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commit 4cc86b52d215b1d56368403ab0faccd92f701336
parent 9a8ad855a1b7876f3e165c4caf7733e41762f3b2
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 14 Sep 2019 17:42:16 +0200

add --enable-sanitizer

Diffstat:
M
configure.ac
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/configure.ac b/configure.ac
@@ -447,6 +447,12 @@ AC_ARG_ENABLE(linker-hardening,
   [AS_IF([test x$enableval = xyes],[LDFLAGS="$LDFLAGS -z relro -z now"])])
 
 
+AC_ARG_ENABLE(sanitizer,
+  AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
+[AS_IF([test x$enableval = xyes],[
+   LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
+ ])])
+
 # logging
 extra_logging=0
 AC_ARG_ENABLE([logging],