1#!/bin/bash
2#
3# Copyright (C) 2017 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#      http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17#
18# This script lists the boot jars that an ART bootclasspath would need.
19#
20
21DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
22TOP="$DIR/../.."
23
24source "${TOP}/art/tools/build/var_cache.sh" >&/dev/null # import get_build_var
25
26selected_env_var=
27core_jars_only=n
28print_file_path=n
29mode=target
30while true; do
31  case $1 in
32    --help)
33      echo "Usage: $0 [--core] [--path] [--host|--target] [--help]"
34      exit 0
35      ;;
36    --core)
37      core_jars_only=y
38      ;;
39    --path)
40      print_file_path=y
41      ;;
42    --host)
43      mode=host
44      ;;
45    --target)
46      mode=target
47      ;;
48    *)
49      break
50      ;;
51  esac
52  shift
53done
54
55if [[ $mode == target ]]; then
56  if [[ $core_jars_only == y ]]; then
57    selected_env_var=TARGET_TEST_CORE_JARS
58  else
59    selected_env_var=PRODUCT_BOOT_JARS
60  fi
61  intermediates_env_var=TARGET_OUT_COMMON_INTERMEDIATES
62elif [[ $mode == host ]]; then
63  if [[ $core_jars_only == n ]]; then
64    echo "Error: --host does not have non-core boot jars, --core required" >&2
65    exit 1
66  fi
67  selected_env_var=HOST_TEST_CORE_JARS
68  intermediates_env_var=HOST_OUT_COMMON_INTERMEDIATES
69fi
70
71if [[ $core_jars_only == y ]]; then
72  # FIXME: The soong invocation we're using for getting the variables does not give us anything
73  # defined in Android.common_path.mk, otherwise we would just use HOST-/TARGET_TEST_CORE_JARS.
74
75  # Note: This must start with the CORE_IMG_JARS in Android.common_path.mk
76  # because that's what we use for compiling the boot.art image.
77  # It may contain additional modules from TEST_CORE_JARS.
78  core_jars_list="core-oj core-libart okhttp bouncycastle apache-xml core-icu4j"
79  boot_jars_list=""
80  boot_separator=""
81  for boot_module in ${core_jars_list}; do
82    jar_suffix=
83    if [[ $mode == host ]]; then
84      if [[ $boot_module == core-icu4j ]]; then
85        jar_suffix="-host-hostdex"
86      else
87        jar_suffix="-hostdex"
88      fi
89    fi
90    boot_jars_list+="${boot_separator}${boot_module}${jar_suffix}"
91    boot_separator=" "
92  done
93else
94  boot_jars_list=$(get_build_var "$selected_env_var")
95fi
96
97# Print only the list of boot jars.
98if [[ $print_file_path == n ]]; then
99  echo $boot_jars_list
100  exit 0
101fi
102
103# Print the file path (relative to $TOP) to the classes.jar of each boot jar in the intermediates directory.
104intermediates_dir=$(get_build_var "$intermediates_env_var")
105
106# turn the file path into an absolute path if needed
107pushd "$TOP" >/dev/null
108intermediates_dir=$(readlink -m "$intermediates_dir")
109popd >/dev/null
110
111if [[ $mode == target ]]; then
112  for jar in $boot_jars_list; do
113    if [[ $jar == "conscrypt" ]]; then
114      echo "$intermediates_dir/JAVA_LIBRARIES/${jar}.com.android.conscrypt_intermediates/classes.jar"
115    elif [[ $jar == "core-icu4j" ]]; then
116      # The location of ICU is different on an unbundled build.
117      if [[ -f "$intermediates_dir/JAVA_LIBRARIES/${jar}.com.android.i18n_intermediates/classes.jar" ]]; then
118        echo "$intermediates_dir/JAVA_LIBRARIES/${jar}.com.android.i18n_intermediates/classes.jar"
119      else
120        echo "$intermediates_dir/JAVA_LIBRARIES/${jar}_intermediates/classes.jar"
121      fi
122    else
123      echo "$intermediates_dir/JAVA_LIBRARIES/${jar}.com.android.art.testing_intermediates/classes.jar"
124    fi
125  done
126else
127  for jar in $boot_jars_list; do
128    echo "$intermediates_dir/JAVA_LIBRARIES/${jar}_intermediates/classes.jar"
129  done
130fi
131