Qt 5.x does not compatible with iOS 9 ?

[YuanRuifeng]

I upgraded Xcode to version 7.0, and then Qt can not use iOS kit.
Not all possible target environments can be supported due to missing compilers.

[SGaist]

Hi and welcome to devnet,

Just a wild guess but current Qt release should be compiled agains the iOS 8 SDK which is probably not shipped by default with Xcode 7. You should check if you can download the iOS 8 SDK and try again.

Hope it helps

[YuanRuifeng]

Thanks a lot !

[JP_36]

Any more info on this? I pulled iOS8.4sdk from my time machine history and added it back into the xcode app, but still get the same error

[YuanRuifeng]

I still can't solve this problem. If you have any solutions, please reply, thanks !

[love8879201]

@JP_36 @YuanRuifeng
you can try to rename or copy the folder

iphone simulator
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk
to
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.4.sdk

iphone os
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk
to
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.4.sdk

it did a workaround for me

[JP_36]

This is definitely not the best solution, but I was able to get everything working again by deleting XCode, rebooting, time machining Xcode 6.4 back, rebooting.

I think you could get away with just Time Machining, so I don't think you need to delete XCode and reboot before time machining. Just sharing the round about steps I took.