--- configure
+++ configure
@@ -5492,6 +5492,7 @@
 
 
 
+if test "$enable_openssl" = yes; then
 for ac_header in openssl/evp.h openssl/ecdsa.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
@@ -5507,6 +5508,7 @@
 fi
 
 done
+fi
 
 
 # For use by the testsuite