Fix typo in m4/pdns_check_libcrypto_eddsa.m4

diff --git a/m4/pdns_check_libcrypto_eddsa.m4 b/m4/pdns_check_libcrypto_eddsa.m4
index e9f69e47f8a0999453787dfdf570bfc177f8de3a..3607fcf04b7c3df55fd3b23eec8babf59376d7d1 100644 (file)
--- a/m4/pdns_check_libcrypto_eddsa.m4
+++ b/m4/pdns_check_libcrypto_eddsa.m4
@@ -25,7 +25,7 @@ AC_DEFUN([PDNS_CHECK_LIBCRYPTO_EDDSA], [
   [AC_INCLUDES_DEFAULT
   #include <$ssldir/include/openssl/evp.h>])
 
-  AS_IF([test "$libcrypto_ed448" = "yes" -o "$libcrypto_ed448" = "yes"], [
+  AS_IF([test "$libcrypto_ed25519" = "yes" -o "$libcrypto_ed448" = "yes"], [
     AC_DEFINE([HAVE_LIBCRYPTO_EDDSA], [1], [define to 1 if OpenSSL EDDSA support is available.])
   ], [ : ])