build-memcheck-for-chromium.sh

#!/bin/sh

# Copyright (c) 2009-2010 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.

# Script to build Memcheck for use with chromium
source common.sh

# SVN isn't smart enough to figure out what rev of VEX to get,
# so you have to check that out by revision.
if system_is_snow_leopard
then
MEMCHECK_SVN_REV=11243
MEMCHECK_VEX_SVN_REV=1997
else
MEMCHECK_SVN_REV=11055
MEMCHECK_VEX_SVN_REV=1961
fi

VG_MEMCHECK_DIR="$VG_SRC_DIR/valgrind-memcheck"
checkout_and_patch_valgrind "$MEMCHECK_SVN_REV" "$MEMCHECK_VEX_SVN_REV" \
                            "$VG_MEMCHECK_DIR"

cd "$VG_MEMCHECK_DIR"

# Apply some Memcheck-specific pathes

# Add feature bug https://bugs.kde.org/show_bug.cgi?id=201170
# "Want --show-possible option so I can ignore the bazillion possible leaks..."
patch -p0 -i "${THISDIR}/possible.patch"

# Make red zone 64 bytes bigger to catch more buffer overruns
patch -p0 -i "${THISDIR}/redzone.patch"

build_valgrind_for_available_platforms