How to build opencv_world in 2.4.7?

asked 2013-11-10 11:47:05 -0600

updated 2013-11-10 11:48:01 -0600

Hello,

I like the idea of the "world" module in 2.4.7. Unfortunately, it's not included in the prebuilt Windows libraries, so I decided to build it myself with CMake. However, when I click "Configure", CMake gives me the following error:

CMake Error at cmake/OpenCVGenConfig.cmake:84 (export): export called with target "opencv_world" which requires target "zlib" that is not in the export list.

I don't know how to fix this. Any hints?

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answered 2013-11-21 22:28:51 -0600

pickle27
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looks like you need the zlib library - I haven't installed it but a good place to start would be to head to their site and follow their instructions. Best of Luck!