1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/webrtc/trunk/build/android/envsetup.sh Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,133 @@
1.4 +#!/bin/bash
1.5 +
1.6 +# Copyright (c) 2012 The Chromium Authors. All rights reserved.
1.7 +# Use of this source code is governed by a BSD-style license that can be
1.8 +# found in the LICENSE file.
1.9 +
1.10 +# Sets up environment for building Chromium on Android. It can either be
1.11 +# compiled with the Android tree or using the Android SDK/NDK. To build with
1.12 +# NDK/SDK: ". build/android/envsetup.sh --sdk". Environment variable
1.13 +# ANDROID_SDK_BUILD=1 will then be defined and used in the rest of the setup to
1.14 +# specifiy build type.
1.15 +
1.16 +# When building WebView as part of Android we can't use the SDK. Other builds
1.17 +# default to using the SDK.
1.18 +# NOTE(yfriedman): This looks unnecessary but downstream the default value
1.19 +# should be 0 until all builds switch to SDK/NDK.
1.20 +if [[ "${CHROME_ANDROID_BUILD_WEBVIEW}" -eq 1 ]]; then
1.21 + export ANDROID_SDK_BUILD=0
1.22 +else
1.23 + export ANDROID_SDK_BUILD=1
1.24 +fi
1.25 +# Loop over args in case we add more arguments in the future.
1.26 +while [ "$1" != "" ]; do
1.27 + case $1 in
1.28 + -s | --sdk ) export ANDROID_SDK_BUILD=1 ; shift ;;
1.29 + * ) shift ; break ;;
1.30 + esac
1.31 +done
1.32 +
1.33 +if [[ "${ANDROID_SDK_BUILD}" -eq 1 ]]; then
1.34 + echo "Using SDK build"
1.35 +fi
1.36 +
1.37 +host_os=$(uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/')
1.38 +
1.39 +case "${host_os}" in
1.40 + "linux")
1.41 + toolchain_dir="linux-x86_64"
1.42 + ;;
1.43 + "mac")
1.44 + toolchain_dir="darwin-x86"
1.45 + ;;
1.46 + *)
1.47 + echo "Host platform ${host_os} is not supported" >& 2
1.48 + return 1
1.49 +esac
1.50 +
1.51 +CURRENT_DIR="$(readlink -f "$(dirname $BASH_SOURCE)/../../")"
1.52 +if [[ -z "${CHROME_SRC}" ]]; then
1.53 + # If $CHROME_SRC was not set, assume current directory is CHROME_SRC.
1.54 + export CHROME_SRC="${CURRENT_DIR}"
1.55 +fi
1.56 +
1.57 +if [[ "${CURRENT_DIR/"${CHROME_SRC}"/}" == "${CURRENT_DIR}" ]]; then
1.58 + # If current directory is not in $CHROME_SRC, it might be set for other
1.59 + # source tree. If $CHROME_SRC was set correctly and we are in the correct
1.60 + # directory, "${CURRENT_DIR/"${CHROME_SRC}"/}" will be "".
1.61 + # Otherwise, it will equal to "${CURRENT_DIR}"
1.62 + echo "Warning: Current directory is out of CHROME_SRC, it may not be \
1.63 +the one you want."
1.64 + echo "${CHROME_SRC}"
1.65 +fi
1.66 +
1.67 +# Android sdk platform version to use
1.68 +export ANDROID_SDK_VERSION=16
1.69 +
1.70 +# Source functions script. The file is in the same directory as this script.
1.71 +. "$(dirname $BASH_SOURCE)"/envsetup_functions.sh
1.72 +
1.73 +if [[ "${ANDROID_SDK_BUILD}" -eq 1 ]]; then
1.74 + sdk_build_init
1.75 +# Sets up environment for building Chromium for Android with source. Expects
1.76 +# android environment setup and lunch.
1.77 +elif [[ -z "$ANDROID_BUILD_TOP" || \
1.78 + -z "$ANDROID_TOOLCHAIN" || \
1.79 + -z "$ANDROID_PRODUCT_OUT" ]]; then
1.80 + echo "Android build environment variables must be set."
1.81 + echo "Please cd to the root of your Android tree and do: "
1.82 + echo " . build/envsetup.sh"
1.83 + echo " lunch"
1.84 + echo "Then try this again."
1.85 + echo "Or did you mean NDK/SDK build. Run envsetup.sh with --sdk argument."
1.86 + return 1
1.87 +elif [[ -n "$CHROME_ANDROID_BUILD_WEBVIEW" ]]; then
1.88 + webview_build_init
1.89 +else
1.90 + non_sdk_build_init
1.91 +fi
1.92 +
1.93 +# Workaround for valgrind build
1.94 +if [[ -n "$CHROME_ANDROID_VALGRIND_BUILD" ]]; then
1.95 +# arm_thumb=0 is a workaround for https://bugs.kde.org/show_bug.cgi?id=270709
1.96 + DEFINES+=" arm_thumb=0 release_extra_cflags='-fno-inline\
1.97 + -fno-omit-frame-pointer -fno-builtin' release_valgrind_build=1\
1.98 + release_optimize=1"
1.99 +fi
1.100 +
1.101 +# Source a bunch of helper functions
1.102 +. ${CHROME_SRC}/build/android/adb_device_functions.sh
1.103 +
1.104 +ANDROID_GOMA_WRAPPER=""
1.105 +if [[ -d $GOMA_DIR ]]; then
1.106 + ANDROID_GOMA_WRAPPER="$GOMA_DIR/gomacc"
1.107 +fi
1.108 +export ANDROID_GOMA_WRAPPER
1.109 +
1.110 +# Declare Android are cross compile.
1.111 +export GYP_CROSSCOMPILE=1
1.112 +
1.113 +export CXX_target="${ANDROID_GOMA_WRAPPER} \
1.114 + $(echo -n ${ANDROID_TOOLCHAIN}/*-g++)"
1.115 +
1.116 +# Performs a gyp_chromium run to convert gyp->Makefile for android code.
1.117 +android_gyp() {
1.118 + echo "GYP_GENERATORS set to '$GYP_GENERATORS'"
1.119 + # http://crbug.com/143889.
1.120 + # In case we are doing a Clang build, we have to unset CC_target and
1.121 + # CXX_target. Otherwise GYP ends up generating a gcc build (although we set
1.122 + # 'clang' to 1). This behavior was introduced by
1.123 + # 54d2f6fe6d8a7b9d9786bd1f8540df6b4f46b83f in GYP.
1.124 + (
1.125 + # Fork to avoid side effects on the user's environment variables.
1.126 + if echo "$GYP_DEFINES" | grep -qE '(clang|asan)'; then
1.127 + if echo "$CXX_target" | grep -q g++; then
1.128 + unset CXX_target
1.129 + fi
1.130 + fi
1.131 + "${CHROME_SRC}/build/gyp_chromium" --depth="${CHROME_SRC}" --check "$@"
1.132 + )
1.133 +}
1.134 +
1.135 +# FLOCK needs to be null on system that has no flock
1.136 +which flock > /dev/null || export FLOCK=
