git.gag.com Git - debian/gnuradio/blob - config/gr_usrp.m4

   1 dnl Copyright 2001,2002,2003,2004,2005,2006 Free Software Foundation, Inc.
   2 dnl
   3 dnl This file is part of GNU Radio
   4 dnl
   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 2, or (at your option)
   8 dnl any later version.
   9 dnl
  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.
  14 dnl
  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., 59 Temple Place - Suite 330,
  18 dnl Boston, MA 02111-1307, USA.
  19
  20 AC_DEFUN([GR_USRP_HW],[
  21     AC_CONFIG_SRCDIR([usrp/host/lib/usrp_prims.h])
  22
  23     AC_CHECK_PROG([XMLTO],[xmlto],[yes],[])
  24     AM_CONDITIONAL(HAS_XMLTO, test x$XMLTO = xyes)
  25
  26     # gnulib.
  27     # FIXME: this needs to fail gracefully and continue, not implemented yet
  28     UTILS_FUNC_MKSTEMP
  29
  30     succeeded=yes
  31     dnl Checks for library functions.
  32     USRP_LIBUSB([],[succeeded=no])
  33     USRP_SET_FUSB_TECHNIQUE([],[succeeded=no])
  34
  35     dnl check for firmware cross compilation tools
  36     dnl check for SDCC 2.4.0
  37     USRP_SDCC([2.4.0],[],[succeeded=no])
  38
  39     AC_CHECK_FUNCS([getrusage sched_setscheduler],[],[succeeded=no])
  40     AC_CHECK_FUNCS([sigaction snprintf],[],[succeeded=no])
  41
  42     dnl we use these to handle possible byteswapping to and from the USRP.
  43     AC_CHECK_HEADERS([byteswap.h],[],[succeeeded=no])
  44     AC_C_BIGENDIAN
  45
  46     if test $succeeded = yes; then
  47         dnl Define where to look for USRP includes
  48         USRP_INCLUDES='-I$(top_srcdir)/host/lib -I$(top_srcdir)/firmware/include'
  49         AC_SUBST(USRP_INCLUDES)
  50
  51         USRP_DEFINES=''
  52         AC_SUBST(USRP_DEFINES)
  53
  54         DEFINES="$USRP_DEFINES"
  55         AC_SUBST(DEFINES)
  56
  57         AC_CONFIG_FILES([ \
  58           usrp/Makefile                         \
  59           usrp/usrp.pc                          \
  60           usrp/usrp.iss                         \
  61           usrp/doc/Doxyfile                     \
  62           usrp/doc/Makefile                     \
  63           usrp/doc/other/Makefile               \
  64           usrp/host/Makefile                    \
  65           usrp/host/misc/Makefile               \
  66           usrp/host/lib/Makefile                \
  67           usrp/host/lib/std_paths.h             \
  68           usrp/host/swig/Makefile               \
  69           usrp/host/apps/Makefile               \
  70           usrp/firmware/Makefile                \
  71           usrp/firmware/include/Makefile        \
  72           usrp/firmware/lib/Makefile            \
  73           usrp/firmware/src/Makefile            \
  74           usrp/firmware/src/common/Makefile     \
  75           usrp/firmware/src/usrp2/Makefile      \
  76           usrp/fpga/Makefile                    \
  77           usrp/fpga/rbf/Makefile                \
  78         ])
  79
  80         subdirs="$subdirs usrp"
  81     else
  82         failed="$failed usrp"
  83     fi
  84 ])
  85
  86 AC_DEFUN([GR_USRP],[
  87     AC_CONFIG_SRCDIR([gr-usrp/src/usrp1.i])
  88
  89     # Don't do gr-usrp if usrp failed
  90     # There *has* to be a better way to check if a value is in a string
  91     succeeded=yes
  92     for dir in $failed
  93     do
  94         if test $dir = usrp; then
  95             succeeded=no
  96         fi
  97     done
  98
  99     if test $succeeded = yes; then
 100         AC_CONFIG_FILES([\
 101           gr-usrp/Makefile \
 102           gr-usrp/src/Makefile \
 103           gr-usrp/src/run_tests \
 104         ])
 105
 106         dnl run_tests is created from run_tests.in.  Make it executable.
 107         AC_CONFIG_COMMANDS([run_tests_usrp], [chmod +x gr-usrp/src/run_tests])
 108
 109         subdirs="$subdirs gr-usrp"
 110     else
 111         failed="$failed gr-usrp"
 112     fi
 113 ])