From d77c25224ad83e537c9f5146d83fbf9dc43d435c Mon Sep 17 00:00:00 2001
From: Romain Tartiere <romain.tartiere@gmail.com>
Date: Sat, 31 Jul 2010 15:37:27 +0000
Subject: [PATCH] After a bazillion tests, make the
 Debian-5-year-outdated-and-buggy autotools happy with some weird m4 syntax
 and hope it will not fail on a much more recent autolol suite.

---
 m4/libnfc_drivers.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/libnfc_drivers.m4 b/m4/libnfc_drivers.m4
index d51883f..0c7296f 100644
--- a/m4/libnfc_drivers.m4
+++ b/m4/libnfc_drivers.m4
@@ -4,7 +4,7 @@ AC_DEFUN([LIBNFC_ARG_WITH_DRIVERS],
 [
   AC_MSG_CHECKING(which drivers to build)
   AC_ARG_WITH(drivers,
-  AC_HELP_STRING([[[--with-drivers=driver@<:@,driver...@:>@]]], [Only use specific drivers (default set)]),
+  AC_HELP_STRING([--with-drivers=driver@<:@[[[,]]]driver...@:>@], [Only use specific drivers (default set)]),
   [       case "${withval}" in
           yes | no)
                   dnl ignore calls without any arguments