1 files changed, 133 insertions, 0 deletions
diff --git a/media/webrtc/trunk/build/android/envsetup.sh b/media/webrtc/trunk/build/android/envsetup.sh
new file mode 100755
index 000000000..f94ca65b7
--- /dev/null
+++ b/media/webrtc/trunk/build/android/envsetup.sh
@@ -0,0 +1,133 @@
+#!/bin/bash
+
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Sets up environment for building Chromium on Android.  It can either be
+# compiled with the Android tree or using the Android SDK/NDK. To build with
+# NDK/SDK: ". build/android/envsetup.sh --sdk".  Environment variable
+# ANDROID_SDK_BUILD=1 will then be defined and used in the rest of the setup to
+# specifiy build type.
+
+# When building WebView as part of Android we can't use the SDK. Other builds
+# default to using the SDK.
+# NOTE(yfriedman): This looks unnecessary but downstream the default value
+# should be 0 until all builds switch to SDK/NDK.
+if [[ "${CHROME_ANDROID_BUILD_WEBVIEW}" -eq 1 ]]; then
+  export ANDROID_SDK_BUILD=0
+else
+  export ANDROID_SDK_BUILD=1
+fi
+# Loop over args in case we add more arguments in the future.
+while [ "$1" != "" ]; do
+  case $1 in
+    -s | --sdk  ) export ANDROID_SDK_BUILD=1 ; shift ;;
+    *  )          shift ; break ;;
+  esac
+done
+
+if [[ "${ANDROID_SDK_BUILD}" -eq 1 ]]; then
+  echo "Using SDK build"
+fi
+
+host_os=$(uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/')
+
+case "${host_os}" in
+  "linux")
+    toolchain_dir="linux-x86_64"
+    ;;
+  "mac")
+    toolchain_dir="darwin-x86"
+    ;;
+  *)
+    echo "Host platform ${host_os} is not supported" >& 2
+    return 1
+esac
+
+CURRENT_DIR="$(readlink -f "$(dirname $BASH_SOURCE)/../../")"
+if [[ -z "${CHROME_SRC}" ]]; then
+  # If $CHROME_SRC was not set, assume current directory is CHROME_SRC.
+  export CHROME_SRC="${CURRENT_DIR}"
+fi
+
+if [[ "${CURRENT_DIR/"${CHROME_SRC}"/}" == "${CURRENT_DIR}" ]]; then
+  # If current directory is not in $CHROME_SRC, it might be set for other
+  # source tree. If $CHROME_SRC was set correctly and we are in the correct
+  # directory, "${CURRENT_DIR/"${CHROME_SRC}"/}" will be "".
+  # Otherwise, it will equal to "${CURRENT_DIR}"
+  echo "Warning: Current directory is out of CHROME_SRC, it may not be \
+the one you want."
+  echo "${CHROME_SRC}"
+fi
+
+# Android sdk platform version to use
+export ANDROID_SDK_VERSION=16
+
+# Source functions script.  The file is in the same directory as this script.
+. "$(dirname $BASH_SOURCE)"/envsetup_functions.sh
+
+if [[ "${ANDROID_SDK_BUILD}" -eq 1 ]]; then
+  sdk_build_init
+# Sets up environment for building Chromium for Android with source. Expects
+# android environment setup and lunch.
+elif [[ -z "$ANDROID_BUILD_TOP" || \
+        -z "$ANDROID_TOOLCHAIN" || \
+        -z "$ANDROID_PRODUCT_OUT" ]]; then
+  echo "Android build environment variables must be set."
+  echo "Please cd to the root of your Android tree and do: "
+  echo "  . build/envsetup.sh"
+  echo "  lunch"
+  echo "Then try this again."
+  echo "Or did you mean NDK/SDK build. Run envsetup.sh with --sdk argument."
+  return 1
+elif [[ -n "$CHROME_ANDROID_BUILD_WEBVIEW" ]]; then
+  webview_build_init
+else
+  non_sdk_build_init
+fi
+
+# Workaround for valgrind build
+if [[ -n "$CHROME_ANDROID_VALGRIND_BUILD" ]]; then
+# arm_thumb=0 is a workaround for https://bugs.kde.org/show_bug.cgi?id=270709
+  DEFINES+=" arm_thumb=0 release_extra_cflags='-fno-inline\
+ -fno-omit-frame-pointer -fno-builtin' release_valgrind_build=1\
+ release_optimize=1"
+fi
+
+# Source a bunch of helper functions
+. ${CHROME_SRC}/build/android/adb_device_functions.sh
+
+ANDROID_GOMA_WRAPPER=""
+if [[ -d $GOMA_DIR ]]; then
+  ANDROID_GOMA_WRAPPER="$GOMA_DIR/gomacc"
+fi
+export ANDROID_GOMA_WRAPPER
+
+# Declare Android are cross compile.
+export GYP_CROSSCOMPILE=1
+
+export CXX_target="${ANDROID_GOMA_WRAPPER} \
+    $(echo -n ${ANDROID_TOOLCHAIN}/*-g++)"
+
+# Performs a gyp_chromium run to convert gyp->Makefile for android code.
+android_gyp() {
+  echo "GYP_GENERATORS set to '$GYP_GENERATORS'"
+  # http://crbug.com/143889.
+  # In case we are doing a Clang build, we have to unset CC_target and
+  # CXX_target. Otherwise GYP ends up generating a gcc build (although we set
+  # 'clang' to 1). This behavior was introduced by
+  # 54d2f6fe6d8a7b9d9786bd1f8540df6b4f46b83f in GYP.
+  (
+    # Fork to avoid side effects on the user's environment variables.
+    if echo "$GYP_DEFINES" | grep -qE '(clang|asan)'; then
+      if echo "$CXX_target" | grep -q g++; then
+        unset CXX_target
+      fi
+    fi
+    "${CHROME_SRC}/build/gyp_chromium" --depth="${CHROME_SRC}" --check "$@"
+  )
+}
+
+# FLOCK needs to be null on system that has no flock
+which flock > /dev/null || export FLOCK=