#!/bin/bash

export CC=/usr/bin/clang
export CXX=/usr/bin/clang++
export CMAKE_C_COMPILER=${CC}
export CMAKE_CXX_COMPILER=${CXX}
export ANDROID_NDK=/usr/local/opt/android-ndk
export ANDROID_HOME=${HOME}/Development/android-sdk-macosx

VESKIWI_BUILD_DIR=${PWD}/VES-Kiwi
VESSRC_ROOT_DIR=${VESKIWI_BUILD_DIR}/VES
VESBUILD_ROOT_DIR=${VESKIWI_BUILD_DIR}/VES-build
KIWISRC_DIR=${VESSRC_ROOT_DIR}/Apps/Android/Kiwi
KIWIBUILD_DIR=${VESKIWI_BUILD_DIR}/Kiwi-build

TOOLCHAIN=${VESSRC_ROOT_DIR}/CMake/toolchains/android.toolchain.cmake
VTK_DIR=${VESBUILD_ROOT_DIR}/CMakeExternals/Build/vtk-android
VES_DIR=${VESBUILD_ROOT_DIR}/CMakeExternals/Build/ves-android

### Build VES/VTK
mkdir -p ${VESSRC_ROOT_DIR}
git clone git://vtk.org/stage/VES.git ${VESSRC_ROOT_DIR}
mkdir -p ${VESBUILD_ROOT_DIR}
cd ${VESBUILD_ROOT_DIR}
cmake \
   -DVES_ANDROID_SUPERBUILD:BOOL=TRUE \
   ${VESSRC_ROOT_DIR}
make -j4

### Build Kiwi
mkdir -p ${KIWIBUILD_DIR}
cd ${KIWIBUILD_DIR}
cmake \
   -DANDROID_EXECUTABLE=${HOME}/Development/android-sdk-macosx/tools/android \
   -DANT_EXECUTABLE=/usr/local/bin/ant \
   -DCMAKE_TOOLCHAIN_FILE="${TOOLCHAIN}" \
   -DANDROID_NATIVE_API_LEVEL=14 \
   -DVTK_DIR="${VTK_DIR}" \
   -DVES_DIR="${VES_DIR}" \
   "${KIWISRC_DIR}"
make -j4