media/webrtc/trunk/build/android/envsetup.sh@6474c204b198 (annotated)
media/webrtc/trunk/build/android/envsetup.sh
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rwxr-xr-x
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | #!/bin/bash |
| michael@0 | 2 | |
| michael@0 | 3 | # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| michael@0 | 4 | # Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | # found in the LICENSE file. |
| michael@0 | 6 | |
| michael@0 | 7 | # Sets up environment for building Chromium on Android. It can either be |
| michael@0 | 8 | # compiled with the Android tree or using the Android SDK/NDK. To build with |
| michael@0 | 9 | # NDK/SDK: ". build/android/envsetup.sh --sdk". Environment variable |
| michael@0 | 10 | # ANDROID_SDK_BUILD=1 will then be defined and used in the rest of the setup to |
| michael@0 | 11 | # specifiy build type. |
| michael@0 | 12 | |
| michael@0 | 13 | # When building WebView as part of Android we can't use the SDK. Other builds |
| michael@0 | 14 | # default to using the SDK. |
| michael@0 | 15 | # NOTE(yfriedman): This looks unnecessary but downstream the default value |
| michael@0 | 16 | # should be 0 until all builds switch to SDK/NDK. |
| michael@0 | 17 | if [[ "${CHROME_ANDROID_BUILD_WEBVIEW}" -eq 1 ]]; then |
| michael@0 | 18 | export ANDROID_SDK_BUILD=0 |
| michael@0 | 19 | else |
| michael@0 | 20 | export ANDROID_SDK_BUILD=1 |
| michael@0 | 21 | fi |
| michael@0 | 22 | # Loop over args in case we add more arguments in the future. |
| michael@0 | 23 | while [ "$1" != "" ]; do |
| michael@0 | 24 | case $1 in |
| michael@0 | 25 | -s | --sdk ) export ANDROID_SDK_BUILD=1 ; shift ;; |
| michael@0 | 26 | * ) shift ; break ;; |
| michael@0 | 27 | esac |
| michael@0 | 28 | done |
| michael@0 | 29 | |
| michael@0 | 30 | if [[ "${ANDROID_SDK_BUILD}" -eq 1 ]]; then |
| michael@0 | 31 | echo "Using SDK build" |
| michael@0 | 32 | fi |
| michael@0 | 33 | |
| michael@0 | 34 | host_os=$(uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/') |
| michael@0 | 35 | |
| michael@0 | 36 | case "${host_os}" in |
| michael@0 | 37 | "linux") |
| michael@0 | 38 | toolchain_dir="linux-x86_64" |
| michael@0 | 39 | ;; |
| michael@0 | 40 | "mac") |
| michael@0 | 41 | toolchain_dir="darwin-x86" |
| michael@0 | 42 | ;; |
| michael@0 | 43 | *) |
| michael@0 | 44 | echo "Host platform ${host_os} is not supported" >& 2 |
| michael@0 | 45 | return 1 |
| michael@0 | 46 | esac |
| michael@0 | 47 | |
| michael@0 | 48 | CURRENT_DIR="$(readlink -f "$(dirname $BASH_SOURCE)/../../")" |
| michael@0 | 49 | if [[ -z "${CHROME_SRC}" ]]; then |
| michael@0 | 50 | # If $CHROME_SRC was not set, assume current directory is CHROME_SRC. |
| michael@0 | 51 | export CHROME_SRC="${CURRENT_DIR}" |
| michael@0 | 52 | fi |
| michael@0 | 53 | |
| michael@0 | 54 | if [[ "${CURRENT_DIR/"${CHROME_SRC}"/}" == "${CURRENT_DIR}" ]]; then |
| michael@0 | 55 | # If current directory is not in $CHROME_SRC, it might be set for other |
| michael@0 | 56 | # source tree. If $CHROME_SRC was set correctly and we are in the correct |
| michael@0 | 57 | # directory, "${CURRENT_DIR/"${CHROME_SRC}"/}" will be "". |
| michael@0 | 58 | # Otherwise, it will equal to "${CURRENT_DIR}" |
| michael@0 | 59 | echo "Warning: Current directory is out of CHROME_SRC, it may not be \ |
| michael@0 | 60 | the one you want." |
| michael@0 | 61 | echo "${CHROME_SRC}" |
| michael@0 | 62 | fi |
| michael@0 | 63 | |
| michael@0 | 64 | # Android sdk platform version to use |
| michael@0 | 65 | export ANDROID_SDK_VERSION=16 |
| michael@0 | 66 | |
| michael@0 | 67 | # Source functions script. The file is in the same directory as this script. |
| michael@0 | 68 | . "$(dirname $BASH_SOURCE)"/envsetup_functions.sh |
| michael@0 | 69 | |
| michael@0 | 70 | if [[ "${ANDROID_SDK_BUILD}" -eq 1 ]]; then |
| michael@0 | 71 | sdk_build_init |
| michael@0 | 72 | # Sets up environment for building Chromium for Android with source. Expects |
| michael@0 | 73 | # android environment setup and lunch. |
| michael@0 | 74 | elif [[ -z "$ANDROID_BUILD_TOP" || \ |
| michael@0 | 75 | -z "$ANDROID_TOOLCHAIN" || \ |
| michael@0 | 76 | -z "$ANDROID_PRODUCT_OUT" ]]; then |
| michael@0 | 77 | echo "Android build environment variables must be set." |
| michael@0 | 78 | echo "Please cd to the root of your Android tree and do: " |
| michael@0 | 79 | echo " . build/envsetup.sh" |
| michael@0 | 80 | echo " lunch" |
| michael@0 | 81 | echo "Then try this again." |
| michael@0 | 82 | echo "Or did you mean NDK/SDK build. Run envsetup.sh with --sdk argument." |
| michael@0 | 83 | return 1 |
| michael@0 | 84 | elif [[ -n "$CHROME_ANDROID_BUILD_WEBVIEW" ]]; then |
| michael@0 | 85 | webview_build_init |
| michael@0 | 86 | else |
| michael@0 | 87 | non_sdk_build_init |
| michael@0 | 88 | fi |
| michael@0 | 89 | |
| michael@0 | 90 | # Workaround for valgrind build |
| michael@0 | 91 | if [[ -n "$CHROME_ANDROID_VALGRIND_BUILD" ]]; then |
| michael@0 | 92 | # arm_thumb=0 is a workaround for https://bugs.kde.org/show_bug.cgi?id=270709 |
| michael@0 | 93 | DEFINES+=" arm_thumb=0 release_extra_cflags='-fno-inline\ |
| michael@0 | 94 | -fno-omit-frame-pointer -fno-builtin' release_valgrind_build=1\ |
| michael@0 | 95 | release_optimize=1" |
| michael@0 | 96 | fi |
| michael@0 | 97 | |
| michael@0 | 98 | # Source a bunch of helper functions |
| michael@0 | 99 | . ${CHROME_SRC}/build/android/adb_device_functions.sh |
| michael@0 | 100 | |
| michael@0 | 101 | ANDROID_GOMA_WRAPPER="" |
| michael@0 | 102 | if [[ -d $GOMA_DIR ]]; then |
| michael@0 | 103 | ANDROID_GOMA_WRAPPER="$GOMA_DIR/gomacc" |
| michael@0 | 104 | fi |
| michael@0 | 105 | export ANDROID_GOMA_WRAPPER |
| michael@0 | 106 | |
| michael@0 | 107 | # Declare Android are cross compile. |
| michael@0 | 108 | export GYP_CROSSCOMPILE=1 |
| michael@0 | 109 | |
| michael@0 | 110 | export CXX_target="${ANDROID_GOMA_WRAPPER} \ |
| michael@0 | 111 | $(echo -n ${ANDROID_TOOLCHAIN}/*-g++)" |
| michael@0 | 112 | |
| michael@0 | 113 | # Performs a gyp_chromium run to convert gyp->Makefile for android code. |
| michael@0 | 114 | android_gyp() { |
| michael@0 | 115 | echo "GYP_GENERATORS set to '$GYP_GENERATORS'" |
| michael@0 | 116 | # http://crbug.com/143889. |
| michael@0 | 117 | # In case we are doing a Clang build, we have to unset CC_target and |
| michael@0 | 118 | # CXX_target. Otherwise GYP ends up generating a gcc build (although we set |
| michael@0 | 119 | # 'clang' to 1). This behavior was introduced by |
| michael@0 | 120 | # 54d2f6fe6d8a7b9d9786bd1f8540df6b4f46b83f in GYP. |
| michael@0 | 121 | ( |
| michael@0 | 122 | # Fork to avoid side effects on the user's environment variables. |
| michael@0 | 123 | if echo "$GYP_DEFINES" | grep -qE '(clang|asan)'; then |
| michael@0 | 124 | if echo "$CXX_target" | grep -q g++; then |
| michael@0 | 125 | unset CXX_target |
| michael@0 | 126 | fi |
| michael@0 | 127 | fi |
| michael@0 | 128 | "${CHROME_SRC}/build/gyp_chromium" --depth="${CHROME_SRC}" --check "$@" |
| michael@0 | 129 | ) |
| michael@0 | 130 | } |
| michael@0 | 131 | |
| michael@0 | 132 | # FLOCK needs to be null on system that has no flock |
| michael@0 | 133 | which flock > /dev/null || export FLOCK= |
