Fix lms and xmss build.

Author: philljj

options.mk

@@ -421,6 +421,12 @@ ifeq ($(SIGN),XMSS)
   endif
 endif
 
+# Only needed if using 3rd party integration. This can be
+# removed when wc_lms and wc_xmss become default in wolfboot.
+ifneq (,$(filter $(SIGN), LMS XMSS))
+  CFLAGS  +=-DWOLFSSL_EXPERIMENTAL_SETTINGS
+endif
+
 ifeq ($(RAM_CODE),1)
   CFLAGS+= -D"RAM_CODE"
 endif

tools/keytools/Makefile

@@ -33,6 +33,11 @@ ifeq ($(SIGN),XMSS)
             -DXMSS_PARAMS=\"$(XMSS_PARAMS)\"
 endif
 
+# Only needed if using 3rd party integration. This can be
+# removed when wc_lms and wc_xmss become default in wolfboot.
+ifneq (,$(filter $(SIGN), LMS XMSS))
+  CFLAGS  +=-DWOLFSSL_EXPERIMENTAL_SETTINGS
+endif
 
 # option variables
 DEBUG_FLAGS     = -g -DDEBUG -DDEBUG_SIGNTOOL -DDEBUG_WOLFSSL -DDEBUG_WOLFSSL_VERBOSE