Make it build the android version properly

racket-android-build.sh

#!/bin/bash

set -e

SCRIPT_DIR=$( cd "$( dirname "$0" )" && pwd )

# the location of a clean racket repo which will be copied to avoid "git clone"-ing
REPO=$SCRIPT_DIR/../tools/racket

PLATFORM=linux-x86_64
ANDROID_TARGET_VERSION=14
ANDROID_NDK_COMPILER_VERSION=4.6

HOST=arm-linux-androideabi



RACKET_COMMIT_ID=$( cd "$REPO" && git rev-parse HEAD )

RACKET_HOST=racket-host
RACKET_ANDROID=racket-android

ANDROID_NDK_PLATFORM=$ANDROID_NDK/platforms/android-$ANDROID_TARGET_VERSION/arch-arm/
ANDROID_NDK_BIN=$ANDROID_NDK/toolchains/$HOST-$ANDROID_NDK_COMPILER_VERSION/prebuilt/$PLATFORM/bin
ANDROID_NDK_INCLUDE=$ANDROID_NDK_PLATFORM/usr/include
ANDROID_NDK_LIB=$ANDROID_NDK_PLATFORM/usr/lib
#CROSS_COMPILER_PATH=~/dev/sdk/android-ndk-r8e-standalone-android-14/bin/

MAKE="make" #-j`nproc`"

(
	cp -r $REPO $RACKET_HOST
	cd $RACKET_HOST/racket/src

	mkdir -p build
	cd build
	../configure
	$MAKE
)

(
	RACKET=$(readlink -f $RACKET_HOST/racket/src/build/racket/racket3m)
	cp -r $REPO $RACKET_ANDROID
	cd $RACKET_ANDROID/racket/src

	mkdir -p build
	cd build
	export PATH=$ANDROID_NDK_BIN:$PATH
	../configure --host=$HOST \
		CPPFLAGS="-I$ANDROID_NDK_INCLUDE --sysroot=$ANDROID_NDK_PLATFORM" \
		LDFLAGS="-L$ANDROID_NDK_LIB --sysroot=$ANDROID_NDK_PLATFORM" \
		--disable-gracket \
		--disable-places \
		--disable-futures \
		--disable-docs \
		--enable-sgc \
		--enable-origtree \
		--enable-racket=$RACKET
	$MAKE
)

is it necessary to disable futures? do you have anymore info on this process of getting a racket program into android? I'm aiming to use sdl from racket and compile for android jni if possible