AC_DEFUN([PDNS_WITH_LUA],[
AC_PROG_GREP()dnl Ensure we have grep
AC_MSG_CHECKING([which Lua implementation to use])
- AC_ARG_WITH([lua], [
- AS_HELP_STRING([--with-lua], [select Lua implementation @<:@default=auto@:>@])
+ AC_ARG_WITH([lua],
+ [AS_HELP_STRING([--with-lua], [select Lua implementation @<:@default=auto@:>@])
], [
with_lua=$withval
], [