HDF5 Android Compilation Script

#!/bin/bash

STANDLONE_PREFIX=/Users/palmerc/Development/android-ndk/standalone-r13b
HDF5_PARENT_DIR=${HOME}/Development/HDF5-compile
HDF5_INSTALL_DIR=${HDF5_PARENT_DIR}/HDF5
EMULATOR_NAME_ARM="nexus19-arm"
EMULATOR_NAME_X86="nexus19-x86"

function find_device {
    local UUID=$1
    local EMULATOR_NAME=""
    local ADB_DEVICES=(`adb devices | grep 'emulator' | cut -f1`)
    while [ 1 ]; do
        local ADB_DEVICE=${ADB_DEVICES[0]}
        adb -s ${ADB_DEVICE} wait-for-device
        local DEVICE_UUID=`adb -s ${ADB_DEVICE} shell getprop emu.uuid | tr/TR -d '\r\n'`
        if [ "${DEVICE_UUID}" == "${UUID}" ]; then
            EMULATOR_NAME=${ADB_DEVICE}
            break
        else
            unset ADB_DEVICES[0]
            ADB_DEVICES=(${ADB_DEVICES[@]})
            if [ ${#ADB_DEVICES[@]} -eq 0 ]; then
                break
            fi
        fi
    done    
    echo ${EMULATOR_NAME}
}

# Cleanup
rm -rf "${HDF5_INSTALL_DIR}"

declare -a COMPILE_ARCHITECTURES=("arm" "armv7a" "x86")
#declare -a COMPILE_ARCHITECTURES=("x86")
for ARCH in "${COMPILE_ARCHITECTURES[@]}"
do
    COMPILER_GROUP=""
    COMPILER_PREFIX=""
    EMULATOR_NAME=""
    case ${ARCH} in
        "arm" )
            COMPILER_GROUP=arm
            EMULATOR_NAME=${EMULATOR_NAME_ARM}
            ;;
        "armv7a" )
            COMPILER_GROUP=arm
            EMULATOR_NAME=${EMULATOR_NAME_ARM}
            ;;
        "x86" )
            COMPILER_GROUP=x86
            EMULATOR_NAME=${EMULATOR_NAME_X86}
            ;;
    esac

    # Start emulator and wait for boot to complete
    echo "############## STAGE 0 ##############"
    UUID=`uuidgen`
    EMULATOR_LAUNCH_OPTIONS=( "@${EMULATOR_NAME}" "-no-window" "-no-boot-anim" "-prop" "emu.uuid=${UUID}" )
    EMULATOR_COMMAND=( "emulator" "${EMULATOR_LAUNCH_OPTIONS[@]}" )
    nohup "${EMULATOR_COMMAND[@]}" </dev/null >/dev/null 2>&1 &
    sleep 10

    SERIAL_NUMBER=$(find_device ${UUID})

    STANDALONE_TOOLCHAIN="${STANDLONE_PREFIX}-${COMPILER_GROUP}"
    STANDALONE_BIN="${STANDALONE_TOOLCHAIN}/bin"
    SYSROOT_DIR="${STANDALONE_TOOLCHAIN}/sysroot"

    export CFLAGS=""
    export LDFLAGS=""
    case ${ARCH} in
        "arm" )
            ABI_NAME=armeabi
            COMPILER_PREFIX=arm-linux-androideabi
            ;;
        "armv7a" )
            ABI_NAME=armeabi-v7a
            COMPILER_PREFIX=arm-linux-androideabi
            CFLAGS="${CFLAGS} -march=armv7-a -mfpu=neon -mfloat-abi=softfp -mthumb" 
            LDFLAGS="-march=armv7-a -Wl,--fix-cortex-a8"
            ;;
        "x86" )
            ABI_NAME=x86
            COMPILER_PREFIX=i686-linux-android
            CFLAGS="${CFLAGS} -march=i686 -mtune=intel -mssse3 -mfpmath=sse -m32"
            ;;
    esac

    export CC=${STANDALONE_BIN}/${COMPILER_PREFIX}-gcc
    export CPP=${STANDALONE_BIN}/${COMPILER_PREFIX}-cpp
    export CXX=${STANDALONE_BIN}/${COMPILER_PREFIX}-g++
    export LD=${STANDALONE_BIN}/${COMPILER_PREFIX}-ld
    export AR=${STANDALONE_BIN}/${COMPILER_PREFIX}-ar
    export AS=${STANDALONE_BIN}/${COMPILER_PREFIX}-as
    export RANLIB=${STANDALONE_BIN}/${COMPILER_PREFIX}-ranlib
    export STRIP=${STANDALONE_BIN}/${COMPILER_PREFIX}-strip

   sleep 1
   echo "############## STAGE 1 ##############"
   echo "Unzipping"
   rm -rf hdf5-1.8.18/
   tar xvfj hdf5-1.8.18.tar.bz2
   pushd hdf5-1.8.18/
   cp ../config.{guess,sub} bin/
   sed -i '' 's/.*TEST_SCRIPT = testerror.sh.*/TEST_SCRIPT =/' test/Makefile.in
   sed -i '' '/testlinks_env.sh $(am__append_1)/d' test/Makefile.in
   sed -i '' '/.*as_fn_exit $as_status/d' configure

   echo "---- Compiling for ${ARCH}"
   ./configure --host="${COMPILER_PREFIX}" --prefix="${HDF5_INSTALL_DIR}/${ABI_NAME}" --enable-cxx --with-sysroot=${SYSROOT_DIR}
   make -j8

   sleep 1
   echo "############## STAGE 2 ##############"
   # Delete H5_HAVE_GETPWUID
   sed -i '' '/H5_HAVE_GETPWUID/d' src/H5pubconf.h
   make -j8
 
   sleep 1
   echo "############## STAGE 3 ##############"
   # Run H5make_libsettings in the emulator
   ADB_OPTIONS=( "-s" "${SERIAL_NUMBER}" )
   SHELL_BOOT_OPTIONS=( "shell" "getprop" "sys.boot_completed" )
   while [ 1 ]; do
       BOOT_COMMAND=( adb "${ADB_OPTIONS[@]}" "${SHELL_BOOT_OPTIONS[@]}" )
       BOOT_RESULTS="$( ${BOOT_COMMAND[@]} | tr -d '\r\n' )"
       if [ -n "${BOOT_RESULTS}" ] && [ "${BOOT_RESULTS}" == "1" ]; then
           break
       elif [ -n "${BOOT_RESULTS}" ]; then
           echo "${BOOT_RESULTS}"
       fi
       sleep 1
   done
   DEVICE_BUILD_DIR=/storage/sdcard/hdf5
   adb "${ADB_OPTIONS[@]}" shell mount -o rw,remount rootfs
   adb "${ADB_OPTIONS[@]}" shell rm -rf "${DEVICE_BUILD_DIR}"
   adb "${ADB_OPTIONS[@]}" shell mkdir "${DEVICE_BUILD_DIR}" 
   adb "${ADB_OPTIONS[@]}" push src/H5make_libsettings "${DEVICE_BUILD_DIR}"
   adb "${ADB_OPTIONS[@]}" push src/libhdf5.settings "${DEVICE_BUILD_DIR}" 
   adb "${ADB_OPTIONS[@]}" shell chmod 755 "${DEVICE_BUILD_DIR}/H5make_libsettings "
   adb "${ADB_OPTIONS[@]}" shell "cd ${DEVICE_BUILD_DIR}; ./H5make_libsettings" > src/H5lib_settings.c
   make -j8

   sleep 1
   echo "############## STAGE 4 ##############"
   # Run H5detect in the emulator
   adb "${ADB_OPTIONS[@]}" push src/H5detect "${DEVICE_BUILD_DIR}"
   adb "${ADB_OPTIONS[@]}" shell chmod 755 "${DEVICE_BUILD_DIR}/H5detect"
   adb "${ADB_OPTIONS[@]}" shell "cd ${DEVICE_BUILD_DIR}; ./H5detect" > src/H5Tinit.c
   make -j8

   sleep 1
   echo "############## STAGE 5 ##############"
   # Rename a variable
   sed -i '' 's/minor/tminor/' test/tcheck_version.c
   sed -i '' 's/major/tmajor/' test/tcheck_version.c
   make -j8

   sleep 1
   echo "############## STAGE 6 ##############"
   # Delete H5_HAVE_IOCTL
   sed -i '' '/H5_HAVE_IOCTL/d' src/H5pubconf.h
   make -j8

   sleep 1
   echo "############## STAGE 7 ##############"
   # Run H5make_libsettings in the emulator again
   adb "${ADB_OPTIONS[@]}" shell rm "${DEVICE_BUILD_DIR}/H5make_libsettings"
   adb "${ADB_OPTIONS[@]}" shell rm "${DEVICE_BUILD_DIR}/libhdf5.settings"
   adb "${ADB_OPTIONS[@]}" push src/H5make_libsettings "${DEVICE_BUILD_DIR}"
   adb "${ADB_OPTIONS[@]}" push src/libhdf5.settings "${DEVICE_BUILD_DIR}"
   adb "${ADB_OPTIONS[@]}" shell chmod 755 "${DEVICE_BUILD_DIR}/H5make_libsettings"
   adb "${ADB_OPTIONS[@]}" shell "cd ${DEVICE_BUILD_DIR}; ./H5make_libsettings" > src/H5lib_settings.c
   make -j8

   sleep 1
   echo "############## STAGE 8 ##############"
   # Run H5detect in the emulator again
   adb "${ADB_OPTIONS[@]}" shell rm "${DEVICE_BUILD_DIR}/H5detect"
   adb "${ADB_OPTIONS[@]}" push src/H5detect "${DEVICE_BUILD_DIR}"
   adb "${ADB_OPTIONS[@]}" shell chmod 755 "${DEVICE_BUILD_DIR}/H5detect"
   adb "${ADB_OPTIONS[@]}" shell "cd ${DEVICE_BUILD_DIR}; ./H5detect" > src/H5Tinit.c
   make -j8

   echo "############## STAGE 9 ##############"
   adb "${ADB_OPTIONS[@]}" emu kill

   echo "############## STAGE 10 ##############"
   make install
   popd
done