-AC_ARG_WITH(liblua, [AS_HELP_STRING([--with-liblua@<:@=lua-config50@:>@], [Path to the Lua config script.])],
-[
- if test "x$withval" = "xno" || test "x$withval" = "xyes"
- then
- with_liblua="$withval"
- else
- if test -f "$withval" && test -x "$withval"
- then
- with_liblua_config="$withval"
- with_liblua="yes"
- else if test -x "$withval/bin/lua-config50"
- then
- with_liblua_config="$withval/bin/lua-config50"
- with_liblua="yes"
- else
- AC_MSG_ERROR("not an executable: $withval")
- fi; fi
- fi
-],
-[
- with_liblua="yes"
-])