Add configure option to enable MemorySanitizer

[privoxy.git] / configure.in

diff --git a/configure.in b/configure.in
index cdec6b1..07f2fd9 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -162,6 +162,24 @@ if test "x$with_assertions" != "xyes"; then
     CFLAGS="$CFLAGS -DNDEBUG"
 fi
 
+AC_ARG_WITH(asan, [  --with-asan       Enable AddressSanitizer. Requires compiler support.])
+if test "x$with_asan" = "xyes"; then
+    CFLAGS="$CFLAGS -fsanitize=address"
+    LDFLAGS="$LDFLAGS -fsanitize=address"
+fi
+
+AC_ARG_WITH(asan, [  --with-msan       Enable MemorySanitizer. Requires compiler support.])
+if test "x$with_msan" = "xyes"; then
+    CFLAGS="$CFLAGS -fsanitize=memory"
+    LDFLAGS="$LDFLAGS -fsanitize=memory"
+fi
+
+AC_ARG_WITH(usan, [  --with-usan       Enable UndefinedBehaviorSanitizer. Requires compiler support.])
+if test "x$with_usan" = "xyes"; then
+    CFLAGS="$CFLAGS -fsanitize=undefined"
+    LDFLAGS="$LDFLAGS -fsanitize=undefined"
+fi
+
 dnl =================================================================
 dnl Check for user and group validity
 dnl =================================================================
@@ -973,6 +991,12 @@ AC_ARG_ENABLE(pcre-host-patterns,
   AC_DEFINE(FEATURE_PCRE_HOST_PATTERNS)
 fi])
 
+AC_ARG_ENABLE(pcre-jit-compilation,
+[  --disable-pcre-jit-compilation     Don't let pcrs use pcre JIT compilation even if pcre supports it.],
+[if test $enableval != yes; then
+  AC_DEFINE(DISABLE_PCRE_JIT_COMPILATION)
+fi])
+
 AC_ARG_ENABLE(external-filters,
 [  --enable-external-filters       Allow to filter content with scripts and programs. Experimental.],
 [if test $enableval = yes; then