android-shell.sh

#!/bin/sh
# android shell

if [ -n "$1" ]; then
	NDK_ARCH="$1"
	shift
fi
export ANDROID=1
case "${NDK_ARCH}" in
mips64)
	export NDK_ARCH
	AR=mips64el-linux-android-ar
	RANLIB=mips64el-linux-android-ranlib
	;;
mips)
	export NDK_ARCH
	AR=mipsel-linux-android-ar
	RANLIB=mipsel-linux-android-ranlib
	;;
x86)
	export NDK_ARCH
	;;
aarch64)
	export NDK_ARCH
	AR=aarch64-linux-android-ar
	RANLIB=aarch64-linux-android-ranlib
	;;
arm)
	export NDK_ARCH
	AR=arm-linux-androideabi-ar
	RANLIB=arm-linux-androideabi-ranlib
	;;
local)
	export ANDROID=1
	;;
*)
	echo "Usage: $0 [aarch64|arm|mips|mips64|x86]"
	exit 1
	;;
esac

LANG=C
export LANG
ROOT=`dirname $PWD/$0`
OS=`uname|tr 'A-Z' 'a-z'`
[ "${OS}" = macosx ] && OS=darwin

if [ ! -x /work ]; then
	echo "Building android locally with NDK instead of dockcross..."
	# TODO: autodetect or gtfo
	if [ -f ~/.r2androidrc ]; then
		. ~/.r2androidrc
		echo "Using data from ${HOME}/.r2androidrc.."
	else
		#[ -z "${SDK}" ] && SDK="${HOME}/Downloads/android-sdk-${OS}"
		if [ -z "${NDK}" ]; then
			if [ "`uname`" = "Darwin" ]; then
				NDK="${HOME}/Library/Android/sdk/ndk-bundle/"
			else
				NDK="${HOME}/Downloads/android-ndk-r7b"
			fi
		fi
		[ -z "${NDK}" ] && NDK="${HOME}/Downloads/android-ndk-r7b"
	fi
fi


#if [ ! -d "${SDK}/tools" ]; then 
#	echo "Cannot find Android SDK ${SDK}"
#	echo "Edit ~/.r2androidrc with:"
#	echo 'SDK=~/Downloads/android-sdk-$(uname)'
#	echo 'NDK=~/Downloads/android-ndk-r7b'
#	exit 1
#fi
if [ "${BUILD}" != 0 ]; then
	if [ ! -d "${NDK}" ]; then
		echo "Cannot find Android NDK ${NDK}" >&2
		echo "echo NDK=/path/to/ndk  > ~/.r2androidrc" >&2
		#echo "echo SDK=/path/to/sdk >> ~/.r2androidrc"
		exit 1
	fi

	TOOLCHAIN_MIPS=`ls ${NDK}/toolchains/ |grep "^mips" | grep -v mips64|sort |head -n 1`
	TOOLCHAIN_MIPS64=`ls ${NDK}/toolchains/ |grep "mips64" |sort |head -n 1`
	TOOLCHAIN_ARM=`ls ${NDK}/toolchains/ |grep "^arm" |sort |head -n 1`
	TOOLCHAIN_AARCH64=`ls ${NDK}/toolchains/ |grep "^aarch64" |sort |head -n 1`
	TOOLCHAIN_X86=`ls ${NDK}/toolchains/ |grep "^x86" |sort |head -n 1`

	NDKPATH_MIPS=`echo ${NDK}/toolchains/${TOOLCHAIN_MIPS}/prebuilt/${OS}-x86*/bin/`
	NDKPATH_MIPS64=`echo ${NDK}/toolchains/${TOOLCHAIN_MIPS64}/prebuilt/${OS}-x86*/bin/`
	NDKPATH_ARM=`echo ${NDK}/toolchains/${TOOLCHAIN_ARM}/prebuilt/${OS}-x86*/bin/`
	NDKPATH_AARCH64=`echo ${NDK}/toolchains/${TOOLCHAIN_AARCH64}/prebuilt/${OS}-x86*/bin/`
	NDKPATH_X86=`echo ${NDK}/toolchains/${TOOLCHAIN_X86}/prebuilt/${OS}-x86*/bin/`

	# r7b
	#NDKPATH_ARM=`echo ${NDK}/toolchains/arm-*/prebuilt/$(uname|tr A-Z a-z)-x86/bin/`
	#INCDIR=${NDK}/platforms/android-8/arch-arm/usr/include/
	#CFLAGS=-I${INCDIR}
	#echo $NDKPATH_ARM

	#PATH=$SDK/tools:$SDK/platform-tools:$NDK:${NDKPATH_X86}:${NDKPATH_ARM}:${NDKPATH_MIPS64}:${NDKPATH_AARCH64}:${NDKPATH_MIPS}:$PATH
	PATH=$NDK:${NDKPATH_X86}:${NDKPATH_ARM}:${NDKPATH_MIPS64}:${NDKPATH_AARCH64}:${NDKPATH_MIPS}:$PATH
	export PATH
	export CFLAGS
	export NDK
	export NDK_ARCH
	[ -z "${SHELL}" ] && SHELL=sh
	SHELL=sh
	cp ${ROOT}/ndk-gcc ${NDK}
	chmod +x ${NDK}/ndk-gcc
	CC=ndk-gcc
	PS1="[r2-android-${NDK_ARCH}]> "
	export CC
	export PS1
	export AR
	export RANLIB
	A=$@
	if [ -n "$A" ]; then
			${SHELL} -c "$A"
	else
			${SHELL}
	fi
fi