1 files changed, 12 insertions, 0 deletions
diff --git a/configure b/configure
index 5d07fd0bb9..7bb829ddf4 100755
--- a/configure
+++ b/configure
@@ -13016,6 +13016,18 @@ _ACEOF
 fi
 done
 
+  # Function introduced in OpenSSL 1.1.1.
+  for ac_func in X509_get_signature_info
+do :
+  ac_fn_c_check_func "$LINENO" "X509_get_signature_info" "ac_cv_func_X509_get_signature_info"
+if test "x$ac_cv_func_X509_get_signature_info" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_X509_GET_SIGNATURE_INFO 1
+_ACEOF
+
+fi
+done
+
 
 $as_echo "#define USE_OPENSSL 1" >>confdefs.h