This is is a follow-up from my previous PR (#65). It makes gomobile
aware of GOOS=ios and adds support for specifying specific Apple
platforms, instead of overloading the "ios" platform.
Supported platforms: ios, iossimulator, macos, and maccatalyst
These can now be specified the -target argument to gomobile, e.g.:
gomobile build -target=ios,iossimulator,macos,maccatalyst
It preserves the current behavior of -target=ios, which will build for
ios and iossimulator on supported architectures (arm64 and amd64).
It adds platform-specific build tags so Go code can discriminate between
different Apple platforms like maccatalyst (UIKit on macOS).
This PR also fixes a number of broken tests.
TODO: cgo has a bug where c-archive builds targeting Catalyst will fail
unless -tags=ios is supplied. See https://golang.org/issues/47228
Fixes https://golang.org/issues/47212
Updates https://golang.org/issues/47228
Change-Id: Ib1a2f5302c5edd0704c13ffbe8f4061211f50d4e
GitHub-Last-Rev: 01ab28e63fe6890a9f9783e3fc41b1c895b0274d
GitHub-Pull-Request: golang/mobile#70
Reviewed-on: https://go-review.googlesource.com/c/mobile/+/334689
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
Trust: Hajime Hoshi <hajimehoshi@gmail.com>
6d8ad35e46