu16.04中安装opencv3.2.0

weixin_39393548 2018-02-02 06:16:35
每次到了cmake的时候总是出问题,好像是少了两个软件包

Checking for module 'libavresample'
-- No package 'libavresample' found
-- Checking for module 'libgphoto2'
-- No package 'libgphoto2' found
CMake Warning at 3rdparty/ippicv/downloader.cmake:56 (message):
ICV: Local copy of ICV package has invalid MD5 hash:
d41d8cd98f00b204e9800998ecf8427e (expected:
808b791a6eac9ed78d32a7666804320e)
Call Stack (most recent call first):
3rdparty/ippicv/downloader.cmake:110 (_icv_downloader)
cmake/OpenCVFindIPP.cmake:243 (include)
cmake/OpenCVFindLibsPerf.cmake:37 (include)
CMakeLists.txt:558 (include)


-- ICV: Downloading ippicv_linux_20151201.tgz...
CMake Error at 3rdparty/ippicv/downloader.cmake:73 (file):
file DOWNLOAD HASH mismatch

for file: [/usr/local/opencv-3.2.0/3rdparty/ippicv/downloads/linux-808b791a6eac9ed78d32a7666804320e/ippicv_linux_20151201.tgz]
expected hash: [808b791a6eac9ed78d32a7666804320e]
actual hash: [d41d8cd98f00b204e9800998ecf8427e]
status: [1;"Unsupported protocol"]

Call Stack (most recent call first):
3rdparty/ippicv/downloader.cmake:110 (_icv_downloader)
cmake/OpenCVFindIPP.cmake:243 (include)
cmake/OpenCVFindLibsPerf.cmake:37 (include)
CMakeLists.txt:558 (include)


CMake Error at 3rdparty/ippicv/downloader.cmake:77 (message):
ICV: Failed to download ICV package: ippicv_linux_20151201.tgz.
Status=1;"Unsupported protocol"
Call Stack (most recent call first):
3rdparty/ippicv/downloader.cmake:110 (_icv_downloader)
cmake/OpenCVFindIPP.cmake:243 (include)
cmake/OpenCVFindLibsPerf.cmake:37 (include)
CMakeLists.txt:558 (include)


-- Configuring incomplete, errors occurred!
See also "/usr/local/opencv-3.2.0/build/CMakeFiles/CMakeOutput.log".
See also "/usr/local/opencv-3.2.0/build/CMakeFiles/CMakeError.log".
请问一下应该怎么解决这个问题,弄了好久了 找遍了网上也不知道怎么解决 请帮一下忙
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xue4883952 2019-04-22
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需要手动下载ippicv_linux_20151201.tgz,放在对应cach对应位置,还需要修改名字。具体的方法和下载文件可以详聊
皇御雷霆 2018-02-12
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缺少libavresample,libgphoto2依赖包
zarelaky 2018-02-11
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使用如下命令安装缺失的开发库 sudo sudo apt-get install libavresample-dev libgphoto2-dev

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