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-rw-r--r--AUTHORS3
-rw-r--r--COPYING674
-rw-r--r--ChangeLog44
-rw-r--r--INSTALL18
-rw-r--r--Makefile.am21
-rw-r--r--Makefile.in715
-rw-r--r--NEWS0
-rw-r--r--README46
-rw-r--r--TODO5
-rw-r--r--aclocal.m4998
-rwxr-xr-xbuild-aux/compile143
-rwxr-xr-xbuild-aux/config.guess1511
-rwxr-xr-xbuild-aux/config.sub1705
-rwxr-xr-xbuild-aux/depcomp630
-rwxr-xr-xbuild-aux/install-sh520
-rwxr-xr-xbuild-aux/missing376
-rw-r--r--config.h.in175
-rwxr-xr-xconfigure7211
-rw-r--r--configure.ac117
-rw-r--r--doc/CVS/Entries1
-rw-r--r--doc/CVS/Repository1
-rw-r--r--doc/CVS/Root1
-rw-r--r--lib/Makefile.am19
-rw-r--r--lib/Makefile.in351
-rw-r--r--lib/kiss_fft129.tar.gzbin0 -> 41981 bytes
-rw-r--r--src/BlockPartitioner.cpp139
-rw-r--r--src/BlockPartitioner.h58
-rw-r--r--src/Buffer.cpp108
-rw-r--r--src/Buffer.h56
-rw-r--r--src/CicEqualizer.cpp96
-rw-r--r--src/CicEqualizer.h61
-rw-r--r--src/ConvEncoder.cpp150
-rw-r--r--src/ConvEncoder.h50
-rw-r--r--src/DabMod.cpp456
-rw-r--r--src/DabModulator.cpp328
-rw-r--r--src/DabModulator.h72
-rw-r--r--src/DifferentialModulator.cpp100
-rw-r--r--src/DifferentialModulator.h52
-rw-r--r--src/Eti.cpp70
-rw-r--r--src/Eti.h96
-rw-r--r--src/EtiReader.cpp270
-rw-r--r--src/EtiReader.h72
-rw-r--r--src/FicSource.cpp115
-rw-r--r--src/FicSource.h61
-rw-r--r--src/Flowgraph.cpp226
-rw-r--r--src/Flowgraph.h95
-rw-r--r--src/FrameMultiplexer.cpp90
-rw-r--r--src/FrameMultiplexer.h55
-rw-r--r--src/FrequencyInterleaver.cpp131
-rw-r--r--src/FrequencyInterleaver.h53
-rw-r--r--src/GainControl.cpp369
-rw-r--r--src/GainControl.h74
-rw-r--r--src/GuardIntervalInserter.cpp107
-rw-r--r--src/GuardIntervalInserter.h57
-rw-r--r--src/InputMemory.cpp61
-rw-r--r--src/InputMemory.h48
-rw-r--r--src/Makefile.am83
-rw-r--r--src/Makefile.in1241
-rw-r--r--src/ModCodec.cpp87
-rw-r--r--src/ModCodec.h54
-rw-r--r--src/ModFormat.cpp68
-rw-r--r--src/ModFormat.h50
-rw-r--r--src/ModInput.cpp72
-rw-r--r--src/ModInput.h53
-rw-r--r--src/ModMux.cpp68
-rw-r--r--src/ModMux.h54
-rw-r--r--src/ModOutput.cpp72
-rw-r--r--src/ModOutput.h53
-rw-r--r--src/ModPlugin.cpp45
-rw-r--r--src/ModPlugin.h61
-rw-r--r--src/NullSymbol.cpp59
-rw-r--r--src/NullSymbol.h50
-rw-r--r--src/OfdmGenerator.cpp195
-rw-r--r--src/OfdmGenerator.h67
-rw-r--r--src/OutputFile.cpp66
-rw-r--r--src/OutputFile.h51
-rw-r--r--src/OutputMemory.cpp60
-rw-r--r--src/OutputMemory.h48
-rw-r--r--src/PcDebug.h77
-rw-r--r--src/PhaseReference.cpp168
-rw-r--r--src/PhaseReference.h58
-rw-r--r--src/PrbsGenerator.cpp174
-rw-r--r--src/PrbsGenerator.h71
-rw-r--r--src/PuncturingEncoder.cpp194
-rw-r--r--src/PuncturingEncoder.h63
-rw-r--r--src/PuncturingRule.cpp60
-rw-r--r--src/PuncturingRule.h56
-rw-r--r--src/QpskSymbolMapper.cpp168
-rw-r--r--src/QpskSymbolMapper.h51
-rw-r--r--src/Resampler.cpp318
-rw-r--r--src/Resampler.h72
-rw-r--r--src/SignalMultiplexer.cpp69
-rw-r--r--src/SignalMultiplexer.h53
-rw-r--r--src/SubchannelSource.cpp1086
-rw-r--r--src/SubchannelSource.h68
-rw-r--r--src/TimeInterleaver.cpp92
-rw-r--r--src/TimeInterleaver.h55
-rwxr-xr-xsrc/crc-dwap.py547
-rw-r--r--src/kiss_fftsimd.c44
-rw-r--r--src/kiss_fftsimd.h68
-rw-r--r--src/porting.c39
-rw-r--r--src/porting.h52
102 files changed, 25421 insertions, 0 deletions
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..5887ebc
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,3 @@
+Pascal Charest <pascal [dot] charest [at] crc [dot] ca> for
+the Communications Research Centre, Ottawa, Canada, 2003-2010:
+ All files.
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
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+ The licenses for most software and other practical works are designed
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+ A patent license is "discriminatory" if it does not include within
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+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
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+the Program, the only way you could satisfy both those terms and this
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+
+ 13. Use with the GNU Affero General Public License.
+
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+
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
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+option of following the terms and conditions either of that numbered
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+Foundation. If the Program does not specify a version number of the
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+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
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+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
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+
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+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
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+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..acc898d
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,44 @@
+2012-06-04 Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+
+ * BlockPartitioner.cpp BlockPartitioner.h DabModulator.cpp EtiReader.cpp EtiReader.h:
+ Solved CIF count synchronisation bug.
+
+2012-02-07 Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+
+ * DabMod.cpp DabModulator.cpp DabModulator.h: Added gain factor to support UHD scale.
+ Added manual DAB mode control.
+ * GainControl.cpp GainControl.h: Added gain factor to support UHD scale.
+ * Makefile.am kiss_fft129.tar.gz: Updated Kiss FFT library to 1.2.9.
+
+2011-12-15 Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+
+ * configure.ac: Added Wall option to debug compilation.
+ Added mm_malloc macro.
+ * src/BlockPartitioner.h: Changed from codec to mux.
+ * src/Buffer.cpp src/Buffer.h: New buffer management class.
+ * src/DabMod.cpp: Changed from mm_malloc to memalign for Efence support.
+ Replaced all fixed memory size with dynamic Buffer class.
+ Removed FFTW api.
+ * src/DabModulator.cpp src/DabModulator.h: Solved integer overflow bug for CicEqualizer initialisation.
+ * src/GainControl.cpp: Added handling of null symbol when gain would be infinity.
+ * src/InputMemory.h: Solved debug wrong file name issue.
+ * src/kiss_fftsimd.c src/kiss_fftsimd.h: Generic function to pack data for SIMD operations (currently not used).
+
+2011-12-09 Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+
+ * *: Added support for DAB mode I, III and IV.
+
+2010-07-14 Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+
+ * configure.ac: Added enable-prof and enable-fft-simd options.
+ * src/GainControl.cpp: Changed to system defined variables.
+ * src/Makefile.am: Removed code about FFTW and KISS_FFT the only FFT library.
+ * src/OfdmGenerator.cpp src/OfdmGenerator.h: Added support for KISS_FFT simd operations.
+ * src/PuncturingEncoder.cpp: Solved a bug for last bits (tail) encoding.
+ * src/Resampler.cpp src/Resampler.h: Added support for KISS_FFT simd operations.
+ Removed unused code.
+ * src/crc-dwap.py: Adapted to latest Gnuradio version.
+
+2010-02-12 Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+
+ * *: Initial public release
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..3845e91
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,18 @@
+Simple install procedure:
+=========================
+
+ % tar xjf crc-dabmod-0.3.2.tar.bz2 # Unpack the source
+ % cd crc-dabmod-0.3.2 # Change to the source directory
+ % ./configure --disable-debug --with-debug-malloc=yes --enable-fft-simd
+ # Run the configure script
+ % make # Build CRC-DABMOD
+ [ as root ]
+ % make install # Install CRC-DABMOD
+
+
+Advanced install procedure:
+===========================
+
+The configure script can be launch with a variety of options, launch the
+following command for a complete list:
+ % ./configure --help
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..7ab7b09
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,21 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Her Majesty the Queen in Right
+# of Canada (Communications Research Center Canada)
+
+# This file is part of CRC-DabMod.
+#
+# CRC-DabMod is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DabMod is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with CRC-DabMod. If not, see <http://www.gnu.org/licenses/>.
+
+SUBDIRS =src lib
+
+EXTRA_DIST =COPYING NEWS README AUTHORS ChangeLog TODO doc
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..174821f
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,715 @@
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+
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+
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+
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+#
+# CRC-DabMod is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DabMod is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
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diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/NEWS
diff --git a/README b/README
new file mode 100644
index 0000000..a7e2500
--- /dev/null
+++ b/README
@@ -0,0 +1,46 @@
+LICENSING
+=========
+Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 2012
+Her Majesty the Queen in Right of Canada (Communications Research
+Center Canada)
+
+This file is part of CRC-DABMOD.
+
+CRC-DABMOD is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation, either version 3 of the License, or (at your
+option) any later version.
+
+CRC-DABMOD is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with CRC-DABMOD. If not, see <http://www.gnu.org/licenses/>.
+
+OVERVIEW
+========
+This is CRC-DABMOD 0.3.2
+
+CRC-DABMOD is a DAB (Digital Audio Broadcasting) multiplexer compliant
+to ETSI EN 300 401.
+
+The src/ directory contains the source code of CRC-DABMOD.
+
+The doc/ directory contains the CRC-DABMOD documentation.
+
+The lib/ directory contains source code of libraries needed to build
+CRC-DABMOD.
+
+INSTALL
+=======
+See the INSTALL file for installation instructions.
+
+CONTACT
+=======
+Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+
+http://mmbtools.crc.ca/
+http://www.crc.ca/mmb
+http://openmokast.org/
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..e6cb62c
--- /dev/null
+++ b/TODO
@@ -0,0 +1,5 @@
+* Flowgraph.connect should not take buffer size as argument
+* Node.process should use variable buffer input and output size
+* Flowgraph.run should not return until end of execution
+* Add mode I, III and IV (need Flowgraph.connect and Node.process)
+* Add windowing to resampler process
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..40af876
--- /dev/null
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@@ -0,0 +1,998 @@
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+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+ [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
diff --git a/build-aux/compile b/build-aux/compile
new file mode 100755
index 0000000..c0096a7
--- /dev/null
+++ b/build-aux/compile
@@ -0,0 +1,143 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2009-10-06.20; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 Free Software
+# Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we strip `-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/config.guess b/build-aux/config.guess
new file mode 100755
index 0000000..666c5ad
--- /dev/null
+++ b/build-aux/config.guess
@@ -0,0 +1,1511 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+# Free Software Foundation, Inc.
+
+timestamp='2009-11-20'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_MACHINE}" in
+ i?86)
+ test -z "$VENDOR" && VENDOR=pc
+ ;;
+ *)
+ test -z "$VENDOR" && VENDOR=unknown
+ ;;
+esac
+test -f /etc/SuSE-release -o -f /.buildenv && VENDOR=suse
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-${VENDOR}-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-${VENDOR}-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-${VENDOR}-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-${VENDOR}-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-${VENDOR}-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[456])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-${VENDOR}-osf1mk
+ else
+ echo ${UNAME_MACHINE}-${VENDOR}-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-${VENDOR}-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-${VENDOR}-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-${VENDOR}-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-${VENDOR}-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-${VENDOR}-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-${VENDOR}-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-${VENDOR}-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-${VENDOR}-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ else
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnueabi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-${VENDOR}-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-${VENDOR}-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-${VENDOR}-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-${VENDOR}-linux-gnu
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-${VENDOR}-linux-gnu ;;
+ PA8*) echo hppa2.0-${VENDOR}-linux-gnu ;;
+ *) echo hppa-${VENDOR}-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-${VENDOR}-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-${VENDOR}-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-${VENDOR}-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-${VENDOR}-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-${VENDOR}-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-${VENDOR}-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-${VENDOR}-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-${VENDOR}-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-${VENDOR}-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-${VENDOR}-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-${VENDOR}-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-${VENDOR}-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-${VENDOR}-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-${VENDOR}-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-${VENDOR}-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-${VENDOR}-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-${VENDOR}-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-${VENDOR}-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/config.sub b/build-aux/config.sub
new file mode 100755
index 0000000..2a55a50
--- /dev/null
+++ b/build-aux/config.sub
@@ -0,0 +1,1705 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+# Free Software Foundation, Inc.
+
+timestamp='2009-11-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | picochip)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tile*)
+ basic_machine=tile-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/depcomp b/build-aux/depcomp
new file mode 100755
index 0000000..df8eea7
--- /dev/null
+++ b/build-aux/depcomp
@@ -0,0 +1,630 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
+# Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u="sed s,\\\\\\\\,/,g"
+ depmode=msvisualcpp
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> "$depfile"
+ echo >> "$depfile"
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/install-sh b/build-aux/install-sh
new file mode 100755
index 0000000..6781b98
--- /dev/null
+++ b/build-aux/install-sh
@@ -0,0 +1,520 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2009-04-28.21; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dst_arg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ -*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/missing b/build-aux/missing
new file mode 100755
index 0000000..28055d2
--- /dev/null
+++ b/build-aux/missing
@@ -0,0 +1,376 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+\`g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# normalize program name to check for.
+program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program). This is about non-GNU programs, so use $1 not
+# $program.
+case $1 in
+ lex*|yacc*)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar*)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $program in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te*)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison*|yacc*)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex*|flex*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit $?
+ fi
+ ;;
+
+ makeinfo*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar*)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..94b2931
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,175 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you have the `bzero' function. */
+#undef HAVE_BZERO
+
+/* Define to 1 if you have the declaration of `_mm_malloc', and to 0 if you
+ don't. */
+#undef HAVE_DECL__MM_MALLOC
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `floor' function. */
+#undef HAVE_FLOOR
+
+/* Define to 1 if you have the `ftime' function. */
+#undef HAVE_FTIME
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `duma' library (-lduma). */
+#undef HAVE_LIBDUMA
+
+/* Define to 1 if you have the `efence' library (-lefence). */
+#undef HAVE_LIBEFENCE
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
+ and to 0 otherwise. */
+#undef HAVE_REALLOC
+
+/* Define to 1 if you have the `sqrt' function. */
+#undef HAVE_SQRT
+
+/* Define to 1 if stdbool.h conforms to C99. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Replacing define */
+#undef M_PIl
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+#undef _UINT32_T
+
+/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+#undef _UINT8_T
+
+/* __16BIT__, __64BIT__ */
+#undef __32BIT__
+
+/* __16BIT__, __32BIT__ */
+#undef __64BIT__
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to the type of an unsigned integer type of width exactly 16 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint16_t
+
+/* Define to the type of an unsigned integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint32_t
+
+/* Define to the type of an unsigned integer type of width exactly 8 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint8_t
diff --git a/configure b/configure
new file mode 100755
index 0000000..7589f40
--- /dev/null
+++ b/configure
@@ -0,0 +1,7211 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.65 for CRC-DabMod 0.3.3.
+#
+# Report bugs to <pascal.charest@crc.ca>.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: pascal.charest@crc.ca about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$?; test $as_status -eq 0 && as_status=1
+ if test "$3"; then
+ as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+ fi
+ $as_echo "$as_me: error: $1" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='CRC-DabMod'
+PACKAGE_TARNAME='crc-dabmod'
+PACKAGE_VERSION='0.3.3'
+PACKAGE_STRING='CRC-DabMod 0.3.3'
+PACKAGE_BUGREPORT='pascal.charest@crc.ca'
+PACKAGE_URL=''
+
+ac_unique_file="src/DabMod.cpp"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+EGREP
+GREP
+CPP
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+ac_ct_CC
+CFLAGS
+CC
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CXX
+CPPFLAGS
+LDFLAGS
+CXXFLAGS
+CXX
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_os
+target_vendor
+target_cpu
+target
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_dependency_tracking
+enable_debug
+enable_prof
+with_debug_malloc
+enable_trace
+enable_fft_simd
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CXX
+CXXFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CCC
+CC
+CFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information."
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ as_fn_error "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+ case $ac_val in
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
+ esac
+ # Be sure to have absolute directory names.
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures CRC-DabMod 0.3.3 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/crc-dabmod]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of CRC-DabMod 0.3.3:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --disable-debug Disable debugger symbols
+ --enable-prof Enable profiling
+ --enable-trace Enable trace output
+ --enable-fft-simd Enable SIMD instructions for kiss-fft (unstable)
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-debug-malloc=yes|no|duma|efence|...
+ Add malloc debugger support
+
+Some influential environment variables:
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CC C compiler command
+ CFLAGS C compiler flags
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <pascal.charest@crc.ca>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+CRC-DabMod configure 0.3.3
+generated by GNU Autoconf 2.65
+
+Copyright (C) 2009 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to pascal.charest@crc.ca ##
+## ------------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR
+# ------------------------------------
+# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
+$as_echo_n "checking whether $2 is declared... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $2
+ (void) $2;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_find_uintX_t LINENO BITS VAR
+# ------------------------------------
+# Finds an unsigned integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_uintX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ case $ac_type in #(
+ uint$2_t) :
+ eval "$3=yes" ;; #(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ eval as_val=\$$3
+ if test "x$as_val" = x""no; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_find_uintX_t
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by CRC-DabMod $as_me 0.3.3, which was
+generated by GNU Autoconf 2.65. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ ac_site_file1=$CONFIG_SITE
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_aux_dir=
+for ac_dir in build-aux "$srcdir"/build-aux; do
+ for ac_t in install-sh install.sh shtool; do
+ if test -f "$ac_dir/$ac_t"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/$ac_t -c"
+ break 2
+ fi
+ done
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if test "${ac_cv_target+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$target_alias" = x; then
+ ac_cv_target=$ac_cv_host
+else
+ ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+ as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+
+am__api_version='1.11'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if test "${ac_cv_path_mkdir+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='crc-dabmod'
+ VERSION='0.3.3'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+case $target_cpu in
+ x86_64)
+
+$as_echo "#define __64BIT__ /**/" >>confdefs.h
+
+ ;;
+ *)
+
+$as_echo "#define __32BIT__ /**/" >>confdefs.h
+
+ esac
+#case $target_os in
+
+# Checks for programs.
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
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+
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+
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+do
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+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
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+done
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+ ac_status=$?
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+ [ab].out )
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+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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+}
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+ ac_status=$?
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
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+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
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+ ;
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+_ACEOF
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+/* end confdefs.h. */
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+done
+ done
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+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "no acceptable C compiler found in \$PATH
+See \`config.log' for more details." "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+EXTRA=""
+# Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then :
+ enableval=$enable_debug;
+else
+ enable_debug=yes
+fi
+
+# Check whether --enable-prof was given.
+if test "${enable_prof+set}" = set; then :
+ enableval=$enable_prof;
+else
+ enable_prof=no
+fi
+
+
+# Check whether --with-debug-malloc was given.
+if test "${with_debug_malloc+set}" = set; then :
+ withval=$with_debug_malloc;
+else
+ with_debug_malloc=yes
+fi
+
+# Check whether --enable-trace was given.
+if test "${enable_trace+set}" = set; then :
+ enableval=$enable_trace;
+else
+ enable_trace=no
+fi
+
+# Check whether --enable-fft_simd was given.
+if test "${enable_fft_simd+set}" = set; then :
+ enableval=$enable_fft_simd;
+else
+ enable_fft_simd=no
+fi
+
+if test "x$enable_debug" = "xno"; then :
+ OPTIM="-O2" DEBUG="" EXTRA="$EXTRA -DNDEBUG"
+else
+ OPTIM="-O0" DEBUG="-ggdb" EXTRA="$EXTRA -Wall"
+fi
+if test "x$enable_prof" != "xno"; then :
+ EXTRA="$EXTRA -pg"
+fi
+if test "x$enable_trace" != "xno"; then :
+ EXTRA="$EXTRA -DDEBUG"
+fi
+if test "x$enable_fft_simd" != "xno"; then :
+ EXTRA="$EXTRA -DUSE_SIMD"
+fi
+
+CFLAGS="$OPTIM $DEBUG $EXTRA"
+
+CXXFLAGS="$OPTIM $DEBUG $EXTRA"
+
+
+
+# Checks for libraries.
+
+if test "x$enable_debug" != "xno"; then :
+ if test "x$with_debug_malloc" != "xno"; then :
+ if test "x$with_debug_malloc" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -lduma" >&5
+$as_echo_n "checking for malloc in -lduma... " >&6; }
+if test "${ac_cv_lib_duma_malloc+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lduma $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char malloc ();
+int
+main ()
+{
+return malloc ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_duma_malloc=yes
+else
+ ac_cv_lib_duma_malloc=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_duma_malloc" >&5
+$as_echo "$ac_cv_lib_duma_malloc" >&6; }
+if test "x$ac_cv_lib_duma_malloc" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDUMA 1
+_ACEOF
+
+ LIBS="-lduma $LIBS"
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -lefence" >&5
+$as_echo_n "checking for malloc in -lefence... " >&6; }
+if test "${ac_cv_lib_efence_malloc+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lefence $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char malloc ();
+int
+main ()
+{
+return malloc ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_efence_malloc=yes
+else
+ ac_cv_lib_efence_malloc=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_efence_malloc" >&5
+$as_echo "$ac_cv_lib_efence_malloc" >&6; }
+if test "x$ac_cv_lib_efence_malloc" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBEFENCE 1
+_ACEOF
+
+ LIBS="-lefence $LIBS"
+
+fi
+
+fi
+
+else
+ as_ac_Lib=`$as_echo "ac_cv_lib_$with_debug_malloc''_malloc" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -l$with_debug_malloc" >&5
+$as_echo_n "checking for malloc in -l$with_debug_malloc... " >&6; }
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$with_debug_malloc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char malloc ();
+int
+main ()
+{
+return malloc ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$as_ac_Lib=yes"
+else
+ eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_Lib
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_LIB$with_debug_malloc" | $as_tr_cpp` 1
+_ACEOF
+
+ LIBS="-l$with_debug_malloc $LIBS"
+
+fi
+
+fi
+
+fi
+fi
+
+# Checks for header files.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in fcntl.h limits.h malloc.h memory.h netinet/in.h stdint.h stdlib.h string.h sys/time.h sys/timeb.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_fn_c_check_decl "$LINENO" "_mm_malloc" "ac_cv_have_decl__mm_malloc" "#include <mm_malloc.h>
+"
+if test "x$ac_cv_have_decl__mm_malloc" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__MM_MALLOC $ac_have_decl
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+
+# Checks for typedefs, structures, and compiler characteristics.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if test "${ac_cv_header_stdbool_h+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdbool.h>
+#ifndef bool
+ "error: bool is not defined"
+#endif
+#ifndef false
+ "error: false is not defined"
+#endif
+#if false
+ "error: false is not 0"
+#endif
+#ifndef true
+ "error: true is not defined"
+#endif
+#if true != 1
+ "error: true is not 1"
+#endif
+#ifndef __bool_true_false_are_defined
+ "error: __bool_true_false_are_defined is not defined"
+#endif
+
+ struct s { _Bool s: 1; _Bool t; } s;
+
+ char a[true == 1 ? 1 : -1];
+ char b[false == 0 ? 1 : -1];
+ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+ char d[(bool) 0.5 == true ? 1 : -1];
+ bool e = &s;
+ char f[(_Bool) 0.0 == false ? 1 : -1];
+ char g[true];
+ char h[sizeof (_Bool)];
+ char i[sizeof s.t];
+ enum { j = false, k = true, l = false * true, m = true * 256 };
+ /* The following fails for
+ HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+ _Bool n[m];
+ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+# if defined __xlc__ || defined __GNUC__
+ /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
+ reported by James Lemley on 2005-10-05; see
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
+ This test is not quite right, since xlc is allowed to
+ reject this program, as the initializer for xlcbug is
+ not one of the forms that C requires support for.
+ However, doing the test right would require a runtime
+ test, and that would make cross-compilation harder.
+ Let us hope that IBM fixes the xlc bug, and also adds
+ support for this kind of constant expression. In the
+ meantime, this test will reject xlc, which is OK, since
+ our stdbool.h substitute should suffice. We also test
+ this with GCC, where it should work, to detect more
+ quickly whether someone messes up the test in the
+ future. */
+ char digs[] = "0123456789";
+ int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
+# endif
+ /* Catch a bug in an HP-UX C compiler. See
+ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+ */
+ _Bool q = true;
+ _Bool *pq = &q;
+
+int
+main ()
+{
+
+ *pq |= q;
+ *pq |= ! q;
+ /* Refer to every declared value, to avoid compiler optimizations. */
+ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+ + !m + !n + !o + !p + !q + !pq);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdbool_h=yes
+else
+ ac_cv_header_stdbool_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+if test $ac_cv_header_stdbool_h = yes; then
+
+$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if test "${ac_cv_c_const+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if test "${ac_cv_header_time+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_time=yes
+else
+ ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
+case $ac_cv_c_uint16_t in #(
+ no|yes) ;; #(
+ *)
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint16_t $ac_cv_c_uint16_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "#define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "#define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if test "${ac_cv_header_time+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_time=yes
+else
+ ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for M_PIl" >&5
+$as_echo_n "checking for M_PIl... " >&6; }
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <math.h>
+int
+main ()
+{
+double pi = M_PIl;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "#define M_PIl M_PI" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Checks for library functions.
+# Commented to remove rpl_malloc linking error
+#AC_FUNC_MALLOC
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
+$as_echo_n "checking for working memcmp... " >&6; }
+if test "${ac_cv_func_memcmp_working+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_memcmp_working=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Some versions of memcmp are not 8-bit clean. */
+ char c0 = '\100', c1 = '\200', c2 = '\201';
+ if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+ return 1;
+
+ /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+ or more and with at least one buffer not starting on a 4-byte boundary.
+ William Lewis provided this test program. */
+ {
+ char foo[21];
+ char bar[21];
+ int i;
+ for (i = 0; i < 4; i++)
+ {
+ char *a = foo + i;
+ char *b = bar + i;
+ strcpy (a, "--------01111111");
+ strcpy (b, "--------10000000");
+ if (memcmp (a, b, 16) >= 0)
+ return 1;
+ }
+ return 0;
+ }
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_memcmp_working=yes
+else
+ ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
+$as_echo "$ac_cv_func_memcmp_working" >&6; }
+test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
+ *" memcmp.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
+$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
+if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_realloc_0_nonnull=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *realloc ();
+#endif
+
+int
+main ()
+{
+return ! realloc (0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_realloc_0_nonnull=yes
+else
+ ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
+if test $ac_cv_func_realloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
+
+else
+ $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" realloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "#define realloc rpl_realloc" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
+if test "${ac_cv_type_signal+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+
+int
+main ()
+{
+return *(signal (0, 0)) (0) == 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_type_signal=int
+else
+ ac_cv_type_signal=void
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+for ac_func in bzero floor ftime gettimeofday memset sqrt strchr strerror strtol
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+ac_config_files="$ac_config_files Makefile lib/Makefile src/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$?; test $as_status -eq 0 && as_status=1
+ if test "$3"; then
+ as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+ fi
+ $as_echo "$as_me: error: $1" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by CRC-DabMod $as_me 0.3.3, which was
+generated by GNU Autoconf 2.65. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <pascal.charest@crc.ca>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+CRC-DabMod config.status 0.3.3
+configured by $0, generated by GNU Autoconf 2.65,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2009 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+
+ *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+ || as_fn_error "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_t"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin" \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out" && rm -f "$tmp/out";;
+ *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+ } >"$tmp/config.h" \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$tmp/config.h" "$ac_file" \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
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+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit $?
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..6b46a4c
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,117 @@
+# Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Her Majesty the
+# Queen in Right of Canada (Communications Research Center Canada)
+
+# This file is part of CRC-DADMOD.
+#
+# CRC-DADMOD is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DADMOD is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+
+AC_PREREQ(2.59)
+AC_INIT([CRC-DabMod], [0.3.3], [pascal.charest@crc.ca])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CANONICAL_SYSTEM
+AM_INIT_AUTOMAKE([-Wall])
+AC_CONFIG_SRCDIR([src/DabMod.cpp])
+AM_CONFIG_HEADER([config.h])
+
+case $target_cpu in
+ x86_64)
+AC_DEFINE([__64BIT__], [], [__16BIT__, __32BIT__])
+ ;;
+ *)
+AC_DEFINE([__32BIT__], [], [__16BIT__, __64BIT__])
+ esac
+#case $target_os in
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_INSTALL
+AC_PROG_CPP
+AC_PROG_MKDIR_P
+
+EXTRA=""
+AC_ARG_ENABLE([debug],
+ [AS_HELP_STRING([--disable-debug], [Disable debugger symbols])],
+ [], [enable_debug=yes])
+AC_ARG_ENABLE([prof],
+ [AS_HELP_STRING([--enable-prof], [Enable profiling])],
+ [], [enable_prof=no])
+AC_ARG_WITH([debug-malloc],
+ [AS_HELP_STRING([--with-debug-malloc[=yes|no|duma|efence|...]],
+ [Add malloc debugger support])],
+ [], [with_debug_malloc=yes])
+AC_ARG_ENABLE([trace],
+ [AS_HELP_STRING([--enable-trace], [Enable trace output])],
+ [], [enable_trace=no])
+AC_ARG_ENABLE([fft_simd],
+ [AS_HELP_STRING([--enable-fft-simd], [Enable SIMD instructions for kiss-fft (unstable)])],
+ [], [enable_fft_simd=no])
+AS_IF([test "x$enable_debug" = "xno"],
+ [OPTIM="-O2" DEBUG="" EXTRA="$EXTRA -DNDEBUG"],
+ [OPTIM="-O0" DEBUG="-ggdb" EXTRA="$EXTRA -Wall"])
+AS_IF([test "x$enable_prof" != "xno"],
+ [EXTRA="$EXTRA -pg"])
+AS_IF([test "x$enable_trace" != "xno"],
+ [EXTRA="$EXTRA -DDEBUG"])
+AS_IF([test "x$enable_fft_simd" != "xno"],
+ [EXTRA="$EXTRA -DUSE_SIMD"])
+
+AC_SUBST([CFLAGS], ["$OPTIM $DEBUG $EXTRA"])
+AC_SUBST([CXXFLAGS], ["$OPTIM $DEBUG $EXTRA"])
+
+
+# Checks for libraries.
+AS_IF([test "x$enable_debug" != "xno"],
+ [AS_IF([test "x$with_debug_malloc" != "xno"],
+ [AS_IF([test "x$with_debug_malloc" = "xyes"],
+ [AC_CHECK_LIB([duma], [malloc], [],
+ [AC_CHECK_LIB([efence], [malloc])])],
+ [AC_CHECK_LIB([$with_debug_malloc], [malloc])])]
+ )])
+
+# Checks for header files.
+AC_CHECK_HEADERS([fcntl.h limits.h malloc.h memory.h netinet/in.h stdint.h stdlib.h string.h sys/time.h sys/timeb.h unistd.h])
+AC_CHECK_DECLS([_mm_malloc], [], [], [#include <mm_malloc.h>])
+AC_HEADER_STDC
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_STDBOOL
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT8_T
+AC_HEADER_TIME
+AC_MSG_CHECKING([for M_PIl])
+AC_LANG_PUSH([C++])
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([[#include <math.h>]], [[double pi = M_PIl;]])],
+ [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]) AC_DEFINE([M_PIl], [M_PI], [Replacing define])])
+AC_LANG_POP([C++])
+
+# Checks for library functions.
+# Commented to remove rpl_malloc linking error
+#AC_FUNC_MALLOC
+AC_FUNC_MEMCMP
+AC_FUNC_REALLOC
+AC_TYPE_SIGNAL
+AC_CHECK_FUNCS([bzero floor ftime gettimeofday memset sqrt strchr strerror strtol])
+
+AC_CONFIG_FILES([Makefile
+ lib/Makefile
+ src/Makefile])
+AC_OUTPUT
diff --git a/doc/CVS/Entries b/doc/CVS/Entries
new file mode 100644
index 0000000..1784810
--- /dev/null
+++ b/doc/CVS/Entries
@@ -0,0 +1 @@
+D
diff --git a/doc/CVS/Repository b/doc/CVS/Repository
new file mode 100644
index 0000000..a5aa6e3
--- /dev/null
+++ b/doc/CVS/Repository
@@ -0,0 +1 @@
+crc-dabmod/doc
diff --git a/doc/CVS/Root b/doc/CVS/Root
new file mode 100644
index 0000000..9e5f945
--- /dev/null
+++ b/doc/CVS/Root
@@ -0,0 +1 @@
+:pserver:pascal@mmlab.dgbt.crc.ca:/home/cvsroot
diff --git a/lib/Makefile.am b/lib/Makefile.am
new file mode 100644
index 0000000..8988a80
--- /dev/null
+++ b/lib/Makefile.am
@@ -0,0 +1,19 @@
+# Copyright (C) 2008, 2009 Her Majesty the Queen in Right of Canada
+# (Communications Research Center Canada)
+
+# This file is part of CRC-DabMod.
+#
+# CRC-DabMod is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DabMod is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with CRC-DabMod. If not, see <http://www.gnu.org/licenses/>.
+
+EXTRA_DIST =kiss_fft129.tar.gz
diff --git a/lib/Makefile.in b/lib/Makefile.in
new file mode 100644
index 0000000..6b5a898
--- /dev/null
+++ b/lib/Makefile.in
@@ -0,0 +1,351 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2008, 2009 Her Majesty the Queen in Right of Canada
+# (Communications Research Center Canada)
+
+# This file is part of CRC-DabMod.
+#
+# CRC-DabMod is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DabMod is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with CRC-DabMod. If not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+subdir = lib
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
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+all: all-am
+
+.SUFFIXES:
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+ctags: CTAGS
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+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
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+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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diff --git a/lib/kiss_fft129.tar.gz b/lib/kiss_fft129.tar.gz
new file mode 100644
index 0000000..6399710
--- /dev/null
+++ b/lib/kiss_fft129.tar.gz
Binary files differ
diff --git a/src/BlockPartitioner.cpp b/src/BlockPartitioner.cpp
new file mode 100644
index 0000000..bb16ae2
--- /dev/null
+++ b/src/BlockPartitioner.cpp
@@ -0,0 +1,139 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "BlockPartitioner.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <string.h>
+#include <stdint.h>
+#include <assert.h>
+
+
+BlockPartitioner::BlockPartitioner(unsigned mode, unsigned fct) :
+ ModMux(ModFormat(0), ModFormat(0)),
+ d_mode(mode)
+{
+ PDEBUG("BlockPartitioner::BlockPartitioner(%i)\n", mode);
+
+ switch (mode) {
+ case 1:
+ d_ficSize = 2304 / 8;
+ d_cifCount = 4;
+ d_outputFramesize = 3072 / 8;
+ d_outputFramecount = 72;
+ break;
+ case 2:
+ d_ficSize = 2304 / 8;
+ d_cifCount = 1;
+ d_outputFramesize = 768 / 8;
+ d_outputFramecount = 72;
+ break;
+ case 3:
+ d_ficSize = 3072 / 8;
+ d_cifCount = 1;
+ d_outputFramesize = 384 / 8;
+ d_outputFramecount = 144;
+ break;
+ case 4:
+ d_ficSize = 2304 / 8;
+ d_cifCount = 2;
+ d_outputFramesize = 1536 / 8;
+ d_outputFramecount = 72;
+ break;
+ default:
+ throw std::runtime_error(
+ "BlockPartitioner::BlockPartitioner invalid mode");
+ break;
+ }
+ d_cifNb = 0;
+ // For Synchronisation purpose, count nb of CIF to drop
+ d_cifInit = fct % d_cifCount;
+ d_cifSize = 864 * 8;
+
+ myInputFormat.size(d_cifSize);
+ myOutputFormat.size(d_cifSize * d_cifCount);
+}
+
+
+BlockPartitioner::~BlockPartitioner()
+{
+ PDEBUG("BlockPartitioner::~BlockPartitioner()\n");
+
+}
+
+
+// dataIn[0] -> FIC
+// dataIn[1] -> CIF
+int BlockPartitioner::process(std::vector<Buffer*> dataIn, Buffer* dataOut)
+{
+ assert(dataIn.size() == 2);
+ dataOut->setLength(d_cifCount * (d_ficSize + d_cifSize));
+
+#ifdef DEBUG
+ fprintf(stderr, "BlockPartitioner::process(dataIn:");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %p", dataIn[i]);
+ }
+ fprintf(stderr, ", sizeIn:");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %zu", dataIn[i]->getLength());
+ }
+ fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength());
+#endif
+
+ if (dataIn[0]->getLength() != d_ficSize) {
+ throw std::runtime_error(
+ "BlockPartitioner::process input size not valid!");
+ }
+ if (dataIn[1]->getLength() != d_cifSize) {
+ throw std::runtime_error(
+ "BlockPartitioner::process input size not valid!");
+ }
+
+ // Synchronize first CIF
+ if (d_cifInit != 0) {
+ if (++d_cifInit == d_cifCount) {
+ d_cifInit = 0;
+ }
+ // Drop CIF
+ return 0;
+ }
+
+ uint8_t* fic = reinterpret_cast<uint8_t*>(dataIn[0]->getData());
+ uint8_t* cif = reinterpret_cast<uint8_t*>(dataIn[1]->getData());
+ uint8_t* out = reinterpret_cast<uint8_t*>(dataOut->getData());
+
+ // Copy FIC data
+ PDEBUG("Writting FIC %zu bytes to %zu\n", d_ficSize, d_cifNb * d_ficSize);
+ memcpy(out + (d_cifNb * d_ficSize), fic, d_ficSize);
+ // Copy CIF data
+ PDEBUG("Writting CIF %u bytes to %zu\n", 864 * 8,
+ (d_cifCount * d_ficSize) + (d_cifNb * 864 * 8));
+ memcpy(out + (d_cifCount * d_ficSize) + (d_cifNb * 864 * 8), cif, 864 * 8);
+
+ if (++d_cifNb == d_cifCount) {
+ d_cifNb = 0;
+ }
+
+ return d_cifNb == 0;
+}
diff --git a/src/BlockPartitioner.h b/src/BlockPartitioner.h
new file mode 100644
index 0000000..ec788bf
--- /dev/null
+++ b/src/BlockPartitioner.h
@@ -0,0 +1,58 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef BLOCK_PARTITIONER_H
+#define BLOCK_PARTITIONER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModMux.h"
+
+#include <sys/types.h>
+
+
+class BlockPartitioner : public ModMux
+{
+public:
+ BlockPartitioner(unsigned mode, unsigned fct);
+ virtual ~BlockPartitioner();
+ BlockPartitioner(const BlockPartitioner&);
+ BlockPartitioner& operator=(const BlockPartitioner&);
+
+ int process(std::vector<Buffer*> dataIn, Buffer* dataOut);
+ const char* name() { return "BlockPartitioner"; }
+
+protected:
+ int d_mode;
+ size_t d_ficSize;
+ size_t d_cifCount;
+ size_t d_cifNb;
+ size_t d_cifInit;
+ size_t d_cifSize;
+ size_t d_outputFramesize;
+ size_t d_outputFramecount;
+};
+
+
+#endif // BLOCK_PARTITIONER_H
diff --git a/src/Buffer.cpp b/src/Buffer.cpp
new file mode 100644
index 0000000..cef4ad5
--- /dev/null
+++ b/src/Buffer.cpp
@@ -0,0 +1,108 @@
+/*
+ Copyright (C) 2011
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Buffer.h"
+#include "PcDebug.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <malloc.h>
+#ifdef HAVE_DECL__MM_MALLOC
+# include <mm_malloc.h>
+#else
+# define memalign(a, b) malloc(b)
+#endif
+
+
+
+Buffer::Buffer(size_t len, const void *data)
+{
+ PDEBUG("Buffer::Buffer(%zu, %p)\n", len, data);
+
+ this->len = 0;
+ this->size = 0;
+ this->data = NULL;
+ setData(data, len);
+}
+
+
+Buffer::~Buffer()
+{
+ free(data);
+}
+
+
+Buffer &Buffer::operator=(const Buffer &copy)
+{
+ setData(copy.data, copy.len);
+ return *this;
+}
+
+
+Buffer &Buffer::operator+=(const Buffer &copy)
+{
+ appendData(copy.data, copy.len);
+ return *this;
+}
+
+
+void Buffer::setLength(size_t len)
+{
+ if (len > size) {
+ void *tmp = data;
+ //data = _mm_malloc(len, 16);
+ data = memalign(16, len);
+ memcpy(data, tmp, this->len);
+ free(tmp);
+ size = len;
+ }
+ this->len = len;
+}
+
+
+void Buffer::setData(const void *data, size_t len)
+{
+ setLength(0);
+ appendData(data, len);
+}
+
+
+void Buffer::appendData(const void *data, size_t len)
+{
+ size_t offset = this->len;
+ setLength(this->len + len);
+ if (data != NULL) {
+ memcpy((char*)this->data + offset, data, len);
+ }
+}
+
+
+size_t Buffer::getLength()
+{
+ return len;
+}
+
+
+void *Buffer::getData()
+{
+ return data;
+}
diff --git a/src/Buffer.h b/src/Buffer.h
new file mode 100644
index 0000000..e0ab72b
--- /dev/null
+++ b/src/Buffer.h
@@ -0,0 +1,56 @@
+/*
+ Copyright (C) 2011
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef BUFFER_H
+#define BUFFER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <unistd.h>
+
+
+class Buffer {
+protected:
+ size_t len;
+ size_t size;
+ void *data;
+
+public:
+ Buffer(const Buffer& copy);
+ Buffer(size_t len = 0, const void *data = NULL);
+ ~Buffer();
+
+ Buffer &operator=(const Buffer &copy);
+ Buffer &operator+=(const Buffer &copy);
+
+ void setLength(size_t len);
+ void setData(const void *data, size_t len);
+ void appendData(const void *data, size_t len);
+
+ size_t getLength();
+ void *getData();
+};
+
+
+#endif // BUFFER_H
diff --git a/src/CicEqualizer.cpp b/src/CicEqualizer.cpp
new file mode 100644
index 0000000..06f4550
--- /dev/null
+++ b/src/CicEqualizer.cpp
@@ -0,0 +1,96 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "CicEqualizer.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+
+
+CicEqualizer::CicEqualizer(size_t nbCarriers, size_t spacing, int R) :
+ ModCodec(ModFormat(nbCarriers * sizeof(complexf)),
+ ModFormat(nbCarriers * sizeof(complexf))),
+ myNbCarriers(nbCarriers),
+ mySpacing(spacing)
+{
+ PDEBUG("CicEqualizer::CicEqualizer(%zu, %zu, %i) @ %p\n",
+ nbCarriers, spacing, R, this);
+
+ myFilter = new float[nbCarriers];
+ int M = 1;
+ int N = 4;
+ float pi = 4.0f * atanf(1.0f);
+ for (size_t i = 0; i < nbCarriers; ++i) {
+ int k = i < (nbCarriers + 1) / 2
+ ? i + ((nbCarriers & 1) ^ 1)
+ : i - (int)nbCarriers;
+ float angle = pi * k / spacing;
+ if (k == 0) {
+ myFilter[i] = R;
+ } else {
+ myFilter[i] = sinf(angle / R) / sinf(angle * M);
+ }
+ myFilter[i] = fabsf(myFilter[i]) * R;
+ myFilter[i] = powf(myFilter[i], N);
+ myFilter[i] *= 0.5f;
+ PDEBUG("HCic[%zu -> %i] = %f (%f dB) -> angle: %f\n",
+ i, k,myFilter[i], 20.0 * log10(myFilter[i]), angle);
+ }
+}
+
+
+CicEqualizer::~CicEqualizer()
+{
+ PDEBUG("CicEqualizer::~CicEqualizer() @ %p\n", this);
+
+ if (myFilter != NULL) {
+ delete[] myFilter;
+ }
+}
+
+
+int CicEqualizer::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("CicEqualizer::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength(dataIn->getLength());
+
+ const complexf* in = reinterpret_cast<const complexf*>(dataIn->getData());
+ complexf* out = reinterpret_cast<complexf*>(dataOut->getData());
+ size_t sizeIn = dataIn->getLength() / sizeof(complexf);
+ size_t sizeOut = dataOut->getLength() / sizeof(complexf);
+
+ if ((sizeIn % myNbCarriers) != 0) {
+ PDEBUG("%zu != %zu\n", sizeIn, myNbCarriers);
+ throw std::runtime_error(
+ "CicEqualizer::process input size not valid!");
+ }
+
+ for (size_t i = 0; i < sizeOut; ) {
+ for (size_t j = 0; j < myNbCarriers; ++j, ++i) {
+ out[i] = in[i] * myFilter[j];
+ }
+ }
+
+ return sizeOut;
+}
diff --git a/src/CicEqualizer.h b/src/CicEqualizer.h
new file mode 100644
index 0000000..55e5923
--- /dev/null
+++ b/src/CicEqualizer.h
@@ -0,0 +1,61 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CIC_EQUALIZER_H
+#define CIC_EQUALIZER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+
+#include <sys/types.h>
+#include <complex>
+#ifdef __SSE__
+# include <xmmintrin.h>
+#endif
+
+
+typedef std::complex<float> complexf;
+
+class CicEqualizer : public ModCodec
+{
+public:
+ CicEqualizer(size_t nbCarriers, size_t spacing, int R);
+ virtual ~CicEqualizer();
+ CicEqualizer(const CicEqualizer&);
+ CicEqualizer& operator=(const CicEqualizer&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "CicEqualizer"; }
+
+protected:
+ size_t myNbCarriers;
+ size_t mySpacing;
+ float* myFilter;
+};
+
+
+#endif //CIC_EQUALIZER_H
diff --git a/src/ConvEncoder.cpp b/src/ConvEncoder.cpp
new file mode 100644
index 0000000..109b51a
--- /dev/null
+++ b/src/ConvEncoder.cpp
@@ -0,0 +1,150 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ConvEncoder.h"
+#include "PcDebug.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdexcept>
+
+
+const static unsigned char PARITY[] = {
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0,
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0,
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
+ 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0
+};
+
+
+ConvEncoder::ConvEncoder(size_t framesize) :
+ ModCodec(ModFormat(framesize), ModFormat((framesize * 4) + 3)),
+ d_framesize(framesize)
+{
+ PDEBUG("ConvEncoder::ConvEncoder(%zu)\n", framesize);
+
+}
+
+
+ConvEncoder::~ConvEncoder()
+{
+ PDEBUG("ConvEncoder::~ConvEncoder()\n");
+
+}
+
+
+int ConvEncoder::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("ConvEncoder::process"
+ "(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ size_t in_block_size = d_framesize;
+ size_t out_block_size = (d_framesize * 4) + 3;
+ size_t in_offset = 0;
+ size_t out_offset = 0;
+ unsigned short memory = 0;
+ unsigned char data;
+
+ if (dataIn->getLength() != in_block_size) {
+ PDEBUG("%zu != %zu != 0\n", dataIn->getLength(), in_block_size);
+ throw std::runtime_error(
+ "ConvEncoder::process input size not valid!\n");
+ }
+ dataOut->setLength(out_block_size);
+ const unsigned char* in = reinterpret_cast<const unsigned char*>(dataIn->getData());
+ unsigned char* out = reinterpret_cast<unsigned char*>(dataOut->getData());
+
+ // While there is enought input and ouput items
+ while (dataIn->getLength() - in_offset >= in_block_size &&
+ dataOut->getLength() - out_offset >= out_block_size) {
+ for (size_t in_count = 0; in_count < in_block_size; ++in_count) {
+ data = in[in_offset];
+ //PDEBUG("Input: 0x%x\n", data);
+ // For next 4 output bytes
+ for (unsigned out_count = 0; out_count < 4; ++out_count) {
+ out[out_offset] = 0;
+ // For each 4-bit output word
+ for (unsigned j = 0; j < 2; ++j) {
+ memory >>= 1;
+ memory |= (data >> 7) << 6;
+ data <<= 1;
+ //PDEBUG("Memory: 0x%x\n", memory);
+ unsigned char poly[4] = {
+ memory & 0x5b,
+ memory & 0x79,
+ memory & 0x65,
+ memory & 0x5b
+ };
+ //PDEBUG("Polys: 0x%x, 0x%x, 0x%x, 0x%x\n", poly[0], poly[1], poly[2], poly[3]);
+ // For each poly
+ for (unsigned k = 0; k < 4; ++k) {
+ out[out_offset] <<= 1;
+ out[out_offset] |= PARITY[poly[k]];
+ //PDEBUG("Out bit: %i\n", out[no] >> 7);
+ }
+ }
+ //PDEBUG("Out: 0x%x\n", out[no]);
+ ++out_offset;
+ }
+ ++in_offset;
+ }
+ for (unsigned pad_count = 0; pad_count < 3; ++pad_count) {
+ out[out_offset] = 0;
+ // For each 4-bit output word
+ for (unsigned j = 0; j < 2; ++j) {
+ memory >>= 1;
+ //PDEBUG("Memory: 0x%x\n", memory);
+ unsigned char poly[4] = {
+ memory & 0x5b,
+ memory & 0x79,
+ memory & 0x65,
+ memory & 0x5b
+ };
+ //PDEBUG("Polys: 0x%x, 0x%x, 0x%x, 0x%x\n", poly[0], poly[1], poly[2], poly[3]);
+ // For each poly
+ for (unsigned k = 0; k < 4; ++k) {
+ out[out_offset] <<= 1;
+ out[out_offset] |= PARITY[poly[k]];
+ //PDEBUG("Out bit: %i\n", out[no] >> 7);
+ }
+ }
+ //PDEBUG("Out: 0x%x\n", out[no]);
+ ++out_offset;
+ }
+ }
+
+ PDEBUG(" Consume: %zu\n", in_offset);
+ PDEBUG(" Return: %zu\n", out_offset);
+ return out_offset;
+}
diff --git a/src/ConvEncoder.h b/src/ConvEncoder.h
new file mode 100644
index 0000000..7f79e98
--- /dev/null
+++ b/src/ConvEncoder.h
@@ -0,0 +1,50 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONV_ENCODER_H
+#define CONV_ENCODER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+#include <sys/types.h>
+
+
+class ConvEncoder : public ModCodec
+{
+private:
+ size_t d_framesize;
+
+protected:
+
+public:
+ ConvEncoder(size_t framesize);
+ virtual ~ConvEncoder();
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "ConvEncoder"; }
+};
+
+
+#endif // CONV_ENCODER_H
diff --git a/src/DabMod.cpp b/src/DabMod.cpp
new file mode 100644
index 0000000..db0c712
--- /dev/null
+++ b/src/DabMod.cpp
@@ -0,0 +1,456 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "porting.h"
+
+#include "DabModulator.h"
+#include "InputMemory.h"
+#include "OutputFile.h"
+#include "PcDebug.h"
+
+#include <complex>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <stdexcept>
+#include <signal.h>
+#include <string.h>
+
+#ifdef HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+
+#ifdef HAVE_DECL__MM_MALLOC
+# include <mm_malloc.h>
+#else
+# define memalign(a, b) malloc(b)
+#endif
+
+
+typedef std::complex<float> complexf;
+
+
+bool running = true;
+
+void signalHandler(int signalNb)
+{
+ PDEBUG("signalHandler(%i)\n", signalNb);
+
+ running = false;
+}
+
+
+void printUsage(char* progName, FILE* out = stderr)
+{
+ fprintf(out, "Usage:\n");
+ fprintf(out, "\t%s"
+ " [input [output]]"
+ " [-a amplitude]"
+ " [-c clockrate]"
+ " [-f]"
+ " [-g gainMode]"
+ " [-h]"
+ " [-l]"
+ " [-m dabMode]"
+ " [-r samplingRate]"
+ "\n", progName);
+ fprintf(out, "Where:\n");
+ fprintf(out, "input: ETI input filename (default: stdin).\n");
+ fprintf(out, "output: COFDM output filename (default: stdout).\n");
+ fprintf(out, "-a: Apply amplitude gain.\n");
+ fprintf(out, "-c: Set the DAC clock rate.\n");
+ fprintf(out, "-f: (deprecated) Set fifo input.\n");
+ fprintf(out, "-g: Set computation gain mode: "
+ "%u FIX, %u MAX, %u VAR\n", GAIN_FIX, GAIN_MAX, GAIN_VAR);
+ fprintf(out, "-h: Print this help.\n");
+ fprintf(out, "-l: Loop file when reach end of file.\n");
+ fprintf(out, "-m: Set DAB mode: (0: auto, 1-4: force).\n");
+ fprintf(out, "-r: Set output sampling rate (default: 2048000).\n");
+}
+
+
+void printVersion(FILE *out = stderr)
+{
+ fprintf(out, "Welcome to %s %s, compiled at %s, %s\n\n",
+ PACKAGE, VERSION, __DATE__, __TIME__);
+ fprintf(out, "CRC-DABMOD is copyright (C) Her Majesty the Queen in Right of Canada,\n"
+ " 2009, 2010, 2011, 2012 Communications Research Centre (CRC).\n"
+ "\n"
+ " This program is available free of charge and is licensed to you on a\n"
+ " non-exclusive basis; you may not redistribute it.\n"
+ "\n"
+ " This program is provided \"AS IS\" in the hope that it will be useful, but\n"
+ " WITHOUT ANY WARRANTY with respect to its accurancy or usefulness; witout\n"
+ " even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR\n"
+ " PURPOSE and NONINFRINGEMENT.\n"
+ "\n"
+ " In no event shall CRC be LIABLE for any LOSS, DAMAGE or COST that may be\n"
+ " incurred in connection with the use of this software.\n"
+ "\n"
+ "CRC-DABMOD makes use of the following open source packages:\n"
+ " Kiss FFT v1.2.9 (Revised BSD) - http://kissfft.sourceforge.net/\n"
+ );
+
+}
+
+
+int main(int argc, char* argv[])
+{
+ int ret = 0;
+ bool loop = false;
+ char* inputName;
+ char* outputName;
+ FILE* inputFile = NULL;
+ uint32_t sync = 0;
+ uint32_t nbFrames = 0;
+ uint32_t frame = 0;
+ uint16_t frameSize = 0;
+ size_t outputRate = 2048000;
+ size_t clockRate = 0;
+ unsigned dabMode = 0;
+ float amplitude = 1.0f;
+ GainMode gainMode = GAIN_VAR;
+ Buffer data;
+
+ Flowgraph* flowgraph = NULL;
+ DabModulator* modulator = NULL;
+ InputMemory* input = NULL;
+ OutputFile* output = NULL;
+
+ signal(SIGINT, signalHandler);
+
+ while (true) {
+ int c = getopt(argc, argv, "a:c:fg:hlm:r:V");
+ if (c == -1) {
+ break;
+ }
+ switch (c) {
+ case 'a':
+ amplitude = strtof(optarg, NULL);
+ break;
+ case 'c':
+ clockRate = strtol(optarg, NULL, 0);
+ break;
+ case 'f':
+ fprintf(stderr, "Option -f deprecated!\n");
+ break;
+ case 'g':
+ gainMode = (GainMode)strtol(optarg, NULL, 0);
+ break;
+ case 'l':
+ loop = true;
+ break;
+ case 'm':
+ dabMode = strtol(optarg, NULL, 0);
+ break;
+ case 'r':
+ outputRate = strtol(optarg, NULL, 0);
+ break;
+ case 'V':
+ printVersion();
+ goto END_MAIN;
+ break;
+ case '?':
+ case 'h':
+ printUsage(argv[0]);
+ goto END_MAIN;
+ break;
+ default:
+ fprintf(stderr, "Option '%c' not coded yet!\n", c);
+ ret = -1;
+ goto END_MAIN;
+ }
+ }
+ // Setting ETI input filename
+ if (optind < argc) {
+ inputName = argv[optind++];
+ } else {
+ inputName = (char*)"/dev/stdin";
+ }
+ // Setting COFDM output filename
+ if (optind < argc) {
+ outputName = argv[optind++];
+ } else {
+ outputName = (char*)"/dev/stdout";
+ }
+ // Checking unused arguments
+ if (optind != argc) {
+ fprintf(stderr, "Invalid arguments:");
+ while (optind != argc) {
+ fprintf(stderr, " %s", argv[optind++]);
+ }
+ fprintf(stderr, "\n");
+ printUsage(argv[0]);
+ ret = -1;
+ goto END_MAIN;
+ }
+
+ // Print settings
+ fprintf(stderr, "Input\n");
+ fprintf(stderr, " Name: %s\n", inputName);
+ fprintf(stderr, "Output\n");
+ fprintf(stderr, " Name: %s\n", outputName);
+ fprintf(stderr, " Sampling rate: ");
+ if (outputRate > 1000) {
+ if (outputRate > 1000000) {
+ fprintf(stderr, "%.3g mHz\n", outputRate / 1000000.0f);
+ } else {
+ fprintf(stderr, "%.3g kHz\n", outputRate / 1000.0f);
+ }
+ } else {
+ fprintf(stderr, "%zu Hz\n", outputRate);
+ }
+
+ // Opening ETI input file
+ inputFile = fopen(inputName, "r");
+ if (inputFile == NULL) {
+ fprintf(stderr, "Unable to open input file!\n");
+ perror(inputName);
+ ret = -1;
+ goto END_MAIN;
+ }
+ // Opening COFDM output file
+ if (outputName != NULL) {
+ output = new OutputFile(outputName);
+ }
+
+ flowgraph = new Flowgraph();
+ data.setLength(6144);
+ input = new InputMemory(&data);
+ modulator = new DabModulator(outputRate, clockRate, dabMode, gainMode, amplitude);
+ flowgraph->connect(input, modulator);
+ flowgraph->connect(modulator, output);
+
+ try {
+ while (running) {
+ enum EtiStreamType {
+ ETI_STREAM_TYPE_NONE = 0,
+ ETI_STREAM_TYPE_RAW,
+ ETI_STREAM_TYPE_STREAMED,
+ ETI_STREAM_TYPE_FRAMED,
+ };
+ EtiStreamType streamType = ETI_STREAM_TYPE_NONE;
+
+ struct stat inputFileStat;
+ fstat(fileno(inputFile), &inputFileStat);
+ size_t inputFileLength = inputFileStat.st_size;
+
+ if (fread(&sync, sizeof(sync), 1, inputFile) != 1) {
+ fprintf(stderr, "Unable to read sync in input file!\n");
+ perror(inputName);
+ ret = -1;
+ goto END_MAIN;
+ }
+ if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) {
+ streamType = ETI_STREAM_TYPE_RAW;
+ if (inputFileLength > 0) {
+ nbFrames = inputFileLength / 6144;
+ } else {
+ nbFrames = (uint32_t)-1;
+ }
+ if (fseek(inputFile, -sizeof(sync), SEEK_CUR) != 0) {
+ if (fread(data.getData(), 6144 - sizeof(sync), 1, inputFile)
+ != 1) {
+ fprintf(stderr, "Unable to seek in input file!\n");
+ ret = -1;
+ goto END_MAIN;
+ }
+ }
+ goto START;
+ }
+
+ nbFrames = sync;
+ if (fread(&frameSize, sizeof(frameSize), 1, inputFile) != 1) {
+ fprintf(stderr, "Unable to read frame size in input file!\n");
+ perror(inputName);
+ ret = -1;
+ goto END_MAIN;
+ }
+ sync >>= 16;
+ sync &= 0xffff;
+ sync |= ((uint32_t)frameSize) << 16;
+
+ if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) {
+ streamType = ETI_STREAM_TYPE_STREAMED;
+ frameSize = nbFrames & 0xffff;
+ if (inputFileLength > 0) {
+ nbFrames = inputFileLength / (frameSize + 2);
+ } else {
+ nbFrames = (uint32_t)-1;
+ }
+ if (fseek(inputFile, -6, SEEK_CUR) != 0) {
+ if (fread(data.getData(), frameSize - 4, 1, inputFile)
+ != 1) {
+ fprintf(stderr, "Unable to seek in input file!\n");
+ ret = -1;
+ goto END_MAIN;
+ }
+ }
+ goto START;
+ }
+
+ if (fread(&sync, sizeof(sync), 1, inputFile) != 1) {
+ fprintf(stderr, "Unable to read nb frame in input file!\n");
+ perror(inputName);
+ ret = -1;
+ goto END_MAIN;
+ }
+ if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) {
+ streamType = ETI_STREAM_TYPE_FRAMED;
+ if (fseek(inputFile, -6, SEEK_CUR) != 0) {
+ if (fread(data.getData(), frameSize - 4, 1, inputFile)
+ != 1) {
+ fprintf(stderr, "Unable to seek in input file!\n");
+ ret = -1;
+ goto END_MAIN;
+ }
+ }
+ goto START;
+ }
+
+ for (size_t i = 10; i < 6144 + 10; ++i) {
+ sync >>= 8;
+ sync &= 0xffffff;
+ if (fread((uint8_t*)&sync + 3, 1, 1, inputFile) != 1) {
+ fprintf(stderr, "Unable to read in input file!\n");
+ ret = 1;
+ goto END_MAIN;
+ }
+ if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) {
+ streamType = ETI_STREAM_TYPE_RAW;
+ if (inputFileLength > 0) {
+ nbFrames = (inputFileLength - i) / 6144;
+ } else {
+ nbFrames = (uint32_t)-1;
+ }
+ if (fseek(inputFile, -sizeof(sync), SEEK_CUR) != 0) {
+ if (fread(data.getData(), 6144 - sizeof(sync), 1, inputFile)
+ != 1) {
+ fprintf(stderr, "Unable to seek in input file!\n");
+ ret = -1;
+ goto END_MAIN;
+ }
+ }
+ goto START;
+ }
+ }
+
+ fprintf(stderr, "Bad input file format!\n");
+ ret = -1;
+ goto END_MAIN;
+
+START:
+ fprintf(stderr, "Input file format: ");
+ switch (streamType) {
+ case ETI_STREAM_TYPE_RAW:
+ fprintf(stderr, "raw");
+ break;
+ case ETI_STREAM_TYPE_STREAMED:
+ fprintf(stderr, "streamed");
+ break;
+ case ETI_STREAM_TYPE_FRAMED:
+ fprintf(stderr, "framed");
+ break;
+ default:
+ fprintf(stderr, "unknown\n");
+ ret = -1;
+ goto END_MAIN;
+ }
+ fprintf(stderr, "\n");
+ fprintf(stderr, "Input file length: %zu\n", inputFileLength);
+ fprintf(stderr, "Input file nb frames: %u\n", nbFrames);
+
+ for (frame = 0; frame < nbFrames; ++frame) {
+ if (!running) {
+ break;
+ }
+
+ PDEBUG("*****************************************\n");
+ PDEBUG("* Reading frame %u\n", frame);
+ PDEBUG("*****************************************\n");
+ if (streamType == ETI_STREAM_TYPE_RAW) {
+ frameSize = 6144;
+ } else {
+ if (fread(&frameSize, sizeof(frameSize), 1, inputFile)
+ != 1) {
+ PDEBUG("End of file!\n");
+ goto END_MAIN;
+ }
+ }
+ PDEBUG("Frame size: %i\n", frameSize);
+
+ if (fread(data.getData(), frameSize, 1, inputFile) != 1) {
+ fprintf(stderr,
+ "Unable to read %i data bytes in input file!\n",
+ frameSize);
+ perror(inputName);
+ ret = -1;
+ goto END_MAIN;
+ }
+ memset(&((uint8_t*)data.getData())[frameSize], 0x55, 6144 - frameSize);
+
+ ////////////////////////////////////////////////////////////////
+ // Proccessing data
+ ////////////////////////////////////////////////////////////////
+ flowgraph->run();
+ }
+ fprintf(stderr, "End of file reached.\n");
+ if (!loop) {
+ running = false;
+ } else {
+ fprintf(stderr, "Rewinding file.\n");
+ rewind(inputFile);
+ }
+ }
+ } catch (std::exception& e) {
+ fprintf(stderr, "EXCEPTION: %s\n", e.what());
+ ret = -1;
+ goto END_MAIN;
+ }
+
+END_MAIN:
+ ////////////////////////////////////////////////////////////////////////
+ // Cleaning things
+ ////////////////////////////////////////////////////////////////////////
+ fprintf(stderr, "\n\n");
+ fprintf(stderr, "%u DAB frames encoded\n", frame);
+ fprintf(stderr, "%f seconds encoded\n", (float)frame * 0.024f);
+
+ fprintf(stderr, "\nCleaning flowgraph...\n");
+ delete flowgraph;
+
+ // Cif
+ fprintf(stderr, "\nCleaning buffers...\n");
+
+ fprintf(stderr, "\nClosing input file...\n");
+ if (inputFile != NULL) {
+ fclose(inputFile);
+ }
+
+ return ret;
+}
diff --git a/src/DabModulator.cpp b/src/DabModulator.cpp
new file mode 100644
index 0000000..6396a4d
--- /dev/null
+++ b/src/DabModulator.cpp
@@ -0,0 +1,328 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "DabModulator.h"
+#include "PcDebug.h"
+
+#include "FrameMultiplexer.h"
+#include "PrbsGenerator.h"
+#include "BlockPartitioner.h"
+#include "QpskSymbolMapper.h"
+#include "FrequencyInterleaver.h"
+#include "PhaseReference.h"
+#include "DifferentialModulator.h"
+#include "NullSymbol.h"
+#include "SignalMultiplexer.h"
+#include "CicEqualizer.h"
+#include "OfdmGenerator.h"
+#include "GainControl.h"
+#include "GuardIntervalInserter.h"
+#include "Resampler.h"
+#include "ConvEncoder.h"
+#include "PuncturingEncoder.h"
+#include "TimeInterleaver.h"
+
+
+DabModulator::DabModulator(unsigned outputRate, unsigned clockRate,
+ unsigned dabMode, GainMode gainMode, float factor) :
+ ModCodec(ModFormat(1), ModFormat(0)),
+ myOutputRate(outputRate),
+ myClockRate(clockRate),
+ myDabMode(dabMode),
+ myGainMode(gainMode),
+ myFactor(factor),
+ myFlowgraph(NULL)
+{
+ PDEBUG("DabModulator::DabModulator(%u, %u, %u, %u) @ %p\n",
+ outputRate, clockRate, dabMode, gainMode, this);
+
+ if (myDabMode == 0) {
+ setMode(2);
+ } else {
+ setMode(myDabMode);
+ }
+}
+
+
+DabModulator::~DabModulator()
+{
+ PDEBUG("DabModulator::~DabModulator() @ %p\n", this);
+
+ delete myFlowgraph;
+}
+
+
+void DabModulator::setMode(unsigned mode)
+{
+ switch (mode) {
+ case 1:
+ myNbSymbols = 76;
+ myNbCarriers = 1536;
+ mySpacing = 2048;
+ myNullSize = 2656;
+ mySymSize = 2552;
+ myFicSizeOut = 288;
+ break;
+ case 2:
+ myNbSymbols = 76;
+ myNbCarriers = 384;
+ mySpacing = 512;
+ myNullSize = 664;
+ mySymSize = 638;
+ myFicSizeOut = 288;
+ break;
+ case 3:
+ myNbSymbols = 153;
+ myNbCarriers = 192;
+ mySpacing = 256;
+ myNullSize = 345;
+ mySymSize = 319;
+ myFicSizeOut = 384;
+ break;
+ case 4:
+ myNbSymbols = 76;
+ myNbCarriers = 768;
+ mySpacing = 1024;
+ myNullSize = 1328;
+ mySymSize = 1276;
+ myFicSizeOut = 288;
+ break;
+ default:
+ throw std::runtime_error("DabModulator::setMode invalid mode size");
+ }
+
+ myOutputFormat.size((size_t)((myNullSize + (myNbSymbols * mySymSize))
+ * sizeof(complexf) / 2048000.0 * myOutputRate));
+}
+
+
+int DabModulator::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("DabModulator::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ myEtiReader.process(dataIn);
+ if (myFlowgraph == NULL) {
+ unsigned mode = myEtiReader.getMode();
+ if (myDabMode != 0) {
+ mode = myDabMode;
+ } else if (mode == 0) {
+ mode = 4;
+ }
+ setMode(mode);
+
+ myFlowgraph = new Flowgraph();
+ ////////////////////////////////////////////////////////////////
+ // CIF data initialisation
+ ////////////////////////////////////////////////////////////////
+ FrameMultiplexer* cifMux = NULL;
+ PrbsGenerator* cifPrbs = NULL;
+ BlockPartitioner* cifPart = NULL;
+ QpskSymbolMapper* cifMap = NULL;
+ FrequencyInterleaver* cifFreq = NULL;
+ PhaseReference* cifRef = NULL;
+ DifferentialModulator* cifDiff = NULL;
+ NullSymbol* cifNull = NULL;
+ SignalMultiplexer* cifSig = NULL;
+ CicEqualizer* cifCicEq = NULL;
+ OfdmGenerator* cifOfdm = NULL;
+ GainControl* cifGain = NULL;
+ GuardIntervalInserter* cifGuard = NULL;
+ Resampler* cifRes = NULL;
+
+ cifPrbs = new PrbsGenerator(864 * 8, 0x110);
+ cifMux = new FrameMultiplexer(myFicSizeOut + 864 * 8,
+ &myEtiReader.getSubchannels());
+ cifPart = new BlockPartitioner(mode, myEtiReader.getFct());
+ cifMap = new QpskSymbolMapper(myNbCarriers);
+ cifRef = new PhaseReference(mode);
+ cifFreq = new FrequencyInterleaver(mode);
+ cifDiff = new DifferentialModulator(myNbCarriers);
+ cifNull = new NullSymbol(myNbCarriers);
+ cifSig = new SignalMultiplexer(
+ (1 + myNbSymbols) * myNbCarriers * sizeof(complexf));
+
+ if (myClockRate) {
+ cifCicEq = new CicEqualizer(myNbCarriers,
+ (float)mySpacing * (float)myOutputRate / 2048000.0f,
+ myClockRate / myOutputRate);
+ }
+
+ cifOfdm = new OfdmGenerator((1 + myNbSymbols), myNbCarriers, mySpacing);
+ cifGain = new GainControl(mySpacing, myGainMode, myFactor);
+ cifGuard = new GuardIntervalInserter(myNbSymbols, mySpacing,
+ myNullSize, mySymSize);
+ myOutput = new OutputMemory();
+
+ if (myOutputRate != 2048000) {
+ cifRes = new Resampler(2048000, myOutputRate, mySpacing);
+ } else {
+ fprintf(stderr, "No resampler\n");
+ }
+
+ myFlowgraph->connect(cifPrbs, cifMux);
+
+ ////////////////////////////////////////////////////////////////
+ // Processing FIC
+ ////////////////////////////////////////////////////////////////
+ FicSource* fic = myEtiReader.getFic();
+ PrbsGenerator* ficPrbs = NULL;
+ ConvEncoder* ficConv = NULL;
+ PuncturingEncoder* ficPunc = NULL;
+ ////////////////////////////////////////////////////////////////
+ // Data initialisation
+ ////////////////////////////////////////////////////////////////
+ myFicSizeIn = fic->getFramesize();
+
+ ////////////////////////////////////////////////////////////////
+ // Modules configuration
+ ////////////////////////////////////////////////////////////////
+
+ // Configuring FIC channel
+
+ PDEBUG("FIC:\n");
+ PDEBUG(" Framesize: %zu\n", fic->getFramesize());
+
+ // Configuring prbs generator
+ ficPrbs = new PrbsGenerator(myFicSizeIn, 0x110);
+
+ // Configuring convolutionnal encoder
+ ficConv = new ConvEncoder(myFicSizeIn);
+
+ // Configuring puncturing encoder
+ ficPunc = new PuncturingEncoder();
+ std::vector<PuncturingRule*> rules = fic->get_rules();
+ std::vector<PuncturingRule*>::const_iterator rule;
+ for (rule = rules.begin(); rule != rules.end(); ++rule) {
+ PDEBUG(" Adding rule:\n");
+ PDEBUG(" Length: %zu\n", (*rule)->length());
+ PDEBUG(" Pattern: 0x%x\n", (*rule)->pattern());
+ ficPunc->append_rule(*(*rule));
+ }
+ PDEBUG(" Adding tail\n");
+ ficPunc->append_tail_rule(PuncturingRule(3, 0xcccccc));
+
+ myFlowgraph->connect(fic, ficPrbs);
+ myFlowgraph->connect(ficPrbs, ficConv);
+ myFlowgraph->connect(ficConv, ficPunc);
+ myFlowgraph->connect(ficPunc, cifPart);
+
+ ////////////////////////////////////////////////////////////////
+ // Configuring subchannels
+ ////////////////////////////////////////////////////////////////
+ std::vector<SubchannelSource*> subchannels =
+ myEtiReader.getSubchannels();
+ std::vector<SubchannelSource*>::const_iterator subchannel;
+ for (subchannel = subchannels.begin();
+ subchannel != subchannels.end();
+ ++subchannel) {
+ PrbsGenerator* subchPrbs = NULL;
+ ConvEncoder* subchConv = NULL;
+ PuncturingEncoder* subchPunc = NULL;
+ TimeInterleaver* subchInterleaver = NULL;
+
+ ////////////////////////////////////////////////////////////
+ // Data initialisation
+ ////////////////////////////////////////////////////////////
+ size_t subchSizeIn = (*subchannel)->framesize();
+ size_t subchSizeOut = (*subchannel)->framesizeCu() * 8;
+
+ ////////////////////////////////////////////////////////////
+ // Modules configuration
+ ////////////////////////////////////////////////////////////
+
+ // Configuring subchannel
+ PDEBUG("Subchannel:\n");
+ PDEBUG(" Start address: %zu\n",
+ (*subchannel)->startAddress());
+ PDEBUG(" Framesize: %zu\n",
+ (*subchannel)->framesize());
+ PDEBUG(" Bitrate: %zu\n", (*subchannel)->bitrate());
+ PDEBUG(" Framesize CU: %zu\n",
+ (*subchannel)->framesizeCu());
+ PDEBUG(" Protection: %zu\n",
+ (*subchannel)->protection());
+ PDEBUG(" Form: %zu\n",
+ (*subchannel)->protectionForm());
+ PDEBUG(" Level: %zu\n",
+ (*subchannel)->protectionLevel());
+ PDEBUG(" Option: %zu\n",
+ (*subchannel)->protectionOption());
+
+ // Configuring prbs genrerator
+ subchPrbs = new PrbsGenerator(subchSizeIn, 0x110);
+
+ // Configuring convolutionnal encoder
+ subchConv = new ConvEncoder(subchSizeIn);
+
+ // Configuring puncturing encoder
+ subchPunc = new PuncturingEncoder();
+ std::vector<PuncturingRule*> rules = (*subchannel)->get_rules();
+ std::vector<PuncturingRule*>::const_iterator rule;
+ for (rule = rules.begin(); rule != rules.end(); ++rule) {
+ PDEBUG(" Adding rule:\n");
+ PDEBUG(" Length: %zu\n", (*rule)->length());
+ PDEBUG(" Pattern: 0x%x\n", (*rule)->pattern());
+ subchPunc->append_rule(*(*rule));
+ }
+ PDEBUG(" Adding tail\n");
+ subchPunc->append_tail_rule(PuncturingRule(3, 0xcccccc));
+
+ // Configuring time interleaver
+ subchInterleaver = new TimeInterleaver(subchSizeOut);
+
+ myFlowgraph->connect(*subchannel, subchPrbs);
+ myFlowgraph->connect(subchPrbs, subchConv);
+ myFlowgraph->connect(subchConv, subchPunc);
+ myFlowgraph->connect(subchPunc, subchInterleaver);
+ myFlowgraph->connect(subchInterleaver, cifMux);
+ }
+
+ myFlowgraph->connect(cifMux, cifPart);
+ myFlowgraph->connect(cifPart, cifMap);
+ myFlowgraph->connect(cifMap, cifFreq);
+ myFlowgraph->connect(cifRef, cifDiff);
+ myFlowgraph->connect(cifFreq, cifDiff);
+ myFlowgraph->connect(cifNull, cifSig);
+ myFlowgraph->connect(cifDiff, cifSig);
+ if (myClockRate) {
+ myFlowgraph->connect(cifSig, cifCicEq);
+ myFlowgraph->connect(cifCicEq, cifOfdm);
+ } else {
+ myFlowgraph->connect(cifSig, cifOfdm);
+ }
+ myFlowgraph->connect(cifOfdm, cifGain);
+ myFlowgraph->connect(cifGain, cifGuard);
+ if (cifRes != NULL) {
+ myFlowgraph->connect(cifGuard, cifRes);
+ myFlowgraph->connect(cifRes, myOutput);
+ } else {
+ myFlowgraph->connect(cifGuard, myOutput);
+ }
+ }
+
+ ////////////////////////////////////////////////////////////////////
+ // Proccessing data
+ ////////////////////////////////////////////////////////////////////
+ myOutput->setOutput(dataOut);
+ return myFlowgraph->run();
+}
diff --git a/src/DabModulator.h b/src/DabModulator.h
new file mode 100644
index 0000000..9112960
--- /dev/null
+++ b/src/DabModulator.h
@@ -0,0 +1,72 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DAB_MODULATOR_H
+#define DAB_MODULATOR_H
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <sys/types.h>
+
+#include "ModCodec.h"
+#include "EtiReader.h"
+#include "Flowgraph.h"
+#include "GainControl.h"
+#include "OutputMemory.h"
+
+
+class DabModulator : public ModCodec
+{
+public:
+ DabModulator(unsigned outputRate = 2048000, unsigned clockRate = 0,
+ unsigned dabMode = 0, GainMode gainMode = GAIN_VAR, float factor = 1.0);
+ DabModulator(const DabModulator& copy);
+ virtual ~DabModulator();
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "DabModulator"; }
+
+protected:
+ void setMode(unsigned mode);
+
+ unsigned myOutputRate;
+ unsigned myClockRate;
+ unsigned myDabMode;
+ GainMode myGainMode;
+ float myFactor;
+ EtiReader myEtiReader;
+ Flowgraph* myFlowgraph;
+ OutputMemory* myOutput;
+
+ size_t myNbSymbols;
+ size_t myNbCarriers;
+ size_t mySpacing;
+ size_t myNullSize;
+ size_t mySymSize;
+ size_t myFicSizeOut;
+ size_t myFicSizeIn;
+};
+
+
+#endif // DAB_MODULATOR_H
diff --git a/src/DifferentialModulator.cpp b/src/DifferentialModulator.cpp
new file mode 100644
index 0000000..51c8bca
--- /dev/null
+++ b/src/DifferentialModulator.cpp
@@ -0,0 +1,100 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "DifferentialModulator.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <complex>
+#include <string.h>
+
+typedef std::complex<float> complexf;
+
+
+DifferentialModulator::DifferentialModulator(size_t carriers) :
+ ModMux(ModFormat(carriers * sizeof(complexf)), ModFormat(carriers * sizeof(complexf))),
+ d_carriers(carriers)
+{
+ PDEBUG("DifferentialModulator::DifferentialModulator(%zu)\n", carriers);
+
+}
+
+
+DifferentialModulator::~DifferentialModulator()
+{
+ PDEBUG("DifferentialModulator::~DifferentialModulator()\n");
+
+}
+
+
+// dataIn[0] -> phase reference
+// dataIn[1] -> data symbols
+int DifferentialModulator::process(std::vector<Buffer*> dataIn, Buffer* dataOut)
+{
+#ifdef DEBUG
+ fprintf(stderr, "DifferentialModulator::process (dataIn:");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %p", dataIn[i]);
+ }
+ fprintf(stderr, ", sizeIn: ");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %zu", dataIn[i]->getLength());
+ }
+ fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength());
+#endif
+
+ if (dataIn.size() != 2) {
+ throw std::runtime_error(
+ "DifferentialModulator::process nb of input streams not 2!");
+ }
+
+ size_t phaseSize = dataIn[0]->getLength() / sizeof(complexf);
+ size_t dataSize = dataIn[1]->getLength() / sizeof(complexf);
+ dataOut->setLength((phaseSize + dataSize) * sizeof(complexf));
+
+ const complexf* phase = reinterpret_cast<const complexf*>(dataIn[0]->getData());
+ const complexf* in = reinterpret_cast<const complexf*>(dataIn[1]->getData());
+ complexf* out = reinterpret_cast<complexf*>(dataOut->getData());
+
+ if (phaseSize != d_carriers) {
+ throw std::runtime_error(
+ "DifferentialModulator::process input phase size not valid!");
+ }
+ if (dataSize % d_carriers != 0) {
+ throw std::runtime_error(
+ "DifferentialModulator::process input data size not valid!");
+ }
+
+ memcpy(dataOut->getData(), phase, phaseSize * sizeof(complexf));
+ for (size_t i = 0; i < dataSize; i += d_carriers) {
+ for (size_t j = 0; j < d_carriers; j += 4) {
+ out[d_carriers + j] = out[j] * in[j];
+ out[d_carriers + j + 1] = out[j + 1] * in[j + 1];
+ out[d_carriers + j + 2] = out[j + 2] * in[j + 2];
+ out[d_carriers + j + 3] = out[j + 3] * in[j + 3];
+ }
+ in += d_carriers;
+ out += d_carriers;
+ }
+
+ return dataOut->getLength();
+}
diff --git a/src/DifferentialModulator.h b/src/DifferentialModulator.h
new file mode 100644
index 0000000..f2a31c4
--- /dev/null
+++ b/src/DifferentialModulator.h
@@ -0,0 +1,52 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DIFFERENTIAL_MODULATOR_H
+#define _DIFFERENTIAL_MODULATOR_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModMux.h"
+
+#include <sys/types.h>
+
+
+class DifferentialModulator : public ModMux
+{
+public:
+ DifferentialModulator(size_t carriers);
+ virtual ~DifferentialModulator();
+ DifferentialModulator(const DifferentialModulator&);
+ DifferentialModulator& operator=(const DifferentialModulator&);
+
+
+ int process(std::vector<Buffer*> dataIn, Buffer* dataOut);
+ const char* name() { return "DifferentialModulator"; }
+
+protected:
+ size_t d_carriers;
+};
+
+
+#endif //_DIFFERENTIAL_MODULATOR_H
diff --git a/src/Eti.cpp b/src/Eti.cpp
new file mode 100644
index 0000000..26215fc
--- /dev/null
+++ b/src/Eti.cpp
@@ -0,0 +1,70 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
+ Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef _WIN32
+# pragma warning ( disable : 4103 )
+# include "Eti.h"
+# pragma warning ( default : 4103 )
+#else
+# include "Eti.h"
+#endif
+
+
+//definitions des structures des champs du ETI(NI, G703)
+
+
+unsigned short eti_FC::getFrameLength()
+{
+ return (unsigned short)((FL_high << 8) | FL_low);
+}
+
+
+void eti_FC::setFrameLength(uint16_t length)
+{
+ FL_high = (length >> 8) & 0x07;
+ FL_low = length & 0xff;
+}
+
+
+void eti_STC::setSTL(uint16_t length)
+{
+ STL_high = length >> 8;
+ STL_low = length & 0xff;
+}
+
+
+uint16_t eti_STC::getSTL()
+{
+ return (uint16_t)((STL_high << 8) + STL_low);
+}
+
+
+void eti_STC::setStartAddress(uint16_t address)
+{
+ startAddress_high = address >> 8;
+ startAddress_low = address & 0xff;
+}
+
+
+uint16_t eti_STC::getStartAddress()
+{
+ return (uint16_t)((startAddress_high << 8) + startAddress_low);
+}
diff --git a/src/Eti.h b/src/Eti.h
new file mode 100644
index 0000000..fd5fc88
--- /dev/null
+++ b/src/Eti.h
@@ -0,0 +1,96 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
+ Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ETI_H
+#define ETI_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _WIN32
+# include <winsock2.h> // For types...
+typedef WORD uint16_t;
+typedef DWORD32 uint32_t;
+
+# define PACKED
+# pragma pack(push, 1)
+#else
+# include <stdint.h>
+
+# define PACKED __attribute__ ((packed))
+#endif
+
+
+//definitions des structures des champs du ETI(NI, G703)
+
+
+struct eti_SYNC {
+ uint32_t ERR:8;
+ uint32_t FSYNC:24;
+} PACKED;
+
+
+struct eti_FC {
+ uint32_t FCT:8;
+ uint32_t NST:7;
+ uint32_t FICF:1;
+ uint32_t FL_high:3;
+ uint32_t MID:2;
+ uint32_t FP:3;
+ uint32_t FL_low:8;
+ uint16_t getFrameLength();
+ void setFrameLength(uint16_t length);
+} PACKED;
+
+
+struct eti_STC {
+ uint32_t startAddress_high:2;
+ uint32_t SCID:6;
+ uint32_t startAddress_low:8;
+ uint32_t STL_high:2;
+ uint32_t TPL:6;
+ uint32_t STL_low:8;
+ void setSTL(uint16_t length);
+ uint16_t getSTL();
+ void setStartAddress(uint16_t address);
+ uint16_t getStartAddress();
+} PACKED;
+
+
+struct eti_EOH {
+ uint16_t MNSC;
+ uint16_t CRC;
+} PACKED;
+
+
+struct eti_EOF {
+ uint16_t CRC;
+ uint16_t RFU;
+} PACKED;
+
+
+struct eti_TIST {
+ uint32_t TIST;
+} PACKED;
+
+
+#endif // ETI_H
diff --git a/src/EtiReader.cpp b/src/EtiReader.cpp
new file mode 100644
index 0000000..d65dbe0
--- /dev/null
+++ b/src/EtiReader.cpp
@@ -0,0 +1,270 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "EtiReader.h"
+#include "PcDebug.h"
+
+#include <stdexcept>
+#include <sys/types.h>
+#include <string.h>
+
+
+enum ETI_READER_STATE {
+ EtiReaderStateNbFrame,
+ EtiReaderStateFrameSize,
+ EtiReaderStateSync,
+ EtiReaderStateFc,
+ EtiReaderStateNst,
+ EtiReaderStateEoh,
+ EtiReaderStateFic,
+ EtiReaderStateSubch,
+ EtiReaderStateEof,
+ EtiReaderStateTist,
+ EtiReaderStatePad
+};
+
+
+EtiReader::EtiReader() : state(EtiReaderStateSync),
+ myFicSource(NULL)
+{
+ PDEBUG("EtiReader::EtiReader()\n");
+
+ myCurrentFrame = 0;
+}
+
+
+EtiReader::~EtiReader()
+{
+ PDEBUG("EtiReader::~EtiReader()\n");
+
+// if (myFicSource != NULL) {
+// delete myFicSource;
+// }
+// for (unsigned i = 0; i < mySources.size(); ++i) {
+// delete mySources[i];
+// }
+}
+
+
+FicSource* EtiReader::getFic()
+{
+ return myFicSource;
+}
+
+
+unsigned EtiReader::getMode()
+{
+ return eti_fc.MID;
+}
+
+
+unsigned EtiReader::getFct()
+{
+ return eti_fc.FCT;
+}
+
+
+const std::vector<SubchannelSource*>& EtiReader::getSubchannels()
+{
+ return mySources;
+}
+
+
+int EtiReader::process(Buffer* dataIn)
+{
+ PDEBUG("EtiReader::process(dataIn: %p)\n", dataIn);
+ PDEBUG(" state: %u\n", state);
+ const unsigned char* in = reinterpret_cast<const unsigned char*>(dataIn->getData());
+ size_t input_size = dataIn->getLength();
+
+ while (input_size > 0) {
+ switch (state) {
+ case EtiReaderStateNbFrame:
+ if (input_size < 4) {
+ return dataIn->getLength() - input_size;
+ }
+ nb_frames = *(uint32_t*)in;
+ input_size -= 4;
+ in += 4;
+ state = EtiReaderStateFrameSize;
+ PDEBUG("Nb frames: %i\n", nb_frames);
+ break;
+ case EtiReaderStateFrameSize:
+ if (input_size < 2) {
+ return dataIn->getLength() - input_size;
+ }
+ framesize = *(uint16_t*)in;
+ input_size -= 2;
+ in += 2;
+ state = EtiReaderStateSync;
+ PDEBUG("Framesize: %i\n", framesize);
+ break;
+ case EtiReaderStateSync:
+ if (input_size < 4) {
+ return dataIn->getLength() - input_size;
+ }
+ framesize = 6144;
+ memcpy(&eti_sync, in, 4);
+ input_size -= 4;
+ framesize -= 4;
+ in += 4;
+ state = EtiReaderStateFc;
+ PDEBUG("Sync.err: 0x%.2x\n", eti_sync.ERR);
+ PDEBUG("Sync.fsync: 0x%.6x\n", eti_sync.FSYNC);
+ break;
+ case EtiReaderStateFc:
+ if (input_size < 4) {
+ return dataIn->getLength() - input_size;
+ }
+ memcpy(&eti_fc, in, 4);
+ input_size -= 4;
+ framesize -= 4;
+ in += 4;
+ state = EtiReaderStateNst;
+ PDEBUG("Fc.fct: 0x%.2x\n", eti_fc.FCT);
+ PDEBUG("Fc.ficf: %u\n", eti_fc.FICF);
+ PDEBUG("Fc.nst: %u\n", eti_fc.NST);
+ PDEBUG("Fc.fp: 0x%x\n", eti_fc.FP);
+ PDEBUG("Fc.mid: %u\n", eti_fc.MID);
+ PDEBUG("Fc.fl: %u\n", eti_fc.getFrameLength());
+ if (!eti_fc.FICF) {
+ throw std::runtime_error("FIC must be present to modulate!");
+ }
+ if (myFicSource == NULL) {
+ myFicSource = new FicSource(eti_fc);
+ }
+ break;
+ case EtiReaderStateNst:
+ if (input_size < 4 * (size_t)eti_fc.NST) {
+ return dataIn->getLength() - input_size;
+ }
+ if ((eti_stc.size() != eti_fc.NST) ||
+ (memcmp(&eti_stc[0], in, 4 * eti_fc.NST))) {
+ PDEBUG("New stc!\n");
+ eti_stc.resize(eti_fc.NST);
+ for (unsigned i = 0; i < mySources.size(); ++i) {
+ delete mySources[i];
+ }
+ mySources.resize(eti_fc.NST);
+ memcpy(&eti_stc[0], in, 4 * eti_fc.NST);
+ for (unsigned i = 0; i < eti_fc.NST; ++i) {
+ mySources[i] = new SubchannelSource(eti_stc[i]);
+ PDEBUG("Sstc %u:\n", i);
+ PDEBUG(" Stc%i.scid: %i\n", i, eti_stc[i].SCID);
+ PDEBUG(" Stc%i.sad: %u\n", i, eti_stc[i].getStartAddress());
+ PDEBUG(" Stc%i.tpl: 0x%.2x\n", i, eti_stc[i].TPL);
+ PDEBUG(" Stc%i.stl: %u\n", i, eti_stc[i].getSTL());
+ }
+ }
+ input_size -= 4 * eti_fc.NST;
+ framesize -= 4 * eti_fc.NST;
+ in += 4 * eti_fc.NST;
+ state = EtiReaderStateEoh;
+ break;
+ case EtiReaderStateEoh:
+ if (input_size < 4) {
+ return dataIn->getLength() - input_size;
+ }
+ memcpy(&eti_eoh, in, 4);
+ input_size -= 4;
+ framesize -= 4;
+ in += 4;
+ state = EtiReaderStateFic;
+ PDEBUG("Eoh.mnsc: 0x%.4x\n", eti_eoh.MNSC);
+ PDEBUG("Eoh.crc: 0x%.4x\n", eti_eoh.CRC);
+ break;
+ case EtiReaderStateFic:
+ if (eti_fc.MID == 3) {
+ if (input_size < 128) {
+ return dataIn->getLength() - input_size;
+ }
+ PDEBUG("Writting 128 bytes of FIC channel data\n");
+ Buffer fic = Buffer(128, in);
+ myFicSource->process(&fic, NULL);
+ input_size -= 128;
+ framesize -= 128;
+ in += 128;
+ } else {
+ if (input_size < 96) {
+ return dataIn->getLength() - input_size;
+ }
+ PDEBUG("Writting 96 bytes of FIC channel data\n");
+ Buffer fic = Buffer(96, in);
+ myFicSource->process(&fic, NULL);
+ input_size -= 96;
+ framesize -= 96;
+ in += 96;
+ }
+ state = EtiReaderStateSubch;
+ break;
+ case EtiReaderStateSubch:
+ for (size_t i = 0; i < eti_stc.size(); ++i) {
+ unsigned size = mySources[i]->framesize();
+ PDEBUG("Writting %i bytes of subchannel data\n", size);
+ Buffer subch = Buffer(size, in);
+ mySources[i]->process(&subch, NULL);
+ input_size -= size;
+ framesize -= size;
+ in += size;
+ }
+ state = EtiReaderStateEof;
+ break;
+ case EtiReaderStateEof:
+ if (input_size < 4) {
+ return dataIn->getLength() - input_size;
+ }
+ memcpy(&eti_eof, in, 4);
+ input_size -= 4;
+ framesize -= 4;
+ in += 4;
+ state = EtiReaderStateTist;
+ PDEBUG("Eof.crc: %#.4x\n", eti_eof.CRC);
+ PDEBUG("Eof.rfu: %#.4x\n", eti_eof.RFU);
+ break;
+ case EtiReaderStateTist:
+ if (input_size < 4) {
+ return dataIn->getLength() - input_size;
+ }
+ memcpy(&eti_tist, in, 4);
+ input_size -= 4;
+ framesize -= 4;
+ in += 4;
+ state = EtiReaderStatePad;
+ PDEBUG("Tist: 0x%.6x\n", eti_tist.TIST);
+ break;
+ case EtiReaderStatePad:
+ if (framesize > 0) {
+ --input_size;
+ --framesize;
+ ++in;
+ } else {
+ state = EtiReaderStateSync;
+ }
+ break;
+ default:
+ // throw std::runtime_error("Invalid state!");
+ PDEBUG("Invalid state (%i)!", state);
+ input_size = 0;
+ }
+ }
+
+ return dataIn->getLength() - input_size;
+}
diff --git a/src/EtiReader.h b/src/EtiReader.h
new file mode 100644
index 0000000..7e172db
--- /dev/null
+++ b/src/EtiReader.h
@@ -0,0 +1,72 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ETI_READER_H
+#define ETI_READER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "Eti.h"
+#include "FicSource.h"
+#include "SubchannelSource.h"
+
+#include <vector>
+#include <stdint.h>
+#include <sys/types.h>
+
+
+class EtiReader
+{
+protected:
+ void sync();
+ int state;
+ uint32_t nb_frames;
+ uint16_t framesize;
+ eti_SYNC eti_sync;
+ eti_FC eti_fc;
+ std::vector<eti_STC> eti_stc;
+ eti_EOH eti_eoh;
+ eti_EOF eti_eof;
+ eti_TIST eti_tist;
+ FicSource* myFicSource;
+ std::vector<SubchannelSource*> mySources;
+
+public:
+ EtiReader();
+ virtual ~EtiReader();
+ EtiReader(const EtiReader&);
+ EtiReader& operator=(const EtiReader&);
+
+ FicSource* getFic();
+ unsigned getMode();
+ unsigned getFct();
+ const std::vector<SubchannelSource*>& getSubchannels();
+ int process(Buffer* dataIn);
+
+private:
+ size_t myCurrentFrame;
+};
+
+
+#endif // ETI_READER_H
diff --git a/src/FicSource.cpp b/src/FicSource.cpp
new file mode 100644
index 0000000..d996796
--- /dev/null
+++ b/src/FicSource.cpp
@@ -0,0 +1,115 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "FicSource.h"
+#include "PcDebug.h"
+
+#include <stdexcept>
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+const std::vector<PuncturingRule*>& FicSource::get_rules()
+{
+ return d_puncturing_rules;
+}
+
+
+FicSource::FicSource(eti_FC &fc) :
+ ModInput(ModFormat(0), ModFormat(0))
+{
+// PDEBUG("FicSource::FicSource(...)\n");
+// PDEBUG(" Start address: %i\n", d_start_address);
+// PDEBUG(" Framesize: %i\n", d_framesize);
+// PDEBUG(" Protection: %i\n", d_protection);
+
+ if (fc.FICF == 0) {
+ d_framesize = 0;
+ d_buffer.setLength(0);
+ return;
+ }
+
+ if (fc.MID == 3) {
+ d_framesize = 32 * 4;
+ d_puncturing_rules.push_back(new PuncturingRule(29 * 16, 0xeeeeeeee));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, 0xeeeeeeec));
+ } else {
+ d_framesize = 24 * 4;
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, 0xeeeeeeee));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, 0xeeeeeeec));
+ }
+ d_buffer.setLength(d_framesize);
+
+ myOutputFormat.size(d_framesize);
+}
+
+
+FicSource::~FicSource()
+{
+ PDEBUG("FicSource::~FicSource()\n");
+ for (unsigned i = 0; i < d_puncturing_rules.size(); ++i) {
+// PDEBUG(" Deleting rules @ %p\n", d_puncturing_rules[i]);
+ delete d_puncturing_rules[i];
+ }
+}
+
+
+size_t FicSource::getFramesize()
+{
+ return d_framesize;
+}
+
+
+int FicSource::process(Buffer* inputData, Buffer* outputData)
+{
+ PDEBUG("FicSource::process"
+ "(inputData: %p, outputData: %p)\n",
+ inputData, outputData);
+
+ if ((inputData != NULL) && inputData->getLength()) {
+ PDEBUG(" Input, storing data\n");
+ if (inputData->getLength() != d_framesize) {
+ PDEBUG("ERROR: FicSource::process.inputSize != d_framesize\n");
+ exit(-1);
+ }
+ d_buffer = *inputData;
+ return inputData->getLength();
+ }
+ PDEBUG(" Output, retriving data\n");
+
+ return read(outputData);
+}
+
+
+int FicSource::read(Buffer* outputData)
+{
+ PDEBUG("FicSource::read(outputData: %p, outputSize: %zu)\n",
+ outputData, outputData->getLength());
+
+ if (d_buffer.getLength() != d_framesize) {
+ PDEBUG("ERROR: FicSource::read.outputSize != d_framesize\n");
+ exit(-1);
+ }
+ *outputData = d_buffer;
+
+ return outputData->getLength();
+}
diff --git a/src/FicSource.h b/src/FicSource.h
new file mode 100644
index 0000000..4528d49
--- /dev/null
+++ b/src/FicSource.h
@@ -0,0 +1,61 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FIC_SOURCE_H
+#define FIC_SOURCE_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "PuncturingRule.h"
+#include "Eti.h"
+#include "ModInput.h"
+
+#include <vector>
+#include <sys/types.h>
+
+
+class FicSource : public ModInput
+{
+protected:
+ size_t d_framesize;
+ Buffer d_buffer;
+ std::vector<PuncturingRule*> d_puncturing_rules;
+
+public:
+ FicSource(eti_FC &fc);
+ FicSource(const FicSource&);
+ FicSource& operator=(const FicSource&);
+ virtual ~FicSource();
+
+ size_t getFramesize();
+ const std::vector<PuncturingRule*>& get_rules();
+
+ int process(Buffer* inputData, Buffer* outputData);
+ const char* name() { return "FicSource"; }
+
+ int read(Buffer* outputData);
+};
+
+
+#endif // FIC_SOURCE_H
diff --git a/src/Flowgraph.cpp b/src/Flowgraph.cpp
new file mode 100644
index 0000000..2212485
--- /dev/null
+++ b/src/Flowgraph.cpp
@@ -0,0 +1,226 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Flowgraph.h"
+#include "PcDebug.h"
+
+
+#ifdef __ppc__
+# define memalign(a, b) malloc(b)
+#else // !__ppc__
+# include <mm_malloc.h>
+#endif
+#include <sys/types.h>
+#include <stdexcept>
+#include <assert.h>
+#if defined(_WIN32) and !defined(__MINGW32__)
+//#include <sys/timeb.h>
+//#include <sys/types.h>
+#else
+#include <sys/time.h>
+#endif
+
+
+typedef std::vector<Node*>::iterator NodeIterator;
+typedef std::vector<Edge*>::iterator EdgeIterator;
+
+
+Node::Node(ModPlugin* plugin) :
+ myPlugin(plugin),
+ myProcessTime(0)
+{
+ PDEBUG("Node::Node(plugin(%s): %p) @ %p\n", plugin->name(), plugin, this);
+
+}
+
+
+Node::~Node()
+{
+ PDEBUG("Node::~Node() @ %p\n", this);
+
+ if (myPlugin != NULL) {
+ delete myPlugin;
+ }
+ assert(myInputBuffers.size() == 0);
+ assert(myOutputBuffers.size() == 0);
+}
+
+
+Edge::Edge(Node* srcNode, Node* dstNode) :
+ mySrcNode(srcNode),
+ myDstNode(dstNode)
+{
+ PDEBUG("Edge::Edge(srcNode(%s): %p, dstNode(%s): %p) @ %p\n",
+ srcNode->plugin()->name(), srcNode,
+ dstNode->plugin()->name(), dstNode,
+ this);
+
+ myBuffer = new Buffer();
+ srcNode->myOutputBuffers.push_back(myBuffer);
+ dstNode->myInputBuffers.push_back(myBuffer);
+}
+
+
+Edge::~Edge()
+{
+ PDEBUG("Edge::~Edge() @ %p\n", this);
+
+ std::vector<Buffer*>::iterator buffer;
+ if (myBuffer != NULL) {
+ for (buffer = mySrcNode->myOutputBuffers.begin();
+ buffer != mySrcNode->myOutputBuffers.end();
+ ++buffer) {
+ if (*buffer == myBuffer) {
+ mySrcNode->myOutputBuffers.erase(buffer);
+ break;
+ }
+ }
+
+ for (buffer = myDstNode->myInputBuffers.begin();
+ buffer != myDstNode->myInputBuffers.end();
+ ++buffer) {
+ if (*buffer == myBuffer) {
+ myDstNode->myInputBuffers.erase(buffer);
+ break;
+ }
+ }
+ delete myBuffer;
+ }
+}
+
+
+int Node::process()
+{
+ PDEBUG("Edge::process()\n");
+ PDEBUG(" Plugin name: %s (%p)\n", myPlugin->name(), myPlugin);
+
+ return myPlugin->process(myInputBuffers, myOutputBuffers);
+}
+
+
+Flowgraph::Flowgraph() :
+ myProcessTime(0)
+{
+ PDEBUG("Flowgraph::Flowgraph() @ %p\n", this);
+
+}
+
+
+Flowgraph::~Flowgraph()
+{
+ PDEBUG("Flowgraph::~Flowgraph() @ %p\n", this);
+
+ std::vector<Edge*>::const_iterator edge;
+ for (edge = edges.begin(); edge != edges.end(); ++edge) {
+ delete *edge;
+ }
+
+ if (myProcessTime) {
+ fprintf(stderr, "Process time:\n");
+ }
+ std::vector<Node*>::const_iterator node;
+ for (node = nodes.begin(); node != nodes.end(); ++node) {
+ if (myProcessTime) {
+ fprintf(stderr, " %30s: %10u us (%2.2f %%)\n",
+ (*node)->plugin()->name(),
+ (unsigned)(*node)->processTime(),
+ (*node)->processTime() * 100.0 / myProcessTime);
+ }
+ delete *node;
+ }
+ if (myProcessTime) {
+ fprintf(stderr, " %30s: %10u us (100.00 %%)\n", "total",
+ (unsigned)myProcessTime);
+ }
+}
+
+
+void Flowgraph::connect(ModPlugin* input, ModPlugin* output)
+{
+ PDEBUG("Flowgraph::connect(input(%s): %p, output(%s): %p)\n",
+ input->name(), input, output->name(), output);
+
+ NodeIterator inputNode;
+ NodeIterator outputNode;
+
+ for (inputNode = nodes.begin(); inputNode != nodes.end(); ++inputNode) {
+ if ((*inputNode)->plugin() == input) {
+ break;
+ }
+ }
+ if (inputNode == nodes.end()) {
+ inputNode = nodes.insert(nodes.end(), new Node(input));
+ }
+
+ for (outputNode = nodes.begin(); outputNode != nodes.end(); ++outputNode) {
+ if ((*outputNode)->plugin() == output) {
+ break;
+ }
+ }
+ if (outputNode == nodes.end()) {
+ outputNode = nodes.insert(nodes.end(), new Node(output));
+ for (inputNode = nodes.begin(); inputNode != nodes.end(); ++inputNode) {
+ if ((*inputNode)->plugin() == input) {
+ break;
+ }
+ }
+ } else if (inputNode > outputNode) {
+ Node* node = *outputNode;
+ nodes.erase(outputNode);
+ outputNode = nodes.insert(nodes.end(), node);
+ for (inputNode = nodes.begin(); inputNode != nodes.end(); ++inputNode) {
+ if ((*inputNode)->plugin() == input) {
+ break;
+ }
+ }
+ }
+
+ assert((*inputNode)->plugin() == input);
+ assert((*outputNode)->plugin() == output);
+
+ edges.push_back(new Edge(*inputNode, *outputNode));
+}
+
+
+bool Flowgraph::run()
+{
+ PDEBUG("Flowgraph::run()\n");
+
+ std::vector<Node*>::const_iterator node;
+ timeval start, stop;
+ time_t diff;
+
+ gettimeofday(&start, NULL);
+ for (node = nodes.begin(); node != nodes.end(); ++node) {
+ int ret = (*node)->process();
+ PDEBUG(" ret: %i\n", ret);
+ gettimeofday(&stop, NULL);
+ diff = (stop.tv_sec - start.tv_sec) * 1000000 +
+ stop.tv_usec - start.tv_usec;
+ myProcessTime += diff;
+ (*node)->addProcessTime(diff);
+ start = stop;
+ if (!ret) {
+ return false;
+ }
+ }
+ return true;
+}
diff --git a/src/Flowgraph.h b/src/Flowgraph.h
new file mode 100644
index 0000000..0a36f4e
--- /dev/null
+++ b/src/Flowgraph.h
@@ -0,0 +1,95 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FLOWGRAPH_H
+#define FLOWGRAPH_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "porting.h"
+#include "ModPlugin.h"
+
+
+#include <sys/types.h>
+#include <vector>
+
+
+class Node
+{
+public:
+ Node(ModPlugin* plugin);
+ ~Node();
+ Node(const Node&);
+ Node& operator=(const Node&);
+
+ ModPlugin* plugin() { return myPlugin; }
+
+ std::vector<Buffer*> myInputBuffers;
+ std::vector<Buffer*> myOutputBuffers;
+
+ int process();
+ time_t processTime() { return myProcessTime; }
+ void addProcessTime(time_t processTime) {
+ myProcessTime += processTime;
+ }
+
+protected:
+ ModPlugin* myPlugin;
+ time_t myProcessTime;
+};
+
+
+class Edge
+{
+public:
+ Edge(Node* src, Node* dst);
+ ~Edge();
+ Edge(const Edge&);
+ Edge& operator=(const Edge&);
+
+protected:
+ Node* mySrcNode;
+ Node* myDstNode;
+ Buffer* myBuffer;
+};
+
+
+class Flowgraph
+{
+public:
+ Flowgraph();
+ virtual ~Flowgraph();
+ Flowgraph(const Flowgraph&);
+ Flowgraph& operator=(const Flowgraph&);
+
+ void connect(ModPlugin* input, ModPlugin* output);
+ bool run();
+
+protected:
+ std::vector<Node*> nodes;
+ std::vector<Edge*> edges;
+ time_t myProcessTime;
+};
+
+
+#endif // FLOWGRAPH_H
diff --git a/src/FrameMultiplexer.cpp b/src/FrameMultiplexer.cpp
new file mode 100644
index 0000000..4eb72b2
--- /dev/null
+++ b/src/FrameMultiplexer.cpp
@@ -0,0 +1,90 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "FrameMultiplexer.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <complex>
+#include <assert.h>
+#include <string.h>
+
+typedef std::complex<float> complexf;
+
+
+FrameMultiplexer::FrameMultiplexer(size_t framesize, const std::vector<SubchannelSource*>* subchannels) :
+ ModMux(ModFormat(framesize), ModFormat(framesize)),
+ d_frameSize(framesize),
+ mySubchannels(subchannels)
+{
+ PDEBUG("FrameMultiplexer::FrameMultiplexer(%zu) @ %p\n", framesize, this);
+
+}
+
+
+FrameMultiplexer::~FrameMultiplexer()
+{
+ PDEBUG("FrameMultiplexer::~FrameMultiplexer() @ %p\n", this);
+
+}
+
+
+// dataIn[0] -> PRBS
+// dataIn[1+] -> subchannels
+int FrameMultiplexer::process(std::vector<Buffer*> dataIn, Buffer* dataOut)
+{
+ assert(dataIn.size() >= 1);
+ assert(dataIn[0]->getLength() == 864 * 8);
+ dataOut->setLength(dataIn[0]->getLength());
+
+#ifdef DEBUG
+ fprintf(stderr, "FrameMultiplexer::process(dataIn:");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %p", dataIn[i]);
+ }
+ fprintf(stderr, ", sizeIn:");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %zu", dataIn[i]->getLength());
+ }
+ fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength());
+#endif
+
+ unsigned char* out = reinterpret_cast<unsigned char*>(dataOut->getData());
+ std::vector<Buffer*>::const_iterator in = dataIn.begin();
+
+ // Write PRBS
+ memcpy(out, (*in)->getData(), (*in)->getLength());
+ ++in;
+ // Write subchannel
+ assert(mySubchannels->size() == dataIn.size() - 1);
+ std::vector<SubchannelSource*>::const_iterator subchannel =
+ mySubchannels->begin();
+ while (in != dataIn.end()) {
+ assert((*subchannel)->framesizeCu() * 8 == (*in)->getLength());
+ size_t offset = (*subchannel)->startAddress() * 8;
+ memcpy(&out[offset], (*in)->getData(), (*in)->getLength());
+ ++in;
+ ++subchannel;
+ }
+
+ return dataOut->getLength();
+}
diff --git a/src/FrameMultiplexer.h b/src/FrameMultiplexer.h
new file mode 100644
index 0000000..911e807
--- /dev/null
+++ b/src/FrameMultiplexer.h
@@ -0,0 +1,55 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FRAME_MULTIPLEXER_H
+#define FRAME_MULTIPLEXER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModMux.h"
+#include "SubchannelSource.h"
+
+
+#include <sys/types.h>
+
+
+class FrameMultiplexer : public ModMux
+{
+public:
+ FrameMultiplexer(size_t frameSize, const std::vector<SubchannelSource*>* subchannels);
+ virtual ~FrameMultiplexer();
+ FrameMultiplexer(const FrameMultiplexer&);
+ FrameMultiplexer& operator=(const FrameMultiplexer&);
+
+
+ int process(std::vector<Buffer*> dataIn, Buffer* dataOut);
+ const char* name() { return "FrameMultiplexer"; }
+
+protected:
+ size_t d_frameSize;
+ const std::vector<SubchannelSource*>* mySubchannels;
+};
+
+
+#endif // FRAME_MULTIPLEXER_H
diff --git a/src/FrequencyInterleaver.cpp b/src/FrequencyInterleaver.cpp
new file mode 100644
index 0000000..7930682
--- /dev/null
+++ b/src/FrequencyInterleaver.cpp
@@ -0,0 +1,131 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "FrequencyInterleaver.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <malloc.h>
+#include <complex>
+
+typedef std::complex<float> complexf;
+
+
+FrequencyInterleaver::FrequencyInterleaver(size_t mode) :
+ ModCodec(ModFormat(0), ModFormat(0))
+{
+ PDEBUG("FrequencyInterleaver::FrequencyInterleaver(%zu) @ %p\n",
+ mode, this);
+
+ size_t num;
+ size_t alpha = 13;
+ size_t beta;
+ switch (mode) {
+ case 1:
+ d_carriers = 1536;
+ num = 2048;
+ beta = 511;
+ break;
+ case 2:
+ d_carriers = 384;
+ num = 512;
+ beta = 127;
+ break;
+ case 3:
+ d_carriers = 192;
+ num = 256;
+ beta = 63;
+ break;
+ case 0:
+ case 4:
+ d_carriers = 768;
+ num = 1024;
+ beta = 255;
+ break;
+ default:
+ PDEBUG("Carriers: %zu\n", (d_carriers >> 1) << 1);
+ throw std::runtime_error("FrequencyInterleaver::FrequencyInterleaver "
+ "nb of carriers invalid!");
+ break;
+ }
+
+ d_indexes = (size_t*)memalign(16, d_carriers * sizeof(size_t));
+ size_t* index = d_indexes;
+ size_t perm = 0;
+ PDEBUG("i: %4u, R: %4u\n", 0, 0);
+ for (size_t j = 1; j < num; ++j) {
+ perm = (alpha * perm + beta) & (num - 1);
+ if (perm >= ((num - d_carriers) / 2)
+ && perm <= (num - (num - d_carriers) / 2)
+ && perm != (num / 2)) {
+ PDEBUG("i: %4zu, R: %4zu, d: %4zu, n: %4zu, k: %5zi, index: %zu\n",
+ j, perm, perm, index - d_indexes, perm - num / 2,
+ perm > num / 2
+ ? perm - (1 + (num / 2))
+ : perm + (d_carriers - (num / 2)));
+ *(index++) = perm > num / 2 ?
+ perm - (1 + (num / 2)) : perm + (d_carriers - (num / 2));
+ } else {
+ PDEBUG("i: %4zu, R: %4zu\n", j, perm);
+ }
+ }
+}
+
+
+FrequencyInterleaver::~FrequencyInterleaver()
+{
+ PDEBUG("FrequencyInterleaver::~FrequencyInterleaver() @ %p\n", this);
+
+ free(d_indexes);
+}
+
+
+int FrequencyInterleaver::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("FrequencyInterleaver::process"
+ "(dataIn: %p, sizeIn: %zu, dataOut: %p, sizeOut: %zu)\n",
+ dataIn, dataIn->getLength(), dataOut, dataOut->getLength());
+
+ dataOut->setLength(dataIn->getLength());
+
+ const complexf* in = reinterpret_cast<const complexf*>(dataIn->getData());
+ complexf* out = reinterpret_cast<complexf*>(dataOut->getData());
+ size_t sizeIn = dataIn->getLength() / sizeof(complexf);
+
+ if (sizeIn % d_carriers != 0) {
+ throw std::runtime_error(
+ "FrequencyInterleaver::process input size not valid!");
+ }
+
+ for (size_t i = 0; i < sizeIn;) {
+// memset(out, 0, d_carriers * sizeof(complexf));
+ for (size_t j = 0; j < d_carriers; i += 4, j += 4) {
+ out[d_indexes[j]] = in[i];
+ out[d_indexes[j + 1]] = in[i + 1];
+ out[d_indexes[j + 2]] = in[i + 2];
+ out[d_indexes[j + 3]] = in[i + 3];
+ }
+ out += d_carriers;
+ }
+
+ return 1;
+}
diff --git a/src/FrequencyInterleaver.h b/src/FrequencyInterleaver.h
new file mode 100644
index 0000000..9d4a8f8
--- /dev/null
+++ b/src/FrequencyInterleaver.h
@@ -0,0 +1,53 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FREQUENCY_INTERLEAVER_H
+#define FREQUENCY_INTERLEAVER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+#include <sys/types.h>
+
+
+class FrequencyInterleaver : public ModCodec
+{
+public:
+ FrequencyInterleaver(size_t mode);
+ virtual ~FrequencyInterleaver();
+ FrequencyInterleaver(const FrequencyInterleaver&);
+ FrequencyInterleaver& operator=(const FrequencyInterleaver&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "FrequencyInterleaver"; }
+
+protected:
+ size_t d_carriers;
+ size_t d_num;
+ size_t* d_indexes;
+};
+
+#endif // FREQUENCY_INTERLEAVER_H
diff --git a/src/GainControl.cpp b/src/GainControl.cpp
new file mode 100644
index 0000000..75d811d
--- /dev/null
+++ b/src/GainControl.cpp
@@ -0,0 +1,369 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "GainControl.h"
+#include "PcDebug.h"
+#include "kiss_fftsimd.h"
+
+#include <stdio.h>
+#include <stdexcept>
+
+
+GainControl::GainControl(size_t framesize, GainMode mode, float factor) :
+ ModCodec(ModFormat(framesize * sizeof(complexf)), ModFormat(framesize * sizeof(complexf))),
+#ifdef __SSE__
+ d_frameSize(framesize * sizeof(complexf) / sizeof(__m128)),
+#else // !__SSE__
+ d_frameSize(framesize),
+#endif
+ d_factor(factor)
+{
+ PDEBUG("GainControl::GainControl(%zu, %u) @ %p\n", framesize, mode, this);
+
+ switch(mode) {
+ case GAIN_FIX:
+ PDEBUG("Gain mode: fix\n");
+ computeGain = computeGainFix;
+ break;
+ case GAIN_MAX:
+ PDEBUG("Gain mode: max\n");
+ computeGain = computeGainMax;
+ break;
+ case GAIN_VAR:
+ PDEBUG("Gain mode: var\n");
+ computeGain = computeGainVar;
+ break;
+ default:
+ throw std::runtime_error(
+ "GainControl::GainControl invalid computation gain mode!");
+ }
+}
+
+
+GainControl::~GainControl()
+{
+ PDEBUG("GainControl::~GainControl() @ %p\n", this);
+
+}
+
+
+int GainControl::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("GainControl::process"
+ "(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength(dataIn->getLength());
+
+#ifdef __SSE__
+ const __m128* in = reinterpret_cast<const __m128*>(dataIn->getData());
+ __m128* out = reinterpret_cast<__m128*>(dataOut->getData());
+ size_t sizeIn = dataIn->getLength() / sizeof(__m128);
+ size_t sizeOut = dataOut->getLength() / sizeof(__m128);
+ __u128 gain128;
+
+ if ((sizeIn % d_frameSize) != 0) {
+ PDEBUG("%zu != %zu\n", sizeIn, d_frameSize);
+ throw std::runtime_error(
+ "GainControl::process input size not valid!");
+ }
+
+ for (size_t i = 0; i < sizeIn; i += d_frameSize) {
+ gain128.m = computeGain(in, d_frameSize);
+ gain128.m = _mm_mul_ps(gain128.m, _mm_set1_ps(d_factor));
+
+ PDEBUG("********** Gain: %10f **********\n", gain128.f[0]);
+
+ ////////////////////////////////////////////////////////////////////////
+ // Applying gain to output data
+ ////////////////////////////////////////////////////////////////////////
+ for (size_t sample = 0; sample < d_frameSize; ++sample) {
+ out[sample] = _mm_mul_ps(in[sample], gain128.m);
+ }
+
+ in += d_frameSize;
+ out += d_frameSize;
+ }
+#else // !__SSE__
+ const complexf* in = reinterpret_cast<const complexf*>(dataIn->getData());
+ complexf* out = reinterpret_cast<complexf*>(dataOut->getData());
+ size_t sizeIn = dataIn->getLength() / sizeof(complexf);
+ size_t sizeOut = dataOut->getLength() / sizeof(complexf);
+ float gain;
+
+ if ((sizeIn % d_frameSize) != 0) {
+ PDEBUG("%zu != %zu\n", sizeIn, d_frameSize);
+ throw std::runtime_error(
+ "GainControl::process input size not valid!");
+ }
+
+ for (size_t i = 0; i < sizeIn; i += d_frameSize) {
+ gain = myFactor * computeGain(in, d_frameSize);
+
+ PDEBUG("********** Gain: %10f **********\n", gain);
+
+ ////////////////////////////////////////////////////////////////////////
+ // Applying gain to output data
+ ////////////////////////////////////////////////////////////////////////
+ for (size_t sample = 0; sample < d_frameSize; ++sample) {
+ out[sample] = in[sample] * gain;
+ }
+
+ in += d_frameSize;
+ out += d_frameSize;
+ }
+#endif // __SSE__
+
+ return sizeOut;
+}
+
+
+#ifdef __SSE__
+__m128 GainControl::computeGainFix(const __m128* in, size_t sizeIn)
+{
+ return _mm_set1_ps(512.0f);
+}
+#else // !__SSE__
+float GainControl::computeGainFix(const complexf* in, size_t sizeIn)
+{
+ return 512.0f;
+}
+#endif // __SSE__
+
+
+#ifdef __SSE__
+__m128 GainControl::computeGainMax(const __m128* in, size_t sizeIn)
+{
+ __u128 gain128;
+ __u128 min128;
+ __u128 max128;
+ __u128 tmp128;
+ static const __m128 factor128 = _mm_set1_ps(0x7fff);
+
+ ////////////////////////////////////////////////////////////////////////
+ // Computing max, min and average
+ ////////////////////////////////////////////////////////////////////////
+ min128.m = _mm_set1_ps(__FLT_MAX__);
+ max128.m = _mm_set1_ps(__FLT_MIN__);
+
+ for (size_t sample = 0; sample < sizeIn; ++sample) {
+ min128.m = _mm_min_ps(in[sample], min128.m);
+ max128.m = _mm_max_ps(in[sample], max128.m);
+ }
+
+ // Merging min
+ tmp128.m = _mm_shuffle_ps(min128.m, min128.m, _MM_SHUFFLE(0, 1, 2, 3));
+ min128.m = _mm_min_ps(min128.m, tmp128.m);
+ tmp128.m = _mm_shuffle_ps(min128.m, min128.m, _MM_SHUFFLE(1, 0, 3, 2));
+ min128.m = _mm_min_ps(min128.m, tmp128.m);
+ PDEBUG("********** Min: %10f **********\n", min128.f[0]);
+
+ // Merging max
+ tmp128.m = _mm_shuffle_ps(max128.m, max128.m, _MM_SHUFFLE(0, 1, 2, 3));
+ max128.m = _mm_max_ps(max128.m, tmp128.m);
+ tmp128.m = _mm_shuffle_ps(max128.m, max128.m, _MM_SHUFFLE(1, 0, 3, 2));
+ max128.m = _mm_max_ps(max128.m, tmp128.m);
+ PDEBUG("********** Max: %10f **********\n", max128.f[0]);
+
+ ////////////////////////////////////////////////////////////////////////////
+ // Computing gain
+ ////////////////////////////////////////////////////////////////////////////
+ // max = max(-min, max)
+ max128.m = _mm_max_ps(_mm_mul_ps(min128.m, _mm_set1_ps(-1.0f)), max128.m);
+ // Detect NULL
+ if ((int)max128.f[0] != 0) {
+ gain128.m = _mm_div_ps(factor128, max128.m);
+ } else {
+ gain128.m = _mm_set1_ps(1.0f);
+ }
+
+ return gain128.m;
+}
+#else // !__SSE__
+float GainControl::computeGainMax(const complexf* in, size_t sizeIn)
+{
+ float gain;
+ float min;
+ float max;
+ static const float factor = 0x7fff;
+
+ ////////////////////////////////////////////////////////////////////////
+ // Computing max, min and average
+ ////////////////////////////////////////////////////////////////////////
+ min = __FLT_MAX__;
+ max = __FLT_MIN__;
+
+ for (size_t sample = 0; sample < sizeIn; ++sample) {
+ if (in[sample].real() < min) {
+ min = in[sample].real();
+ }
+ if (in[sample].real() > max) {
+ max = in[sample].real();
+ }
+ if (in[sample].imag() < min) {
+ min = in[sample].imag();
+ }
+ if (in[sample].imag() > max) {
+ max = in[sample].imag();
+ }
+ }
+
+ PDEBUG("********** Min: %10f **********\n", min);
+ PDEBUG("********** Max: %10f **********\n", max);
+
+ ////////////////////////////////////////////////////////////////////////////
+ // Computing gain
+ ////////////////////////////////////////////////////////////////////////////
+ // gain = factor128 / max(-min, max)
+ min = -min;
+ if (min > max) {
+ max = min;
+ }
+
+ // Detect NULL
+ if ((int)max != 0) {
+ gain = factor / max;
+ } else {
+ gain = 1.0f;
+ }
+
+ return gain;
+}
+#endif // __SSE__
+
+
+#ifdef __SSE__
+__m128 GainControl::computeGainVar(const __m128* in, size_t sizeIn)
+{
+ __u128 gain128;
+ __u128 mean128;
+ __u128 var128;
+ __u128 tmp128;
+ static const __m128 factor128 = _mm_set1_ps(0x7fff);
+
+ mean128.m = _mm_setzero_ps();
+// var128.m = _mm_setzero_ps();
+
+ for (size_t sample = 0; sample < sizeIn; ++sample) {
+ __m128 delta128 = _mm_sub_ps(in[sample], mean128.m);
+ __m128 i128 = _mm_set1_ps(sample + 1);
+ __m128 q128 = _mm_div_ps(delta128, i128);
+ mean128.m = _mm_add_ps(mean128.m, q128);
+// var128.m = _mm_add_ps(var128.m,
+// _mm_mul_ps(delta128, _mm_sub_ps(in[sample], mean128.m)));
+ }
+
+ // Merging average
+ tmp128.m = _mm_shuffle_ps(mean128.m, mean128.m, _MM_SHUFFLE(1, 0, 3, 2));
+ mean128.m = _mm_add_ps(mean128.m, tmp128.m);
+ mean128.m = _mm_mul_ps(mean128.m, _mm_set1_ps(0.5f));
+ PDEBUG("********** Mean: %10f, %10f, %10f, %10f **********\n",
+ mean128.f[0], mean128.f[1], mean128.f[2], mean128.f[3]);
+
+ ////////////////////////////////////////////////////////////////////////
+ // Computing standard deviation
+ ////////////////////////////////////////////////////////////////////////
+ var128.m = _mm_setzero_ps();
+ for (size_t sample = 0; sample < sizeIn; ++sample) {
+ __m128 diff128 = _mm_sub_ps(in[sample], mean128.m);
+ __m128 delta128 = _mm_sub_ps(_mm_mul_ps(diff128, diff128), var128.m);
+ __m128 i128 = _mm_set1_ps(sample + 1);
+ __m128 q128 = _mm_div_ps(delta128, i128);
+ var128.m = _mm_add_ps(var128.m, q128);
+ }
+ // Merging average
+ tmp128.m = _mm_shuffle_ps(var128.m, var128.m, _MM_SHUFFLE(1, 0, 3, 2));
+ var128.m = _mm_add_ps(var128.m, tmp128.m);
+ var128.m = _mm_mul_ps(var128.m, _mm_set1_ps(0.5f));
+ var128.m = _mm_sqrt_ps(var128.m);
+ PDEBUG("********** Var: %10f, %10f, %10f, %10f **********\n",
+ var128.f[0], var128.f[1], var128.f[2], var128.f[3]);
+ var128.m = _mm_mul_ps(var128.m, _mm_set1_ps(4.0f));
+ PDEBUG("********** 4*Var: %10f, %10f, %10f, %10f **********\n",
+ var128.f[0], var128.f[1], var128.f[2], var128.f[3]);
+
+ ////////////////////////////////////////////////////////////////////////////
+ // Computing gain
+ ////////////////////////////////////////////////////////////////////////////
+ // gain = factor128 / max(real, imag)
+ // Detect NULL
+ if ((int)var128.f[0] != 0) {
+ gain128.m = _mm_div_ps(factor128,
+ _mm_max_ps(var128.m,
+ _mm_shuffle_ps(var128.m, var128.m, _MM_SHUFFLE(2, 3, 0, 1))));
+ } else {
+ gain128.m = _mm_set1_ps(1.0f);
+ }
+
+ return gain128.m;
+}
+#else // !__SSE__
+float GainControl::computeGainVar(const complexf* in, size_t sizeIn)
+{
+ float gain;
+ complexf mean;
+ complexf var;
+ static const float factor = 0x7fff;
+
+ mean = complexf(0.0f, 0.0f);
+
+ for (size_t sample = 0; sample < sizeIn; ++sample) {
+ complexf delta = in[sample] - mean;
+ float i = sample + 1;
+ complexf q = delta / i;
+ mean = mean + q;
+ }
+
+ PDEBUG("********** Mean: %10f, %10f **********\n", mean.real(), mean.imag());
+
+ ////////////////////////////////////////////////////////////////////////
+ // Computing standard deviation
+ ////////////////////////////////////////////////////////////////////////
+ var = complexf(0.0f, 0.0f);
+ for (size_t sample = 0; sample < sizeIn; ++sample) {
+ complexf diff = in[sample] - mean;
+ complexf delta = complexf(diff.real() * diff.real(), diff.imag() * diff.imag()) - var;
+ float i = sample + 1;
+ complexf q = delta / i;
+ var = var + q;
+ }
+ PDEBUG("********** Var: %10f, %10f **********\n", var.real(), var.imag());
+ var = var * 4.0f;
+ PDEBUG("********** 4*Var: %10f, %10f **********\n", var.real(), var.imag());
+
+ ////////////////////////////////////////////////////////////////////////////
+ // Computing gain
+ ////////////////////////////////////////////////////////////////////////////
+ // gain = factor128 / max(real, imag)
+ if (var.imag() > var.real()) {
+ var.real() = var.imag();
+ }
+ // Detect NULL
+ if ((int)var.real() == 0) {
+ gain = factor / var.real();
+ } else {
+ gain = 1.0f;
+ }
+
+ return gain;
+}
+#endif // __SSE__
diff --git a/src/GainControl.h b/src/GainControl.h
new file mode 100644
index 0000000..2f7b9d1
--- /dev/null
+++ b/src/GainControl.h
@@ -0,0 +1,74 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GAIN_CONTROL_H
+#define GAIN_CONTROL_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+
+#include <sys/types.h>
+#include <complex>
+#ifdef __SSE__
+# include <xmmintrin.h>
+#endif
+
+
+typedef std::complex<float> complexf;
+
+enum GainMode { GAIN_FIX, GAIN_MAX, GAIN_VAR };
+
+class GainControl : public ModCodec
+{
+public:
+ GainControl(size_t frameSize, GainMode mode = GAIN_VAR, float factor = 1.0f);
+ virtual ~GainControl();
+ GainControl(const GainControl&);
+ GainControl& operator=(const GainControl&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "GainControl"; }
+
+protected:
+ size_t d_frameSize;
+ float d_factor;
+#ifdef __SSE__
+ __m128 (*computeGain)(const __m128* in, size_t sizeIn);
+ __m128 static computeGainFix(const __m128* in, size_t sizeIn);
+ __m128 static computeGainMax(const __m128* in, size_t sizeIn);
+ __m128 static computeGainVar(const __m128* in, size_t sizeIn);
+#else // !__SSE__
+ float (*computeGain)(const complexf* in, size_t sizeIn);
+ float static computeGainFix(const complexf* in, size_t sizeIn);
+ float static computeGainMax(const complexf* in, size_t sizeIn);
+ float static computeGainVar(const complexf* in, size_t sizeIn);
+#endif // __SSE__
+};
+
+
+#endif // GAIN_CONTROL_H
diff --git a/src/GuardIntervalInserter.cpp b/src/GuardIntervalInserter.cpp
new file mode 100644
index 0000000..2fb4668
--- /dev/null
+++ b/src/GuardIntervalInserter.cpp
@@ -0,0 +1,107 @@
+/*
+ Copyright (C) 2005, 2206, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "GuardIntervalInserter.h"
+#include "PcDebug.h"
+
+
+#include <sys/types.h>
+#include <string.h>
+#include <stdexcept>
+#include <complex>
+
+typedef std::complex<float> complexf;
+
+
+GuardIntervalInserter::GuardIntervalInserter(size_t nbSymbols,
+ size_t spacing,
+ size_t nullSize,
+ size_t symSize) :
+ ModCodec(ModFormat(d_nbSymbols * d_spacing * sizeof(complexf)),
+ ModFormat((d_nullSize + (d_nbSymbols * d_symSize))
+ * sizeof(complexf))),
+ d_nbSymbols(nbSymbols),
+ d_spacing(spacing),
+ d_nullSize(nullSize),
+ d_symSize(symSize)
+{
+ PDEBUG("GuardIntervalInserter::GuardIntervalInserter(%zu, %zu, %zu, %zu)"
+ " @ %p\n", nbSymbols, spacing, nullSize, symSize, this);
+
+ if (d_nullSize) {
+ myHasNull = true;
+ myInputFormat.size((d_nbSymbols + 1) * d_spacing * sizeof(complexf));
+ } else {
+ myHasNull = false;
+ }
+}
+
+
+GuardIntervalInserter::~GuardIntervalInserter()
+{
+ PDEBUG("GuardIntervalInserter::~GuardIntervalInserter() @ %p\n", this);
+
+}
+
+
+int GuardIntervalInserter::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("GuardIntervalInserter::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength((d_nullSize + (d_nbSymbols * d_symSize))
+ * sizeof(complexf));
+
+ const complexf* in = reinterpret_cast<const complexf*>(dataIn->getData());
+ complexf* out = reinterpret_cast<complexf*>(dataOut->getData());
+ size_t sizeIn = dataIn->getLength() / sizeof(complexf);
+
+ if (sizeIn != (d_nbSymbols + (myHasNull ? 1 : 0)) * d_spacing) {
+ PDEBUG("Nb symbols: %zu\n", d_nbSymbols);
+ PDEBUG("Spacing: %zu\n", d_spacing);
+ PDEBUG("Null size: %zu\n", d_nullSize);
+ PDEBUG("Sym size: %zu\n", d_symSize);
+ PDEBUG("\n%zu != %zu\n", sizeIn, (d_nbSymbols + 1) * d_spacing);
+ throw std::runtime_error(
+ "GuardIntervalInserter::process input size not valid!");
+ }
+
+ // Null symbol
+ if (myHasNull) {
+ // end - (nullSize - spacing) = 2 * spacing - nullSize
+ memcpy(out, &in[2 * d_spacing - d_nullSize],
+ (d_nullSize - d_spacing) * sizeof(complexf));
+ memcpy(&out[d_nullSize - d_spacing], in, d_spacing * sizeof(complexf));
+ in += d_spacing;
+ out += d_nullSize;
+ }
+ // Data symbols
+ for (size_t i = 0; i < d_nbSymbols; ++i) {
+ // end - (nullSize - spacing) = 2 * spacing - nullSize
+ memcpy(out, &in[2 * d_spacing - d_symSize],
+ (d_symSize - d_spacing) * sizeof(complexf));
+ memcpy(&out[d_symSize - d_spacing], in, d_spacing * sizeof(complexf));
+ in += d_spacing;
+ out += d_symSize;
+ }
+
+ return sizeIn;
+}
diff --git a/src/GuardIntervalInserter.h b/src/GuardIntervalInserter.h
new file mode 100644
index 0000000..d2fc49c
--- /dev/null
+++ b/src/GuardIntervalInserter.h
@@ -0,0 +1,57 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GUARD_INTERVAL_INSERTER_H
+#define GUARD_INTERVAL_INSERTER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+
+#include <sys/types.h>
+
+
+class GuardIntervalInserter : public ModCodec
+{
+public:
+ GuardIntervalInserter(size_t nbSymbols, size_t spacing, size_t nullSize, size_t symSize);
+ virtual ~GuardIntervalInserter();
+ GuardIntervalInserter(const GuardIntervalInserter&);
+ GuardIntervalInserter& operator=(const GuardIntervalInserter&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "GuardIntervalInserter"; }
+
+protected:
+ size_t d_nbSymbols;
+ size_t d_spacing;
+ size_t d_nullSize;
+ size_t d_symSize;
+ bool myHasNull;
+};
+
+
+#endif // GUARD_INTERVAL_INSERTER_H
diff --git a/src/InputMemory.cpp b/src/InputMemory.cpp
new file mode 100644
index 0000000..2ae7277
--- /dev/null
+++ b/src/InputMemory.cpp
@@ -0,0 +1,61 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "InputMemory.h"
+#include "PcDebug.h"
+
+#include <stdexcept>
+#include <string.h>
+
+
+InputMemory::InputMemory(Buffer* dataIn)
+ : ModInput(ModFormat(0), ModFormat(1))
+{
+ PDEBUG("InputMemory::InputMemory(%p) @ %p\n",
+ dataIn, this);
+
+ setInput(dataIn);
+}
+
+
+InputMemory::~InputMemory()
+{
+ PDEBUG("InputMemory::~InputMemory() @ %p\n", this);
+}
+
+
+void InputMemory::setInput(Buffer* dataIn)
+{
+ myDataIn = dataIn;
+ myOutputFormat.size(dataIn->getLength());
+}
+
+
+int InputMemory::process(Buffer* dataIn, Buffer* dataOut)
+{
+ PDEBUG("InputMemory::process"
+ "(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ *dataOut = *myDataIn;
+
+ return dataOut->getLength();
+}
diff --git a/src/InputMemory.h b/src/InputMemory.h
new file mode 100644
index 0000000..6ddff52
--- /dev/null
+++ b/src/InputMemory.h
@@ -0,0 +1,48 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef INPUT_MEMORY_H
+#define INPUT_MEMORY_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModInput.h"
+
+
+class InputMemory : public ModInput
+{
+public:
+ InputMemory(Buffer* dataIn);
+ virtual ~InputMemory();
+ virtual int process(Buffer* dataIn, Buffer* dataOut);
+ const char* name() { return "InputMemory"; }
+
+ void setInput(Buffer* dataIn);
+
+protected:
+ Buffer *myDataIn;
+};
+
+
+#endif // INPUT_MEMORY_H
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..a46bec5
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,83 @@
+# Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Her Majesty the
+# Queen in Right of Canada (Communications Research Center Canada)
+
+# This file is part of CRC-DADMOD.
+#
+# CRC-DADMOD is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DADMOD is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+
+
+FFT_DIR=$(top_builddir)/lib/kiss_fft129
+FFT_INC=-I$(FFT_DIR) -I$(FFT_DIR)/tools
+FFT_SRC=$(FFT_DIR)/kiss_fft.c $(FFT_DIR)/kiss_fft.h $(FFT_DIR)/tools/kiss_fftr.c $(FFT_DIR)/tools/kiss_fftr.h kiss_fftsimd.c kiss_fftsimd.h
+FFT_FLG=-ffast-math
+
+.PHONY: kiss_fft129 reed-solomon-4.0
+
+bin_PROGRAMS = crc-dabmod
+
+DabModulator.cpp: $(FFT_DIR)
+
+BUILT_SOURCES: $(FFT_DIR)
+
+$(FFT_DIR):
+ if [ ! -e $(FFT_DIR) ]; then \
+ tar xzf $(top_srcdir)/lib/kiss_fft129.tar.gz -C $(top_builddir)/lib; \
+ fi
+
+crc_dabmod_CPPFLAGS = $(FFT_INC) $(FFT_FLG) -msse -msse2
+crc_dabmod_SOURCES = DabMod.cpp \
+ PcDebug.h \
+ porting.c porting.h \
+ DabModulator.cpp DabModulator.h \
+ Buffer.cpp Buffer.h \
+ ModCodec.cpp ModCodec.h \
+ ModPlugin.cpp ModPlugin.h \
+ ModFormat.cpp ModFormat.h \
+ EtiReader.cpp EtiReader.h \
+ Eti.cpp Eti.h \
+ FicSource.cpp FicSource.h \
+ ModInput.cpp ModInput.h \
+ PuncturingRule.cpp PuncturingRule.h \
+ PuncturingEncoder.cpp PuncturingEncoder.h \
+ SubchannelSource.cpp SubchannelSource.h \
+ Flowgraph.cpp Flowgraph.h \
+ GainControl.cpp GainControl.h \
+ OutputMemory.cpp OutputMemory.h \
+ ModOutput.cpp ModOutput.h \
+ InputMemory.cpp InputMemory.h \
+ OutputFile.cpp OutputFile.h \
+ FrameMultiplexer.cpp FrameMultiplexer.h \
+ ModMux.cpp ModMux.h \
+ PrbsGenerator.cpp PrbsGenerator.h \
+ BlockPartitioner.cpp BlockPartitioner.h \
+ QpskSymbolMapper.cpp QpskSymbolMapper.h \
+ FrequencyInterleaver.cpp FrequencyInterleaver.h \
+ PhaseReference.cpp PhaseReference.h \
+ DifferentialModulator.cpp DifferentialModulator.h \
+ NullSymbol.cpp NullSymbol.h \
+ SignalMultiplexer.cpp SignalMultiplexer.h \
+ CicEqualizer.cpp CicEqualizer.h \
+ OfdmGenerator.cpp OfdmGenerator.h \
+ GuardIntervalInserter.cpp GuardIntervalInserter.h \
+ Resampler.cpp Resampler.h \
+ ConvEncoder.cpp ConvEncoder.h \
+ TimeInterleaver.cpp TimeInterleaver.h
+nodist_crc_dabmod_SOURCES =$(FFT_SRC)
+
+dist_bin_SCRIPTS =crc-dwap.py
+
+EXTRA_DIST =kiss_fftsimd.c kiss_fftsimd.h
+
+clean-local:
+ rm -rf $(FFT_DIR)
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..5a95e45
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,1241 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Her Majesty the
+# Queen in Right of Canada (Communications Research Center Canada)
+
+# This file is part of CRC-DADMOD.
+#
+# CRC-DADMOD is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DADMOD is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+bin_PROGRAMS = crc-dabmod$(EXEEXT)
+subdir = src
+DIST_COMMON = $(dist_bin_SCRIPTS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)"
+PROGRAMS = $(bin_PROGRAMS)
+am_crc_dabmod_OBJECTS = crc_dabmod-DabMod.$(OBJEXT) \
+ crc_dabmod-porting.$(OBJEXT) crc_dabmod-DabModulator.$(OBJEXT) \
+ crc_dabmod-Buffer.$(OBJEXT) crc_dabmod-ModCodec.$(OBJEXT) \
+ crc_dabmod-ModPlugin.$(OBJEXT) crc_dabmod-ModFormat.$(OBJEXT) \
+ crc_dabmod-EtiReader.$(OBJEXT) crc_dabmod-Eti.$(OBJEXT) \
+ crc_dabmod-FicSource.$(OBJEXT) crc_dabmod-ModInput.$(OBJEXT) \
+ crc_dabmod-PuncturingRule.$(OBJEXT) \
+ crc_dabmod-PuncturingEncoder.$(OBJEXT) \
+ crc_dabmod-SubchannelSource.$(OBJEXT) \
+ crc_dabmod-Flowgraph.$(OBJEXT) \
+ crc_dabmod-GainControl.$(OBJEXT) \
+ crc_dabmod-OutputMemory.$(OBJEXT) \
+ crc_dabmod-ModOutput.$(OBJEXT) \
+ crc_dabmod-InputMemory.$(OBJEXT) \
+ crc_dabmod-OutputFile.$(OBJEXT) \
+ crc_dabmod-FrameMultiplexer.$(OBJEXT) \
+ crc_dabmod-ModMux.$(OBJEXT) crc_dabmod-PrbsGenerator.$(OBJEXT) \
+ crc_dabmod-BlockPartitioner.$(OBJEXT) \
+ crc_dabmod-QpskSymbolMapper.$(OBJEXT) \
+ crc_dabmod-FrequencyInterleaver.$(OBJEXT) \
+ crc_dabmod-PhaseReference.$(OBJEXT) \
+ crc_dabmod-DifferentialModulator.$(OBJEXT) \
+ crc_dabmod-NullSymbol.$(OBJEXT) \
+ crc_dabmod-SignalMultiplexer.$(OBJEXT) \
+ crc_dabmod-CicEqualizer.$(OBJEXT) \
+ crc_dabmod-OfdmGenerator.$(OBJEXT) \
+ crc_dabmod-GuardIntervalInserter.$(OBJEXT) \
+ crc_dabmod-Resampler.$(OBJEXT) \
+ crc_dabmod-ConvEncoder.$(OBJEXT) \
+ crc_dabmod-TimeInterleaver.$(OBJEXT)
+am__objects_1 = crc_dabmod-kiss_fft.$(OBJEXT) \
+ crc_dabmod-kiss_fftr.$(OBJEXT) \
+ crc_dabmod-kiss_fftsimd.$(OBJEXT)
+nodist_crc_dabmod_OBJECTS = $(am__objects_1)
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+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='TimeInterleaver.cpp' object='crc_dabmod-TimeInterleaver.o' libtool=no @AMDEPBACKSLASH@
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+
+crc_dabmod-TimeInterleaver.obj: TimeInterleaver.cpp
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(crc_dabmod_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT crc_dabmod-TimeInterleaver.obj -MD -MP -MF $(DEPDIR)/crc_dabmod-TimeInterleaver.Tpo -c -o crc_dabmod-TimeInterleaver.obj `if test -f 'TimeInterleaver.cpp'; then $(CYGPATH_W) 'TimeInterleaver.cpp'; else $(CYGPATH_W) '$(srcdir)/TimeInterleaver.cpp'; fi`
+@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/crc_dabmod-TimeInterleaver.Tpo $(DEPDIR)/crc_dabmod-TimeInterleaver.Po
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+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
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+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
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+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
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+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
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+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
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+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-local mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
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+ distclean-tags
+
+dvi: dvi-am
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+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
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+
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+
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+
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+ps-am:
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+ clean-generic clean-local ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-binPROGRAMS \
+ install-data install-data-am install-dist_binSCRIPTS \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+ install-man install-pdf install-pdf-am install-ps \
+ install-ps-am install-strip installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-compile mostlyclean-generic pdf pdf-am \
+ ps ps-am tags uninstall uninstall-am uninstall-binPROGRAMS \
+ uninstall-dist_binSCRIPTS
+
+
+.PHONY: kiss_fft129 reed-solomon-4.0
+
+DabModulator.cpp: $(FFT_DIR)
+
+BUILT_SOURCES: $(FFT_DIR)
+
+$(FFT_DIR):
+ if [ ! -e $(FFT_DIR) ]; then \
+ tar xzf $(top_srcdir)/lib/kiss_fft129.tar.gz -C $(top_builddir)/lib; \
+ fi
+
+clean-local:
+ rm -rf $(FFT_DIR)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/ModCodec.cpp b/src/ModCodec.cpp
new file mode 100644
index 0000000..3ec8474
--- /dev/null
+++ b/src/ModCodec.cpp
@@ -0,0 +1,87 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ModCodec.h"
+
+#include <assert.h>
+
+
+#ifdef DEBUG
+size_t ModCodec::myCount = 0;
+#endif
+
+
+ModCodec::ModCodec(ModFormat inputFormat, ModFormat outputFormat) :
+ ModPlugin((inputFormat), (outputFormat))
+{
+#ifdef DEBUG
+ myOutputFile = NULL;
+#endif
+}
+
+
+ModCodec::~ModCodec()
+{
+#ifdef DEBUG
+ if (myOutputFile != NULL) {
+ fclose(myOutputFile);
+ }
+#endif
+}
+
+
+int ModCodec::process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut)
+{
+ assert(dataIn.size() <= 1);
+ assert(dataOut.size() <= 1);
+
+ if (dataIn.size() == 0) {
+#ifdef DEBUG
+ int ret = process(NULL, dataOut[0]);
+ if (myOutputFile == NULL) {
+ char filename[128];
+ sprintf(filename, "output.cod.%.2zu.%s", myCount, name());
+ myOutputFile = fopen(filename, "w");
+ ++myCount;
+ }
+ fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile);
+ return ret;
+#else
+ return process(NULL, dataOut[0]);
+#endif
+ }
+#ifdef DEBUG
+ int ret = process(dataIn[0], dataOut[0]);
+ if (ret) {
+ if (myOutputFile == NULL) {
+ char filename[128];
+ sprintf(filename, "output.cod.%.2zu.%s", myCount, name());
+ myOutputFile = fopen(filename, "w");
+ ++myCount;
+ }
+ fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile);
+ }
+ return ret;
+#else
+ return process(dataIn[0], dataOut[0]);
+#endif
+}
diff --git a/src/ModCodec.h b/src/ModCodec.h
new file mode 100644
index 0000000..a1fc7ae
--- /dev/null
+++ b/src/ModCodec.h
@@ -0,0 +1,54 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MOD_CODEC_H
+#define MOD_CODEC_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModPlugin.h"
+
+#include <sys/types.h>
+#include <vector>
+
+
+class ModCodec : public ModPlugin
+{
+public:
+ ModCodec(ModFormat inputFormat, ModFormat outputFormat);
+ virtual ~ModCodec();
+
+ virtual int process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut);
+ virtual int process(Buffer* const dataIn, Buffer* dataOut) = 0;
+
+protected:
+#ifdef DEBUG
+ FILE* myOutputFile;
+ static size_t myCount;
+#endif
+};
+
+
+#endif // MOD_CODEC_H
diff --git a/src/ModFormat.cpp b/src/ModFormat.cpp
new file mode 100644
index 0000000..ad05d4b
--- /dev/null
+++ b/src/ModFormat.cpp
@@ -0,0 +1,68 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
+ Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ModFormat.h"
+#include "PcDebug.h"
+
+
+ModFormat::ModFormat() : mySize(0)
+{
+ PDEBUG("ModFormat::ModFormat() @ %p\n", this);
+
+}
+
+
+ModFormat::ModFormat(size_t size) : mySize(size)
+{
+ PDEBUG("ModFormat::ModFormat(%zu) @ %p\n", size, this);
+
+}
+
+
+ModFormat::~ModFormat()
+{
+// PDEBUG("ModFormat::~ModFormat()\n");
+// PDEBUG(" size: %zu\n", mySize);
+
+}
+
+
+ModFormat::ModFormat(const ModFormat& copy)
+{
+// PDEBUG("ModFormat::ModFormat(copy)\n");
+// PDEBUG(" size: %zu\n", copy.mySize);
+
+ mySize = copy.mySize;
+}
+
+
+size_t ModFormat::size()
+{
+ return mySize;
+}
+
+
+void ModFormat::size(size_t size)
+{
+ PDEBUG("ModFormat::size(%zu)\n", size);
+ mySize = size;
+}
+
diff --git a/src/ModFormat.h b/src/ModFormat.h
new file mode 100644
index 0000000..f6dce37
--- /dev/null
+++ b/src/ModFormat.h
@@ -0,0 +1,50 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
+ Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MOD_FORMAT_H
+#define MOD_FORMAT_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include <sys/types.h>
+
+
+class ModFormat
+{
+public:
+ ModFormat();
+ ModFormat(size_t size);
+ virtual ~ModFormat();
+ ModFormat(const ModFormat&);
+ ModFormat& operator=(const ModFormat&);
+
+ size_t size();
+ void size(size_t size);
+
+protected:
+ size_t mySize;
+};
+
+
+#endif // MOD_FORMAT_H
diff --git a/src/ModInput.cpp b/src/ModInput.cpp
new file mode 100644
index 0000000..cf70b33
--- /dev/null
+++ b/src/ModInput.cpp
@@ -0,0 +1,72 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ModInput.h"
+
+#include <assert.h>
+
+
+#ifdef DEBUG
+size_t ModInput::myCount = 0;
+#endif
+
+
+ModInput::ModInput(ModFormat inputFormat, ModFormat outputFormat) :
+ ModPlugin((inputFormat), (outputFormat))
+{
+#ifdef DEBUG
+ myOutputFile = NULL;
+#endif
+}
+
+
+ModInput::~ModInput()
+{
+#ifdef DEBUG
+ if (myOutputFile != NULL) {
+ fclose(myOutputFile);
+ }
+#endif
+}
+
+
+int ModInput::process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut)
+{
+ assert(dataIn.size() == 0);
+ assert(dataOut.size() == 1);
+
+#ifdef DEBUG
+ int ret = process(NULL, dataOut[0]);
+ if (myOutputFile == NULL) {
+ char filename[256];
+ sprintf(filename, "output.in.%.2zu.%s", myCount, name());
+ myOutputFile = fopen(filename, "w");
+ ++myCount;
+ assert(myOutputFile != NULL);
+ }
+ fprintf(stderr, "Writting %zu bytes @ %p from %s\n", dataOut[0]->getLength(), dataOut[0], name());
+ fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile);
+ return ret;
+#else
+ return process(NULL, dataOut[0]);
+#endif
+}
diff --git a/src/ModInput.h b/src/ModInput.h
new file mode 100644
index 0000000..7743e25
--- /dev/null
+++ b/src/ModInput.h
@@ -0,0 +1,53 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MOD_INPUT_H
+#define MOD_INPUT_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModPlugin.h"
+
+#include <sys/types.h>
+
+
+class ModInput : public ModPlugin
+{
+public:
+ ModInput(ModFormat inputFormat, ModFormat outputFormat);
+ virtual ~ModInput();
+
+ virtual int process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut);
+ virtual int process(Buffer* dataIn, Buffer* dataOut) = 0;
+
+protected:
+#ifdef DEBUG
+ FILE* myOutputFile;
+ static size_t myCount;
+#endif
+};
+
+
+#endif // MOD_INPUT_H
diff --git a/src/ModMux.cpp b/src/ModMux.cpp
new file mode 100644
index 0000000..cd188cb
--- /dev/null
+++ b/src/ModMux.cpp
@@ -0,0 +1,68 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ModMux.h"
+
+#include <assert.h>
+
+
+#ifdef DEBUG
+size_t ModMux::myCount = 0;
+#endif
+
+
+ModMux::ModMux(ModFormat inputFormat, ModFormat outputFormat) :
+ ModPlugin((inputFormat), (outputFormat))
+{
+#ifdef DEBUG
+ myOutputFile = NULL;
+#endif
+}
+
+
+ModMux::~ModMux()
+{
+#ifdef DEBUG
+ if (myOutputFile != NULL) {
+ fclose(myOutputFile);
+ }
+#endif
+}
+
+
+int ModMux::process(std::vector<Buffer*> dataIn, std::vector<Buffer*> dataOut)
+{
+ assert(dataOut.size() == 1);
+
+#ifdef DEBUG
+ int ret = process(dataIn, dataOut[0]);
+ if (myOutputFile == NULL) {
+ char filename[128];
+ sprintf(filename, "output.mux.%.2zu.%s", myCount, name());
+ myOutputFile = fopen(filename, "w");
+ ++myCount;
+ }
+ fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile);
+ return ret;
+#else
+ return process(dataIn, dataOut[0]);
+#endif
+}
diff --git a/src/ModMux.h b/src/ModMux.h
new file mode 100644
index 0000000..e23797a
--- /dev/null
+++ b/src/ModMux.h
@@ -0,0 +1,54 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MOD_MUX_H
+#define MOD_MUX_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModPlugin.h"
+
+#include <sys/types.h>
+#include <vector>
+
+
+class ModMux : public ModPlugin
+{
+public:
+ ModMux(ModFormat inputFormat, ModFormat outputFormat);
+ virtual ~ModMux();
+
+ virtual int process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut);
+ virtual int process(std::vector<Buffer*> dataIn, Buffer* dataOut) = 0;
+
+protected:
+#ifdef DEBUG
+ FILE* myOutputFile;
+ static size_t myCount;
+#endif
+};
+
+
+#endif // MOD_MUX_H
diff --git a/src/ModOutput.cpp b/src/ModOutput.cpp
new file mode 100644
index 0000000..3ea99fa
--- /dev/null
+++ b/src/ModOutput.cpp
@@ -0,0 +1,72 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ModOutput.h"
+
+#include <assert.h>
+
+
+#ifdef DEBUG
+size_t ModOutput::myCount = 0;
+#endif
+
+
+ModOutput::ModOutput(ModFormat inputFormat, ModFormat outputFormat) :
+ ModPlugin((inputFormat), (outputFormat))
+{
+#ifdef DEBUG
+ myOutputFile = NULL;
+#endif
+}
+
+
+ModOutput::~ModOutput()
+{
+#ifdef DEBUG
+ if (myOutputFile != NULL) {
+ fclose(myOutputFile);
+ }
+#endif
+}
+
+
+int ModOutput::process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut)
+{
+ assert(dataIn.size() == 1);
+ assert(dataOut.size() == 0);
+
+#ifdef DEBUG
+ int ret = process(dataIn[0], NULL);
+ if (myOutputFile == NULL) {
+ char filename[256];
+ sprintf(filename, "output.out.%.2zu.%s", myCount, name());
+ myOutputFile = fopen(filename, "w");
+ ++myCount;
+ assert(myOutputFile != NULL);
+ }
+ fprintf(stderr, "Writting %zu bytes @ %p from %s\n", dataIn[0]->getLength(), dataIn[0], name());
+ fwrite(dataIn[0]->getData(), dataIn[0]->getLength(), 1, myOutputFile);
+ return ret;
+#else
+ return process(dataIn[0], NULL);
+#endif
+}
diff --git a/src/ModOutput.h b/src/ModOutput.h
new file mode 100644
index 0000000..e703f9c
--- /dev/null
+++ b/src/ModOutput.h
@@ -0,0 +1,53 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MOD_OUTPUT_H
+#define MOD_OUTPUT_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModPlugin.h"
+
+#include <sys/types.h>
+
+
+class ModOutput : public ModPlugin
+{
+public:
+ ModOutput(ModFormat inputFormat, ModFormat outputFormat);
+ virtual ~ModOutput();
+
+ virtual int process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut);
+ virtual int process(Buffer* dataIn, Buffer* dataOut) = 0;
+
+protected:
+#ifdef DEBUG
+ FILE* myOutputFile;
+ static size_t myCount;
+#endif
+};
+
+
+#endif // MOD_OUTPUT_H
diff --git a/src/ModPlugin.cpp b/src/ModPlugin.cpp
new file mode 100644
index 0000000..1215ae3
--- /dev/null
+++ b/src/ModPlugin.cpp
@@ -0,0 +1,45 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
+ Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ModPlugin.h"
+
+ModPlugin::ModPlugin(ModFormat inputFormat, ModFormat outputFormat) :
+ myInputFormat(inputFormat),
+ myOutputFormat(outputFormat)
+{
+}
+
+
+ModPlugin::~ModPlugin()
+{
+}
+
+
+ModFormat ModPlugin::inputFormat()
+{
+ return myInputFormat;
+}
+
+
+ModFormat ModPlugin::outputFormat()
+{
+ return myOutputFormat;
+}
diff --git a/src/ModPlugin.h b/src/ModPlugin.h
new file mode 100644
index 0000000..af163c5
--- /dev/null
+++ b/src/ModPlugin.h
@@ -0,0 +1,61 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MOD_PLUGIN_H
+#define MOD_PLUGIN_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModFormat.h"
+#include "Buffer.h"
+
+#include <sys/types.h>
+#include <vector>
+#ifdef DEBUG
+# include <stdio.h>
+#endif
+
+
+class ModPlugin
+{
+public:
+ ModPlugin(ModFormat inputFormat, ModFormat outputFormat);
+ virtual ~ModPlugin();
+
+ ModFormat inputFormat();
+ ModFormat outputFormat();
+ virtual int process(std::vector<Buffer*> dataIn,
+ std::vector<Buffer*> dataOut) = 0;
+ virtual const char* name() = 0;
+
+protected:
+ ModFormat myInputFormat;
+ ModFormat myOutputFormat;
+
+ void inputFormat(ModFormat format);
+ void outputFormat(ModFormat format);
+};
+
+
+#endif // MOD_PLUGIN_H
diff --git a/src/NullSymbol.cpp b/src/NullSymbol.cpp
new file mode 100644
index 0000000..6d408a4
--- /dev/null
+++ b/src/NullSymbol.cpp
@@ -0,0 +1,59 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "NullSymbol.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <complex>
+#include <string.h>
+
+typedef std::complex<float> complexf;
+
+
+NullSymbol::NullSymbol(size_t nbCarriers) :
+ ModCodec(ModFormat(0), ModFormat(nbCarriers * sizeof(complexf))),
+ myNbCarriers(nbCarriers)
+{
+ PDEBUG("NullSymbol::NullSymbol(%zu) @ %p\n", nbCarriers, this);
+
+}
+
+
+NullSymbol::~NullSymbol()
+{
+ PDEBUG("NullSymbol::~NullSymbol() @ %p\n", this);
+
+}
+
+
+int NullSymbol::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("NullSymbol::process"
+ "(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength(myNbCarriers * 2 * sizeof(float));
+ bzero(dataOut->getData(), dataOut->getLength());
+
+ return dataOut->getLength();
+}
diff --git a/src/NullSymbol.h b/src/NullSymbol.h
new file mode 100644
index 0000000..1da7220
--- /dev/null
+++ b/src/NullSymbol.h
@@ -0,0 +1,50 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef NULL_SYMBOL_H
+#define NULL_SYMBOL_H
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "porting.h"
+#include "ModCodec.h"
+
+#include <sys/types.h>
+#include <stdint.h>
+
+
+class NullSymbol : public ModCodec
+{
+protected:
+ size_t myNbCarriers;
+
+public:
+ NullSymbol(size_t nbCarriers);
+ virtual ~NullSymbol();
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "NullSymbol"; }
+};
+
+
+#endif // NULL_SYMBOL_H
diff --git a/src/OfdmGenerator.cpp b/src/OfdmGenerator.cpp
new file mode 100644
index 0000000..d87d68a
--- /dev/null
+++ b/src/OfdmGenerator.cpp
@@ -0,0 +1,195 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "OfdmGenerator.h"
+#include "PcDebug.h"
+#include "kiss_fftsimd.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <assert.h>
+#include <complex>
+typedef std::complex<float> complexf;
+
+
+OfdmGenerator::OfdmGenerator(size_t nbSymbols,
+ size_t nbCarriers,
+ size_t spacing,
+ bool inverse) :
+ ModCodec(ModFormat(myNbSymbols * myNbCarriers * sizeof(FFT_TYPE)),
+ ModFormat(myNbSymbols * mySpacing * sizeof(FFT_TYPE))),
+ myFftPlan(NULL),
+ myFftBuffer(NULL),
+ myNbSymbols(nbSymbols),
+ myNbCarriers(nbCarriers),
+ mySpacing(spacing)
+{
+ PDEBUG("OfdmGenerator::OfdmGenerator(%zu, %zu, %zu, %s) @ %p\n",
+ nbSymbols, nbCarriers, spacing, inverse ? "true" : "false", this);
+
+ if (nbCarriers > spacing) {
+ throw std::runtime_error(
+ "OfdmGenerator::OfdmGenerator nbCarriers > spacing!");
+ }
+
+ if (inverse) {
+ myPosDst = (nbCarriers & 1 ? 0 : 1);
+ myPosSrc = 0;
+ myPosSize = (nbCarriers + 1) / 2;
+ myNegDst = spacing - (nbCarriers / 2);
+ myNegSrc = (nbCarriers + 1) / 2;
+ myNegSize = nbCarriers / 2;
+ } else {
+ myPosDst = (nbCarriers & 1 ? 0 : 1);
+ myPosSrc = nbCarriers / 2;
+ myPosSize = (nbCarriers + 1) / 2;
+ myNegDst = spacing - (nbCarriers / 2);
+ myNegSrc = 0;
+ myNegSize = nbCarriers / 2;
+ }
+ myZeroDst = myPosDst + myPosSize;
+ myZeroSize = myNegDst - myZeroDst;
+
+ PDEBUG(" myPosDst: %u\n", myPosDst);
+ PDEBUG(" myPosSrc: %u\n", myPosSrc);
+ PDEBUG(" myPosSize: %u\n", myPosSize);
+ PDEBUG(" myNegDst: %u\n", myNegDst);
+ PDEBUG(" myNegSrc: %u\n", myNegSrc);
+ PDEBUG(" myNegSize: %u\n", myNegSize);
+ PDEBUG(" myZeroDst: %u\n", myZeroDst);
+ PDEBUG(" myZeroSize: %u\n", myZeroSize);
+
+ myFftPlan = kiss_fft_alloc(mySpacing, 1, NULL, NULL);
+ myFftBuffer = (FFT_TYPE*)memalign(16, mySpacing * sizeof(FFT_TYPE));
+}
+
+
+OfdmGenerator::~OfdmGenerator()
+{
+ PDEBUG("OfdmGenerator::~OfdmGenerator() @ %p\n", this);
+
+ if (myFftPlan != NULL) {
+ kiss_fft_free(myFftPlan);
+ }
+ if (myFftBuffer != NULL) {
+ free(myFftBuffer);
+ }
+ kiss_fft_cleanup();
+}
+
+
+int OfdmGenerator::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("OfdmGenerator::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength(myNbSymbols * mySpacing * sizeof(complexf));
+
+ FFT_TYPE* in = reinterpret_cast<FFT_TYPE*>(dataIn->getData());
+ FFT_TYPE* out = reinterpret_cast<FFT_TYPE*>(dataOut->getData());
+ size_t sizeIn = dataIn->getLength() / sizeof(complexf);
+ size_t sizeOut = dataOut->getLength() / sizeof(complexf);
+
+ if (sizeIn != myNbSymbols * myNbCarriers) {
+ PDEBUG("Nb symbols: %zu\n", myNbSymbols);
+ PDEBUG("Nb carriers: %zu\n", myNbCarriers);
+ PDEBUG("Spacing: %zu\n", mySpacing);
+ PDEBUG("\n%zu != %zu\n", sizeIn, myNbSymbols * myNbCarriers);
+ throw std::runtime_error(
+ "OfdmGenerator::process input size not valid!");
+ }
+ if (sizeOut != myNbSymbols * mySpacing) {
+ PDEBUG("Nb symbols: %zu\n", myNbSymbols);
+ PDEBUG("Nb carriers: %zu\n", myNbCarriers);
+ PDEBUG("Spacing: %zu\n", mySpacing);
+ PDEBUG("\n%zu != %zu\n", sizeIn, myNbSymbols * mySpacing);
+ throw std::runtime_error(
+ "OfdmGenerator::process output size not valid!");
+ }
+
+#ifdef USE_SIMD
+ for (size_t i = 0, j = 0; i < sizeIn; ) {
+ // Pack 4 fft operations
+ typedef struct {
+ float r[4];
+ float i[4];
+ } fft_data;
+ assert(sizeof(FFT_TYPE) == sizeof(fft_data));
+ complexf *cplxIn = (complexf*)in;
+ complexf *cplxOut = (complexf*)out;
+ fft_data *dataBuffer = (fft_data*)myFftBuffer;
+
+ FFT_REAL(myFftBuffer[0]) = _mm_setzero_ps();
+ FFT_IMAG(myFftBuffer[0]) = _mm_setzero_ps();
+ for (size_t k = 0; k < myZeroSize; ++k) {
+ FFT_REAL(myFftBuffer[myZeroDst + k]) = _mm_setzero_ps();
+ FFT_IMAG(myFftBuffer[myZeroDst + k]) = _mm_setzero_ps();
+ }
+ for (int k = 0; k < 4; ++k) {
+ if (i < sizeIn) {
+ for (size_t l = 0; l < myPosSize; ++l) {
+ dataBuffer[myPosDst + l].r[k] = cplxIn[i + myPosSrc + l].real();
+ dataBuffer[myPosDst + l].i[k] = cplxIn[i + myPosSrc + l].imag();
+ }
+ for (size_t l = 0; l < myNegSize; ++l) {
+ dataBuffer[myNegDst + l].r[k] = cplxIn[i + myNegSrc + l].real();
+ dataBuffer[myNegDst + l].i[k] = cplxIn[i + myNegSrc + l].imag();
+ }
+ i += myNbCarriers;
+ } else {
+ for (size_t l = 0; l < myNbCarriers; ++l) {
+ dataBuffer[l].r[k] = 0.0f;
+ dataBuffer[l].i[k] = 0.0f;
+ }
+ }
+ }
+
+ kiss_fft(myFftPlan, myFftBuffer, myFftBuffer);
+
+ for (int k = 0; k < 4; ++k) {
+ if (j < sizeOut) {
+ for (size_t l = 0; l < mySpacing; ++l) {
+ cplxOut[j + l].real() = dataBuffer[l].r[k];
+ cplxOut[j + l].imag() = dataBuffer[l].i[k];
+ }
+ j += mySpacing;
+ }
+ }
+ }
+#else
+ for (size_t i = 0; i < myNbSymbols; ++i) {
+ FFT_REAL(myFftBuffer[0]) = 0;
+ FFT_IMAG(myFftBuffer[0]) = 0;
+ bzero(&myFftBuffer[myZeroDst], myZeroSize * sizeof(FFT_TYPE));
+ memcpy(&myFftBuffer[myPosDst], &in[myPosSrc],
+ myPosSize * sizeof(FFT_TYPE));
+ memcpy(&myFftBuffer[myNegDst], &in[myNegSrc],
+ myNegSize * sizeof(FFT_TYPE));
+
+ kiss_fft(myFftPlan, myFftBuffer, out);
+
+ in += myNbCarriers;
+ out += mySpacing;
+ }
+#endif
+
+ return sizeOut;
+}
diff --git a/src/OfdmGenerator.h b/src/OfdmGenerator.h
new file mode 100644
index 0000000..653b91d
--- /dev/null
+++ b/src/OfdmGenerator.h
@@ -0,0 +1,67 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef OFDM_GENERATOR_H
+#define OFDM_GENERATOR_H
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "porting.h"
+#include "ModCodec.h"
+#include "kiss_fftsimd.h"
+
+
+#include <kiss_fft.h>
+#include <sys/types.h>
+
+
+class OfdmGenerator : public ModCodec
+{
+public:
+ OfdmGenerator(size_t nbSymbols, size_t nbCarriers, size_t spacing, bool inverse = true);
+ virtual ~OfdmGenerator();
+ OfdmGenerator(const OfdmGenerator&);
+ OfdmGenerator& operator=(const OfdmGenerator&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "OfdmGenerator"; }
+
+protected:
+ FFT_PLAN myFftPlan;
+ FFT_TYPE *myFftBuffer;
+ size_t myNbSymbols;
+ size_t myNbCarriers;
+ size_t mySpacing;
+ unsigned myPosSrc;
+ unsigned myPosDst;
+ unsigned myPosSize;
+ unsigned myNegSrc;
+ unsigned myNegDst;
+ unsigned myNegSize;
+ unsigned myZeroDst;
+ unsigned myZeroSize;
+};
+
+
+#endif // OFDM_GENERATOR_H
diff --git a/src/OutputFile.cpp b/src/OutputFile.cpp
new file mode 100644
index 0000000..fc90879
--- /dev/null
+++ b/src/OutputFile.cpp
@@ -0,0 +1,66 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "OutputFile.h"
+#include "PcDebug.h"
+
+#include <assert.h>
+#include <stdexcept>
+
+
+OutputFile::OutputFile(char* filename) :
+ ModOutput(ModFormat(1), ModFormat(0)),
+ myFilename(filename)
+{
+ PDEBUG("OutputFile::OutputFile(filename: %s) @ %p\n",
+ filename, this);
+
+ myFile = fopen(filename, "w");
+ if (myFile == NULL) {
+ perror(filename);
+ throw std::runtime_error(
+ "OutputFile::OutputFile() unable to open file!");
+ }
+}
+
+
+OutputFile::~OutputFile()
+{
+ PDEBUG("OutputFile::~OutputFile() @ %p\n", this);
+
+ if (myFile != NULL) {
+ fclose(myFile);
+ }
+}
+
+
+int OutputFile::process(Buffer* dataIn, Buffer* dataOut)
+{
+ PDEBUG("OutputFile::process(%p, %p)\n", dataIn, dataOut);
+ assert(dataIn != NULL);
+
+ if (fwrite(dataIn->getData(), dataIn->getLength(), 1, myFile) == 0) {
+ throw std::runtime_error(
+ "OutputFile::process() unable to write to file!");
+ }
+
+ return dataIn->getLength();
+}
diff --git a/src/OutputFile.h b/src/OutputFile.h
new file mode 100644
index 0000000..e9cd43b
--- /dev/null
+++ b/src/OutputFile.h
@@ -0,0 +1,51 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef OUTPUT_FILE_H
+#define OUTPUT_FILE_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModOutput.h"
+
+#include <stdio.h>
+#include <sys/types.h>
+
+
+class OutputFile : public ModOutput
+{
+public:
+ OutputFile(char* filename);
+ virtual ~OutputFile();
+
+ virtual int process(Buffer* dataIn, Buffer* dataOut);
+ const char* name() { return "OutputFile"; }
+
+protected:
+ char* myFilename;
+ FILE* myFile;
+};
+
+
+#endif // OUTPUT_FILE_H
diff --git a/src/OutputMemory.cpp b/src/OutputMemory.cpp
new file mode 100644
index 0000000..2a48862
--- /dev/null
+++ b/src/OutputMemory.cpp
@@ -0,0 +1,60 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "OutputMemory.h"
+#include "PcDebug.h"
+
+#include <stdexcept>
+#include <string.h>
+
+
+OutputMemory::OutputMemory(Buffer* dataOut)
+ : ModOutput(ModFormat(1), ModFormat(0))
+{
+ PDEBUG("OutputMemory::OutputMemory(%p) @ %p\n", dataOut, this);
+
+ setOutput(dataOut);
+}
+
+
+OutputMemory::~OutputMemory()
+{
+ PDEBUG("OutputMemory::~OutputMemory() @ %p\n", this);
+}
+
+
+void OutputMemory::setOutput(Buffer* dataOut)
+{
+ myDataOut = dataOut;
+ myInputFormat.size(dataOut == NULL ? 0 : dataOut->getLength());
+}
+
+
+int OutputMemory::process(Buffer* dataIn, Buffer* dataOut)
+{
+ PDEBUG("OutputMemory::process"
+ "(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ *myDataOut = *dataIn;
+
+ return myDataOut->getLength();
+}
diff --git a/src/OutputMemory.h b/src/OutputMemory.h
new file mode 100644
index 0000000..8ac2343
--- /dev/null
+++ b/src/OutputMemory.h
@@ -0,0 +1,48 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef OUTPUT_MEMORY_H
+#define OUTPUT_MEMORY_H
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+
+#include "ModOutput.h"
+
+
+class OutputMemory : public ModOutput
+{
+public:
+ OutputMemory(Buffer* dataOut = NULL);
+ virtual ~OutputMemory();
+ virtual int process(Buffer* dataIn, Buffer* dataOut);
+ const char* name() { return "OutputMemory"; }
+
+ void setOutput(Buffer* dataOut);
+
+protected:
+ Buffer* myDataOut;
+};
+
+
+#endif // OUTPUT_MEMORY_H
diff --git a/src/PcDebug.h b/src/PcDebug.h
new file mode 100644
index 0000000..6c6d30c
--- /dev/null
+++ b/src/PcDebug.h
@@ -0,0 +1,77 @@
+/*
+ Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Her
+ Majesty the Queen in Right of Canada (Communications Research Center
+ Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PC_DEBUG_H
+#define PC_DEBUG_H
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdio.h>
+
+#define LOG stderr
+
+#if !defined(_WIN32) || defined(__MINGW32__)
+# ifndef PDEBUG
+# ifdef DEBUG
+# define PDEBUG(fmt, args...) fprintf (LOG, fmt , ## args)
+# else
+# define PDEBUG(fmt, args...)
+# endif
+# endif
+# ifdef DEBUG
+# define PDEBUG_VERBOSE(level, verbosity, fmt, args...) if (level <= verbosity) { fprintf(LOG, fmt, ## args); fflush(LOG); }
+# define PDEBUG0_VERBOSE(level, verbosity, txt) if (level <= verbosity) { fprintf(LOG, txt); fflush(LOG); }
+# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0) if (level <= verbosity) { fprintf(LOG, txt, arg0); fflush(LOG); }
+# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1); fflush(LOG); }
+# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2); fflush(LOG); }
+# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2, arg3); fflush(LOG); }
+# else
+# define PDEBUG_VERBOSE(level, verbosity, fmt, args...)
+# define PDEBUG0_VERBOSE(level, verbosity, txt)
+# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0)
+# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1)
+# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2)
+# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3)
+# endif // DEBUG
+#else // _WIN32
+# ifdef _DEBUG
+# define PDEBUG
+# define PDEBUG_VERBOSE
+# define PDEBUG0_VERBOSE(level, verbosity, txt) if (level <= verbosity) { fprintf(LOG, txt); fflush(LOG); }
+# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0) if (level <= verbosity) { fprintf(LOG, txt, arg0); fflush(LOG); }
+# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1); fflush(LOG); }
+# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2); fflush(LOG); }
+# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2, arg3); fflush(LOG); }
+# else
+# define PDEBUG
+# define PDEBUG_VERBOSE
+# define PDEBUG0_VERBOSE(level, verbosity, txt)
+# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0)
+# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1)
+# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2)
+# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3)
+# endif
+#endif
+
+#endif // PC_DEBUG_H
diff --git a/src/PhaseReference.cpp b/src/PhaseReference.cpp
new file mode 100644
index 0000000..bebbec6
--- /dev/null
+++ b/src/PhaseReference.cpp
@@ -0,0 +1,168 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "PhaseReference.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <complex>
+#include <string.h>
+
+typedef std::complex<float> complexf;
+
+
+const unsigned char PhaseReference::d_h[4][32] = {
+ { 0, 2, 0, 0, 0, 0, 1, 1, 2, 0, 0, 0, 2, 2, 1, 1,
+ 0, 2, 0, 0, 0, 0, 1, 1, 2, 0, 0, 0, 2, 2, 1, 1 },
+ { 0, 3, 2, 3, 0, 1, 3, 0, 2, 1, 2, 3, 2, 3, 3, 0,
+ 0, 3, 2, 3, 0, 1, 3, 0, 2, 1, 2, 3, 2, 3, 3, 0 },
+ { 0, 0, 0, 2, 0, 2, 1, 3, 2, 2, 0, 2, 2, 0, 1, 3,
+ 0, 0, 0, 2, 0, 2, 1, 3, 2, 2, 0, 2, 2, 0, 1, 3 },
+ { 0, 1, 2, 1, 0, 3, 3, 2, 2, 3, 2, 1, 2, 1, 3, 2,
+ 0, 1, 2, 1, 0, 3, 3, 2, 2, 3, 2, 1, 2, 1, 3, 2 }
+};
+
+
+PhaseReference::PhaseReference(size_t dabmode) :
+ ModCodec(ModFormat(0), ModFormat(0)),
+ d_dabmode(dabmode)
+{
+ PDEBUG("PhaseReference::PhaseReference(%zu) @ %p\n", dabmode, this);
+
+ switch (d_dabmode) {
+ case 1:
+ d_carriers = 1536;
+ d_num = 2048;
+ break;
+ case 2:
+ d_carriers = 384;
+ d_num = 512;
+ break;
+ case 3:
+ d_carriers = 192;
+ d_num = 256;
+ break;
+ case 4:
+ d_dabmode = 0;
+ case 0:
+ d_carriers = 768;
+ d_num = 1024;
+ break;
+ default:
+ throw std::runtime_error(
+ "PhaseReference::PhaseReference DAB mode not valid!");
+ }
+ d_dataIn = new complexf[d_num];
+ fillData();
+
+ myOutputFormat.size(d_carriers * sizeof(complexf));
+}
+
+
+PhaseReference::~PhaseReference()
+{
+ PDEBUG("PhaseReference::~PhaseReference() @ %p\n", this);
+
+ delete[] d_dataIn;
+}
+
+
+complexf convert(unsigned char data) {
+ const complexf value[] = {
+ complexf(1, 0),
+ complexf(0, 1),
+ complexf(-1, 0),
+ complexf(0, -1),
+ };
+ return value[data % 4];
+}
+
+
+void PhaseReference::fillData()
+{
+ size_t index;
+ size_t offset;
+ size_t k;
+
+ const int table[][48][2] = {
+ { // Mode 0/4
+ // Positive part
+ { 0, 0 }, { 3, 1 }, { 2, 0 }, { 1, 2 }, { 0, 0 }, { 3, 1 },
+ { 2, 2 }, { 1, 2 }, { 0, 2 }, { 3, 1 }, { 2, 3 }, { 1, 0 },
+ // Negative part
+ { 0, 0 }, { 1, 1 }, { 2, 1 }, { 3, 2 }, { 0, 2 }, { 1, 2 },
+ { 2, 0 }, { 3, 3 }, { 0, 3 }, { 1, 1 }, { 2, 3 }, { 3, 2 },
+ },
+ { // Mode 1
+ // Positive part
+ { 0, 3 }, { 3, 1 }, { 2, 1 }, { 1, 1 }, { 0, 2 }, { 3, 2 },
+ { 2, 1 }, { 1, 0 }, { 0, 2 }, { 3, 2 }, { 2, 3 }, { 1, 3 },
+ { 0, 0 }, { 3, 2 }, { 2, 1 }, { 1, 3 }, { 0, 3 }, { 3, 3 },
+ { 2, 3 }, { 1, 0 }, { 0, 3 }, { 3, 0 }, { 2, 1 }, { 1, 1 },
+ // Negative part
+ { 0, 1 }, { 1, 2 }, { 2, 0 }, { 3, 1 }, { 0, 3 }, { 1, 2 },
+ { 2, 2 }, { 3, 3 }, { 0, 2 }, { 1, 1 }, { 2, 2 }, { 3, 3 },
+ { 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 3 }, { 0, 2 }, { 1, 2 },
+ { 2, 2 }, { 3, 1 }, { 0, 1 }, { 1, 3 }, { 2, 1 }, { 3, 2 },
+ },
+ { // Mode 2
+ // Positive part
+ { 2, 0 }, { 1, 2 }, { 0, 2 }, { 3, 1 }, { 2, 0 }, { 1, 3 },
+ // Negative part
+ { 0, 2 }, { 1, 3 }, { 2, 2 }, { 3, 2 }, { 0, 1 }, { 1, 2 },
+ },
+ { // Mode 3
+ // Positive part
+ { 3, 2 }, { 2, 2 }, { 1, 2 },
+ // Negative part
+ { 0, 2 }, { 1, 3 }, { 2, 0 },
+ },
+ };
+
+ if ((d_dabmode < 0) || (d_dabmode > 3)) {
+ throw std::runtime_error(
+ "PhaseReference::fillData invalid DAB mode!");
+ }
+
+ for (index = 0, offset = 0; index < d_carriers; ++offset) {
+ for (k = 0; k < 32; ++k) {
+ d_dataIn[index++] = convert(d_h[table[d_dabmode][offset][0]][k]
+ + table[d_dabmode][offset][1]);
+ }
+ }
+}
+
+
+int PhaseReference::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("PhaseReference::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ if ((dataIn != NULL) && (dataIn->getLength() != 0)) {
+ throw std::runtime_error(
+ "PhaseReference::process input size not valid!");
+ }
+
+ dataOut->setData(d_dataIn, d_carriers * sizeof(complexf));
+
+ return 1;
+}
diff --git a/src/PhaseReference.h b/src/PhaseReference.h
new file mode 100644
index 0000000..5122f02
--- /dev/null
+++ b/src/PhaseReference.h
@@ -0,0 +1,58 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PHASE_REFERENCE_H
+#define PHASE_REFERENCE_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+#include <sys/types.h>
+#include <complex>
+
+
+class PhaseReference : public ModCodec
+{
+public:
+ PhaseReference(size_t dabmode);
+ virtual ~PhaseReference();
+ PhaseReference(const PhaseReference&);
+ PhaseReference& operator=(const PhaseReference&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "PhaseReference"; }
+
+protected:
+ size_t d_dabmode;
+ size_t d_carriers;
+ size_t d_num;
+ const static unsigned char d_h[4][32];
+ std::complex<float>* d_dataIn;
+
+ void fillData();
+};
+
+#endif // PHASE_REFERENCE_H
diff --git a/src/PrbsGenerator.cpp b/src/PrbsGenerator.cpp
new file mode 100644
index 0000000..8835dde
--- /dev/null
+++ b/src/PrbsGenerator.cpp
@@ -0,0 +1,174 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "PrbsGenerator.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdexcept>
+
+
+PrbsGenerator::PrbsGenerator(size_t framesize, uint32_t polynomial,
+ uint32_t accum, size_t init) :
+ ModCodec(ModFormat(0), ModFormat(framesize)),
+ d_framesize(framesize),
+ d_polynomial(polynomial),
+ d_accum(accum),
+ d_accum_init(accum),
+ d_init(init)
+{
+ PDEBUG("PrbsGenerator::PrbsGenerator(%zu, %u, %u, %zu) @ %p\n",
+ framesize, polynomial, accum, init, this);
+
+ gen_prbs_table();
+ gen_weight_table();
+}
+
+
+PrbsGenerator::~PrbsGenerator()
+{
+ PDEBUG("PrbsGenerator::~PrbsGenerator() @ %p\n", this);
+
+}
+
+
+/*
+ * Generate a table of matrix products to update a 32-bit PRBS generator.
+ */
+void PrbsGenerator::gen_prbs_table()
+{
+ int i;
+ for (i = 0; i < 4; ++i) {
+ int j;
+ for (j = 0; j < 256; ++j) {
+ uint32_t prbs_accum = ((uint32_t)j << (i * 8));
+ int k;
+ for (k = 0; k < 8; ++k) {
+ prbs_accum = (prbs_accum << 1)
+ ^ parity_check(prbs_accum & d_polynomial);
+ }
+ d_prbs_table[i][j] = (prbs_accum & 0xff);
+ }
+ }
+}
+
+
+/*
+ * Generate the weight table.
+ */
+void PrbsGenerator::gen_weight_table()
+{
+ int i;
+ for (i = 0; i < 256; ++i) {
+ unsigned char mask=1U, ones_count = 0U;
+ int j;
+ for (j = 0; j < 8; ++j) {
+ ones_count += ((i & mask) != 0U);
+ mask = mask << 1;
+ }
+ d_weight[i] = ones_count;
+ }
+}
+
+
+/*
+ * Generate a parity check for a 32-bit word.
+ */
+uint32_t PrbsGenerator::parity_check(uint32_t prbs_accum)
+{
+ uint32_t mask=1UL, parity=0UL;
+ int i;
+ for (i = 0; i < 32; ++i) {
+ parity ^= ((prbs_accum & mask) != 0UL);
+ mask <<= 1;
+ }
+ return parity;
+}
+
+
+/*
+ * Update a 32-bit PRBS generator eight bits at a time.
+ */
+uint32_t PrbsGenerator::update_prbs()
+{
+ unsigned char acc_lsb = 0;
+ int i;
+ for (i = 0; i < 4; ++i) {
+// PDEBUG("0x%x = 0x%x ^ 0x%x\n",
+// acc_lsb ^ d_prbs_table [i][(d_accum >> (i * 8)) & 0xff],
+// acc_lsb, d_prbs_table [i][(d_accum >> (i * 8)) & 0xff]);
+ acc_lsb ^= d_prbs_table[i][(d_accum >> (i * 8)) & 0xff];
+ }
+ return (d_accum << 8) ^ ((uint32_t)acc_lsb);
+}
+
+
+int PrbsGenerator::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("PrbsGenerator::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+ dataOut->setLength(d_framesize);
+ unsigned char* out = reinterpret_cast<unsigned char*>(dataOut->getData());
+
+ // Initialization
+ if (d_accum_init) {
+ d_accum = d_accum_init;
+ } else {
+ d_accum = 0;
+ while (d_accum < d_polynomial) {
+ d_accum <<= 1;
+ d_accum |= 1;
+ }
+ }
+ //PDEBUG("Polynomial: 0x%x\n", d_polynomial);
+ //PDEBUG("Init accum: 0x%x\n", d_accum);
+ size_t i = 0;
+ while (i < d_init) {
+ out[i++] = 0xff;
+ }
+
+ for (; i < d_framesize; ++i) {
+ // Writting data
+ d_accum = update_prbs();
+ if ((d_accum_init == 0xa9) && (i % 188 == 0)) { // DVB energy dispersal
+ out[i] = 0;
+ } else {
+ out[i] = (unsigned char)(d_accum & 0xff);
+ }
+ //PDEBUG("accum: 0x%x\n", d_accum);
+ }
+
+ if ((dataIn != NULL) && dataIn->getLength()) {
+ PDEBUG(" mixing input\n");
+ const unsigned char* in = reinterpret_cast<const unsigned char*>(dataIn->getData());
+ if (dataIn->getLength() != dataOut->getLength()) {
+ PDEBUG("%zu != %zu\n", dataIn->getLength(), dataOut->getLength());
+ throw std::runtime_error("PrbsGenerator::process "
+ "input size is not equal to output size!\n");
+ }
+ for (size_t i = 0; i < dataOut->getLength(); ++i) {
+ out[i] ^= in[i];
+ }
+ }
+
+ return dataOut->getLength();
+}
diff --git a/src/PrbsGenerator.h b/src/PrbsGenerator.h
new file mode 100644
index 0000000..e97f973
--- /dev/null
+++ b/src/PrbsGenerator.h
@@ -0,0 +1,71 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PRBS_GENERATOR_H
+#define PRBS_GENERATOR_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+#include <sys/types.h>
+#include <stdint.h>
+
+
+class PrbsGenerator : public ModCodec
+{
+private:
+
+protected:
+ uint32_t parity_check(uint32_t prbs_accum);
+ void gen_prbs_table();
+ uint32_t update_prbs();
+ void gen_weight_table();
+
+ size_t d_framesize;
+ // table of matrix products used to update a 32-bit PRBS generator
+ uint32_t d_prbs_table [4][256];
+ // table of weights for 8-bit bytes
+ unsigned char d_weight[256];
+ // PRBS polynomial generator
+ uint32_t d_polynomial;
+ // PRBS generator polarity mask
+ unsigned char d_polarity_mask;
+ // PRBS accumulator
+ uint32_t d_accum;
+ uint32_t d_accum_init;
+ // Initialization size
+ size_t d_init;
+
+public:
+ PrbsGenerator(size_t framesize, uint32_t polynomial, uint32_t accum = 0,
+ size_t init = 0);
+ virtual ~PrbsGenerator();
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "PrbsGenerator"; }
+};
+
+
+#endif // PRBS_GENERATOR_H
diff --git a/src/PuncturingEncoder.cpp b/src/PuncturingEncoder.cpp
new file mode 100644
index 0000000..e459ccd
--- /dev/null
+++ b/src/PuncturingEncoder.cpp
@@ -0,0 +1,194 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "PuncturingEncoder.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <stdint.h>
+#include <assert.h>
+
+
+PuncturingEncoder::PuncturingEncoder() :
+ ModCodec(ModFormat(0), ModFormat(0)),
+ d_in_block_size(0),
+ d_out_block_size(0),
+ d_tail_rule(NULL)
+{
+ PDEBUG("PuncturingEncoder() @ %p\n", this);
+
+}
+
+
+PuncturingEncoder::~PuncturingEncoder()
+{
+ PDEBUG("PuncturingEncoder::~PuncturingEncoder() @ %p\n", this);
+ for (unsigned i = 0; i < d_rules.size(); ++i) {
+ PDEBUG(" Deleting rules @ %p\n", d_rules[i]);
+ delete d_rules[i];
+ }
+ if (d_tail_rule != NULL) {
+ PDEBUG(" Deleting rules @ %p\n", d_tail_rule);
+ delete d_tail_rule;
+ }
+}
+
+void PuncturingEncoder::adjust_item_size()
+{
+ PDEBUG("PuncturingEncoder::adjust_item_size()\n");
+ int in_size = 0;
+ int out_size = 0;
+ int length = 0;
+ std::vector<PuncturingRule*>::iterator ptr;
+
+ for (ptr = d_rules.begin(); ptr != d_rules.end(); ++ptr) {
+ for (length = (*ptr)->length(); length > 0; length -= 4) {
+ out_size += (*ptr)->bit_size();
+ in_size += 4;
+// PDEBUG("- in: %i, out: %i\n", in_size, out_size);
+ }
+// PDEBUG("- in: %i, out: %i\n", in_size, (out_size + 7) / 8);
+ }
+ if (d_tail_rule != NULL) {
+// PDEBUG("- computing tail rule\n");
+ in_size += d_tail_rule->length();
+ out_size += d_tail_rule->bit_size();
+// PDEBUG("- in: %i, out: %i\n", in_size, out_size);
+ }
+
+ d_in_block_size = in_size;
+ d_out_block_size = (out_size + 7) / 8;
+ myOutputFormat.size(d_out_block_size);
+
+ PDEBUG(" Puncturing encoder ratio (out/in): %zu / %zu\n",
+ d_out_block_size, d_in_block_size);
+}
+
+
+void PuncturingEncoder::append_rule(const PuncturingRule& rule)
+{
+ PDEBUG("append_rule(rule(%zu, 0x%x))\n", rule.length(), rule.pattern());
+ d_rules.push_back(new PuncturingRule(rule));
+
+ adjust_item_size();
+}
+
+
+void PuncturingEncoder::append_tail_rule(const PuncturingRule& rule)
+{
+ PDEBUG("append_tail_rule(rule(%zu, 0x%x))\n", rule.length(), rule.pattern());
+ d_tail_rule = new PuncturingRule(rule);
+
+ adjust_item_size();
+}
+
+
+int PuncturingEncoder::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("PuncturingEncoder::process"
+ "(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+ size_t in_count = 0;
+ size_t out_count = 0;
+ size_t bit_count = 0;
+ size_t length;
+ unsigned char data;
+ uint32_t mask;
+ uint32_t pattern;
+ std::vector<PuncturingRule*>::iterator ptr = d_rules.begin();
+ PDEBUG(" in block size: %zu\n", d_in_block_size);
+ PDEBUG(" out block size: %zu\n", d_out_block_size);
+
+ dataOut->setLength(d_out_block_size);
+ const unsigned char* in = reinterpret_cast<const unsigned char*>(dataIn->getData());
+ unsigned char* out = reinterpret_cast<unsigned char*>(dataOut->getData());
+
+ if (dataIn->getLength() != d_in_block_size) {
+ throw std::runtime_error("PuncturingEncoder::process wrong input size");
+ }
+
+ if (d_tail_rule) {
+ d_in_block_size -= d_tail_rule->length();
+ }
+ while (in_count < d_in_block_size) {
+ for (length = (*ptr)->length(); length > 0; length -= 4) {
+ mask = 0x80000000;
+ pattern = (*ptr)->pattern();
+ for (int i = 0; i < 4; ++i) {
+ data = in[in_count++];
+ for (int j = 0; j < 8; ++j) {
+ if (pattern & mask) {
+ out[out_count] <<= 1;
+ out[out_count] |= data >> 7;
+ if (++bit_count == 8) {
+ bit_count = 0;
+ ++out_count;
+ }
+ }
+ data <<= 1;
+ mask >>= 1;
+ }
+ }
+ }
+ if (++ptr == d_rules.end()) {
+ ptr = d_rules.begin();
+ }
+ }
+ if (d_tail_rule) {
+ d_in_block_size += d_tail_rule->length();
+ mask = 0x800000;
+ pattern = d_tail_rule->pattern();
+ length = d_tail_rule->length();
+ for (size_t i = 0; i < length; ++i) {
+ data = in[in_count++];
+ for (int j = 0; j < 8; ++j) {
+ if (pattern & mask) {
+ out[out_count] <<= 1;
+ out[out_count] |= data >> 7;
+ if (++bit_count == 8) {
+ bit_count = 0;
+ ++out_count;
+ }
+ }
+ data <<= 1;
+ mask >>= 1;
+ }
+ }
+ }
+ while (bit_count) {
+ out[out_count] <<= 1;
+ if (++bit_count == 8) {
+ bit_count = 0;
+ ++out_count;
+ }
+ }
+ for (size_t i = d_out_block_size; i < dataOut->getLength(); ++i) {
+ out[out_count++] = 0;
+ }
+ assert(out_count == dataOut->getLength());
+ if (out_count != dataOut->getLength()) {
+ throw std::runtime_error("PuncturingEncoder::process output size "
+ "does not correspond!");
+ }
+
+ return d_out_block_size;
+}
diff --git a/src/PuncturingEncoder.h b/src/PuncturingEncoder.h
new file mode 100644
index 0000000..c43c8ce
--- /dev/null
+++ b/src/PuncturingEncoder.h
@@ -0,0 +1,63 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PUNCTURING_ENCODER_H
+#define PUNCTURING_ENCODER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "PuncturingRule.h"
+#include "ModCodec.h"
+
+#include <vector>
+#include <sys/types.h>
+
+
+class PuncturingEncoder : public ModCodec
+{
+private:
+ size_t d_in_block_size;
+ size_t d_out_block_size;
+ std::vector<PuncturingRule*> d_rules;
+ PuncturingRule* d_tail_rule;
+
+protected:
+ void adjust_item_size();
+
+public:
+ PuncturingEncoder();
+ virtual ~PuncturingEncoder();
+ PuncturingEncoder(const PuncturingEncoder&);
+ PuncturingEncoder& operator=(const PuncturingEncoder&);
+
+ void append_rule(const PuncturingRule& rule);
+ void append_tail_rule(const PuncturingRule& rule);
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "PuncturingEncoder"; }
+ size_t getInputSize() { return d_in_block_size; }
+ size_t getOutputSize() { return d_out_block_size; }
+};
+
+
+#endif // PUNCTURING_ENCODER_H
diff --git a/src/PuncturingRule.cpp b/src/PuncturingRule.cpp
new file mode 100644
index 0000000..c959c0f
--- /dev/null
+++ b/src/PuncturingRule.cpp
@@ -0,0 +1,60 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
+ Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+//#include "config.h"
+#endif
+
+#include "PcDebug.h"
+#include "PuncturingRule.h"
+#include <stdio.h>
+#include <stdexcept>
+
+
+PuncturingRule::PuncturingRule(
+ const size_t length,
+ const uint32_t pattern) :
+ d_length(length),
+ d_pattern(pattern)
+{
+ PDEBUG("PuncturingRule::PuncturingRule(%zu, 0x%x) @ %p\n",
+ length, pattern, this);
+}
+
+
+PuncturingRule::~PuncturingRule()
+{
+ PDEBUG("PuncturingRule::~PuncturingRule() @ %p\n", this);
+}
+
+
+size_t PuncturingRule::bit_size() const
+{
+// fprintf(stderr, "Calling bit_size()");
+ size_t bits = 0;
+ for (uint32_t mask = 0x80000000; mask != 0; mask >>= 1) {
+ if (d_pattern & mask) {
+ ++bits;
+ }
+ }
+// fprintf(stderr, " -> return %i\n", bits);
+ return bits;
+}
diff --git a/src/PuncturingRule.h b/src/PuncturingRule.h
new file mode 100644
index 0000000..7c19b0a
--- /dev/null
+++ b/src/PuncturingRule.h
@@ -0,0 +1,56 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
+ Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PUNCTURING_RULE_H
+#define PUNCTURING_RULE_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include <sys/types.h>
+#include <stdint.h>
+
+
+class PuncturingRule
+{
+private:
+ size_t d_length;
+ uint32_t d_pattern;
+
+protected:
+
+public:
+ PuncturingRule(
+ const size_t length,
+ const uint32_t pattern);
+ virtual ~PuncturingRule();
+// PuncturingRule(const PuncturingRule& rule);
+ PuncturingRule& operator=(const PuncturingRule&);
+
+ size_t length() const { return d_length; }
+ size_t bit_size() const;
+ const uint32_t pattern() const { return d_pattern; }
+};
+
+
+#endif // PUNCTURING_RULE_H
diff --git a/src/QpskSymbolMapper.cpp b/src/QpskSymbolMapper.cpp
new file mode 100644
index 0000000..ec7b9e4
--- /dev/null
+++ b/src/QpskSymbolMapper.cpp
@@ -0,0 +1,168 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "QpskSymbolMapper.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdexcept>
+#include <complex>
+#include <math.h>
+#ifdef __SSE__
+# include <xmmintrin.h>
+#endif // __SSE__
+
+typedef std::complex<float> complexf;
+
+
+QpskSymbolMapper::QpskSymbolMapper(size_t carriers) :
+ ModCodec(ModFormat(carriers / 4), ModFormat(carriers * 8)),
+ d_carriers(carriers)
+{
+ PDEBUG("QpskSymbolMapper::QpskSymbolMapper(%zu) @ %p\n", carriers, this);
+
+}
+
+
+QpskSymbolMapper::~QpskSymbolMapper()
+{
+ PDEBUG("QpskSymbolMapper::~QpskSymbolMapper() @ %p\n", this);
+
+}
+
+
+int QpskSymbolMapper::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("QpskSymbolMapper::process"
+ "(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength(dataIn->getLength() * 4 * 2 * sizeof(float)); // 4 output complex symbols per input byte
+#ifdef __SSE__
+ const unsigned char* in = reinterpret_cast<const unsigned char*>(dataIn->getData());
+ __m128* out = reinterpret_cast<__m128*>(dataOut->getData());
+
+ if (dataIn->getLength() % (d_carriers / 4) != 0) {
+ fprintf(stderr, "%zu (input size) %% (%zu (carriers) / 4) != 0\n",
+ dataIn->getLength(), d_carriers);
+ throw std::runtime_error(
+ "QpskSymbolMapper::process input size not valid!");
+ }
+
+ const static __m128 symbols[16] = {
+ _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2),
+ _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2),
+ _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2),
+ _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2),
+ _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2)
+ };
+ size_t inOffset = 0;
+ size_t outOffset = 0;
+ unsigned char tmp = 0;
+ for (size_t i = 0; i < dataIn->getLength(); i += d_carriers / 4) {
+ for (size_t j = 0; j < d_carriers / 8; ++j) {
+ tmp = (in[inOffset] & 0xc0) >> 4;
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0xc0) >> 6;
+ out[outOffset] = symbols[tmp];
+ tmp = (in[inOffset] & 0x30) >> 2;
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0x30) >> 4;
+ out[outOffset + 1] = symbols[tmp];
+ tmp = (in[inOffset] & 0x0c);
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0x0c) >> 2;
+ out[outOffset + 2] = symbols[tmp];
+ tmp = (in[inOffset] & 0x03) << 2;
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0x03);
+ out[outOffset + 3] = symbols[tmp];
+ ++inOffset;
+ outOffset += 4;
+ }
+ inOffset += d_carriers / 8;
+ }
+#else // !__SSE__
+#error "Code section not verified"
+ const unsigned char* in = reinterpret_cast<const unsigned char*>(dataIn->getData());
+ float* out = reinterpret_cast<float*>(dataOut->getData());
+ if (dataIn->getLength() % (d_carriers / 4) != 0) {
+ throw std::runtime_error(
+ "QpskSymbolMapper::process input size not valid!");
+ }
+ if (dataOut->getLength() / sizeof(float) != dataIn->getLength() * 4 * 2) { // 4 output complex symbols per input byte
+ throw std::runtime_error(
+ "QpskSymbolMapper::process output size not valid!");
+ }
+
+ const static float symbols[16][4] = {
+ { M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2},
+ { M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2},
+ { M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, M_SQRT1_2},
+ { M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2},
+ { M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2},
+ { M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2},
+ { M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2},
+ { M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2},
+ {-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2},
+ {-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2},
+ {-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, M_SQRT1_2},
+ {-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2},
+ {-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2},
+ {-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2},
+ {-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2},
+ {-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2}
+ };
+ size_t inOffset = 0;
+ size_t outOffset = 0;
+ unsigned char tmp;
+ fprintf(stderr, "TODO: Validate QpskSymbolMapper::process without SSE\n");
+ for (size_t i = 0; i < dataIn->getLength(); i += d_carriers / 4) {
+ for (size_t j = 0; j < d_carriers / 8; ++j) {
+ tmp = (in[inOffset] & 0xc0) >> 4;
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0xc0) >> 6;
+ memcpy(&out[outOffset], symbols[tmp], sizeof(float) * 4);
+ tmp = (in[inOffset] & 0x30) >> 2;
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0x30) >> 4;
+ memcpy(&out[outOffset + 1], symbols[tmp], sizeof(float) * 4);
+ tmp = (in[inOffset] & 0x0c);
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0x0c) >> 2;
+ memcpy(&out[outOffset + 2], symbols[tmp], sizeof(float) * 4);
+ tmp = (in[inOffset] & 0x03) << 2;
+ tmp |= (in[inOffset + (d_carriers / 8)] & 0x03);
+ memcpy(&out[outOffset + 3], symbols[tmp], sizeof(float) * 4);
+ ++inOffset;
+ outOffset += 4;
+ }
+ inOffset += d_carriers / 8;
+ }
+#endif // __SSE__
+
+ return 1;
+}
diff --git a/src/QpskSymbolMapper.h b/src/QpskSymbolMapper.h
new file mode 100644
index 0000000..4c59151
--- /dev/null
+++ b/src/QpskSymbolMapper.h
@@ -0,0 +1,51 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef QPSK_SYMBOL_MAPPER_H
+#define QPSK_SYMBOL_MAPPER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+#include <sys/types.h>
+
+
+class QpskSymbolMapper : public ModCodec
+{
+public:
+ QpskSymbolMapper(size_t carriers);
+ virtual ~QpskSymbolMapper();
+ QpskSymbolMapper(QpskSymbolMapper&);
+ QpskSymbolMapper& operator=(QpskSymbolMapper&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "QpskSymbolMapper"; }
+
+protected:
+ size_t d_carriers;
+};
+
+#endif // QPSK_SYMBOL_MAPPER_H
diff --git a/src/Resampler.cpp b/src/Resampler.cpp
new file mode 100644
index 0000000..67bdf4f
--- /dev/null
+++ b/src/Resampler.cpp
@@ -0,0 +1,318 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Resampler.h"
+#include "PcDebug.h"
+
+
+#ifdef __ppc__
+# define memalign(a, b) malloc(b)
+#else // !__ppc__
+# include <mm_malloc.h>
+#endif
+#include <sys/types.h>
+#include <string.h>
+#include <stdexcept>
+#include <assert.h>
+
+
+unsigned gcd(unsigned a, unsigned b)
+{
+ if (b == 0) {
+ return a;
+ }
+
+ return gcd(b, a % b);
+}
+
+
+Resampler::Resampler(size_t inputRate, size_t outputRate, size_t resolution) :
+ ModCodec(ModFormat(inputRate * sizeof(complexf)),
+ ModFormat(outputRate * sizeof(complexf))),
+ myFftPlan1(NULL),
+ myFftPlan2(NULL),
+ myFftIn(NULL),
+ myFftOut(NULL),
+ myBufferIn(NULL),
+ myBufferOut(NULL),
+ myFront(NULL),
+ myBack(NULL),
+ myWindow(NULL)
+{
+ PDEBUG("Resampler::Resampler(%zu, %zu) @ %p\n", inputRate, outputRate, this);
+
+ fprintf(stderr, "This software uses KISS FFT.\n\n");
+ fprintf(stderr, "Copyright (c) 2003-2004 Mark Borgerding\n"
+ "\n"
+ "All rights reserved.\n"
+ "\n"
+ "Redistribution and use in source and binary forms, with or "
+ "without modification, are permitted provided that the following "
+ "conditions are met:\n"
+ "\n"
+ " * Redistributions of source code must retain the above "
+ "copyright notice, this list of conditions and the following "
+ "disclaimer.\n"
+ " * Redistributions in binary form must reproduce the above "
+ "copyright notice, this list of conditions and the following "
+ "disclaimer in the documentation and/or other materials provided "
+ "with the distribution.\n"
+ " * Neither the author nor the names of any contributors may be "
+ "used to endorse or promote products derived from this software "
+ "without specific prior written permission.\n"
+ "\n"
+ "THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND "
+ "CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, "
+ "INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF "
+ "MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE "
+ "DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS "
+ "BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, "
+ "EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED "
+ "TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, "
+ "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON "
+ "ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, "
+ "OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY "
+ "OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE "
+ "POSSIBILITY OF SUCH DAMAGE.\n");
+
+ size_t divisor = gcd(inputRate, outputRate);
+ L = outputRate / divisor;
+ M = inputRate / divisor;
+ PDEBUG(" gcd: %zu, L: %zu, M: %zu\n", divisor, L, M);
+ {
+ unsigned factor = resolution * 2 / M;
+ if (factor & 1) {
+ ++factor;
+ }
+ myFftSizeIn = factor * M;
+ myFftSizeOut = factor * L;
+ }
+ PDEBUG(" FFT size in: %zu, FFT size out: %zu\n", myFftSizeIn, myFftSizeOut);
+
+ if (myFftSizeIn > myFftSizeOut) {
+ myFactor = 1.0f / myFftSizeIn;
+ } else {
+ myFactor = 1.0f / myFftSizeOut;
+ }
+
+ myWindow = (float*)memalign(16, myFftSizeIn * sizeof(float));
+ for (size_t i = 0; i < myFftSizeIn; ++i) {
+ myWindow[i] = 0.5f * (1.0f - cosf(2.0f * M_PI * i / (myFftSizeIn - 1)));
+ PDEBUG("Window[%zu] = %f\n", i, myWindow[i]);
+ }
+
+ myFftIn = (FFT_TYPE*)memalign(16, myFftSizeIn * sizeof(FFT_TYPE));
+ myFftOut = (FFT_TYPE*)memalign(16, myFftSizeOut * sizeof(FFT_TYPE));
+ myBufferIn = (complexf*)memalign(16, myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ myBufferOut = (complexf*)memalign(16, myFftSizeOut / 2 * sizeof(FFT_TYPE));
+ myFront = (FFT_TYPE*)memalign(16, myFftSizeIn * sizeof(FFT_TYPE));
+ myBack = (FFT_TYPE*)memalign(16, myFftSizeOut * sizeof(FFT_TYPE));
+ myFftPlan1 = kiss_fft_alloc(myFftSizeIn, 0, NULL, NULL);
+ myFftPlan2 = kiss_fft_alloc(myFftSizeOut, 1, NULL, NULL);
+
+ memset(myBufferIn, 0, myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ memset(myBufferOut, 0, myFftSizeOut / 2 * sizeof(FFT_TYPE));
+}
+
+
+Resampler::~Resampler()
+{
+ PDEBUG("Resampler::~Resampler() @ %p\n", this);
+
+ if (myFftPlan1 != NULL) {
+ free(myFftPlan1);
+ }
+ if (myFftPlan2 != NULL) {
+ free(myFftPlan2);
+ }
+ if (myFftIn != NULL) {
+ free(myFftIn);
+ }
+ if (myFftOut != NULL) {
+ free(myFftOut);
+ }
+ if (myBufferIn != NULL) {
+ free(myBufferIn);
+ }
+ if (myBufferOut != NULL) {
+ free(myBufferOut);
+ }
+ if (myFront != NULL) {
+ free(myFront);
+ }
+ if (myBack != NULL) {
+ free(myBack);
+ }
+ if (myWindow != NULL) {
+ free(myWindow);
+ }
+ kiss_fft_cleanup();
+}
+
+
+int Resampler::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("Resampler::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength(dataIn->getLength() * L / M);
+
+ FFT_TYPE* in = reinterpret_cast<FFT_TYPE*>(dataIn->getData());
+ FFT_TYPE* out = reinterpret_cast<FFT_TYPE*>(dataOut->getData());
+ size_t sizeIn = dataIn->getLength() / sizeof(complexf);
+
+#ifdef USE_SIMD
+ size_t sizeOut = dataOut->getLength() / sizeof(complexf);
+
+ typedef struct {
+ float r[4];
+ float i[4];
+ } fft_data;
+ assert(sizeof(FFT_TYPE) == sizeof(fft_data));
+ fft_data *fftDataIn = (fft_data*)myFftIn;
+ fft_data *fftDataOut = (fft_data*)myFftOut;
+ complexf *cplxIn = (complexf*)in;
+ complexf *cplxOut = (complexf*)out;
+ for (size_t i = 0, j = 0; i < sizeIn; ) {
+ for (int k = 0; k < 4; ++k) {
+ if (i < sizeIn) {
+ for (size_t l = 0; l < myFftSizeIn / 2; ++l) {
+ fftDataIn[l].r[k] = myBufferIn[l].real();
+ fftDataIn[l].i[k] = myBufferIn[l].imag();
+ fftDataIn[myFftSizeIn / 2 + l].r[k] = cplxIn[i + l].real();
+ fftDataIn[myFftSizeIn / 2 + l].i[k] = cplxIn[i + l].imag();
+ }
+ memcpy(myBufferIn, cplxIn + i, myFftSizeIn / 2 * sizeof(complexf));
+ i += myFftSizeIn / 2;
+ } else {
+ for (size_t l = 0; l < myFftSizeIn; ++l) {
+ fftDataIn[l].r[k] = 0.0f;
+ fftDataIn[l].i[k] = 0.0f;
+ }
+ }
+ }
+ for (size_t k = 0; k < myFftSizeIn; ++ k) {
+ FFT_REAL(myFftIn[k]) = _mm_mul_ps(FFT_REAL(myFftIn[k]), _mm_set_ps1(myWindow[k]));
+ FFT_IMAG(myFftIn[k]) = _mm_mul_ps(FFT_IMAG(myFftIn[k]), _mm_set_ps1(myWindow[k]));
+ }
+
+ kiss_fft(myFftPlan1, myFftIn, myFront);
+
+ if (myFftSizeOut > myFftSizeIn) {
+ memset(myBack, 0, myFftSizeOut * sizeof(FFT_TYPE));
+ memcpy(myBack, myFront, myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ memcpy(&myBack[myFftSizeOut - (myFftSizeIn / 2)],
+ &myFront[myFftSizeIn / 2],
+ myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ // Copy input Fs
+ FFT_REAL(myBack[myFftSizeIn / 2]) =
+ FFT_REAL(myFront[myFftSizeIn / 2]);
+ FFT_IMAG(myBack[myFftSizeIn / 2]) =
+ FFT_IMAG(myFront[myFftSizeIn / 2]);
+ } else {
+ memcpy(myBack, myFront, myFftSizeOut / 2 * sizeof(FFT_TYPE));
+ memcpy(&myBack[myFftSizeOut / 2],
+ &myFront[myFftSizeIn - (myFftSizeOut / 2)],
+ myFftSizeOut / 2 * sizeof(FFT_TYPE));
+ // Average output Fs from input
+ FFT_REAL(myBack[myFftSizeOut / 2]) =
+ _mm_add_ps(FFT_REAL(myBack[myFftSizeOut / 2]),
+ FFT_REAL(myFront[myFftSizeOut / 2]));
+ FFT_IMAG(myBack[myFftSizeOut / 2]) =
+ _mm_add_ps(FFT_IMAG(myBack[myFftSizeOut / 2]),
+ FFT_IMAG(myFront[myFftSizeOut / 2]));
+ FFT_REAL(myBack[myFftSizeOut / 2]) =
+ _mm_mul_ps(FFT_REAL(myBack[myFftSizeOut / 2]), _mm_set_ps1(0.5f));
+ FFT_IMAG(myBack[myFftSizeOut / 2]) =
+ _mm_mul_ps(FFT_IMAG(myBack[myFftSizeOut / 2]), _mm_set_ps1(0.5f));
+ }
+ for (size_t k = 0; k < myFftSizeOut; ++k) {
+ FFT_REAL(myBack[k]) = _mm_mul_ps(FFT_REAL(myBack[k]), _mm_set_ps1(myFactor));
+ FFT_IMAG(myBack[k]) = _mm_mul_ps(FFT_IMAG(myBack[k]), _mm_set_ps1(myFactor));
+ }
+
+ kiss_fft(myFftPlan2, myBack, myFftOut);
+
+ for (size_t k = 0; k < 4; ++k) {
+ if (j < sizeOut) {
+ for (size_t l = 0; l < myFftSizeOut / 2; ++l) {
+ cplxOut[j + l].real() = myBufferOut[l].real() + fftDataOut[l].r[k];
+ cplxOut[j + l].imag() = myBufferOut[l].imag() + fftDataOut[l].i[k];
+ myBufferOut[l].real() = fftDataOut[myFftSizeOut / 2 + l].r[k];
+ myBufferOut[l].imag() = fftDataOut[myFftSizeOut / 2 + l].i[k];
+ }
+ }
+ j += myFftSizeOut / 2;
+ }
+ }
+#else
+ for (size_t i = 0, j = 0; i < sizeIn; i += myFftSizeIn / 2, j += myFftSizeOut / 2) {
+ memcpy(myFftIn, myBufferIn, myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ memcpy(myFftIn + (myFftSizeIn / 2), in + i, myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ memcpy(myBufferIn, in + i, myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ for (size_t k = 0; k < myFftSizeIn; ++k) {
+ FFT_REAL(myFftIn[k]) *= myWindow[k];
+ FFT_IMAG(myFftIn[k]) *= myWindow[k];
+ }
+
+ kiss_fft(myFftPlan1, myFftIn, myFront);
+
+ if (myFftSizeOut > myFftSizeIn) {
+ memset(myBack, 0, myFftSizeOut * sizeof(FFT_TYPE));
+ memcpy(myBack, myFront, myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ memcpy(&myBack[myFftSizeOut - (myFftSizeIn / 2)],
+ &myFront[myFftSizeIn / 2],
+ myFftSizeIn / 2 * sizeof(FFT_TYPE));
+ // Copy input Fs
+ FFT_REAL(myBack[myFftSizeIn / 2]) =
+ FFT_REAL(myFront[myFftSizeIn / 2]);
+ FFT_IMAG(myBack[myFftSizeIn / 2]) =
+ FFT_IMAG(myFront[myFftSizeIn / 2]);
+ } else {
+ memcpy(myBack, myFront, myFftSizeOut / 2 * sizeof(FFT_TYPE));
+ memcpy(&myBack[myFftSizeOut / 2],
+ &myFront[myFftSizeIn - (myFftSizeOut / 2)],
+ myFftSizeOut / 2 * sizeof(FFT_TYPE));
+ // Average output Fs from input
+ FFT_REAL(myBack[myFftSizeOut / 2]) +=
+ FFT_REAL(myFront[myFftSizeOut / 2]);
+ FFT_IMAG(myBack[myFftSizeOut / 2]) +=
+ FFT_IMAG(myFront[myFftSizeOut / 2]);
+ FFT_REAL(myBack[myFftSizeOut / 2]) *= 0.5f;
+ FFT_IMAG(myBack[myFftSizeOut / 2]) *= 0.5f;
+ }
+ for (size_t k = 0; k < myFftSizeOut; ++k) {
+ FFT_REAL(myBack[k]) *= myFactor;
+ FFT_IMAG(myBack[k]) *= myFactor;
+ }
+
+ kiss_fft(myFftPlan2, myBack, myFftOut);
+
+ for (size_t k = 0; k < myFftSizeOut / 2; ++k) {
+ FFT_REAL(out[j + k]) = myBufferOut[k].real() + FFT_REAL(myFftOut[k]);
+ FFT_IMAG(out[j + k]) = myBufferOut[k].imag() + FFT_IMAG(myFftOut[k]);
+ }
+ memcpy(myBufferOut, myFftOut + (myFftSizeOut / 2), (myFftSizeOut / 2) * sizeof(FFT_TYPE));
+ }
+#endif
+
+ return 1;
+}
diff --git a/src/Resampler.h b/src/Resampler.h
new file mode 100644
index 0000000..b4795ca
--- /dev/null
+++ b/src/Resampler.h
@@ -0,0 +1,72 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RESAMPLER_H
+#define RESAMPLER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "porting.h"
+#include "ModCodec.h"
+#include "kiss_fftsimd.h"
+
+
+#include <sys/types.h>
+#include <kiss_fft.h>
+#include <tools/kiss_fftr.h>
+#include <complex>
+typedef std::complex<float> complexf;
+
+
+class Resampler : public ModCodec
+{
+public:
+ Resampler(size_t inputRate, size_t outputRate, size_t resolution = 512);
+ virtual ~Resampler();
+ Resampler(const Resampler&);
+ Resampler& operator=(const Resampler&);
+
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "Resampler"; }
+
+protected:
+ FFT_PLAN myFftPlan1;
+ FFT_PLAN myFftPlan2;
+ size_t L;
+ size_t M;
+ size_t K;
+ size_t myFftSizeIn;
+ size_t myFftSizeOut;
+ FFT_TYPE* myFftIn;
+ FFT_TYPE* myFftOut;
+ complexf* myBufferIn;
+ complexf* myBufferOut;
+ FFT_TYPE* myFront;
+ FFT_TYPE* myBack;
+ float *myWindow;
+ float myFactor;
+};
+
+
+#endif // RESAMPLER_H
diff --git a/src/SignalMultiplexer.cpp b/src/SignalMultiplexer.cpp
new file mode 100644
index 0000000..40be71e
--- /dev/null
+++ b/src/SignalMultiplexer.cpp
@@ -0,0 +1,69 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "SignalMultiplexer.h"
+#include "PcDebug.h"
+
+#include <stdio.h>
+#include <stdexcept>
+#include <assert.h>
+#include <string.h>
+
+
+SignalMultiplexer::SignalMultiplexer(size_t framesize) :
+ ModMux(ModFormat(framesize), ModFormat(framesize)),
+ d_frameSize(framesize)
+{
+ PDEBUG("SignalMultiplexer::SignalMultiplexer(%zu) @ %p\n", framesize, this);
+
+}
+
+
+SignalMultiplexer::~SignalMultiplexer()
+{
+ PDEBUG("SignalMultiplexer::~SignalMultiplexer() @ %p\n", this);
+
+}
+
+
+// dataIn[0] -> null symbol
+// dataIn[1] -> MSC symbols
+int SignalMultiplexer::process(std::vector<Buffer*> dataIn, Buffer* dataOut)
+{
+#ifdef DEBUG
+ fprintf(stderr, "SignalMultiplexer::process (dataIn:");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %p", dataIn[i]);
+ }
+ fprintf(stderr, ", sizeIn: ");
+ for (unsigned i = 0; i < dataIn.size(); ++i) {
+ fprintf(stderr, " %zu", dataIn[i]->getLength());
+ }
+ fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength());
+#endif
+
+ assert(dataIn.size() == 2);
+
+ *dataOut = *dataIn[0];
+ *dataOut += *dataIn[1];
+
+ return dataOut->getLength();
+}
diff --git a/src/SignalMultiplexer.h b/src/SignalMultiplexer.h
new file mode 100644
index 0000000..e5c2d77
--- /dev/null
+++ b/src/SignalMultiplexer.h
@@ -0,0 +1,53 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SIGNAL_MULTIPLEXER_H
+#define SIGNAL_MULTIPLEXER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModMux.h"
+
+
+#include <sys/types.h>
+
+
+class SignalMultiplexer : public ModMux
+{
+public:
+ SignalMultiplexer(size_t frameSize);
+ virtual ~SignalMultiplexer();
+ SignalMultiplexer(const SignalMultiplexer&);
+ SignalMultiplexer& operator=(const SignalMultiplexer&);
+
+
+ int process(std::vector<Buffer*> dataIn, Buffer* dataOut);
+ const char* name() { return "SignalMultiplexer"; }
+
+protected:
+ size_t d_frameSize;
+};
+
+
+#endif // SIGNAL_MULTIPLEXER_H
diff --git a/src/SubchannelSource.cpp b/src/SubchannelSource.cpp
new file mode 100644
index 0000000..d65ee0c
--- /dev/null
+++ b/src/SubchannelSource.cpp
@@ -0,0 +1,1086 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "SubchannelSource.h"
+#include "PcDebug.h"
+
+#include <stdexcept>
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+#define P1 0xc8888888
+#define P2 0xc888c888
+#define P3 0xc8c8c888
+#define P4 0xc8c8c8c8
+#define P5 0xccc8c8c8
+#define P6 0xccc8ccc8
+#define P7 0xccccccc8
+#define P8 0xcccccccc
+#define P9 0xeccccccc
+#define P10 0xeccceccc
+#define P11 0xecececcc
+#define P12 0xecececec
+#define P13 0xeeececec
+#define P14 0xeeeceeec
+#define P15 0xeeeeeeec
+#define P16 0xeeeeeeee
+#define P17 0xfeeeeeee
+#define P18 0xfeeefeee
+#define P19 0xfefefeee
+#define P20 0xfefefefe
+#define P21 0xfffefefe
+#define P22 0xfffefffe
+#define P23 0xfffffffe
+#define P24 0xffffffff
+
+
+const std::vector<PuncturingRule*>& SubchannelSource::get_rules()
+{
+ return d_puncturing_rules;
+}
+
+
+SubchannelSource::SubchannelSource(eti_STC &stc) :
+ ModInput(ModFormat(0), ModFormat(stc.getSTL() * 8)),
+ d_start_address(stc.getStartAddress()),
+ d_framesize(stc.getSTL() * 8),
+ d_protection(stc.TPL)
+{
+ PDEBUG("SubchannelSource::SubchannelSource(...) @ %p\n", this);
+// PDEBUG(" Start address: %i\n", d_start_address);
+// PDEBUG(" Framesize: %i\n", d_framesize);
+// PDEBUG(" Protection: %i\n", d_protection);
+ if (protectionForm()) {
+ if (protectionOption() == 0) {
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((6 * bitrate() / 8) - 3) * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 3 * 16, P23));
+ break;
+ case 2:
+ if (bitrate() == 8) {
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 5 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 1 * 16, P12));
+ } else {
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((2 * bitrate() / 8) - 3) * 16, P14));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((4 * bitrate() / 8) + 3) * 16, P13));
+ }
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((6 * bitrate() / 8) - 3) * 16, P8));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 3 * 16, P7));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((4 * bitrate() / 8) - 3) * 16, P3));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((2 * bitrate() / 8) + 3) * 16, P2));
+ break;
+ default:
+ fprintf(stderr,
+ "Protection form(%zu), option(%zu) and level(%zu)\n",
+ protectionForm(), protectionOption(), protectionLevel());
+ fprintf(stderr, "Subchannel TPL: 0x%x (%u)\n", stc.TPL, stc.TPL);
+ throw std::runtime_error("SubchannelSource::SubchannelSource "
+ "unknown protection level!");
+ }
+ } else if (protectionOption() == 1) {
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((24 * bitrate() / 32) - 3) * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 3 * 16, P9));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((24 * bitrate() / 32) - 3) * 16, P6));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 3 * 16, P5));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((24 * bitrate() / 32) - 3) * 16, P4));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 3 * 16, P3));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(
+ ((24 * bitrate() / 32) - 3) * 16, P2));
+ d_puncturing_rules.push_back(new PuncturingRule(
+ 3 * 16, P1));
+ break;
+ default:
+ fprintf(stderr,
+ "Protection form(%zu), option(%zu) and level(%zu)\n",
+ protectionForm(), protectionOption(), protectionLevel());
+ fprintf(stderr, "Subchannel TPL: 0x%x (%u)\n", stc.TPL, stc.TPL);
+ throw std::runtime_error("SubchannelSource::SubchannelSource "
+ "unknown protection level!");
+ }
+ } else {
+ fprintf(stderr,
+ "Protection form(%zu), option(%zu) and level(%zu)\n",
+ protectionForm(), protectionOption(), protectionLevel());
+ fprintf(stderr, "Subchannel TPL: 0x%x (%u)\n", stc.TPL, stc.TPL);
+ throw std::runtime_error("SubchannelSource::SubchannelSource "
+ "unknown protection option!");
+ }
+ } else {
+ bool error = false;
+ switch (bitrate()) {
+ case 32:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(5 * 16, P17));
+ d_puncturing_rules.push_back(new PuncturingRule(13 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P17));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P22));
+ d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(14 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15));
+ d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(14 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P8 ));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(18 * 16, P5 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P3 ));
+ d_puncturing_rules.push_back(new PuncturingRule(17 * 16, P2 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 48:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(5 * 16, P18));
+ d_puncturing_rules.push_back(new PuncturingRule(25 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P14));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15));
+ d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 ));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P3 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 56:
+ switch (protectionLevel()) {
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P23));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P7 ));
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 ));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P3 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 64:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P18));
+ d_puncturing_rules.push_back(new PuncturingRule(28 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P23));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(29 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(27 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 ));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P11));
+ d_puncturing_rules.push_back(new PuncturingRule(9 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(33 * 16, P5 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(9 * 16, P3 ));
+ d_puncturing_rules.push_back(new PuncturingRule(31 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(2 * 16, P3 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 80:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P17));
+ d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P23));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(40 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P7 ));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P11));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P3 ));
+ d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P3 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 96:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(13 * 16, P18));
+ d_puncturing_rules.push_back(new PuncturingRule(50 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P19));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P22));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(53 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P12));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(51 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(7 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(52 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(7 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(9 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(53 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 112:
+ switch (protectionLevel()) {
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P23));
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(49 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P14));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(47 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 ));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(49 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P8 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(14 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(17 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(50 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 128:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P17));
+ d_puncturing_rules.push_back(new PuncturingRule(62 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P19));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P22));
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(61 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P14));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(60 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P11));
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(61 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P7 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(19 * 16, P3 ));
+ d_puncturing_rules.push_back(new PuncturingRule(62 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 160:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P18));
+ d_puncturing_rules.push_back(new PuncturingRule(84 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P19));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P22));
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P11));
+ d_puncturing_rules.push_back(new PuncturingRule(85 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P8 ));
+ d_puncturing_rules.push_back(new PuncturingRule(82 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P11));
+ d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P6 ));
+ d_puncturing_rules.push_back(new PuncturingRule(83 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 ));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P5 ));
+ d_puncturing_rules.push_back(new PuncturingRule(19 * 16, P4 ));
+ d_puncturing_rules.push_back(new PuncturingRule(87 * 16, P2 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 ));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 192:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P20));
+ d_puncturing_rules.push_back(new PuncturingRule(109 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P22));
+ d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(110 * 16, P9));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(106 * 16, P6));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P6));
+ d_puncturing_rules.push_back(new PuncturingRule(108 * 16, P4));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P6));
+ d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P4));
+ d_puncturing_rules.push_back(new PuncturingRule(110 * 16, P2));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 224:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P20));
+ d_puncturing_rules.push_back(new PuncturingRule(130 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P20));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(132 * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(134 * 16, P7));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P8));
+ d_puncturing_rules.push_back(new PuncturingRule(127 * 16, P4));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P8));
+ d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P6));
+ d_puncturing_rules.push_back(new PuncturingRule(131 * 16, P2));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 256:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P19));
+ d_puncturing_rules.push_back(new PuncturingRule(152 * 16, P14));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18));
+ break;
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P14));
+ d_puncturing_rules.push_back(new PuncturingRule(156 * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(27 * 16, P10));
+ d_puncturing_rules.push_back(new PuncturingRule(151 * 16, P7));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P12));
+ d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P9));
+ d_puncturing_rules.push_back(new PuncturingRule(154 * 16, P5));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P6));
+ d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P5));
+ d_puncturing_rules.push_back(new PuncturingRule(154 * 16, P2));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 320:
+ switch (protectionLevel()) {
+ case 2:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P17));
+ d_puncturing_rules.push_back(new PuncturingRule(200 * 16, P9 ));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P17));
+ break;
+ case 4:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P13));
+ d_puncturing_rules.push_back(new PuncturingRule(25 * 16, P9));
+ d_puncturing_rules.push_back(new PuncturingRule(201 * 16, P5));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P8));
+ d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P5));
+ d_puncturing_rules.push_back(new PuncturingRule(200 * 16, P2));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ case 384:
+ switch (protectionLevel()) {
+ case 1:
+ d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P24));
+ d_puncturing_rules.push_back(new PuncturingRule(28 * 16, P20));
+ d_puncturing_rules.push_back(new PuncturingRule(245 * 16, P14));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P23));
+ break;
+ case 3:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16));
+ d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P9));
+ d_puncturing_rules.push_back(new PuncturingRule(250 * 16, P7));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10));
+ break;
+ case 5:
+ d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P8));
+ d_puncturing_rules.push_back(new PuncturingRule(27 * 16, P6));
+ d_puncturing_rules.push_back(new PuncturingRule(247 * 16, P2));
+ d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P7));
+ break;
+ default:
+ error = true;
+ }
+ break;
+ default:
+ error = true;
+ }
+ if (error) {
+ fprintf(stderr, " Protection: UEP-%zu @ %zukb/s\n",
+ protectionLevel(), bitrate());
+ throw std::runtime_error("SubchannelSource::SubchannelSource "
+ "UEP puncturing rules does not exist!");
+ }
+ }
+}
+
+
+SubchannelSource::~SubchannelSource()
+{
+ PDEBUG("SubchannelSource::~SubchannelSource() @ %p\n", this);
+ for (unsigned i = 0; i < d_puncturing_rules.size(); ++i) {
+// PDEBUG(" Deleting rules @ %p\n", d_puncturing_rules[i]);
+ delete d_puncturing_rules[i];
+ }
+}
+
+
+size_t SubchannelSource::startAddress()
+{
+ return d_start_address;
+}
+
+
+size_t SubchannelSource::framesize()
+{
+ return d_framesize;
+}
+
+
+size_t SubchannelSource::framesizeCu()
+{
+ size_t framesizeCu = 0;
+
+ if (protectionForm()) { // Long form
+ if ((d_protection >> 2) & 0x07) { // Option
+ switch (d_protection & 0x03) {
+ case 0:
+ framesizeCu = (bitrate() / 32) * 27;
+ break;
+ case 1:
+ framesizeCu = (bitrate() / 32) * 21;
+ break;
+ case 2:
+ framesizeCu = (bitrate() / 32) * 18;
+ break;
+ case 3:
+ framesizeCu = (bitrate() / 32) * 15;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ } else {
+ switch (d_protection & 0x03) {
+ case 0:
+ framesizeCu = (bitrate() / 8) * 12;
+ break;
+ case 1:
+ framesizeCu = (bitrate() / 8) * 8;
+ break;
+ case 2:
+ framesizeCu = (bitrate() / 8) * 6;
+ break;
+ case 3:
+ framesizeCu = (bitrate() / 8) * 4;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ }
+ } else { // Short form
+ switch (bitrate()) {
+ case 32:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 35;
+ break;
+ case 2:
+ framesizeCu = 29;
+ break;
+ case 3:
+ framesizeCu = 24;
+ break;
+ case 4:
+ framesizeCu = 21;
+ break;
+ case 5:
+ framesizeCu = 16;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 48:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 52;
+ break;
+ case 2:
+ framesizeCu = 42;
+ break;
+ case 3:
+ framesizeCu = 35;
+ break;
+ case 4:
+ framesizeCu = 29;
+ break;
+ case 5:
+ framesizeCu = 24;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 56:
+ switch (protectionLevel()) {
+ case 2:
+ framesizeCu = 52;
+ break;
+ case 3:
+ framesizeCu = 42;
+ break;
+ case 4:
+ framesizeCu = 35;
+ break;
+ case 5:
+ framesizeCu = 29;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 64:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 70;
+ break;
+ case 2:
+ framesizeCu = 58;
+ break;
+ case 3:
+ framesizeCu = 48;
+ break;
+ case 4:
+ framesizeCu = 42;
+ break;
+ case 5:
+ framesizeCu = 32;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 80:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 84;
+ break;
+ case 2:
+ framesizeCu = 70;
+ break;
+ case 3:
+ framesizeCu = 58;
+ break;
+ case 4:
+ framesizeCu = 52;
+ break;
+ case 5:
+ framesizeCu = 40;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 96:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 104;
+ break;
+ case 2:
+ framesizeCu = 84;
+ break;
+ case 3:
+ framesizeCu = 70;
+ break;
+ case 4:
+ framesizeCu = 58;
+ break;
+ case 5:
+ framesizeCu = 48;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 112:
+ switch (protectionLevel()) {
+ case 2:
+ framesizeCu = 104;
+ break;
+ case 3:
+ framesizeCu = 84;
+ break;
+ case 4:
+ framesizeCu = 70;
+ break;
+ case 5:
+ framesizeCu = 58;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 128:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 140;
+ break;
+ case 2:
+ framesizeCu = 116;
+ break;
+ case 3:
+ framesizeCu = 96;
+ break;
+ case 4:
+ framesizeCu = 84;
+ break;
+ case 5:
+ framesizeCu = 64;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 160:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 168;
+ break;
+ case 2:
+ framesizeCu = 140;
+ break;
+ case 3:
+ framesizeCu = 116;
+ break;
+ case 4:
+ framesizeCu = 104;
+ break;
+ case 5:
+ framesizeCu = 80;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 192:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 208;
+ break;
+ case 2:
+ framesizeCu = 168;
+ break;
+ case 3:
+ framesizeCu = 140;
+ break;
+ case 4:
+ framesizeCu = 116;
+ break;
+ case 5:
+ framesizeCu = 96;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 224:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 232;
+ break;
+ case 2:
+ framesizeCu = 208;
+ break;
+ case 3:
+ framesizeCu = 168;
+ break;
+ case 4:
+ framesizeCu = 140;
+ break;
+ case 5:
+ framesizeCu = 116;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 256:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 280;
+ break;
+ case 2:
+ framesizeCu = 232;
+ break;
+ case 3:
+ framesizeCu = 192;
+ break;
+ case 4:
+ framesizeCu = 168;
+ break;
+ case 5:
+ framesizeCu = 128;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 320:
+ switch (protectionLevel()) {
+ case 2:
+ framesizeCu = 280;
+ break;
+ case 4:
+ framesizeCu = 208;
+ break;
+ case 5:
+ framesizeCu = 160;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ case 384:
+ switch (protectionLevel()) {
+ case 1:
+ framesizeCu = 416;
+ break;
+ case 3:
+ framesizeCu = 280;
+ break;
+ case 5:
+ framesizeCu = 192;
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ break;
+ default:
+ framesizeCu = 0xffff;
+ break;
+ }
+ }
+
+ if (framesizeCu == 0) {
+ fprintf(stderr, " Protection %zu @ %zu kb/s\n",
+ protectionLevel(), bitrate());
+ throw std::runtime_error("SubchannelSource::framesizeCu protection "
+ "not yet coded!");
+ }
+ if (framesizeCu == 0xffff) {
+ fprintf(stderr, " Protection %zu @ %zu kb/s\n",
+ protectionLevel(), bitrate());
+ throw std::runtime_error("SubchannelSource::framesizeCu invalid "
+ "protection!");
+ }
+
+ return framesizeCu;
+}
+
+
+size_t SubchannelSource::bitrate()
+{
+ return d_framesize / 3;
+}
+
+
+size_t SubchannelSource::protection()
+{
+ return d_protection;
+}
+
+
+size_t SubchannelSource::protectionForm()
+{
+ return (d_protection >> 5) & 1;
+}
+
+
+size_t SubchannelSource::protectionLevel()
+{
+ if (protectionForm()) { // Long form
+ return (d_protection & 0x3) + 1;
+ } // Short form
+ return (d_protection & 0x7) + 1;
+}
+
+
+size_t SubchannelSource::protectionOption()
+{
+ if (protectionForm()) { // Long form
+ return (d_protection >> 2) & 0x7;
+ } // Short form
+ return 0;
+}
+
+
+int SubchannelSource::process(Buffer* inputData, Buffer* outputData)
+{
+ PDEBUG("SubchannelSource::process"
+ "(inputData: %p, outputData: %p)\n",
+ inputData, outputData);
+
+ if (inputData != NULL && inputData->getLength()) {
+ PDEBUG(" Input, storing data\n");
+ if (inputData->getLength() != d_framesize) {
+ PDEBUG("ERROR: Subchannel::process.inputSize != d_framesize\n");
+ exit(-1);
+ }
+ d_buffer = *inputData;
+ return inputData->getLength();
+ }
+ PDEBUG(" Output, retriving data\n");
+
+ return read(outputData);
+}
+
+
+int SubchannelSource::read(Buffer* outputData)
+{
+ PDEBUG("SubchannelSource::read(outputData: %p, outputSize: %zu)\n",
+ outputData, outputData->getLength());
+
+ if (d_buffer.getLength() != d_framesize) {
+ PDEBUG("ERROR: Subchannel::read.outputSize != d_framesize\n");
+ exit(-1);
+ }
+ *outputData = d_buffer;
+
+ return outputData->getLength();
+}
diff --git a/src/SubchannelSource.h b/src/SubchannelSource.h
new file mode 100644
index 0000000..9d9f663
--- /dev/null
+++ b/src/SubchannelSource.h
@@ -0,0 +1,68 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SUBCHANNEL_SOURCE_H
+#define SUBCHANNEL_SOURCE_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "PuncturingRule.h"
+#include "Eti.h"
+#include "ModInput.h"
+
+#include <vector>
+
+
+class SubchannelSource : public ModInput
+{
+protected:
+ size_t d_start_address;
+ size_t d_framesize;
+ size_t d_protection;
+ Buffer d_buffer;
+ std::vector<PuncturingRule*> d_puncturing_rules;
+
+public:
+ SubchannelSource(eti_STC &stc);
+ SubchannelSource(const SubchannelSource&);
+ SubchannelSource& operator=(const SubchannelSource&);
+ virtual ~SubchannelSource();
+
+ size_t startAddress();
+ size_t framesize();
+ size_t framesizeCu();
+ size_t bitrate();
+ size_t protection();
+ size_t protectionForm();
+ size_t protectionLevel();
+ size_t protectionOption();
+ const std::vector<PuncturingRule*>& get_rules();
+
+ int process(Buffer* inputData, Buffer* outputData);
+ const char* name() { return "SubchannelSource"; }
+ int read(Buffer* outputData);
+};
+
+
+#endif // SUBCHANNEL_SOURCE_H
diff --git a/src/TimeInterleaver.cpp b/src/TimeInterleaver.cpp
new file mode 100644
index 0000000..92cba79
--- /dev/null
+++ b/src/TimeInterleaver.cpp
@@ -0,0 +1,92 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "TimeInterleaver.h"
+#include "PcDebug.h"
+
+#include <vector>
+#include <stdint.h>
+
+
+TimeInterleaver::TimeInterleaver(size_t framesize)
+ throw (std::invalid_argument) :
+ ModCodec(ModFormat(framesize), ModFormat(framesize)),
+ d_framesize(framesize)
+{
+ PDEBUG("TimeInterleaver::TimeInterleaver(%zu) @ %p\n", framesize, this);
+
+ if (framesize & 1) {
+ throw std::invalid_argument("framesize must be 16 bits multiple");
+ }
+ for (int i = 0; i < 16; ++i) {
+ std::vector<unsigned char> data(framesize, 0);
+ d_history.push_back(data);
+ }
+}
+
+
+TimeInterleaver::~TimeInterleaver()
+{
+ PDEBUG("TimeInterleaver::~TimeInterleaver() @ %p\n", this);
+}
+
+
+int TimeInterleaver::process(Buffer* const dataIn, Buffer* dataOut)
+{
+ PDEBUG("TimeInterleaver::process(dataIn: %p, dataOut: %p)\n",
+ dataIn, dataOut);
+
+ dataOut->setLength(dataIn->getLength());
+ const unsigned char* in = reinterpret_cast<const unsigned char*>(dataIn->getData());
+ unsigned char* out = reinterpret_cast<unsigned char*>(dataOut->getData());
+
+
+ for (size_t i = 0; i < dataOut->getLength();) {
+ d_history.push_front(d_history.back());
+ d_history.pop_back();
+ for (uint_fast16_t j = 0; j < d_framesize;) {
+ d_history[0][j] = in[i];
+ out[i] = d_history[0] [j] & 0x80;
+ out[i] |= d_history[8] [j] & 0x40;
+ out[i] |= d_history[4] [j] & 0x20;
+ out[i] |= d_history[12][j] & 0x10;
+ out[i] |= d_history[2] [j] & 0x08;
+ out[i] |= d_history[10][j] & 0x04;
+ out[i] |= d_history[6] [j] & 0x02;
+ out[i] |= d_history[14][j] & 0x01;
+ ++i;
+ ++j;
+ d_history[0][j] = in[i];
+ out[i] = d_history[1] [j] & 0x80;
+ out[i] |= d_history[9] [j] & 0x40;
+ out[i] |= d_history[5] [j] & 0x20;
+ out[i] |= d_history[13][j] & 0x10;
+ out[i] |= d_history[3] [j] & 0x08;
+ out[i] |= d_history[11][j] & 0x04;
+ out[i] |= d_history[7] [j] & 0x02;
+ out[i] |= d_history[15][j] & 0x01;
+ ++i;
+ ++j;
+ }
+ }
+
+ return dataOut->getLength();
+}
diff --git a/src/TimeInterleaver.h b/src/TimeInterleaver.h
new file mode 100644
index 0000000..4a5a6aa
--- /dev/null
+++ b/src/TimeInterleaver.h
@@ -0,0 +1,55 @@
+/*
+ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty
+ the Queen in Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TIME_INTERLEAVER_H
+#define TIME_INTERLEAVER_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ModCodec.h"
+
+#include <vector>
+#include <deque>
+#include <stdexcept>
+#include <sys/types.h>
+
+
+class TimeInterleaver : public ModCodec
+{
+private:
+
+protected:
+ size_t d_framesize;
+ std::deque<std::vector<unsigned char> > d_history;
+
+public:
+ TimeInterleaver(size_t framesize) throw (std::invalid_argument);
+ virtual ~TimeInterleaver();
+
+ int process(Buffer* const dataIn, Buffer* dataOut);
+ const char* name() { return "TimeInterleaver"; }
+};
+
+
+#endif // TIME_INTERLEAVER_H
diff --git a/src/crc-dwap.py b/src/crc-dwap.py
new file mode 100755
index 0000000..7fec510
--- /dev/null
+++ b/src/crc-dwap.py
@@ -0,0 +1,547 @@
+#!/usr/bin/env python
+
+# Copyright (C) 2006, 2007, 2008, 2009,-2010 Her Majesty the Queen in
+# Right of Canada (Communications Research Center Canada)
+
+# This file is part of CRC-DADMOD.
+#
+# CRC-DADMOD is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# CRC-DADMOD is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+
+
+from wxPython.wx import *
+from optparse import OptionParser
+from gnuradio import gr
+from gnuradio import usrp
+from gnuradio.wxgui import fftsink, scopesink
+from gnuradio.eng_notation import num_to_str
+from gnuradio.eng_option import *
+
+ID_ABOUT = wxNewId()
+ID_EXIT = wxNewId()
+ID_GAIN_SLIDER0 = wxNewId()
+ID_FREQ_SLIDER0 = wxNewId()
+ID_GAIN_SLIDER1 = wxNewId()
+ID_FREQ_SLIDER1 = wxNewId()
+ID_START = wxNewId()
+ID_STOP = wxNewId()
+
+def gcd(a, b) :
+ if b == 0 :
+ return a
+ return gcd(b, a % b)
+
+
+def appendFrequency(option, opt, value, parser):
+ if parser.values.frequency is None :
+ parser.values.frequency = [ value ]
+ else :
+ parser.values.frequency.append(value)
+
+def listUsrp(option, opt, value, parser):
+ id = 0
+ while (true) :
+ try:
+ version = usrp._look_for_usrp(id)
+ print "USRP #%i" % id
+ print " Rev: %i" % version
+ dst = usrp.sink_c(id)
+ src = usrp.source_c(id)
+ print " Tx"
+ for db in dst.db:
+ if (db[0].dbid() != -1):
+ print " %s" % db[0].side_and_name()
+ (min, max, offset) = db[0].freq_range()
+ print " Frequency"
+ print " Min: %sHz" % num_to_str(min)
+ print " Max: %sHz" % num_to_str(max)
+ print " Offset: %sHz" % num_to_str(offset)
+ (min, max, offset) = db[0].gain_range()
+ print " Gain"
+ print " Min: %sdB" % num_to_str(min)
+ print " Max: %sdB" % num_to_str(max)
+ print " Offset: %sdB" % num_to_str(offset)
+ print " Rx"
+ for db in src.db:
+ if (db[0].dbid() != -1):
+ print " %s" % db[0].side_and_name()
+ (min, max, offset) = db[0].freq_range()
+ print " Frequency"
+ print " Min: %sHz" % num_to_str(min)
+ print " Max: %sHz" % num_to_str(max)
+ print " Offset: %sHz" % num_to_str(offset)
+ (min, max, offset) = db[0].gain_range()
+ print " Gain"
+ print " Min: %sdB" % num_to_str(min)
+ print " Max: %sdB" % num_to_str(max)
+ print " Offset: %sdB" % num_to_str(offset)
+ except RuntimeError:
+ break
+ id += 1
+
+ raise SystemExit
+
+class MyFrame(wxFrame):
+ def __init__(self, parent, ID, title):
+ wxFrame.__init__(self, parent, ID, title,
+ wxDefaultPosition)
+
+ self.pga = 0
+ self.pgaMin = -20
+ self.pgaMax = 0
+ self.pgaStep = 0.25
+
+# Parsing options
+ parser = OptionParser(option_class=eng_option,
+ usage="usage: %prog [options] filename1" \
+ " [-f frequency2 filename2 [...]]")
+ parser.add_option("-a", "--agc", action="store_true",
+ help="enable agc")
+ parser.add_option("-c", "--clockrate", type="eng_float", default=128e6,
+ help="set USRP clock rate (128e6)")
+ parser.add_option("--copy", action="store_true",
+ help="enable real to imag data copy when in real mode")
+ parser.add_option("-e", "--encoding", type="choice", choices=["s", "f"],
+ default="f", help="choose data encoding: [s]igned or [f]loat.")
+ parser.add_option("-f", "--frequency", type="eng_float",
+ action="callback", callback=appendFrequency,
+ help="set output frequency (222.064e6)")
+ parser.add_option("-g", "--gain", type="float",
+ help="set output pga gain")
+ parser.add_option("-l", "--list", action="callback", callback=listUsrp,
+ help="list USRPs and daugtherboards")
+ parser.add_option("-m", "--mode", type="eng_float", default=2,
+ help="mode: 1: real, 2: complex (2)")
+ parser.add_option("-o", "--osc", action="store_true",
+ help="enable oscilloscope")
+ parser.add_option("-r", "--samplingrate", type="eng_float",
+ default=3.2e6,
+ help="set input sampling rate (3200000)")
+ parser.add_option("-s", "--spectrum", action="store_true",
+ help="enable spectrum analyzer")
+# parser.add_option("-t", "--tx", type="choice", choices=["A", "B"],
+# default="A", help="choose USRP tx A|B output (A)")
+ parser.add_option("-u", "--usrp", action="store_true",
+ help="enable USRP output")
+
+ (options, args) = parser.parse_args()
+ if len(args) == 0 :
+ options.filename = [ "/dev/stdin" ]
+ else :
+ options.filename = args
+# Setting default frequency
+ if options.frequency is None :
+ options.frequency = [ 222.064e6 ]
+ if len(options.filename) != len(options.frequency) :
+ parser.error("Nb input file != nb frequency!")
+
+# Status bar
+# self.CreateStatusBar(3, 0)
+# msg = "PGA: %.2f dB" % (self.pga * self.pgaStep)
+# self.SetStatusText(msg, 1)
+# msg = "Freq: %.3f mHz" % (options.frequency[0] / 1000000.0)
+# self.SetStatusText(msg, 2)
+
+# Menu bar
+ menu = wxMenu()
+ menu.Append(ID_ABOUT, "&About",
+ "More information about this program")
+ menu.AppendSeparator()
+ menu.Append(ID_EXIT, "E&xit", "Terminate the program")
+ menuBar = wxMenuBar()
+ menuBar.Append(menu, "&File")
+ self.SetMenuBar(menuBar)
+
+
+# Main windows
+ mainSizer = wxFlexGridSizer(0, 1)
+ sliderSizer = wxFlexGridSizer(0, 2)
+ buttonSizer = wxBoxSizer(wxHORIZONTAL)
+
+ if options.usrp :
+ # TX d'board 0
+ gainLabel = wxStaticText(self, -1, "PGA 0")
+ gainSlider = wxSlider(self, ID_GAIN_SLIDER0, self.pga,
+ self.pgaMin / self.pgaStep, self.pgaMax / self.pgaStep,
+ style = wxSL_HORIZONTAL | wxSL_AUTOTICKS)
+ gainSlider.SetSize((400, -1))
+ sliderSizer.Add(gainLabel, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+ sliderSizer.Add(gainSlider, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+
+ freqLabel = wxStaticText(self, -1, "Frequency 0")
+ freqSlider = wxSlider(self, ID_FREQ_SLIDER0,
+ options.frequency[0] / 16000, 0, 20e3,
+ style = wxSL_HORIZONTAL | wxSL_AUTOTICKS)
+ freqSlider.SetSize((400, -1))
+ sliderSizer.Add(freqLabel, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+ sliderSizer.Add(freqSlider, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+
+ if len(options.frequency) > 1 :
+ # TX d'board 1
+ gainLabel = wxStaticText(self, -1, "PGA 1")
+ gainSlider = wxSlider(self, ID_GAIN_SLIDER1, self.pga,
+ self.pgaMin / self.pgaStep, self.pgaMax / self.pgaStep,
+ style = wxSL_HORIZONTAL | wxSL_AUTOTICKS)
+ gainSlider.SetSize((400, -1))
+ sliderSizer.Add(gainLabel, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+ sliderSizer.Add(gainSlider, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+
+ freqLabel = wxStaticText(self, -1, "Frequency 1")
+ freqSlider = wxSlider(self, ID_FREQ_SLIDER1,
+ options.frequency[1] / 16000, 0, 20e3,
+ style = wxSL_HORIZONTAL | wxSL_AUTOTICKS)
+ freqSlider.SetSize((400, -1))
+ sliderSizer.Add(freqLabel, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+ sliderSizer.Add(freqSlider, 0,
+ wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0)
+
+ mainSizer.Add(sliderSizer, 1, wxEXPAND, 0)
+
+ start = wxButton(self, ID_START, "Start")
+ stop = wxButton(self, ID_STOP, "Stop")
+ buttonSizer.Add(start, 1, wxALIGN_CENTER, 0)
+ buttonSizer.Add(stop, 1, wxALIGN_CENTER, 0)
+ mainSizer.Add(buttonSizer, 1, wxEXPAND, 0)
+
+# GnuRadio
+ self.fg = gr.flow_graph()
+ if options.mode == 1 :
+ print "Source: real"
+ if (options.encoding == "s") :
+ print "Source encoding: short"
+ src = gr.file_source(gr.sizeof_short, options.filename[0], 1)
+ if (options.copy) :
+ print "Imag: copy"
+ imag = src
+ else :
+ print "Imag: null"
+ imag = gr.null_source(gr.sizeof_short)
+ interleaver = gr.interleave(gr.sizeof_short)
+ self.fg.connect(src, (interleaver, 0))
+ self.fg.connect(imag, (interleaver, 1))
+ tail = interleaver
+ elif (options.encoding == "f") :
+ print "Source encoding: float"
+ src = gr.file_source(gr.sizeof_gr_complex,
+ options.filename[0], 1)
+ tail = src
+ elif (options.mode == 2) :
+ print "Source: complex"
+ if len(options.frequency) == 1 :
+ if (options.encoding == "s") :
+ print "Source encoding: short"
+ src = gr.file_source(gr.sizeof_short,
+ options.filename[0], 1)
+ elif (options.encoding == "f") :
+ print "Source encoding: float"
+ src = gr.file_source(gr.sizeof_gr_complex,
+ options.filename[0], 1)
+ else :
+ parser.error("Invalid encoding type for complex data!")
+ tail = src
+
+ elif (len(options.frequency) == 2) :
+ src0 = gr.file_source(gr.sizeof_gr_complex,
+ options.filename[0], 1)
+ src1 = gr.file_source(gr.sizeof_gr_complex,
+ options.filename[1], 1)
+ interleaver = gr.interleave(gr.sizeof_gr_complex)
+ self.fg.connect(src0, (interleaver, 0))
+ self.fg.connect(src1, (interleaver, 1))
+ tail = interleaver
+ else :
+ parser.error(
+ "Invalid number of source (> 2) with complex input!")
+ else :
+ parser.error("Invalid mode!")
+
+# Interpolation
+ dac_freq = options.clockrate
+ interp = int(dac_freq / options.samplingrate)
+ if interp == 0 :
+ parser.error("Invalid sampling rate!")
+ if options.mode == 2 :
+ print "Input sampling rate: %s complex samples/s" % \
+ num_to_str(options.samplingrate)
+ else :
+ print "Input sampling rate: %s samples/s" % \
+ num_to_str(options.samplingrate)
+ print "Interpolation rate: int(%s / %s) = %sx" % \
+ (num_to_str(dac_freq), num_to_str(options.samplingrate), interp)
+ if interp > 512 :
+ factor = gcd(dac_freq / 512, options.samplingrate)
+ num = int((dac_freq / 512) / factor)
+ den = int(options.samplingrate / factor)
+ print "Resampling by %i / %i" % (num, den)
+ resampler = blks.rational_resampler_ccc(self.fg, num, den)
+ self.fg.connect(tail, resampler)
+ tail = resampler
+ interp = 512
+ options.samplingrate = dac_freq / 512
+
+# AGC
+ if options.agc :
+ agc = gr.agc_cc()
+ self.fg.connect(tail, agc)
+ tail = agc
+
+# USRP
+ if options.usrp :
+ nchan = len(options.frequency)
+ if len(options.frequency) == 1 :
+ if options.mode == 1 :
+ mux = 0x00000098
+ elif options.mode == 2 :
+ mux = 0x00000098
+ else :
+ parser.error("Unsupported mode for USRP mux!")
+ elif len(options.frequency) == 2 :
+ if options.mode == 1 :
+ mux = 0x0000ba98
+ elif options.mode == 2 :
+ mux = 0x0000ba98
+ else :
+ parser.error("Unsupported mode for USRP mux!")
+ else :
+ parser.error("Invalid number of frequency [0..2]!")
+# if options.tx == "A" :
+# mux = 0x00000098
+# else :
+# mux = 0x00009800
+ print "Nb channels: ", nchan
+ print "Mux: 0x%x" % mux
+ if options.encoding == 's' :
+ dst = usrp.sink_s(0, interp, nchan, mux)
+ elif options.encoding == 'f' :
+ dst = usrp.sink_c(0, interp, nchan, mux)
+ else :
+ parser.error("Unsupported data encoding for USRP!")
+
+ dst.set_verbose(1)
+
+ for i in range(len(options.frequency)) :
+ if options.gain is None :
+ print "Setting gain to %f" % dst.pga_max()
+ dst.set_pga(i << 1, dst.pga_max())
+ else :
+ print "Setting gain to %f" % options.gain
+ dst.set_pga(i << 1, options.gain)
+
+ tune = false
+ for dboard in dst.db:
+ if (dboard[0].dbid() != -1):
+ device = dboard[0]
+ print "Tuning TX d'board %s to %sHz" % \
+ (device.side_and_name(),
+ num_to_str(options.frequency[i]))
+ device.lo_offset = 38e6
+ (min, max, offset) = device.freq_range()
+ print " Frequency"
+ print " Min: %sHz" % num_to_str(min)
+ print " Max: %sHz" % num_to_str(max)
+ print " Offset: %sHz" % num_to_str(offset)
+#device.set_gain(device.gain_range()[1])
+ device.set_enable(True)
+ tune = \
+ dst.tune(device._which, device,
+ options.frequency[i] * 128e6 / dac_freq)
+ if tune:
+ print " Baseband frequency: %sHz" % \
+ num_to_str(tune.baseband_freq)
+ print " DXC frequency: %sHz" % \
+ num_to_str(tune.dxc_freq)
+ print " Residual Freqency: %sHz" % \
+ num_to_str(tune.residual_freq)
+ print " Inverted: ", \
+ tune.inverted
+ mux = usrp.determine_tx_mux_value(dst,
+ (device._which, 0))
+ dst.set_mux(mux)
+ break
+ else:
+ print " Failed!"
+ if not tune:
+ print " Failed!"
+ raise SystemExit
+
+# int nunderruns ()
+
+ print "USRP"
+ print " Rx halfband: ", dst.has_rx_halfband()
+ print " Tx halfband: ", dst.has_tx_halfband()
+ print " Nb DDC: ", dst.nddc()
+ print " Nb DUC: ", dst.nduc()
+#dst._write_9862(0, 14, 224)
+
+ print " DAC frequency: %s samples/s" % num_to_str(dst.dac_freq())
+ print " Fpga decimation rate: %s -> %s samples/s" % \
+ (num_to_str(dst.interp_rate()),
+ num_to_str(dac_freq / dst.interp_rate()))
+ print " Nb channels:",
+ if hasattr(dst, "nchannels()") :
+ print dst.nchannels()
+ else:
+ print "N/A"
+ print " Mux:",
+ if hasattr(dst, "mux()") :
+ print "0x%x" % dst.mux()
+ else :
+ print "N/A"
+ print " FPGA master clock frequency:",
+ if hasattr(dst, "fpga_master_clock_freq()") :
+ print "%sHz" % num_to_str(dst.fpga_master_clock_freq())
+ else :
+ print "N/A"
+ print " Converter rate:",
+ if hasattr(dst, "converter_rate()") :
+ print "%s" % num_to_str(dst.converter_rate())
+ else :
+ print "N/A"
+ print " DAC rate:",
+ if hasattr(dst, "dac_rate()") :
+ print "%s sample/s" % num_to_str(dst.dac_rate())
+ else :
+ print "N/A"
+ print " Interp rate: %sx" % num_to_str(dst.interp_rate())
+ print " DUC frequency 0: %sHz" % num_to_str(dst.tx_freq(0))
+ print " DUC frequency 1: %sHz" % num_to_str(dst.tx_freq(1))
+ print " Programmable Gain Amplifier 0: %s dB" % \
+ num_to_str(dst.pga(0))
+ print " Programmable Gain Amplifier 1: %s dB" % \
+ num_to_str(dst.pga(2))
+
+ else :
+ dst = gr.null_sink(gr.sizeof_gr_complex)
+
+# AGC
+ if options.agc :
+ agc = gr.agc_cc()
+ self.fg.connect(tail, agc)
+ tail = agc
+
+ self.fg.connect(tail, dst)
+
+# oscilloscope
+ if options.osc :
+ oscPanel = wxPanel(self, -1)
+ if (options.encoding == "s") :
+ converter = gr.interleaved_short_to_complex()
+ self.fg.connect(tail, converter)
+ signal = converter
+ elif (options.encoding == "f") :
+ signal = tail
+ else :
+ parser.error("Unsupported data encoding for oscilloscope!")
+
+#block = scope_sink_f(fg, parent, title=label, sample_rate=input_rate)
+#return (block, block.win)
+
+ oscWin = scopesink.scope_sink_c(self.fg, oscPanel, "Signal",
+ options.samplingrate)
+ self.fg.connect(signal, oscWin)
+ mainSizer.Add(oscPanel, 1, wxEXPAND)
+
+# spectrometer
+ if options.spectrum :
+ ymin = 0
+ ymax = 160
+ fftPanel = wxPanel(self, -1)
+ if (options.encoding == "s") :
+ converter = gr.interleaved_short_to_complex()
+ self.fg.connect(tail, converter)
+ signal = converter
+ elif (options.encoding == "f") :
+ signal = tail
+ else :
+ parser.error("Unsupported data encoding for oscilloscope!")
+
+ fftWin = fftsink.fft_sink_c(self.fg, fftPanel,
+ title="Spectrum",
+ fft_size=2048,
+ sample_rate=options.samplingrate,
+ y_per_div=(ymax - ymin) / 8,
+ ref_level=ymax,
+ fft_rate=50,
+ average=True
+ )
+ self.fg.connect(signal, fftWin)
+ mainSizer.Add(fftPanel, 1, wxEXPAND)
+
+# Events
+ EVT_MENU(self, ID_ABOUT, self.OnAbout)
+ EVT_MENU(self, ID_EXIT, self.TimeToQuit)
+ EVT_SLIDER(self, ID_GAIN_SLIDER0, self.slideEvent)
+ EVT_SLIDER(self, ID_FREQ_SLIDER0, self.slideEvent)
+ EVT_SLIDER(self, ID_GAIN_SLIDER1, self.slideEvent)
+ EVT_SLIDER(self, ID_FREQ_SLIDER1, self.slideEvent)
+ EVT_BUTTON(self, ID_START, self.onClick)
+ EVT_BUTTON(self, ID_STOP, self.onClick)
+
+#Layout sizers
+ self.SetSizer(mainSizer)
+ self.SetAutoLayout(1)
+ mainSizer.Fit(self)
+
+ self.fg.start()
+
+ def OnAbout(self, event):
+ dlg = wxMessageDialog(self, "This sample program shows off\n"
+ "frames, menus, statusbars, and this\n"
+ "message dialog.",
+ "About Me", wxOK | wxICON_INFORMATION)
+ dlg.ShowModal()
+ dlg.Destroy()
+
+
+ def TimeToQuit(self, event):
+ self.Close(true)
+
+ def slideEvent(self, evt):
+ value = evt.GetInt()
+ id = evt.GetId()
+ if id == ID_GAIN_SLIDER:
+ msg = "PGA: %.2f dB" % (value * self.pgaStep)
+ self.SetStatusText(msg, 1)
+ elif id == ID_FREQ_SLIDER:
+ msg = "Freq: %.3f mHz" % (value * 16.0 / 1000)
+ self.SetStatusText(msg, 2)
+ else:
+ print "Slider event not yet coded!"
+ self.Close(True)
+
+ def onClick(self, event):
+ id = event.GetId()
+ if id == ID_START:
+ self.fg.start()
+ elif id == ID_STOP:
+ self.fg.stop()
+ else:
+ print "Click event not yet coded!"
+ self.Close(True)
+
+class MyApp(wxApp):
+ def OnInit(self):
+ frame = MyFrame(NULL, -1, "Digital WAve Player")
+ frame.Show(true)
+ self.SetTopWindow(frame)
+ return true
+
+app = MyApp(0)
+app.MainLoop()
diff --git a/src/kiss_fftsimd.c b/src/kiss_fftsimd.c
new file mode 100644
index 0000000..375f552
--- /dev/null
+++ b/src/kiss_fftsimd.c
@@ -0,0 +1,44 @@
+/*
+ Copyright (C) 2011, 2012
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "kiss_fftsimd.h"
+
+
+#ifdef USE_SIMD
+void kiss_fft_pack(kiss_fft_complex *in, size_t in_size, size_t in_offset,
+ kiss_fft_complex *out, size_t out_size, size_t out_offset,
+ size_t stride, size_t n)
+{
+ size_t i, j;
+ complex_float *in_cplx = (complex_float*)in;
+
+ for (i = 0; i < 4; ++i) {
+ if (in_offset < in_size) {
+ for (j = 0; j < n; ++j) {
+ out[out_offset + j].r[i] = in_cplx[in_offset + j].r;
+ out[out_offset + j].i[i] = in_cplx[in_offset + j].i;
+ }
+ in_offset += stride;
+ }
+ }
+}
+#endif
diff --git a/src/kiss_fftsimd.h b/src/kiss_fftsimd.h
new file mode 100644
index 0000000..a1ad1c6
--- /dev/null
+++ b/src/kiss_fftsimd.h
@@ -0,0 +1,68 @@
+/*
+ Copyright (C) 2011, 2012
+ Her Majesty the Queen in Right of Canada (Communications Research
+ Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef KISS_FFTSIMD_H
+#define KISS_FFTSIMD_H
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <kiss_fft.h>
+
+
+#define FFT_TYPE kiss_fft_cpx
+#define FFT_PLAN kiss_fft_cfg
+#define FFT_REAL(a) (a).r
+#define FFT_IMAG(a) (a).i
+
+
+#ifdef __SSE__
+#include <xmmintrin.h>
+union __u128 {
+ __m128 m;
+ float f[4];
+};
+#endif
+
+
+#ifdef USE_SIMD
+
+typedef struct {
+ float r[4];
+ float i[4];
+} kiss_fft_complex;
+
+typedef struct {
+ float r;
+ float i;
+} complex_float;
+
+void kiss_fft_pack(kiss_fft_complex *in, size_t in_size, size_t in_offset,
+ kiss_fft_complex *out, size_t out_size, size_t out_offset,
+ size_t stride, size_t n);
+void kiss_fft_unpack(kiss_fft_complex *dst, kiss_fft_complex *src, size_t n, size_t offset, size_t stride);
+
+#endif
+
+
+#endif // KISS_FFTSIMD_H
diff --git a/src/porting.c b/src/porting.c
new file mode 100644
index 0000000..7342913
--- /dev/null
+++ b/src/porting.c
@@ -0,0 +1,39 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "porting.h"
+
+
+#ifndef HAVE_GETTIMEOFDAY
+#include <sys/timeb.h>
+int gettimeofday(struct timeval* t, void* timezone)
+{
+ struct timeb timebuffer;
+ ftime(&timebuffer);
+ t->tv_sec=timebuffer.time;
+ t->tv_usec=1000*timebuffer.millitm;
+ return 0;
+}
+#endif
+
+#ifdef _WIN32
+unsigned int _CRT_fmode = _O_BINARY;
+#endif
diff --git a/src/porting.h b/src/porting.h
new file mode 100644
index 0000000..79c71ef
--- /dev/null
+++ b/src/porting.h
@@ -0,0 +1,52 @@
+/*
+ Copyright (C) 2007, 2008, 2009, 2010 Her Majesty the Queen in
+ Right of Canada (Communications Research Center Canada)
+ */
+/*
+ This file is part of CRC-DADMOD.
+
+ CRC-DADMOD is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ CRC-DADMOD is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with CRC-DADMOD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PORTING_H
+#define PORTING_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifndef HAVE_BZERO
+# define bzero(s, n) memset(s, 0, n)
+#endif
+
+#ifndef HAVE_GETTIMEOFDAY
+#include <sys/time.h>
+#ifdef __cplusplus
+extern "C"
+#endif
+int gettimeofday(struct timeval* t, void* timezone);
+#endif
+
+#ifdef _WIN32
+#include <fcntl.h>
+// For setting default opening mode with fopen as binary, for all files
+// including stdin and stdout
+extern unsigned int _CRT_fmode;
+#endif
+
+#ifndef HAVE_KILL
+# define kill(a, b) raise(b)
+#endif
+
+#endif // PORTING_H