tools/asan_build

#!/bin/bash

# Build Skia with Address Sanitizer.
#
# Address Sanitizer is available in LLVM (and Clang) 3.1 and above, as well as
# GCC 4.8.  For now, this script assumes the use of Clang 3.2 or newer, which
# uses different flag syntax from 3.1.
#
# For more information, see:
# https://code.google.com/p/address-sanitizer/wiki/AddressSanitizer

makeVars="$@"

export CC="$(which clang)"
export CXX="$(which clang++)"
export LINK="$(which clang)"

noClang="Couldn't find Clang on this machine!"
if [[ -z "${CC}" ]]; then
  echo "${noClang}"
  exit 1
fi
if [[ -z "${CXX}" ]]; then
  echo "${noClang}"
  exit 1
fi
if [[ -z "${LINK}" ]]; then
  echo "${noClang}"
  exit 1
fi

export GYP_DEFINES="skia_asan_build=1 ${GYP_DEFINES}"

python gyp_skia
if [[ "$?" != "0" ]]; then
  exit 1
fi

make ${makeVars}
if [[ "$?" != "0" ]]; then
  exit 1
fi