fixup configure to not fail on Heimdal, just warn

diff --git a/configure.ac b/configure.ac
index 94039b62596a4172914669af86535512b0a019e1..a4a88ac2a778e5debd89bf98d511568ee17f542d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1854,7 +1854,7 @@ if test x"$want_gss" = xyes; then
         ])
       if test "x$not_mit" = "x1"; then
         dnl MIT not found
-        AC_MSG_ERROR([incompatible GSS library found (heimdal?)])
+        AC_MSG_WARN([incompatible GSS library found but ignored (heimdal?)])
       else
         dnl MIT found
         dnl check if we have a really old MIT Kerberos version (<= 1.2)