cmake HAVE_SANITIZE_ examples

ucla-vision/xivo thirdparty/ceres-solver/cmake/EnableSanitizer.cmake :82 

check_cxx_compiler_flag(${SANITIZER_FLAG} HAVE_SANITIZER)

cvet/fonline ThirdParty/mongo-c-driver/build/cmake/Sanitizers.cmake :36 

string (MAKE_C_IDENTIFIER "HAVE_SANITIZE_${_sanitize}" ident)

drawpile/Drawpile cmake/DrawpileCompilerOptions.cmake :217 

check_linker_flag(CXX "-fsanitize=${san_lower}" HAVE_SANITIZE_${san_upper})