configure.android

#!/bin/bash

PLATFORM="android"
DEFAULT_UI="glw"
CONFIGURE_POSTFIX="android"

source support/configure.inc

SDK="${ANDROID_HOME}"
NDK="${ANDROID_HOME}/../ndk"

export ANDROID_API=android-17
export ANDROID_EABI=arm-linux-androideabi-4.9

install_openssl()
{
    OPENSSL_VER="1.0.2"

    download_file http://www.lonelycoder.com/download/openssl-${OPENSSL_VER}-${ANDROID_API}-${ANDROID_EABI}.tar.gz openssltarball

    tar -C "${BUILDDIR}/inst" --strip-components=1 -xf "${openssltarball}"
}


show_help(){
  common_help
  echo "  --sdk=PREFIX          Use Android SDK from this path [$SDK]"
  echo "  --ndk=DIR             Use Android NDK from this path [$NDK]"
  exit 1
}

enable sqlite_internal
enable glw_backend_opengl_es
enable glw
#enable librtmp
enable httpserver
enable libfreetype
enable stdin
enable openssl

[ -f project.config ] && source project.config

for opt do
  optval="${opt#*=}"
  case "$opt" in
  --help) show_help
  ;;
  --ndk=*) NDK="$optval"
  ;;
  --sdk=*) SDK="$optval"
  ;;
  *)
  common_opt $opt $optval
  esac
done

if [ -z "${SDK}" ]; then
    echo "Android SDK not found"
    echo "Either specify path to SDK using --sdk=/path/to/sdk"
    echo " OR "
    echo "Set ANDROID_HOME environment variable"
    die
fi

echo "Using Android SDK at : ${SDK}"
echo

if [ ! -x "${SDK}/tools/ant" ]; then
    echo "''ant'' not found in ${SDK}/tools/"
    echo "Check that your configured path to the SDK is correct"
    die
fi

TOOLCHAIN=${TOPDIR}/build.android/toolchain/bin/arm-linux-androideabi-
CC=${TOOLCHAIN}gcc
CXX=${TOOLCHAIN}g++

setup_env "$@"

echo "Using Android NDK at : ${NDK}"
stat "${NDK}"
echo

if [ ! -f "${CC}" ]; then
    echo "Installing toolchain..."

    stat "${NDK}/build/tools/make-standalone-toolchain.sh"
    if [ ! -f "${NDK}/build/tools/make-standalone-toolchain.sh" ]; then
        echo "NDK not found, either set NDK environment varable or specify --ndk=/path/to/ndk"
        die
    fi
    ${NDK}/build/tools/make-standalone-toolchain.sh --platform=${ANDROID_API} --install-dir=${TOPDIR}/build.android/toolchain --toolchain=${ANDROID_EABI}
fi


bzip2_setup
freetype_setup --host=arm-linux-gnueabihf
install_openssl
ARCH_CFLAGS="-march=armv7-a -mfloat-abi=softfp -mfpu=neon"
ARCH_LDFLAGS="-march=armv7-a -Wl,--fix-cortex-a8"

LIBAV_CFLAGS="-I${EXT_INSTALL_DIR}/include ${ARCH_CFLAGS}"
LIBAV_LDFLAGS="-L${EXT_INSTALL_DIR}/lib  ${ARCH_LDFLAGS}"
LIBAV_ARCH_FLAGS="--cross-prefix=${TOOLCHAIN} --enable-cross-compile --arch=armv7 --target-os=android --enable-shared --disable-static"

ext_setup
libyuv_setup

cat >> ${CONFIG_MAK} <<EOF
CFLAGS_arch = ${ARCH_CFLAGS}
CFLAGS_cfg += ${ARCH_CFLAGS}
LDFLAGS_cfg += ${ARCH_LDFLAGS} -lOpenSLES -lGLESv2 -llog -landroid -ljnigraphics
LDFLAGS_cfg += -lssl -lcrypto
SDK = ${SDK}
NDK = ${NDK}
ADB = ${SDK}/platform-tools/adb
EOF

finalize