Build problems in Xcode

[Austin1511]

Hi guys,

I followed the instruction you give me to build and run the project in Xcode, but I still got these errors. Do you know what is happening? BTW, I'm using the Xcode 9.0. Thank you!

[QingbiaoLi]

Make sure that you download opencv.framework from the given link and unzip it to ''VINS-moblie/VINS_ThirdPartyLib/'' So that in 'VINS_ThirdPartyLib' folder, there is 'opencv2.version' and 'opencv2.framework'. Then it should be fine.

[HustLion]

The library provided by the given link is still problematic. I compared it with standard opencv2 release, and

and those *.hpp files in Headers-1 should be copied to Headers folder so that <opencv2/core.hpp> can be found.

P.S. libceres.a is built for arm only, no x86_64. So don't build and run it on simulator. Or Xcode will complain about libceres.

[YuehChuan]

Thank you @HustLion ! the tricks work!