[oe] Why I got /usr/lib64 with AArch64?

[Marcin Juszkiewicz]

Hello

I am doing world build to find out what in OE does not want to build for
AArch64 (armv8, 64-bit arm) architecture.

One of entries was libimobiledevice which failed at configure stage. But
fault was somewhere else: usbmuxd got library and pkg-config files
stored in /usr/lib64/ dir which was not picked up.

I looked a bit and suspect cmake (as usbmuxd uses it) but no idea why it
went that way.

Can someone help?