diff options
Diffstat (limited to '.travis/sanitizer_flags.sh')
| -rw-r--r-- | .travis/sanitizer_flags.sh | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/.travis/sanitizer_flags.sh b/.travis/sanitizer_flags.sh new file mode 100644 index 00000000..4d3dce2c --- /dev/null +++ b/.travis/sanitizer_flags.sh @@ -0,0 +1,39 @@ +# This file is meant to be included by shell scripts +# that need to do a sanitized build. + +# Users of this script can use this variable +# to detect if a Sanitized build was enabled. +IS_SANITIZED_BUILD=0 + +# AddressSanitizer +if [ "X${ASAN_BUILD}" == "X1" ]; then + echo "Using ASan" + ASAN_CXX_FLAGS="-fsanitize=address -fno-omit-frame-pointer" + ASAN_C_FLAGS="${ASAN_CXX_FLAGS}" + ASAN_LD_FLAGS="${ASAN_CXX_FLAGS}" + IS_SANITIZED_BUILD=1 +else + echo "Not using ASan" + ASAN_CXX_FLAGS="" + ASAN_C_FLAGS="" + ASAN_LD_FLAGS="" +fi + +# Undefined Behaviour Sanitizer +if [ "X${UBSAN_BUILD}" == "X1" ]; then + echo "Using UBSan" + UBSAN_CXX_FLAGS="-fsanitize=undefined" + UBSAN_C_FLAGS="${UBSAN_CXX_FLAGS}" + UBSAN_LD_FLAGS="${UBSAN_CXX_FLAGS}" + IS_SANITIZED_BUILD=1 +else + echo "Not using UBSan" + UBSAN_CXX_FLAGS="" + UBSAN_C_FLAGS="" + UBSAN_LD_FLAGS="" +fi + +# Set variables to be used by clients. +SANITIZER_CXX_FLAGS="${ASAN_CXX_FLAGS} ${UBSAN_CXX_FLAGS}" +SANITIZER_C_FLAGS="${ASAN_C_FLAGS} ${UBSAN_C_FLAGS}" +SANITIZER_LD_FLAGS="${ASAN_LD_FLAGS} ${UBSAN_LD_FLAGS}" |