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iosqtqmakeqt5.9

Project ERROR: This mkspec requires Xcode 4.3 or later

Scenario:
I have updated to Qt 5.9.6 and I have Xcode 10.0 running on High Sierra.

I have a Qt App that builds for OSX and iOS. And it builds and runs all well with Qt 5.9.4.

Now, I want to update to 5.9.6 for a reason. When I try to build for iOS using Qt 5.9.6, I get the following error

Project ERROR: This mkspec requires Xcode 4.3 or later

Question:
Is there a way to get around this issue?

Note that the OSX build using Qt 5.9.6 just works fine. I have QMAKE_IOS_DEPLOYMENT_TARGET set to 10.0 for iOS case

PS:
I also deleted the .qmake.stash and the .pro.user file from the root directory and restarted QtCreator to try build from a a fresh start. But still get the same issue!

Solution

  • This is bug in Qt, use Qt 5.9.7 where this bug is fixed.