1 #!/bin/bash 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 3 # Use of this source code is governed by a BSD-style license that can be 4 # found in the LICENSE file. 5 6 # Sets up environment for building Chromium on Android. 7 8 # Make sure we're being sourced (possibly by another script). Check for bash 9 # since zsh sets $0 when sourcing. 10 if [[ -n "$BASH_VERSION" && "${BASH_SOURCE:-$0}" == "$0" ]]; then 11 echo "ERROR: envsetup must be sourced." 12 exit 1 13 fi 14 15 # This only exists to set local variables. Don't call this manually. 16 android_envsetup_main() { 17 local SCRIPT_PATH="$1" 18 local SCRIPT_DIR="$(dirname "$SCRIPT_PATH")" 19 20 local CURRENT_DIR="$(readlink -f "${SCRIPT_DIR}/../../")" 21 if [[ -z "${CHROME_SRC}" ]]; then 22 # If $CHROME_SRC was not set, assume current directory is CHROME_SRC. 23 local CHROME_SRC="${CURRENT_DIR}" 24 fi 25 26 if [[ "${CURRENT_DIR/"${CHROME_SRC}"/}" == "${CURRENT_DIR}" ]]; then 27 # If current directory is not in $CHROME_SRC, it might be set for other 28 # source tree. If $CHROME_SRC was set correctly and we are in the correct 29 # directory, "${CURRENT_DIR/"${CHROME_SRC}"/}" will be "". 30 # Otherwise, it will equal to "${CURRENT_DIR}" 31 echo "Warning: Current directory is out of CHROME_SRC, it may not be \ 32 the one you want." 33 echo "${CHROME_SRC}" 34 fi 35 36 # Allow the caller to override a few environment variables. If any of them is 37 # unset, we default to a sane value that's known to work. This allows for 38 # experimentation with a custom SDK. 39 if [[ -z "${ANDROID_SDK_ROOT}" || ! -d "${ANDROID_SDK_ROOT}" ]]; then 40 local ANDROID_SDK_ROOT="${CHROME_SRC}/third_party/android_tools/sdk/" 41 fi 42 43 # Add Android SDK tools to system path. 44 export PATH=$PATH:${ANDROID_SDK_ROOT}/platform-tools 45 46 # Add Android utility tools to the system path. 47 export PATH=$PATH:${ANDROID_SDK_ROOT}/tools/ 48 49 # Add Chromium Android development scripts to system path. 50 # Must be after CHROME_SRC is set. 51 export PATH=$PATH:${CHROME_SRC}/build/android 52 53 export ENVSETUP_GYP_CHROME_SRC=${CHROME_SRC} # TODO(thakis): Remove. 54 } 55 # In zsh, $0 is the name of the file being sourced. 56 android_envsetup_main "${BASH_SOURCE:-$0}" 57 unset -f android_envsetup_main 58 59 android_gyp() { 60 echo "Please call build/gyp_chromium instead. android_gyp is going away." 61 "${ENVSETUP_GYP_CHROME_SRC}/build/gyp_chromium" --depth="${ENVSETUP_GYP_CHROME_SRC}" --check "$@" 62 } 63
