toolchain to build couchdb/rcouch on android

Toolchain replacing the couchbase one to build couchdb and rcouch on android.

This toolchain allows to use android-sdk/android-ndk on all the platform supported by the Android tookchain and bump the erlang version to R15b01. It is also building spidermonkey 1.8.5 .

REQUIREMENTS

• Android NDK r8
• Android SDK 8

Setup environment

Get the sources and install somewhere the android sdk and ndk and edit the variables ANDROID_NDK_ROOT and ANDROID_SDK_ROOT in support/build_libs.sh to point to them.

TODO: make this part automatic

Build libs

$ cd build-android
$ ./support/build_libs.sh