ojluni/src/test/artrun

#!/usr/bin/env bash

# Copyright (C) 2016 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.



###
### Change the BOOTCLASSPATH to pick up bootlib classes.
### Export ANDROID_DATA=something else (it should have dalvik-cache dir in it)
### Point the image to something else that's not existing.
###
### Actually run dalvikvm now...
###

if [[ -z $ANDROID_BUILD_TOP ]]; then
  echo "Run source build/envsetup.sh first" >& 2
  exit 1
fi

invoke_with=
DALVIKVM=dalvikvm
LIBART=libart.so

function follow_links() {
  if [ z"$BASH_SOURCE" != z ]; then
    file="$BASH_SOURCE"
  else
    file="$0"
  fi
  while [ -h "$file" ]; do
    # On Mac OS, readlink -f doesn't work.
    file="$(readlink "$file")"
  done
  echo "$file"
}

function find_libdir() {
  # Use realpath instead of readlink because Android does not have a readlink.
  if [ "$(realpath "$ANDROID_ROOT/bin/$DALVIKVM")" = "$(realpath "$ANDROID_ROOT/bin/dalvikvm64")" ]; then
    echo "lib64"
  else
    echo "lib"
  fi
}

function join { local IFS="$1"; shift; echo "$*"; }

PROG_NAME="$(follow_links)"
PROG_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"

if [[ -z $ANDROID_ROOT ]]; then
  # Already set to /system for actual android devices
  ANDROID_ROOT=$ANDROID_HOST_OUT
fi
LIBDIR=$(find_libdir)
LD_LIBRARY_PATH=$ANDROID_ROOT/$LIBDIR
DEBUG_OPTION=""


DELETE_ANDROID_DATA=false
# If ANDROID_DATA is the system ANDROID_DATA or is not set, use our own,
# and ensure we delete it at the end.
if [ "$ANDROID_DATA" = "/data" ] || [ "$ANDROID_DATA" = "" ]; then
  ANDROID_DATA=$PWD/android-data$$
  IMAGE_DIRECTORY=$ANDROID_DATA/image
  mkdir -p $ANDROID_DATA/dalvik-cache/{arm,arm64,x86,x86_64}
  mkdir -p $IMAGE_DIRECTORY
  DELETE_ANDROID_DATA=true
fi


IMAGE_LOCATION=$IMAGE_DIRECTORY/core-extrabootclasspath.art

BOOT_DEXJARS=(
bouncycastle-hostdex.jar
apache-xml-hostdex.jar
core-tests-hostdex.jar
core-libart-hostdex.jar
core-lambda-stubs-hostdex.jar
conscrypt-hostdex.jar
core-ojtests-hostdex.jar
core-oj-hostdex.jar
okhttp-hostdex.jar)

BOOT_DEXJAR_PREFIX="$ANDROID_ROOT/framework"

BOOT_DEXJARS_ABS=()
for dexjar in ${BOOT_DEXJARS[@]}; do
  BOOT_DEXJARS_ABS=(${BOOT_DEXJARS_ABS[@]} $BOOT_DEXJAR_PREFIX/$dexjar)
done

export BOOTCLASSPATH=$(join ":" "${BOOT_DEXJARS_ABS[@]}") # a,b,c

echo "BOOTCLASSPATH=$BOOTCLASSPATH"
echo "PROG_NAME=$PROG_NAME"
echo "PROG_DIR=$PROG_DIR"
echo "ANDROID_ROOT=$ANDROID_ROOT"
echo "LIBDIR=$LIBDIR"
echo "LD_LIBRARY_PATH=$LD_LIBRARY_PATH"
echo "DEBUG_OPTION=$DEBUG_OPTION"

echo "export BOOTCLASSPATH=$BOOTCLASSPATH"
echo export ANDROID_ROOT="$ANDROID_ROOT"
ANDROID_DATA=$ANDROID_DATA \
  ANDROID_ROOT=$ANDROID_ROOT \
  LD_LIBRARY_PATH=$LD_LIBRARY_PATH \
  PATH=$ANDROID_ROOT/bin:$PATH \
  LD_USE_LOAD_BIAS=1 \
  $invoke_with $ANDROID_ROOT/bin/$DALVIKVM $lib \
    -XXlib:$LIBART \
    -Xnorelocate \
    -Ximage:$IMAGE_LOCATION \
    $DEBUG_OPTION \
    "$@"