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dnl Copyright 2001,2002,2003,2004,2005,2006,2007,2008 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 3, 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.
AC_DEFUN([GRC_USRP],[
GRC_ENABLE([usrp])
GRC_WITH([usrp])
passed=no
if test x$with_usrp = xyes; then
if test x$enable_usrp = xyes; then
AC_MSG_ERROR([Component usrp: Cannot use both --enable and --with])
else
# the following is required, for whatever reason; ignore the output
USRP_SET_FUSB_TECHNIQUE([],[passed=no;AC_MSG_RESULT([Unable to set fast USB technique.])])
passed=no
# on to the regular routine
PKG_CHECK_MODULES(USRP, usrp, passed=with,
AC_MSG_RESULT([Component usrp: PKGCONFIG cannot find info]))
if test x$passed = xwith; then
usrp_INCLUDES=`$PKG_CONFIG --cflags-only-I usrp`
usrp_LA=$USRP_LIBS
passed=no
PKG_CHECK_MODULES(USRP_INBAND, usrp-inband, passed=with,
AC_MSG_RESULT([Component usrp-inband: PKGCONFIG cannot find info]))
if test x$passed = xwith; then
usrp_inband_INCLUDES=`$PKG_CONFIG --cflags-only-I usrp-inband`
usrp_inband_LA=$USRP_INBAND_LIBS
fi
fi
fi
fi
dnl if $passed = with, then "--with" worked; ignore the "--enable" stuff
dnl otherwise, $passed = no; check the "--enable" stuff
if test x$passed = xno; then
AC_CONFIG_FILES([ \
usrp/Makefile \
usrp/usrp.pc \
usrp/usrp-inband.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/inband/Makefile \
usrp/host/lib/legacy/Makefile \
usrp/host/lib/legacy/std_paths.h \
usrp/host/swig/Makefile \
usrp/host/apps/Makefile \
usrp/host/apps-inband/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 \
])
# gnulib.
# FIXME: this needs to fail gracefully and continue, not implemented yet
UTILS_FUNC_MKSTEMP
# These checks don't fail
AC_C_BIGENDIAN
AC_CHECK_HEADERS([byteswap.h linux/compiler.h])
AC_CHECK_FUNCS([getrusage sched_setscheduler pthread_setschedparam])
AC_CHECK_FUNCS([sigaction snprintf])
# There are 2 pkg-config files; the one for usrp requires omnithread
# for Darwin only.
case "$host_os" in
darwin*)
# for usrp.pc.in
usrp_darwin_omnithread_pc_requires="gnuradio-omnithread"
usrp_darwin_omnithread_pc_la="-lgromnithread"
;;
*)
# for usrp.pc.in (blanks)
usrp_darwin_omnithread_pc_requires=""
usrp_darwin_omnithread_pc_la=""
;;
esac
passed=yes
# Don't do usrp if omnithread, mblock, or pmt skipped
if test x$omnithread_skipped = xyes; then
AC_MSG_RESULT([Component usrp requires omnithread, which is not being built or specified via pre-installed files.])
passed=no
fi
if test x$mblock_skipped = xyes; then
AC_MSG_RESULT([Component usrp requires mblock, which is not being built or specified via pre-installed files.])
passed=no
fi
if test x$pmt_skipped = xyes; then
AC_MSG_RESULT([Component usrp requires pmt, which is not being built or specified via pre-installed files.])
passed=no
fi
# Don't do mblock if guile not available (inband requires it)
AC_PATH_PROG(GUILE,guile)
if test "$GUILE" = "" ; then
AC_MSG_RESULT([Component mblock requires guile, which was not found.])
passed=no
fi
USRP_LIBUSB([],[passed=no;AC_MSG_RESULT([Unable to configure USB dependency.])])
USRP_SET_FUSB_TECHNIQUE([],[passed=no;AC_MSG_RESULT([Unable to set fast USB technique.])])
USRP_SDCC([2.4.0],[],[passed=no;AC_MSG_RESULT([Unable to find firmware compiler.])])
usrp_INCLUDES="-I\${abs_top_srcdir}/usrp/host/lib/legacy \
-I\${abs_top_srcdir}/usrp/firmware/include"
usrp_LA="\${abs_top_builddir}/usrp/host/lib/legacy/libusrp.la"
usrp_inband_INCLUDES="-I\${abs_top_srcdir}/usrp/host/lib/inband"
usrp_inband_LA="\${abs_top_builddir}/usrp/host/lib/inband/libusrp_inband.la"
fi
GRC_BUILD_CONDITIONAL([usrp])
AC_SUBST(usrp_INCLUDES)
AC_SUBST(usrp_LA)
AC_SUBST(usrp_inband_INCLUDES)
AC_SUBST(usrp_inband_LA)
AC_SUBST(usrp_darwin_omnithread_pc_requires)
AC_SUBST(usrp_darwin_omnithread_pc_la)
])
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