2 dnl Copyright 2003 Free Software Foundation, Inc.
4 dnl This file is part of GNU Radio
6 dnl GNU Radio is free software; you can redistribute it and/or modify
7 dnl it under the terms of the GNU General Public License as published by
8 dnl the Free Software Foundation; either version 2, or (at your option)
11 dnl GNU Radio is distributed in the hope that it will be useful,
12 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
13 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 dnl GNU General Public License for more details.
16 dnl You should have received a copy of the GNU General Public License
17 dnl along with GNU Radio; see the file COPYING. If not, write to
18 dnl the Free Software Foundation, Inc., 51 Franklin Street,
19 dnl Boston, MA 02110-1301, USA.
22 AC_DEFUN([USRP_SET_FUSB_TECHNIQUE],[
23 AC_REQUIRE([AC_CANONICAL_HOST])
24 AC_ARG_WITH(fusb-tech,
25 [ --with-fusb-tech=OS set fast usb technique (auto)],
26 [cf_with_fusb_tech="$withval"],
27 [cf_with_fusb_tech="$host_os"])
30 AC_CHECK_HEADER([linux/usbdevice_fs.h],
31 [x_have_usbdevice_fs_h=yes],
32 [x_have_usbdevice_fs_h=no])
34 AC_MSG_CHECKING([for fast usb technique to use])
35 case "$cf_with_fusb_tech" in
36 linux*) if test x${x_have_usbdevice_fs_h} = xyes;
43 darwin*) FUSB_TECH=darwin ;;
44 cygwin*|win*|mingw*) FUSB_TECH=win32 ;;
45 *) FUSB_TECH=generic ;;
48 AC_MSG_RESULT($FUSB_TECH)
51 AM_CONDITIONAL(FUSB_TECH_darwin, test $FUSB_TECH = darwin)
52 AM_CONDITIONAL(FUSB_TECH_win32, test $FUSB_TECH = win32)
53 AM_CONDITIONAL(FUSB_TECH_generic, test $FUSB_TECH = generic)
54 AM_CONDITIONAL(FUSB_TECH_linux, test $FUSB_TECH = linux)