Compare commits
No commits in common. "master" and "minimodem-0.19-1" have entirely different histories.
master
...
minimodem-
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@ -1,17 +1,7 @@
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*.o
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.deps
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Makefile
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Makefile.in
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/aclocal.m4
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/autom4te.cache/
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/compile
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/config.h.in
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/config.h
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/config.log
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/config.status
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/configure
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/depcomp
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/install-sh
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/missing
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/stamp-h1
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/test-driver
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2
AUTHORS
2
AUTHORS
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@ -1,3 +1 @@
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Kamal Mostafa <kamal@whence.com>
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Marcos Vives Del Sol <socram8888@gmail.com> [ UIC-751-3 mode ]
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Nick Moriarty <njmoriarty@gmail.com> [ --tx-carrier feature ]
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2
COPYING
2
COPYING
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@ -1,5 +1,5 @@
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minimodem - software audio Bell-type or RTTY FSK modem
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Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
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Copyright (C) 2011-2013 Kamal Mostafa <kamal@whence.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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|
||||
.NOEXPORT:
|
||||
6
README
6
README
|
|
@ -1,11 +1,11 @@
|
|||
minimodem - general-purpose software audio FSK modem
|
||||
Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
|
||||
Copyright (C) 2011-2013 Kamal Mostafa <kamal@whence.com>
|
||||
|
||||
Minimodem is a command-line program which decodes (or generates) audio
|
||||
modem tones at any specified baud rate, using various framing protocols.
|
||||
It acts a general-purpose software FSK modem, and includes support for
|
||||
various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD,
|
||||
NOAA SAME, and Caller-ID.
|
||||
various standard FSK protocols such as Bell103, Bell202, RTTY, NOAA SAME,
|
||||
and Caller-ID.
|
||||
|
||||
Minimodem can play and capture audio modem tones in real-time via the
|
||||
system audio device, or in batched mode via audio files.
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,40 @@
|
|||
/* config.h.in. Generated from configure.ac by autoheader. */
|
||||
|
||||
/* Define to 1 if you have the `m' library (-lm). */
|
||||
#undef HAVE_LIBM
|
||||
|
||||
/* 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 to 1 to enable ALSA support */
|
||||
#undef USE_ALSA
|
||||
|
||||
/* Define to 1 to enable internal benchmarks */
|
||||
#undef USE_BENCHMARKS
|
||||
|
||||
/* Define to 1 to enable pulseaudio support */
|
||||
#undef USE_PULSEAUDIO
|
||||
|
||||
/* Define to 1 to enable sndfile support */
|
||||
#undef USE_SNDFILE
|
||||
|
||||
/* Version number of package */
|
||||
#undef VERSION
|
||||
File diff suppressed because it is too large
Load Diff
154
configure.ac
154
configure.ac
|
|
@ -1,79 +1,119 @@
|
|||
AC_PREREQ([2.64])
|
||||
AC_INIT([minimodem], [0.24], [kamal@whence.com])
|
||||
AC_CONFIG_HEADERS([config.h])
|
||||
AC_CONFIG_SRCDIR([src/Makefile.in])
|
||||
AM_INIT_AUTOMAKE
|
||||
dnl
|
||||
dnl configure.ac Generated by project-setup
|
||||
dnl
|
||||
|
||||
VERSION=AC_PACKAGE_VERSION
|
||||
AC_DEFUN([PKG_NAME], [minimodem])
|
||||
AC_DEFUN([PKG_VERSION], [0.19])
|
||||
AC_DEFUN([PKG_AUTHOR], [Kamal Mostafa <kamal@whence.com>])
|
||||
AC_DEFUN([PKG_BUGS_TO], [kamal@whence.com])
|
||||
|
||||
|
||||
AC_PREREQ([2.64])
|
||||
|
||||
AC_INIT(PKG_NAME, PKG_VERSION, PKG_BUGS_TO)
|
||||
|
||||
dnl Release versioning info
|
||||
VERSION=PKG_VERSION
|
||||
AC_SUBST(VERSION)
|
||||
|
||||
# Program Checks
|
||||
AM_INIT_AUTOMAKE
|
||||
AC_CONFIG_SRCDIR([src/Makefile.in])
|
||||
|
||||
AC_CONFIG_HEADERS([config.h])
|
||||
|
||||
AC_CONFIG_MACRO_DIR([m4])
|
||||
|
||||
# Checks for programs.
|
||||
AC_PROG_CC
|
||||
# AC_PROG_RANLIB
|
||||
|
||||
# Library Checks
|
||||
AC_SEARCH_LIBS([lroundf], [m])
|
||||
|
||||
deps_packages="fftw3f"
|
||||
# Configure dependency libs
|
||||
|
||||
AC_CHECK_LIB([m],[lroundf])
|
||||
|
||||
# fftw3f
|
||||
deps_packages+=" fftw3f"
|
||||
|
||||
# ALSA
|
||||
AC_ARG_WITH([alsa], [AS_HELP_STRING([--without-alsa],
|
||||
[build without ALSA support])])
|
||||
AS_IF([test "x$with_alsa" == "xno"], [
|
||||
use_alsa=0
|
||||
], [
|
||||
use_alsa=1
|
||||
deps_packages="$deps_packages alsa"
|
||||
])
|
||||
AC_DEFINE_UNQUOTED([USE_ALSA], [$use_alsa],
|
||||
[Define to 1 to enable ALSA support])
|
||||
AC_ARG_WITH([alsa],
|
||||
AS_HELP_STRING([--without-alsa], [build without ALSA support]))
|
||||
AS_IF([test "x$with_alsa" == "xno"],
|
||||
# then
|
||||
use_alsa=0,
|
||||
# else
|
||||
use_alsa=1
|
||||
deps_packages+=" alsa")
|
||||
AC_DEFINE_UNQUOTED(USE_ALSA, $use_alsa,
|
||||
[Define to 1 to enable ALSA support])
|
||||
|
||||
# pulseaudio
|
||||
AC_ARG_WITH([pulseaudio], AS_HELP_STRING([--without-pulseaudio],
|
||||
[build without pulseaudio support]))
|
||||
AS_IF([test "x$with_pulseaudio" == "xno"], [
|
||||
use_pulseaudio=0
|
||||
], [
|
||||
use_pulseaudio=1
|
||||
deps_packages="$deps_packages libpulse-simple"
|
||||
])
|
||||
AC_DEFINE_UNQUOTED([USE_PULSEAUDIO], [$use_pulseaudio],
|
||||
[Define to 1 to enable pulseaudio support])
|
||||
AC_ARG_WITH([pulseaudio],
|
||||
AS_HELP_STRING([--without-pulseaudio], [build without pulseaudio support]))
|
||||
AS_IF([test "x$with_pulseaudio" == "xno"],
|
||||
# then
|
||||
use_pulseaudio=0,
|
||||
# else
|
||||
use_pulseaudio=1
|
||||
deps_packages+=" libpulse-simple")
|
||||
AC_DEFINE_UNQUOTED(USE_PULSEAUDIO, $use_pulseaudio,
|
||||
[Define to 1 to enable pulseaudio support])
|
||||
|
||||
# sndfile
|
||||
AC_ARG_WITH([sndfile], AS_HELP_STRING([--without-sndfile],
|
||||
[build without sndfile support]))
|
||||
AS_IF([test "x$with_sndfile" == "xno"], [
|
||||
use_sndfile=0
|
||||
], [
|
||||
use_sndfile=1
|
||||
deps_packages="$deps_packages sndfile"
|
||||
])
|
||||
AC_DEFINE_UNQUOTED([USE_SNDFILE], [$use_sndfile],
|
||||
[Define to 1 to enable sndfile support])
|
||||
AC_ARG_WITH([sndfile],
|
||||
AS_HELP_STRING([--without-sndfile], [build without sndfile support]))
|
||||
AS_IF([test "x$with_sndfile" == "xno"],
|
||||
# then
|
||||
use_sndfile=0,
|
||||
# else
|
||||
use_sndfile=1
|
||||
deps_packages+=" sndfile")
|
||||
AC_DEFINE_UNQUOTED(USE_SNDFILE, $use_sndfile,
|
||||
[Define to 1 to enable sndfile support])
|
||||
|
||||
# benchmarks
|
||||
AC_ARG_WITH([benchmarks], AS_HELP_STRING([--disable-benchmarks],
|
||||
[build without internal benchmarks]))
|
||||
AS_IF([test "x$with_benchmarks" == "xno"], [
|
||||
use_benchmarks=0
|
||||
], [
|
||||
use_benchmarks=1
|
||||
])
|
||||
AC_DEFINE_UNQUOTED([USE_BENCHMARKS], [$use_benchmarks],
|
||||
[Define to 1 to enable internal benchmarks])
|
||||
AC_ARG_WITH([benchmarks],
|
||||
AS_HELP_STRING([--disable-benchmarks], [build without internal benchmarks]))
|
||||
AS_IF([test "x$with_benchmarks" == "xno"],
|
||||
# then
|
||||
use_benchmarks=0,
|
||||
# else
|
||||
use_benchmarks=1)
|
||||
AC_DEFINE_UNQUOTED(USE_BENCHMARKS, $use_benchmarks,
|
||||
[Define to 1 to enable internal benchmarks])
|
||||
|
||||
|
||||
AC_MSG_RESULT([
|
||||
option summary:
|
||||
alsa $with_alsa ($use_alsa)
|
||||
benchmarks $with_benchmarks ($use_benchmarks)
|
||||
pulseaudio $with_pulseaudio ($use_pulseaudio)
|
||||
sndfile $with_sndfile ($use_sndfile)
|
||||
PKG_NAME PKG_VERSION configuration summary:
|
||||
--with-pulseaudio $with_pulseaudio ($use_pulseaudio)
|
||||
--with-alsa $with_alsa ($use_alsa)
|
||||
--with-sndfile $with_sndfile ($use_sndfile)
|
||||
--with-benchmarks $with_benchmarks ($use_benchmarks)
|
||||
deps_packages: $deps_packages
|
||||
])
|
||||
|
||||
|
||||
# Checks for libraries.
|
||||
PKG_CHECK_MODULES(DEPS, [$deps_packages])
|
||||
PKG_CHECK_MODULES(DEPS, [ $deps_packages ])
|
||||
|
||||
AC_SUBST([auto_find_tests], ['$(sort $(wildcard *.test))'])
|
||||
AC_SUBST(DEPS_CFLAGS)
|
||||
AC_SUBST(DEPS_LIBS)
|
||||
|
||||
AC_CONFIG_FILES([Makefile src/Makefile src/minimodem.1 tests/Makefile])
|
||||
# Checks for header files.
|
||||
# AC_CHECK_HEADERS([stdlib.h string.h unistd.h])
|
||||
|
||||
# Checks for typedefs, structures, and compiler characteristics.
|
||||
# AC_HEADER_STDBOOL
|
||||
# AC_TYPE_PID_T
|
||||
|
||||
# Checks for library functions.
|
||||
# AC_FUNC_FORK
|
||||
|
||||
AC_CONFIG_FILES([
|
||||
Makefile
|
||||
src/Makefile
|
||||
src/minimodem.1
|
||||
tests/Makefile
|
||||
])
|
||||
# testdata/Makefile
|
||||
AC_OUTPUT
|
||||
|
|
|
|||
|
|
@ -1,78 +1,3 @@
|
|||
minimodem (0.24-1) unstable; urgency=medium
|
||||
|
||||
[ Chris Osborn ]
|
||||
|
||||
* Limit carrier/idle generation for input with delays
|
||||
|
||||
[ Kamal Mostafa ]
|
||||
|
||||
* Fix --tx float consistency: disable .wav "PEAK chunk" header
|
||||
* Do not emit 0.5 sec flush for audio file output
|
||||
* debian: bump standards-version=3.9.7 and debhelper-compat-version=9
|
||||
|
||||
[ Colin Ian King ]
|
||||
|
||||
* multiple static analysis and warnings fixes
|
||||
|
||||
-- Kamal Mostafa <kamal@whence.com> Sat, 23 Apr 2016 10:35:44 -0700
|
||||
|
||||
minimodem (0.23-1) unstable; urgency=medium
|
||||
|
||||
[ Rodrigo Menezes ]
|
||||
|
||||
* TTY/TDD support
|
||||
|
||||
-- Kamal Mostafa <kamal@whence.com> Fri, 19 Feb 2016 13:05:07 -0800
|
||||
|
||||
minimodem (0.22.1-1) unstable; urgency=medium
|
||||
|
||||
* Do not enable tx-carrier for non-interactive --file sessions
|
||||
|
||||
-- Kamal Mostafa <kamal@whence.com> Mon, 24 Aug 2015 13:51:57 -0700
|
||||
|
||||
minimodem (0.22-1) unstable; urgency=medium
|
||||
|
||||
[ Kamal Mostafa ]
|
||||
|
||||
* minimodem --binary-raw {nbits}: raw binary bits output mode
|
||||
* fix non-integer mark/space frequency handling
|
||||
* eliminate all instances of implicit double-promotion
|
||||
|
||||
[Nick Moriarty ]
|
||||
|
||||
* minimodem --tx-carrier: output a carrier while waiting for data
|
||||
* Fix ALSA latency (causing ALSA not to block).
|
||||
|
||||
[ Kevin Zheng ]
|
||||
|
||||
* Untrack automatically generated files
|
||||
|
||||
-- Kamal Mostafa <kamal@whence.com> Sun, 23 Aug 2015 10:34:55 -0700
|
||||
|
||||
minimodem (0.21-1) unstable; urgency=medium
|
||||
|
||||
[ Marcos Vives Del Sol ]
|
||||
|
||||
* UIC-751-3 600 bps train message modes (uic-train, uic-ground)
|
||||
* minimodem --invert-start-stop option inverts polarity of framing bits
|
||||
|
||||
[ Kamal Mostafa ]
|
||||
|
||||
* fsk confidence algo: calc separate divergences for mark and space bits
|
||||
(improves signal demodulation)
|
||||
|
||||
-- Kamal Mostafa <kamal@whence.com> Mon, 24 Nov 2014 08:28:06 -0800
|
||||
|
||||
minimodem (0.20-1) unstable; urgency=medium
|
||||
|
||||
* fix stereo input file crash (thanks goblin@github)
|
||||
* fix man page URL (thanks David Aitcheson)
|
||||
* fix caller-id for blocked info (thanks Billseph Gamesh)
|
||||
* test harness update for automake >= 1.13
|
||||
* debian/control housekeeping
|
||||
|
||||
-- Kamal Mostafa <kamal@whence.com> Thu, 13 Nov 2014 10:31:57 -0800
|
||||
|
||||
minimodem (0.19-1) unstable; urgency=low
|
||||
|
||||
* minimodem new command line switch: -7 implements 7-bit ASCII
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
9
|
||||
7
|
||||
|
|
|
|||
|
|
@ -2,11 +2,11 @@ Source: minimodem
|
|||
Section: comm
|
||||
Priority: optional
|
||||
Maintainer: Kamal Mostafa <kamal@whence.com>
|
||||
Build-Depends: debhelper (>= 9), libfftw3-dev, libpulse-dev, libasound2-dev [linux-any], libsndfile1-dev
|
||||
Standards-Version: 3.9.7
|
||||
Build-Depends: debhelper (>= 7.0.50~), libfftw3-dev, libpulse-dev, libasound2-dev [linux-any], libsndfile1-dev
|
||||
Standards-Version: 3.9.4
|
||||
Homepage: http://www.whence.com/minimodem
|
||||
Vcs-Git: https://github.com/kamalmostafa/minimodem.git
|
||||
Vcs-Browser: https://github.com/kamalmostafa/minimodem
|
||||
Vcs-Git: git://git.whence.com/minimodem
|
||||
Vcs-Browser: http://git.whence.com/?p=minimodem;a=summary
|
||||
|
||||
Package: minimodem
|
||||
Architecture: any
|
||||
|
|
@ -16,8 +16,8 @@ Description: general-purpose software audio FSK modem
|
|||
Minimodem is a command-line program which decodes (or generates) audio
|
||||
modem tones at any specified baud rate, using various framing protocols.
|
||||
It acts a general-purpose software FSK modem, and includes support for
|
||||
various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD,
|
||||
NOAA SAME, and Caller-ID.
|
||||
various standard FSK protocols such as Bell103, Bell202, RTTY, NOAA SAME,
|
||||
and Caller-ID.
|
||||
.
|
||||
Minimodem can play and capture audio modem tones in real-time via the
|
||||
system audio device, or in batched mode via audio files.
|
||||
|
|
|
|||
|
|
@ -4,15 +4,11 @@ Upstream-Contact: Kamal Mostafa <kamal@whence.com>
|
|||
Source: http://www.whence.com/minimodem
|
||||
|
||||
Files: *
|
||||
Copyright: 2011-2016 Kamal Mostafa <kamal@whence.com>
|
||||
License: GPL-3.0+
|
||||
|
||||
Files: src/*uic*
|
||||
Copyright: 2014 Marcos Vives Del Sol <socram8888@gmail.com>
|
||||
Copyright: 2011-2013 Kamal Mostafa <kamal@whence.com>
|
||||
License: GPL-3.0+
|
||||
|
||||
Files: debian/*
|
||||
Copyright: 2011-2016 Kamal Mostafa <kamal@whence.com>
|
||||
Copyright: 2011-2013 Kamal Mostafa <kamal@whence.com>
|
||||
License: GPL-3.0+
|
||||
|
||||
License: GPL-3.0+
|
||||
|
|
|
|||
|
|
@ -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:
|
||||
|
|
@ -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:
|
||||
|
|
@ -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:
|
||||
|
|
@ -1,4 +1,3 @@
|
|||
/minimodem
|
||||
/minimodem.1
|
||||
/minimodem.1.html
|
||||
/minimodem.exe
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#
|
||||
# Makefile.am
|
||||
#
|
||||
# Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
|
||||
# Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.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
|
||||
|
|
@ -17,9 +17,9 @@
|
|||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
|
||||
AM_CFLAGS = -Wall # -Werror -Wdouble-promotion
|
||||
AM_CFLAGS = -Wall # -Werror
|
||||
|
||||
AM_CPPFLAGS = $(DEPS_CFLAGS)
|
||||
INCLUDES = $(DEPS_CFLAGS)
|
||||
|
||||
|
||||
bin_PROGRAMS = minimodem
|
||||
|
|
@ -42,15 +42,12 @@ FSK_SRC = fsk.h fsk.c
|
|||
|
||||
BAUDOT_SRC = baudot.h baudot.c
|
||||
|
||||
UIC_SRC = uic_codes.h uic_codes.c
|
||||
|
||||
DATABITS_SRC = \
|
||||
databits.h \
|
||||
databits_ascii.c \
|
||||
databits_binary.c \
|
||||
databits_callerid.c \
|
||||
databits_baudot.c $(BAUDOT_SRC) \
|
||||
databits_uic.c $(UIC_SRC)
|
||||
databits_baudot.c $(BAUDOT_SRC)
|
||||
|
||||
minimodem_LDADD = $(DEPS_LIBS)
|
||||
minimodem_SOURCES = minimodem.c $(DATABITS_SRC) $(FSK_SRC) $(SIMPLEAUDIO_SRC)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,642 @@
|
|||
# Makefile.in generated by automake 1.11.6 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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@
|
||||
|
||||
#
|
||||
# Makefile.am
|
||||
#
|
||||
# Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.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 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
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||||
done | \
|
||||
sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
|
||||
-e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
|
||||
sed 'N;N;s,\n, ,g' | { \
|
||||
list=; while read file base inst; do \
|
||||
if test "$$base" = "$$inst"; then list="$$list $$file"; else \
|
||||
echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
|
||||
$(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
|
||||
fi; \
|
||||
done; \
|
||||
for i in $$list; do echo "$$i"; done | $(am__base_list) | \
|
||||
while read files; do \
|
||||
test -z "$$files" || { \
|
||||
echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
|
||||
$(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
|
||||
done; }
|
||||
|
||||
uninstall-man1:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list=''; test -n "$(man1dir)" || exit 0; \
|
||||
files=`{ for i in $$list; do echo "$$i"; done; \
|
||||
l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
|
||||
sed -n '/\.1[a-z]*$$/p'; \
|
||||
} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
|
||||
-e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
|
||||
dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
|
||||
|
||||
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) \
|
||||
$$unique; \
|
||||
fi; \
|
||||
fi
|
||||
ctags: CTAGS
|
||||
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$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) "$$here"
|
||||
|
||||
distclean-tags:
|
||||
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
|
||||
|
||||
distdir: $(DISTFILES)
|
||||
@list='$(MANS)'; if test -n "$$list"; then \
|
||||
list=`for p in $$list; do \
|
||||
if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
|
||||
if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
|
||||
if test -n "$$list" && \
|
||||
grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
|
||||
echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
|
||||
grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/ /' >&2; \
|
||||
echo " to fix them, install help2man, remove and regenerate the man pages;" >&2; \
|
||||
echo " typically \`make maintainer-clean' will remove them" >&2; \
|
||||
exit 1; \
|
||||
else :; fi; \
|
||||
else :; fi
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/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` ;; \
|
||||
esac; \
|
||||
for file in $$dist_files; do \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test -d "$(distdir)/$$file"; then \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
|
||||
else \
|
||||
test -f "$(distdir)/$$file" \
|
||||
|| cp -p $$d/$$file "$(distdir)/$$file" \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
check-am: all-am
|
||||
check: check-am
|
||||
all-am: Makefile $(PROGRAMS) $(MANS)
|
||||
installdirs:
|
||||
for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)"; do \
|
||||
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
|
||||
done
|
||||
install: install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
if test -z '$(STRIP)'; then \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
install; \
|
||||
else \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
|
||||
fi
|
||||
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 mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -rf ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-compile distclean-generic \
|
||||
distclean-tags
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
html-am:
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am: install-man
|
||||
|
||||
install-dvi: install-dvi-am
|
||||
|
||||
install-dvi-am:
|
||||
|
||||
install-exec-am: install-binPROGRAMS
|
||||
|
||||
install-html: install-html-am
|
||||
|
||||
install-html-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-info-am:
|
||||
|
||||
install-man: install-man1
|
||||
|
||||
install-pdf: install-pdf-am
|
||||
|
||||
install-pdf-am:
|
||||
|
||||
install-ps: install-ps-am
|
||||
|
||||
install-ps-am:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -rf ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-compile mostlyclean-generic
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-binPROGRAMS uninstall-man
|
||||
|
||||
uninstall-man: uninstall-man1
|
||||
|
||||
.MAKE: install-am install-strip
|
||||
|
||||
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
|
||||
clean-generic 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-dvi install-dvi-am \
|
||||
install-exec install-exec-am install-html install-html-am \
|
||||
install-info install-info-am install-man install-man1 \
|
||||
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-man uninstall-man1
|
||||
|
||||
|
||||
minimodem.1.html: minimodem.1 Makefile
|
||||
man --html=cat ./minimodem.1 | sed '5,$$ s:\(http\:[^ &]*\):<A HREF="\1">\1</A>:g' > $@
|
||||
[ -s $@ ] || { rm $@; exit 1; }
|
||||
|
||||
# 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:
|
||||
|
|
@ -194,7 +194,7 @@ baudot_encode_table[0x60][2] = {
|
|||
* 1 LTRS state
|
||||
* 2 FIGS state
|
||||
*/
|
||||
static unsigned int baudot_charset = 0; // FIXME
|
||||
static int baudot_charset = 0; // FIXME
|
||||
|
||||
|
||||
void
|
||||
|
|
|
|||
|
|
@ -17,38 +17,12 @@
|
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
// Reverses the ordering of the bits on an integer
|
||||
static inline unsigned long long
|
||||
bit_reverse(unsigned long long value,
|
||||
unsigned int bits)
|
||||
{
|
||||
unsigned int out = 0;
|
||||
|
||||
while (bits--) {
|
||||
out = (out << 1) | (value & 1);
|
||||
value >>= 1;
|
||||
}
|
||||
|
||||
return out;
|
||||
}
|
||||
|
||||
// Gets "bits" bits from "value" starting "offset" bits from the start
|
||||
static inline unsigned long long
|
||||
bit_window(unsigned long long value,
|
||||
unsigned int offset,
|
||||
unsigned int bits)
|
||||
{
|
||||
unsigned long long mask = (1ULL << bits) - 1;
|
||||
value = (value >> offset) & mask;
|
||||
return value;
|
||||
}
|
||||
|
||||
typedef int (databits_encoder)(
|
||||
unsigned int *databits_outp, char char_out );
|
||||
|
||||
typedef unsigned int (databits_decoder)(
|
||||
char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits );
|
||||
unsigned int bits, unsigned int n_databits );
|
||||
|
||||
|
||||
int
|
||||
|
|
@ -56,7 +30,7 @@ databits_encode_ascii8( unsigned int *databits_outp, char char_out );
|
|||
|
||||
unsigned int
|
||||
databits_decode_ascii8( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits );
|
||||
unsigned int bits, unsigned int n_databits );
|
||||
|
||||
|
||||
#include "baudot.h"
|
||||
|
|
@ -66,7 +40,7 @@ databits_decode_ascii8( char *dataout_p, unsigned int dataout_size,
|
|||
|
||||
unsigned int
|
||||
databits_decode_baudot( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits );
|
||||
unsigned int bits, unsigned int n_databits );
|
||||
|
||||
|
||||
int
|
||||
|
|
@ -74,17 +48,11 @@ databits_encode_binary( unsigned int *databits_outp, char char_out );
|
|||
|
||||
unsigned int
|
||||
databits_decode_binary( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits );
|
||||
unsigned int bits, unsigned int n_databits );
|
||||
|
||||
|
||||
unsigned int
|
||||
databits_decode_callerid( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits );
|
||||
unsigned int bits, unsigned int n_databits );
|
||||
|
||||
unsigned int
|
||||
databits_decode_uic_ground( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits );
|
||||
|
||||
unsigned int
|
||||
databits_decode_uic_train( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits );
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@ databits_encode_ascii8( unsigned int *databits_outp, char char_out )
|
|||
/* returns nbytes decoded */
|
||||
unsigned int
|
||||
databits_decode_ascii8( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits )
|
||||
unsigned int bits, unsigned int n_databits )
|
||||
{
|
||||
if ( ! dataout_p ) // databits processor reset: noop
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@
|
|||
/* returns nbytes decoded */
|
||||
unsigned int
|
||||
databits_decode_baudot( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits )
|
||||
unsigned int bits, unsigned int n_databits )
|
||||
{
|
||||
if ( ! dataout_p ) { // databits processor reset: reset Baudot state
|
||||
baudot_reset();
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@
|
|||
// returns nbytes decoded
|
||||
unsigned int
|
||||
databits_decode_binary( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits )
|
||||
unsigned int bits, unsigned int n_databits )
|
||||
{
|
||||
if ( ! dataout_p ) // databits processor reset: noop
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -58,7 +58,7 @@ decode_mdmf_callerid( char *dataout_p, unsigned int dataout_size )
|
|||
while ( cid_i < cid_msglen ) {
|
||||
|
||||
unsigned int cid_datatype = *m++;
|
||||
if ( cid_datatype > CID_DATA_NAME_NA ) {
|
||||
if ( cid_datatype >= CID_DATA_NAME_NA ) {
|
||||
// FIXME: bad datastream -- print something here
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -74,41 +74,15 @@ decode_mdmf_callerid( char *dataout_p, unsigned int dataout_size )
|
|||
dataout_n += sprintf(dataout_p+dataout_n, "%-6s ",
|
||||
cid_datatype_names[cid_datatype]);
|
||||
|
||||
int prlen = 0;
|
||||
char *prdata = NULL;
|
||||
switch ( cid_datatype ) {
|
||||
case CID_DATA_DATETIME:
|
||||
dataout_n += sprintf(dataout_p+dataout_n,
|
||||
"%.2s/%.2s %.2s:%.2s\n", m+0, m+2, m+4, m+6);
|
||||
break;
|
||||
case CID_DATA_PHONE:
|
||||
if ( cid_datalen == 10 ) {
|
||||
dataout_n += sprintf(dataout_p+dataout_n,
|
||||
"%.3s-%.3s-%.4s\n", m+0, m+3, m+6);
|
||||
break;
|
||||
} else {
|
||||
// fallthrough
|
||||
}
|
||||
case CID_DATA_NAME:
|
||||
prdata = (char *)m;
|
||||
prlen = cid_datalen;
|
||||
break;
|
||||
case CID_DATA_PHONE_NA:
|
||||
case CID_DATA_NAME_NA:
|
||||
if ( cid_datalen == 1 && *m == 'O' ) {
|
||||
prdata = "[N/A]";
|
||||
prlen = 5;
|
||||
} else if ( cid_datalen == 1 && *m == 'P' ) {
|
||||
prdata = "[blocked]";
|
||||
prlen = 9;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
// FIXME: warning here?
|
||||
break;
|
||||
}
|
||||
if ( prdata )
|
||||
dataout_n += sprintf(dataout_p+dataout_n, "%.*s\n", prlen, prdata);
|
||||
if ( cid_datatype == CID_DATA_DATETIME )
|
||||
dataout_n += sprintf(dataout_p+dataout_n, "%.2s/%.2s %.2s:%.2s\n",
|
||||
m+0, m+2, m+4, m+6);
|
||||
else if ( cid_datatype == CID_DATA_PHONE && cid_datalen == 10 )
|
||||
dataout_n += sprintf(dataout_p+dataout_n, "%.3s-%.3s-%.4s\n",
|
||||
m+0, m+3, m+6);
|
||||
else
|
||||
dataout_n += sprintf(dataout_p+dataout_n, "%.*s\n",
|
||||
cid_datalen, m);
|
||||
|
||||
m += cid_datalen;
|
||||
cid_i += cid_datalen + 2;
|
||||
|
|
@ -157,7 +131,7 @@ decode_cid_reset()
|
|||
/* returns nbytes decoded */
|
||||
unsigned int
|
||||
databits_decode_callerid( char *dataout_p, unsigned int dataout_size,
|
||||
unsigned long long bits, unsigned int n_databits )
|
||||
unsigned int bits, unsigned int n_databits )
|
||||
{
|
||||
if ( ! dataout_p ) // databits processor reset
|
||||
return decode_cid_reset();
|
||||
|
|
@ -183,7 +157,7 @@ databits_decode_callerid( char *dataout_p, unsigned int dataout_size,
|
|||
// Collect input bytes until we've collected as many as the message
|
||||
// length byte says there will be, plus two (the message type byte
|
||||
// and the checksum byte)
|
||||
unsigned long long cid_msglen = cid_buf[1];
|
||||
unsigned int cid_msglen = cid_buf[1];
|
||||
if ( cid_ndata < cid_msglen + 2)
|
||||
return 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -1,74 +0,0 @@
|
|||
/*
|
||||
* databits_uic.c
|
||||
*
|
||||
* Copyright (C) 2014 Marcos Vives Del Sol <socram8888@gmail.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 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/>.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include "databits.h"
|
||||
#include "uic_codes.h"
|
||||
|
||||
/*
|
||||
* UIC-751-3 Ground-train decoder
|
||||
*/
|
||||
|
||||
unsigned int
|
||||
databits_decode_uic(char *output,
|
||||
unsigned long long input,
|
||||
unsigned int type)
|
||||
{
|
||||
int written;
|
||||
|
||||
if (!output) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
unsigned int code = (unsigned int) bit_reverse(bit_window(input, 24, 8), 8);
|
||||
written = sprintf(output, "Train ID: %X%X%X%X%X%X - Message: %02X (%s)\n",
|
||||
(unsigned int) bit_window(input, 0, 4),
|
||||
(unsigned int) bit_window(input, 4, 4),
|
||||
(unsigned int) bit_window(input, 8, 4),
|
||||
(unsigned int) bit_window(input, 12, 4),
|
||||
(unsigned int) bit_window(input, 16, 4),
|
||||
(unsigned int) bit_window(input, 20, 4),
|
||||
code,
|
||||
uic_message_meaning(code, type)
|
||||
);
|
||||
|
||||
return written;
|
||||
}
|
||||
|
||||
unsigned int
|
||||
databits_decode_uic_ground(char *output,
|
||||
unsigned int outputSize,
|
||||
unsigned long long input,
|
||||
unsigned int inputSize)
|
||||
{
|
||||
return databits_decode_uic(output,
|
||||
input,
|
||||
UIC_TYPE_GROUNDTRAIN);
|
||||
}
|
||||
|
||||
unsigned int
|
||||
databits_decode_uic_train(char *output,
|
||||
unsigned int outputSize,
|
||||
unsigned long long input,
|
||||
unsigned int inputSize)
|
||||
{
|
||||
return databits_decode_uic(output,
|
||||
input,
|
||||
UIC_TYPE_TRAINGROUND);
|
||||
}
|
||||
82
src/fsk.c
82
src/fsk.c
|
|
@ -1,7 +1,7 @@
|
|||
/*
|
||||
* fsk.c
|
||||
*
|
||||
* Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
|
||||
* Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.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
|
||||
|
|
@ -20,7 +20,7 @@
|
|||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <math.h> // fabsf, hypotf
|
||||
#include <math.h> // fabs, hypotf
|
||||
#include <float.h> // FLT_EPSILON
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
|
|
@ -49,7 +49,7 @@ fsk_plan_new(
|
|||
#ifdef USE_FFT
|
||||
fskp->band_width = filter_bw;
|
||||
|
||||
float fft_half_bw = fskp->band_width / 2.0f;
|
||||
float fft_half_bw = fskp->band_width / 2.0;
|
||||
fskp->fftsize = (sample_rate + fft_half_bw) / fskp->band_width;
|
||||
fskp->nbands = fskp->fftsize / 2 + 1;
|
||||
|
||||
|
|
@ -62,7 +62,7 @@ fsk_plan_new(
|
|||
errno = EINVAL;
|
||||
return NULL;
|
||||
}
|
||||
debug_log("### b_mark=%u b_space=%u fftsize=%d\n",
|
||||
debug_log("### b_mark=%u b_space=%u fftsize=%u\n",
|
||||
fskp->b_mark, fskp->b_space, fskp->fftsize);
|
||||
|
||||
|
||||
|
|
@ -129,7 +129,7 @@ fsk_bit_analyze( fsk_plan *fskp, float *samples, unsigned int bit_nsamples,
|
|||
|
||||
memcpy(fskp->fftin, samples, bit_nsamples * sizeof(float));
|
||||
|
||||
float magscalar = 2.0f / (float)bit_nsamples;
|
||||
float magscalar = 2.0 / (float)bit_nsamples;
|
||||
|
||||
#if 0
|
||||
//// apodization window
|
||||
|
|
@ -148,7 +148,7 @@ fsk_bit_analyze( fsk_plan *fskp, float *samples, unsigned int bit_nsamples,
|
|||
float zoff = 0.0; // 0.5 // FIXME which is it??
|
||||
unsigned int z = bit_nsamples /* not -1 ... explain */;
|
||||
float w = a0
|
||||
- a1 * cosf((2.0*M_PI*((float)i+zoff)) / z);
|
||||
- a1 * cos((2.0*M_PI*((float)i+zoff)) / z);
|
||||
fskp->fftin[i] *= w;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -178,13 +178,13 @@ fsk_bit_analyze( fsk_plan *fskp, float *samples, unsigned int bit_nsamples,
|
|||
static float
|
||||
fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
||||
int n_bits, const char *expect_bits_string,
|
||||
unsigned long long *bits_outp, float *ampl_outp )
|
||||
unsigned int *bits_outp, float *ampl_outp )
|
||||
{
|
||||
unsigned int bit_nsamples = (float)(samples_per_bit + 0.5f);
|
||||
unsigned int bit_nsamples = (float)(samples_per_bit + 0.5);
|
||||
|
||||
unsigned int bit_values[64];
|
||||
float bit_sig_mags[64];
|
||||
float bit_noise_mags[64];
|
||||
unsigned int bit_values[32];
|
||||
float bit_sig_mags[32];
|
||||
float bit_noise_mags[32];
|
||||
unsigned int bit_begin_sample;
|
||||
int bitnum;
|
||||
|
||||
|
|
@ -201,8 +201,8 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
continue;
|
||||
assert( expect_bits[bitnum] == '1' || expect_bits[bitnum] == '0' );
|
||||
|
||||
bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5f);
|
||||
debug_log( " bit# %2d @ %7u: ", bitnum, bit_begin_sample);
|
||||
bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5);
|
||||
debug_log( " bit# %2u @ %7u: ", bitnum, bit_begin_sample);
|
||||
fsk_bit_analyze(fskp, samples+bit_begin_sample, bit_nsamples,
|
||||
&bit_values[bitnum],
|
||||
&bit_sig_mags[bitnum],
|
||||
|
|
@ -236,7 +236,7 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
* diff between start bit and stop bit strength not be "large". */
|
||||
float s_mag = bit_sig_mags[1]; // start bit
|
||||
float p_mag = bit_sig_mags[n_bits-1]; // stop bit
|
||||
if ( fabsf(s_mag-p_mag) > (s_mag * FSK_AVOID_TRANSIENTS) ) {
|
||||
if ( fabs(s_mag-p_mag) > (s_mag * FSK_AVOID_TRANSIENTS) ) {
|
||||
debug_log(" avoid transient\n");
|
||||
return 0.0;
|
||||
}
|
||||
|
|
@ -246,8 +246,8 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
for ( bitnum=0; bitnum<n_bits; bitnum++ ) {
|
||||
if ( expect_bits[bitnum] != 'd' )
|
||||
continue;
|
||||
bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5f);
|
||||
debug_log( " bit# %2d @ %7u: ", bitnum, bit_begin_sample);
|
||||
bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5);
|
||||
debug_log( " bit# %2u @ %7u: ", bitnum, bit_begin_sample);
|
||||
fsk_bit_analyze(fskp, samples+bit_begin_sample, bit_nsamples,
|
||||
&bit_values[bitnum],
|
||||
&bit_sig_mags[bitnum],
|
||||
|
|
@ -269,8 +269,6 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
#if CONFIDENCE_ALGO == 5 || CONFIDENCE_ALGO == 6
|
||||
|
||||
float total_bit_sig = 0.0, total_bit_noise = 0.0;
|
||||
float avg_mark_sig = 0.0, avg_space_sig = 0.0;
|
||||
unsigned int n_mark = 0, n_space = 0;
|
||||
for ( bitnum=0; bitnum<n_bits; bitnum++ ) {
|
||||
// Deal with floating point data type quantization noise...
|
||||
// If total_bit_noise <= FLT_EPSILON, then assume it to be 0.0,
|
||||
|
|
@ -278,14 +276,6 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
total_bit_sig += bit_sig_mags[bitnum];
|
||||
if ( bit_noise_mags[bitnum] > FLT_EPSILON )
|
||||
total_bit_noise += bit_noise_mags[bitnum];
|
||||
|
||||
if ( bit_values[bitnum] == 1 ) {
|
||||
avg_mark_sig += bit_sig_mags[bitnum];
|
||||
n_mark++;
|
||||
} else {
|
||||
avg_space_sig += bit_sig_mags[bitnum];
|
||||
n_space++;
|
||||
}
|
||||
}
|
||||
|
||||
// Compute the "frame SNR"
|
||||
|
|
@ -294,19 +284,13 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
// Compute avg bit sig and noise magnitudes
|
||||
float avg_bit_sig = total_bit_sig / n_bits;
|
||||
|
||||
// Compute separate avg bit sig for mark and space
|
||||
if ( n_mark )
|
||||
avg_mark_sig /= n_mark;
|
||||
if ( n_space )
|
||||
avg_space_sig /= n_space;
|
||||
|
||||
#if CONFIDENCE_ALGO == 6
|
||||
// Compute average "divergence": bit_mag_divergence / other_bits_mag
|
||||
float divergence = 0.0;
|
||||
for ( bitnum=0; bitnum<n_bits; bitnum++ ) {
|
||||
float avg_bit_sig_other;
|
||||
avg_bit_sig_other = bit_values[bitnum] ? avg_mark_sig : avg_space_sig;
|
||||
divergence += fabsf(bit_sig_mags[bitnum] - avg_bit_sig_other)
|
||||
float avg_bit_sig_other = (total_bit_sig - fabs(bit_sig_mags[bitnum]))
|
||||
/ (n_bits - 1);
|
||||
divergence += fabs(bit_sig_mags[bitnum] - avg_bit_sig_other)
|
||||
/ avg_bit_sig_other;
|
||||
}
|
||||
divergence *= 2;
|
||||
|
|
@ -333,7 +317,7 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
|
||||
#if CONFIDENCE_ALGO == 6
|
||||
// Frame confidence is the frame ( SNR * consistency )
|
||||
confidence = snr * (1.0f - divergence);
|
||||
confidence = snr * (1.0 - divergence);
|
||||
#else
|
||||
// Frame confidence is the frame SNR
|
||||
confidence = snr;
|
||||
|
|
@ -388,8 +372,8 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
else
|
||||
normalized_bit_str = bit_strengths[bitnum] - v_space;
|
||||
debug_log("%.2f ", normalized_bit_str);
|
||||
// float divergence = fabsf(1.0 - normalized_bit_str);
|
||||
float divergence = fabsf(normalized_bit_str);
|
||||
// float divergence = fabs(1.0 - normalized_bit_str);
|
||||
float divergence = fabs(normalized_bit_str);
|
||||
if ( worst_divergence < divergence )
|
||||
worst_divergence = divergence;
|
||||
}
|
||||
|
|
@ -423,7 +407,7 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
for ( bitnum=0; bitnum<n_bits-1; bitnum++ )
|
||||
{
|
||||
float normalized_bit_str = bit_strengths[bitnum] / v;
|
||||
float divergence = fabsf(1.0 - normalized_bit_str);
|
||||
float divergence = fabs(1.0 - normalized_bit_str);
|
||||
if ( worst_divergence < divergence )
|
||||
worst_divergence = divergence;
|
||||
}
|
||||
|
|
@ -438,9 +422,9 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
|
|||
// into the bits_outp word.
|
||||
*bits_outp = 0;
|
||||
for ( bitnum=0; bitnum<n_bits; bitnum++ )
|
||||
*bits_outp |= (unsigned long long) bit_values[bitnum] << bitnum;
|
||||
*bits_outp |= bit_values[bitnum] << bitnum;
|
||||
|
||||
debug_log(" frame algo=%d confidence=%f ampl=%f\n",
|
||||
debug_log(" frame algo=%u confidence=%f ampl=%f\n",
|
||||
CONFIDENCE_ALGO, confidence, *ampl_outp);
|
||||
return confidence;
|
||||
}
|
||||
|
|
@ -453,7 +437,7 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
|
|||
unsigned int try_step_nsamples,
|
||||
float try_confidence_search_limit,
|
||||
const char *expect_bits_string,
|
||||
unsigned long long *bits_outp,
|
||||
unsigned int *bits_outp,
|
||||
float *ampl_outp,
|
||||
unsigned int *frame_start_outp
|
||||
)
|
||||
|
|
@ -466,7 +450,7 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
|
|||
|
||||
unsigned int best_t = 0;
|
||||
float best_c = 0.0, best_a = 0.0;
|
||||
unsigned long long best_bits = 0;
|
||||
unsigned int best_bits = 0;
|
||||
|
||||
// Scan the frame positions starting with the one try_first_sample,
|
||||
// alternating between a step above that, a step below that, above, below,
|
||||
|
|
@ -474,15 +458,15 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
|
|||
int j;
|
||||
for ( j=0; ; j++ )
|
||||
{
|
||||
int up = ( j % 2 ) ? 1 : -1;
|
||||
int up = j%2 ? 1 : -1;
|
||||
int t = try_first_sample + up*((j+1)/2)*try_step_nsamples;
|
||||
if ( t >= (int)try_max_nsamples )
|
||||
break;
|
||||
if ( t < 0 )
|
||||
continue;
|
||||
|
||||
float c, ampl_out = 0.0;
|
||||
unsigned long long bits_out = 0;
|
||||
float c, ampl_out;
|
||||
unsigned int bits_out = 0;
|
||||
debug_log("try fsk_frame_analyze at t=%d\n", t);
|
||||
c = fsk_frame_analyze(fskp, samples+t, samples_per_bit,
|
||||
expect_n_bits, expect_bits_string,
|
||||
|
|
@ -525,8 +509,8 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
|
|||
|
||||
debug_log("FSK_FRAME bits='");
|
||||
for ( j=0; j<expect_n_bits; j++ )
|
||||
debug_log("%c", ( ( *bits_outp >> j ) & 1 ) ? '1' : '0' );
|
||||
debug_log("' datum='%c' (0x%02x) c=%f a=%f t=%u\n",
|
||||
debug_log("%c", ( *bits_outp >> j ) & 1 ? '1' : '0' );
|
||||
debug_log("' datum='%c' (0x%02x) c=%f a=%f t=%d\n",
|
||||
isprint(bitchar)||isspace(bitchar) ? bitchar : '.',
|
||||
bitchar,
|
||||
confidence, best_a, best_t);
|
||||
|
|
@ -548,7 +532,7 @@ fsk_detect_carrier(fsk_plan *fskp, float *samples, unsigned int nsamples,
|
|||
bzero(fskp->fftin, (fskp->fftsize * sizeof(float) * pa_nchannels));
|
||||
memcpy(fskp->fftin, samples, nsamples * sizeof(float));
|
||||
fftwf_execute(fskp->fftplan);
|
||||
float magscalar = 1.0f / ((float)nsamples/2.0f);
|
||||
float magscalar = 1.0 / ((float)nsamples/2.0);
|
||||
float max_mag = 0.0;
|
||||
int max_mag_band = -1;
|
||||
int i = 1; /* start detection at the first non-DC band */
|
||||
|
|
|
|||
|
|
@ -65,7 +65,7 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
|
|||
unsigned int try_step_nsamples,
|
||||
float try_confidence_search_limit,
|
||||
const char *expect_bits_string,
|
||||
unsigned long long *bits_outp,
|
||||
unsigned int *bits_outp,
|
||||
float *ampl_outp,
|
||||
unsigned int *frame_start_outp
|
||||
);
|
||||
|
|
|
|||
|
|
@ -30,8 +30,8 @@ minimodem \- general-purpose software audio FSK modem
|
|||
is a command-line program which decodes (or generates) audio
|
||||
modem tones at any specified baud rate, using various framing protocols.
|
||||
It acts a general-purpose software FSK modem, and includes support for
|
||||
various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD,
|
||||
NOAA SAME, and Caller-ID.
|
||||
various standard FSK protocols such as Bell103, Bell202, RTTY, NOAA SAME,
|
||||
and Caller-ID.
|
||||
.PP
|
||||
.B Minimodem
|
||||
can play and capture audio modem tones in real-time via the system
|
||||
|
|
@ -67,9 +67,6 @@ default mark and space tone frequencies.
|
|||
.B rtty
|
||||
: RTTY 45.45 bps \-\-baudot \-\-stopbits 1.5
|
||||
.TP
|
||||
.B tdd
|
||||
: TTY/TDD 45.45 bps \-\-baudot \-\-stopbits 2.0
|
||||
.TP
|
||||
.B same
|
||||
: SAME 520.83 bps \-\-startbits 0 \-\-stopbits 0 \-\-sync-byte 0xAB
|
||||
.br
|
||||
|
|
@ -77,12 +74,6 @@ default mark and space tone frequencies.
|
|||
.TP
|
||||
.B callerid
|
||||
: Bell202 1200 bps Caller-ID (MDMF or SDMF) protocol
|
||||
.TP
|
||||
.B uic-train
|
||||
: UIC-751-3 600 bps train-to-ground message protocol
|
||||
.TP
|
||||
.B uic-ground
|
||||
: UIC-751-3 600 bps ground-to-train message protocol
|
||||
.SH OPTIONS
|
||||
.TP
|
||||
.B \-a, \-\-auto-carrier
|
||||
|
|
@ -176,27 +167,11 @@ The bits are printed in the order they are received. Framing bits (start
|
|||
and stop bits) are omitted from the output.
|
||||
(This option applies to \-\-rx mode only).
|
||||
.TP
|
||||
.B \-\-binary-raw {nbits}
|
||||
Print all received bits (data bits and any framing bits) as raw binary output
|
||||
using characters '0' and '1'. Framing bits are not interpreted, but simply
|
||||
passed through to the output. The bits are printed in the order they are
|
||||
received, in lines {nbits} wide. So in order to display a standard 8-N-1
|
||||
bitstream (8 databits + 1 start bit + 1 stop bit), use "--binary-raw 10"
|
||||
or a multiple of 10.
|
||||
(This option applies to \-\-rx mode only).
|
||||
.TP
|
||||
.B \-\-print-filter
|
||||
Filter the received text output, replacing any "non-printable" bytes
|
||||
with a '.' character.
|
||||
(This option applies to \-\-rx mode only).
|
||||
.TP
|
||||
.B \-\-print-eot
|
||||
Print "### EOT" to stderr after each transmit completes.
|
||||
.TP
|
||||
.B \-\-tx-carrier
|
||||
When transmitting from a blocking source, keep a carrier going while waiting
|
||||
for more data.
|
||||
.TP
|
||||
.B \-\-benchmarks
|
||||
Run and report internal performance tests (all other flags are ignored).
|
||||
.TP
|
||||
|
|
@ -216,7 +191,7 @@ Decode amateur radio RTTY signals (listen near 14.085 MHz).
|
|||
.B minimodem --rx same
|
||||
Decode NOAA SAME protocol emergency alert transmissions, e.g.
|
||||
.br
|
||||
<http://en.wikipedia.org/wiki/Specific_Area_Message_Encoding>.
|
||||
http://en.wikipedia.org/wiki/Specific_Area_Message_Encoding
|
||||
.TP
|
||||
.B minimodem --tx 0.5
|
||||
Experiment with very low baud rates (works in noisy conditions).
|
||||
|
|
@ -239,7 +214,7 @@ The latest version is available at <http://www.whence.com/minimodem>.
|
|||
.B minimodem
|
||||
was written by Kamal Mostafa <kamal@whence.com>.
|
||||
.SH COPYRIGHT
|
||||
Copyright \(co 2011-2016 by Kamal Mostafa <kamal@whence.com>.
|
||||
Copyright \(co 2011-2013 by Kamal Mostafa <kamal@whence.com>.
|
||||
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
|
||||
.br
|
||||
This is free software: you are free to change and redistribute it.
|
||||
|
|
|
|||
412
src/minimodem.c
412
src/minimodem.c
|
|
@ -3,7 +3,7 @@
|
|||
*
|
||||
* minimodem - software audio Bell-type or RTTY FSK modem
|
||||
*
|
||||
* Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
|
||||
* Copyright (C) 2011-2013 Kamal Mostafa <kamal@whence.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
|
||||
|
|
@ -31,7 +31,6 @@
|
|||
#include <assert.h>
|
||||
#include <signal.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/select.h>
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
|
|
@ -46,14 +45,12 @@
|
|||
char *program_name = "";
|
||||
|
||||
int tx_transmitting = 0;
|
||||
int tx_print_eot = 0;
|
||||
int tx_leader_bits_len = 2;
|
||||
int tx_trailer_bits_len = 2;
|
||||
|
||||
simpleaudio *tx_sa_out;
|
||||
float tx_bfsk_mark_f;
|
||||
unsigned int tx_bit_nsamples;
|
||||
unsigned int tx_flush_nsamples;
|
||||
|
||||
void
|
||||
tx_stop_transmit_sighandler( int sig )
|
||||
|
|
@ -64,12 +61,11 @@ tx_stop_transmit_sighandler( int sig )
|
|||
for ( j=0; j<tx_trailer_bits_len; j++ )
|
||||
simpleaudio_tone(tx_sa_out, tx_bfsk_mark_f, tx_bit_nsamples);
|
||||
|
||||
if ( tx_flush_nsamples )
|
||||
simpleaudio_tone(tx_sa_out, 0, tx_flush_nsamples);
|
||||
// 0.5 sec of zero samples to flush - FIXME lame
|
||||
size_t sample_rate = simpleaudio_get_rate(tx_sa_out);
|
||||
simpleaudio_tone(tx_sa_out, 0, sample_rate/2);
|
||||
|
||||
tx_transmitting = 0;
|
||||
if ( tx_print_eot )
|
||||
fprintf(stderr, "### EOT\n");
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -85,28 +81,20 @@ static void fsk_transmit_frame(
|
|||
float bfsk_mark_f,
|
||||
float bfsk_space_f,
|
||||
float bfsk_nstartbits,
|
||||
float bfsk_nstopbits,
|
||||
int invert_start_stop,
|
||||
int bfsk_msb_first
|
||||
float bfsk_nstopbits
|
||||
)
|
||||
{
|
||||
int i;
|
||||
if ( bfsk_nstartbits > 0 )
|
||||
simpleaudio_tone(sa_out, invert_start_stop ? bfsk_mark_f : bfsk_space_f,
|
||||
simpleaudio_tone(sa_out, bfsk_space_f,
|
||||
bit_nsamples * bfsk_nstartbits); // start
|
||||
for ( i=0; i<n_data_bits; i++ ) { // data
|
||||
unsigned int bit;
|
||||
if (bfsk_msb_first) {
|
||||
bit = ( bits >> (n_data_bits - i - 1) ) & 1;
|
||||
} else {
|
||||
bit = ( bits >> i ) & 1;
|
||||
}
|
||||
|
||||
unsigned int bit = ( bits >> i ) & 1;
|
||||
float tone_freq = bit == 1 ? bfsk_mark_f : bfsk_space_f;
|
||||
simpleaudio_tone(sa_out, tone_freq, bit_nsamples);
|
||||
}
|
||||
if ( bfsk_nstopbits > 0 )
|
||||
simpleaudio_tone(sa_out, invert_start_stop ? bfsk_space_f : bfsk_mark_f,
|
||||
simpleaudio_tone(sa_out, bfsk_mark_f,
|
||||
bit_nsamples * bfsk_nstopbits); // stop
|
||||
}
|
||||
|
||||
|
|
@ -119,29 +107,23 @@ static void fsk_transmit_stdin(
|
|||
int n_data_bits,
|
||||
float bfsk_nstartbits,
|
||||
float bfsk_nstopbits,
|
||||
int invert_start_stop,
|
||||
int bfsk_msb_first,
|
||||
unsigned int bfsk_do_tx_sync_bytes,
|
||||
unsigned int bfsk_sync_byte,
|
||||
databits_encoder encode,
|
||||
int txcarrier
|
||||
databits_encoder encode
|
||||
)
|
||||
{
|
||||
size_t sample_rate = simpleaudio_get_rate(sa_out);
|
||||
size_t bit_nsamples = sample_rate / data_rate + 0.5f;
|
||||
size_t bit_nsamples = sample_rate / data_rate + 0.5;
|
||||
int c;
|
||||
|
||||
tx_sa_out = sa_out;
|
||||
tx_bfsk_mark_f = bfsk_mark_f;
|
||||
tx_bit_nsamples = bit_nsamples;
|
||||
if ( tx_interactive )
|
||||
tx_flush_nsamples = sample_rate/2; // 0.5 sec of zero samples to flush
|
||||
else
|
||||
tx_flush_nsamples = 0;
|
||||
|
||||
// one-shot
|
||||
struct itimerval itv = {
|
||||
{0, 0}, // it_interval
|
||||
{0, 1000000/(float)(data_rate+data_rate*0.03f)} // it_value
|
||||
{0, 1000000/(float)(data_rate+data_rate*0.03) } // it_value
|
||||
};
|
||||
|
||||
struct itimerval itv_zero = {
|
||||
|
|
@ -149,96 +131,44 @@ static void fsk_transmit_stdin(
|
|||
{0, 0} // it_value
|
||||
};
|
||||
|
||||
// arbitrary chosen timeout value: 1/25 of a second
|
||||
unsigned int idle_carrier_usec = (1000000/25);
|
||||
|
||||
int block_input = tx_interactive && !txcarrier;
|
||||
if ( block_input )
|
||||
if ( tx_interactive )
|
||||
signal(SIGALRM, tx_stop_transmit_sighandler);
|
||||
|
||||
// Set up for select() should we need it
|
||||
int fd = fileno(stdin);
|
||||
fd_set fdset;
|
||||
|
||||
tx_transmitting = 0;
|
||||
int end_of_file = 0;
|
||||
unsigned char buf;
|
||||
int n_read = 0;
|
||||
int idle = 0;
|
||||
while ( !end_of_file )
|
||||
while ( (c = getchar()) != EOF )
|
||||
{
|
||||
FD_ZERO(&fdset);
|
||||
FD_SET(fd, &fdset);
|
||||
struct timeval tv_idletimeout = { 0, 0 };
|
||||
|
||||
if ( !tx_interactive ) {
|
||||
// When stdin blocks we "emit idle tone", for a duration of
|
||||
// idle_carrier_usec. If !tx_interactive (i.e. writing to an
|
||||
// audio file) make the select timeout the same duration.
|
||||
tv_idletimeout.tv_usec = idle_carrier_usec;
|
||||
}
|
||||
|
||||
if( block_input || select(fd+1, &fdset, NULL, NULL, &tv_idletimeout) )
|
||||
{
|
||||
n_read = read(fd, &buf, sizeof(buf));
|
||||
if( n_read <= 0 ) //Includes EOF (0) and errors (-1)
|
||||
{
|
||||
end_of_file = 1;
|
||||
continue; //Do nothing else
|
||||
}
|
||||
idle = 0;
|
||||
}
|
||||
else
|
||||
idle = 1;
|
||||
|
||||
// Cause any running timer to immediately trigger
|
||||
if ( block_input )
|
||||
if ( tx_interactive )
|
||||
setitimer(ITIMER_REAL, &itv_zero, NULL);
|
||||
|
||||
if( !idle )
|
||||
// fprintf(stderr, "<c=%d>", c);
|
||||
unsigned int nwords;
|
||||
unsigned int bits[2];
|
||||
unsigned int j;
|
||||
nwords = encode(bits, c);
|
||||
|
||||
if ( !tx_transmitting )
|
||||
{
|
||||
// fprintf(stderr, "<c=%d>", c);
|
||||
unsigned int nwords;
|
||||
unsigned int bits[2];
|
||||
unsigned int j;
|
||||
nwords = encode(bits, buf);
|
||||
|
||||
if ( !tx_transmitting )
|
||||
{
|
||||
tx_transmitting = 1;
|
||||
/* emit leader tone (mark) */
|
||||
for ( j=0; j<tx_leader_bits_len; j++ )
|
||||
simpleaudio_tone(sa_out, invert_start_stop ? bfsk_space_f : bfsk_mark_f, bit_nsamples);
|
||||
}
|
||||
if ( tx_transmitting < 2)
|
||||
{
|
||||
tx_transmitting = 2;
|
||||
/* emit "preamble" of sync bytes */
|
||||
for ( j=0; j<bfsk_do_tx_sync_bytes; j++ )
|
||||
fsk_transmit_frame(sa_out, bfsk_sync_byte, n_data_bits,
|
||||
bit_nsamples, bfsk_mark_f, bfsk_space_f,
|
||||
bfsk_nstartbits, bfsk_nstopbits, invert_start_stop, 0);
|
||||
}
|
||||
|
||||
/* emit data bits */
|
||||
for ( j=0; j<nwords; j++ )
|
||||
fsk_transmit_frame(sa_out, bits[j], n_data_bits,
|
||||
bit_nsamples, bfsk_mark_f, bfsk_space_f,
|
||||
bfsk_nstartbits, bfsk_nstopbits, invert_start_stop, bfsk_msb_first);
|
||||
}
|
||||
else
|
||||
{
|
||||
tx_transmitting = 1;
|
||||
/* emit idle tone (mark) */
|
||||
simpleaudio_tone(sa_out,
|
||||
invert_start_stop ? bfsk_space_f : bfsk_mark_f,
|
||||
idle_carrier_usec * sample_rate / 1000000);
|
||||
/* emit leader tone (mark) */
|
||||
for ( j=0; j<tx_leader_bits_len; j++ )
|
||||
simpleaudio_tone(sa_out, bfsk_mark_f, bit_nsamples);
|
||||
/* emit "preamble" of sync bytes */
|
||||
for ( j=0; j<bfsk_do_tx_sync_bytes; j++ )
|
||||
fsk_transmit_frame(sa_out, bfsk_sync_byte, n_data_bits,
|
||||
bit_nsamples, bfsk_mark_f, bfsk_space_f,
|
||||
bfsk_nstartbits, bfsk_nstopbits);
|
||||
}
|
||||
|
||||
if ( block_input )
|
||||
/* emit data bits */
|
||||
for ( j=0; j<nwords; j++ )
|
||||
fsk_transmit_frame(sa_out, bits[j], n_data_bits,
|
||||
bit_nsamples, bfsk_mark_f, bfsk_space_f,
|
||||
bfsk_nstartbits, bfsk_nstopbits);
|
||||
|
||||
if ( tx_interactive )
|
||||
setitimer(ITIMER_REAL, &itv, NULL);
|
||||
}
|
||||
if ( block_input ) {
|
||||
if ( tx_interactive ) {
|
||||
setitimer(ITIMER_REAL, &itv_zero, NULL);
|
||||
signal(SIGALRM, SIG_DFL);
|
||||
}
|
||||
|
|
@ -269,21 +199,21 @@ report_no_carrier( fsk_plan *fskp,
|
|||
nbits_decoded * sample_rate / (float)carrier_nsamples;
|
||||
fprintf(stderr, "\n### NOCARRIER ndata=%u confidence=%.3f ampl=%.3f bps=%.2f",
|
||||
nframes_decoded,
|
||||
(double)(confidence_total / nframes_decoded),
|
||||
(double)(amplitude_total / nframes_decoded),
|
||||
(double)(throughput_rate));
|
||||
confidence_total / nframes_decoded,
|
||||
amplitude_total / nframes_decoded,
|
||||
throughput_rate);
|
||||
#if 0
|
||||
fprintf(stderr, " bits*sr=%llu rate*nsamp=%llu",
|
||||
(unsigned long long)(nbits_decoded * sample_rate + 0.5),
|
||||
(unsigned long long)(bfsk_data_rate * carrier_nsamples) );
|
||||
#endif
|
||||
if ( (unsigned long long)(nbits_decoded * sample_rate + 0.5f) == (unsigned long long)(bfsk_data_rate * carrier_nsamples) ) {
|
||||
if ( (unsigned long long)(nbits_decoded * sample_rate + 0.5) == (unsigned long long)(bfsk_data_rate * carrier_nsamples) ) {
|
||||
fprintf(stderr, " (rate perfect) ###\n");
|
||||
} else {
|
||||
float throughput_skew = (throughput_rate - bfsk_data_rate)
|
||||
/ bfsk_data_rate;
|
||||
fprintf(stderr, " (%.1f%% %s) ###\n",
|
||||
(double)(fabsf(throughput_skew) * 100.0f),
|
||||
fabs(throughput_skew) * 100.0,
|
||||
signbit(throughput_skew) ? "slow" : "fast"
|
||||
);
|
||||
}
|
||||
|
|
@ -308,8 +238,7 @@ benchmarks()
|
|||
|
||||
int ret;
|
||||
ret = system("sed -n -e '/^model name/{p;q}' -e '/^cpu model/{p;q}' /proc/cpuinfo");
|
||||
if ( ret )
|
||||
; // don't care, hush compiler.
|
||||
ret = ret; // don't care, hush compiler.
|
||||
|
||||
fflush(stdout);
|
||||
|
||||
|
|
@ -378,7 +307,7 @@ version()
|
|||
{
|
||||
printf(
|
||||
"minimodem %s\n"
|
||||
"Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>\n"
|
||||
"Copyright (C) 2011-2013 Kamal Mostafa <kamal@whence.com>\n"
|
||||
"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
|
||||
"This is free software: you are free to change and redistribute it.\n"
|
||||
"There is NO WARRANTY, to the extent permitted by law.\n\n"
|
||||
|
|
@ -408,7 +337,6 @@ usage()
|
|||
" -S, --space {space_freq}\n"
|
||||
" --startbits {n}\n"
|
||||
" --stopbits {n.n}\n"
|
||||
" --invert-start-stop\n"
|
||||
" --sync-byte {0xXX}\n"
|
||||
" -q, --quiet\n"
|
||||
" -R, --samplerate {rate}\n"
|
||||
|
|
@ -419,70 +347,18 @@ usage()
|
|||
" --rx-one\n"
|
||||
" --benchmarks\n"
|
||||
" --binary-output\n"
|
||||
" --binary-raw {nbits}\n"
|
||||
" --print-filter\n"
|
||||
" --print-eot\n"
|
||||
" --tx-carrier\n"
|
||||
" {baudmode}\n"
|
||||
" any_number_N Bell-like N bps --ascii\n"
|
||||
" 1200 Bell202 1200 bps --ascii\n"
|
||||
" 300 Bell103 300 bps --ascii\n"
|
||||
" rtty RTTY 45.45 bps --baudot --stopbits=1.5\n"
|
||||
" tdd TTY/TDD 45.45 bps --baudot --stopbits=2.0\n"
|
||||
" same NOAA SAME 520.83 bps --sync-byte=0xAB ...\n"
|
||||
" callerid Bell202 CID 1200 bps\n"
|
||||
" uic{-train,-ground} UIC-751-3 Train/Ground 600 bps\n"
|
||||
);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
int
|
||||
build_expect_bits_string( char *expect_bits_string,
|
||||
int bfsk_nstartbits,
|
||||
int bfsk_n_data_bits,
|
||||
float bfsk_nstopbits,
|
||||
int invert_start_stop,
|
||||
int use_expect_bits,
|
||||
unsigned long long expect_bits )
|
||||
{
|
||||
// example expect_bits_string
|
||||
// 0123456789A
|
||||
// isddddddddp i == idle bit (a.k.a. prev_stop bit)
|
||||
// s == start bit d == data bits p == stop bit
|
||||
// ebs = "10dddddddd1" <-- expected mark/space framing pattern
|
||||
//
|
||||
// NOTE! expect_n_bits ends up being (frame_n_bits+1), because
|
||||
// we expect the prev_stop bit in addition to this frame's own
|
||||
// (start + n_data_bits + stop) bits. But for each decoded frame,
|
||||
// we will advance just frame_n_bits worth of samples, leaving us
|
||||
// pointing at our stop bit -- it becomes the next frame's prev_stop.
|
||||
//
|
||||
// prev_stop--v
|
||||
// start--v v--stop
|
||||
// char *expect_bits_string = "10dddddddd1";
|
||||
//
|
||||
char start_bit_value = invert_start_stop ? '1' : '0';
|
||||
char stop_bit_value = invert_start_stop ? '0' : '1';
|
||||
int j = 0;
|
||||
if ( bfsk_nstopbits != 0.0f )
|
||||
expect_bits_string[j++] = stop_bit_value;
|
||||
int i;
|
||||
// Nb. only integer number of start bits works (for rx)
|
||||
for ( i=0; i<bfsk_nstartbits; i++ )
|
||||
expect_bits_string[j++] = start_bit_value;
|
||||
for ( i=0; i<bfsk_n_data_bits; i++,j++ ) {
|
||||
if ( use_expect_bits )
|
||||
expect_bits_string[j] = ( (expect_bits>>i)&1 ) + '0';
|
||||
else
|
||||
expect_bits_string[j] = 'd';
|
||||
}
|
||||
if ( bfsk_nstopbits != 0.0f )
|
||||
expect_bits_string[j++] = stop_bit_value;
|
||||
expect_bits_string[j] = 0;
|
||||
|
||||
return j;
|
||||
}
|
||||
|
||||
int
|
||||
main( int argc, char*argv[] )
|
||||
{
|
||||
|
|
@ -491,20 +367,15 @@ main( int argc, char*argv[] )
|
|||
int quiet_mode = 0;
|
||||
int output_print_filter = 0;
|
||||
float band_width = 0;
|
||||
float bfsk_mark_f = 0;
|
||||
float bfsk_space_f = 0;
|
||||
unsigned int bfsk_mark_f = 0;
|
||||
unsigned int bfsk_space_f = 0;
|
||||
unsigned int bfsk_inverted_freqs = 0;
|
||||
int bfsk_nstartbits = -1;
|
||||
float bfsk_nstopbits = -1;
|
||||
unsigned int bfsk_do_rx_sync = 0;
|
||||
unsigned int bfsk_do_tx_sync_bytes = 0;
|
||||
unsigned long long bfsk_sync_byte = -1;
|
||||
unsigned int bfsk_sync_byte = -1;
|
||||
unsigned int bfsk_n_data_bits = 0;
|
||||
int bfsk_msb_first = 0;
|
||||
char *expect_data_string = NULL;
|
||||
char *expect_sync_string = NULL;
|
||||
unsigned int expect_n_bits;
|
||||
int invert_start_stop = 0;
|
||||
int autodetect_shift;
|
||||
char *filename = NULL;
|
||||
|
||||
|
|
@ -537,10 +408,7 @@ main( int argc, char*argv[] )
|
|||
unsigned int rx_one = 0;
|
||||
float rxnoise_factor = 0.0;
|
||||
|
||||
int txcarrier = 0;
|
||||
|
||||
int output_mode_binary = 0;
|
||||
int output_mode_raw_nbits = 0;
|
||||
|
||||
float bfsk_data_rate = 0.0;
|
||||
databits_encoder *bfsk_databits_encode;
|
||||
|
|
@ -568,21 +436,16 @@ main( int argc, char*argv[] )
|
|||
|
||||
enum {
|
||||
MINIMODEM_OPT_UNUSED=256, // placeholder
|
||||
MINIMODEM_OPT_MSBFIRST,
|
||||
MINIMODEM_OPT_STARTBITS,
|
||||
MINIMODEM_OPT_STOPBITS,
|
||||
MINIMODEM_OPT_INVERT_START_STOP,
|
||||
MINIMODEM_OPT_SYNC_BYTE,
|
||||
MINIMODEM_OPT_LUT,
|
||||
MINIMODEM_OPT_FLOAT_SAMPLES,
|
||||
MINIMODEM_OPT_RX_ONE,
|
||||
MINIMODEM_OPT_BENCHMARKS,
|
||||
MINIMODEM_OPT_BINARY_OUTPUT,
|
||||
MINIMODEM_OPT_BINARY_RAW,
|
||||
MINIMODEM_OPT_PRINT_FILTER,
|
||||
MINIMODEM_OPT_XRXNOISE,
|
||||
MINIMODEM_OPT_PRINT_EOT,
|
||||
MINIMODEM_OPT_TXCARRIER
|
||||
};
|
||||
|
||||
while ( 1 ) {
|
||||
|
|
@ -601,7 +464,6 @@ main( int argc, char*argv[] )
|
|||
{ "ascii", 0, 0, '8' },
|
||||
{ "", 0, 0, '7' },
|
||||
{ "baudot", 0, 0, '5' },
|
||||
{ "msb-first", 0, 0, MINIMODEM_OPT_MSBFIRST },
|
||||
{ "file", 1, 0, 'f' },
|
||||
{ "bandwidth", 1, 0, 'b' },
|
||||
{ "volume", 1, 0, 'v' },
|
||||
|
|
@ -609,7 +471,6 @@ main( int argc, char*argv[] )
|
|||
{ "space", 1, 0, 'S' },
|
||||
{ "startbits", 1, 0, MINIMODEM_OPT_STARTBITS },
|
||||
{ "stopbits", 1, 0, MINIMODEM_OPT_STOPBITS },
|
||||
{ "invert-start-stop", 0, 0, MINIMODEM_OPT_INVERT_START_STOP },
|
||||
{ "sync-byte", 1, 0, MINIMODEM_OPT_SYNC_BYTE },
|
||||
{ "quiet", 0, 0, 'q' },
|
||||
{ "alsa", 2, 0, 'A' },
|
||||
|
|
@ -619,11 +480,8 @@ main( int argc, char*argv[] )
|
|||
{ "rx-one", 0, 0, MINIMODEM_OPT_RX_ONE },
|
||||
{ "benchmarks", 0, 0, MINIMODEM_OPT_BENCHMARKS },
|
||||
{ "binary-output", 0, 0, MINIMODEM_OPT_BINARY_OUTPUT },
|
||||
{ "binary-raw", 1, 0, MINIMODEM_OPT_BINARY_RAW },
|
||||
{ "print-filter", 0, 0, MINIMODEM_OPT_PRINT_FILTER },
|
||||
{ "print-eot", 0, 0, MINIMODEM_OPT_PRINT_EOT },
|
||||
{ "Xrxnoise", 1, 0, MINIMODEM_OPT_XRXNOISE },
|
||||
{ "tx-carrier", 0, 0, MINIMODEM_OPT_TXCARRIER },
|
||||
{ 0 }
|
||||
};
|
||||
c = getopt_long(argc, argv, "Vtrc:l:ai875f:b:v:M:S:T:qA::R:",
|
||||
|
|
@ -670,9 +528,6 @@ main( int argc, char*argv[] )
|
|||
bfsk_databits_decode = databits_decode_baudot;
|
||||
bfsk_databits_encode = databits_encode_baudot;
|
||||
break;
|
||||
case MINIMODEM_OPT_MSBFIRST:
|
||||
bfsk_msb_first = 1;
|
||||
break;
|
||||
case 'b':
|
||||
band_width = atof(optarg);
|
||||
assert( band_width != 0 );
|
||||
|
|
@ -682,14 +537,14 @@ main( int argc, char*argv[] )
|
|||
tx_amplitude = FLT_EPSILON;
|
||||
else
|
||||
tx_amplitude = atof(optarg);
|
||||
assert( tx_amplitude > 0.0f );
|
||||
assert( tx_amplitude > 0.0 );
|
||||
break;
|
||||
case 'M':
|
||||
bfsk_mark_f = atof(optarg);
|
||||
bfsk_mark_f = atoi(optarg);
|
||||
assert( bfsk_mark_f > 0 );
|
||||
break;
|
||||
case 'S':
|
||||
bfsk_space_f = atof(optarg);
|
||||
bfsk_space_f = atoi(optarg);
|
||||
assert( bfsk_space_f > 0 );
|
||||
break;
|
||||
case MINIMODEM_OPT_STARTBITS:
|
||||
|
|
@ -702,9 +557,6 @@ main( int argc, char*argv[] )
|
|||
bfsk_nstopbits = atof(optarg);
|
||||
assert( bfsk_nstopbits >= 0 );
|
||||
break;
|
||||
case MINIMODEM_OPT_INVERT_START_STOP:
|
||||
invert_start_stop = 1;
|
||||
break;
|
||||
case MINIMODEM_OPT_SYNC_BYTE:
|
||||
bfsk_do_rx_sync = 1;
|
||||
bfsk_do_tx_sync_bytes = 16;
|
||||
|
|
@ -743,21 +595,12 @@ main( int argc, char*argv[] )
|
|||
case MINIMODEM_OPT_BINARY_OUTPUT:
|
||||
output_mode_binary = 1;
|
||||
break;
|
||||
case MINIMODEM_OPT_BINARY_RAW:
|
||||
output_mode_raw_nbits = atoi(optarg);
|
||||
break;
|
||||
case MINIMODEM_OPT_PRINT_FILTER:
|
||||
output_print_filter = 1;
|
||||
break;
|
||||
case MINIMODEM_OPT_XRXNOISE:
|
||||
rxnoise_factor = atof(optarg);
|
||||
break;
|
||||
case MINIMODEM_OPT_TXCARRIER:
|
||||
txcarrier = 1;
|
||||
break;
|
||||
case MINIMODEM_OPT_PRINT_EOT:
|
||||
tx_print_eot = 1;
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
}
|
||||
|
|
@ -806,16 +649,6 @@ main( int argc, char*argv[] )
|
|||
bfsk_n_data_bits = 5;
|
||||
if ( bfsk_nstopbits < 0 )
|
||||
bfsk_nstopbits = 1.5;
|
||||
} else if ( strncasecmp(modem_mode, "tdd",4)==0 ) {
|
||||
bfsk_databits_decode = databits_decode_baudot;
|
||||
bfsk_databits_encode = databits_encode_baudot;
|
||||
bfsk_data_rate = 45.45;
|
||||
if ( bfsk_n_data_bits == 0 )
|
||||
bfsk_n_data_bits = 5;
|
||||
if ( bfsk_nstopbits < 0 )
|
||||
bfsk_nstopbits = 2.0;
|
||||
bfsk_mark_f = 1400;
|
||||
bfsk_space_f = 1800;
|
||||
} else if ( strncasecmp(modem_mode, "same",5)==0 ) {
|
||||
// http://www.nws.noaa.gov/nwr/nwrsame.htm
|
||||
bfsk_data_rate = 520.0 + 5/6.0;
|
||||
|
|
@ -833,47 +666,21 @@ main( int argc, char*argv[] )
|
|||
fprintf(stderr, "E: callerid --tx mode is not supported.\n");
|
||||
return 1;
|
||||
}
|
||||
if ( carrier_autodetect_threshold > 0.0f )
|
||||
fprintf(stderr, "W: callerid with --auto-carrier is not recommended.\n");
|
||||
bfsk_databits_decode = databits_decode_callerid;
|
||||
bfsk_data_rate = 1200;
|
||||
bfsk_n_data_bits = 8;
|
||||
} else if ( strncasecmp(modem_mode, "uic", 3) == 0 ) {
|
||||
if ( TX_mode ) {
|
||||
fprintf(stderr, "E: uic-751-3 --tx mode is not supported.\n");
|
||||
return 1;
|
||||
}
|
||||
// http://ec.europa.eu/transport/rail/interoperability/doc/ccs-tsi-en-annex.pdf
|
||||
if (tolower(modem_mode[4]) == 't')
|
||||
bfsk_databits_decode = databits_decode_uic_train;
|
||||
else
|
||||
bfsk_databits_decode = databits_decode_uic_ground;
|
||||
bfsk_data_rate = 600;
|
||||
bfsk_n_data_bits = 39;
|
||||
bfsk_mark_f = 1300;
|
||||
bfsk_space_f = 1700;
|
||||
bfsk_nstartbits = 8;
|
||||
bfsk_nstopbits = 0;
|
||||
expect_data_string = "11110010ddddddddddddddddddddddddddddddddddddddd";
|
||||
expect_n_bits = 47;
|
||||
} else {
|
||||
bfsk_data_rate = atof(modem_mode);
|
||||
if ( bfsk_n_data_bits == 0 )
|
||||
bfsk_n_data_bits = 8;
|
||||
}
|
||||
if ( bfsk_data_rate == 0.0f )
|
||||
if ( bfsk_data_rate == 0.0 )
|
||||
usage();
|
||||
|
||||
|
||||
if ( output_mode_binary || output_mode_raw_nbits )
|
||||
if ( output_mode_binary )
|
||||
bfsk_databits_decode = databits_decode_binary;
|
||||
|
||||
if ( output_mode_raw_nbits ) {
|
||||
bfsk_nstartbits = 0;
|
||||
bfsk_nstopbits = 0;
|
||||
bfsk_n_data_bits = output_mode_raw_nbits;
|
||||
}
|
||||
|
||||
if ( bfsk_data_rate >= 400 ) {
|
||||
/*
|
||||
* Bell 202: baud=1200 mark=1200 space=2200
|
||||
|
|
@ -969,12 +776,9 @@ main( int argc, char*argv[] )
|
|||
bfsk_n_data_bits,
|
||||
bfsk_nstartbits,
|
||||
bfsk_nstopbits,
|
||||
invert_start_stop,
|
||||
bfsk_msb_first,
|
||||
bfsk_do_tx_sync_bytes,
|
||||
bfsk_sync_byte,
|
||||
bfsk_databits_encode,
|
||||
txcarrier
|
||||
bfsk_databits_encode
|
||||
);
|
||||
|
||||
simpleaudio_close(sa_out);
|
||||
|
|
@ -982,6 +786,7 @@ main( int argc, char*argv[] )
|
|||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Open the input audio stream
|
||||
*/
|
||||
|
|
@ -999,7 +804,7 @@ main( int argc, char*argv[] )
|
|||
|
||||
sample_rate = simpleaudio_get_rate(sa);
|
||||
|
||||
if ( rxnoise_factor != 0.0f )
|
||||
if ( rxnoise_factor != 0.0 )
|
||||
simpleaudio_set_rxnoise(sa, rxnoise_factor);
|
||||
|
||||
/*
|
||||
|
|
@ -1070,37 +875,20 @@ main( int argc, char*argv[] )
|
|||
// for encodings without start/stop bits:
|
||||
// MUST be <= 0.5 or we may accidentally skip a bit
|
||||
//
|
||||
assert( fsk_frame_overscan >= 0.0f && fsk_frame_overscan < 1.0f );
|
||||
assert( fsk_frame_overscan >= 0.0 && fsk_frame_overscan < 1.0 );
|
||||
|
||||
// ensure that we overscan at least a single sample
|
||||
unsigned int nsamples_overscan
|
||||
= nsamples_per_bit * fsk_frame_overscan + 0.5f;
|
||||
if ( fsk_frame_overscan > 0.0f && nsamples_overscan == 0 )
|
||||
= nsamples_per_bit * fsk_frame_overscan + 0.5;
|
||||
if ( fsk_frame_overscan > 0.0 && nsamples_overscan == 0 )
|
||||
nsamples_overscan = 1;
|
||||
debug_log("fsk_frame_overscan=%f nsamples_overscan=%u\n",
|
||||
fsk_frame_overscan, nsamples_overscan);
|
||||
|
||||
// n databits plus bfsk_startbit start bits plus bfsk_nstopbit stop bits:
|
||||
float frame_n_bits = bfsk_n_data_bits + bfsk_nstartbits + bfsk_nstopbits;
|
||||
unsigned int frame_nsamples = nsamples_per_bit * frame_n_bits + 0.5f;
|
||||
unsigned int frame_nsamples = nsamples_per_bit * frame_n_bits + 0.5;
|
||||
|
||||
char expect_data_string_buffer[64];
|
||||
if (expect_data_string == NULL) {
|
||||
expect_data_string = expect_data_string_buffer;
|
||||
expect_n_bits = build_expect_bits_string(expect_data_string, bfsk_nstartbits, bfsk_n_data_bits, bfsk_nstopbits, invert_start_stop, 0, 0);
|
||||
}
|
||||
debug_log("eds = '%s' (%lu)\n", expect_data_string, strlen(expect_data_string));
|
||||
|
||||
char expect_sync_string_buffer[64];
|
||||
if (expect_sync_string == NULL && bfsk_do_rx_sync && (long long) bfsk_sync_byte >= 0) {
|
||||
expect_sync_string = expect_sync_string_buffer;
|
||||
build_expect_bits_string(expect_sync_string, bfsk_nstartbits, bfsk_n_data_bits, bfsk_nstopbits, invert_start_stop, 1, bfsk_sync_byte);
|
||||
} else {
|
||||
expect_sync_string = expect_data_string;
|
||||
}
|
||||
debug_log("ess = '%s' (%lu)\n", expect_sync_string, strlen(expect_sync_string));
|
||||
|
||||
unsigned int expect_nsamples = nsamples_per_bit * expect_n_bits;
|
||||
float track_amplitude = 0.0;
|
||||
float peak_confidence = 0.0;
|
||||
|
||||
|
|
@ -1135,7 +923,7 @@ main( int argc, char*argv[] )
|
|||
assert ( samples_nvalid + read_nsamples <= samplebuf_size );
|
||||
ssize_t r;
|
||||
r = simpleaudio_read(sa, samples_readptr, read_nsamples);
|
||||
debug_log("simpleaudio_read(samplebuf+%td, n=%zu) returns %zd\n",
|
||||
debug_log("simpleaudio_read(samplebuf+%zd, n=%zu) returns %zd\n",
|
||||
samples_readptr - samplebuf, read_nsamples, r);
|
||||
if ( r < 0 ) {
|
||||
fprintf(stderr, "simpleaudio_read: error\n");
|
||||
|
|
@ -1150,7 +938,7 @@ main( int argc, char*argv[] )
|
|||
|
||||
/* Auto-detect carrier frequency */
|
||||
static int carrier_band = -1;
|
||||
if ( carrier_autodetect_threshold > 0.0f && carrier_band < 0 ) {
|
||||
if ( carrier_autodetect_threshold > 0.0 && carrier_band < 0 ) {
|
||||
unsigned int i;
|
||||
float nsamples_per_scan = nsamples_per_bit;
|
||||
if ( nsamples_per_scan > fskp->fftsize )
|
||||
|
|
@ -1172,7 +960,7 @@ main( int argc, char*argv[] )
|
|||
}
|
||||
|
||||
// default negative shift -- reasonable?
|
||||
int b_shift = - (float)(autodetect_shift + fskp->band_width/2.0f)
|
||||
int b_shift = - (float)(autodetect_shift + fskp->band_width/2.0)
|
||||
/ fskp->band_width;
|
||||
if ( bfsk_inverted_freqs )
|
||||
b_shift *= -1;
|
||||
|
|
@ -1198,6 +986,46 @@ main( int argc, char*argv[] )
|
|||
|
||||
debug_log( "--------------------------\n");
|
||||
|
||||
// example expect_bits_string
|
||||
// 0123456789A
|
||||
// isddddddddp i == idle bit (a.k.a. prev_stop bit)
|
||||
// s == start bit d == data bits p == stop bit
|
||||
// ebs = "10dddddddd1" <-- expected mark/space framing pattern
|
||||
//
|
||||
// NOTE! expect_n_bits ends up being (frame_n_bits+1), because
|
||||
// we expect the prev_stop bit in addition to this frame's own
|
||||
// (start + n_data_bits + stop) bits. But for each decoded frame,
|
||||
// we will advance just frame_n_bits worth of samples, leaving us
|
||||
// pointing at our stop bit -- it becomes the next frame's prev_stop.
|
||||
//
|
||||
// prev_stop--v
|
||||
// start--v v--stop
|
||||
// char *expect_bits_string = "10dddddddd1";
|
||||
//
|
||||
char expect_bits_string[32];
|
||||
int j = 0;
|
||||
if ( bfsk_nstopbits != 0.0 )
|
||||
expect_bits_string[j++] = '1';
|
||||
int i;
|
||||
// Nb. only integer number of start bits works (for rx)
|
||||
for ( i=0; i<bfsk_nstartbits; i++ )
|
||||
expect_bits_string[j++] = '0';
|
||||
for ( i=0; i<bfsk_n_data_bits; i++,j++ ) {
|
||||
if ( ! carrier && bfsk_do_rx_sync )
|
||||
expect_bits_string[j] = ( (bfsk_sync_byte>>i)&1 ) + '0';
|
||||
else
|
||||
expect_bits_string[j] = 'd';
|
||||
}
|
||||
if ( bfsk_nstopbits != 0.0 )
|
||||
expect_bits_string[j++] = '1';
|
||||
expect_bits_string[j++] = 0;
|
||||
|
||||
|
||||
unsigned int expect_n_bits = strlen(expect_bits_string);
|
||||
unsigned int expect_nsamples = nsamples_per_bit * expect_n_bits;
|
||||
|
||||
// fprintf(stderr, "ebs = '%s' (%lu) ; expect_nsamples=%u samples_nvalid=%lu\n", expect_bits_string, strlen(expect_bits_string), expect_nsamples, samples_nvalid);
|
||||
|
||||
if ( samples_nvalid < expect_nsamples )
|
||||
break;
|
||||
|
||||
|
|
@ -1207,7 +1035,7 @@ main( int argc, char*argv[] )
|
|||
// 2. allows us to track slightly slow signals
|
||||
unsigned int try_max_nsamples;
|
||||
if ( carrier )
|
||||
try_max_nsamples = nsamples_per_bit * 0.75f + 0.5f;
|
||||
try_max_nsamples = nsamples_per_bit * 0.75 + 0.5;
|
||||
else
|
||||
try_max_nsamples = nsamples_per_bit;
|
||||
try_max_nsamples += nsamples_overscan;
|
||||
|
|
@ -1223,7 +1051,7 @@ main( int argc, char*argv[] )
|
|||
try_step_nsamples = 1;
|
||||
|
||||
float confidence, amplitude;
|
||||
unsigned long long bits = 0;
|
||||
unsigned int bits = 0;
|
||||
/* Note: frame_start_sample is actually the sample where the
|
||||
* prev_stop bit begins (since the "frame" includes the prev_stop). */
|
||||
unsigned int frame_start_sample = 0;
|
||||
|
|
@ -1239,7 +1067,7 @@ main( int argc, char*argv[] )
|
|||
try_max_nsamples,
|
||||
try_step_nsamples,
|
||||
try_confidence_search_limit,
|
||||
carrier ? expect_data_string : expect_sync_string,
|
||||
expect_bits_string,
|
||||
&bits,
|
||||
&litude,
|
||||
&frame_start_sample
|
||||
|
|
@ -1247,7 +1075,7 @@ main( int argc, char*argv[] )
|
|||
|
||||
int do_refine_frame = 0;
|
||||
|
||||
if ( confidence < peak_confidence * 0.75f ) {
|
||||
if ( confidence < peak_confidence * 0.75 ) {
|
||||
do_refine_frame = 1;
|
||||
debug_log(" ... do_refine_frame rescan (confidence %.3f << %.3f peak)\n", confidence, peak_confidence);
|
||||
peak_confidence = 0;
|
||||
|
|
@ -1255,7 +1083,7 @@ main( int argc, char*argv[] )
|
|||
|
||||
// no-confidence if amplitude drops abruptly to < 25% of the
|
||||
// track_amplitude, which follows amplitude with hysteresis
|
||||
if ( amplitude < track_amplitude * 0.25f ) {
|
||||
if ( amplitude < track_amplitude * 0.25 ) {
|
||||
confidence = 0;
|
||||
}
|
||||
|
||||
|
|
@ -1308,12 +1136,12 @@ main( int argc, char*argv[] )
|
|||
if ( !quiet_mode ) {
|
||||
if ( bfsk_data_rate >= 100 )
|
||||
fprintf(stderr, "### CARRIER %u @ %.1f Hz ",
|
||||
(unsigned int)(bfsk_data_rate + 0.5f),
|
||||
(double)(fskp->b_mark * fskp->band_width));
|
||||
(unsigned int)(bfsk_data_rate + 0.5),
|
||||
fskp->b_mark * fskp->band_width);
|
||||
else
|
||||
fprintf(stderr, "### CARRIER %.2f @ %.1f Hz ",
|
||||
(double)(bfsk_data_rate),
|
||||
(double)(fskp->b_mark * fskp->band_width));
|
||||
bfsk_data_rate,
|
||||
fskp->b_mark * fskp->band_width);
|
||||
}
|
||||
|
||||
if ( !quiet_mode )
|
||||
|
|
@ -1340,14 +1168,14 @@ main( int argc, char*argv[] )
|
|||
try_step_nsamples = 1;
|
||||
try_confidence_search_limit = INFINITY;
|
||||
float confidence2, amplitude2;
|
||||
unsigned long long bits2;
|
||||
unsigned int bits2;
|
||||
unsigned int frame_start_sample2;
|
||||
confidence2 = fsk_find_frame(fskp, samplebuf, expect_nsamples,
|
||||
try_first_sample,
|
||||
try_max_nsamples,
|
||||
try_step_nsamples,
|
||||
try_confidence_search_limit,
|
||||
carrier ? expect_data_string : expect_sync_string,
|
||||
expect_bits_string,
|
||||
&bits2,
|
||||
&litude2,
|
||||
&frame_start_sample2
|
||||
|
|
@ -1384,7 +1212,7 @@ main( int argc, char*argv[] )
|
|||
frame_start_sample, advance);
|
||||
|
||||
// chop off the prev_stop bit
|
||||
if ( bfsk_nstopbits != 0.0f )
|
||||
if ( bfsk_nstopbits != 0.0 )
|
||||
bits = bits >> 1;
|
||||
|
||||
|
||||
|
|
@ -1394,11 +1222,9 @@ main( int argc, char*argv[] )
|
|||
*/
|
||||
|
||||
// chop off framing bits
|
||||
bits = bit_window(bits, bfsk_nstartbits, bfsk_n_data_bits);
|
||||
if (bfsk_msb_first) {
|
||||
bits = bit_reverse(bits, bfsk_n_data_bits);
|
||||
}
|
||||
debug_log("Input: %08x%08x - Databits: %u - Shift: %i\n", (unsigned int)(bits >> 32), (unsigned int)bits, bfsk_n_data_bits, bfsk_nstartbits);
|
||||
unsigned int frame_bits_shift = bfsk_nstartbits;
|
||||
unsigned int frame_bits_mask = (int)(1<<bfsk_n_data_bits) - 1;
|
||||
bits = ( bits >> frame_bits_shift ) & frame_bits_mask;
|
||||
|
||||
unsigned int dataout_size = 4096;
|
||||
char dataoutbuf[4096];
|
||||
|
|
@ -1434,8 +1260,6 @@ main( int argc, char*argv[] )
|
|||
|
||||
} /* end of the main loop */
|
||||
|
||||
free(samplebuf);
|
||||
|
||||
signal(SIGINT, SIG_DFL);
|
||||
|
||||
if ( carrier ) {
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/*
|
||||
* simple-tone-generator.c
|
||||
*
|
||||
* Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
|
||||
* Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.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
|
||||
|
|
@ -49,15 +49,15 @@ simpleaudio_tone_init( unsigned int new_sin_table_len, float mag )
|
|||
}
|
||||
|
||||
unsigned int i;
|
||||
unsigned short mag_s = 32767.0f * tone_mag + 0.5f;
|
||||
unsigned short mag_s = 32767.0 * tone_mag + 0.5f;
|
||||
if ( tone_mag > 1.0f ) // clamp to 1.0 to avoid overflow
|
||||
mag_s = 32767;
|
||||
if ( mag_s < 1 ) // "short epsilon"
|
||||
mag_s = 1;
|
||||
for ( i=0; i<sin_table_len; i++ )
|
||||
sin_table_short[i] = lroundf( mag_s * sinf((float)M_PI*2*i/sin_table_len) );
|
||||
sin_table_short[i] = lroundf( mag_s * sin(M_PI*2.0*(float)i/sin_table_len) );
|
||||
for ( i=0; i<sin_table_len; i++ )
|
||||
sin_table_float[i] = tone_mag * sinf((float)M_PI*2*i/sin_table_len);
|
||||
sin_table_float[i] = tone_mag * sinf(M_PI*2.0*(float)i/sin_table_len);
|
||||
|
||||
} else {
|
||||
if ( sin_table_short ) {
|
||||
|
|
@ -116,7 +116,7 @@ simpleaudio_tone(simpleaudio *sa_out, float tone_freq, size_t nsamples_dur)
|
|||
float wave_nsamples = simpleaudio_get_rate(sa_out) / tone_freq;
|
||||
size_t i;
|
||||
|
||||
#define TURNS_TO_RADIANS(t) ( (float)M_PI*2 * (t) )
|
||||
#define TURNS_TO_RADIANS(t) ( M_PI*2.0 * (t) )
|
||||
|
||||
#define SINE_PHASE_TURNS ( (float)i/wave_nsamples + sa_tone_cphase )
|
||||
#define SINE_PHASE_RADIANS TURNS_TO_RADIANS(SINE_PHASE_TURNS)
|
||||
|
|
@ -143,7 +143,7 @@ simpleaudio_tone(simpleaudio *sa_out, float tone_freq, size_t nsamples_dur)
|
|||
for ( i=0; i<nsamples_dur; i++ )
|
||||
short_buf[i] = sin_lu_short(SINE_PHASE_TURNS);
|
||||
} else {
|
||||
unsigned short mag_s = 32767.0f * tone_mag + 0.5f;
|
||||
unsigned short mag_s = 32767.0 * tone_mag + 0.5f;
|
||||
if ( tone_mag > 1.0f ) // clamp to 1.0 to avoid overflow
|
||||
mag_s = 32767;
|
||||
if ( mag_s < 1 ) // "short epsilon"
|
||||
|
|
|
|||
|
|
@ -155,7 +155,7 @@ sa_alsa_open_stream(
|
|||
channels,
|
||||
rate,
|
||||
1 /* soft_resample (allow) */,
|
||||
100000 /* latency (us) */);
|
||||
(unsigned int)-1 /* latency (allow max to avoid underruns) */);
|
||||
if (error) {
|
||||
fprintf(stderr, "E: %s\n", snd_strerror(error));
|
||||
snd_pcm_close(pcm);
|
||||
|
|
|
|||
|
|
@ -61,12 +61,12 @@ sa_sndfile_read( simpleaudio *sa, void *buf, size_t nframes )
|
|||
return -1;
|
||||
}
|
||||
|
||||
if ( sa->rxnoise != 0.0f ) {
|
||||
if ( sa->rxnoise != 0.0 ) {
|
||||
int i;
|
||||
float *fbuf = buf;
|
||||
float f = sa->rxnoise * 2;
|
||||
for ( i=0; i<nframes; i++ )
|
||||
fbuf[i] += (rand()/RAND_MAX - 0.5f) * f;
|
||||
fbuf[i] += (drand48() - 0.5) * f;
|
||||
}
|
||||
|
||||
// fprintf(stderr, "sf_read: nframes=%ld n=%d\n", nframes, n);
|
||||
|
|
@ -200,15 +200,6 @@ sa_sndfile_open_stream(
|
|||
return 0;
|
||||
}
|
||||
|
||||
// Disable the insertion of this questionable "PEAK chunk" header thing.
|
||||
// Relates only to writing SF_FORMAT_FLOAT .wav and .aiff files
|
||||
// (minimodem --tx --float-samples). When left enabled, this adds some
|
||||
// wonky bytes to the header which change from run to run (different every
|
||||
// wall-clock second. WTF?
|
||||
// http://www.mega-nerd.com/libsndfile/command.html#SFC_SET_ADD_PEAK_CHUNK
|
||||
/* Turn off the PEAK chunk. */
|
||||
sf_command(s, SFC_SET_ADD_PEAK_CHUNK, NULL, SF_FALSE);
|
||||
|
||||
/* good or bad to override these? */
|
||||
sa->rate = sfinfo.samplerate;
|
||||
sa->channels = sfinfo.channels;
|
||||
|
|
|
|||
|
|
@ -111,13 +111,6 @@ simpleaudio_open_stream(
|
|||
backend_device, sa_stream_direction, sa_format,
|
||||
rate, channels, app_name, stream_name);
|
||||
|
||||
if ( sa->channels != channels ) {
|
||||
fprintf(stderr, "%s: input stream must be %u-channel (not %u)\n",
|
||||
stream_name, channels, sa->channels);
|
||||
simpleaudio_close(sa);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if ( ok ) {
|
||||
assert( sa->backend_framesize == sa->channels * sa->samplesize );
|
||||
return sa;
|
||||
|
|
|
|||
|
|
@ -1,68 +0,0 @@
|
|||
/*
|
||||
* uic_codes.c
|
||||
*
|
||||
* Copyright (C) 2014 Marcos Vives Del Sol <socram8888@gmail.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 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/>.
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <assert.h>
|
||||
#include "uic_codes.h"
|
||||
|
||||
uic_message uic_ground_to_train_messages[] = {
|
||||
{ 0x00, "Test" },
|
||||
{ 0x02, "Run slower" },
|
||||
{ 0x03, "Extension of telegram" },
|
||||
{ 0x04, "Run faster" },
|
||||
{ 0x06, "Written order" },
|
||||
{ 0x08, "Speech" },
|
||||
{ 0x09, "Emergency stop" },
|
||||
{ 0x0C, "Announcem. by loudspeaker" },
|
||||
{ 0x55, "Idle" },
|
||||
{ -1, NULL }
|
||||
};
|
||||
|
||||
uic_message uic_train_to_ground_messages[] = {
|
||||
{ 0x08, "Communic. desired" },
|
||||
{ 0x0A, "Acknowl. of order" },
|
||||
{ 0x06, "Advice" },
|
||||
{ 0x00, "Test" },
|
||||
{ 0x09, "Train staff wish to comm." },
|
||||
{ 0x0C, "Telephone link desired" },
|
||||
{ 0x03, "Extension of telegram" },
|
||||
{ -1, NULL }
|
||||
};
|
||||
|
||||
const char * uic_message_meaning(unsigned int code,
|
||||
unsigned int type)
|
||||
{
|
||||
uic_message * messages;
|
||||
if (type == UIC_TYPE_GROUNDTRAIN) {
|
||||
messages = uic_ground_to_train_messages;
|
||||
} else if (type == UIC_TYPE_TRAINGROUND) {
|
||||
messages = uic_train_to_ground_messages;
|
||||
} else {
|
||||
assert(0);
|
||||
}
|
||||
|
||||
while (messages->code != -1) {
|
||||
if (messages->code == code) {
|
||||
return messages->meaning;
|
||||
}
|
||||
messages++;
|
||||
}
|
||||
|
||||
return "Unknown";
|
||||
}
|
||||
|
|
@ -1,34 +0,0 @@
|
|||
/*
|
||||
* uic_codes.h
|
||||
*
|
||||
* Copyright (C) 2014 Marcos Vives Del Sol <socram8888@gmail.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 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/>.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
unsigned int code;
|
||||
char * meaning;
|
||||
} uic_message;
|
||||
|
||||
enum {
|
||||
UIC_TYPE_GROUNDTRAIN,
|
||||
UIC_TYPE_TRAINGROUND,
|
||||
};
|
||||
|
||||
extern uic_message uic_ground_to_train_messages[];
|
||||
extern uic_message uic_train_to_ground_messages[];
|
||||
|
||||
const char * uic_message_meaning(unsigned int code,
|
||||
unsigned int type);
|
||||
|
|
@ -1,44 +0,0 @@
|
|||
#!/bin/bash
|
||||
|
||||
MINIMODEM="${MINIMODEM-./minimodem}"
|
||||
[ -f "$MINIMODEM" ] || {
|
||||
MINIMODEM="../src/minimodem"
|
||||
[ -f "$MINIMODEM" ] || {
|
||||
echo "E: cannot find minimodem in ./ or ../src/" 1>&2
|
||||
exit 1
|
||||
}
|
||||
}
|
||||
|
||||
minimodem_tx_args="1200 $1"
|
||||
|
||||
textfile="testdata-ascii.txt"
|
||||
|
||||
TMPF="/tmp/minimodem-test-$$"
|
||||
trap "rm -f $TMPF.*" 0
|
||||
|
||||
set -e
|
||||
|
||||
$MINIMODEM --tx --file $TMPF.1.wav $minimodem_tx_args < "$textfile"
|
||||
sleep 1
|
||||
$MINIMODEM --tx --file $TMPF.2.wav $minimodem_tx_args < "$textfile"
|
||||
sleep 1
|
||||
$MINIMODEM --tx --file $TMPF.3.wav $minimodem_tx_args < "$textfile"
|
||||
|
||||
cmp -s $TMPF.1.wav $TMPF.2.wav || {
|
||||
echo -e "TX-NOT-CONSISTENT"
|
||||
exit 1
|
||||
}
|
||||
|
||||
cmp -s $TMPF.1.wav $TMPF.3.wav || {
|
||||
echo -e "TX-NOT-CONSISTENT"
|
||||
exit 1
|
||||
}
|
||||
|
||||
stats="three runs of '--tx $minimodem_tx_args' created identical output"
|
||||
|
||||
result="OK "
|
||||
exitcode=0
|
||||
|
||||
echo -e "$result $stats"
|
||||
|
||||
exit $exitcode
|
||||
|
|
@ -1 +0,0 @@
|
|||
exec ./16-verify-tx-consistent.test --float-samples
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
#!/bin/bash
|
||||
exec ./30-amplitude.test --float
|
||||
|
|
@ -1 +0,0 @@
|
|||
exec ./40-noise.test 1200 -M 1200 -S 2400
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
#!/bin/bash
|
||||
exec ./70-callerid-mdmf.test testdata-callerid-sdmf.bytes
|
||||
|
|
@ -1 +0,0 @@
|
|||
exec ./self-test testdata-baudot.txt tdd
|
||||
|
|
@ -20,8 +20,8 @@
|
|||
EXTRA_DIST = \
|
||||
run-self-tests \
|
||||
self-test \
|
||||
*.test \
|
||||
test-* \
|
||||
testdata-*
|
||||
|
||||
TESTS = @auto_find_tests@
|
||||
TESTS = test-*
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,465 @@
|
|||
# Makefile.in generated by automake 1.11.6 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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@
|
||||
|
||||
#
|
||||
# Makefile.am
|
||||
#
|
||||
# Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.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 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/>.
|
||||
#
|
||||
VPATH = @srcdir@
|
||||
am__make_dryrun = \
|
||||
{ \
|
||||
am__dry=no; \
|
||||
case $$MAKEFLAGS in \
|
||||
*\\[\ \ ]*) \
|
||||
echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
|
||||
| grep '^AM OK$$' >/dev/null || am__dry=yes;; \
|
||||
*) \
|
||||
for am__flg in $$MAKEFLAGS; do \
|
||||
case $$am__flg in \
|
||||
*=*|--*) ;; \
|
||||
*n*) am__dry=yes; break;; \
|
||||
esac; \
|
||||
done;; \
|
||||
esac; \
|
||||
test $$am__dry = yes; \
|
||||
}
|
||||
pkgdatadir = $(datadir)/@PACKAGE@
|
||||
pkgincludedir = $(includedir)/@PACKAGE@
|
||||
pkglibdir = $(libdir)/@PACKAGE@
|
||||
pkglibexecdir = $(libexecdir)/@PACKAGE@
|
||||
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
|
||||
install_sh_DATA = $(install_sh) -c -m 644
|
||||
install_sh_PROGRAM = $(install_sh) -c
|
||||
install_sh_SCRIPT = $(install_sh) -c
|
||||
INSTALL_HEADER = $(INSTALL_DATA)
|
||||
transform = $(program_transform_name)
|
||||
NORMAL_INSTALL = :
|
||||
PRE_INSTALL = :
|
||||
POST_INSTALL = :
|
||||
NORMAL_UNINSTALL = :
|
||||
PRE_UNINSTALL = :
|
||||
POST_UNINSTALL = :
|
||||
subdir = tests
|
||||
DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
|
||||
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
|
||||
am__aclocal_m4_deps = $(top_srcdir)/configure.ac
|
||||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
||||
$(ACLOCAL_M4)
|
||||
mkinstalldirs = $(install_sh) -d
|
||||
CONFIG_HEADER = $(top_builddir)/config.h
|
||||
CONFIG_CLEAN_FILES =
|
||||
CONFIG_CLEAN_VPATH_FILES =
|
||||
SOURCES =
|
||||
DIST_SOURCES =
|
||||
am__can_run_installinfo = \
|
||||
case $$AM_UPDATE_INFO_DIR in \
|
||||
n|no|NO) false;; \
|
||||
*) (install-info --version) >/dev/null 2>&1;; \
|
||||
esac
|
||||
am__tty_colors = \
|
||||
red=; grn=; lgn=; blu=; std=
|
||||
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@
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
CYGPATH_W = @CYGPATH_W@
|
||||
DEFS = @DEFS@
|
||||
DEPDIR = @DEPDIR@
|
||||
DEPS_CFLAGS = @DEPS_CFLAGS@
|
||||
DEPS_LIBS = @DEPS_LIBS@
|
||||
ECHO_C = @ECHO_C@
|
||||
ECHO_N = @ECHO_N@
|
||||
ECHO_T = @ECHO_T@
|
||||
EXEEXT = @EXEEXT@
|
||||
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@
|
||||
PKG_CONFIG = @PKG_CONFIG@
|
||||
PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
|
||||
PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
|
||||
SET_MAKE = @SET_MAKE@
|
||||
SHELL = @SHELL@
|
||||
STRIP = @STRIP@
|
||||
VERSION = @VERSION@
|
||||
abs_builddir = @abs_builddir@
|
||||
abs_srcdir = @abs_srcdir@
|
||||
abs_top_builddir = @abs_top_builddir@
|
||||
abs_top_srcdir = @abs_top_srcdir@
|
||||
ac_ct_CC = @ac_ct_CC@
|
||||
am__include = @am__include@
|
||||
am__leading_dot = @am__leading_dot@
|
||||
am__quote = @am__quote@
|
||||
am__tar = @am__tar@
|
||||
am__untar = @am__untar@
|
||||
bindir = @bindir@
|
||||
build_alias = @build_alias@
|
||||
builddir = @builddir@
|
||||
datadir = @datadir@
|
||||
datarootdir = @datarootdir@
|
||||
docdir = @docdir@
|
||||
dvidir = @dvidir@
|
||||
exec_prefix = @exec_prefix@
|
||||
host_alias = @host_alias@
|
||||
htmldir = @htmldir@
|
||||
includedir = @includedir@
|
||||
infodir = @infodir@
|
||||
install_sh = @install_sh@
|
||||
libdir = @libdir@
|
||||
libexecdir = @libexecdir@
|
||||
localedir = @localedir@
|
||||
localstatedir = @localstatedir@
|
||||
mandir = @mandir@
|
||||
mkdir_p = @mkdir_p@
|
||||
oldincludedir = @oldincludedir@
|
||||
pdfdir = @pdfdir@
|
||||
prefix = @prefix@
|
||||
program_transform_name = @program_transform_name@
|
||||
psdir = @psdir@
|
||||
sbindir = @sbindir@
|
||||
sharedstatedir = @sharedstatedir@
|
||||
srcdir = @srcdir@
|
||||
sysconfdir = @sysconfdir@
|
||||
target_alias = @target_alias@
|
||||
top_build_prefix = @top_build_prefix@
|
||||
top_builddir = @top_builddir@
|
||||
top_srcdir = @top_srcdir@
|
||||
EXTRA_DIST = \
|
||||
run-self-tests \
|
||||
self-test \
|
||||
test-* \
|
||||
testdata-*
|
||||
|
||||
TESTS = test-*
|
||||
all: all-am
|
||||
|
||||
.SUFFIXES:
|
||||
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
|
||||
@for dep in $?; do \
|
||||
case '$(am__configure_deps)' in \
|
||||
*$$dep*) \
|
||||
( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
|
||||
&& { if test -f $@; then exit 0; else break; fi; }; \
|
||||
exit 1;; \
|
||||
esac; \
|
||||
done; \
|
||||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/Makefile'; \
|
||||
$(am__cd) $(top_srcdir) && \
|
||||
$(AUTOMAKE) --gnu tests/Makefile
|
||||
.PRECIOUS: Makefile
|
||||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
|
||||
@case '$?' in \
|
||||
*config.status*) \
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
|
||||
*) \
|
||||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
|
||||
esac;
|
||||
|
||||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
|
||||
$(top_srcdir)/configure: $(am__configure_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(am__aclocal_m4_deps):
|
||||
tags: TAGS
|
||||
TAGS:
|
||||
|
||||
ctags: CTAGS
|
||||
CTAGS:
|
||||
|
||||
|
||||
check-TESTS: $(TESTS)
|
||||
@failed=0; all=0; xfail=0; xpass=0; skip=0; \
|
||||
srcdir=$(srcdir); export srcdir; \
|
||||
list=' $(TESTS) '; \
|
||||
$(am__tty_colors); \
|
||||
if test -n "$$list"; then \
|
||||
for tst in $$list; do \
|
||||
if test -f ./$$tst; then dir=./; \
|
||||
elif test -f $$tst; then dir=; \
|
||||
else dir="$(srcdir)/"; fi; \
|
||||
if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
|
||||
all=`expr $$all + 1`; \
|
||||
case " $(XFAIL_TESTS) " in \
|
||||
*[\ \ ]$$tst[\ \ ]*) \
|
||||
xpass=`expr $$xpass + 1`; \
|
||||
failed=`expr $$failed + 1`; \
|
||||
col=$$red; res=XPASS; \
|
||||
;; \
|
||||
*) \
|
||||
col=$$grn; res=PASS; \
|
||||
;; \
|
||||
esac; \
|
||||
elif test $$? -ne 77; then \
|
||||
all=`expr $$all + 1`; \
|
||||
case " $(XFAIL_TESTS) " in \
|
||||
*[\ \ ]$$tst[\ \ ]*) \
|
||||
xfail=`expr $$xfail + 1`; \
|
||||
col=$$lgn; res=XFAIL; \
|
||||
;; \
|
||||
*) \
|
||||
failed=`expr $$failed + 1`; \
|
||||
col=$$red; res=FAIL; \
|
||||
;; \
|
||||
esac; \
|
||||
else \
|
||||
skip=`expr $$skip + 1`; \
|
||||
col=$$blu; res=SKIP; \
|
||||
fi; \
|
||||
echo "$${col}$$res$${std}: $$tst"; \
|
||||
done; \
|
||||
if test "$$all" -eq 1; then \
|
||||
tests="test"; \
|
||||
All=""; \
|
||||
else \
|
||||
tests="tests"; \
|
||||
All="All "; \
|
||||
fi; \
|
||||
if test "$$failed" -eq 0; then \
|
||||
if test "$$xfail" -eq 0; then \
|
||||
banner="$$All$$all $$tests passed"; \
|
||||
else \
|
||||
if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
|
||||
banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \
|
||||
fi; \
|
||||
else \
|
||||
if test "$$xpass" -eq 0; then \
|
||||
banner="$$failed of $$all $$tests failed"; \
|
||||
else \
|
||||
if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
|
||||
banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
|
||||
fi; \
|
||||
fi; \
|
||||
dashes="$$banner"; \
|
||||
skipped=""; \
|
||||
if test "$$skip" -ne 0; then \
|
||||
if test "$$skip" -eq 1; then \
|
||||
skipped="($$skip test was not run)"; \
|
||||
else \
|
||||
skipped="($$skip tests were not run)"; \
|
||||
fi; \
|
||||
test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
|
||||
dashes="$$skipped"; \
|
||||
fi; \
|
||||
report=""; \
|
||||
if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
|
||||
report="Please report to $(PACKAGE_BUGREPORT)"; \
|
||||
test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
|
||||
dashes="$$report"; \
|
||||
fi; \
|
||||
dashes=`echo "$$dashes" | sed s/./=/g`; \
|
||||
if test "$$failed" -eq 0; then \
|
||||
col="$$grn"; \
|
||||
else \
|
||||
col="$$red"; \
|
||||
fi; \
|
||||
echo "$${col}$$dashes$${std}"; \
|
||||
echo "$${col}$$banner$${std}"; \
|
||||
test -z "$$skipped" || echo "$${col}$$skipped$${std}"; \
|
||||
test -z "$$report" || echo "$${col}$$report$${std}"; \
|
||||
echo "$${col}$$dashes$${std}"; \
|
||||
test "$$failed" -eq 0; \
|
||||
else :; fi
|
||||
|
||||
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,/[^/]*$$,,' | \
|
||||
sort -u` ;; \
|
||||
esac; \
|
||||
for file in $$dist_files; do \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test -d "$(distdir)/$$file"; then \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
|
||||
else \
|
||||
test -f "$(distdir)/$$file" \
|
||||
|| cp -p $$d/$$file "$(distdir)/$$file" \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
check-am: all-am
|
||||
$(MAKE) $(AM_MAKEFLAGS) check-TESTS
|
||||
check: check-am
|
||||
all-am: Makefile
|
||||
installdirs:
|
||||
install: install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
if test -z '$(STRIP)'; then \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
install; \
|
||||
else \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
|
||||
fi
|
||||
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-generic mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-generic
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
html-am:
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am:
|
||||
|
||||
install-dvi: install-dvi-am
|
||||
|
||||
install-dvi-am:
|
||||
|
||||
install-exec-am:
|
||||
|
||||
install-html: install-html-am
|
||||
|
||||
install-html-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-info-am:
|
||||
|
||||
install-man:
|
||||
|
||||
install-pdf: install-pdf-am
|
||||
|
||||
install-pdf-am:
|
||||
|
||||
install-ps: install-ps-am
|
||||
|
||||
install-ps-am:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-generic
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am:
|
||||
|
||||
.MAKE: check-am install-am install-strip
|
||||
|
||||
.PHONY: all all-am check check-TESTS check-am clean clean-generic \
|
||||
distclean distclean-generic distdir dvi dvi-am html html-am \
|
||||
info info-am install install-am install-data install-data-am \
|
||||
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-generic pdf pdf-am ps ps-am uninstall \
|
||||
uninstall-am
|
||||
|
||||
|
||||
# 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:
|
||||
|
|
@ -1,6 +1,6 @@
|
|||
#!/bin/bash
|
||||
|
||||
for testcase in ./*.test
|
||||
for testcase in ./test-*
|
||||
do
|
||||
$testcase
|
||||
if [ $? -eq 0 ]
|
||||
|
|
|
|||
|
|
@ -0,0 +1,2 @@
|
|||
#!/bin/bash
|
||||
exec ./test-30-amplitude --float
|
||||
|
|
@ -0,0 +1 @@
|
|||
exec ./test-40-noise 1200 -M 1200 -S 2400
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#!/bin/bash
|
||||
exec ./test-70-callerid-mdmf testdata-callerid-sdmf.bytes
|
||||
|
|
@ -15,3 +15,34 @@ the quick brown fox jumps over the lazy dog
|
|||
Earning our SkyMiles
|
||||
|
||||
----------------------------------------------------------------------------
|
||||
|
||||
minimodem - software audio Bell-type or RTTY FSK modem
|
||||
Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
|
||||
|
||||
Minimodem is a command-line program which generates (or decodes) audio
|
||||
modem tones at any specified baud rate, emulating an old Bell-type or
|
||||
radio-teletype FSK modem. The tones can be played to (or recorded from)
|
||||
the system audio (PulseAudio or ALSA) or to an audio file.
|
||||
|
||||
Minimodem can be used to transfer data between nearby computers using an
|
||||
audio cable (or just via sound waves), or between remote computers using
|
||||
radio, telephone, or another audio communications medium.
|
||||
|
||||
----------------------------------------------------------------------------
|
||||
|
||||
minimodem - software audio Bell-type or RTTY FSK modem
|
||||
Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.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 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/>.
|
||||
|
||||
|
|
|
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Reference in New Issue