I'm trying to improve my build time on macOS by not building for x86_64. I've got the following settings:
This gets Xcode not to build x86_64 for my app, but not all the package dependencies.
I've updated most of the packages to swift-tools-version: 6.0 but FlatBuffers is still on 5.8 and .macOS(.v10_14). GPT claims:
If your deployment target is set to macOS 10.15 or earlier, Xcode may force x86_64 support for compatibility reasons.
But Xcode is building x86_64 for ALL my packages, even the ones that don't depend on FlatBuffers.
When I open a package in Xcode that depends on FlatBuffers, then it builds arm only, so that may be a red herring.
Not sure what else to try.