git.gag.com Git - debian/gnuradio/blob - usrp/host/apps/Makefile.in

   1 # Makefile.in generated by automake 1.9.6 from Makefile.am.
   2 # @configure_input@
   3
   4 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
   5 # 2003, 2004, 2005  Free Software Foundation, Inc.
   6 # This Makefile.in is free software; the Free Software Foundation
   7 # gives unlimited permission to copy and/or distribute it,
   8 # with or without modifications, as long as this notice is preserved.
   9
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
  12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  13 # PARTICULAR PURPOSE.
  14
  15 @SET_MAKE@
  16
  17 #
  18 # Copyright 2003,2006 Free Software Foundation, Inc.
  19 #
  20 # This file is part of GNU Radio
  21 #
  22 # GNU Radio is free software; you can redistribute it and/or modify
  23 # it under the terms of the GNU General Public License as published by
  24 # the Free Software Foundation; either version 2, or (at your option)
  25 # any later version.
  26 #
  27 # GNU Radio is distributed in the hope that it will be useful,
  28 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  29 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  30 # GNU General Public License for more details.
  31 #
  32 # You should have received a copy of the GNU General Public License
  33 # along with GNU Radio; see the file COPYING.  If not, write to
  34 # the Free Software Foundation, Inc., 51 Franklin Street,
  35 # Boston, MA 02110-1301, USA.
  36 #
  37
  38 # -*- Makefile -*-
  39 #
  40 # Copyright 2004,2006 Free Software Foundation, Inc.
  41 #
  42 # This file is part of GNU Radio
  43 #
  44 # GNU Radio is free software; you can redistribute it and/or modify
  45 # it under the terms of the GNU General Public License as published by
  46 # the Free Software Foundation; either version 2, or (at your option)
  47 # any later version.
  48 #
  49 # GNU Radio is distributed in the hope that it will be useful,
  50 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  51 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  52 # GNU General Public License for more details.
  53 #
  54 # You should have received a copy of the GNU General Public License
  55 # along with GNU Radio; see the file COPYING.  If not, write to
  56 # the Free Software Foundation, Inc., 51 Franklin Street,
  57 # Boston, MA 02110-1301, USA.
  58 #
  59
  60
  61 srcdir = @srcdir@
  62 top_srcdir = @top_srcdir@
  63 VPATH = @srcdir@
  64 pkgdatadir = $(datadir)/@PACKAGE@
  65 pkglibdir = $(libdir)/@PACKAGE@
  66 pkgincludedir = $(includedir)/@PACKAGE@
  67 top_builddir = ../../..
  68 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
  69 INSTALL = @INSTALL@
  70 install_sh_DATA = $(install_sh) -c -m 644
  71 install_sh_PROGRAM = $(install_sh) -c
  72 install_sh_SCRIPT = $(install_sh) -c
  73 INSTALL_HEADER = $(INSTALL_DATA)
  74 transform = $(program_transform_name)
  75 NORMAL_INSTALL = :
  76 PRE_INSTALL = :
  77 POST_INSTALL = :
  78 NORMAL_UNINSTALL = :
  79 PRE_UNINSTALL = :
  80 POST_UNINSTALL = :
  81 build_triplet = @build@
  82 host_triplet = @host@
  83 target_triplet = @target@
  84 DIST_COMMON = $(noinst_HEADERS) $(noinst_PYTHON) $(srcdir)/Makefile.am \
  85         $(srcdir)/Makefile.in $(top_srcdir)/Makefile.common
  86 bin_PROGRAMS = usrper$(EXEEXT) usrp_cal_dc_offset$(EXEEXT)
  87 noinst_PROGRAMS = check_order_quickly$(EXEEXT) \
  88         test_usrp_standard_rx$(EXEEXT) test_usrp_standard_tx$(EXEEXT)
  89 subdir = usrp/host/apps
  90 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
  91 am__aclocal_m4_deps = $(top_srcdir)/config/acx_pthread.m4 \
  92         $(top_srcdir)/config/cppunit.m4 $(top_srcdir)/config/gr_as.m4 \
  93         $(top_srcdir)/config/gr_boost.m4 \
  94         $(top_srcdir)/config/gr_check_createfilemapping.m4 \
  95         $(top_srcdir)/config/gr_check_shm_open.m4 \
  96         $(top_srcdir)/config/gr_doxygen.m4 \
  97         $(top_srcdir)/config/gr_fortran.m4 \
  98         $(top_srcdir)/config/gr_gprof.m4 \
  99         $(top_srcdir)/config/gr_libgnuradio_core_extra_ldflags.m4 \
 100         $(top_srcdir)/config/gr_no_undefined.m4 \
 101         $(top_srcdir)/config/gr_omnithread.m4 \
 102         $(top_srcdir)/config/gr_pwin32.m4 \
 103         $(top_srcdir)/config/gr_python.m4 \
 104         $(top_srcdir)/config/gr_scripting.m4 \
 105         $(top_srcdir)/config/gr_set_md_cpu.m4 \
 106         $(top_srcdir)/config/gr_swig.m4 \
 107         $(top_srcdir)/config/gr_sysv_shm.m4 \
 108         $(top_srcdir)/config/gr_x86_64.m4 \
 109         $(top_srcdir)/config/grc_build.m4 \
 110         $(top_srcdir)/config/grc_gnuradio_core.m4 \
 111         $(top_srcdir)/config/grc_gnuradio_examples.m4 \
 112         $(top_srcdir)/config/grc_gr_audio_alsa.m4 \
 113         $(top_srcdir)/config/grc_gr_audio_jack.m4 \
 114         $(top_srcdir)/config/grc_gr_audio_oss.m4 \
 115         $(top_srcdir)/config/grc_gr_audio_osx.m4 \
 116         $(top_srcdir)/config/grc_gr_audio_portaudio.m4 \
 117         $(top_srcdir)/config/grc_gr_audio_windows.m4 \
 118         $(top_srcdir)/config/grc_gr_gsm_fr_vocoder.m4 \
 119         $(top_srcdir)/config/grc_gr_radio_astronomy.m4 \
 120         $(top_srcdir)/config/grc_gr_trellis.m4 \
 121         $(top_srcdir)/config/grc_gr_usrp.m4 \
 122         $(top_srcdir)/config/grc_gr_video_sdl.m4 \
 123         $(top_srcdir)/config/grc_gr_wxgui.m4 \
 124         $(top_srcdir)/config/grc_usrp.m4 $(top_srcdir)/config/lf_cc.m4 \
 125         $(top_srcdir)/config/lf_cxx.m4 \
 126         $(top_srcdir)/config/lf_warnings.m4 \
 127         $(top_srcdir)/config/macosx_audiounit.m4 \
 128         $(top_srcdir)/config/mkstemp.m4 \
 129         $(top_srcdir)/config/onceonly.m4 $(top_srcdir)/config/pkg.m4 \
 130         $(top_srcdir)/config/sdl.m4 \
 131         $(top_srcdir)/config/usrp_fusb_tech.m4 \
 132         $(top_srcdir)/config/usrp_libusb.m4 \
 133         $(top_srcdir)/config/usrp_sdcc.m4 $(top_srcdir)/configure.ac
 134 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 135         $(ACLOCAL_M4)
 136 mkinstalldirs = $(install_sh) -d
 137 CONFIG_HEADER = $(top_builddir)/config.h
 138 CONFIG_CLEAN_FILES =
 139 am__installdirs = "$(DESTDIR)$(bindir)"
 140 binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
 141 PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
 142 am_check_order_quickly_OBJECTS = check_order_quickly.$(OBJEXT)
 143 check_order_quickly_OBJECTS = $(am_check_order_quickly_OBJECTS)
 144 check_order_quickly_LDADD = $(LDADD)
 145 am_test_usrp_standard_rx_OBJECTS = test_usrp_standard_rx.$(OBJEXT) \
 146         time_stuff.$(OBJEXT)
 147 test_usrp_standard_rx_OBJECTS = $(am_test_usrp_standard_rx_OBJECTS)
 148 am__DEPENDENCIES_1 = $(top_builddir)/usrp/host/lib/libusrp.la
 149 test_usrp_standard_rx_DEPENDENCIES = $(am__DEPENDENCIES_1)
 150 am_test_usrp_standard_tx_OBJECTS = test_usrp_standard_tx.$(OBJEXT) \
 151         time_stuff.$(OBJEXT)
 152 test_usrp_standard_tx_OBJECTS = $(am_test_usrp_standard_tx_OBJECTS)
 153 test_usrp_standard_tx_DEPENDENCIES = $(am__DEPENDENCIES_1)
 154 am_usrp_cal_dc_offset_OBJECTS = usrp_cal_dc_offset.$(OBJEXT)
 155 usrp_cal_dc_offset_OBJECTS = $(am_usrp_cal_dc_offset_OBJECTS)
 156 usrp_cal_dc_offset_DEPENDENCIES = $(am__DEPENDENCIES_1)
 157 am_usrper_OBJECTS = usrper.$(OBJEXT)
 158 usrper_OBJECTS = $(am_usrper_OBJECTS)
 159 usrper_DEPENDENCIES = $(am__DEPENDENCIES_1)
 160 DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
 161 depcomp = $(SHELL) $(top_srcdir)/depcomp
 162 am__depfiles_maybe = depfiles
 163 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 164         $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 165 LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
 166         $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
 167         $(AM_CFLAGS) $(CFLAGS)
 168 CCLD = $(CC)
 169 LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
 170         $(AM_LDFLAGS) $(LDFLAGS) -o $@
 171 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 172         $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
 173 LTCXXCOMPILE = $(LIBTOOL) --tag=CXX --mode=compile $(CXX) $(DEFS) \
 174         $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
 175         $(AM_CXXFLAGS) $(CXXFLAGS)
 176 CXXLD = $(CXX)
 177 CXXLINK = $(LIBTOOL) --tag=CXX --mode=link $(CXXLD) $(AM_CXXFLAGS) \
 178         $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 179 SOURCES = $(check_order_quickly_SOURCES) \
 180         $(test_usrp_standard_rx_SOURCES) \
 181         $(test_usrp_standard_tx_SOURCES) $(usrp_cal_dc_offset_SOURCES) \
 182         $(usrper_SOURCES)
 183 DIST_SOURCES = $(check_order_quickly_SOURCES) \
 184         $(test_usrp_standard_rx_SOURCES) \
 185         $(test_usrp_standard_tx_SOURCES) $(usrp_cal_dc_offset_SOURCES) \
 186         $(usrper_SOURCES)
 187 py_compile = $(top_srcdir)/py-compile
 188 HEADERS = $(noinst_HEADERS)
 189 ETAGS = etags
 190 CTAGS = ctags
 191 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 192 ACLOCAL = @ACLOCAL@
 193 ALLOCA = @ALLOCA@
 194 ALSA_CFLAGS = @ALSA_CFLAGS@
 195 ALSA_INCLUDEDIR = @ALSA_INCLUDEDIR@
 196 ALSA_LIBS = @ALSA_LIBS@
 197 AMDEP_FALSE = @AMDEP_FALSE@
 198 AMDEP_TRUE = @AMDEP_TRUE@
 199 AMTAR = @AMTAR@
 200 AR = @AR@
 201 AS = @AS@
 202 AUTOCONF = @AUTOCONF@
 203 AUTOHEADER = @AUTOHEADER@
 204 AUTOMAKE = @AUTOMAKE@
 205 AWK = @AWK@
 206 BOOST_CFLAGS = @BOOST_CFLAGS@
 207 CC = @CC@
 208 CCAS = @CCAS@
 209 CCASFLAGS = @CCASFLAGS@
 210 CCDEPMODE = @CCDEPMODE@
 211 CFLAGS = @CFLAGS@
 212 CPP = @CPP@
 213 CPPFLAGS = @CPPFLAGS@
 214 CPPUNIT_CFLAGS = @CPPUNIT_CFLAGS@
 215 CPPUNIT_CONFIG = @CPPUNIT_CONFIG@
 216 CPPUNIT_INCLUDES = @CPPUNIT_INCLUDES@
 217 CPPUNIT_LIBS = @CPPUNIT_LIBS@
 218 CXX = @CXX@
 219 CXXCPP = @CXXCPP@
 220 CXXDEPMODE = @CXXDEPMODE@
 221 CXXFLAGS = @CXXFLAGS@
 222 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 223 CYGPATH_W = @CYGPATH_W@
 224 DEFINES = @DEFINES@
 225 DEFS = @DEFS@
 226 DEPDIR = @DEPDIR@
 227 DLLTOOL = @DLLTOOL@
 228 DOC_FALSE = @DOC_FALSE@
 229 DOC_TRUE = @DOC_TRUE@
 230 DOT = @DOT@
 231 DOXYGEN = @DOXYGEN@
 232 ECHO = @ECHO@
 233 ECHO_C = @ECHO_C@
 234 ECHO_N = @ECHO_N@
 235 ECHO_T = @ECHO_T@
 236 EGREP = @EGREP@
 237 ENABLE_FORTRAN_FALSE = @ENABLE_FORTRAN_FALSE@
 238 ENABLE_FORTRAN_TRUE = @ENABLE_FORTRAN_TRUE@
 239 EXEEXT = @EXEEXT@
 240 F77 = @F77@
 241 FFLAGS = @FFLAGS@
 242 FFTW3F_CFLAGS = @FFTW3F_CFLAGS@
 243 FFTW3F_INCLUDEDIR = @FFTW3F_INCLUDEDIR@
 244 FFTW3F_LIBS = @FFTW3F_LIBS@
 245 FLIBS = @FLIBS@
 246 FUSB_TECH = @FUSB_TECH@
 247 FUSB_TECH_darwin_FALSE = @FUSB_TECH_darwin_FALSE@
 248 FUSB_TECH_darwin_TRUE = @FUSB_TECH_darwin_TRUE@
 249 FUSB_TECH_generic_FALSE = @FUSB_TECH_generic_FALSE@
 250 FUSB_TECH_generic_TRUE = @FUSB_TECH_generic_TRUE@
 251 FUSB_TECH_linux_FALSE = @FUSB_TECH_linux_FALSE@
 252 FUSB_TECH_linux_TRUE = @FUSB_TECH_linux_TRUE@
 253 FUSB_TECH_ra_wb_FALSE = @FUSB_TECH_ra_wb_FALSE@
 254 FUSB_TECH_ra_wb_TRUE = @FUSB_TECH_ra_wb_TRUE@
 255 FUSB_TECH_win32_FALSE = @FUSB_TECH_win32_FALSE@
 256 FUSB_TECH_win32_TRUE = @FUSB_TECH_win32_TRUE@
 257 GREP = @GREP@
 258 HAS_XMLTO_FALSE = @HAS_XMLTO_FALSE@
 259 HAS_XMLTO_TRUE = @HAS_XMLTO_TRUE@
 260 HAVE_CREATEFILEMAPPING_FALSE = @HAVE_CREATEFILEMAPPING_FALSE@
 261 HAVE_CREATEFILEMAPPING_TRUE = @HAVE_CREATEFILEMAPPING_TRUE@
 262 HAVE_DOT = @HAVE_DOT@
 263 INSTALL_DATA = @INSTALL_DATA@
 264 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 265 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 266 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 267 IPC_LIBS = @IPC_LIBS@
 268 JACK_CFLAGS = @JACK_CFLAGS@
 269 JACK_INCLUDEDIR = @JACK_INCLUDEDIR@
 270 JACK_LIBS = @JACK_LIBS@
 271 LDFLAGS = @LDFLAGS@
 272 LIBGNURADIO_CORE_EXTRA_LDFLAGS = @LIBGNURADIO_CORE_EXTRA_LDFLAGS@
 273 LIBOBJS = @LIBOBJS@
 274 LIBS = @LIBS@
 275 LIBTOOL = @LIBTOOL@
 276 LN_S = @LN_S@
 277 LTLIBOBJS = @LTLIBOBJS@
 278 MAKEINFO = @MAKEINFO@
 279 MD_CPU = @MD_CPU@
 280 MD_CPU_generic_FALSE = @MD_CPU_generic_FALSE@
 281 MD_CPU_generic_TRUE = @MD_CPU_generic_TRUE@
 282 MD_CPU_x86_FALSE = @MD_CPU_x86_FALSE@
 283 MD_CPU_x86_TRUE = @MD_CPU_x86_TRUE@
 284 MD_SUBCPU = @MD_SUBCPU@
 285 MD_SUBCPU_x86_64_FALSE = @MD_SUBCPU_x86_64_FALSE@
 286 MD_SUBCPU_x86_64_TRUE = @MD_SUBCPU_x86_64_TRUE@
 287 NO_UNDEFINED = @NO_UNDEFINED@
 288 OBJDUMP = @OBJDUMP@
 289 OBJEXT = @OBJEXT@
 290 OMNITHREAD_NT_FALSE = @OMNITHREAD_NT_FALSE@
 291 OMNITHREAD_NT_TRUE = @OMNITHREAD_NT_TRUE@
 292 OMNITHREAD_POSIX_FALSE = @OMNITHREAD_POSIX_FALSE@
 293 OMNITHREAD_POSIX_TRUE = @OMNITHREAD_POSIX_TRUE@
 294 OSS_LIBS = @OSS_LIBS@
 295 PACKAGE = @PACKAGE@
 296 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 297 PACKAGE_NAME = @PACKAGE_NAME@
 298 PACKAGE_STRING = @PACKAGE_STRING@
 299 PACKAGE_TARNAME = @PACKAGE_TARNAME@
 300 PACKAGE_VERSION = @PACKAGE_VERSION@
 301 PATH_SEPARATOR = @PATH_SEPARATOR@
 302 PKG_CONFIG = @PKG_CONFIG@
 303 PORTAUDIO_CFLAGS = @PORTAUDIO_CFLAGS@
 304 PORTAUDIO_INCLUDEDIR = @PORTAUDIO_INCLUDEDIR@
 305 PORTAUDIO_LIBS = @PORTAUDIO_LIBS@
 306 PTHREAD_CC = @PTHREAD_CC@
 307 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 308 PTHREAD_LIBS = @PTHREAD_LIBS@
 309 PYTHON = @PYTHON@
 310 PYTHON_CPPFLAGS = @PYTHON_CPPFLAGS@
 311 PYTHON_EXEC_PREFIX = @PYTHON_EXEC_PREFIX@
 312 PYTHON_LDFLAGS = @PYTHON_LDFLAGS@
 313 PYTHON_PLATFORM = @PYTHON_PLATFORM@
 314 PYTHON_PREFIX = @PYTHON_PREFIX@
 315 PYTHON_VERSION = @PYTHON_VERSION@
 316 RANLIB = @RANLIB@
 317 RM_PROG = @RM_PROG@
 318 SDL_CFLAGS = @SDL_CFLAGS@
 319 SDL_CONFIG = @SDL_CONFIG@
 320 SDL_LIBS = @SDL_LIBS@
 321 SET_MAKE = @SET_MAKE@
 322 SHELL = @SHELL@
 323 SHM_OPEN_LIBS = @SHM_OPEN_LIBS@
 324 STRIP = @STRIP@
 325 SWIG = @SWIG@
 326 SWIG_PYTHON_CPPFLAGS = @SWIG_PYTHON_CPPFLAGS@
 327 SWIG_PYTHON_LIB = @SWIG_PYTHON_LIB@
 328 SWIG_PYTHON_OPT = @SWIG_PYTHON_OPT@
 329 USB_LIBS = @USB_LIBS@
 330 VERSION = @VERSION@
 331 WINAUDIO_LIBS = @WINAUDIO_LIBS@
 332 XAS = @XAS@
 333 XCC = @XCC@
 334 XMLTO = @XMLTO@
 335 ac_ct_CC = @ac_ct_CC@
 336 ac_ct_CXX = @ac_ct_CXX@
 337 ac_ct_F77 = @ac_ct_F77@
 338 am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
 339 am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
 340 am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
 341 am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
 342 am__include = @am__include@
 343 am__leading_dot = @am__leading_dot@
 344 am__quote = @am__quote@
 345 am__tar = @am__tar@
 346 am__untar = @am__untar@
 347 bindir = @bindir@
 348 build = @build@
 349 build_alias = @build_alias@
 350 build_cpu = @build_cpu@
 351 build_dirs = @build_dirs@
 352 build_os = @build_os@
 353 build_vendor = @build_vendor@
 354 datadir = @datadir@
 355 datarootdir = @datarootdir@
 356 docdir = @docdir@
 357 dvidir = @dvidir@
 358 enable_dot = @enable_dot@
 359 enable_html_docs = @enable_html_docs@
 360 enable_latex_docs = @enable_latex_docs@
 361 exec_prefix = @exec_prefix@
 362 generate_docs = @generate_docs@
 363 host = @host@
 364 host_alias = @host_alias@
 365 host_cpu = @host_cpu@
 366 host_os = @host_os@
 367 host_vendor = @host_vendor@
 368 htmldir = @htmldir@
 369 includedir = @includedir@
 370 infodir = @infodir@
 371 install_sh = @install_sh@
 372 libdir = @libdir@
 373 libexecdir = @libexecdir@
 374 localedir = @localedir@
 375 localstatedir = @localstatedir@
 376 mandir = @mandir@
 377 mkdir_p = @mkdir_p@
 378 oldincludedir = @oldincludedir@
 379 pdfdir = @pdfdir@
 380 pkgpyexecdir = @pkgpyexecdir@
 381 pkgpythondir = @pkgpythondir@
 382 prefix = @prefix@
 383 program_transform_name = @program_transform_name@
 384 psdir = @psdir@
 385 pyexecdir = @pyexecdir@
 386 pythondir = @pythondir@
 387 sbindir = @sbindir@
 388 sharedstatedir = @sharedstatedir@
 389 skipped_dirs = @skipped_dirs@
 390 sysconfdir = @sysconfdir@
 391 target = @target@
 392 target_alias = @target_alias@
 393 target_cpu = @target_cpu@
 394 target_os = @target_os@
 395 target_vendor = @target_vendor@
 396
 397 # includes
 398 grincludedir = $(includedir)/gnuradio
 399
 400 # swig includes
 401 swigincludedir = $(grincludedir)/swig
 402
 403 # Install this stuff in the appropriate subdirectory
 404 # This usually ends up at:
 405 #   ${prefix}/lib/python${python_version}/site-packages/gnuradio
 406 grpythondir = $(pythondir)/gnuradio
 407 grpyexecdir = $(pyexecdir)/gnuradio
 408
 409 # swig flags
 410 SWIGPYTHONFLAGS = -fvirtual -python -modern
 411
 412 # Where to find gnuradio include files in the current build tree
 413 # top_srcdir for original stuff, top_builddir for generated files
 414 GNURADIO_INCLUDES = -I$(top_srcdir)/gnuradio-core/src/lib/runtime \
 415                     -I$(top_srcdir)/gnuradio-core/src/lib/general \
 416                     -I$(top_builddir)/gnuradio-core/src/lib/general \
 417                     -I$(top_srcdir)/gnuradio-core/src/lib/filter \
 418                     -I$(top_builddir)/gnuradio-core/src/lib/filter \
 419                     -I$(top_srcdir)/gnuradio-core/src/lib/reed-solomon \
 420                     -I$(top_srcdir)/gnuradio-core/src/lib/io \
 421                     -I$(top_srcdir)/gnuradio-core/src/lib/g72x \
 422                     -I$(top_srcdir)/gnuradio-core/src/lib/omnithread \
 423                     -I$(top_srcdir)/gnuradio-core/src/lib/swig \
 424                     -I$(top_builddir)/gnuradio-core/src/lib/swig \
 425                     $(FFTW3F_CFLAGS)
 426
 427
 428 # These used to be set in PKGCONFIG but now point to the current
 429 # build tree.
 430 GNURADIO_CORE_LIBS = -L$(top_builddir)/gnuradio-core/src/lib \
 431                      -lgnuradio-core -lfftw3f -lm
 432
 433
 434 # This is a dependency for many swig operations
 435 GNURADIO_I = $(top_srcdir)/gnuradio-core/src/lib/swig/gnuradio.i
 436
 437 # The below used to be set in PKGCONFIG but now point to the current
 438 # build tree.
 439 USRP_INCLUDES = -I$(top_srcdir)/usrp/host/lib \
 440                 -I$(top_srcdir)/usrp/firmware/include
 441
 442 USRP_LIBS = -L$(top_builddir)/usrp/host/lib \
 443             -lusrp
 444
 445 PMT_INCLUDES = -I$(top_srcdir)/pmt/src/lib
 446 PMT_LIBS = -L$(top_builddir)/pmt/src/lib -lpmt
 447
 448 # This used to be set in configure.ac but is now defined here for all
 449 # Makefiles when this fragment is included.
 450 STD_DEFINES_AND_INCLUDES = $(DEFINES) $(GNURADIO_INCLUDES) $(BOOST_CFLAGS)
 451
 452 # Fix for BSD make not defining $(RM).  We define it now in configure.ac
 453 # using AM_PATH_PROG, but now here have to add a -f to be like GNU make
 454 RM = $(RM_PROG) -f
 455 INCLUDES = $(USRP_INCLUDES) $(BOOST_CFLAGS)
 456 USRP_LIB = $(top_builddir)/usrp/host/lib/libusrp.la
 457 noinst_HEADERS = \
 458         time_stuff.h
 459
 460 noinst_PYTHON = \
 461         burn-db-eeprom                  \
 462         burn-serial-number
 463
 464 check_order_quickly_SOURCES = check_order_quickly.cc
 465 test_usrp_standard_rx_SOURCES = test_usrp_standard_rx.cc time_stuff.c
 466 test_usrp_standard_rx_LDADD = $(USRP_LIB)
 467 test_usrp_standard_tx_SOURCES = test_usrp_standard_tx.cc time_stuff.c
 468 test_usrp_standard_tx_LDADD = $(USRP_LIB)
 469 usrper_SOURCES = usrper.cc
 470 usrper_LDADD = $(USRP_LIB)
 471 usrp_cal_dc_offset_SOURCES = usrp_cal_dc_offset.cc
 472 usrp_cal_dc_offset_LDADD = $(USRP_LIB)
 473 all: all-am
 474
 475 .SUFFIXES:
 476 .SUFFIXES: .c .cc .lo .o .obj
 477 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am $(top_srcdir)/Makefile.common $(am__configure_deps)
 478         @for dep in $?; do \
 479           case '$(am__configure_deps)' in \
 480             *$$dep*) \
 481               cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
 482                 && exit 0; \
 483               exit 1;; \
 484           esac; \
 485         done; \
 486         echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  usrp/host/apps/Makefile'; \
 487         cd $(top_srcdir) && \
 488           $(AUTOMAKE) --gnu  usrp/host/apps/Makefile
 489 .PRECIOUS: Makefile
 490 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 491         @case '$?' in \
 492           *config.status*) \
 493             cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 494           *) \
 495             echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
 496             cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 497         esac;
 498
 499 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 500         cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 501
 502 $(top_srcdir)/configure:  $(am__configure_deps)
 503         cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 504 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 505         cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 506 install-binPROGRAMS: $(bin_PROGRAMS)
 507         @$(NORMAL_INSTALL)
 508         test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
 509         @list='$(bin_PROGRAMS)'; for p in $$list; do \
 510           p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
 511           if test -f $$p \
 512              || test -f $$p1 \
 513           ; then \
 514             f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
 515            echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
 516            $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
 517           else :; fi; \
 518         done
 519
 520 uninstall-binPROGRAMS:
 521         @$(NORMAL_UNINSTALL)
 522         @list='$(bin_PROGRAMS)'; for p in $$list; do \
 523           f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
 524           echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
 525           rm -f "$(DESTDIR)$(bindir)/$$f"; \
 526         done
 527
 528 clean-binPROGRAMS:
 529         @list='$(bin_PROGRAMS)'; for p in $$list; do \
 530           f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
 531           echo " rm -f $$p $$f"; \
 532           rm -f $$p $$f ; \
 533         done
 534
 535 clean-noinstPROGRAMS:
 536         @list='$(noinst_PROGRAMS)'; for p in $$list; do \
 537           f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
 538           echo " rm -f $$p $$f"; \
 539           rm -f $$p $$f ; \
 540         done
 541 check_order_quickly$(EXEEXT): $(check_order_quickly_OBJECTS) $(check_order_quickly_DEPENDENCIES)
 542         @rm -f check_order_quickly$(EXEEXT)
 543         $(CXXLINK) $(check_order_quickly_LDFLAGS) $(check_order_quickly_OBJECTS) $(check_order_quickly_LDADD) $(LIBS)
 544 test_usrp_standard_rx$(EXEEXT): $(test_usrp_standard_rx_OBJECTS) $(test_usrp_standard_rx_DEPENDENCIES)
 545         @rm -f test_usrp_standard_rx$(EXEEXT)
 546         $(CXXLINK) $(test_usrp_standard_rx_LDFLAGS) $(test_usrp_standard_rx_OBJECTS) $(test_usrp_standard_rx_LDADD) $(LIBS)
 547 test_usrp_standard_tx$(EXEEXT): $(test_usrp_standard_tx_OBJECTS) $(test_usrp_standard_tx_DEPENDENCIES)
 548         @rm -f test_usrp_standard_tx$(EXEEXT)
 549         $(CXXLINK) $(test_usrp_standard_tx_LDFLAGS) $(test_usrp_standard_tx_OBJECTS) $(test_usrp_standard_tx_LDADD) $(LIBS)
 550 usrp_cal_dc_offset$(EXEEXT): $(usrp_cal_dc_offset_OBJECTS) $(usrp_cal_dc_offset_DEPENDENCIES)
 551         @rm -f usrp_cal_dc_offset$(EXEEXT)
 552         $(CXXLINK) $(usrp_cal_dc_offset_LDFLAGS) $(usrp_cal_dc_offset_OBJECTS) $(usrp_cal_dc_offset_LDADD) $(LIBS)
 553 usrper$(EXEEXT): $(usrper_OBJECTS) $(usrper_DEPENDENCIES)
 554         @rm -f usrper$(EXEEXT)
 555         $(CXXLINK) $(usrper_LDFLAGS) $(usrper_OBJECTS) $(usrper_LDADD) $(LIBS)
 556
 557 mostlyclean-compile:
 558         -rm -f *.$(OBJEXT)
 559
 560 distclean-compile:
 561         -rm -f *.tab.c
 562
 563 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/check_order_quickly.Po@am__quote@
 564 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_usrp_standard_rx.Po@am__quote@
 565 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_usrp_standard_tx.Po@am__quote@
 566 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/time_stuff.Po@am__quote@
 567 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/usrp_cal_dc_offset.Po@am__quote@
 568 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/usrper.Po@am__quote@
 569
 570 .c.o:
 571 @am__fastdepCC_TRUE@    if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
 572 @am__fastdepCC_TRUE@    then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
 573 @AMDEP_TRUE@@am__fastdepCC_FALSE@       source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 574 @AMDEP_TRUE@@am__fastdepCC_FALSE@       DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 575 @am__fastdepCC_FALSE@   $(COMPILE) -c $<
 576
 577 .c.obj:
 578 @am__fastdepCC_TRUE@    if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
 579 @am__fastdepCC_TRUE@    then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
 580 @AMDEP_TRUE@@am__fastdepCC_FALSE@       source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 581 @AMDEP_TRUE@@am__fastdepCC_FALSE@       DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 582 @am__fastdepCC_FALSE@   $(COMPILE) -c `$(CYGPATH_W) '$<'`
 583
 584 .c.lo:
 585 @am__fastdepCC_TRUE@    if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
 586 @am__fastdepCC_TRUE@    then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
 587 @AMDEP_TRUE@@am__fastdepCC_FALSE@       source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
 588 @AMDEP_TRUE@@am__fastdepCC_FALSE@       DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 589 @am__fastdepCC_FALSE@   $(LTCOMPILE) -c -o $@ $<
 590
 591 .cc.o:
 592 @am__fastdepCXX_TRUE@   if $(CXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
 593 @am__fastdepCXX_TRUE@   then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
 594 @AMDEP_TRUE@@am__fastdepCXX_FALSE@      source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 595 @AMDEP_TRUE@@am__fastdepCXX_FALSE@      DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 596 @am__fastdepCXX_FALSE@  $(CXXCOMPILE) -c -o $@ $<
 597
 598 .cc.obj:
 599 @am__fastdepCXX_TRUE@   if $(CXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
 600 @am__fastdepCXX_TRUE@   then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
 601 @AMDEP_TRUE@@am__fastdepCXX_FALSE@      source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 602 @AMDEP_TRUE@@am__fastdepCXX_FALSE@      DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 603 @am__fastdepCXX_FALSE@  $(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
 604
 605 .cc.lo:
 606 @am__fastdepCXX_TRUE@   if $(LTCXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
 607 @am__fastdepCXX_TRUE@   then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
 608 @AMDEP_TRUE@@am__fastdepCXX_FALSE@      source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
 609 @AMDEP_TRUE@@am__fastdepCXX_FALSE@      DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 610 @am__fastdepCXX_FALSE@  $(LTCXXCOMPILE) -c -o $@ $<
 611
 612 mostlyclean-libtool:
 613         -rm -f *.lo
 614
 615 clean-libtool:
 616         -rm -rf .libs _libs
 617
 618 distclean-libtool:
 619         -rm -f libtool
 620 uninstall-info-am:
 621
 622 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 623         list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 624         unique=`for i in $$list; do \
 625             if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 626           done | \
 627           $(AWK) '    { files[$$0] = 1; } \
 628                END { for (i in files) print i; }'`; \
 629         mkid -fID $$unique
 630 tags: TAGS
 631
 632 TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 633                 $(TAGS_FILES) $(LISP)
 634         tags=; \
 635         here=`pwd`; \
 636         list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 637         unique=`for i in $$list; do \
 638             if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 639           done | \
 640           $(AWK) '    { files[$$0] = 1; } \
 641                END { for (i in files) print i; }'`; \
 642         if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
 643           test -n "$$unique" || unique=$$empty_fix; \
 644           $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
 645             $$tags $$unique; \
 646         fi
 647 ctags: CTAGS
 648 CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 649                 $(TAGS_FILES) $(LISP)
 650         tags=; \
 651         here=`pwd`; \
 652         list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 653         unique=`for i in $$list; do \
 654             if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 655           done | \
 656           $(AWK) '    { files[$$0] = 1; } \
 657                END { for (i in files) print i; }'`; \
 658         test -z "$(CTAGS_ARGS)$$tags$$unique" \
 659           || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
 660              $$tags $$unique
 661
 662 GTAGS:
 663         here=`$(am__cd) $(top_builddir) && pwd` \
 664           && cd $(top_srcdir) \
 665           && gtags -i $(GTAGS_ARGS) $$here
 666
 667 distclean-tags:
 668         -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 669
 670 distdir: $(DISTFILES)
 671         $(mkdir_p) $(distdir)/../../..
 672         @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
 673         topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
 674         list='$(DISTFILES)'; for file in $$list; do \
 675           case $$file in \
 676             $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
 677             $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
 678           esac; \
 679           if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 680           dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 681           if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 682             dir="/$$dir"; \
 683             $(mkdir_p) "$(distdir)$$dir"; \
 684           else \
 685             dir=''; \
 686           fi; \
 687           if test -d $$d/$$file; then \
 688             if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
 689               cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
 690             fi; \
 691             cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
 692           else \
 693             test -f $(distdir)/$$file \
 694             || cp -p $$d/$$file $(distdir)/$$file \
 695             || exit 1; \
 696           fi; \
 697         done
 698 check-am: all-am
 699 check: check-am
 700 all-am: Makefile $(PROGRAMS) $(HEADERS)
 701 installdirs:
 702         for dir in "$(DESTDIR)$(bindir)"; do \
 703           test -z "$$dir" || $(mkdir_p) "$$dir"; \
 704         done
 705 install: install-am
 706 install-exec: install-exec-am
 707 install-data: install-data-am
 708 uninstall: uninstall-am
 709
 710 install-am: all-am
 711         @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
 712
 713 installcheck: installcheck-am
 714 install-strip:
 715         $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
 716           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
 717           `test -z '$(STRIP)' || \
 718             echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 719 mostlyclean-generic:
 720
 721 clean-generic:
 722
 723 distclean-generic:
 724         -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
 725
 726 maintainer-clean-generic:
 727         @echo "This command is intended for maintainers to use"
 728         @echo "it deletes files that may require special tools to rebuild."
 729 clean: clean-am
 730
 731 clean-am: clean-binPROGRAMS clean-generic clean-libtool \
 732         clean-noinstPROGRAMS mostlyclean-am
 733
 734 distclean: distclean-am
 735         -rm -rf ./$(DEPDIR)
 736         -rm -f Makefile
 737 distclean-am: clean-am distclean-compile distclean-generic \
 738         distclean-libtool distclean-tags
 739
 740 dvi: dvi-am
 741
 742 dvi-am:
 743
 744 html: html-am
 745
 746 info: info-am
 747
 748 info-am:
 749
 750 install-data-am:
 751
 752 install-exec-am: install-binPROGRAMS
 753
 754 install-info: install-info-am
 755
 756 install-man:
 757
 758 installcheck-am:
 759
 760 maintainer-clean: maintainer-clean-am
 761         -rm -rf ./$(DEPDIR)
 762         -rm -f Makefile
 763 maintainer-clean-am: distclean-am maintainer-clean-generic
 764
 765 mostlyclean: mostlyclean-am
 766
 767 mostlyclean-am: mostlyclean-compile mostlyclean-generic \
 768         mostlyclean-libtool
 769
 770 pdf: pdf-am
 771
 772 pdf-am:
 773
 774 ps: ps-am
 775
 776 ps-am:
 777
 778 uninstall-am: uninstall-binPROGRAMS uninstall-info-am
 779
 780 .PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
 781         clean-generic clean-libtool clean-noinstPROGRAMS ctags \
 782         distclean distclean-compile distclean-generic \
 783         distclean-libtool distclean-tags distdir dvi dvi-am html \
 784         html-am info info-am install install-am install-binPROGRAMS \
 785         install-data install-data-am install-exec install-exec-am \
 786         install-info install-info-am install-man install-strip \
 787         installcheck installcheck-am installdirs maintainer-clean \
 788         maintainer-clean-generic mostlyclean mostlyclean-compile \
 789         mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 790         tags uninstall uninstall-am uninstall-binPROGRAMS \
 791         uninstall-info-am
 792
 793 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 794 # Otherwise a system limit (for SysV at least) may be exceeded.
 795 .NOEXPORT: