configure: AS_HELP_STRING cannot print variables; don't try

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>

diff --git a/configure.ac b/configure.ac
index b31fa2c1ac187206c1bbb74f69f52a5302246295..6a1d3dbc5cbd6af2cea9ecf248172fccc957e50f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -647,7 +647,7 @@ AC_DEFINE_UNQUOTED([UNBOUND_ROOT_KEY_FILE],
 
 system_config_file="/etc/gnutls/config"
 AC_ARG_WITH(system-priority-file, AS_HELP_STRING([--with-system-priority-file],
-                                 [specify the system-wide config file (set empty to disable; default is $config)]),
+                                 [specify the system-wide config file (set empty to disable)]),
             system_config_file="$withval"
 )