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xCode Match-O Linker Error

July 26, 2018 - 7:03am #1


we are experiencing problems with archiving our project in xCode.

The project works fine when selecting "Run" with a connected iOS device. Now we want to send an archived version to out client for testing purposes.

After hitting "Product>Archive", once it gets to the "Linking" stage we get Mach-O Linker (id) Errors after a warning:

ignoring file <path>/Libraries/libVuforia.a, file was built for achive which is not the architecture being linked (armv7): <path>/...

We have little experience with iOS and xCode.


We are currently using:

Unity 2018.1.5f1

Vuforia 7.3.8 (VIP - multiple MTar targets)

xCode 9.2 (with added device support from 9.3) - xCode 9.4 does not work either


Any help is appreciated. Thank you.

xCode Match-O Linker Error

August 29, 2018 - 12:14am #2

The error is fixed now.

If anyone finds this and has the same issue make sure to disable Armv7 support in the build settings (xCode) or in the player settings (Unity).

I was told it only works with 64 bit.

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