diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index d1502df..15d03ba 100644 --- a/configure.ac +++ b/configure.ac @@ -2854,11 +2854,37 @@ esac AC_MSG_CHECKING(for --with-address-sanitizer) AC_ARG_WITH(address_sanitizer, AS_HELP_STRING([--with-address-sanitizer], - [enable AddressSanitizer]), + [enable AddressSanitizer (asan)]), [ AC_MSG_RESULT($withval) BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS" LDFLAGS="-fsanitize=address $LDFLAGS" +# ASan works by controlling memory allocation, our own malloc interferes. +with_pymalloc="no" +], +[AC_MSG_RESULT(no)]) + +AC_MSG_CHECKING(for --with-memory-sanitizer) +AC_ARG_WITH(memory_sanitizer, + AS_HELP_STRING([--with-memory-sanitizer], + [enable MemorySanitizer (msan)]), +[ +AC_MSG_RESULT($withval) +BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS" +LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS" +# MSan works by controlling memory allocation, our own malloc interferes. +with_pymalloc="no" +], +[AC_MSG_RESULT(no)]) + +AC_MSG_CHECKING(for --with-undefined-behavior-sanitizer) +AC_ARG_WITH(undefined_behavior_sanitizer, + AS_HELP_STRING([--with-undefined-behavior-sanitizer], + [enable UndefinedBehaviorSanitizer (ubsan)]), +[ +AC_MSG_RESULT($withval) +BASECFLAGS="-fsanitize=undefined $BASECFLAGS" +LDFLAGS="-fsanitize=undefined $LDFLAGS" ], [AC_MSG_RESULT(no)]) |