diff options
Diffstat (limited to '3rdparty/sanitizers-cmake/cmake/asan-wrapper')
-rwxr-xr-x | 3rdparty/sanitizers-cmake/cmake/asan-wrapper | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/3rdparty/sanitizers-cmake/cmake/asan-wrapper b/3rdparty/sanitizers-cmake/cmake/asan-wrapper new file mode 100755 index 00000000..5d541033 --- /dev/null +++ b/3rdparty/sanitizers-cmake/cmake/asan-wrapper @@ -0,0 +1,55 @@ +#!/bin/sh + +# The MIT License (MIT) +# +# Copyright (c) +# 2013 Matthew Arsenault +# 2015-2016 RWTH Aachen University, Federal Republic of Germany +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in all +# copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +# SOFTWARE. + +# This script is a wrapper for AddressSanitizer. In some special cases you need +# to preload AddressSanitizer to avoid error messages - e.g. if you're +# preloading another library to your application. At the moment this script will +# only do something, if we're running on a Linux platform. OSX might not be +# affected. + + +# Exit immediately, if platform is not Linux. +if [ "$(uname)" != "Linux" ] +then + exec $@ +fi + + +# Get the used libasan of the application ($1). If a libasan was found, it will +# be prepended to LD_PRELOAD. +libasan=$(ldd $1 | grep libasan | sed "s/^[[:space:]]//" | cut -d' ' -f1) +if [ -n "$libasan" ] +then + if [ -n "$LD_PRELOAD" ] + then + export LD_PRELOAD="$libasan:$LD_PRELOAD" + else + export LD_PRELOAD="$libasan" + fi +fi + +# Execute the application. +exec $@ |