75 lines
2.4 KiB
Plaintext
75 lines
2.4 KiB
Plaintext
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dnl
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dnl Copyright 2003,2008 Free Software Foundation, Inc.
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dnl
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dnl This file is part of GNU Radio
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dnl
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dnl GNU Radio is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3, or (at your option)
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dnl any later version.
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dnl
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dnl GNU Radio is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with GNU Radio; see the file COPYING. If not, write to
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dnl the Free Software Foundation, Inc., 51 Franklin Street,
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dnl Boston, MA 02110-1301, USA.
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dnl
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# $1 is $enable_usrp:
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# yes : do these tests
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# no : do not do these tests
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# "" : do these tests
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AC_DEFUN([USRP_SET_FUSB_TECHNIQUE],[
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AC_ARG_WITH([fusb-tech],
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AC_HELP_STRING([--with-fusb-tech=OS],
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[Set fast USB technique (default=auto)]),
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[cf_with_fusb_tech="$withval"],
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[cf_with_fusb_tech="$host_os"])
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if test [x]$1 != xno; then
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case "$cf_with_fusb_tech" in
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linux*)
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AC_CHECK_HEADER([linux/usbdevice_fs.h],
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[x_have_usbdevice_fs_h=yes],
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[x_have_usbdevice_fs_h=no])
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if test x${x_have_usbdevice_fs_h} = xyes; then
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FUSB_TECH=linux
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else
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FUSB_TECH=generic
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fi
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;;
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darwin*)
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FUSB_TECH=darwin
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;;
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cygwin*|win*|mingw*)
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FUSB_TECH=win32
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;;
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*bsd*)
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AC_MSG_CHECKING([for RA/WB])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <dev/usb/usb.h>]],
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[[struct usb_bulk_ra_wb_opt o;
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ioctl(0, USB_SET_BULK_RA, &o);]])],
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[FUSB_TECH=ra_wb],
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[FUSB_TECH=generic])
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;;
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*)
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FUSB_TECH=generic
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;;
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esac
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AC_MSG_CHECKING([for fast usb technique to use])
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AC_MSG_RESULT($FUSB_TECH)
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AC_SUBST(FUSB_TECH)
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fi
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AM_CONDITIONAL(FUSB_TECH_darwin, test x$FUSB_TECH = xdarwin)
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AM_CONDITIONAL(FUSB_TECH_win32, test x$FUSB_TECH = xwin32)
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AM_CONDITIONAL(FUSB_TECH_generic, test x$FUSB_TECH = xgeneric)
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AM_CONDITIONAL(FUSB_TECH_linux, test x$FUSB_TECH = xlinux)
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AM_CONDITIONAL(FUSB_TECH_ra_wb, test x$FUSB_TECH = xra_wb)
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])
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