From d6760ac7b1e7ae5afd66be1b9b2af31eeb7554e7 Mon Sep 17 00:00:00 2001
From: steve <steve@romeo.(none)>
Date: Sat, 9 Feb 2008 10:44:34 +0000
Subject: done

---
 gsm-tvoid/config/usrp_fusb_tech.m4 | 63 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 gsm-tvoid/config/usrp_fusb_tech.m4

(limited to 'gsm-tvoid/config/usrp_fusb_tech.m4')

diff --git a/gsm-tvoid/config/usrp_fusb_tech.m4 b/gsm-tvoid/config/usrp_fusb_tech.m4
new file mode 100644
index 0000000..bb1f73c
--- /dev/null
+++ b/gsm-tvoid/config/usrp_fusb_tech.m4
@@ -0,0 +1,63 @@
+dnl
+dnl Copyright 2003 Free Software Foundation, Inc.
+dnl 
+dnl This file is part of GNU Radio
+dnl 
+dnl GNU Radio is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl 
+dnl GNU Radio is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl 
+dnl You should have received a copy of the GNU General Public License
+dnl along with GNU Radio; see the file COPYING.  If not, write to
+dnl the Free Software Foundation, Inc., 51 Franklin Street,
+dnl Boston, MA 02110-1301, USA.
+dnl 
+
+AC_DEFUN([USRP_SET_FUSB_TECHNIQUE],[
+  AC_ARG_WITH(fusb-tech,
+	[  --with-fusb-tech=OS     set fast usb technique (auto)],
+		[cf_with_fusb_tech="$withval"],
+		[cf_with_fusb_tech="$host_os"])
+	
+
+  AC_CHECK_HEADER([linux/usbdevice_fs.h],
+	[x_have_usbdevice_fs_h=yes],
+	[x_have_usbdevice_fs_h=no])
+
+  AC_MSG_CHECKING([for fast usb technique to use])
+  case "$cf_with_fusb_tech" in
+    linux*)	if test x${x_have_usbdevice_fs_h} = xyes;
+		then
+		  FUSB_TECH=linux
+                else
+		  FUSB_TECH=generic
+		fi 			;;
+
+    darwin*)	FUSB_TECH=darwin 	;;
+    cygwin*|win*|mingw*)	FUSB_TECH=win32		;;
+    *bsd*)
+		AC_MSG_CHECKING([for RA/WB])
+		AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <dev/usb/usb.h>]],
+						   [[struct usb_bulk_ra_wb_opt o;
+						     ioctl(0, USB_SET_BULK_RA, &o);]])],
+				  [FUSB_TECH=ra_wb],
+				  [FUSB_TECH=generic])		;;
+    *)		FUSB_TECH=generic	;;
+  esac	
+
+  AC_MSG_RESULT($FUSB_TECH)
+  AC_SUBST(FUSB_TECH)
+
+  AM_CONDITIONAL(FUSB_TECH_darwin,   test $FUSB_TECH = darwin)
+  AM_CONDITIONAL(FUSB_TECH_win32,    test $FUSB_TECH = win32)
+  AM_CONDITIONAL(FUSB_TECH_generic,  test $FUSB_TECH = generic)
+  AM_CONDITIONAL(FUSB_TECH_linux,    test $FUSB_TECH = linux)
+  AM_CONDITIONAL(FUSB_TECH_ra_wb,    test $FUSB_TECH = ra_wb)
+])
+
-- 
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