don't fallback if krb5-config fails

diff --git a/configure.ac b/configure.ac
index f1cf3373be4671485f8a3d9815479e1d10935005..c7038b8a55ed26c9957007eebe529bebd5be1874 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -949,15 +949,14 @@ case "$use_gssapi" in
                    gssapi_linked=yes, gssapi_linked=no)
                case $gssapi_linked in
                    yes) AC_MSG_RESULT([krb5-config: linked]);;
-                   no)  AC_MSG_RESULT([krb5-config: could not determine proper GSSAPI linkage])
-                       use_gssapi="yes"
+                   no)  AC_MSG_ERROR([krb5-config: could not determine proper GSSAPI linkage])
                        ;;
                esac
                LIBS=$saved_libs
            fi
         fi
     else
-        use_gssapi="yes"
+        AC_MSG_ERROR([krb5-config not found])
     fi
     if test "yes" = "$use_gssapi"; then
        AC_MSG_CHECKING([for GSSAPI library, non krb5-config method])