Cross-compile / make android library from Shapeshifter-Transports

[n8fr8]

We need this running on Android:
https://github.com/OperatorFoundation/shapeshifter-transports

[n8fr8]

https://godoc.org/golang.org/x/mobile/app

[n8fr8]

@Jiangyi excellent, thanks for 262fa49

Now, we need a class to manage the runtime and call the appropriate command line args!

[Jiangyi]

Convenience build script for shapeshifter-dispatcher here: https://gist.github.com/Jiangyi/7a315627e09aac06c3b46ba229071689

For now, put this script in your GOPATH and run it there please!

[n8fr8]

Some more build options here

GOOS=android GOARCH=arm CC=/home/n8fr8/android/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc CXX=/home/n8fr8/android/ndk/toolchains/
arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++ CGO_ENABLED=1 CGO_LDFLAGS="-L/home/n8fr8/android/ndk/platforms/android-14/arch-arm/usr/lib/ -pthread
--sysroot /home/n8fr8/android/ndk/platforms/android-14/arch-arm" CGO_CFLAGS="-I/home/n8fr8/android/ndk/platforms/android-14/arch-arm/usr/include/ --sysroot /home/n8fr8/android/nd
k/platforms/android-14/arch-arm" GOARM=7 go build -p=8 -pkgdir=$GOMOBILE/pkg_android_arm -tags="" -ldflags="-extldflags=-pie" -a -o ss-local-client -x cmd/shadowsocks-local/local
.go

[eighthave]

based on our conversation, this should start with getting daemon running on Android as fast as possible. Then explore how to make them nicely integrated

[eighthave]

@consuelita

[n8fr8]

@eighthave is making solid progress here this week:
https://gitlab.com/eighthave/obfs4
has Mike's iObfs4 building for Android via gomobile bind and a CI build here:
https://gitlab.com/eighthave/obfs4/commit/fa72d27971ab009c68f1d43a261cbf20ec03ba84