1b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch#!/usr/bin/env bash 2b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 3b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# Copyright 2013 the V8 project authors. All rights reserved. 4b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# Redistribution and use in source and binary forms, with or without 5b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# modification, are permitted provided that the following conditions are 6b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# met: 7b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# 8b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# * Redistributions of source code must retain the above copyright 9b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# notice, this list of conditions and the following disclaimer. 10b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# * Redistributions in binary form must reproduce the above 11b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# copyright notice, this list of conditions and the following 12b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# disclaimer in the documentation and/or other materials provided 13b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# with the distribution. 14b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# * Neither the name of Google Inc. nor the names of its 15b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# contributors may be used to endorse or promote products derived 16b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# from this software without specific prior written permission. 17b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# 18b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 30b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# This script will build libgcmole.so. Building a recent clang needs a 31b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# recent GCC, so if you explicitly want to use GCC 4.8, use: 32b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# 33b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# CC=gcc-4.8 CPP=cpp-4.8 CXX=g++-4.8 CXXFLAGS=-static-libstdc++ CXXCPP=cpp-4.8 ./bootstrap.sh 34b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 35b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochCLANG_RELEASE=3.5 36b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 37b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochTHIS_DIR="$(dirname "${0}")" 38b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochLLVM_DIR="${THIS_DIR}/../../third_party/llvm" 39b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochCLANG_DIR="${LLVM_DIR}/tools/clang" 40b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 41b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochLLVM_REPO_URL=${LLVM_URL:-https://llvm.org/svn/llvm-project} 42b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 43b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# Die if any command dies. 44b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochset -e 45b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 46b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochOS="$(uname -s)" 47b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 48b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# Xcode and clang don't get along when predictive compilation is enabled. 49b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# http://crbug.com/96315 50b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochif [[ "${OS}" = "Darwin" ]] && xcodebuild -version | grep -q 'Xcode 3.2' ; then 51b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch XCONF=com.apple.Xcode 52b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch if [[ "${GYP_GENERATORS}" != "make" ]] && \ 53b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch [ "$(defaults read "${XCONF}" EnablePredictiveCompilation)" != "0" ]; then 54b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo 55b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo " HEARKEN!" 56b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo "You're using Xcode3 and you have 'Predictive Compilation' enabled." 57b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo "This does not work well with clang (http://crbug.com/96315)." 58b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo "Disable it in Preferences->Building (lower right), or run" 59b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo " defaults write ${XCONF} EnablePredictiveCompilation -boolean NO" 60b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo "while Xcode is not running." 61b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo 62b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch fi 63b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 64b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch SUB_VERSION=$(xcodebuild -version | sed -Ene 's/Xcode 3\.2\.([0-9]+)/\1/p') 65b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch if [[ "${SUB_VERSION}" < 6 ]]; then 66b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo 67b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo " YOUR LD IS BUGGY!" 68b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo "Please upgrade Xcode to at least 3.2.6." 69b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo 70b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch fi 71b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochfi 72b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 73b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochecho Getting LLVM r"${CLANG_RELEASE}" in "${LLVM_DIR}" 74b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochif ! svn co --force \ 75b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch "${LLVM_REPO_URL}/llvm/branches/release_${CLANG_RELEASE/./}" \ 76b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch "${LLVM_DIR}"; then 77b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch echo Checkout failed, retrying 78b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch rm -rf "${LLVM_DIR}" 79b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch svn co --force \ 80b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch "${LLVM_REPO_URL}/llvm/branches/release_${CLANG_RELEASE/./}" \ 81b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch "${LLVM_DIR}" 82b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochfi 83b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 84b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochecho Getting clang r"${CLANG_RELEASE}" in "${CLANG_DIR}" 85b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochsvn co --force \ 86b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch "${LLVM_REPO_URL}/cfe/branches/release_${CLANG_RELEASE/./}" \ 87b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch "${CLANG_DIR}" 88b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 89b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# Echo all commands 90b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochset -x 91b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 92b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochNUM_JOBS=3 93b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochif [[ "${OS}" = "Linux" ]]; then 94b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch NUM_JOBS="$(grep -c "^processor" /proc/cpuinfo)" 95b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochelif [ "${OS}" = "Darwin" ]; then 96b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch NUM_JOBS="$(sysctl -n hw.ncpu)" 97b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochfi 98b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 99b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# Build clang. 100b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochcd "${LLVM_DIR}" 101b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochif [[ ! -f ./config.status ]]; then 102b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch ../llvm/configure \ 103b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch --enable-optimized \ 104b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch --disable-threads \ 105b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch --disable-pthreads \ 106b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch --without-llvmgcc \ 107b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch --without-llvmgxx 108b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochfi 109b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 110b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochMACOSX_DEPLOYMENT_TARGET=10.5 make -j"${NUM_JOBS}" 111b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochSTRIP_FLAGS= 112b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochif [ "${OS}" = "Darwin" ]; then 113b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch # See http://crbug.com/256342 114b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch STRIP_FLAGS=-x 115b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochfi 116b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochstrip ${STRIP_FLAGS} Release+Asserts/bin/clang 117b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochcd - 118b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 119b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch# Build libgcmole.so 120b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochmake -C "${THIS_DIR}" clean 121b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochmake -C "${THIS_DIR}" LLVM_SRC_ROOT="${LLVM_DIR}" libgcmole.so 122b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 123b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochset +x 124b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdoch 125b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochecho 126b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochecho You can now run gcmole using this command: 127b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochecho 128b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochecho CLANG_BIN=\"third_party/llvm/Release+Asserts/bin\" lua tools/gcmole/gcmole.lua 129b8a8cc1952d61a2f3a2568848933943a543b5d3eBen Murdochecho 130