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setup_artifact_variables_sanitizer() {
local SANITIZER_LLVM_VERSION_MAJOR="${SANITIZER_LLVM_VERSION/.*/}"
local SANITIZER_LLVM_VERSION_MINOR="${SANITIZER_LLVM_VERSION/*./}"
local version=""
[[ "${SANITIZER_LLVM_VERSION_MAJOR}" -le 6 ]] && version="-${SANITIZER_LLVM_VERSION}"
[[ "${SANITIZER_LLVM_VERSION_MAJOR}" -ge 7 ]] && version="-${SANITIZER_LLVM_VERSION_MAJOR}"
# Only set LLVM_CONFIG if not set yet
if [[ -z "${SANITIZER_LLVM_CONFIG-}" ]]; then
SANITIZER_LLVM_CONFIG=$(which "llvm-config${version}")
fi
local bin_path=""
bin_path="$(dirname "$(readlink -f "$(which "clang${version}")")")"
SANITIZER_BITCODE_CC="${bin_path}/clang"
SANITIZER_BITCODE_CXX="${bin_path}/clang++"
if [[ -z ${SANITIZER_C_COMPILER:=} ]]; then
SANITIZER_C_COMPILER="${SANITIZER_BITCODE_CC}"
fi
if [[ -z ${SANITIZER_CXX_COMPILER:=} ]]; then
SANITIZER_CXX_COMPILER="${SANITIZER_BITCODE_CXX}"
fi
}
# Check if the binary artifact is installed
is_installed_sanitizer() {
if [[ -z ${SANITIZER_BUILD:-} ]]; then
return 1
fi
local SANITIZER_LLVM_VERSION_MAJOR="${SANITIZER_LLVM_VERSION/.*/}"
local SANITIZER_LLVM_VERSION_MINOR="${SANITIZER_LLVM_VERSION/*./}"
local version=""
[[ "${SANITIZER_LLVM_VERSION_MAJOR}" -le 6 ]] && version="${SANITIZER_LLVM_VERSION}"
[[ "${SANITIZER_LLVM_VERSION_MAJOR}" -ge 7 ]] && version="${SANITIZER_LLVM_VERSION_MAJOR}"
# Check if clang with the right version exists
which "clang-${version}"
}
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