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dnl Copyright 2001,2002,2003,2004,2005,2006 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., 59 Temple Place - Suite 330,
dnl Boston, MA 02111-1307, USA.
AC_DEFUN([GR_USRP_HW],[
AC_CONFIG_SRCDIR([usrp/host/lib/usrp_prims.h])
AC_CHECK_PROG([XMLTO],[xmlto],[yes],[])
AM_CONDITIONAL(HAS_XMLTO, test x$XMLTO = xyes)
# gnulib.
# FIXME: this needs to fail gracefully and continue, not implemented yet
UTILS_FUNC_MKSTEMP
succeeded=yes
dnl Checks for library functions.
USRP_LIBUSB([],[succeeded=no])
USRP_SET_FUSB_TECHNIQUE([],[succeeded=no])
dnl check for firmware cross compilation tools
dnl check for SDCC 2.4.0
USRP_SDCC([2.4.0],[],[succeeded=no])
AC_CHECK_FUNCS([getrusage sched_setscheduler],[],[succeeded=no])
AC_CHECK_FUNCS([sigaction snprintf],[],[succeeded=no])
dnl we use these to handle possible byteswapping to and from the USRP.
AC_CHECK_HEADERS([byteswap.h],[],[succeeeded=no])
AC_C_BIGENDIAN
if test $succeeded = yes; then
dnl Define where to look for USRP includes
USRP_INCLUDES='-I$(top_srcdir)/host/lib -I$(top_srcdir)/firmware/include'
AC_SUBST(USRP_INCLUDES)
USRP_DEFINES=''
AC_SUBST(USRP_DEFINES)
DEFINES="$USRP_DEFINES"
AC_SUBST(DEFINES)
AC_CONFIG_FILES([ \
usrp/Makefile \
usrp/usrp.pc \
usrp/usrp.iss \
usrp/doc/Doxyfile \
usrp/doc/Makefile \
usrp/doc/other/Makefile \
usrp/host/Makefile \
usrp/host/misc/Makefile \
usrp/host/lib/Makefile \
usrp/host/lib/std_paths.h \
usrp/host/swig/Makefile \
usrp/host/apps/Makefile \
usrp/firmware/Makefile \
usrp/firmware/include/Makefile \
usrp/firmware/lib/Makefile \
usrp/firmware/src/Makefile \
usrp/firmware/src/common/Makefile \
usrp/firmware/src/usrp2/Makefile \
usrp/fpga/Makefile \
usrp/fpga/rbf/Makefile \
])
subdirs="$subdirs usrp"
else
failed="$failed usrp"
fi
])
AC_DEFUN([GR_USRP],[
AC_CONFIG_SRCDIR([gr-usrp/src/usrp1.i])
# Don't do gr-usrp if usrp failed
# There *has* to be a better way to check if a value is in a string
succeeded=yes
for dir in $failed
do
if test $dir = usrp; then
succeeded=no
fi
done
if test $succeeded = yes; then
AC_CONFIG_FILES([\
gr-usrp/Makefile \
gr-usrp/src/Makefile \
gr-usrp/src/run_tests \
])
dnl run_tests is created from run_tests.in. Make it executable.
AC_CONFIG_COMMANDS([run_tests_usrp], [chmod +x gr-usrp/src/run_tests])
subdirs="$subdirs gr-usrp"
else
failed="$failed gr-usrp"
fi
])
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