how to build SwiftAndroid toolchain

[liufsd]

HI. I have clone the project (https://github.com/SwiftAndroid/swift)
and then utils/build-script -r
but i do no know to set my env to build your sample programs.
so i have to try to download swift here (https://swift.org/download/#snapshots) and install swift
then build again
error log:"error: unable to invoke subcommand: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-build (No such file or directory)"

[kostiakoval]

you have to set PATH environment variable.
And you don't need to build your own toolchain, download existing one from https://swift.org/download/#snapshots.

export PATH=$PATH:/path/to/swift/bin

[liufsd]

@kostiakoval Thanks. I will try it later.

[kostiakoval]

@liufsd I would love to see/ hear if grade plugin is still working with current swift

[liufsd]

@kostiakoval Sorry, i do not know. i need test it. if you build success, you can tell me.

[liufsd]

@kostiakoval Bad news.The SwiftAndroid project last commit 6 months ago...

[kostiakoval]

I know, thats why I asked. SwiftAndroid was merged into swift repo. The main work is now done there.
https://github.com/apple/swift/blob/master/docs/Android.md

[liufsd]

@kostiakoval SwiftAndroid/swift-android-samples#1
It's not easy to do that.The swift version is 3.0 now~.As your said ,the SwiftAndroid was not track.
So i'd recommend waiting a month or two and getting a prebuilt snapshot with the android code compiled in.