# Objective
- iOS CI has linker issues https://github.com/bevyengine/bevy/runs/4388921574?check_suite_focus=true
## Solution
- Building for iOS actually requires ~~both iOS SDK for target and~~ macOS SDK for build scripts. ~~I added them both when needed~~ I replaced the iOS SDK with the maOS. This was not an issue on m1 as they are compatible enough to make the build pass.
- This completely confused `shader-sys` which fails to build in this configuration. Luckily as the example now uses the new renderer, I was able to remove the old renderer and depend no more on this lib.
This is confirmed to work:
- on intel mac with simulator
- on m1 mac with simulator
- on m1 mac with real iphone
# Objective
- Remove `cargo-lipo` as [it's deprecated](https://github.com/TimNN/cargo-lipo#maintenance-status) and doesn't work on new Apple processors
- Fix CI that will fail as soon as GitHub update the worker used by Bevy to macOS 11
## Solution
- Replace `cargo-lipo` with building with the correct target
- Setup the correct path to libraries by using `xcrun --show-sdk-path`
- Also try and fix path to cmake in case it's not found but available through homebrew
