diff options
Diffstat (limited to 'third_party/aom/build/cmake/sanitizers.cmake')
| -rw-r--r-- | third_party/aom/build/cmake/sanitizers.cmake | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/third_party/aom/build/cmake/sanitizers.cmake b/third_party/aom/build/cmake/sanitizers.cmake new file mode 100644 index 000000000..2b9067868 --- /dev/null +++ b/third_party/aom/build/cmake/sanitizers.cmake @@ -0,0 +1,29 @@ +## +## Copyright (c) 2017, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +if (NOT AOM_BUILD_CMAKE_SANITIZERS_CMAKE_) +set(AOM_BUILD_CMAKE_SANITIZERS_CMAKE_ 1) + +if (MSVC OR NOT SANITIZE) + return () +endif () + +include("${AOM_ROOT}/build/cmake/compiler_flags.cmake") + +string(TOLOWER ${SANITIZE} SANITIZE) + +# Require the sanitizer requested. +require_linker_flag("-fsanitize=${SANITIZE}") +require_compiler_flag("-fsanitize=${SANITIZE}" YES) + +# Make callstacks accurate. +require_compiler_flag("-fno-omit-frame-pointer -fno-optimize-sibling-calls" YES) + +endif() # AOM_BUILD_CMAKE_SANITIZERS_CMAKE_ |