From 64bfe81ff5b87b63cd772ccb4473fc1da94d05dc Mon Sep 17 00:00:00 2001
From: Daniel Pouzzner <douzzer@wolfssl.com>
Date: Thu, 26 Aug 2021 15:59:29 -0500
Subject: [PATCH] configure.ac: test for cryptonly && opensslextra, if so error
 "mutually incompatible".

---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index b2a882e6e..8f7a7b3c1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5171,6 +5171,10 @@ AS_IF([test "x$FIPS_VERSION" = "xrand"],[ENABLED_CRYPTONLY="yes"])
 
 if test "$ENABLED_CRYPTONLY" = "yes"
 then
+    if test "$ENABLED_OPENSSLEXTRA" = "yes"
+    then
+        AC_MSG_ERROR([cryptonly and opensslextra are mutually incompatible.])
+    fi
     AM_CFLAGS="$AM_CFLAGS -DWOLFCRYPT_ONLY"
 fi