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问题:
Last login: Tue Jun 23 18:31:21 on ttys000 Peters-MacBook-Pro:~ WaTT$ cd Downloads/Starter/ Peters-MacBook-Pro:Starter WaTT$ pod install Analyzing dependencies Downloading dependencies Installing OpenCV (2.4.10) [!] Error installing OpenCV [!] /usr/bin/curl -f -L -o /var/folders/md/mjx0zhrx3ks3ybfhj7dxjksh0000gn/T/d20150623-3952-1mkdgjs/file.zip http://hivelocity.dl.sourceforge.net/project/opencvlibrary/opencv-ios/2.4.10/opencv2.framework.zip --create-dirs % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 curl: (6) Could not resolve host: hivelocity.dl.sourceforge.net
First, I have installed cocoapods correctly, because I can install AFNetworking. Second, Although I am in China, I have tried VPN. Third, In my Podfile, I just write pod 'OpenCV'
I know I can use OpenCV without cocoapods, but I still want to solve this problem.
回答1:
OpenCV is hosted by Sourceforge, which seems to be unreliable for these kind of hard-coded links.
As an alternative, here are a couple of self-hosted podspecs for 2.4.9 and 2.4.10 that you should be able to use:
https://github.com/Zi0P4tch0/Specs/tree/master/Specs/OpenCV
Your podfile should look something like this:
source 'https://github.com/Zi0P4tch0/Specs.git' platform :ios, '7.0' pod 'OpenCV', '2.4.9-zp'
These were set up to support my OpenCVSwiftStitch demo project, as I couldn't get the official podspec paths to work.
In my experience 2.4.10 is broken anyway, so 2.4.9 is the preferred option.
3.0.0 also seems to be fine as manual download. No podspec, but the framework available from (http://openCV.org) just worked for me when I dragged it into the SwiftStitch project.
回答2:
A temporary work-around is to edit the local pod spec with
pod spec edit opencv
and replace the no longer valid download URL with
http://garr.dl.sourceforge.net/project/opencvlibrary/opencv-ios/2.4.10/opencv2.framework.zip
and wait until the pod gets fixed. Ideally - open an issue for it.
