1 dnl Copyright 2003,2008 Free Software Foundation, Inc.
3 dnl This file is part of GNU Radio
5 dnl GNU Radio is free software; you can redistribute it and/or modify
6 dnl it under the terms of the GNU General Public License as published by
7 dnl the Free Software Foundation; either version 3, or (at your option)
10 dnl GNU Radio is distributed in the hope that it will be useful,
11 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 dnl GNU General Public License for more details.
15 dnl You should have received a copy of the GNU General Public License
16 dnl along with GNU Radio; see the file COPYING. If not, write to
17 dnl the Free Software Foundation, Inc., 51 Franklin Street,
18 dnl Boston, MA 02110-1301, USA.
21 # yes : check libusb-1.0
22 # no : check libusb-0.12
23 # "" : check libusb-0.12
26 AC_DEFUN([USRP_LIBUSB], [
29 if test [x]$1 = xyes; then
30 PKG_CHECK_MODULES(USB, libusb-1.0, [have_libusb1=yes], [libusbok=no])
32 PKG_CHECK_MODULES(USB, libusb, [have_libusb1=no], [libusbok=no])
35 if test x$libusbok = xyes; then
36 if test x$have_libusb1 = xyes; then
37 AC_DEFINE(HAVE_LIBUSB_1, [1], [Define if libusb-1.0 found])
40 case "$CONFIG_OTHER" in
42 outfile=usrp/host/include/usrp/$CONFIG_OTHER
44 dirname="sed s,^.*/,,g"
46 echo creating $outfile
47 cat > $tmpfile << _EOF_
49 * --------------------------------------------------------------------
50 * DO NOT EDIT THIS FILE! It has been automatically generated
51 * from: configure.in and `echo $outfile|$dirname`.in
52 * on host: `(hostname || uname -n) 2>/dev/null | sed 1q`
53 * --------------------------------------------------------------------
57 echo "#ifndef _`echo $outfile | $dirname | tr a-z. A-Z_`_" >> $tmpfile
58 echo "#define _`echo $outfile | $dirname | tr a-z. A-Z_`_" >> $tmpfile
61 case "$CONFIG_OTHER" in
63 echo '#include <usrp/usrp_slots.h>' >> $tmpfile
64 echo '#include <string>' >> $tmpfile
68 echo '#include <usrp/db_base.h>' >> $tmpfile
69 echo '#include <usrp/usrp_slots.h>' >> $tmpfile
70 echo '#include <string>' >> $tmpfile
71 echo '#include <vector>' >> $tmpfile
72 echo '#include <boost/utility.hpp>' >> $tmpfile
73 echo '#include <usrp/usrp_subdev_spec.h>' >> $tmpfile
78 if test x$have_libusb1 = xno; then
79 echo 'struct usb_device;'>> $tmpfile
80 echo 'struct usb_dev_handle;'>> $tmpfile
81 echo 'typedef struct usb_device libusb_device;' >> $tmpfile
82 echo 'typedef struct usb_dev_handle libusb_device_handle;' >> $tmpfile
86 if test x$have_libusb1 = xyes; then
87 echo 'struct libusb_device;' >> $tmpfile
88 echo 'struct libusb_device_handle;' >> $tmpfile
92 # The ugly but portable cpp stuff comes from here
93 infile=usrp/host/include/usrp/`echo $outfile | sed 's,.*/,,g;s,\..*$,,g'`.h.in
94 sed '/^##.*$/d' $infile >> $tmpfile
95 mv ${tmpfile} ${outfile}
100 have_libusb1=$have_libusb1
104 ifelse([$1], , :, [$1])
106 ifelse([$2], , :, [$2])