From 9ba62a2c52a0b50b0fa4741a5a09ec8f0cb6f151 Mon Sep 17 00:00:00 2001
From: toddouska <todd@wolfssl.com>
Date: Sat, 28 Mar 2015 14:58:17 -0700
Subject: [PATCH] allow examples build if no-sha but psk is on

---
 configure.ac | 2 +-
 tests/hash.c | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 912aa459e..6614f0fb6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1695,7 +1695,7 @@ AC_ARG_ENABLE([examples],
 AS_IF([test "x$ENABLED_FILESYSTEM" = "xno"], [ENABLED_EXAMPLES="no"])
 AS_IF([test "x$ENABLED_INLINE" = "xno"], [ENABLED_EXAMPLES="no"])
 # certs still have sha signatures for now 
-AS_IF([test "x$ENABLED_SHA" = "xno"], [ENABLED_EXAMPLES="no"])
+AS_IF([test "x$ENABLED_SHA" = "xno" && test"x$ENABLED_PSK" = "xno"], [ENABLED_EXAMPLES="no"])
 AM_CONDITIONAL([BUILD_EXAMPLES], [test "x$ENABLED_EXAMPLES" = "xyes"])
 
 
diff --git a/tests/hash.c b/tests/hash.c
index eae8feb8e..e28a71a03 100644
--- a/tests/hash.c
+++ b/tests/hash.c
@@ -127,10 +127,12 @@ int HashTest(void)
             printf( "   HMAC-MD5 test passed!\n");
     #endif
 
+    #ifndef NO_SHA
     if ( (ret = hmac_sha_test()) ) 
         printf( "   HMAC-SHA test failed!\n");
     else
         printf( "   HMAC-SHA test passed!\n");
+    #endif
 
     #ifndef NO_SHA256
         if ( (ret = hmac_sha256_test()) ) 
@@ -631,7 +633,7 @@ int hmac_md5_test(void)
 }
 #endif
 
-#ifndef NO_HMAC
+#if !defined(NO_HMAC) && !defined(NO_SHA)
 int hmac_sha_test(void)
 {
     Hmac hmac;