1 dnl Copyright 2001,2002,2003,2004,2005,2006,2007,2008,2009 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.
23 GRC_WITH(usrp, [GRC_WITH_PKG_CONFIG_CHECK(usrp-inband)])
25 dnl Don't do usrp if omnithread, mblock, or pmt skipped
26 GRC_CHECK_DEPENDENCY(usrp, omnithread)
27 GRC_CHECK_DEPENDENCY(usrp, mblock)
28 GRC_CHECK_DEPENDENCY(usrp, pmt)
30 dnl Make sure the fast usb technique is set, OS dependent.
31 dnl This is always performed, since it puts out CLI flags.
32 USRP_SET_FUSB_TECHNIQUE(${enable_usrp})
34 dnl If execution gets to here, $passed will be:
35 dnl with : if the --with code didn't error out
36 dnl yes : if the --enable code passed muster and all dependencies are met
38 if test $passed = yes; then
40 dnl FIXME: this needs to fail gracefully and continue, not implemented yet
43 dnl These checks don't fail
45 AC_CHECK_HEADERS([byteswap.h linux/compiler.h])
46 AC_CHECK_FUNCS([getrusage sched_setscheduler pthread_setschedparam])
47 AC_CHECK_FUNCS([sigaction snprintf])
49 dnl Don't do usrp if guile not available (inband requires it)
52 dnl Make sure libusb is installed; required for legacy USB
53 USRP_LIBUSB([],[passed=no;AC_MSG_RESULT([Unable to find dependency libusb.])])
55 dnl Make sure SDCC >= 2.4.0 is available.
56 USRP_SDCC([2.4.0],[],[passed=no;AC_MSG_RESULT([Unable to find firmware compiler SDCC.])])
58 if test $passed != with; then
59 dnl how and where to find INCLUDES and LA
60 usrp_INCLUDES="-I\${abs_top_srcdir}/usrp/host/lib/legacy \
61 -I\${abs_top_srcdir}/usrp/firmware/include \
62 -I\${abs_top_builddir}/usrp/host/lib/legacy"
63 usrp_LA="\${abs_top_builddir}/usrp/host/lib/legacy/libusrp.la"
64 usrp_inband_INCLUDES="-I\${abs_top_srcdir}/usrp/host/lib/inband"
65 usrp_inband_LA="\${abs_top_builddir}/usrp/host/lib/inband/libusrp-inband.la"
68 dnl Include the usrp-inband INCLUDES and LA
69 AC_SUBST(usrp_inband_INCLUDES)
70 AC_SUBST(usrp_inband_LA)
72 dnl There are 2 pkg-config files (usrp, and usrp-inband); the one
73 dnl for usrp requires omnithread for Darwin only. Create a variable
74 dnl for just the usrp.pc.in case.
77 usrp_darwin_omnithread_pc_requires="gnuradio-omnithread"
80 usrp_darwin_omnithread_pc_requires=""
83 AC_SUBST(usrp_darwin_omnithread_pc_requires)
92 usrp/doc/other/Makefile \
94 usrp/host/misc/Makefile \
95 usrp/host/lib/Makefile \
96 usrp/host/lib/inband/Makefile \
97 usrp/host/lib/legacy/Makefile \
98 usrp/host/lib/legacy/std_paths.h \
99 usrp/host/swig/Makefile \
100 usrp/host/apps/Makefile \
101 usrp/host/apps-inband/Makefile \
102 usrp/firmware/Makefile \
103 usrp/firmware/include/Makefile \
104 usrp/firmware/lib/Makefile \
105 usrp/firmware/src/Makefile \
106 usrp/firmware/src/common/Makefile \
107 usrp/firmware/src/usrp2/Makefile \
109 usrp/fpga/rbf/Makefile \
110 usrp/fpga/rbf/rev2/Makefile \
111 usrp/fpga/rbf/rev4/Makefile \
114 GRC_BUILD_CONDITIONAL(usrp)