openr2-1.3.3/0000755000076400007640000000000012070466520011127 5ustar moymoyopenr2-1.3.3/CREDITS0000644000076400007640000000205012070466520012144 0ustar moymoyThe following is an incomplete, as usual, list of companies or individuals who have contributed to OpenR2 with sponsorship and/or donations. Neocenter, Mexico - Donated the first Sangoma board to develop and test openr2 and signaling in telecommunications networks book. Special thanks to Octavio, Pop and Alejandro Apan. Evolutel, Mexico - Donated the first server ever where openr2 was developed and tested. Sangoma Technologies, Canada - First company providing significant moral and financial contribution to the project. Thanks Doug :-) Digium, USA (Thanks to Mark Spencer for the boards) - Donated Digium boards to test openr2 and for creating Asterisk and allowing my code to be part of Asterisk. Telecomunicaciones Abiertas de Mexico, Mexico (Thanks to Carlos Chavez) - Sponsored development and maintenance of the code. e-contact, Chile - Sponsored the development of DTMF R2. Abastecedora de Conectividad (AbaNet), Mexico - Sponsored DTMF R2 improvements to openr2 and Asterisk. openr2-1.3.3/bootstrap0000755000076400007640000000003512070466520013070 0ustar moymoy#!/bin/sh -ex autoreconf -fi openr2-1.3.3/COPYING.LESSER0000644000076400007640000006347112070466520013171 0ustar moymoy GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. [This is the first released version of the Lesser GPL. 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! openr2-1.3.3/AUTHORS0000644000076400007640000000141012070466520012173 0ustar moymoyMoises Silva http://www.moythreads.com/ - Author and primary developer. Alexandre Cavalcante Alencar - Debian build, documentation, r2test enhancements and testing in Brazil. Cleiber Marques da Silva - Implementation of collect calls, release forced and other work for the Brazilian variant. Humberto Figuera - Venezuela variant and immediate accept for the backward side. Steve Underwood - I Borrowed code from his SpanDSP LGPL library for the MF Detector and generator (basically r2engine.c and r2engine.h). Tzafrir Cohen - Debian package. Afonso Zimmermann - Test equipment category fix. openr2-1.3.3/misc/0000755000076400007640000000000012070466520012062 5ustar moymoyopenr2-1.3.3/misc/mfdetectors.c0000644000076400007640000000441312070466520014547 0ustar moymoy#include #include #include #include int main(int argc, char *argv[]) { int rc = 0; short readbuf[160]; char digitsbuf[255]; int fd = open(argv[1], O_RDONLY); #if defined(BELL_DETECTOR) bell_mf_rx_state_t *rxstate = NULL; if (!(rxstate = bell_mf_rx_init(rxstate, NULL, NULL))) { fprintf(stderr, "bell_mf_rx_init\n"); return -1; } #elif defined(MF_DETECTOR_FWD) r2_mf_rx_state_t *rxstate = NULL; if (!(rxstate = r2_mf_rx_init(rxstate, 1, NULL, NULL))) { fprintf(stderr, "r2_mf_rx_init fwd\n"); return -1; } #elif defined(MF_DETECTOR_BWD) r2_mf_rx_state_t *rxstate = NULL; if (!(rxstate = r2_mf_rx_init(rxstate, 0, NULL, NULL))) { fprintf(stderr, "r2_mf_rx_init backward\n"); return -1; } #elif defined(DTMF_DETECTOR) dtmf_rx_state_t *rxstate = NULL; if (!(rxstate = dtmf_rx_init(rxstate, NULL, NULL))) { fprintf(stderr, "dtmf_rx_init\n"); return -1; } #else #error "define detector type!" #endif if (fd == -1) { perror("fopen"); return -1; } while (1) { rc = read(fd, readbuf, sizeof(readbuf)/sizeof(readbuf[0])); if (rc < 0) { perror("read"); break; } if (!rc) { break; } #if defined(BELL_DETECTOR) rc = bell_mf_rx(rxstate, readbuf, rc/2); if (rc != 0) { fprintf(stderr, "Unprocessed samples: %d\n", rc); break; } digitsbuf[0] = '\0'; rc = bell_mf_rx_get(rxstate, digitsbuf, sizeof(digitsbuf)-1); if (rc > 0) { printf("Rx digits: %s\n", digitsbuf); } #elif defined(MF_DETECTOR_FWD) || defined(MF_DETECTOR_BWD) rc = r2_mf_rx(rxstate, readbuf, rc/2); if (rc != 0) { fprintf(stderr, "Unprocessed samples: %d\n", rc); break; } rc = r2_mf_rx_get(rxstate); if (rc > 0) { printf("Rx digit: %c\n", rc); } #elif defined(DTMF_DETECTOR) rc = dtmf_rx(rxstate, readbuf, rc/2); if (rc != 0) { fprintf(stderr, "Unprocessed samples: %d\n", rc); break; } digitsbuf[0] = '\0'; rc = dtmf_rx_get(rxstate, digitsbuf, sizeof(digitsbuf)-1); if (rc > 0) { printf("Rx digit: %s\n", digitsbuf); } #else #error "define detector type!" #endif } #if defined(BELL_DETECTOR) bell_mf_rx_free(rxstate); #elif defined(MF_DETECTOR_FWD) || defined(MF_DETECTOR_BWD) r2_mf_rx_free(rxstate); #elif defined(DTMF_DETECTOR) dtmf_rx_free(rxstate); #endif close(fd); return 0; } openr2-1.3.3/misc/dtmf_detect.c0000644000076400007640000000561312070466520014515 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2009 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ /* compile with gcc dtmf_detect.c -o dtmf_detect.exe -lspandsp */ #include #include #include #include #include #include #define FORMAT_INVALID 0 #define FORMAT_ALAW 1 #define FORMAT_SLINEAR 2 #define CHUNK_SAMPLES 160 #define USAGE "USAGE: %s [alaw|slinear] [alaw or slinear file path]\n" static void on_dtmf_detected(void *usrdata, const char *digits, int len) { printf("Detected %s\n", digits); } int main(int argc, char *argv[]) { struct stat statbuf; FILE *audiofp; short slinear_buffer[CHUNK_SAMPLES]; char alaw_buffer[CHUNK_SAMPLES]; char *chunk_buffer; size_t chunksize = 0; int format = FORMAT_INVALID; int i = 0; char digit = 0; char currdigit = 0; dtmf_rx_state_t *rxstate = NULL; printf("Running DTMF Detection Test - alaw or slinear 8000hz only\n"); if (argc < 3) { fprintf(stderr, USAGE, argv[0]); exit(1); } if (!strncasecmp(argv[1], "alaw", sizeof("alaw")-1)) { format = FORMAT_ALAW; chunksize = sizeof(alaw_buffer); chunk_buffer = alaw_buffer; } else if (!strncasecmp(argv[1], "slinear", sizeof("slinear")-1)) { format = FORMAT_SLINEAR; chunksize = sizeof(slinear_buffer); chunk_buffer = (char *)slinear_buffer; } else { fprintf(stderr, USAGE, argv[0]); exit(1); } printf("Using file %s\n", argv[2]); if (stat(argv[2], &statbuf)) { perror("could not stat audio file"); exit(1); } audiofp = fopen(argv[2], "r"); if (!audiofp) { perror("could not open audio file"); exit(1); } rxstate = dtmf_rx_init(rxstate, on_dtmf_detected, NULL); printf("reading chunks of %d bytes\n", chunksize); while (fread(chunk_buffer, chunksize, 1, audiofp) == 1) { if (format == FORMAT_ALAW) { /* chunksize == bytes == samples */ for (i = 0; i < chunksize; i++) { slinear_buffer[i] = alaw_to_linear(chunk_buffer[i]); } } dtmf_rx(rxstate, slinear_buffer, CHUNK_SAMPLES); digit = dtmf_rx_status(rxstate); if (digit) { currdigit = digit; printf("%c ON\n", currdigit); } else if (currdigit) { printf("%c OFF\n", currdigit); currdigit = 0; } } dtmf_rx_free(rxstate); fclose(audiofp); return 0; } openr2-1.3.3/install-sh0000755000076400007640000003253712070466520013145 0ustar moymoy#!/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: $0 [OPTION]... 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In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$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: openr2-1.3.3/libopenr2.spec0000644000076400007640000001137312070466520013704 0ustar moymoyName: libopenr2 Version: 1.3.2 Release: 1%{?dist} Summary: MFC/R2 call setup library Packager: Alexandre Cavalcante Alencar Group: System Environment/Libraries License: LGPL URL: http://www.libopenr2.org/ Source0: http://openr2.googlecode.com/files/%{name}-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) BuildRequires: chrpath %description OpenR2 is a library that implements the MFC/R2 signalling over E1 lines using the Zapata Telephony interface. The MF R2 tones required for the signaling are generated by code borrowed from the LGPL library SpanDSP written by Steve Underwood, the user has the option to provide a MF interface to use his own MF R2 tone generation and detection so the library will use them when needed, that's why this library does not depend directly on spandsp, libteletone or zaptel for tone generation and detection (depends on zaptel for ABCD bits and general media transmission though) %package devel Summary: Development files for %{name} Group: Development/Libraries Requires: %{name} = %{version}-%{release} %description devel The %{name}-devel package contains libraries and header files for developing applications that use %{name}. %prep %setup -q -n openr2-%{version} %build %configure --libdir=%{_libdir} --sysconfdir=%{_sysconfdir}/openr2 --disable-static --disable-rpath sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool make %{?_smp_mflags} %install rm -rf $RPM_BUILD_ROOT make install DESTDIR=$RPM_BUILD_ROOT chrpath --delete $RPM_BUILD_ROOT%{_bindir}/r2test chrpath --delete $RPM_BUILD_ROOT%{_bindir}/r2dtmf_detect find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';' %clean rm -rf $RPM_BUILD_ROOT %post -p /sbin/ldconfig %postun -p /sbin/ldconfig %files %defattr(-,root,root,-) %doc AUTHORS ChangeLog COPYING COPYING.LESSER NEWS README TODO %doc doc/*.alaw %doc doc/README.asterisk %doc %dir doc/asterisk %{_bindir}/r2test %{_bindir}/r2dtmf_detect %{_libdir}/*.so.* %{_mandir}/man5/r2test.conf.5.gz %{_mandir}/man8/r2test.8.gz %config(noreplace) %{_sysconfdir}/openr2/r2test.conf %config(noreplace) %{_sysconfdir}/openr2/r2proto.conf %files devel %defattr(-,root,root,-) %doc AUTHORS ChangeLog COPYING COPYING.LESSER NEWS README TODO %{_includedir}/openr2.h %{_includedir}/openr2/*.h %{_libdir}/*.so %changelog * Mon Oct 10 2011 Moises Silva - Small bug fixes, caller category properly set even if skip_category option is set - Updated to OpenR2 source package 1.3.2 * Mon Sep 06 2010 Alexandre Alencar - Updated package version number - Updated to OpenR2 source package 1.3.1 * Mon Mar 16 2009 Alexandre Alencar - Updated package version number - Updated to OpenR2 source package 1.2.0 - Fixed some typos * Mon Feb 02 2009 Alexandre Alencar - Updated package version number - Add compilance with ANATEL (Brazilian telecomunications agency) * Mon Jan 12 2009 Alexandre Alencar - Update package version * Sat Nov 29 2008 Alexandre Alencar - Update package revision number - Add missing files - Small fixes on spec file * Sat Nov 29 2008 Alexandre Alencar - Update to latest SVN release - Changed version number - Added sample docs * Thu Oct 30 2008 Alexandre Alencar - Update to latest SVN release * Thu Oct 09 2008 Alexandre Alencar - Update to latest SVN release - Added r2test and r2test.conf man pages - Build r2test by default - Add r2test.conf and r2proto.conf files * Mon Sep 15 2008 Alexandre Alencar - Update to latest SVN release - Added r2hwcompat.h * Thu Jul 10 2008 Alexandre Alencar - Update to latest SVN release - Removed rpath and libdir perl fix script as we don't need it * Tue Jun 24 2008 Alexandre Alencar - Update to lastest SVN release and changed release number to SVN * Tue May 13 2008 Alexandre Alencar - Update to lastest SVN release and add r2engine.h header - Removed SpanDSP dependency to reflect upstream * Thu May 08 2008 Alexandre Alencar - Updated URL's, License to LGPL as upstream and conditional - requirement of SpanDSP library and headers * Tue Apr 29 2008 Alexandre Alencar - Update to 1.1 version with Brazilian R2D support * Thu Apr 24 2008 Alexandre Alencar - Initial release openr2-1.3.3/NEWS0000644000076400007640000000003012070466520011617 0ustar moymoy- No news is good news! openr2-1.3.3/r2test.80000644000076400007640000000117712070466520012451 0ustar moymoy.\" .TH "r2test" "8" "1.0.0" "Moises Silva" "Administration" .SH "NAME" r2test \- MFC/R2 call setup test program .SH "SYNOPSIS" .PP \fBr2test\fR \-c .PP \fBr2test\fR \-l .PP \fBr2test\fR \-v .PP .SH "DESCRIPTION" .PP This tool can be used to test the OpenR2 library with MFC/R2 lines .SH "SEE ALSO" .PP r2test.conf(5) .SH "AUTHOR" .PP This manual page was written by Alexandre Cavalcante Alencar .PP Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation. openr2-1.3.3/TODO0000755000076400007640000000033312070466520011621 0ustar moymoy== This TODO list is in order of importance (what I think is more important for users to have) == Since this is a stable release, no new feature are planned and just bug fixes or small features on demand will be added openr2-1.3.3/depcomp0000755000076400007640000004440012070466520012506 0ustar moymoy#! /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, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . 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 . 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. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; 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Defaults to \fINATIONAL_SUBSCRIBER\fR .TP \fBloglevel\fR=\fI\fR Defines the log level for debugging purposes. Defaults to \fIall\fR \fBerror, warning, debug, notice\fR These options are self-descriptive \fBcas\fR is for logging ABCD CAS tx and rx \fBmf\fR is for logging of the Multi Frequency tones \fBstack\fR is for very verbose output of the channel and context call stack, only useful if you are debugging a crash or want to learn how the library works. The stack logging will be only enabled if the OpenR2 library was compiled with \-DOR2_TRACE_STACKS \fBall\fR is a special value to log all the activity \fBnothing\fR is a clean-up value, in case you want to not log any activity for a channel or group of channels You can mix up values, like: \fBloglevel\fR=\fIerror,debug,mf\fR to log just \fBerror\fR, \fBdebug\fR and multi frequency messages .TP \fBcallfile\fR=\fI\fR Call files useful to debug signaling issues are dumped in the current directory if this parameter is enabled. Defaults to \fIno\fR .TP \fBvariant\fR=\fI\fR R2 country variant. Defaults to \fImx\fR .TP .B maxani How much ANI to expect. Defaults to 10 .TP .B maxdnis How much DNIS to expect. Defaults to 4 .TP \fBgetanifirst\fR= Whether or not we want to request ANI first. Defaults to \fIno\fR .TP \fBusedahdimf\fR=\fI\fR Whether to use the built-in OpenR2 MF tone generation or DAHDI MF tone generation. DAHDI is faster since it does not require to copy user space buffers to the kernel, however this option will only be available when the configure script detects DAHDI support for MF R2 tone generation. Defaults to \fIno\fR .TP \fBmfthreshold\fR MF threshold in milliseconds. This is the amount of time a R2 MF signal is required to be ON or OFF after has been detected to be handled. 0 means as soon as we detect a signal we handle it. This aids when a buggy generator or detector causes small false positives. Defaults to \fI0\fR .TP \fBmfbacktimeout\fR MF backward timeout in milliseconds to use OpenR2 default just specify any negative number or comment this line. Defaults to \fI\-1\fR .TP \fBmeteringpulsetimeout\fR Value in milliseconds for the metering pulse timeout, any negative value means \fIdefault\fR. Defaults to \fI\-1\fR .TP \fBcollectcalls\fR=\fI\fR Whether to accept collect calls (see also \fBdoubleanswer\fR). Defaults to \fIno\fR .TP \fBdoubleanswer\fR=\fI\fR This option are related but independent of \fBcollectcalls\fR. If you have problems to block collect calls using Group B signals (\fBcollectcalls\fR), enable this option. Defaults to \fIno\fR .TP \fBimmediateaccept\fR=\fI\fR Whether to skip Group B/II signals and go directly to the accepted state for an incoming call. Defaults to \fIno\fR .TP .B advancedprotocolfile This option is for advanced users only! Define a file that contains hacks to R2 protocol. This allow advanced users to fine tune the library or make test with specific scenarios to include in the library in the future. .TP \fBplayaudio\fR=\fI\fR This feature allows you to play an alaw audio file for incoming/outgoing calls. Defaults to \fIno\fR .TP .B audiofile If you set \fBplayaudio\fR=\fIyes\fR you should provide the path to the audio file .TP .B channel Define range of channels to configure using previous options. The channel range must be specified, unless you will use only one channel. If this option is specified after \fBdnid\fR, \fBcid\fR and \fBcaller\fR that options will be used. Defaults to .br .br channel=1\-15 .br channel=17\-31 .TP .B dnid Defines the destination number. Only used if .B caller = yes .TP .B cid Defines the caller id number. Only used if .B caller = yes .TP \fBcaller\fR=\fI\fR Whether or not the group of channels will start a call to the specified dnid. Defaults to \fIyes\fR .SH "FILES" .TP .I /etc/openr2/r2test.conf .TP .I /etc/openr2/r2proto.conf .SH "SEE ALSO" .BR r2test(8) .SH "AUTHOR" .PP This manual page was written by Alexandre Cavalcante Alencar .br .PP Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation. openr2-1.3.3/Makefile.in0000644000076400007640000006136112070466520013203 0ustar moymoy# Makefile.in generated by automake 1.10.3 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = . 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then # Best one so far, save it but keep looking for a better one ac_cv_path_SED="$ac_path_SED" ac_path_SED_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_SED_found && break 3 done done done IFS=$as_save_IFS fi SED="$ac_cv_path_SED" if test -z "$SED"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_SED=$SED fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5 echo "${ECHO_T}$ac_cv_path_SED" >&6; } SED="$ac_cv_path_SED" rm -f conftest.sed test -z "$SED" && SED=sed Xsed="$SED -e 1s/^X//" { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Extract the first word of "grep ggrep" to use in msg output if test -z "$GREP"; then set dummy grep ggrep; ac_prog_name=$2 if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { echo "$as_me:$LINENO: checking for fgrep" >&5 echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; } if test "${ac_cv_path_FGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else # Extract the first word of "fgrep" to use in msg output if test -z "$FGREP"; then set dummy fgrep; ac_prog_name=$2 if test "${ac_cv_path_FGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_FGREP" && $as_executable_p "$ac_path_FGREP"; } || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS fi FGREP="$ac_cv_path_FGREP" if test -z "$FGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_FGREP=$FGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5 echo "${ECHO_T}$ac_cv_path_FGREP" >&6; } FGREP="$ac_cv_path_FGREP" test -z "$GREP" && GREP=grep # Check whether --with-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { echo "$as_me:$LINENO: checking for GNU ld" >&5 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } else { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } fi if test "${lt_cv_path_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 echo "${ECHO_T}$LD" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} { (exit 1); exit 1; }; } { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } if test "${lt_cv_prog_gnu_ld+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; } if test "${lt_cv_path_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 echo "${ECHO_T}$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$ac_tool_prefix"; then for ac_prog in "dumpbin -symbols" "link -dump -symbols" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DUMPBIN+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { echo "$as_me:$LINENO: result: $DUMPBIN" >&5 echo "${ECHO_T}$DUMPBIN" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in "dumpbin -symbols" "link -dump -symbols" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; } if test "${lt_cv_nm_interface+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:4495: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:4498: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:4501: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 echo "${ECHO_T}$lt_cv_nm_interface" >&6; } { echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; } if test "${lt_cv_sys_max_cmd_len+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ = "XX$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } else { echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { echo "$as_me:$LINENO: result: $xsi_shell" >&5 echo "${ECHO_T}$xsi_shell" >&6; } { echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { echo "$as_me:$LINENO: result: $lt_shell_append" >&5 echo "${ECHO_T}$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; } if test "${lt_cv_ld_reload_flag+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_ld_reload_flag='-r' fi { echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { echo "$as_me:$LINENO: result: $OBJDUMP" >&5 echo "${ECHO_T}$OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6; } else { echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6; } fi # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 5723 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then lt_cv_cc_needs_belf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 echo "${ECHO_T}$DSYMUTIL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { echo "$as_me:$LINENO: result: $NMEDIT" >&5 echo "${ECHO_T}$NMEDIT" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 echo "${ECHO_T}$ac_ct_NMEDIT" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_LIPO+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { echo "$as_me:$LINENO: result: $LIPO" >&5 echo "${ECHO_T}$LIPO" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5 echo "${ECHO_T}$ac_ct_LIPO" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_OTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { echo "$as_me:$LINENO: result: $OTOOL" >&5 echo "${ECHO_T}$OTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5 echo "${ECHO_T}$ac_ct_OTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_OTOOL64+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { echo "$as_me:$LINENO: result: $OTOOL64" >&5 echo "${ECHO_T}$OTOOL64" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5 echo "${ECHO_T}$ac_ct_OTOOL64" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? 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cat conftest.err >&5 echo "$as_me:8024: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $RM conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; } if test x"$lt_cv_prog_compiler_pic_works" = xyes; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_static_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_static_works=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; } if test x"$lt_cv_prog_compiler_static_works" = xyes; then : else lt_prog_compiler_static= fi { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:8125: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:8129: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:8180: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:8184: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } hard_links="nottested" if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { echo "$as_me:$LINENO: result: $hard_links" >&5 echo "${ECHO_T}$hard_links" >&6; } if test "$hard_links" = no; then { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } runpath_var= allow_undefined_flag= always_export_symbols=no archive_cmds= archive_expsym_cmds= compiler_needs_object=no enable_shared_with_static_runtimes=no export_dynamic_flag_spec= export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' hardcode_automatic=no hardcode_direct=no hardcode_direct_absolute=no hardcode_libdir_flag_spec= hardcode_libdir_flag_spec_ld= hardcode_libdir_separator= hardcode_minus_L=no hardcode_shlibpath_var=unsupported inherit_rpath=no link_all_deplibs=unknown module_cmds= module_expsym_cmds= old_archive_from_new_cmds= old_archive_from_expsyms_cmds= thread_safe_flag_spec= whole_archive_flag_spec= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ` (' and `)$', so one must not match beginning or # end of line. 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag= tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec= hardcode_libdir_flag_spec_ld='-rpath $libdir' archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! 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-s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=echo archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat >conftest.$ac_ext <<_ACEOF int foo(void) {} _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; } if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line 11115 "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; } if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line 11211 "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi ;; *) { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } ;; esac fi # Report which library types will actually be built { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $can_build_shared" >&5 echo "${ECHO_T}$can_build_shared" >&6; } { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } test "$can_build_shared" = "no" && enable_shared=no # On AIX, shared libraries and static libraries use the same namespace, and # are all built from PIC. case $host_os in aix3*) test "$enable_shared" = yes && enable_static=no if test -n "$RANLIB"; then archive_cmds="$archive_cmds~\$RANLIB \$lib" postinstall_cmds='$RANLIB $lib' fi ;; aix[4-9]*) if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then test "$enable_shared" = yes && enable_static=no fi ;; esac { echo "$as_me:$LINENO: result: $enable_shared" >&5 echo "${ECHO_T}$enable_shared" >&6; } { echo "$as_me:$LINENO: checking whether to build static libraries" >&5 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } # Make sure either enable_shared or enable_static is yes. test "$enable_shared" = yes || enable_static=yes { echo "$as_me:$LINENO: result: $enable_static" >&5 echo "${ECHO_T}$enable_static" >&6; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu CC="$lt_save_CC" ac_config_commands="$ac_config_commands libtool" # Only expand once: ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "${build}" == "${host}" then case "${host}" in x86_64-*) # X86_64 Linux machines may have both 64 bit and 32 bit libraries. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char cosf (); int main () { return cosf (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_m_cosf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_m_cosf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_m_cosf" >&5 echo "${ECHO_T}$ac_cv_lib_m_cosf" >&6; } if test $ac_cv_lib_m_cosf = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBM 1 _ACEOF LIBS="-lm $LIBS" else { { echo "$as_me:$LINENO: error: library libm is required but not present See \`config.log' for more details." >&5 echo "$as_me: error: library libm is required but not present See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi if test "${ac_cv_header_math_h+set}" = set; then { echo "$as_me:$LINENO: checking for math.h" >&5 echo $ECHO_N "checking for math.h... $ECHO_C" >&6; } if test "${ac_cv_header_math_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi { echo "$as_me:$LINENO: result: $ac_cv_header_math_h" >&5 echo "${ECHO_T}$ac_cv_header_math_h" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking math.h usability" >&5 echo $ECHO_N "checking math.h usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking math.h presence" >&5 echo $ECHO_N "checking math.h presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: math.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: math.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: math.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: math.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: math.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: math.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: math.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: math.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: math.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: math.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: math.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: math.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: math.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: math.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: math.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: math.h: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for math.h" >&5 echo $ECHO_N "checking for math.h... $ECHO_C" >&6; } if test "${ac_cv_header_math_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_math_h=$ac_header_preproc fi { echo "$as_me:$LINENO: result: $ac_cv_header_math_h" >&5 echo "${ECHO_T}$ac_cv_header_math_h" >&6; } fi if test $ac_cv_header_math_h = yes; then : else { { echo "$as_me:$LINENO: error: header math.h is required but not present See \`config.log' for more details." >&5 echo "$as_me: error: header math.h is required but not present See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi if test "${ac_cv_header_pthread_h+set}" = set; then { echo "$as_me:$LINENO: checking for pthread.h" >&5 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6; } if test "${ac_cv_header_pthread_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi { echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking pthread.h usability" >&5 echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking pthread.h presence" >&5 echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? 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What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: pthread.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: pthread.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: pthread.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: pthread.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: pthread.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: pthread.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: pthread.h: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for pthread.h" >&5 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6; } if test "${ac_cv_header_pthread_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_pthread_h=$ac_header_preproc fi { echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6; } fi if test $ac_cv_header_pthread_h = yes; then : else { { echo "$as_me:$LINENO: error: header pthread.h is required but not present See \`config.log' for more details." >&5 echo "$as_me: error: header pthread.h is required but not present See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi { echo "$as_me:$LINENO: checking if gcc accepts -fvisibility=hidden option" >&5 echo $ECHO_N "checking if gcc accepts -fvisibility=hidden option... $ECHO_C" >&6; } if test "x$GCC" = "xyes" ; then if test -z "" ; then ax_gcc_option_test="int main() { return 0; }" else ax_gcc_option_test="" fi # Dump the test program to file cat < conftest.c $ax_gcc_option_test EOF # Dump back the file to the log, useful for debugging purposes { ac_try='cat conftest.c 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } if { ac_try='$CC -fvisibility=hidden -c conftest.c 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } ; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } have_visibility=yes else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } have_visibility=no fi else { echo "$as_me:$LINENO: result: no gcc available" >&5 echo "${ECHO_T}no gcc available" >&6; } fi if test "x$have_visibility" = xyes; then HAVE_ATTR_VISIBILITY_HIDDEN_TRUE= HAVE_ATTR_VISIBILITY_HIDDEN_FALSE='#' else HAVE_ATTR_VISIBILITY_HIDDEN_TRUE='#' HAVE_ATTR_VISIBILITY_HIDDEN_FALSE= fi if test "x$have_visibility" = xyes then { echo "$as_me:$LINENO: result: GCC supports -fvisibility and will be used to compile the library" >&5 echo "${ECHO_T}GCC supports -fvisibility and will be used to compile the library" >&6; } else { echo "$as_me:$LINENO: result: GCC does NOT support -fvisibility and will not used to compile the library" >&5 echo "${ECHO_T}GCC does NOT support -fvisibility and will not used to compile the library" >&6; } fi nozaptel=no nozaptelzaptel=no nodahdiuser=no for ac_header in linux/zaptel.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? 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So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi openr2-1.3.3/src/0000755000076400007640000000000012070466520011716 5ustar moymoyopenr2-1.3.3/src/r2chan.c0000755000076400007640000006133712070466520013254 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include #include "openr2/r2hwcompat.h" #include "openr2/r2log-pvt.h" #include "openr2/r2utils-pvt.h" #include "openr2/r2proto-pvt.h" #include "openr2/r2chan-pvt.h" #include "openr2/r2context-pvt.h" static openr2_chan_t *__openr2_chan_new_from_fd(openr2_context_t *r2context, int chanfd, void *mf_write_handle, void *mf_read_handle, int fdcreated) { int res, zapval, channo; unsigned i; openr2_chan_t *r2chan = NULL; OR2_HW_GAINS chan_gains; OR2_HW_BUFFER_INFO chan_buffers; OR2_HW_PARAMS chan_params; #ifdef OR2_MF_DEBUG char logfile[1024]; #endif res = ioctl(chanfd, OR2_HW_OP_CHANNO, &channo); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to get channel number from descriptor %d (%s)\n", chanfd, strerror(errno)); if (fdcreated) { close(chanfd); } return NULL; } /* let's check the signaling */ res = ioctl(chanfd, OR2_HW_OP_GET_PARAMS, &chan_params); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to get signaling information for channel %d (%s)\n", channo, strerror(errno)); if (fdcreated) { close(chanfd); } return NULL; } if (OR2_HW_SIG_CAS != chan_params.sigtype) { r2context->last_error = OR2_LIBERR_INVALID_CHAN_SIGNALING; openr2_log2(r2context, OR2_LOG_ERROR, "chan %d does not has CAS signaling\n", channo); if (fdcreated) { close(chanfd); } return NULL; } /* setup buffers and gains */ res = ioctl(chanfd, OR2_HW_OP_GET_BUFINFO, &chan_buffers); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to retrieve buffer information for chan %d (%s)\n", channo, strerror(errno)); if (fdcreated) { close(chanfd); } return NULL; } chan_buffers.txbufpolicy = OR2_HW_POLICY_IMMEDIATE; chan_buffers.rxbufpolicy = OR2_HW_POLICY_IMMEDIATE; chan_buffers.numbufs = 4; chan_buffers.bufsize = OR2_CHAN_READ_SIZE; res = ioctl(chanfd, OR2_HW_OP_SET_BUFINFO, &chan_buffers); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to set buffer information for chan %d (%s)\n", channo, strerror(errno)); if (fdcreated) { close(chanfd); } return NULL; } chan_gains.chan = 0; for (i = 0; i < 256; i++) { chan_gains.rxgain[i] = chan_gains.txgain[i] = i; } res = ioctl(chanfd, OR2_HW_OP_SET_GAINS, &chan_gains); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to set gains on channel %d (%s)\n", channo, strerror(errno)); if (fdcreated) { close(chanfd); } return NULL; } zapval = OR2_HW_LAW_ALAW; res = ioctl(chanfd, OR2_HW_OP_SET_LAW, &zapval); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to set ALAW codec on channel %d (%s)\n", channo, strerror(errno)); if (fdcreated) { close(chanfd); } return NULL; } zapval = 0; res = ioctl(chanfd, OR2_HW_OP_SET_ECHO_CANCEL, &zapval); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to put echo-cancel off on channel %d (%s)\n", channo, strerror(errno)); if (fdcreated) { close(chanfd); } return NULL; } /* zap channel setup has succeeded, now allocate the R2 channel*/ r2chan = calloc(1, sizeof(*r2chan)); if (!r2chan) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to allocate memory for r2chan %d\n", channo); if (fdcreated) { close(chanfd); } return NULL; } #ifdef OR2_MF_DEBUG /* open the channel log */ snprintf(logfile, sizeof(logfile)-1, "openr2-chan-%d-tx.raw", channo); logfile[sizeof(logfile)-1] = 0; r2chan->mf_write_fd = open(logfile, O_CREAT | O_TRUNC | O_WRONLY, 0666); if (-1 == r2chan->mf_read_fd) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to open MF-tx debug file %s for chan %d: %s\n", logfile, strerror(errno), channo); if (fdcreated) { close(chanfd); } free(r2chan); return NULL; } snprintf(logfile, sizeof(logfile)-1, "openr2-chan-%d-rx.raw", channo); logfile[sizeof(logfile)-1] = 0; r2chan->mf_read_fd = open(logfile, O_CREAT | O_TRUNC | O_WRONLY, 0666); if (-1 == r2chan->mf_read_fd) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to open MF-rx debug file %s for chan %d: %s\n", logfile, strerror(errno), channo); if (fdcreated) { close(chanfd); } close(r2chan->mf_write_fd); free(r2chan); return NULL; } #endif /* no persistence check has been done */ r2chan->cas_persistence_check_signal = -1; /* if we created the zap device we need to close it too */ r2chan->fd_created = fdcreated; /* channel number ( zap device number ) */ r2chan->number = channo; /* channel fd */ r2chan->fd = chanfd; /* zap buffer size to write data */ r2chan->zap_buf_size = chan_buffers.bufsize; /* start with read enabled */ r2chan->read_enabled = 1; /* set the owner context */ r2chan->r2context = r2context; /* MF tone detection hooks handles */ r2chan->mf_write_handle = mf_write_handle ? mf_write_handle : &r2chan->default_mf_write_handle; r2chan->mf_read_handle = mf_read_handle ? mf_read_handle : &r2chan->default_mf_read_handle; r2chan->dtmf_write_handle = &r2chan->default_dtmf_write_handle; r2chan->dtmf_read_handle = &r2chan->default_dtmf_read_handle; /* set default logger and default logging level */ r2chan->on_channel_log = openr2_log_channel_default; /* set CAS indicators to invalid */ r2chan->cas_rx_signal = OR2_CAS_INVALID; r2chan->cas_tx_signal = OR2_CAS_INVALID; /* start the timer id in 1 to avoid confusion when memset'ing */ r2chan->timer_id = 1; /* add ourselves to the queue of channels in the context */ openr2_context_add_channel(r2context, r2chan); OR2_CHAN_STACK; return r2chan; } OR2_EXPORT_SYMBOL int openr2_chan_set_dtmf_handles(openr2_chan_t *r2chan, void *dtmf_read_handle, void *dtmf_write_handle) { if (!dtmf_write_handle) { return -1; } if (!dtmf_read_handle) { return -1; } r2chan->dtmf_write_handle = dtmf_write_handle; r2chan->dtmf_read_handle = dtmf_read_handle; return 0; } OR2_EXPORT_SYMBOL openr2_chan_t *openr2_chan_new(openr2_context_t *r2context, int channo, void *mf_write_handle, void *mf_read_handle) { int chanfd, res; /* open the zap generic channel interface */ chanfd = open(OR2_HW_CHANNEL_FILE_NAME, O_RDWR | O_NONBLOCK); if (-1 == chanfd) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to open zap control device (%s)\n", strerror(errno)); return NULL; } /* choose the requested channel */ res = ioctl(chanfd, OR2_HW_OP_SPECIFY, &channo); if (res) { r2context->last_error = OR2_LIBERR_SYSCALL_FAILED; openr2_log2(r2context, OR2_LOG_ERROR, "Failed to choose channel %d (%s)\n", channo, strerror(errno)); close(chanfd); return NULL; } return __openr2_chan_new_from_fd(r2context, chanfd, mf_write_handle, mf_read_handle, 1); } OR2_EXPORT_SYMBOL openr2_chan_t *openr2_chan_new_from_fd(openr2_context_t *r2context, int chanfd, void *mf_write_handle, void *mf_read_handle) { return __openr2_chan_new_from_fd(r2context, chanfd, mf_write_handle, mf_read_handle, 0); } static int openr2_chan_handle_zap_event(openr2_chan_t *r2chan, int event) { OR2_CHAN_STACK; switch (event) { case OR2_HW_EVENT_BITS_CHANGED: openr2_proto_handle_cas(r2chan); break; case OR2_HW_EVENT_ALARM: case OR2_HW_EVENT_NO_ALARM: openr2_log(r2chan, OR2_LOG_DEBUG, (event == OR2_HW_EVENT_ALARM) ? "Alarm Raised\n" : "Alarm Cleared\n"); r2chan->inalarm = (event == OR2_HW_EVENT_ALARM) ? 1 : 0; EMI(r2chan)->on_hardware_alarm(r2chan, r2chan->inalarm); break; default: openr2_log(r2chan, OR2_LOG_DEBUG, "Unhandled hardware event %d\n", event); break; } return 0; } static void openr2_chan_handle_timers(openr2_chan_t *r2chan) { struct timeval nowtv; openr2_sched_timer_t to_dispatch[OR2_MAX_SCHED_TIMERS]; int res, ms, t, i, timerid; res = gettimeofday(&nowtv, NULL); if (res == -1) { openr2_log(r2chan, OR2_LOG_ERROR, "Yikes! gettimeofday failed, me may miss events!!\n"); return; } i = 0; /* get the timers to dispatch */ for (t = 0; t < r2chan->timers_count; t++) { ms = ((r2chan->sched_timers[t].time.tv_sec - nowtv.tv_sec) * 1000) + ((r2chan->sched_timers[t].time.tv_usec - nowtv.tv_usec)/1000); if (ms <= 0) { memcpy(&to_dispatch[i], &r2chan->sched_timers[t], sizeof(to_dispatch[0])); i++; } } /* cancell them */ for (t = 0 ; t < i; t++) { timerid = to_dispatch[t].id; openr2_chan_cancel_timer(r2chan, &timerid); } /* dispatch them */ for (t = 0; t < i; t++) { openr2_log(r2chan, OR2_LOG_DEBUG, "calling timer %d (%s) callback\n", to_dispatch[t].id, to_dispatch[t].name); to_dispatch[t].callback(r2chan); } } OR2_EXPORT_SYMBOL int openr2_chan_process_event(openr2_chan_t *r2chan) { OR2_CHAN_STACK; int myerrno; int interesting_events, events, res, tone_result, wrote; unsigned i; uint8_t read_buf[OR2_CHAN_READ_SIZE]; int16_t tone_buf[OR2_CHAN_READ_SIZE]; openr2_chan_handle_timers(r2chan); while(1) { /* we're always interested in CAS bit events and we don't want not block */ interesting_events = OR2_HW_IO_MUX_SIG_EVENT | OR2_HW_IO_MUX_NO_WAIT; /* we also want to be notified about read-ready if we have read enabled */ if (r2chan->read_enabled) { interesting_events |= OR2_HW_IO_MUX_READ; } /* we also want to be notified about write-ready if we're in the MF process and have some tone to write */ if (r2chan->dialing_dtmf) { interesting_events |= OR2_HW_IO_MUX_WRITE; } else if (OR2_MF_OFF_STATE != r2chan->mf_state && MFI(r2chan)->mf_want_generate(r2chan->mf_write_handle, r2chan->mf_write_tone) ) { interesting_events |= OR2_HW_IO_MUX_WRITE; } res = ioctl(r2chan->fd, OR2_HW_OP_IO_MUX, &interesting_events); if (res) { myerrno = errno; openr2_log(r2chan, OR2_LOG_ERROR, "Failed to get I/O events\n"); EMI(r2chan)->on_os_error(r2chan, myerrno); return -1; } /* if there is no interesting events, do nothing */ if (!interesting_events) { return 0; } /* if there is a signaling eventset, probably CAS bits just changed */ if (OR2_HW_IO_MUX_SIG_EVENT & interesting_events) { res = ioctl(r2chan->fd, OR2_HW_OP_GET_EVENT, &events); if (!res && events) { openr2_chan_handle_zap_event(r2chan, events); } continue; } if (OR2_HW_IO_MUX_READ & interesting_events) { res = read(r2chan->fd, read_buf, sizeof(read_buf)); if (-1 == res && errno == ELAST) { /* ELAST is dahdi specific error meaning there is an event in the queue * that should be handled first, continue to get back to IOMUX * */ continue; } else if (-1 == res) { myerrno = errno; openr2_log(r2chan, OR2_LOG_ERROR, "Failed to read from channel %d: %s\n", r2chan->number, strerror(myerrno)); EMI(r2chan)->on_os_error(r2chan, myerrno); return -1; } /* if the DTMF or MF detector is enabled, we are supposed to detect tones */ if (r2chan->mf_state != OR2_MF_OFF_STATE) { /* assuming ALAW codec */ for (i = 0; i < res; i++) { tone_buf[i] = TI(r2chan)->alaw_to_linear(read_buf[i]); } #ifdef OR2_MF_DEBUG write(r2chan->mf_read_fd, tone_buf, res*2); #endif if (r2chan->detecting_dtmf) { DTMF(r2chan)->dtmf_rx(r2chan->dtmf_read_handle, tone_buf, res); res = DTMF(r2chan)->dtmf_rx_status(r2chan->dtmf_read_handle); if (!res) { if (r2chan->dtmf_detection_done) { openr2_log(r2chan, OR2_LOG_DEBUG, "Done with DTMF detection\n"); openr2_proto_handle_dtmf_end(r2chan); continue; } } } else { tone_result = MFI(r2chan)->mf_detect_tone(r2chan->mf_read_handle, tone_buf, res); if ( tone_result != -1 ) { openr2_proto_handle_mf_tone(r2chan, tone_result); } } } else if (r2chan->answered) { EMI(r2chan)->on_call_read(r2chan, read_buf, res); } continue; } /* we only write tones here. Speech write is responsibility of the user, he should call openr2_chan_write for that */ if (r2chan->dialing_dtmf && (OR2_HW_IO_MUX_WRITE & interesting_events)) { res = DTMF(r2chan)->dtmf_tx(r2chan->dtmf_write_handle, tone_buf, r2chan->zap_buf_size); if (res <= 0) { openr2_log(r2chan, OR2_LOG_DEBUG, "Done with DTMF generation\n"); openr2_proto_handle_dtmf_end(r2chan); continue; } for (i = 0; i < res; i++) { read_buf[i] = TI(r2chan)->linear_to_alaw(tone_buf[i]); } wrote = write(r2chan->fd, read_buf, res); if (wrote == -1 && errno == ELAST) { continue; } else if (wrote == -1) { myerrno = errno; openr2_log(r2chan, OR2_LOG_ERROR, "Failed to write DTMF to channel %d: %s\n", r2chan->number, strerror(myerrno)); EMI(r2chan)->on_os_error(r2chan, myerrno); } else if (wrote != res){ openr2_log(r2chan, OR2_LOG_ERROR, "Just wrote %d bytes to channel %d when %d were requested\n", wrote, r2chan->number, res); } continue; } else if (OR2_HW_IO_MUX_WRITE & interesting_events) { res = MFI(r2chan)->mf_generate_tone(r2chan->mf_write_handle, tone_buf, r2chan->zap_buf_size); /* if there are no samples to convert and write then continue, the generate routine already took care of it */ if (!res) { continue; } /* an error on tone generation, lets just bail out and hope for the best */ if (-1 == res) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to generate MF tone.\n"); return -1; } #ifdef OR2_MF_DEBUG write(r2chan->mf_write_fd, tone_buf, res*2); #endif for (i = 0; i < res; i++) { read_buf[i] = TI(r2chan)->linear_to_alaw(tone_buf[i]); } wrote = write(r2chan->fd, read_buf, res); if (wrote == -1 && errno == ELAST) { continue; } else if (wrote == -1) { myerrno = errno; openr2_log(r2chan, OR2_LOG_ERROR, "Failed to write MF tone to channel %d: %s\n", r2chan->number, strerror(myerrno)); EMI(r2chan)->on_os_error(r2chan, myerrno); } else if (wrote != res){ openr2_log(r2chan, OR2_LOG_ERROR, "Just wrote %d bytes to channel %d when %d were requested\n", wrote, r2chan->number, res); } continue; } } return 0; } int openr2_chan_add_timer(openr2_chan_t *r2chan, int ms, openr2_callback_t callback, const char *name) { OR2_CHAN_STACK; int myerrno; struct timeval tv; openr2_sched_timer_t newtimer; int res; int i; pthread_mutex_lock(&r2chan->r2context->timers_lock); res = gettimeofday(&tv, NULL); if (-1 == res) { myerrno = errno; pthread_mutex_unlock(&r2chan->r2context->timers_lock); openr2_log(r2chan, OR2_LOG_ERROR, "Failed to get time of day to schedule timer!!"); EMI(r2chan)->on_os_error(r2chan, myerrno); return -1; } if (r2chan->timers_count == OR2_MAX_SCHED_TIMERS) { pthread_mutex_unlock(&r2chan->r2context->timers_lock); openr2_log(r2chan, OR2_LOG_ERROR, "No more time slots, failed to schedule timer, this is bad!\n"); return -1; } /* build the new timer */ newtimer.time.tv_sec = tv.tv_sec + (ms / 1000); newtimer.time.tv_usec = tv.tv_usec + (ms % 1000) * 1000; /* more than 1000000 microseconds, then increment one second */ if (newtimer.time.tv_usec > 1000000) { newtimer.time.tv_sec += 1; newtimer.time.tv_usec -= 1000000; } newtimer.callback = callback; newtimer.name = name; newtimer.id = ++r2chan->timer_id; /* find the proper slot for the timer */ for (i = 0; i < r2chan->timers_count; i++) { if (openr2_timercmp(&newtimer.time, &r2chan->sched_timers[i].time, <)) { memmove(&r2chan->sched_timers[i+1], &r2chan->sched_timers[i], (r2chan->timers_count-i) * sizeof(r2chan->sched_timers[0])); memcpy(&r2chan->sched_timers[i], &newtimer, sizeof(newtimer)); break; } } /* this means the new timer will be triggered at the end */ if (i == r2chan->timers_count) { memcpy(&r2chan->sched_timers[i], &newtimer, sizeof(newtimer)); } r2chan->timers_count++; pthread_mutex_unlock(&r2chan->r2context->timers_lock); openr2_log(r2chan, OR2_LOG_EX_DEBUG, "scheduled timer id %d (%s)\n", newtimer.id, newtimer.name); return newtimer.id; } void openr2_chan_cancel_timer(openr2_chan_t *r2chan, int *timer_id) { OR2_CHAN_STACK; int i = 0; openr2_log(r2chan, OR2_LOG_EX_DEBUG, "Attempting to cancel timer timer %d\n", *timer_id); if (*timer_id < 1) { openr2_log(r2chan, OR2_LOG_EX_DEBUG, "Cannot cancel timer %d\n", *timer_id); return; } pthread_mutex_lock(&r2chan->r2context->timers_lock); for ( ; i < r2chan->timers_count; i++) { if (r2chan->sched_timers[i].id == *timer_id) { openr2_log(r2chan, OR2_LOG_EX_DEBUG, "timer id %d found, cancelling it now\n", *timer_id); /* clear the timer and move down the list */ memset(&r2chan->sched_timers[i], 0, sizeof(r2chan->sched_timers[0])); if (i < (r2chan->timers_count - 1)) { memmove(&r2chan->sched_timers[i], &r2chan->sched_timers[i+1], (r2chan->timers_count - (i + 1))*sizeof(r2chan->sched_timers[0])); } r2chan->timers_count--; *timer_id = 0; break; } } pthread_mutex_unlock(&r2chan->r2context->timers_lock); } void openr2_chan_cancel_all_timers(openr2_chan_t *r2chan) { pthread_mutex_lock(&r2chan->r2context->timers_lock); r2chan->timers_count = 0; r2chan->timer_id = 1; memset(&r2chan->timer_ids, 0, sizeof(r2chan->timer_ids)); memset(r2chan->sched_timers, 0, sizeof(r2chan->sched_timers)); pthread_mutex_unlock(&r2chan->r2context->timers_lock); } OR2_EXPORT_SYMBOL void openr2_chan_delete(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (MFI(r2chan)->mf_read_dispose) { MFI(r2chan)->mf_read_dispose(r2chan->mf_read_handle); } if (MFI(r2chan)->mf_write_dispose) { MFI(r2chan)->mf_write_dispose(r2chan->mf_write_handle); } if (r2chan->fd_created) { close(r2chan->fd); } if (r2chan->logfile) { fclose(r2chan->logfile); } #ifdef OR2_MF_DEBUG close(r2chan->mf_write_fd); close(r2chan->mf_read_fd); #endif free(r2chan); } OR2_EXPORT_SYMBOL int openr2_chan_accept_call(openr2_chan_t *r2chan, openr2_call_mode_t mode) { OR2_CHAN_STACK; return openr2_proto_accept_call(r2chan, mode); } OR2_EXPORT_SYMBOL int openr2_chan_answer_call(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_answer_call(r2chan); } OR2_EXPORT_SYMBOL int openr2_chan_answer_call_with_mode(openr2_chan_t *r2chan, openr2_answer_mode_t mode) { OR2_CHAN_STACK; return openr2_proto_answer_call_with_mode(r2chan, mode); } OR2_EXPORT_SYMBOL int openr2_chan_disconnect_call(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause) { OR2_CHAN_STACK; return openr2_proto_disconnect_call(r2chan, cause); } OR2_EXPORT_SYMBOL int openr2_chan_set_idle(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_set_idle(r2chan); } OR2_EXPORT_SYMBOL int openr2_chan_set_blocked(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_set_blocked(r2chan); } OR2_EXPORT_SYMBOL int openr2_chan_handle_cas(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_handle_cas(r2chan); } OR2_EXPORT_SYMBOL const char *openr2_chan_get_rx_cas_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_rx_cas_string(r2chan); } OR2_EXPORT_SYMBOL const char *openr2_chan_get_tx_cas_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_tx_cas_string(r2chan); } OR2_EXPORT_SYMBOL const char *openr2_chan_get_call_state_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_call_state_string(r2chan); } OR2_EXPORT_SYMBOL const char *openr2_chan_get_r2_state_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_r2_state_string(r2chan); } OR2_EXPORT_SYMBOL const char *openr2_chan_get_mf_state_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_mf_state_string(r2chan); } OR2_EXPORT_SYMBOL const char *openr2_chan_get_mf_group_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_mf_group_string(r2chan); } OR2_EXPORT_SYMBOL int openr2_chan_get_tx_mf_signal(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_tx_mf_signal(r2chan); } OR2_EXPORT_SYMBOL int openr2_chan_get_rx_mf_signal(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return openr2_proto_get_rx_mf_signal(r2chan); } OR2_EXPORT_SYMBOL int openr2_chan_write(openr2_chan_t *r2chan, const unsigned char *buf, int buf_size) { OR2_CHAN_STACK; int myerrno; int res = 0; int wrote = 0; while (wrote < buf_size) { res = write(r2chan->fd, buf, buf_size); if (res == -1 && errno != EAGAIN) { myerrno = errno; openr2_log(r2chan, OR2_LOG_ERROR, "Failed to write to channel\n"); EMI(r2chan)->on_os_error(r2chan, myerrno); break; } else if (res == -1) { /* EAGAIN received, so let's try again */ continue; } wrote += res; } return wrote; } OR2_EXPORT_SYMBOL int openr2_chan_make_call(openr2_chan_t *r2chan, const char *ani, const char *dnid, openr2_calling_party_category_t category) { OR2_CHAN_STACK; return openr2_proto_make_call(r2chan, ani, dnid, category); } OR2_EXPORT_SYMBOL openr2_direction_t openr2_chan_get_direction(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->direction; } OR2_EXPORT_SYMBOL void openr2_chan_set_logging_func(openr2_chan_t *r2chan, openr2_logging_func_t logcallback) { OR2_CHAN_STACK; r2chan->on_channel_log = logcallback; } OR2_EXPORT_SYMBOL int openr2_chan_get_fd(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->fd; } OR2_EXPORT_SYMBOL int openr2_chan_get_number(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->number; } OR2_EXPORT_SYMBOL openr2_context_t *openr2_chan_get_context(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->r2context; } OR2_EXPORT_SYMBOL void openr2_chan_set_client_data(openr2_chan_t *r2chan, void *data) { OR2_CHAN_STACK; r2chan->client_data = data; } OR2_EXPORT_SYMBOL void *openr2_chan_get_client_data(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->client_data; } OR2_EXPORT_SYMBOL int openr2_chan_get_time_to_next_event(openr2_chan_t *r2chan) { OR2_CHAN_STACK; int res, ms; struct timeval currtime; int myerrno; pthread_mutex_lock(&r2chan->r2context->timers_lock); /* if no timers, return 'infinite' */ if (!r2chan->timers_count) { pthread_mutex_unlock(&r2chan->r2context->timers_lock); return -1; } res = gettimeofday(&currtime, NULL); if (-1 == res) { myerrno = errno; pthread_mutex_unlock(&r2chan->r2context->timers_lock); openr2_log(r2chan, OR2_LOG_ERROR, "Failed to get next event from channel. gettimeofday failed!\n"); EMI(r2chan)->on_os_error(r2chan, myerrno); return -1; } ms = (((r2chan->sched_timers[0].time.tv_sec - currtime.tv_sec) * 1000) + ((r2chan->sched_timers[0].time.tv_usec - currtime.tv_usec) / 1000)); pthread_mutex_unlock(&r2chan->r2context->timers_lock); if (ms < 0) { return 0; } return ms; } OR2_EXPORT_SYMBOL openr2_log_level_t openr2_chan_set_log_level(openr2_chan_t *r2chan, openr2_log_level_t level) { OR2_CHAN_STACK; openr2_log_level_t retlevel = r2chan->loglevel; r2chan->loglevel = level; return retlevel; } OR2_EXPORT_SYMBOL openr2_log_level_t openr2_chan_get_log_level(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->loglevel; } OR2_EXPORT_SYMBOL void openr2_chan_enable_read(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->read_enabled = 1; } OR2_EXPORT_SYMBOL void openr2_chan_disable_read(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->read_enabled = 0; } OR2_EXPORT_SYMBOL int openr2_chan_get_read_enabled(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->read_enabled; } OR2_EXPORT_SYMBOL void openr2_chan_enable_call_files(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->call_files = 1; } OR2_EXPORT_SYMBOL void openr2_chan_disable_call_files(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->call_files = 0; } OR2_EXPORT_SYMBOL int openr2_chan_get_call_files_enabled(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->call_files; } OR2_EXPORT_SYMBOL const char *openr2_chan_get_dnis(openr2_chan_t *r2chan) { return r2chan->dnis; } OR2_EXPORT_SYMBOL const char *openr2_chan_get_ani(openr2_chan_t *r2chan) { return r2chan->ani; } openr2-1.3.3/src/r2context.c0000755000076400007640000006037612070466520014031 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #include #include #include #include #include #include #include #include #include #include "openr2/r2engine.h" #include "openr2/r2log-pvt.h" #include "openr2/r2proto-pvt.h" #include "openr2/r2utils-pvt.h" #include "openr2/r2chan-pvt.h" #include "openr2/r2context-pvt.h" static void on_call_init_default(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "call starting at chan %d\n", openr2_chan_get_number(r2chan)); } static void on_call_offered_default(openr2_chan_t *r2chan, const char *ani, const char *dnis, openr2_calling_party_category_t category) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "call ready at chan %d with ANI = %s, DNIS = %s, Category = %s\n", openr2_chan_get_number(r2chan), ani, dnis, openr2_proto_get_category_string(category)); } static void on_call_accepted_default(openr2_chan_t *r2chan, openr2_call_mode_t mode) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "call has been accepted at chan %d\n", openr2_chan_get_number(r2chan)); } static void on_call_answered_default(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "call has been answered at chan %d\n", openr2_chan_get_number(r2chan)); } static void on_call_disconnect_default(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "call has been disconnected at chan %d: %s\n", openr2_chan_get_number(r2chan), openr2_proto_get_disconnect_string(cause)); } static void on_call_end_default(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "call has end on channel %d\n", openr2_chan_get_number(r2chan)); } static void on_call_read_default(openr2_chan_t *r2chan, const unsigned char *buf, int buflen) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "read %d bytes in call at chan %d\n", openr2_chan_get_number(r2chan)); } static void on_os_error_default(openr2_chan_t *r2chan, int oserrorcode) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_ERROR, "OS error at chan %d: %s (%d)\n", openr2_chan_get_number(r2chan), strerror(oserrorcode), oserrorcode); } static void on_hardware_alarm_default(openr2_chan_t *r2chan, int alarm) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_WARNING, "Zap alarm at chan %d\n", openr2_chan_get_number(r2chan)); } static void on_protocol_error_default(openr2_chan_t *r2chan, openr2_protocol_error_t error) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_ERROR, "Protocol error at chan %d: %s (%d)\n", openr2_proto_get_error(error)); } static void on_line_idle_default(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "Far end unblocked!\n"); } static void on_line_blocked_default(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "Far end blocked!\n"); } static int on_dnis_digit_received_default(openr2_chan_t *r2chan, char digit) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_DEBUG, "DNIS digit %c received on chan %d\n", digit, openr2_chan_get_number(r2chan)); /* default behavior is to ask for as much dnis as possible */ return 1; } static void on_ani_digit_received_default(openr2_chan_t *r2chan, char digit) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_DEBUG, "ANI digit %c received on chan %d\n", digit, openr2_chan_get_number(r2chan)); } static void on_billing_pulse_received_default(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "Billing pulse received on chan %d\n", openr2_chan_get_number(r2chan)); } static int want_generate_default(openr2_mf_tx_state_t *state, int signal) { return signal ? 1 : 0; } static const openr2_mf_read_init_func mf_read_init_default = (openr2_mf_read_init_func)openr2_mf_rx_init; static const openr2_mf_write_init_func mf_write_init_default = (openr2_mf_write_init_func)openr2_mf_tx_init; static const openr2_mf_detect_tone_func mf_detect_tone_default = (openr2_mf_detect_tone_func)openr2_mf_rx; static const openr2_mf_generate_tone_func mf_generate_tone_default = (openr2_mf_generate_tone_func)openr2_mf_tx; static const openr2_mf_select_tone_func mf_select_tone_default = (openr2_mf_select_tone_func)openr2_mf_tx_put; static const openr2_mf_want_generate_func mf_want_generate_default = (openr2_mf_want_generate_func)want_generate_default; static const openr2_alaw_to_linear_func alaw_to_linear_default = openr2_alaw_to_linear; static const openr2_linear_to_alaw_func linear_to_alaw_default = openr2_linear_to_alaw; static openr2_mflib_interface_t default_mf_interface = { .mf_read_init = (openr2_mf_read_init_func)openr2_mf_rx_init, .mf_write_init = (openr2_mf_write_init_func)openr2_mf_tx_init, .mf_detect_tone = (openr2_mf_detect_tone_func)openr2_mf_rx, .mf_generate_tone = (openr2_mf_generate_tone_func)openr2_mf_tx, .mf_select_tone = (openr2_mf_select_tone_func)openr2_mf_tx_put, .mf_want_generate = (openr2_mf_want_generate_func)want_generate_default, .mf_read_dispose = NULL, .mf_write_dispose = NULL }; static openr2_transcoder_interface_t default_transcoder = { .alaw_to_linear = openr2_alaw_to_linear, .linear_to_alaw = openr2_linear_to_alaw }; static openr2_event_interface_t default_evmanager = { .on_call_init = on_call_init_default, .on_call_offered = on_call_offered_default, .on_call_answered = on_call_answered_default, .on_call_disconnect = on_call_disconnect_default, .on_call_end = on_call_end_default, .on_call_read = on_call_read_default, .on_hardware_alarm = on_hardware_alarm_default, .on_os_error = on_os_error_default, .on_protocol_error = on_protocol_error_default, .on_context_log = openr2_log_context_default, .on_line_idle = on_line_idle_default, .on_line_blocked = on_line_idle_default, .on_dnis_digit_received = on_dnis_digit_received_default, .on_ani_digit_received = on_ani_digit_received_default, .on_billing_pulse_received = on_billing_pulse_received_default }; static openr2_dtmf_interface_t default_dtmf_engine = { .dtmf_tx_init = (openr2_dtmf_tx_init_func)openr2_dtmf_tx_init, .dtmf_tx_set_timing = (openr2_dtmf_tx_set_timing_func)openr2_dtmf_tx_set_timing, .dtmf_tx_put = (openr2_dtmf_tx_put_func)openr2_dtmf_tx_put, .dtmf_tx = (openr2_dtmf_tx_func)openr2_dtmf_tx, .dtmf_rx_init = (openr2_dtmf_rx_init_func)openr2_dtmf_rx_init, .dtmf_rx_status = (openr2_dtmf_rx_status_func)openr2_dtmf_rx_status, .dtmf_rx = (openr2_dtmf_rx_func)openr2_dtmf_rx }; OR2_EXPORT_SYMBOL openr2_context_t *openr2_context_new(openr2_mflib_interface_t *mflib, openr2_event_interface_t *evmanager, openr2_transcoder_interface_t *transcoder, openr2_variant_t variant, int max_ani, int max_dnis) { /* TODO: set some error value when returning NULL */ if (!evmanager) { evmanager = &default_evmanager; } else { /* fix callmgmt */ if (!evmanager->on_call_init) { evmanager->on_call_init = on_call_init_default; } if (!evmanager->on_call_offered) { evmanager->on_call_offered = on_call_offered_default; } if (!evmanager->on_call_accepted) { evmanager->on_call_accepted = on_call_accepted_default; } if (!evmanager->on_call_answered) { evmanager->on_call_answered = on_call_answered_default; } if (!evmanager->on_call_disconnect) { evmanager->on_call_disconnect = on_call_disconnect_default; } if (!evmanager->on_call_end) { evmanager->on_call_end = on_call_end_default; } if (!evmanager->on_call_read) { evmanager->on_call_read = on_call_read_default; } if (!evmanager->on_hardware_alarm) { evmanager->on_hardware_alarm = on_hardware_alarm_default; } if (!evmanager->on_os_error) { evmanager->on_os_error = on_os_error_default; } if (!evmanager->on_protocol_error) { evmanager->on_protocol_error = on_protocol_error_default; } if (!evmanager->on_context_log) { evmanager->on_context_log = openr2_log_context_default; } if (!evmanager->on_line_idle) { evmanager->on_line_idle = on_line_idle_default; } if (!evmanager->on_line_blocked) { evmanager->on_line_blocked = on_line_blocked_default; } if (!evmanager->on_dnis_digit_received) { evmanager->on_dnis_digit_received = on_dnis_digit_received_default; } if (!evmanager->on_ani_digit_received) { evmanager->on_ani_digit_received = on_ani_digit_received_default; } if (!evmanager->on_billing_pulse_received) { evmanager->on_billing_pulse_received = on_billing_pulse_received_default; } } openr2_context_t *r2context = calloc(1, sizeof(*r2context)); if (!r2context) { return NULL; } /* fix the MF iface */ if (!mflib) { mflib = &default_mf_interface; } else { if (!mflib->mf_read_init) { mflib->mf_read_init = mf_read_init_default; } if (!mflib->mf_write_init) { mflib->mf_write_init = mf_write_init_default; } if (!mflib->mf_detect_tone) { mflib->mf_detect_tone = mf_detect_tone_default; } if (!mflib->mf_generate_tone) { mflib->mf_generate_tone = mf_generate_tone_default; } if (!mflib->mf_select_tone) { mflib->mf_select_tone = mf_select_tone_default; } if (!mflib->mf_want_generate) { mflib->mf_want_generate = mf_want_generate_default; } /* dispose routines are allowed to be NULL */ } /* fix the transcoder interface */ if (!transcoder) { transcoder = &default_transcoder; } else { if (!transcoder->alaw_to_linear) { transcoder->alaw_to_linear = alaw_to_linear_default; } if (!transcoder->linear_to_alaw) { transcoder->linear_to_alaw = linear_to_alaw_default; } } r2context->mflib = mflib; r2context->evmanager = evmanager; r2context->transcoder = transcoder; r2context->variant = variant; r2context->dtmfeng = &default_dtmf_engine; r2context->loglevel = OR2_LOG_ERROR | OR2_LOG_WARNING | OR2_LOG_NOTICE; pthread_mutex_init(&r2context->timers_lock, NULL); if (openr2_proto_configure_context(r2context, variant, max_ani, max_dnis)) { free(r2context); return NULL; } return r2context; } OR2_EXPORT_SYMBOL int openr2_context_set_dtmf_interface(openr2_context_t *r2context, openr2_dtmf_interface_t *dtmf_interface) { if (!dtmf_interface) { r2context->dtmfeng = &default_dtmf_engine; return 0; } /* check dtmf transmitter implementation */ if (!dtmf_interface->dtmf_tx_init) { return -1; } if (!dtmf_interface->dtmf_tx_set_timing) { return -1; } if (!dtmf_interface->dtmf_tx_put) { return -1; } if (!dtmf_interface->dtmf_tx) { return -1; } /* check dtmf transmitter implementation */ if (!dtmf_interface->dtmf_rx_init) { return -1; } if (!dtmf_interface->dtmf_rx_status) { return -1; } if (!dtmf_interface->dtmf_rx) { return -1; } r2context->dtmfeng = dtmf_interface; return 0; } /* Is this really needed? in anycase, read events from hardware are likely to wake us up so probably we could trust on that instead of having the user to call this function? */ OR2_EXPORT_SYMBOL int openr2_context_get_time_to_next_event(openr2_context_t *r2context) { OR2_CONTEXT_STACK; int res, ms; struct timeval currtime; /* iterate over all the channels to get the next event time, during this loop, timers cannot be deleted or created */ openr2_chan_t *current = r2context->chanlist; openr2_chan_t *winner = NULL; pthread_mutex_lock(&r2context->timers_lock); res = gettimeofday(&currtime, NULL); if (-1 == res) { openr2_log2(r2context, OR2_LOG_ERROR, "Failed to get next context event time: %s\n", strerror(errno)); pthread_mutex_unlock(&r2context->timers_lock); return -1; } while (current) { /* ignore any entry with no sched timer */ if (current->timers_count < 1) { current = current->next; continue; } /* if no winner, set this as winner */ if (!winner) { winner = current; } current = current->next; /* if no more chans, return the winner */ if (!current) { ms = (((winner->sched_timers[0].time.tv_sec - currtime.tv_sec) * 1000) + ((winner->sched_timers[0].time.tv_usec - currtime.tv_usec) / 1000)); pthread_mutex_unlock(&r2context->timers_lock); /* if the time has passed already, return 0 to attend immediately */ if (ms < 0) { return 0; } return ms; } /* if the winner timer is after the current timer, then we have a new winner */ if (openr2_timercmp(&winner->sched_timers[0].time, ¤t->sched_timers[0].time, >) ) { winner = current; } } pthread_mutex_unlock(&r2context->timers_lock); return -1; } void openr2_context_add_channel(openr2_context_t *r2context, openr2_chan_t *r2chan) { OR2_CONTEXT_STACK; /* put the channel at the head of the list*/ openr2_chan_t *head = r2context->chanlist; r2context->chanlist = r2chan; r2chan->next = head; /* set the channel log level to our level. Users can override this */ openr2_chan_set_log_level(r2chan, r2context->loglevel); } void openr2_context_remove_channel(openr2_context_t *r2context, openr2_chan_t *r2chan) { OR2_CONTEXT_STACK; openr2_chan_t *curr = r2context->chanlist; openr2_chan_t *prev = NULL; while (curr) { if(curr == r2chan) { if (prev) { prev->next = curr->next; } if (curr == r2context->chanlist) { r2context->chanlist = NULL; } break; } prev = curr; curr = curr->next; } } OR2_EXPORT_SYMBOL void openr2_context_delete(openr2_context_t *r2context) { OR2_CONTEXT_STACK; openr2_chan_t *current, *next; current = r2context->chanlist; while ( current ) { next = current->next; openr2_chan_delete(current); current = next; } pthread_mutex_destroy(&r2context->timers_lock); free(r2context); } OR2_EXPORT_SYMBOL openr2_liberr_t openr2_context_get_last_error(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->last_error; } OR2_EXPORT_SYMBOL const char *openr2_context_error_string(openr2_liberr_t error) { switch ( error ) { case OR2_LIBERR_SYSCALL_FAILED: return "System call failed"; case OR2_LIBERR_INVALID_CHAN_SIGNALING: return "Invalid channel signaling"; case OR2_LIBERR_CANNOT_SET_IDLE: return "Failed to set IDLE state on channel"; default: return "*Unknown*"; } } OR2_EXPORT_SYMBOL openr2_variant_t openr2_context_get_variant(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->variant; } OR2_EXPORT_SYMBOL void openr2_context_set_ani_first(openr2_context_t *r2context, int ani_first) { OR2_CONTEXT_STACK; if (ani_first < 0) { return; } r2context->get_ani_first = ani_first ? 1 : 0; } OR2_EXPORT_SYMBOL int openr2_context_get_ani_first(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->get_ani_first; } OR2_EXPORT_SYMBOL void openr2_context_set_skip_category_request(openr2_context_t *r2context, int skipcategory) { OR2_CONTEXT_STACK; if (skipcategory < 0) { return; } r2context->skip_category = skipcategory ? 1 : 0; } OR2_EXPORT_SYMBOL int openr2_context_get_skip_category_request(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->skip_category; } OR2_EXPORT_SYMBOL void openr2_context_set_immediate_accept(openr2_context_t *r2context, int immediate_accept) { OR2_CONTEXT_STACK; if (immediate_accept < 0) { return; } r2context->immediate_accept = immediate_accept ? 1 : 0; } OR2_EXPORT_SYMBOL int openr2_context_get_immediate_accept(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->immediate_accept; } OR2_EXPORT_SYMBOL void openr2_context_set_log_level(openr2_context_t *r2context, openr2_log_level_t level) { OR2_CONTEXT_STACK; r2context->loglevel = level; } OR2_EXPORT_SYMBOL openr2_log_level_t openr2_context_get_log_level(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->loglevel; } OR2_EXPORT_SYMBOL void openr2_context_set_mf_threshold(openr2_context_t *r2context, int threshold) { OR2_CONTEXT_STACK; if (threshold < 0) { threshold = 0; } r2context->mf_threshold = threshold; } OR2_EXPORT_SYMBOL int openr2_context_get_mf_threshold(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->mf_threshold; } OR2_EXPORT_SYMBOL void openr2_context_set_dtmf_detection(openr2_context_t *r2context, int enable) { OR2_CONTEXT_STACK; if (enable < 0) { return; } r2context->detect_dtmf = enable ? 1 : 0; } OR2_EXPORT_SYMBOL int openr2_context_get_dtmf_detection(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->detect_dtmf; } OR2_EXPORT_SYMBOL void openr2_context_set_dtmf_dialing(openr2_context_t *r2context, int enable, int dtmf_on, int dtmf_off) { OR2_CONTEXT_STACK; if (enable < 0) { return; } r2context->dial_with_dtmf = enable ? 1 : 0; if (r2context->dial_with_dtmf) { r2context->dtmf_on = dtmf_on > 0 ? dtmf_on : OR2_DEFAULT_DTMF_ON; r2context->dtmf_off = dtmf_off > 0 ? dtmf_off : OR2_DEFAULT_DTMF_OFF; } } OR2_EXPORT_SYMBOL int openr2_context_get_dtmf_dialing(openr2_context_t *r2context, int *dtmf_on, int *dtmf_off) { OR2_CONTEXT_STACK; if (dtmf_on) { *dtmf_on = r2context->dtmf_on; } if (dtmf_off) { *dtmf_off = r2context->dtmf_off; } return r2context->dial_with_dtmf; } OR2_EXPORT_SYMBOL int openr2_context_set_log_directory(openr2_context_t *r2context, char *directory) { OR2_CONTEXT_STACK; struct stat buff; mode_t perms = (S_IRWXU) | (S_IRGRP | S_IXGRP) | (S_IROTH | S_IXOTH); /* rwx | rx | rx */ if (!directory) { return -1; } /* make sure it will fit */ if (strlen(directory) >= sizeof(r2context->logdir)) { return -1; } /* no point on checking whether or not is a directory, if it exists as a non-directory entry, oh well, logging will fail */ if (stat(directory, &buff)) { /* stat failed, let's see if its because of a directory does not exists */ if (errno != ENOENT) { return -1; } /* let's try to create the directory */ if (openr2_mkdir_recursive(directory, perms)) { return -1; } } strncpy(r2context->logdir, directory, sizeof(r2context->logdir)-1); r2context->logdir[sizeof(r2context->logdir)-1] = 0; return 0; } OR2_EXPORT_SYMBOL char *openr2_context_get_log_directory(openr2_context_t *r2context, char *directory, int len) { OR2_CONTEXT_STACK; if (!directory) { return NULL; } strncpy(directory, r2context->logdir, len-1); directory[len-1] = 0; return directory; } OR2_EXPORT_SYMBOL int openr2_context_get_max_ani(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->max_ani; } OR2_EXPORT_SYMBOL int openr2_context_get_max_dnis(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->max_dnis; } OR2_EXPORT_SYMBOL void openr2_context_set_mf_back_timeout(openr2_context_t *r2context, int ms) { OR2_CONTEXT_STACK; /* ignore any timeout less than 0 */ if (ms < 0) { return; } r2context->timers.mf_back_cycle = ms; } OR2_EXPORT_SYMBOL int openr2_context_get_mf_back_timeout(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->timers.mf_back_cycle; } OR2_EXPORT_SYMBOL void openr2_context_set_dtmf_detection_end_timeout(openr2_context_t *r2context, int ms) { OR2_CONTEXT_STACK; /* ignore any timeout less than 0 */ if (ms < 0) { return; } r2context->timers.dtmf_detection_end = ms; } OR2_EXPORT_SYMBOL int openr2_context_get_dtmf_detection_end_timeout(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->timers.dtmf_detection_end; } OR2_EXPORT_SYMBOL void openr2_context_set_metering_pulse_timeout(openr2_context_t *r2context, int ms) { OR2_CONTEXT_STACK; /* ignore any timeout less than 0 */ if (ms < 0) { return; } r2context->timers.r2_metering_pulse = ms; } OR2_EXPORT_SYMBOL int openr2_context_get_metering_pulse_timeout(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->timers.r2_metering_pulse; } OR2_EXPORT_SYMBOL void openr2_context_set_double_answer(openr2_context_t *r2context, int enable) { OR2_CONTEXT_STACK; if (enable < 0) { return; } r2context->double_answer = enable; } OR2_EXPORT_SYMBOL int openr2_context_get_double_answer(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return r2context->double_answer ? 1 : 0; } #define LOADTONE(mytone) \ else if (1 == sscanf(line, #mytone "=%c", (char *)&intvalue)) { \ openr2_log2(r2context, OR2_LOG_DEBUG, "Found value %d for tone %s\n", intvalue, #mytone); \ if (strchr("1234567890BCDEF", intvalue)) { \ openr2_log2(r2context, OR2_LOG_DEBUG, "Changing tone %s from %02X to %02X\n", \ #mytone, r2context->mytone, intvalue); \ r2context->mytone = intvalue; \ } else { \ openr2_log2(r2context, OR2_LOG_DEBUG, "Disabling tone %s, its value was %02X\n", \ #mytone, r2context->mytone); \ r2context->mytone = OR2_MF_TONE_INVALID; \ } \ } #define LOADTIMER(mytimer) \ else if (1 == sscanf(line, #mytimer "=%d", &intvalue)) { \ openr2_log2(r2context, OR2_LOG_DEBUG, "Found value %d for timer %s\n", intvalue, #mytimer); \ if (intvalue >= 0) { \ openr2_log2(r2context, OR2_LOG_DEBUG, "Changing timer %s from %d to %d\n", \ #mytimer, r2context->mytimer, intvalue); \ r2context->mytimer = intvalue; \ } \ } #define LOADSETTING(mysetting) \ else if (1 == sscanf(line, #mysetting "=%d", &intvalue)) { \ openr2_log2(r2context, OR2_LOG_DEBUG, "Found value %d for setting %s\n", intvalue, #mysetting); \ if (intvalue >= 0) { \ openr2_log2(r2context, OR2_LOG_DEBUG, "Changing setting %s from %d to %d\n", \ #mysetting, r2context->mysetting, intvalue); \ r2context->mysetting = intvalue; \ } \ } OR2_EXPORT_SYMBOL int openr2_context_configure_from_advanced_file(openr2_context_t *r2context, const char *filename) { OR2_CONTEXT_STACK; FILE *variant_file; int intvalue = 0; char line[255]; if (!filename) { return -1; } variant_file = fopen(filename, "r"); if (!variant_file) { openr2_log2(r2context, OR2_LOG_ERROR, "Failed to open R2 variant file '%s'\n", filename); return -1; } openr2_log2(r2context, OR2_LOG_NOTICE, "Reading R2 definitions from protocol file '%s'\n", filename); while (fgets(line, sizeof(line), variant_file)) { if ('#' == line[0] || '\n' == line[0] || ' ' == line[0]) { continue; } /* Group A tones */ LOADTONE(mf_ga_tones.request_next_ani_digit) LOADTONE(mf_ga_tones.request_next_dnis_digit) LOADTONE(mf_ga_tones.request_dnis_minus_1) LOADTONE(mf_ga_tones.request_dnis_minus_2) LOADTONE(mf_ga_tones.request_dnis_minus_3) LOADTONE(mf_ga_tones.request_all_dnis_again) LOADTONE(mf_ga_tones.request_category) LOADTONE(mf_ga_tones.request_category_and_change_to_gc) LOADTONE(mf_ga_tones.request_change_to_g2) LOADTONE(mf_ga_tones.address_complete_charge_setup) LOADTONE(mf_ga_tones.network_congestion) /* Group B tones */ LOADTONE(mf_gb_tones.accept_call_with_charge) LOADTONE(mf_gb_tones.accept_call_no_charge) LOADTONE(mf_gb_tones.busy_number) LOADTONE(mf_gb_tones.network_congestion) LOADTONE(mf_gb_tones.unallocated_number) LOADTONE(mf_gb_tones.line_out_of_order) LOADTONE(mf_gb_tones.special_info_tone) LOADTONE(mf_gb_tones.reject_collect_call) LOADTONE(mf_gb_tones.number_changed) /* Group C tones */ LOADTONE(mf_gc_tones.request_next_ani_digit) LOADTONE(mf_gc_tones.request_change_to_g2) LOADTONE(mf_gc_tones.request_next_dnis_digit_and_change_to_ga) /* Group I tones */ LOADTONE(mf_g1_tones.no_more_dnis_available) LOADTONE(mf_g1_tones.no_more_ani_available) LOADTONE(mf_g1_tones.caller_ani_is_restricted) /* Group II tones */ LOADTONE(mf_g2_tones.national_subscriber) LOADTONE(mf_g2_tones.national_priority_subscriber) LOADTONE(mf_g2_tones.international_subscriber) LOADTONE(mf_g2_tones.international_priority_subscriber) LOADTONE(mf_g2_tones.collect_call) /* Timers */ LOADTIMER(timers.mf_back_cycle) LOADTIMER(timers.mf_back_resume_cycle) LOADTIMER(timers.mf_fwd_safety) LOADTIMER(timers.r2_seize) LOADTIMER(timers.r2_answer) LOADTIMER(timers.r2_metering_pulse) LOADTIMER(timers.r2_double_answer) LOADTIMER(timers.r2_answer_delay) LOADTIMER(timers.cas_persistence_check) LOADTIMER(timers.dtmf_start_dial) LOADTIMER(timers.dtmf_detection_end) /* misc settings */ LOADSETTING(mf_threshold) } r2context->configured_from_file = 1; fclose(variant_file); return 0; } #undef LOADTONE #undef LOADTIMER openr2-1.3.3/src/r2log.c0000755000076400007640000001250312070466520013113 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #include #include #include #include #include #include #include "openr2/r2log-pvt.h" #include "openr2/r2utils-pvt.h" #include "openr2/r2chan-pvt.h" #include "openr2/r2context-pvt.h" void openr2_log_channel_default(openr2_chan_t *r2chan, openr2_log_level_t level, const char *fmt, va_list ap) { struct timeval currtime; struct tm currtime_tm; time_t currsec = time(NULL); int res = gettimeofday(&currtime, NULL); if (-1 == res) { fprintf(stderr, "gettimeofday failed!\n"); return; } if (NULL == openr2_localtime_r(&currsec, &currtime_tm)) { fprintf(stderr, "openr2_localtime_r failed!\n"); return; } /* Avoid infinite recursion: Don't call openr2_chan_get_number because that will call openr2_log */ printf("[%02d:%02d:%03lu][%s] Channel %d -- ", currtime_tm.tm_min, currtime_tm.tm_sec, (unsigned long)currtime.tv_usec/1000, openr2_log_get_level_string(level), r2chan->number); if (r2chan->r2context->configured_from_file) { printf("M -- "); } vprintf(fmt, ap); } void openr2_log_context_default(openr2_context_t *r2context, openr2_log_level_t level, const char *fmt, va_list ap) { printf("[%s] Context -- ", openr2_log_get_level_string(level)); if (r2context->configured_from_file) { printf("M -- "); } vprintf(fmt, ap); } static void log_at_file(openr2_chan_t *r2chan, const char *fmt, va_list ap) { struct timeval currtime; struct tm currtime_tm; time_t currsec = time(NULL); int res = gettimeofday(&currtime, NULL); if (-1 == res) { fprintf(stderr, "gettimeofday failed!\n"); return; } if (NULL == openr2_localtime_r(&currsec, &currtime_tm)) { fprintf(stderr, "openr2_localtime_r failed!\n"); return; } /* Avoid infinite recurstion: Don't call openr2_chan_get_number because that will call openr2_log */ fprintf(r2chan->logfile, "[%02d:%02d:%02d:%03lu] [Thread: %02lu] [Chan %d] - ", currtime_tm.tm_hour, currtime_tm.tm_min, currtime_tm.tm_sec, (unsigned long)currtime.tv_usec/1000, (unsigned long)pthread_self(), r2chan->number); if (r2chan->r2context->configured_from_file) { fprintf(r2chan->logfile, "M - "); } vfprintf(r2chan->logfile, fmt, ap); } void openr2_log(openr2_chan_t *r2chan, openr2_log_level_t level, const char *fmt, ...) { va_list ap; va_list aplog; if (r2chan->logfile) { va_start(aplog, fmt); log_at_file(r2chan, fmt, aplog); va_end(aplog); } /* Avoid infinite recursion: Don't call openr2_chan_get_log_level because that will call openr2_log */ if (level & r2chan->loglevel) { va_start(ap, fmt); r2chan->on_channel_log(r2chan, level, fmt, ap); va_end(ap); } } void openr2_log2(openr2_context_t *r2context, openr2_log_level_t level, const char *fmt, ...) { va_list ap; /* Avoid infinite recursion: Don't call openr2_context_get_log_level because that will call openr2_log2 */ if (level & r2context->loglevel) { va_start(ap, fmt); r2context->evmanager->on_context_log(r2context, level, fmt, ap); va_end(ap); } } OR2_EXPORT_SYMBOL const char *openr2_log_get_level_string(openr2_log_level_t level) { switch (level) { case OR2_LOG_ERROR: return "ERROR"; case OR2_LOG_WARNING: return "WARNING"; case OR2_LOG_NOTICE: return "NOTICE"; case OR2_LOG_DEBUG: return "DEBUG"; case OR2_LOG_MF_TRACE: return "MF TRACE"; case OR2_LOG_CAS_TRACE: return "CAS TRACE"; case OR2_LOG_STACK_TRACE: return "STACK TRACE"; case OR2_LOG_NOTHING: return "NOTHING"; case OR2_LOG_EX_DEBUG: return "EXDEBUG"; default: return "*UNKNOWN*"; }; } OR2_EXPORT_SYMBOL openr2_log_level_t openr2_log_get_level(const char *levelstr) { if (!openr2_strncasecmp("ALL", levelstr, sizeof("ALL")-1)) { return OR2_LOG_ALL; } else if (!openr2_strncasecmp("ERROR", levelstr, sizeof("ERROR")-1)) { return OR2_LOG_ERROR; } else if (!openr2_strncasecmp("WARNING", levelstr, sizeof("WARNING")-1)) { return OR2_LOG_WARNING; } else if (!openr2_strncasecmp("NOTICE", levelstr, sizeof("NOTICE")-1)) { return OR2_LOG_NOTICE; } else if (!openr2_strncasecmp("DEBUG", levelstr, sizeof("DEBUG")-1)) { return OR2_LOG_DEBUG; } else if (!openr2_strncasecmp("EXDEBUG", levelstr, sizeof("EXDEBUG")-1)) { return OR2_LOG_EX_DEBUG; } else if (!openr2_strncasecmp("MF", levelstr, sizeof("MF")-1)) { return OR2_LOG_MF_TRACE; } else if (!openr2_strncasecmp("CAS", levelstr, sizeof("CAS")-1)) { return OR2_LOG_CAS_TRACE; } else if (!openr2_strncasecmp("STACK", levelstr, sizeof("STACK")-1)) { return OR2_LOG_STACK_TRACE; } else if (!openr2_strncasecmp("NOTHING", levelstr, sizeof("NOTHING")-1)){ return OR2_LOG_NOTHING; } return (openr2_log_level_t)-1; } openr2-1.3.3/src/r2dtmf_detect.c0000644000076400007640000000550412070466520014614 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2009 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #include #include #include #include #include #include "openr2/openr2.h" #include "openr2/r2engine.h" #define FORMAT_INVALID 0 #define FORMAT_ALAW 1 #define FORMAT_SLINEAR 2 #define CHUNK_SAMPLES 160 #define USAGE "USAGE: %s [alaw|slinear] [alaw or slinear file path]\n" static void on_dtmf_detected(void *usrdata, const char *digits, int len) { printf("Detected %s\n", digits); } int main(int argc, char *argv[]) { struct stat statbuf; FILE *audiofp; short slinear_buffer[CHUNK_SAMPLES]; char alaw_buffer[CHUNK_SAMPLES]; char *chunk_buffer; size_t chunksize = 0; int format = FORMAT_INVALID; int i = 0; char digit = 0; char currdigit = 0; openr2_dtmf_rx_state_t rxstate; printf("Running DTMF Detection Test - alaw or slinear 8000hz only\n"); if (argc < 3) { fprintf(stderr, USAGE, argv[0]); exit(1); } if (!openr2_strncasecmp(argv[1], "alaw", sizeof("alaw")-1)) { format = FORMAT_ALAW; chunksize = sizeof(alaw_buffer); chunk_buffer = alaw_buffer; } else if (!openr2_strncasecmp(argv[1], "slinear", sizeof("slinear")-1)) { format = FORMAT_SLINEAR; chunksize = sizeof(slinear_buffer); chunk_buffer = (char *)slinear_buffer; } else { fprintf(stderr, USAGE, argv[0]); exit(1); } printf("Using file %s\n", argv[2]); if (stat(argv[2], &statbuf)) { perror("could not stat audio file"); exit(1); } audiofp = fopen(argv[2], "r"); if (!audiofp) { perror("could not open audio file"); exit(1); } openr2_dtmf_rx_init(&rxstate, on_dtmf_detected, NULL); while (fread(chunk_buffer, chunksize, 1, audiofp) == 1) { if (format == FORMAT_ALAW) { /* chunksize == bytes == samples */ for (i = 0; i < chunksize; i++) { slinear_buffer[i] = openr2_alaw_to_linear(chunk_buffer[i]); } } openr2_dtmf_rx(&rxstate, slinear_buffer, CHUNK_SAMPLES); digit = openr2_dtmf_rx_status(&rxstate); if (digit) { currdigit = digit; printf("%c ON\n", currdigit); } else if (currdigit) { printf("%c OFF\n", currdigit); currdigit = 0; } } fclose(audiofp); return 0; } openr2-1.3.3/src/queue.c0000644000076400007640000002446012070466520013214 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * queue.c - simple in-process message queuing * * Borrowed and slightly modified from the LGPL SpanDSP library, * Written by Steve Underwood * * Copyright (C) 2004 Steve Underwood * * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1, * as published by the Free Software Foundation. * * 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #include #include #include #include #include #include #include #define FULLY_DEFINE_QUEUE_STATE_T #include "openr2/queue.h" int queue_empty(queue_state_t *s) { return (s->iptr == s->optr); } /*- End of function --------------------------------------------------------*/ int queue_free_space(queue_state_t *s) { int len; if ((len = s->optr - s->iptr - 1) < 0) len += s->len; /*endif*/ return len; } /*- End of function --------------------------------------------------------*/ int queue_contents(queue_state_t *s) { int len; if ((len = s->iptr - s->optr) < 0) len += s->len; /*endif*/ return len; } /*- End of function --------------------------------------------------------*/ void queue_flush(queue_state_t *s) { s->optr = s->iptr; } /*- End of function --------------------------------------------------------*/ int queue_view(queue_state_t *s, uint8_t *buf, int len) { int real_len; int to_end; int iptr; int optr; /* Snapshot the values (although only iptr should be changeable during this processing) */ iptr = s->iptr; optr = s->optr; if ((real_len = iptr - optr) < 0) real_len += s->len; /*endif*/ if (real_len < len) { if (s->flags & QUEUE_READ_ATOMIC) return -1; /*endif*/ } else { real_len = len; } /*endif*/ if (real_len == 0) return 0; /*endif*/ to_end = s->len - optr; if (iptr < optr && to_end < real_len) { /* A two step process */ if (buf) { memcpy(buf, s->data + optr, to_end); memcpy(buf + to_end, s->data, real_len - to_end); } /*endif*/ } else { /* A one step process */ if (buf) memcpy(buf, s->data + optr, real_len); /*endif*/ } /*endif*/ return real_len; } /*- End of function --------------------------------------------------------*/ int queue_read(queue_state_t *s, uint8_t *buf, int len) { int real_len; int to_end; int new_optr; int iptr; int optr; /* Snapshot the values (although only iptr should be changeable during this processing) */ iptr = s->iptr; optr = s->optr; if ((real_len = iptr - optr) < 0) real_len += s->len; /*endif*/ if (real_len < len) { if (s->flags & QUEUE_READ_ATOMIC) return -1; /*endif*/ } else { real_len = len; } /*endif*/ if (real_len == 0) return 0; /*endif*/ to_end = s->len - optr; if (iptr < optr && to_end < real_len) { /* A two step process */ if (buf) { memcpy(buf, s->data + optr, to_end); memcpy(buf + to_end, s->data, real_len - to_end); } /*endif*/ new_optr = real_len - to_end; } else { /* A one step process */ if (buf) memcpy(buf, s->data + optr, real_len); /*endif*/ new_optr = optr + real_len; if (new_optr > s->len) new_optr = 0; /*endif*/ } /*endif*/ /* Only change the pointer now we have really finished */ s->optr = new_optr; return real_len; } /*- End of function --------------------------------------------------------*/ int queue_read_byte(queue_state_t *s) { int real_len; int iptr; int optr; int byte; /* Snapshot the values (although only iptr should be changeable during this processing) */ iptr = s->iptr; optr = s->optr; if ((real_len = iptr - optr) < 0) real_len += s->len; /*endif*/ if (real_len < 1) return -1; /*endif*/ byte = s->data[optr]; if (++optr >= s->len) optr = 0; /*endif*/ /* Only change the pointer now we have really finished */ s->optr = optr; return byte; } /*- End of function --------------------------------------------------------*/ int queue_write(queue_state_t *s, const uint8_t *buf, int len) { int real_len; int to_end; int new_iptr; int iptr; int optr; /* Snapshot the values (although only optr should be changeable during this processing) */ iptr = s->iptr; optr = s->optr; if ((real_len = optr - iptr - 1) < 0) real_len += s->len; /*endif*/ if (real_len < len) { if (s->flags & QUEUE_WRITE_ATOMIC) return -1; /*endif*/ } else { real_len = len; } /*endif*/ if (real_len == 0) return 0; /*endif*/ to_end = s->len - iptr; if (iptr < optr || to_end >= real_len) { /* A one step process */ memcpy(s->data + iptr, buf, real_len); new_iptr = iptr + real_len; if (new_iptr > s->len) new_iptr = 0; /*endif*/ } else { /* A two step process */ memcpy(s->data + iptr, buf, to_end); memcpy(s->data, buf + to_end, real_len - to_end); new_iptr = real_len - to_end; } /*endif*/ /* Only change the pointer now we have really finished */ s->iptr = new_iptr; return real_len; } /*- End of function --------------------------------------------------------*/ int queue_write_byte(queue_state_t *s, uint8_t byte) { int real_len; int iptr; int optr; /* Snapshot the values (although only optr should be changeable during this processing) */ iptr = s->iptr; optr = s->optr; if ((real_len = optr - iptr - 1) < 0) real_len += s->len; /*endif*/ if (real_len < 1) { if (s->flags & QUEUE_WRITE_ATOMIC) return -1; /*endif*/ return 0; } /*endif*/ s->data[iptr] = byte; if (++iptr >= s->len) iptr = 0; /*endif*/ /* Only change the pointer now we have really finished */ s->iptr = iptr; return 1; } /*- End of function --------------------------------------------------------*/ int queue_state_test_msg(queue_state_t *s) { uint16_t lenx; if (queue_view(s, (uint8_t *) &lenx, sizeof(uint16_t)) != sizeof(uint16_t)) return -1; /*endif*/ return lenx; } /*- End of function --------------------------------------------------------*/ int queue_read_msg(queue_state_t *s, uint8_t *buf, int len) { uint16_t lenx; /* If we assume the write message was atomic, this read message should be safe when conducted in multiple chunks */ if (queue_read(s, (uint8_t *) &lenx, sizeof(uint16_t)) != sizeof(uint16_t)) return -1; /*endif*/ /* If we got this far, the actual message chunk should be guaranteed to be available */ if (lenx == 0) return 0; /*endif*/ if ((int) lenx > len) { len = queue_read(s, buf, len); /* Discard the rest of the message */ queue_read(s, NULL, lenx - len); return len; } /*endif*/ return queue_read(s, buf, lenx); } /*- End of function --------------------------------------------------------*/ int queue_write_msg(queue_state_t *s, const uint8_t *buf, int len) { int real_len; int to_end; int new_iptr; int iptr; int optr; uint16_t lenx; /* Snapshot the values (although only optr should be changeable during this processing) */ iptr = s->iptr; optr = s->optr; if ((real_len = optr - iptr - 1) < 0) real_len += s->len; /*endif*/ if (real_len < len + sizeof(uint16_t)) return -1; /*endif*/ real_len = len + sizeof(uint16_t); to_end = s->len - iptr; lenx = (uint16_t) len; if (iptr < optr || to_end >= real_len) { /* A one step process */ memcpy(s->data + iptr, &lenx, sizeof(uint16_t)); memcpy(s->data + iptr + sizeof(uint16_t), buf, len); new_iptr = iptr + real_len; if (new_iptr > s->len) new_iptr = 0; /*endif*/ } else { /* A two step process */ if (to_end >= sizeof(uint16_t)) { /* The actual message wraps around the end of the buffer */ memcpy(s->data + iptr, &lenx, sizeof(uint16_t)); memcpy(s->data + iptr + sizeof(uint16_t), buf, to_end - sizeof(uint16_t)); memcpy(s->data, buf + to_end - sizeof(uint16_t), real_len - to_end); } else { /* The message length wraps around the end of the buffer */ memcpy(s->data + iptr, (uint8_t *) &lenx, to_end); memcpy(s->data, ((uint8_t *) &lenx) + to_end, sizeof(uint16_t) - to_end); memcpy(s->data + sizeof(uint16_t) - to_end, buf, len); } new_iptr = real_len - to_end; } /*endif*/ /* Only change the pointer now we have really finished */ s->iptr = new_iptr; return len; } /*- End of function --------------------------------------------------------*/ queue_state_t *queue_init(queue_state_t *s, int len, int flags) { if (s == NULL) { if ((s = (queue_state_t *) malloc(sizeof(*s) + len + 1)) == NULL) return NULL; } s->iptr = s->optr = 0; s->flags = flags; s->len = len + 1; return s; } /*- End of function --------------------------------------------------------*/ int queue_free(queue_state_t *s) { free(s); return 0; } /*- End of function 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distclean-libtool 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-includeHEADERS install-info install-info-am \ install-libLTLIBRARIES install-man \ install-nobase_includeHEADERS 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 mostlyclean-libtool pdf pdf-am ps ps-am \ tags uninstall uninstall-am uninstall-binPROGRAMS \ uninstall-includeHEADERS uninstall-libLTLIBRARIES \ uninstall-nobase_includeHEADERS #INCLUDES = -Iopenr2 # 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: openr2-1.3.3/src/r2engine.c0000644000076400007640000021063112070466520013576 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * r2engine.h - MFC/R2 tone generation and detection. * DTMF tone generation and detection. * * Borrowed and slightly modified from the LGPL SpanDSP library, * Written by Steve Underwood * * Copyright (C) 2001 Steve Underwood * * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1, * as published by the Free Software Foundation. * * 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #include #include #include #include #include #include #include "openr2/r2utils-pvt.h" #include "openr2/r2engine.h" #if !defined(M_PI) /* C99 systems may not define M_PI */ #define M_PI 3.14159265358979323846264338327 #endif #define ms_to_samples(t) (((t)*SAMPLE_RATE)/1000) #define FALSE 0 #define TRUE (!FALSE) #define SAMPLE_RATE 8000 #define DBM0_MAX_SINE_POWER (3.14f) /* Direct Digital Synthesis required for tone generation */ static int32_t dds_phase_ratef(float frequency); static float dds_scaling_dbm0f(float level); static float dds_modf(uint32_t *phase_acc, int32_t phase_rate, float scale, int32_t phase); /* generic tone generation */ static void make_tone_gen_descriptor(openr2_tone_gen_descriptor_t *s, int f1, int l1, int f2, int l2, int d1, int d2, int d3, int d4, int repeat); static openr2_tone_gen_state_t *tone_gen_init(openr2_tone_gen_state_t *s, openr2_tone_gen_descriptor_t *t); static int tone_gen(openr2_tone_gen_state_t *s, int16_t amp[], int max_samples); /* Goertzel Algorithm for tone detection */ static void make_goertzel_descriptor(openr2_goertzel_descriptor_t *t, float freq, int samples); static openr2_goertzel_state_t *goertzel_init(openr2_goertzel_state_t *s, openr2_goertzel_descriptor_t *t); static void goertzel_reset(openr2_goertzel_state_t *s); static float goertzel_result(openr2_goertzel_state_t *s); typedef struct { float f1; /* First freq */ float f2; /* Second freq */ int8_t level1; /* Level of the first freq (dB) */ int8_t level2; /* Level of the second freq (dB) */ uint8_t on_time; /* Tone on time (ms) */ uint8_t off_time; /* Minimum post tone silence (ms) */ } mf_digit_tones_t; static int r2_mf_gen_inited = FALSE; static openr2_tone_gen_descriptor_t r2_mf_fwd_digit_tones[15]; static openr2_tone_gen_descriptor_t r2_mf_back_digit_tones[15]; /* R2 tone generation specs. * Power: -11.5dBm +- 1dB * Frequency: within +-4Hz * Mismatch between the start time of a pair of tones: <=1ms. * Mismatch between the end time of a pair of tones: <=1ms. */ static const mf_digit_tones_t r2_mf_fwd_tones[] = { {1380.0f, 1500.0f, -11, -11, 1, 0}, {1380.0f, 1620.0f, -11, -11, 1, 0}, {1500.0f, 1620.0f, -11, -11, 1, 0}, {1380.0f, 1740.0f, -11, -11, 1, 0}, {1500.0f, 1740.0f, -11, -11, 1, 0}, {1620.0f, 1740.0f, -11, -11, 1, 0}, {1380.0f, 1860.0f, -11, -11, 1, 0}, {1500.0f, 1860.0f, -11, -11, 1, 0}, {1620.0f, 1860.0f, -11, -11, 1, 0}, {1740.0f, 1860.0f, -11, -11, 1, 0}, {1380.0f, 1980.0f, -11, -11, 1, 0}, {1500.0f, 1980.0f, -11, -11, 1, 0}, {1620.0f, 1980.0f, -11, -11, 1, 0}, {1740.0f, 1980.0f, -11, -11, 1, 0}, {1860.0f, 1980.0f, -11, -11, 1, 0}, {0.0f, 0.0f, 0, 0, 0, 0} }; static const mf_digit_tones_t r2_mf_back_tones[] = { {1140.0f, 1020.0f, -11, -11, 1, 0}, {1140.0f, 900.0f, -11, -11, 1, 0}, {1020.0f, 900.0f, -11, -11, 1, 0}, {1140.0f, 780.0f, -11, -11, 1, 0}, {1020.0f, 780.0f, -11, -11, 1, 0}, { 900.0f, 780.0f, -11, -11, 1, 0}, {1140.0f, 660.0f, -11, -11, 1, 0}, {1020.0f, 660.0f, -11, -11, 1, 0}, { 900.0f, 660.0f, -11, -11, 1, 0}, { 780.0f, 660.0f, -11, -11, 1, 0}, {1140.0f, 540.0f, -11, -11, 1, 0}, {1020.0f, 540.0f, -11, -11, 1, 0}, { 900.0f, 540.0f, -11, -11, 1, 0}, { 780.0f, 540.0f, -11, -11, 1, 0}, { 660.0f, 540.0f, -11, -11, 1, 0}, {0.0f, 0.0f, 0, 0, 0, 0} }; /* The order of the digits here must match the lists above */ static const char r2_mf_tone_codes[] = "1234567890BCDEF"; #define R2_MF_THRESHOLD 5.0e8f #define R2_MF_TWIST 5.0f /* 7dB */ #define R2_MF_RELATIVE_PEAK 12.6f /* 11dB */ #define R2_MF_SAMPLES_PER_BLOCK 133 static openr2_goertzel_descriptor_t mf_fwd_detect_desc[6]; static openr2_goertzel_descriptor_t mf_back_detect_desc[6]; static const float r2_mf_fwd_frequencies[] = { 1380.0f, 1500.0f, 1620.0f, 1740.0f, 1860.0f, 1980.0f }; static const float r2_mf_back_frequencies[] = { 1140.0f, 1020.0f, 900.0f, 780.0f, 660.0f, 540.0f }; /* Use codes '1' to 'F' for the R2 signals 1 to 15, except for signal 'A'. Use '0' for this, so the codes match the digits 0-9. */ static const char r2_mf_positions[] = "1247B-358C--69D---0E----F"; int openr2_mf_tx(openr2_mf_tx_state_t *s, int16_t amp[], int samples) { int len; if (s->digit == 0) { len = samples; memset(amp, 0, len*sizeof(int16_t)); } else { len = tone_gen(&s->tone, amp, samples); } return len; } int openr2_mf_tx_put(openr2_mf_tx_state_t *s, char digit) { char *cp; if (digit && (cp = strchr(r2_mf_tone_codes, digit))) { if (s->fwd) tone_gen_init(&s->tone, &r2_mf_fwd_digit_tones[cp - r2_mf_tone_codes]); else tone_gen_init(&s->tone, &r2_mf_back_digit_tones[cp - r2_mf_tone_codes]); s->digit = digit; } else { s->digit = 0; } return 0; } openr2_mf_tx_state_t *openr2_mf_tx_init(openr2_mf_tx_state_t *s, int fwd) { int i; const mf_digit_tones_t *tones; if (s == NULL) { if ((s = (openr2_mf_tx_state_t *) malloc(sizeof(*s))) == NULL) return NULL; } memset(s, 0, sizeof(*s)); if (!r2_mf_gen_inited) { i = 0; tones = r2_mf_fwd_tones; while (tones->on_time) { make_tone_gen_descriptor(&r2_mf_fwd_digit_tones[i++], (int) tones->f1, tones->level1, (int) tones->f2, tones->level2, tones->on_time, tones->off_time, 0, 0, (tones->off_time == 0)); tones++; } i = 0; tones = r2_mf_back_tones; while (tones->on_time) { make_tone_gen_descriptor(&r2_mf_back_digit_tones[i++], (int) tones->f1, tones->level1, (int) tones->f2, tones->level2, tones->on_time, tones->off_time, 0, 0, (tones->off_time == 0)); tones++; } r2_mf_gen_inited = TRUE; } s->fwd = fwd; return s; } int openr2_mf_rx(openr2_mf_rx_state_t *s, const int16_t amp[], int samples) { float energy[6]; float famp; float v1; int i; int j; int sample; int best; int second_best; int hit; int hit_digit; int limit; hit = 0; hit_digit = 0; for (sample = 0; sample < samples; sample = limit) { if ((samples - sample) >= (R2_MF_SAMPLES_PER_BLOCK - s->current_sample)) limit = sample + (R2_MF_SAMPLES_PER_BLOCK - s->current_sample); else limit = samples; for (j = sample; j < limit; j++) { famp = amp[j]; /* With GCC 2.95, the following unrolled code seems to take about 35% (rough estimate) as long as a neat little 0-5 loop */ v1 = s->out[0].v2; s->out[0].v2 = s->out[0].v3; s->out[0].v3 = s->out[0].fac*s->out[0].v2 - v1 + famp; v1 = s->out[1].v2; s->out[1].v2 = s->out[1].v3; s->out[1].v3 = s->out[1].fac*s->out[1].v2 - v1 + famp; v1 = s->out[2].v2; s->out[2].v2 = s->out[2].v3; s->out[2].v3 = s->out[2].fac*s->out[2].v2 - v1 + famp; v1 = s->out[3].v2; s->out[3].v2 = s->out[3].v3; s->out[3].v3 = s->out[3].fac*s->out[3].v2 - v1 + famp; v1 = s->out[4].v2; s->out[4].v2 = s->out[4].v3; s->out[4].v3 = s->out[4].fac*s->out[4].v2 - v1 + famp; v1 = s->out[5].v2; s->out[5].v2 = s->out[5].v3; s->out[5].v3 = s->out[5].fac*s->out[5].v2 - v1 + famp; } s->current_sample += (limit - sample); if (s->current_sample < R2_MF_SAMPLES_PER_BLOCK) continue; /* We are at the end of an MF detection block */ /* Find the two highest energies */ energy[0] = goertzel_result(&s->out[0]); energy[1] = goertzel_result(&s->out[1]); if (energy[0] > energy[1]) { best = 0; second_best = 1; } else { best = 1; second_best = 0; } for (i = 2; i < 6; i++) { energy[i] = goertzel_result(&s->out[i]); if (energy[i] >= energy[best]) { second_best = best; best = i; } else if (energy[i] >= energy[second_best]) { second_best = i; } } /* Basic signal level and twist tests */ hit = FALSE; if (energy[best] >= R2_MF_THRESHOLD && energy[second_best] >= R2_MF_THRESHOLD && energy[best] < energy[second_best]*R2_MF_TWIST && energy[best]*R2_MF_TWIST > energy[second_best]) { /* Relative peak test */ hit = TRUE; for (i = 0; i < 6; i++) { if (i != best && i != second_best) { if (energy[i]*R2_MF_RELATIVE_PEAK >= energy[second_best]) { /* The best two are not clearly the best */ hit = FALSE; break; } } } } if (hit) { /* Get the values into ascending order */ if (second_best < best) { i = best; best = second_best; second_best = i; } best = best*5 + second_best - 1; hit_digit = r2_mf_positions[best]; } else { hit_digit = 0; } s->current_digit = hit_digit; /* Reinitialise the detector for the next block */ for (i = 0; i < 6; i++) goertzel_reset(&s->out[i]); s->current_sample = 0; } return hit_digit; } openr2_mf_rx_state_t *openr2_mf_rx_init(openr2_mf_rx_state_t *s, int fwd) { int i; static int initialised = FALSE; if (s == NULL) { if ((s = (openr2_mf_rx_state_t *) malloc(sizeof(*s))) == NULL) return NULL; } memset(s, 0, sizeof(*s)); s->fwd = fwd; if (!initialised) { for (i = 0; i < 6; i++) { make_goertzel_descriptor(&mf_fwd_detect_desc[i], r2_mf_fwd_frequencies[i], R2_MF_SAMPLES_PER_BLOCK); make_goertzel_descriptor(&mf_back_detect_desc[i], r2_mf_back_frequencies[i], R2_MF_SAMPLES_PER_BLOCK); } initialised = TRUE; } if (fwd) { for (i = 0; i < 6; i++) goertzel_init(&s->out[i], &mf_fwd_detect_desc[i]); } else { for (i = 0; i < 6; i++) goertzel_init(&s->out[i], &mf_back_detect_desc[i]); } s->current_digit = 0; s->current_sample = 0; return s; } static void make_goertzel_descriptor(openr2_goertzel_descriptor_t *t, float freq, int samples) { t->fac = 2.0f*cosf(2.0f*M_PI*(freq/(float) SAMPLE_RATE)); t->samples = samples; } static openr2_goertzel_state_t *goertzel_init(openr2_goertzel_state_t *s, openr2_goertzel_descriptor_t *t) { if (s == NULL) { if ((s = (openr2_goertzel_state_t *) malloc(sizeof(*s))) == NULL) return NULL; } s->v2 = s->v3 = 0.0; s->fac = t->fac; s->samples = t->samples; s->current_sample = 0; return s; } static void goertzel_reset(openr2_goertzel_state_t *s) { s->v2 = s->v3 = 0.0; s->current_sample = 0; } static float goertzel_result(openr2_goertzel_state_t *s) { float v1; /* Push a zero through the process to finish things off. */ v1 = s->v2; s->v2 = s->v3; s->v3 = s->fac*s->v2 - v1; /* Now calculate the non-recursive side of the filter. */ /* The result here is not scaled down to allow for the magnification effect of the filter (the usual DFT magnification effect). */ return s->v3*s->v3 + s->v2*s->v2 - s->v2*s->v3*s->fac; } static void make_tone_gen_descriptor(openr2_tone_gen_descriptor_t *s, int f1, int l1, int f2, int l2, int d1, int d2, int d3, int d4, int repeat) { memset(s, 0, sizeof(*s)); if (f1) { s->tone[0].phase_rate = dds_phase_ratef((float) f1); if (f2 < 0) s->tone[0].phase_rate = -s->tone[0].phase_rate; s->tone[0].gain = dds_scaling_dbm0f((float) l1); } if (f2) { s->tone[1].phase_rate = dds_phase_ratef((float) abs(f2)); s->tone[1].gain = (f2 < 0) ? (float) l2/100.0f : dds_scaling_dbm0f((float) l2); } s->duration[0] = d1*SAMPLE_RATE/1000; s->duration[1] = d2*SAMPLE_RATE/1000; s->duration[2] = d3*SAMPLE_RATE/1000; s->duration[3] = d4*SAMPLE_RATE/1000; s->repeat = repeat; } static openr2_tone_gen_state_t *tone_gen_init(openr2_tone_gen_state_t *s, openr2_tone_gen_descriptor_t *t) { int i; if (s == NULL) return NULL; for (i = 0; i < 4; i++) { s->tone[i] = t->tone[i]; s->phase[i] = 0; } for (i = 0; i < 4; i++) s->duration[i] = t->duration[i]; s->repeat = t->repeat; s->current_section = 0; s->current_position = 0; return s; } static int tone_gen(openr2_tone_gen_state_t *s, int16_t amp[], int max_samples) { int samples; int limit; float xamp; int i; if (s->current_section < 0) return 0; for (samples = 0; samples < max_samples; ) { limit = samples + s->duration[s->current_section] - s->current_position; if (limit > max_samples) limit = max_samples; s->current_position += (limit - samples); if (s->current_section & 1) { /* A silent section */ for ( ; samples < limit; samples++) amp[samples] = 0; } else { if (s->tone[0].phase_rate < 0) { for ( ; samples < limit; samples++) { /* There must be two, and only two tones */ xamp = dds_modf(&s->phase[0], -s->tone[0].phase_rate, s->tone[0].gain, 0) *(1.0f + dds_modf(&s->phase[1], s->tone[1].phase_rate, s->tone[1].gain, 0)); amp[samples] = (int16_t) rintf(xamp); } } else { for ( ; samples < limit; samples++) { xamp = 0.0f; for (i = 0; i < 4; i++) { if (s->tone[i].phase_rate == 0) break; xamp += dds_modf(&s->phase[i], s->tone[i].phase_rate, s->tone[i].gain, 0); } /* Saturation of the answer is the right thing at this point. However, we are normally generating well controlled tones, that cannot clip. So, the overhead of doing saturation is a waste of valuable time. */ amp[samples] = (int16_t) rintf(xamp); } } } if (s->current_position >= s->duration[s->current_section]) { s->current_position = 0; if (++s->current_section > 3 || s->duration[s->current_section] == 0) { if (!s->repeat) { /* Force a quick exit */ s->current_section = -1; break; } s->current_section = 0; } } } return samples; } #define SLENK 11 #define SINELEN (1 << SLENK) /* Precreating this table allows it to be in const memory, which might have some performance advantage. */ static const float sine_table[SINELEN] = { 0.00000000f, 0.00306796f, 0.00613588f, 0.00920375f, 0.01227154f, 0.01533921f, 0.01840673f, 0.02147408f, 0.02454123f, 0.02760815f, 0.03067480f, 0.03374117f, 0.03680722f, 0.03987293f, 0.04293826f, 0.04600318f, 0.04906767f, 0.05213170f, 0.05519524f, 0.05825826f, 0.06132074f, 0.06438263f, 0.06744392f, 0.07050457f, 0.07356456f, 0.07662386f, 0.07968244f, 0.08274026f, 0.08579731f, 0.08885355f, 0.09190896f, 0.09496350f, 0.09801714f, 0.10106986f, 0.10412163f, 0.10717242f, 0.11022221f, 0.11327095f, 0.11631863f, 0.11936521f, 0.12241068f, 0.12545498f, 0.12849811f, 0.13154003f, 0.13458071f, 0.13762012f, 0.14065824f, 0.14369503f, 0.14673047f, 0.14976453f, 0.15279719f, 0.15582840f, 0.15885814f, 0.16188639f, 0.16491312f, 0.16793829f, 0.17096189f, 0.17398387f, 0.17700422f, 0.18002290f, 0.18303989f, 0.18605515f, 0.18906866f, 0.19208040f, 0.19509032f, 0.19809841f, 0.20110463f, 0.20410897f, 0.20711138f, 0.21011184f, 0.21311032f, 0.21610680f, 0.21910124f, 0.22209362f, 0.22508391f, 0.22807208f, 0.23105811f, 0.23404196f, 0.23702361f, 0.24000302f, 0.24298018f, 0.24595505f, 0.24892761f, 0.25189782f, 0.25486566f, 0.25783110f, 0.26079412f, 0.26375468f, 0.26671276f, 0.26966833f, 0.27262136f, 0.27557182f, 0.27851969f, 0.28146494f, 0.28440754f, 0.28734746f, 0.29028468f, 0.29321916f, 0.29615089f, 0.29907983f, 0.30200595f, 0.30492923f, 0.30784964f, 0.31076715f, 0.31368174f, 0.31659338f, 0.31950203f, 0.32240768f, 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-0.07050457f, -0.06744392f, -0.06438263f, -0.06132074f, -0.05825826f, -0.05519524f, -0.05213170f, -0.04906767f, -0.04600318f, -0.04293826f, -0.03987293f, -0.03680722f, -0.03374117f, -0.03067480f, -0.02760815f, -0.02454123f, -0.02147408f, -0.01840673f, -0.01533921f, -0.01227154f, -0.00920375f, -0.00613588f, -0.00306796f }; static int32_t dds_phase_ratef(float frequency) { return (int32_t) (frequency*65536.0f*65536.0f/SAMPLE_RATE); } static float dds_scaling_dbm0f(float level) { return powf(10.0f, (level - DBM0_MAX_SINE_POWER)/20.0f)*32767.0f; } static float dds_modf(uint32_t *phase_acc, int32_t phase_rate, float scale, int32_t phase) { float amp; amp = sine_table[*(phase_acc + phase) >> (32 - SLENK)]*scale; *phase_acc += phase_rate; return amp; } /******* DTMF routines ********/ /* Tx specs */ #define DEFAULT_DTMF_TX_LEVEL -10 #define DEFAULT_DTMF_TX_ON_TIME 50 #define DEFAULT_DTMF_TX_OFF_TIME 55 /* Rx specs */ #define DTMF_THRESHOLD 8.0e7f #define DTMF_NORMAL_TWIST 6.3f /* 8dB */ #define DTMF_REVERSE_TWIST 2.5f /* 4dB */ #define DTMF_RELATIVE_PEAK_ROW 6.3f /* 8dB */ #define DTMF_RELATIVE_PEAK_COL 6.3f /* 8dB */ #define DTMF_TO_TOTAL_ENERGY 42.0f #define DTMF_POWER_OFFSET 90.30f /* This is based on A-law, but u-law is only 0.03dB different */ #define DBM0_MAX_POWER (3.14f + 3.02f) static const float dtmf_row[] = { 697.0f, 770.0f, 852.0f, 941.0f }; static const float dtmf_col[] = { 1209.0f, 1336.0f, 1477.0f, 1633.0f }; static const char dtmf_positions[] = "123A" "456B" "789C" "*0#D"; static openr2_goertzel_descriptor_t dtmf_detect_row[4]; static openr2_goertzel_descriptor_t dtmf_detect_col[4]; static int dtmf_tx_inited = FALSE; static openr2_tone_gen_descriptor_t dtmf_digit_tones[16]; static void dtmf_tx_initialise(void) { int row; int col; if (dtmf_tx_inited) return; for (row = 0; row < 4; row++) { for (col = 0; col < 4; col++) { make_tone_gen_descriptor(&dtmf_digit_tones[row*4 + col], (int) dtmf_row[row], DEFAULT_DTMF_TX_LEVEL, (int) dtmf_col[col], DEFAULT_DTMF_TX_LEVEL, DEFAULT_DTMF_TX_ON_TIME, DEFAULT_DTMF_TX_OFF_TIME, 0, 0, FALSE); } } dtmf_tx_inited = TRUE; } OR2_EXPORT_SYMBOL void openr2_dtmf_tx_set_level(openr2_dtmf_tx_state_t *s, int level, int twist) { s->low_level = dds_scaling_dbm0f((float) level); s->high_level = dds_scaling_dbm0f((float) (level + twist)); } OR2_EXPORT_SYMBOL openr2_dtmf_tx_state_t *openr2_dtmf_tx_init(openr2_dtmf_tx_state_t *s) { if (s == NULL) { if ((s = (openr2_dtmf_tx_state_t *) malloc(sizeof (*s))) == NULL) return NULL; } if (!dtmf_tx_inited) dtmf_tx_initialise(); tone_gen_init(&(s->tones), &dtmf_digit_tones[0]); openr2_dtmf_tx_set_level(s, DEFAULT_DTMF_TX_LEVEL, 0); openr2_dtmf_tx_set_timing(s, -1, -1); queue_init(&s->queue.queue, OR2_MAX_DTMF_DIGITS, QUEUE_READ_ATOMIC | QUEUE_WRITE_ATOMIC); s->tones.current_section = -1; return s; } OR2_EXPORT_SYMBOL void openr2_dtmf_tx_set_timing(openr2_dtmf_tx_state_t *s, int on_time, int off_time) { s->on_time = ((on_time >= 0) ? on_time : DEFAULT_DTMF_TX_ON_TIME)*SAMPLE_RATE/1000; s->off_time = ((off_time >= 0) ? off_time : DEFAULT_DTMF_TX_OFF_TIME)*SAMPLE_RATE/1000; } OR2_EXPORT_SYMBOL size_t openr2_dtmf_tx_put(openr2_dtmf_tx_state_t *s, const char *digits, int len) { size_t space; /* This returns the number of characters that would not fit in the buffer. The buffer will only be loaded if the whole string of digits will fit, in which case zero is returned. */ if (len < 0) { if ((len = strlen(digits)) == 0) return 0; } if ((space = queue_free_space(&s->queue.queue)) < len) return len - space; if (queue_write(&s->queue.queue, (const uint8_t *) digits, len) >= 0) return 0; return -1; } OR2_EXPORT_SYMBOL int openr2_dtmf_tx(openr2_dtmf_tx_state_t *s, int16_t amp[], int max_samples) { int len; const char *cp; int digit; len = 0; if (s->tones.current_section >= 0) { /* Deal with the fragment left over from last time */ len = tone_gen(&(s->tones), amp, max_samples); } while (len < max_samples && (digit = queue_read_byte(&s->queue.queue)) >= 0) { /* Step to the next digit */ if (digit == 0) continue; if ((cp = strchr(dtmf_positions, digit)) == NULL) continue; tone_gen_init(&(s->tones), &dtmf_digit_tones[cp - dtmf_positions]); s->tones.tone[0].gain = s->low_level; s->tones.tone[1].gain = s->high_level; s->tones.duration[0] = s->on_time; s->tones.duration[1] = s->off_time; len += tone_gen(&(s->tones), amp + len, max_samples - len); } return len; } OR2_EXPORT_SYMBOL openr2_dtmf_rx_state_t *openr2_dtmf_rx_init(openr2_dtmf_rx_state_t *s, openr2_digits_rx_callback_t callback, void *user_data) { int i; static int initialised = FALSE; if (s == NULL) { if ((s = (openr2_dtmf_rx_state_t *) malloc(sizeof (*s))) == NULL) return NULL; } s->digits_callback = callback; s->digits_callback_data = user_data; s->realtime_callback = NULL; s->realtime_callback_data = NULL; s->filter_dialtone = FALSE; s->normal_twist = DTMF_NORMAL_TWIST; s->reverse_twist = DTMF_REVERSE_TWIST; s->in_digit = 0; s->last_hit = 0; if (!initialised) { for (i = 0; i < 4; i++) { make_goertzel_descriptor(&dtmf_detect_row[i], dtmf_row[i], 102); make_goertzel_descriptor(&dtmf_detect_col[i], dtmf_col[i], 102); } initialised = TRUE; } for (i = 0; i < 4; i++) { goertzel_init(&s->row_out[i], &dtmf_detect_row[i]); goertzel_init(&s->col_out[i], &dtmf_detect_col[i]); } s->energy = 0.0f; s->current_sample = 0; s->lost_digits = 0; s->current_digits = 0; s->digits[0] = '\0'; return s; } OR2_EXPORT_SYMBOL int openr2_dtmf_rx(openr2_dtmf_rx_state_t *s, const int16_t amp[], int samples) { float row_energy[4]; float col_energy[4]; float famp; float v1; int i; int j; int sample; int best_row; int best_col; int limit; uint8_t hit; hit = 0; for (sample = 0; sample < samples; sample = limit) { /* The block length is optimised to meet the DTMF specs. */ if ((samples - sample) >= (102 - s->current_sample)) limit = sample + (102 - s->current_sample); else limit = samples; /* The following unrolled loop takes only 35% (rough estimate) of the time of a rolled loop on the machine on which it was developed */ for (j = sample; j < limit; j++) { famp = amp[j]; if (s->filter_dialtone) { /* Sharp notches applied at 350Hz and 440Hz - the two common dialtone frequencies. These are rather high Q, to achieve the required narrowness, without using lots of sections. */ v1 = 0.98356f*famp + 1.8954426f*s->z350[0] - 0.9691396f*s->z350[1]; famp = v1 - 1.9251480f*s->z350[0] + s->z350[1]; s->z350[1] = s->z350[0]; s->z350[0] = v1; v1 = 0.98456f*famp + 1.8529543f*s->z440[0] - 0.9691396f*s->z440[1]; famp = v1 - 1.8819938f*s->z440[0] + s->z440[1]; s->z440[1] = s->z440[0]; s->z440[0] = v1; } s->energy += famp*famp; /* With GCC 2.95, the following unrolled code seems to take about 35% (rough estimate) as long as a neat little 0-3 loop */ v1 = s->row_out[0].v2; s->row_out[0].v2 = s->row_out[0].v3; s->row_out[0].v3 = s->row_out[0].fac*s->row_out[0].v2 - v1 + famp; v1 = s->col_out[0].v2; s->col_out[0].v2 = s->col_out[0].v3; s->col_out[0].v3 = s->col_out[0].fac*s->col_out[0].v2 - v1 + famp; v1 = s->row_out[1].v2; s->row_out[1].v2 = s->row_out[1].v3; s->row_out[1].v3 = s->row_out[1].fac*s->row_out[1].v2 - v1 + famp; v1 = s->col_out[1].v2; s->col_out[1].v2 = s->col_out[1].v3; s->col_out[1].v3 = s->col_out[1].fac*s->col_out[1].v2 - v1 + famp; v1 = s->row_out[2].v2; s->row_out[2].v2 = s->row_out[2].v3; s->row_out[2].v3 = s->row_out[2].fac*s->row_out[2].v2 - v1 + famp; v1 = s->col_out[2].v2; s->col_out[2].v2 = s->col_out[2].v3; s->col_out[2].v3 = s->col_out[2].fac*s->col_out[2].v2 - v1 + famp; v1 = s->row_out[3].v2; s->row_out[3].v2 = s->row_out[3].v3; s->row_out[3].v3 = s->row_out[3].fac*s->row_out[3].v2 - v1 + famp; v1 = s->col_out[3].v2; s->col_out[3].v2 = s->col_out[3].v3; s->col_out[3].v3 = s->col_out[3].fac*s->col_out[3].v2 - v1 + famp; } s->current_sample += (limit - sample); if (s->current_sample < 102) continue; /* We are at the end of a DTMF detection block */ /* Find the peak row and the peak column */ row_energy[0] = goertzel_result(&s->row_out[0]); best_row = 0; col_energy[0] = goertzel_result(&s->col_out[0]); best_col = 0; for (i = 1; i < 4; i++) { row_energy[i] = goertzel_result(&s->row_out[i]); if (row_energy[i] > row_energy[best_row]) best_row = i; col_energy[i] = goertzel_result(&s->col_out[i]); if (col_energy[i] > col_energy[best_col]) best_col = i; } hit = 0; /* Basic signal level test and the twist test */ if (row_energy[best_row] >= DTMF_THRESHOLD && col_energy[best_col] >= DTMF_THRESHOLD && col_energy[best_col] < row_energy[best_row]*s->reverse_twist && col_energy[best_col]*s->normal_twist > row_energy[best_row]) { /* Relative peak test ... */ for (i = 0; i < 4; i++) { if ((i != best_col && col_energy[i]*DTMF_RELATIVE_PEAK_COL > col_energy[best_col]) || (i != best_row && row_energy[i]*DTMF_RELATIVE_PEAK_ROW > row_energy[best_row])) { break; } } /* ... and fraction of total energy test */ if (i >= 4 && (row_energy[best_row] + col_energy[best_col]) > DTMF_TO_TOTAL_ENERGY*s->energy) { /* Got a hit */ hit = dtmf_positions[(best_row << 2) + best_col]; } } /* The logic in the next test should ensure the following for different successive hit patterns: -----ABB = start of digit B. ----B-BB = start of digit B ----A-BB = start of digit B BBBBBABB = still in digit B. BBBBBB-- = end of digit B BBBBBBC- = end of digit B BBBBACBB = B ends, then B starts again. BBBBBBCC = B ends, then C starts. BBBBBCDD = B ends, then D starts. This can work with: - Back to back differing digits. Back-to-back digits should not happen. The spec. says there should be a gap between digits. However, many real phones do not impose a gap, and rolling across the keypad can produce little or no gap. - It tolerates nasty phones that give a very wobbly start to a digit. - VoIP can give sample slips. The phase jumps that produces will cause the block it is in to give no detection. This logic will ride over a single missed block, and not falsely declare a second digit. If the hiccup happens in the wrong place on a minimum length digit, however we would still fail to detect that digit. Could anything be done to deal with that? Packet loss is clearly a no-go zone. Note this is only relevant to VoIP using A-law, u-law or similar. Low bit rate codecs scramble DTMF too much for it to be recognised, and often slip in units larger than a sample. */ if (hit != s->in_digit) { if (s->last_hit != s->in_digit) { /* We have two successive indications that something has changed. */ /* To declare digit on, the hits must agree. Otherwise we declare tone off. */ hit = (hit && hit == s->last_hit) ? hit : 0; if (s->realtime_callback) { /* Avoid reporting multiple no digit conditions on flaky hits */ if (s->in_digit || hit) { i = (s->in_digit && !hit) ? -99 : rintf(log10f(s->energy)*10.0f - 20.08f - DTMF_POWER_OFFSET + DBM0_MAX_POWER); s->realtime_callback(s->realtime_callback_data, hit, i, 0); } } else { if (hit) { if (s->current_digits < OR2_MAX_DTMF_DIGITS) { s->digits[s->current_digits++] = (char) hit; s->digits[s->current_digits] = '\0'; if (s->digits_callback) { s->digits_callback(s->digits_callback_data, s->digits, s->current_digits); s->current_digits = 0; } } else { s->lost_digits++; } } } s->in_digit = hit; } } s->last_hit = hit; /* Reinitialise the detector for the next block */ for (i = 0; i < 4; i++) { goertzel_reset(&s->row_out[i]); goertzel_reset(&s->col_out[i]); } s->energy = 0.0f; s->current_sample = 0; } if (s->current_digits && s->digits_callback) { s->digits_callback(s->digits_callback_data, s->digits, s->current_digits); s->digits[0] = '\0'; s->current_digits = 0; } return 0; } OR2_EXPORT_SYMBOL int openr2_dtmf_rx_status(openr2_dtmf_rx_state_t *s) { if (s->in_digit) return s->in_digit; if (s->last_hit) return 'x'; return 0; } openr2-1.3.3/src/r2utils.c0000644000076400007640000000620612070466520013472 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include "openr2/r2utils-pvt.h" static pthread_mutex_t localtime_lock = PTHREAD_MUTEX_INITIALIZER; static pthread_mutex_t ctime_lock = PTHREAD_MUTEX_INITIALIZER; /* VERSION should be always defined */ OR2_EXPORT_SYMBOL const char *openr2_get_version(void) { #ifdef VERSION return VERSION; #else return "wtf?" #endif } /* GIT_REVISION is currently never set, need some autotools magic to export it to the build flags */ OR2_EXPORT_SYMBOL const char *openr2_get_revision() { #ifdef GIT_REVISION return GIT_REVISION; #else return "(release)"; #endif } int openr2_mkdir_recursive(char *dir, mode_t mode) { char *currslash = NULL; char *str = dir; if (!dir) { return -1; } str++; /* in case the path starts with a slash */ while ((currslash = strchr(str, '/'))) { *currslash = 0; if (mkdir(dir, mode) && errno != EEXIST) { return -1; } *currslash = '/'; str = currslash + 1; } if (str[0] != 0) { if (mkdir(dir, mode)) { return -1; } } return 0; } /* TODO: find a better way to implement localtime_r and ctime_r when not available */ struct tm *openr2_localtime_r(const time_t *timep, struct tm *result) { /* we could test here for localtime_r availability */ struct tm *lib_tp = NULL; if (!result) { return NULL; } pthread_mutex_lock(&localtime_lock); lib_tp = localtime(timep); if (!lib_tp) { pthread_mutex_unlock(&localtime_lock); return NULL; } memcpy(result, lib_tp, sizeof(*result)); pthread_mutex_unlock(&localtime_lock); return result; } char *openr2_ctime_r(const time_t *timep, char *buf) { char *lib_buf = NULL; size_t len; if (!buf) { return NULL; } pthread_mutex_lock(&ctime_lock); lib_buf = ctime(timep); if (!lib_buf) { pthread_mutex_unlock(&ctime_lock); return NULL; } len = strlen(lib_buf); memcpy(buf, lib_buf, len); buf[len] = 0; pthread_mutex_unlock(&ctime_lock); return buf; } OR2_EXPORT_SYMBOL int openr2_strncasecmp(const char *s1, const char *s2, size_t n) { const unsigned char *p1 = (const unsigned char *)s1; const unsigned char *p2 = (const unsigned char *)s2; int result; if (p1 == p2 || n == 0) { return 0; } while ((result = tolower(*p1) - tolower(*p2++)) == 0) { if (*p1++ == '\0' || --n == 0) { break; } } return result; } openr2-1.3.3/src/r2proto.c0000755000076400007640000030061412070466520013500 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * * Contributors: * * Cleiber Marques da Silva * Humberto Figuera * Afonso Zimmermann * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include "openr2/r2hwcompat.h" #include "openr2/r2log-pvt.h" #include "openr2/r2utils-pvt.h" #include "openr2/r2proto-pvt.h" #include "openr2/r2chan-pvt.h" #include "openr2/r2context-pvt.h" #define R2(r2chan, signal) (r2chan)->r2context->cas_signals[OR2_CAS_##signal] #define GA_TONE(r2chan) (r2chan)->r2context->mf_ga_tones #define GB_TONE(r2chan) (r2chan)->r2context->mf_gb_tones #define GC_TONE(r2chan) (r2chan)->r2context->mf_gc_tones #define GI_TONE(r2chan) (r2chan)->r2context->mf_g1_tones #define GII_TONE(r2chan) (r2chan)->r2context->mf_g2_tones #define TIMER(r2chan) (r2chan)->r2context->timers #define DIAL_DTMF(r2chan) ((r2chan)->r2context->dial_with_dtmf) #define DETECT_DTMF(r2chan) ((r2chan)->r2context->detect_dtmf) #define IS_DTMF_R2(r2chan) ((r2chan)->r2context->dial_with_dtmf || (r2chan)->r2context->detect_dtmf) /* Note that we compare >= because even if max_dnis is zero we could get 1 digit, want it or not :-) */ #define DNIS_COMPLETE(r2chan) ((r2chan)->dnis_len >= (r2chan)->r2context->max_dnis) #define OFFER_CALL(r2chan) \ (r2chan)->call_state = OR2_CALL_OFFERED; \ (r2chan)->caller_category = !((r2chan)->caller_category) ? (r2chan)->mf_read_tone : (r2chan)->caller_category; \ EMI((r2chan))->on_call_offered((r2chan), (r2chan)->caller_ani_is_restricted ? NULL : (r2chan)->ani, (r2chan)->dnis, tone2category((r2chan))) static void r2config_argentina(openr2_context_t *r2context) { OR2_CONTEXT_STACK; r2context->mf_g1_tones.no_more_dnis_available = OR2_MF_TONE_INVALID; r2context->mf_g1_tones.caller_ani_is_restricted = OR2_MF_TONE_15; r2context->mf_g1_tones.no_more_ani_available = OR2_MF_TONE_12; r2context->timers.r2_metering_pulse = 400; } static void r2config_brazil(openr2_context_t *r2context) { OR2_CONTEXT_STACK; r2context->mf_g1_tones.no_more_dnis_available = OR2_MF_TONE_INVALID; r2context->mf_g1_tones.caller_ani_is_restricted = OR2_MF_TONE_12; r2context->mf_g2_tones.collect_call = OR2_MF_TONE_8; r2context->mf_ga_tones.address_complete_charge_setup = OR2_MF_TONE_INVALID; r2context->mf_ga_tones.request_dnis_minus_1 = OR2_MF_TONE_9; r2context->mf_ga_tones.request_all_dnis_again = OR2_MF_TONE_2; r2context->mf_gb_tones.accept_call_with_charge = OR2_MF_TONE_1; r2context->mf_gb_tones.busy_number = OR2_MF_TONE_2; r2context->mf_gb_tones.accept_call_no_charge = OR2_MF_TONE_5; r2context->mf_gb_tones.special_info_tone = OR2_MF_TONE_6; /* holding? */ r2context->mf_gb_tones.reject_collect_call = OR2_MF_TONE_7; r2context->mf_gb_tones.number_changed = OR2_MF_TONE_3; /* use out of order for unallocated, I could not find a special tone for unallocated number on the Brazil spec */ r2context->mf_gb_tones.unallocated_number = OR2_MF_TONE_7; /* was 8, but TONE_7 for unallocated in Brazil according to Marcia from ANATEL */ } static void r2config_china(openr2_context_t *r2context) { OR2_CONTEXT_STACK; /* In the ITU line signaling specifications, the C and D bits are set to 0 and 1 respectively, in China they are both set to 1. However, they are never used, so their value never changes during a call */ r2context->cas_nonr2_bits = 0x3; /* 0011 */ r2context->mf_ga_tones.request_next_ani_digit = OR2_MF_TONE_1; r2context->mf_ga_tones.request_category = OR2_MF_TONE_6; r2context->mf_ga_tones.address_complete_charge_setup = OR2_MF_TONE_INVALID; r2context->mf_gb_tones.accept_call_with_charge = OR2_MF_TONE_1; r2context->mf_gb_tones.busy_number = OR2_MF_TONE_2; r2context->mf_gb_tones.special_info_tone = OR2_MF_TONE_INVALID; r2context->mf_g1_tones.no_more_dnis_available = OR2_MF_TONE_INVALID; } static void r2config_indonesia(openr2_context_t *r2context) { OR2_CONTEXT_STACK; r2context->mf_ga_tones.request_category = OR2_MF_TONE_6; r2context->mf_ga_tones.request_next_ani_digit = OR2_MF_TONE_6; r2context->mf_ga_tones.request_all_dnis_again = OR2_MF_TONE_2; r2context->mf_ga_tones.request_dnis_minus_1 = OR2_MF_TONE_8; r2context->mf_ga_tones.request_dnis_minus_2 = OR2_MF_TONE_9; r2context->mf_ga_tones.request_dnis_minus_3 = OR2_MF_TONE_INVALID; r2context->mf_ga_tones.address_complete_charge_setup = OR2_MF_TONE_5; return; } static void r2config_itu(openr2_context_t *r2context) { OR2_CONTEXT_STACK; return; } static void r2config_mexico(openr2_context_t *r2context) { OR2_CONTEXT_STACK; /* Telmex, Avantel and most telcos in Mexico send DNIS first and ANI at the end, however this can be modified by the user because I know of at least 1 telco (Maxcom) which requires the ANI first and the DNIS later */ r2context->get_ani_first = 0; /* Mexico use a special signal to request calling party category AND switch to Group C */ r2context->mf_ga_tones.request_category = OR2_MF_TONE_INVALID; r2context->mf_ga_tones.request_category_and_change_to_gc = OR2_MF_TONE_6; r2context->mf_ga_tones.address_complete_charge_setup = OR2_MF_TONE_INVALID; /* GA next ANI is replaces by GC next ANI signal */ r2context->mf_ga_tones.request_next_ani_digit = OR2_MF_TONE_INVALID; /* Group B */ r2context->mf_gb_tones.accept_call_with_charge = OR2_MF_TONE_1; r2context->mf_gb_tones.accept_call_no_charge = OR2_MF_TONE_5; r2context->mf_gb_tones.busy_number = OR2_MF_TONE_2; r2context->mf_gb_tones.unallocated_number = OR2_MF_TONE_2; r2context->mf_gb_tones.special_info_tone = OR2_MF_TONE_INVALID; /* GROUP C */ r2context->mf_gc_tones.request_next_ani_digit = OR2_MF_TONE_1; r2context->mf_gc_tones.request_change_to_g2 = OR2_MF_TONE_3; r2context->mf_gc_tones.request_next_dnis_digit_and_change_to_ga = OR2_MF_TONE_5; r2context->mf_gc_tones.network_congestion = OR2_MF_TONE_4; /* Mexico has no signal when running out of DNIS, timeout is used instead*/ r2context->mf_g1_tones.no_more_dnis_available = OR2_MF_TONE_INVALID; r2context->mf_g1_tones.caller_ani_is_restricted = OR2_MF_TONE_15; } static void r2config_venezuela(openr2_context_t *r2context) { OR2_CONTEXT_STACK; r2context->mf_ga_tones.request_next_ani_digit = OR2_MF_TONE_9; r2context->mf_g1_tones.caller_ani_is_restricted = OR2_MF_TONE_12; r2context->mf_g1_tones.no_more_dnis_available = OR2_MF_TONE_INVALID; } static void r2config_colombia(openr2_context_t *r2context) { OR2_CONTEXT_STACK; /* * The CAS protocols reference manual from Natural Microsystems * says next ANI digit ( and in fact even DNIS is 1 ) * however field testing in Barranquilla with Metrotel (now part of Telefonica) * shows ITU compliant tones are used, no need to change them, however * is important to change the accept_call_with_charge tone, not * sure about the others though. * * r2context->mf_ga_tones.request_next_ani_digit = OR2_MF_TONE_1; * r2context->mf_ga_tones.request_category = OR2_MF_TONE_6; * * */ r2context->mf_g1_tones.caller_ani_is_restricted = OR2_MF_TONE_12; r2context->mf_gb_tones.accept_call_with_charge = OR2_MF_TONE_1; r2context->mf_gb_tones.busy_number = OR2_MF_TONE_2; r2context->mf_gb_tones.accept_call_no_charge = OR2_MF_TONE_5; r2context->mf_gb_tones.unallocated_number = OR2_MF_TONE_6; } /* These are the R2 signals to be sent in th A and B CAS bits, the CD bits are usually static in 01, therefore 0x8 means 0x9 in the line (0x8 + 0x1) or (0x8 + whatever CD bits are set to) */ static const int standard_cas_signals[OR2_NUM_CAS_SIGNALS] = { /* OR2_CAS_IDLE */ 0x8, /* OR2_CAS_BLOCK */ 0xC, /* OR2_CAS_SEIZE */ 0x0, /* OR2_CAS_SEIZE_ACK */ 0xC, /* OR2_CAS_CLEAR_BACK */ 0xC, /* OR2_CAS_FORCED_RELEASE */ 0x0, /* OR2_CAS_CLEAR_FORWARD */ 0x8, /* OR2_CAS_ANSWER */ 0x4, }; static const char *cas_names[OR2_NUM_CAS_SIGNALS] = { /* OR2_CAS_IDLE */ "IDLE", /* OR2_CAS_BLOCK */ "BLOCK", /* OR2_CAS_SEIZE */ "SEIZE", /* OR2_CAS_SEIZE_ACK */ "SEIZE ACK", /* OR2_CAS_CLEAR_BACK */ "CLEAR BACK", /* OR2_CAS_FORCED_RELEASE */ "FORCED RELEASE", /* OR2_CAS_CLEAR_FORWARD */ "CLEAR FORWARD", /* OR2_CAS_ANSWER */ "ANSWER", }; static openr2_variant_entry_t r2variants[] = { /* ARGENTINA */ { .id = OR2_VAR_ARGENTINA, .name = "AR", .country = "Argentina", .config = r2config_argentina, }, /* BRAZIL */ { .id = OR2_VAR_BRAZIL, .name = "BR", .country = "Brazil", .config = r2config_brazil }, /* CHINA */ { .id = OR2_VAR_CHINA, .name = "CN", .country = "China", .config = r2config_china }, /* CZECH */ { .id = OR2_VAR_CZECH, .name = "CZ", .country = "Czech Republic", .config = r2config_itu }, /* COLOMBIA */ { .id = OR2_VAR_COLOMBIA, .name = "CO", .country = "Colombia", .config = r2config_colombia }, /* ECUADOR */ { .id = OR2_VAR_ECUADOR, .name = "EC", .country = "Ecuador", .config = r2config_itu, }, /* Indonesia */ { .id = OR2_VAR_INDONESIA, .name = "ID", .country = "Indonesia", .config = r2config_indonesia }, /* ITU */ { .id = OR2_VAR_ITU, .name = "ITU", .country = "International Telecommunication Union", .config = r2config_itu }, /* MEXICO */ { .id = OR2_VAR_MEXICO, .name = "MX", .country = "Mexico", .config = r2config_mexico }, /* PHILIPPINES */ { .id = OR2_VAR_PHILIPPINES, .name = "PH", .country = "Philippines", .config = r2config_itu }, /* VENEZUELA */ { .id = OR2_VAR_VENEZUELA, .name = "VE", .country = "Venezuela", .config = r2config_venezuela } }; static void turn_off_mf_engine(openr2_chan_t *r2chan) { OR2_CHAN_STACK; /* this is not needed for DTMF R2 mf engine, but does not hurt either */ openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.mf_back_cycle); /* this is not needed for MFC R2 mf engine, but does not hurt either */ r2chan->dialing_dtmf = 0; r2chan->detecting_dtmf = 0; /* set the MF state to OFF */ r2chan->mf_state = OR2_MF_OFF_STATE; } static int set_cas_signal(openr2_chan_t *r2chan, openr2_cas_signal_t signal) { OR2_CHAN_STACK; int res, cas, myerrno; if (signal == OR2_CAS_INVALID) { openr2_log(r2chan, OR2_LOG_ERROR, "Cannot set INVALID signal\n"); return -1; } cas = r2chan->r2context->cas_signals[signal]; openr2_log(r2chan, OR2_LOG_CAS_TRACE, "CAS Tx >> [%s] 0x%02X\n", cas_names[signal], cas); r2chan->cas_write = cas; r2chan->cas_tx_signal = signal; /* set the NON R2 bits to 1 */ cas |= r2chan->r2context->cas_nonr2_bits; res = ioctl(r2chan->fd, OR2_HW_OP_SET_TX_BITS, &cas); if (res) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "Setting CAS bits failed: %s\n", strerror(myerrno)); return -1; } openr2_log(r2chan, OR2_LOG_CAS_TRACE, "CAS Raw Tx >> 0x%02X\n", cas); return 0; } /* Here we configure R2 as ITU and finally call a country specific function to alter the protocol description according to the specified R2 variant. The ITU blue book Q400 - Q490 defines other tones, but lets just use this for starters, other tones will be added as needed */ int openr2_proto_configure_context(openr2_context_t *r2context, openr2_variant_t variant, int max_ani, int max_dnis) { OR2_CONTEXT_STACK; unsigned i = 0; unsigned limit = sizeof(r2variants)/sizeof(r2variants[0]); /* if we don't know that variant, return failure */ for (i = 0; i < limit; i++) { if (variant == r2variants[i].id) { break; } } if (i == limit) { return -1; } /* set default standard CAS signals */ memcpy(r2context->cas_signals, standard_cas_signals, sizeof(standard_cas_signals)); /* Default Non-R2 bit required to be on is D */ r2context->cas_nonr2_bits = 0x1; /* 0001 */ /* Default R2 bits are A and B */ r2context->cas_r2_bits = 0xC; /* 1100 */ /* set default values for the protocol timers */ r2context->timers.mf_back_cycle = 5000; r2context->timers.mf_back_resume_cycle = 150; /* this was 10000 but someone from mx reported that Telmex needs more time in international calls */ r2context->timers.mf_fwd_safety = 30000; r2context->timers.r2_seize = 8000; r2context->timers.r2_answer = 60000; r2context->timers.r2_metering_pulse = 0; r2context->timers.r2_answer_delay = 150; r2context->timers.r2_double_answer = 400; /* DTMF start dialing timer */ r2context->timers.dtmf_start_dial = 500; r2context->timers.dtmf_detection_end = 5000; /* Max ANI and DNIS */ r2context->max_dnis = (max_dnis >= OR2_MAX_DNIS) ? OR2_MAX_DNIS - 1 : max_dnis; r2context->max_ani = (max_ani >= OR2_MAX_ANI) ? OR2_MAX_ANI - 1 : max_ani; /* the forward R2 side always send DNIS first but most variants continue by asking ANI first and continuing with DNIS at the end */ r2context->get_ani_first = 1; /* accept the call bypassing the use of group B and II tones */ r2context->immediate_accept = 0; /* Group A tones. Requests of ANI, DNIS and Calling Party Category */ r2context->mf_ga_tones.request_next_dnis_digit = OR2_MF_TONE_1; r2context->mf_ga_tones.request_dnis_minus_1 = OR2_MF_TONE_2; r2context->mf_ga_tones.request_dnis_minus_2 = OR2_MF_TONE_7; r2context->mf_ga_tones.request_dnis_minus_3 = OR2_MF_TONE_8; r2context->mf_ga_tones.request_all_dnis_again = OR2_MF_TONE_INVALID; r2context->mf_ga_tones.request_next_ani_digit = OR2_MF_TONE_5; r2context->mf_ga_tones.request_category = OR2_MF_TONE_5; r2context->mf_ga_tones.request_category_and_change_to_gc = OR2_MF_TONE_INVALID; r2context->mf_ga_tones.request_change_to_g2 = OR2_MF_TONE_3; /* It's unusual, but an ITU-compliant switch can accept in Group A */ r2context->mf_ga_tones.address_complete_charge_setup = OR2_MF_TONE_6; r2context->mf_ga_tones.network_congestion = OR2_MF_TONE_4; /* Group B tones. Decisions about what to do with the call */ r2context->mf_gb_tones.accept_call_with_charge = OR2_MF_TONE_6; r2context->mf_gb_tones.accept_call_no_charge = OR2_MF_TONE_7; r2context->mf_gb_tones.busy_number = OR2_MF_TONE_3; r2context->mf_gb_tones.network_congestion = OR2_MF_TONE_4; r2context->mf_gb_tones.unallocated_number = OR2_MF_TONE_5; r2context->mf_gb_tones.line_out_of_order = OR2_MF_TONE_8; r2context->mf_gb_tones.special_info_tone = OR2_MF_TONE_2; r2context->mf_gb_tones.reject_collect_call = OR2_MF_TONE_INVALID; r2context->mf_gb_tones.number_changed = OR2_MF_TONE_INVALID; /* Group C tones. Similar to Group A but for Mexico */ r2context->mf_gc_tones.request_next_ani_digit = OR2_MF_TONE_INVALID; r2context->mf_gc_tones.request_change_to_g2 = OR2_MF_TONE_INVALID; r2context->mf_gc_tones.request_next_dnis_digit_and_change_to_ga = OR2_MF_TONE_INVALID; r2context->mf_gc_tones.network_congestion = OR2_MF_TONE_INVALID; /* Group I tones. Attend requests of Group A */ r2context->mf_g1_tones.no_more_dnis_available = OR2_MF_TONE_15; r2context->mf_g1_tones.no_more_ani_available = OR2_MF_TONE_15; /* even though ITU does not define this signal, many countries do and it does not hurt to add it anyway */ r2context->mf_g1_tones.caller_ani_is_restricted = OR2_MF_TONE_12; /* Group II tones. */ r2context->mf_g2_tones.national_subscriber = OR2_MF_TONE_1; r2context->mf_g2_tones.national_priority_subscriber = OR2_MF_TONE_2; r2context->mf_g2_tones.test_equipment = OR2_MF_TONE_3; r2context->mf_g2_tones.international_subscriber = OR2_MF_TONE_7; r2context->mf_g2_tones.international_priority_subscriber = OR2_MF_TONE_9; r2context->mf_g2_tones.collect_call = OR2_MF_TONE_INVALID; /* now configure the country specific variations */ r2variants[i].config(r2context); return 0; } static const char *r2state2str(openr2_cas_state_t r2state) { switch (r2state) { case OR2_IDLE: return "Idle"; case OR2_SEIZE_ACK_TXD: return "Seize ACK Transmitted"; case OR2_ANSWER_TXD: return "Answer Transmitted"; case OR2_CLEAR_BACK_TXD: return "Clear Back Transmitted"; case OR2_FORCED_RELEASE_TXD: return "Forced Release Transmitted"; case OR2_CLEAR_FWD_RXD: return "Clear Forward Received"; case OR2_SEIZE_TXD: return "Seize Transmitted"; case OR2_SEIZE_ACK_RXD: return "Seize ACK Received"; case OR2_CLEAR_BACK_TONE_RXD: return "Clear Back Tone Received"; case OR2_ACCEPT_RXD: return "Accept Received"; case OR2_ANSWER_RXD: return "Answer Received"; case OR2_CLEAR_BACK_RXD: return "Clear Back Received"; case OR2_FORCED_RELEASE_RXD: return "Forced Release Received"; case OR2_ANSWER_RXD_MF_PENDING: return "Answer Received with MF Pending"; case OR2_CLEAR_FWD_TXD: return "Clear Forward Transmitted"; case OR2_EXECUTING_DOUBLE_ANSWER: return "Executing Double Answer"; case OR2_CLEAR_BACK_AFTER_CLEAR_FWD_RXD: return "Clear Back After Clear Forward Received"; case OR2_BLOCKED: return "Blocked"; case OR2_INVALID_STATE: return "Invalid"; } return "*Unknown*"; } static const char *mfstate2str(openr2_mf_state_t mf_state) { switch (mf_state) { case OR2_MF_OFF_STATE: return "MF Engine Off"; case OR2_MF_SEIZE_ACK_TXD: return "Seize ACK Transmitted"; case OR2_MF_CATEGORY_RQ_TXD: return "Category Request Transmitted"; case OR2_MF_DNIS_RQ_TXD: return "DNIS Request Transmitted"; case OR2_MF_ANI_RQ_TXD: return "ANI Request Transmitted"; case OR2_MF_CHG_GII_TXD: return "Change To Group II Request Transmitted"; case OR2_MF_ACCEPTED_TXD: return "Accepted Call Transmitted"; case OR2_MF_DISCONNECT_TXD: return "Disconnect Tone Transmitted"; case OR2_MF_CATEGORY_TXD: return "Category Transmitted"; case OR2_MF_DNIS_TXD: return "DNIS Digit Transmitted"; case OR2_MF_DNIS_END_TXD: return "End of DNIS Transmitted"; case OR2_MF_ANI_TXD: return "ANI Digit Transmitted"; case OR2_MF_ANI_END_TXD: return "End of ANI Transmitted"; case OR2_MF_WAITING_TIMEOUT: return "Waiting Far End Timeout"; case OR2_MF_DIALING_DTMF: return "Dialing DTMF"; case OR2_MF_DETECTING_DTMF: return "Detecting DTMF"; } return "*Unknown*"; } OR2_EXPORT_SYMBOL const char *openr2_proto_get_error(openr2_protocol_error_t error) { switch ( error ) { case OR2_INVALID_CAS_BITS: return "Invalid CAS"; case OR2_INVALID_MF_TONE: return "Invalid Multi Frequency Tone"; case OR2_BACK_MF_TIMEOUT: return "Multi Frequency Cycle Timeout"; case OR2_SEIZE_TIMEOUT: return "Seize Timeout"; case OR2_ANSWER_TIMEOUT: return "Answer Timeout"; case OR2_INVALID_R2_STATE: return "Invalid R2 state"; case OR2_INVALID_MF_STATE: return "Invalid Multy Frequency State"; case OR2_INVALID_MF_GROUP: return "Invalid R2 Group"; case OR2_FWD_SAFETY_TIMEOUT: return "Forward Safety Timeout"; case OR2_BROKEN_MF_SEQUENCE: return "Broken MF Sequence"; case OR2_LIBRARY_BUG: return "OpenR2 Library BUG"; case OR2_INTERNAL_ERROR: return "OpenR2 Internal Error"; } return "*Unknown*"; } static const char *mfgroup2str(openr2_mf_group_t mf_group) { switch ( mf_group ) { case OR2_MF_NO_GROUP: return "No Group"; case OR2_MF_BACK_INIT: return "Backward MF init"; case OR2_MF_GA: return "Backward Group A"; case OR2_MF_GB: return "Backward Group B"; case OR2_MF_GC: return "Backward Group C"; case OR2_MF_FWD_INIT: return "Forward MF init"; case OR2_MF_GI: return "Forward Group I"; case OR2_MF_GII: return "Forward Group II"; case OR2_MF_GIII: return "Forward Group III"; case OR2_MF_DTMF_FWD_INIT: return "Forward DTMF init"; case OR2_MF_DTMF_BACK_INIT: return "Backward DTMF init"; } return "*Unknown*"; } static const char *callstate2str(openr2_call_state_t state) { switch (state) { case OR2_CALL_IDLE: return "Idle"; case OR2_CALL_DIALING: return "Dialing"; case OR2_CALL_OFFERED: return "Offered"; case OR2_CALL_ACCEPTED: return "Accepted"; case OR2_CALL_ANSWERED: return "Answered"; case OR2_CALL_DISCONNECTED: return "Disconnected"; } return "*Unknown*"; } OR2_EXPORT_SYMBOL const char *openr2_proto_get_disconnect_string(openr2_call_disconnect_cause_t cause) { switch (cause) { case OR2_CAUSE_BUSY_NUMBER: return "Busy Number"; case OR2_CAUSE_NETWORK_CONGESTION: return "Network Congestion"; case OR2_CAUSE_UNALLOCATED_NUMBER: return "Unallocated Number"; case OR2_CAUSE_NUMBER_CHANGED: return "Number Changed"; case OR2_CAUSE_OUT_OF_ORDER: return "Line Out Of Order"; case OR2_CAUSE_UNSPECIFIED: return "Not Specified"; case OR2_CAUSE_NORMAL_CLEARING: return "Normal Clearing"; case OR2_CAUSE_NO_ANSWER: return "No Answer"; case OR2_CAUSE_COLLECT_CALL_REJECTED: return "Collect Call Rejected"; case OR2_CAUSE_FORCED_RELEASE: return "Forced Release"; } return "*Unknown*"; } static void close_logfile(openr2_chan_t *r2chan); static void openr2_proto_init(openr2_chan_t *r2chan) { OR2_CHAN_STACK; /* cancel any event we could be waiting for */ openr2_chan_cancel_all_timers(r2chan); /* initialize all the proto and call stuff */ r2chan->ani[0] = '\0'; r2chan->ani_len = 0; r2chan->ani_ptr = NULL; r2chan->dnis[0] = '\0'; r2chan->dnis_len = 0; r2chan->dnis_index = 0; r2chan->caller_ani_is_restricted = 0; r2chan->caller_category = OR2_MF_TONE_INVALID; r2chan->r2_state = OR2_IDLE; turn_off_mf_engine(r2chan); r2chan->mf_group = OR2_MF_NO_GROUP; r2chan->call_state = OR2_CALL_IDLE; r2chan->direction = OR2_DIR_STOPPED; r2chan->answered = 0; r2chan->category_sent = 0; r2chan->mf_write_tone = 0; r2chan->mf_read_tone = 0; r2chan->dtmf_detection_done = 0; openr2_set_flag(r2chan, OR2_CHAN_CALL_DNIS_CALLBACK); close_logfile(r2chan); } int openr2_proto_set_idle(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_proto_init(r2chan); if (set_cas_signal(r2chan, OR2_CAS_IDLE)) { r2chan->r2context->last_error = OR2_LIBERR_CANNOT_SET_IDLE; openr2_log(r2chan, OR2_LOG_ERROR, "failed to set channel %d to IDLE state.\n"); return -1; } return 0; } int openr2_proto_set_blocked(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_proto_init(r2chan); r2chan->r2_state = OR2_BLOCKED; if (set_cas_signal(r2chan, OR2_CAS_BLOCK)) { openr2_log(r2chan, OR2_LOG_ERROR, "failed to set channel %d to BLOCKED state.\n"); return -1; } return 0; } /* This function is called when our side will no longer do R2 signaling ie, on call end and on protocol error, to fix the rx signal state */ static void fix_rx_signal(openr2_chan_t *r2chan) { /* if the last received signal is clear forward, we may not see a bit change to idle if clear forward and idle use the same bit pattern (AFAIK this is always the case), change it to idle now that the call is end */ if (R2(r2chan, CLEAR_FORWARD) == R2(r2chan, IDLE) && r2chan->cas_rx_signal == OR2_CAS_CLEAR_FORWARD) { r2chan->cas_rx_signal = OR2_CAS_IDLE; } /* also could happen protocol error because of an idle signal in an invalid stage. On protocol error the cas_rx_signal is set to invalid to promote displaying the hex value, but its time to restore it */ else if (r2chan->cas_read == R2(r2chan, IDLE)) { r2chan->cas_rx_signal = OR2_CAS_IDLE; } } static void handle_protocol_error(openr2_chan_t *r2chan, openr2_protocol_error_t reason) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_ERROR, "Protocol error. Reason = %s, R2 State = %s, " "MF state = %s, MF Group = %s, CAS = 0x%02X\n" "DNIS = %s, ANI = %s, MF = 0x%02X\n", openr2_proto_get_error(reason), r2state2str(r2chan->r2_state), mfstate2str(r2chan->mf_state), mfgroup2str(r2chan->mf_group), r2chan->cas_read, r2chan->dnis, r2chan->ani, r2chan->mf_read_tone ? r2chan->mf_read_tone : 0x20); /* mute anything we may have */ MFI(r2chan)->mf_select_tone(r2chan->mf_write_handle, 0); openr2_proto_set_idle(r2chan); fix_rx_signal(r2chan); EMI(r2chan)->on_protocol_error(r2chan, reason); } static void close_logfile(openr2_chan_t *r2chan) { int rc = 0; int myerrno = 0; /* No Op if call files not enabled */ if (!r2chan->call_files) { return; } if (!r2chan->logfile) { return; } rc = fclose(r2chan->logfile); r2chan->logfile = NULL; if (rc) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "Closing log file failed: %s\n", strerror(myerrno)); } } static void open_logfile(openr2_chan_t *r2chan, int backward) { time_t currtime; struct tm loctime; char stringbuf[512]; char currdir[512]; char timestr[30]; int res = 0; char *cres = NULL; int myerrno = 0; /* No Op if call files not enabled */ if (!r2chan->call_files) { return; } if (!r2chan->r2context->logdir) { cres = getcwd(currdir, sizeof(currdir)); if (!cres) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_WARNING, "Could not get cwd: %s\n", strerror(myerrno)); return; } } currtime = time(NULL); if ((time_t)-1 == currtime) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "Cannot get time: %s\n", strerror(myerrno)); return; } if (!openr2_localtime_r(&currtime, &loctime)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to get local time\n"); return; } res = snprintf(stringbuf, sizeof(stringbuf), "%s/chan-%d-%s-%ld-%d%02d%02d%02d%02d%02d.call", r2chan->r2context->logdir ? r2chan->r2context->logdir : currdir, r2chan->number, backward ? "backward" : "forward", r2chan->call_count++, (1900 + loctime.tm_year), (1 + loctime.tm_mon), loctime.tm_mday, loctime.tm_hour, loctime.tm_min, loctime.tm_sec); if (res >= sizeof(stringbuf)) { openr2_log(r2chan, OR2_LOG_WARNING, "Failed to create file name of length %d.\n", res); return; } /* sanity check */ if (r2chan->logfile) { openr2_log(r2chan, OR2_LOG_WARNING, "Yay, still have a log file, closing ...\n"); res = fclose(r2chan->logfile); r2chan->logfile = NULL; if (res) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "Closing log file failed: %s\n", strerror(myerrno)); } } r2chan->logfile = fopen(stringbuf, "w"); if (!r2chan->logfile) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "fopen failed: %s\n", strerror(myerrno)); } else { currtime = time(NULL); if (openr2_ctime_r(&currtime, timestr)) { timestr[strlen(timestr)-1] = 0; /* remove end of line */ openr2_log(r2chan, OR2_LOG_DEBUG, "Call started at %s on chan %d [openr2 version %s, revision %s]\n", timestr, r2chan->number, openr2_get_version(), openr2_get_revision()); } else { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to get call starting time\n"); } } } static void dtmf_detection_expired(openr2_chan_t *r2chan) { openr2_log(r2chan, OR2_LOG_DEBUG, "Stopping DTMF detection due to timer expiration\n"); r2chan->dtmf_detection_done = 1; } static void on_dtmf_received(void *user_data, const char *digits, int len) { const char *digit = NULL; int rc = 0; openr2_chan_t *r2chan = user_data; if (!digits) { openr2_log(r2chan, OR2_LOG_ERROR, "Wow! DTMF detector gave us null digits of len %d\n", len); return; } /* got a digit, reset dtmf end timer */ openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.dtmf_detection_end); if (!openr2_test_flag(r2chan, OR2_CHAN_CALL_DNIS_CALLBACK)) { openr2_log(r2chan, OR2_LOG_DEBUG, "Ignoring DNIS DTMF digits %s of len %d per user request\n", digits, len); return; } openr2_log(r2chan, OR2_LOG_DEBUG, "Got digits %s of len %d\n", digits, len); /* since we always read in 20ms chunks I don't think we can get more than 1 digit in a single chunk, may be even 2 chunks or more are required to detect a single dtmf digit, but lets assume more than one can be received */ digit = digits; /* check both len and digits to be more bug-safe from the DTMF detector implementation */ while (len && *digit) { r2chan->dnis[r2chan->dnis_len++] = *digit; r2chan->dnis[r2chan->dnis_len] = '\0'; rc = EMI(r2chan)->on_dnis_digit_received(r2chan, *digit); if (DNIS_COMPLETE(r2chan) || !rc) { if (!rc) { openr2_log(r2chan, OR2_LOG_DEBUG, "User requested us to stop getting DNIS!\n"); } else { openr2_log(r2chan, OR2_LOG_DEBUG, "Done getting DNIS!\n"); } openr2_clear_flag(r2chan, OR2_CHAN_CALL_DNIS_CALLBACK); r2chan->dtmf_detection_done = 1; return; } digit++; len--; } r2chan->timer_ids.dtmf_detection_end = openr2_chan_add_timer(r2chan, TIMER(r2chan).dtmf_detection_end, dtmf_detection_expired, "dtmf_detection_end"); } static void handle_incoming_call(openr2_chan_t *r2chan) { OR2_CHAN_STACK; open_logfile(r2chan, 1); if (!DETECT_DTMF(r2chan)) { /* we have received the line seize, we expect the first MF tone. let's init our MF engine, if we fail initing the MF engine there is no point sending the seize ack, lets ignore the call, the other end should timeout anyway */ if (!MFI(r2chan)->mf_write_init(r2chan->mf_write_handle, 0)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to init MF writer\n"); handle_protocol_error(r2chan, OR2_INTERNAL_ERROR); return; } if (!MFI(r2chan)->mf_read_init(r2chan->mf_read_handle, 1)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to init MF reader\n"); handle_protocol_error(r2chan, OR2_INTERNAL_ERROR); return; } r2chan->mf_state = OR2_MF_SEIZE_ACK_TXD; r2chan->mf_group = OR2_MF_BACK_INIT; openr2_log(r2chan, OR2_LOG_DEBUG, "Initialized R2 MF detector\n"); } else { /* DTMF R2, init the DTMF detector to get DNIS */ if (!DTMF(r2chan)->dtmf_rx_init(r2chan->dtmf_read_handle, on_dtmf_received, r2chan)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to initialize DTMF transmitter, cannot make call!!\n"); handle_protocol_error(r2chan, OR2_INTERNAL_ERROR); return; } r2chan->mf_group = OR2_MF_DTMF_BACK_INIT; r2chan->mf_state = OR2_MF_DETECTING_DTMF; r2chan->detecting_dtmf = 1; r2chan->timer_ids.dtmf_detection_end = openr2_chan_add_timer(r2chan, TIMER(r2chan).dtmf_detection_end, dtmf_detection_expired, "dtmf_detection_end"); openr2_log(r2chan, OR2_LOG_DEBUG, "Initialized R2 DTMF detector\n"); } r2chan->r2_state = OR2_SEIZE_ACK_TXD; r2chan->direction = OR2_DIR_BACKWARD; if (set_cas_signal(r2chan, OR2_CAS_SEIZE_ACK)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to send seize ack!, incoming call not proceeding!\n"); handle_protocol_error(r2chan, OR2_INTERNAL_ERROR); return; } /* notify the user that a new call is starting to arrive */ EMI(r2chan)->on_call_init(r2chan); } static void mf_fwd_safety_timeout_expired(openr2_chan_t *r2chan) { OR2_CHAN_STACK; handle_protocol_error(r2chan, OR2_FWD_SAFETY_TIMEOUT); } static void mf_back_cycle_timeout_expired(openr2_chan_t *r2chan); static void prepare_mf_tone(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; int flush_write = OR2_HW_FLUSH_WRITE, ret; int myerrno = 0; /* put silence only if we have a write tone */ if (!tone && r2chan->mf_write_tone) { openr2_log(r2chan, OR2_LOG_MF_TRACE, "MF Tx >> %c [OFF]\n", r2chan->mf_write_tone); if (ioctl(r2chan->fd, OR2_HW_OP_FLUSH, &flush_write)) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "Flush write buffer failed: %s\n", strerror(myerrno)); return; } } /* just choose the tone if the last chosen tone is different */ if (r2chan->mf_write_tone != tone) { ret = MFI(r2chan)->mf_select_tone(r2chan->mf_write_handle, tone); if (-1 == ret) { /* this is not a protocol error, but there is nothing else we can do anyway */ openr2_log(r2chan, OR2_LOG_ERROR, "failed to select MF tone\n"); handle_protocol_error(r2chan, OR2_INTERNAL_ERROR); return; } if (tone) { openr2_log(r2chan, OR2_LOG_MF_TRACE, "MF Tx >> %c [ON]\n", tone); if (r2chan->direction == OR2_DIR_BACKWARD) { /* schedule a new timer that will handle the timeout for our backward request */ r2chan->timer_ids.mf_back_cycle = openr2_chan_add_timer(r2chan, TIMER(r2chan).mf_back_cycle, mf_back_cycle_timeout_expired, "mf_back_cycle"); } } r2chan->mf_write_tone = tone; } } /* this function just accepts from -3 to 1 as valid offsets */ static void mf_send_dnis(openr2_chan_t *r2chan, int offset) { OR2_CHAN_STACK; int a_offset = abs(offset); switch (offset) { case -1: case -2: case -3: /* get a previous DNIS */ r2chan->dnis_index = r2chan->dnis_index >= a_offset ? (r2chan->dnis_index - a_offset) : 0; break; case 0: /* do nothing to dnis_index, the current DNIS index has the requested DNIS to send */ break; case 1: /* get the next DNIS digit */ r2chan->dnis_index++; break; default: /* a bug in the library definitely */ openr2_log(r2chan, OR2_LOG_ERROR, "BUG: invalid DNIS offset\n"); handle_protocol_error(r2chan, OR2_LIBRARY_BUG); return; } /* if there are still some DNIS to send out */ if (r2chan->dnis[r2chan->dnis_index]) { openr2_log(r2chan, OR2_LOG_DEBUG, "Sending DNIS digit %c\n", r2chan->dnis[r2chan->dnis_index]); r2chan->mf_state = OR2_MF_DNIS_TXD; prepare_mf_tone(r2chan, r2chan->dnis[r2chan->dnis_index]); /* if no more DNIS, and there is a signal for it, use it */ } else if (GI_TONE(r2chan).no_more_dnis_available) { openr2_log(r2chan, OR2_LOG_DEBUG, "Sending unavailable DNIS signal\n"); r2chan->mf_state = OR2_MF_DNIS_END_TXD; prepare_mf_tone(r2chan, GI_TONE(r2chan).no_more_dnis_available); } else { openr2_log(r2chan, OR2_LOG_DEBUG, "No more DNIS. Doing nothing, waiting for timeout.\n"); /* the callee should timeout to detect end of DNIS and resume the MF signaling */ r2chan->mf_state = OR2_MF_WAITING_TIMEOUT; /* even when we are waiting the other end to timeout we cannot wait forever, put a timer to make sure of that */ r2chan->timer_ids.mf_fwd_safety = openr2_chan_add_timer(r2chan, TIMER(r2chan).mf_fwd_safety, mf_fwd_safety_timeout_expired, "mf_fwd_safety"); } } static void report_call_disconnection(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "Far end disconnected. Reason: %s\n", openr2_proto_get_disconnect_string(cause)); r2chan->call_state = OR2_CALL_DISCONNECTED; EMI(r2chan)->on_call_disconnect(r2chan, cause); } static void report_call_end(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_DEBUG, "Call ended\n"); openr2_proto_set_idle(r2chan); fix_rx_signal(r2chan); EMI(r2chan)->on_call_end(r2chan); } static void r2_metering_pulse(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_DEBUG, "Metering pulse timeout expired in state %s\n", openr2_proto_get_r2_state_string(r2chan)); if (r2chan->r2_state == OR2_FORCED_RELEASE_RXD) { report_call_disconnection(r2chan, OR2_CAUSE_FORCED_RELEASE); } else if (r2chan->r2_state == OR2_CLEAR_BACK_RXD) { report_call_disconnection(r2chan, OR2_CAUSE_NORMAL_CLEARING); } else { openr2_log(r2chan, OR2_LOG_ERROR, "Unexpected state on metering pulse timeout expiration: %s\n", openr2_proto_get_r2_state_string(r2chan)); report_call_disconnection(r2chan, OR2_CAUSE_NORMAL_CLEARING); } } #define CAS_LOG_RX(signal_name) r2chan->cas_rx_signal = OR2_CAS_##signal_name; \ openr2_log(r2chan, OR2_LOG_CAS_TRACE, "CAS Rx << [%s] 0x%02X\n", \ (OR2_CAS_##signal_name != OR2_CAS_INVALID) \ ? cas_names[OR2_CAS_##signal_name] : openr2_proto_get_rx_cas_string(r2chan), cas); /* verify if the received bits are a disconnection signal of some sort */ static int check_backward_disconnection(openr2_chan_t *r2chan, int cas, openr2_call_disconnect_cause_t *cause, openr2_cas_state_t *state) { if (cas == R2(r2chan, CLEAR_BACK)) { CAS_LOG_RX(CLEAR_BACK); *state = OR2_CLEAR_BACK_RXD; *cause = OR2_CAUSE_NORMAL_CLEARING; return -1; } /* this is apparently just used in Brazil, but I don't think it's a bad idea to to have it here for other variants as well just in case. If we ever find a reason to just accept this signal for Brazil, we need just to check the variant here as well, or use some sort of per-variant flag to accept it */ if (cas == R2(r2chan, FORCED_RELEASE)) { CAS_LOG_RX(FORCED_RELEASE); *state = OR2_FORCED_RELEASE_RXD; *cause = OR2_CAUSE_FORCED_RELEASE; return -1; } return 0; } static void persistence_check_expired(openr2_chan_t *r2chan) { int cas, res, myerrno; int rawcas; r2chan->timer_ids.cas_persistence_check = 0; res = ioctl(r2chan->fd, OR2_HW_OP_GET_RX_BITS, &rawcas); if (res) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "Getting CAS bits for persistence check failed: %s\n", strerror(myerrno)); return; } /* pick up only the R2 bits */ cas = rawcas & r2chan->r2context->cas_r2_bits; /* If the R2 bits are the same as the last time we read, handle the event now */ if (r2chan->cas_persistence_check_signal == cas) { openr2_log(r2chan, OR2_LOG_DEBUG, "CAS signal 0x%02X has persisted, handling ...\n", r2chan->cas_persistence_check_signal); openr2_proto_handle_cas(r2chan); } /* if the bits are a new pattern, schedule the persistence check again */ else if (r2chan->cas_read != cas){ openr2_log(r2chan, OR2_LOG_DEBUG, "False positive CAS signal 0x%02X, ignoring but handling new signal ...\n", r2chan->cas_persistence_check_signal); openr2_log(r2chan, OR2_LOG_CAS_TRACE, "CAS Raw Rx << 0x%02X (in persistence check handler)\n", rawcas); openr2_log(r2chan, OR2_LOG_DEBUG, "Bits changed from 0x%02X to 0x%02X (in persistence check handler)\n", r2chan->cas_read, cas); r2chan->cas_persistence_check_signal = cas; r2chan->timer_ids.cas_persistence_check = openr2_chan_add_timer(r2chan, TIMER(r2chan).cas_persistence_check, persistence_check_expired, "cas_persistence_check"); } /* else, we just returned to the state we were on, let's pretend this never happened */ else { openr2_log(r2chan, OR2_LOG_DEBUG, "False positive CAS signal 0x%02X, ignoring ...\n", r2chan->cas_persistence_check_signal); r2chan->cas_persistence_check_signal = -1; } } static void start_dialing_dtmf(openr2_chan_t *r2chan); static void r2_answer_timeout_expired(openr2_chan_t *r2chan); int openr2_proto_handle_cas(openr2_chan_t *r2chan) { OR2_CHAN_STACK; int cas, res, myerrno; openr2_cas_state_t out_r2_state = OR2_INVALID_STATE; openr2_call_disconnect_cause_t out_disconnect_cause = OR2_CAUSE_NORMAL_CLEARING; /* if we have CAS persistence check and we're here because of the timer expired then we don't need to read the CAS again, let's go directly to handle the bits */ if (r2chan->cas_persistence_check_signal != -1 && r2chan->timer_ids.cas_persistence_check == 0) { openr2_log(r2chan, OR2_LOG_NOTICE, "Handling persistent pattern 0x%02x\n", r2chan->cas_persistence_check_signal); cas = r2chan->cas_persistence_check_signal; r2chan->cas_persistence_check_signal = -1; goto handlecas; } res = ioctl(r2chan->fd, OR2_HW_OP_GET_RX_BITS, &cas); if (res) { myerrno = errno; EMI(r2chan)->on_os_error(r2chan, myerrno); openr2_log(r2chan, OR2_LOG_ERROR, "Getting CAS bits failed: %s\n", strerror(myerrno)); return -1; } if (r2chan->cas_persistence_check_signal != -1) { openr2_log(r2chan, OR2_LOG_CAS_TRACE, "CAS Raw Rx << 0x%02X\n", cas); } /* pick up only the R2 bits */ cas &= r2chan->r2context->cas_r2_bits; /* If the R2 bits are the same as the last time we read just ignore them */ if (r2chan->cas_read == cas) { if (r2chan->timer_ids.cas_persistence_check) { openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.cas_persistence_check); openr2_log(r2chan, OR2_LOG_DEBUG, "False positive CAS signal 0x%02X, ignoring ...\n", r2chan->cas_persistence_check_signal); r2chan->cas_persistence_check_signal = -1; } return 0; } else { openr2_log(r2chan, OR2_LOG_DEBUG, "Bits changed from 0x%02X to 0x%02X\n", r2chan->cas_read, cas); } if (TIMER(r2chan).cas_persistence_check) { openr2_log(r2chan, OR2_LOG_DEBUG, "CAS Persistence check is enabled, waiting %d ms\n", TIMER(r2chan).cas_persistence_check); openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.cas_persistence_check); r2chan->cas_persistence_check_signal = cas; r2chan->timer_ids.cas_persistence_check = openr2_chan_add_timer(r2chan, TIMER(r2chan).cas_persistence_check, persistence_check_expired, "cas_persistence_check"); return 0; } handlecas: r2chan->cas_read = cas; /* if were in alarm, just save the read bits and set the CAS signal to invalid, since the bits cannot mean anything when in alarm */ if (r2chan->inalarm) { r2chan->cas_rx_signal = OR2_CAS_INVALID; return 0; } /* ok, bits have changed, we need to know in which CAS state we are to know what to do */ switch (r2chan->r2_state) { case OR2_IDLE: if (cas == R2(r2chan, BLOCK)) { CAS_LOG_RX(BLOCK); EMI(r2chan)->on_line_blocked(r2chan); return 0; } if (cas == R2(r2chan, IDLE)) { CAS_LOG_RX(IDLE); EMI(r2chan)->on_line_idle(r2chan); return 0; } if (cas == R2(r2chan, SEIZE)) { CAS_LOG_RX(SEIZE); /* we are in IDLE and just received a seize request lets handle this new call */ handle_incoming_call(r2chan); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_SEIZE_ACK_TXD: case OR2_ANSWER_TXD: /* if call setup already started or the call is answered the only valid bit pattern is a clear forward, everything else is protocol error */ if (cas == R2(r2chan, CLEAR_FORWARD)) { CAS_LOG_RX(CLEAR_FORWARD); r2chan->r2_state = OR2_CLEAR_FWD_RXD; report_call_disconnection(r2chan, OR2_CAUSE_NORMAL_CLEARING); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_SEIZE_TXD: /* if we transmitted a seize we expect the seize ACK */ if (cas == R2(r2chan, SEIZE_ACK)) { CAS_LOG_RX(SEIZE_ACK); openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.r2_seize); r2chan->r2_state = OR2_SEIZE_ACK_RXD; /* check if this is DTMF R2 */ if (!DIAL_DTMF(r2chan)) { /* Handle seize ack for MFC R2 * When the other side send us the seize ack, MF tones * can start, we start transmitting DNIS * */ openr2_log(r2chan, OR2_LOG_DEBUG, "MFC/R2 call acknowledge!\n"); r2chan->mf_group = OR2_MF_GI; MFI(r2chan)->mf_write_init(r2chan->mf_write_handle, 1); MFI(r2chan)->mf_read_init(r2chan->mf_read_handle, 0); mf_send_dnis(r2chan, 0); } else { /* handle seize ack for DTMF R2 */ openr2_log(r2chan, OR2_LOG_DEBUG, "DTMF/R2 call acknowledge!\n"); /* prepare 2 timers, one small to start dialing and the other to cancel the call if no answer */ r2chan->timer_ids.dtmf_start_dial = openr2_chan_add_timer(r2chan, TIMER(r2chan).dtmf_start_dial, start_dialing_dtmf, "start_dialing_dtmf"); r2chan->timer_ids.r2_answer = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_answer, r2_answer_timeout_expired, "r2_answer"); } } else if (check_backward_disconnection(r2chan, cas, &out_disconnect_cause, &out_r2_state)) { openr2_log(r2chan, OR2_LOG_DEBUG, "Disconnection before seize ack detected!"); /* I believe we just fall here with release forced since clear back signal is usually (always?) the same as Seize ACK and therefore there will be not a bit patter change in that case. I believe the correct behavior for this case is to just proceed with disconnection without waiting for any other MF activity, the call is going down anyway */ r2chan->r2_state = out_r2_state; report_call_disconnection(r2chan, out_disconnect_cause); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_CLEAR_BACK_TXD: case OR2_FORCED_RELEASE_TXD: if (cas == R2(r2chan, CLEAR_FORWARD)) { CAS_LOG_RX(CLEAR_FORWARD); report_call_end(r2chan); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_ACCEPT_RXD: /* once we got MF ACCEPT tone, we expect the CAS Answer or some disconnection signal, anything else, protocol error */ if (cas == R2(r2chan, ANSWER)) { CAS_LOG_RX(ANSWER); openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.r2_answer); r2chan->r2_state = OR2_ANSWER_RXD; r2chan->call_state = OR2_CALL_ANSWERED; turn_off_mf_engine(r2chan); r2chan->answered = 1; EMI(r2chan)->on_call_answered(r2chan); } else if (check_backward_disconnection(r2chan, cas, &out_disconnect_cause, &out_r2_state)) { r2chan->r2_state = out_r2_state; report_call_disconnection(r2chan, out_disconnect_cause); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_SEIZE_ACK_RXD: /* In MFC-R2 This state means we're during call setup (ANI/DNIS transmission) and the ACCEPT signal has not been received, which requires some special handling, read below for more info ... For DTMF R2 this is normal, during seize ack we just wait answer (or may be also disconnection?) */ if (!DIAL_DTMF(r2chan) && cas == R2(r2chan, ANSWER)) { openr2_log(r2chan, OR2_LOG_DEBUG, "Answer before accept detected!\n"); /* sometimes, since CAS signaling is faster than MF detectors we may receive the ANSWER signal before actually receiving the MF tone that indicates the call has been accepted (OR2_ACCEPT_RXD). We must not turn off the tone detector because the tone off condition is still missing */ CAS_LOG_RX(ANSWER); r2chan->r2_state = OR2_ANSWER_RXD_MF_PENDING; } else if (check_backward_disconnection(r2chan, cas, &out_disconnect_cause, &out_r2_state)) { openr2_log(r2chan, OR2_LOG_DEBUG, "Disconnection before accept detected!\n"); /* I believe we just fall here with release forced since clear back signal is usually (always?) the same as Seize ACK and therefore there will be not a bit patter change in that case. I believe the correct behavior for this case is to just proceed with disconnection without waiting for any other MF activity, the call is going down anyway */ r2chan->r2_state = out_r2_state; report_call_disconnection(r2chan, out_disconnect_cause); } else if (cas == R2(r2chan, ANSWER)) { /* DTMF R2 outgoing call just answered */ CAS_LOG_RX(ANSWER); openr2_log(r2chan, OR2_LOG_NOTICE, "DTMF/R2 call answered\n"); openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.r2_answer); r2chan->r2_state = OR2_ANSWER_RXD; r2chan->call_state = OR2_CALL_ANSWERED; r2chan->answered = 1; EMI(r2chan)->on_call_answered(r2chan); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_ANSWER_RXD_MF_PENDING: case OR2_ANSWER_RXD: if (cas == R2(r2chan, CLEAR_BACK)) { CAS_LOG_RX(CLEAR_BACK); r2chan->r2_state = OR2_CLEAR_BACK_RXD; if (TIMER(r2chan).r2_metering_pulse) { /* if the variant may have metering pulses, this clear back could be not really a clear back but a metering pulse, lets put the timer. If the CAS signal does not come back to ANSWER then is really a clear back */ r2chan->timer_ids.r2_metering_pulse = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_metering_pulse, r2_metering_pulse, "r2_metering_pulse"); } else { report_call_disconnection(r2chan, OR2_CAUSE_NORMAL_CLEARING); } /* For DTMF R2, for some strange reason they send CLEAR_FORWARD even when they are the backward side!! */ } else if (cas == R2(r2chan, CLEAR_FORWARD)) { CAS_LOG_RX(CLEAR_FORWARD); r2chan->r2_state = OR2_CLEAR_FWD_RXD; /* should we test for metering pulses here? */ report_call_disconnection(r2chan, OR2_CAUSE_NORMAL_CLEARING); } else if (cas == R2(r2chan, FORCED_RELEASE)) { CAS_LOG_RX(FORCED_RELEASE); r2chan->r2_state = OR2_FORCED_RELEASE_RXD; if (TIMER(r2chan).r2_metering_pulse) { /* if the variant may have metering pulses, this forced release could be not really a release but a metering pulse, lets put the timer. If the CAS signal does not come back to ANSWER then is really a clear back */ r2chan->timer_ids.r2_metering_pulse = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_metering_pulse, r2_metering_pulse, "r2_metering_pulse"); } else { report_call_disconnection(r2chan, OR2_CAUSE_FORCED_RELEASE); } } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_CLEAR_BACK_TONE_RXD: if (cas == R2(r2chan, IDLE)) { CAS_LOG_RX(IDLE); report_call_end(r2chan); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_CLEAR_FWD_TXD: if (cas == R2(r2chan, IDLE)) { CAS_LOG_RX(IDLE); report_call_end(r2chan); } else if (check_backward_disconnection(r2chan, cas, &out_disconnect_cause, &out_r2_state)) { /* we requested the disconnection, we don't report call end to the user since the channel * is still NOT available to be used, we need still to wait for IDLE * */ r2chan->r2_state = OR2_CLEAR_BACK_AFTER_CLEAR_FWD_RXD; } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_CLEAR_BACK_AFTER_CLEAR_FWD_RXD: if (cas == R2(r2chan, IDLE)) { CAS_LOG_RX(IDLE); report_call_end(r2chan); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_CLEAR_BACK_RXD: case OR2_FORCED_RELEASE_RXD: /* we got clear back or forced release but we have not transmitted clear fwd yet, then, the only reason for CAS change is a possible metering pulse, if we are not detecting a metering pulse then is a protocol error */ if (TIMER(r2chan).r2_metering_pulse && cas == R2(r2chan, ANSWER)) { /* cancel the metering timer and let's pretend this never happened */ CAS_LOG_RX(ANSWER); openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.r2_metering_pulse); r2chan->r2_state = OR2_ANSWER_RXD; openr2_log(r2chan, OR2_LOG_NOTICE, "Metering pulse received"); EMI(r2chan)->on_billing_pulse_received(r2chan); } else { CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_CAS_BITS); } break; case OR2_BLOCKED: /* we're blocked, unless they are setting IDLE, we don't care */ if (cas == R2(r2chan, IDLE)) { CAS_LOG_RX(IDLE); EMI(r2chan)->on_line_idle(r2chan); } else { CAS_LOG_RX(INVALID); openr2_log(r2chan, OR2_LOG_NOTICE, "Doing nothing on CAS change, we're blocked.\n"); } break; default: CAS_LOG_RX(INVALID); handle_protocol_error(r2chan, OR2_INVALID_R2_STATE); break; } return 0; } static const char *get_string_from_mode(openr2_call_mode_t mode) { switch (mode) { case OR2_CALL_WITH_CHARGE: return "Call With Charge"; case OR2_CALL_NO_CHARGE: return "Call With No Charge"; case OR2_CALL_SPECIAL: return "Special Call"; default: return "*UNKNOWN*"; } } static int get_tone_from_mode(openr2_chan_t *r2chan, openr2_call_mode_t mode) { switch (mode) { case OR2_CALL_WITH_CHARGE: return GB_TONE(r2chan).accept_call_with_charge; case OR2_CALL_NO_CHARGE: return GB_TONE(r2chan).accept_call_no_charge; case OR2_CALL_SPECIAL: return GB_TONE(r2chan).special_info_tone; default: openr2_log(r2chan, OR2_LOG_WARNING, "Unknown call mode (%d), defaulting to %s\n", get_string_from_mode(OR2_CALL_NO_CHARGE)); return GB_TONE(r2chan).accept_call_no_charge; } } int openr2_proto_accept_call(openr2_chan_t *r2chan, openr2_call_mode_t mode) { OR2_CHAN_STACK; if (OR2_CALL_OFFERED != r2chan->call_state) { openr2_log(r2chan, OR2_LOG_WARNING, "Cannot accept call if the call has not been offered!\n"); return -1; } if (!DETECT_DTMF(r2chan)) { r2chan->mf_state = OR2_MF_ACCEPTED_TXD; prepare_mf_tone(r2chan, get_tone_from_mode(r2chan, mode)); } else { /* do nothing for DTMF R2, just report completion of call accepted */ EMI(r2chan)->on_call_accepted(r2chan, OR2_CALL_UNKNOWN); } return 0; } static int send_clear_backward(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->r2_state = OR2_CLEAR_BACK_TXD; turn_off_mf_engine(r2chan); return set_cas_signal(r2chan, OR2_CAS_CLEAR_BACK); } static int send_forced_release(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->r2_state = OR2_FORCED_RELEASE_TXD; turn_off_mf_engine(r2chan); return set_cas_signal(r2chan, OR2_CAS_FORCED_RELEASE); } static void double_answer_handler(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (r2chan->r2_state == OR2_ANSWER_TXD) { if (send_clear_backward(r2chan)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to send Clear Backward!, cannot send double answer!\n"); return; } r2chan->r2_state = OR2_EXECUTING_DOUBLE_ANSWER; r2chan->timer_ids.r2_double_answer = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_double_answer, double_answer_handler, "r2_double_answer"); } else if (r2chan->r2_state == OR2_EXECUTING_DOUBLE_ANSWER) { if (set_cas_signal(r2chan, OR2_CAS_ANSWER)) { openr2_log(r2chan, OR2_LOG_ERROR, "Cannot re-send ANSWER signal, failed to answer call!\n"); return; } r2chan->r2_state = OR2_ANSWER_TXD; } else { openr2_log(r2chan, OR2_LOG_ERROR, "BUG: double_answer_handler called with an invalid state\n"); } } static int openr2_proto_do_answer(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (!IS_DTMF_R2(r2chan) && r2chan->call_state != OR2_CALL_ACCEPTED) { openr2_log(r2chan, OR2_LOG_ERROR, "Cannot answer call if the call is not accepted first\n"); return -1; } if (set_cas_signal(r2chan, OR2_CAS_ANSWER)) { openr2_log(r2chan, OR2_LOG_ERROR, "Cannot send ANSWER signal, failed to answer call!\n"); return -1; } r2chan->call_state = OR2_CALL_ANSWERED; r2chan->r2_state = OR2_ANSWER_TXD; r2chan->answered = 1; return 0; } int openr2_proto_answer_call(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (openr2_proto_do_answer(r2chan)) { return -1; } if (r2chan->r2context->double_answer) { r2chan->timer_ids.r2_double_answer = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_double_answer, double_answer_handler, "r2_double_answer"); } return 0; } int openr2_proto_answer_call_with_mode(openr2_chan_t *r2chan, openr2_answer_mode_t mode) { OR2_CHAN_STACK; if (openr2_proto_do_answer(r2chan)) { return -1; } if (OR2_ANSWER_DOUBLE == mode) { r2chan->timer_ids.r2_double_answer = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_double_answer, double_answer_handler, "r2_double_answer"); } return 0; } static void request_calling_party_category(openr2_chan_t *r2chan) { OR2_CHAN_STACK; int tone = GA_TONE(r2chan).request_category ? GA_TONE(r2chan).request_category : GA_TONE(r2chan).request_category_and_change_to_gc; r2chan->mf_group = GA_TONE(r2chan).request_category ? OR2_MF_GA : OR2_MF_GC; r2chan->mf_state = OR2_MF_CATEGORY_RQ_TXD; prepare_mf_tone(r2chan, tone); } static openr2_calling_party_category_t tone2category(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (GII_TONE(r2chan).national_subscriber == r2chan->caller_category) { return OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER; } else if (GII_TONE(r2chan).national_priority_subscriber == r2chan->caller_category) { return OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER; } else if (GII_TONE(r2chan).international_subscriber == r2chan->caller_category) { return OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_SUBSCRIBER; } else if (GII_TONE(r2chan).international_priority_subscriber == r2chan->caller_category) { return OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_PRIORITY_SUBSCRIBER; } else if (GII_TONE(r2chan).collect_call == r2chan->caller_category) { return OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL; } else if (GII_TONE(r2chan).test_equipment == r2chan->caller_category) { return OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT; } else { return OR2_CALLING_PARTY_CATEGORY_UNKNOWN; } } static void bypass_change_to_g2(openr2_chan_t *r2chan) { OR2_CHAN_STACK; /* Most variants of MFC/R2 offer a way to go directly to the call accepted state, bypassing the use of group B and II tones */ int accept_tone = GA_TONE(r2chan).address_complete_charge_setup; r2chan->mf_state = OR2_MF_ACCEPTED_TXD; openr2_log(r2chan, OR2_LOG_DEBUG, "By-passing B/II signals, accept the call with signal 0x%X\n", accept_tone); prepare_mf_tone(r2chan, accept_tone); OFFER_CALL(r2chan); } static void request_change_to_g2(openr2_chan_t *r2chan) { OR2_CHAN_STACK; /* request to change to group 2 can come from either from Group C (only for Mexico) or Group A (All the world, including Mexico) */ int change_tone = (OR2_MF_GC == r2chan->mf_group) ? GC_TONE(r2chan).request_change_to_g2 : GA_TONE(r2chan).request_change_to_g2; r2chan->mf_group = OR2_MF_GB; r2chan->mf_state = OR2_MF_CHG_GII_TXD; openr2_log(r2chan, OR2_LOG_DEBUG, "Requesting change to Group II with signal 0x%X\n", change_tone); prepare_mf_tone(r2chan, change_tone); } static void try_change_to_g2(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (r2chan->r2context->immediate_accept) { bypass_change_to_g2(r2chan); return; } request_change_to_g2(r2chan); } static void try_request_calling_party_category(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (r2chan->r2context->skip_category) { try_change_to_g2(r2chan); return; } request_calling_party_category(r2chan); } static void set_silence(openr2_chan_t *r2chan) { OR2_CHAN_STACK; prepare_mf_tone(r2chan, 0); r2chan->mf_write_tone = 0; } static void mf_back_resume_cycle(openr2_chan_t *r2chan) { OR2_CHAN_STACK; set_silence(r2chan); } static void mf_back_cycle_timeout_expired(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (OR2_MF_TONE_INVALID == GI_TONE(r2chan).no_more_dnis_available && r2chan->mf_group == OR2_MF_GA && r2chan->mf_state == OR2_MF_DNIS_RQ_TXD) { openr2_log(r2chan, OR2_LOG_DEBUG, "MF cycle timed out, no more DNIS\n"); /* the other end has run out of DNIS digits and were in a R2 variant that does not support 'No More DNIS available' signal (ain't that silly?), and those R2 variants let the backward end to timeout and resume the MF dance, that's why we timed out waiting for more DNIS. Let's resume the MF signaling and ask the calling party category (if needed). Since they are now in a silent state we will not get a 'tone off' condition, hence we need a timeout to mute our tone */ r2chan->timer_ids.mf_back_resume_cycle = openr2_chan_add_timer(r2chan, TIMER(r2chan).mf_back_resume_cycle, mf_back_resume_cycle, "mf_back_resume_cycle"); if (!r2chan->r2context->get_ani_first) { /* we were not asked to get the ANI first, hence when this timeout occurs we know for sure we have not retrieved ANI yet, let's retrieve it now. */ try_request_calling_party_category(r2chan); } else { /* ANI must have been retrieved already (before DNIS), let's go directly to GII or directly accept the call without changing to GII if immediate_accept has been setted, the final stage */ try_change_to_g2(r2chan); } } else { openr2_log(r2chan, OR2_LOG_WARNING, "MF back cycle timed out!\n"); handle_protocol_error(r2chan, OR2_BACK_MF_TIMEOUT); } } static void request_next_dnis_digit(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_mf_tone_t request_tone = (OR2_MF_GC == r2chan->mf_group) ? GC_TONE(r2chan).request_next_dnis_digit_and_change_to_ga : GA_TONE(r2chan).request_next_dnis_digit; r2chan->mf_group = OR2_MF_GA; r2chan->mf_state = OR2_MF_DNIS_RQ_TXD; openr2_log(r2chan, OR2_LOG_DEBUG, "Requesting next DNIS with signal 0x%X.\n", request_tone); prepare_mf_tone(r2chan, request_tone); } static void mf_receive_expected_dnis(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; int rc; if (OR2_MF_TONE_10 <= tone && OR2_MF_TONE_9 >= tone) { if (r2chan->dnis_len == STR_LEN(r2chan->dnis)){ openr2_log(r2chan, OR2_LOG_WARNING, "Dropping DNIS digit %c, exceeded max DNIS length of %d\n", tone, STR_LEN(r2chan->dnis)); } else { openr2_log(r2chan, OR2_LOG_DEBUG, "Getting DNIS digit %c\n", tone); r2chan->dnis[r2chan->dnis_len++] = tone; r2chan->dnis[r2chan->dnis_len] = '\0'; } openr2_log(r2chan, OR2_LOG_DEBUG, "DNIS so far: %s, expected length: %d\n", r2chan->dnis, r2chan->r2context->max_dnis); rc = EMI(r2chan)->on_dnis_digit_received(r2chan, tone); if (DNIS_COMPLETE(r2chan) || !rc) { if (!rc) { openr2_log(r2chan, OR2_LOG_DEBUG, "User requested us to stop getting DNIS!\n"); } else { openr2_log(r2chan, OR2_LOG_DEBUG, "Done getting DNIS!\n"); } /* if this is the first and last DNIS digit we have or we were not required to get the ANI first, request it now, otherwise is time to go to GII signals */ if (1 == r2chan->dnis_len || !r2chan->r2context->get_ani_first) { try_request_calling_party_category(r2chan); } else { try_change_to_g2(r2chan); } } else if (1 == r2chan->dnis_len && r2chan->r2context->get_ani_first) { try_request_calling_party_category(r2chan); } else { request_next_dnis_digit(r2chan); } } else if (GI_TONE(r2chan).no_more_dnis_available == tone) { /* not sure if we ever could get no more dnis as first DNIS tone but let's handle it just in case */ if (0 == r2chan->dnis_len || !r2chan->r2context->get_ani_first) { try_request_calling_party_category(r2chan); } else { if (r2chan->r2context->immediate_accept) { bypass_change_to_g2(r2chan); } else { request_change_to_g2(r2chan); } } } else { /* we were supposed to handle DNIS, but the tone is not in the range of valid digits */ handle_protocol_error(r2chan, OR2_INVALID_MF_TONE); } } static int category2tone(openr2_chan_t *r2chan, openr2_calling_party_category_t category) { OR2_CHAN_STACK; switch (category) { case OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER: return GII_TONE(r2chan).national_subscriber; case OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER: return GII_TONE(r2chan).national_priority_subscriber; case OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_SUBSCRIBER: return GII_TONE(r2chan).international_subscriber; case OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_PRIORITY_SUBSCRIBER: return GII_TONE(r2chan).international_priority_subscriber; case OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL: return GII_TONE(r2chan).collect_call; case OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT: return GII_TONE(r2chan).test_equipment; default: return GII_TONE(r2chan).national_subscriber;; } } static void mf_receive_expected_ani(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; int next_ani_request_tone = GC_TONE(r2chan).request_next_ani_digit ? GC_TONE(r2chan).request_next_ani_digit : GA_TONE(r2chan).request_next_ani_digit; /* no tone, just request next ANI if needed, otherwise switch to Group B/II */ if (!tone || (OR2_MF_TONE_10 <= tone && OR2_MF_TONE_9 >= tone)) { /* if we have a tone, save it */ if (tone) { openr2_log(r2chan, OR2_LOG_DEBUG, "Getting ANI digit %c\n", tone); r2chan->ani[r2chan->ani_len++] = tone; r2chan->ani[r2chan->ani_len] = '\0'; openr2_log(r2chan, OR2_LOG_DEBUG, "ANI so far: %s, expected length: %d\n", r2chan->ani, r2chan->r2context->max_ani); EMI(r2chan)->on_ani_digit_received(r2chan, tone); } /* if we don't have a tone, or the ANI len is not enough yet, ask for more ANI */ if (!tone || r2chan->r2context->max_ani > r2chan->ani_len) { r2chan->mf_state = OR2_MF_ANI_RQ_TXD; prepare_mf_tone(r2chan, next_ani_request_tone); } else { openr2_log(r2chan, OR2_LOG_DEBUG, "Done getting ANI!\n"); if (!r2chan->r2context->get_ani_first || DNIS_COMPLETE(r2chan)) { if (r2chan->r2context->immediate_accept) { bypass_change_to_g2(r2chan); } else { request_change_to_g2(r2chan); } } else { request_next_dnis_digit(r2chan); } } /* they notify us about no more ANI available or the ANI is restricted AKA private */ } else if ( tone == GI_TONE(r2chan).no_more_ani_available || tone == GI_TONE(r2chan).caller_ani_is_restricted ) { openr2_log(r2chan, OR2_LOG_DEBUG, "Got end of ANI\n"); if ( tone == GI_TONE(r2chan).caller_ani_is_restricted ) { openr2_log(r2chan, OR2_LOG_DEBUG, "ANI is restricted\n"); r2chan->caller_ani_is_restricted = 1; } if (!r2chan->r2context->get_ani_first || DNIS_COMPLETE(r2chan)) { if (r2chan->r2context->immediate_accept) { bypass_change_to_g2(r2chan); } else { request_change_to_g2(r2chan); } } else { request_next_dnis_digit(r2chan); } } else { handle_protocol_error(r2chan, OR2_INVALID_MF_TONE); } } static void handle_forward_mf_tone(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; /* Cancel MF back timer since we got a response from the forward side */ openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.mf_back_cycle); switch (r2chan->mf_group) { /* we just sent the seize ACK and we are starting with the MF dance */ case OR2_MF_BACK_INIT: switch (r2chan->mf_state) { case OR2_MF_SEIZE_ACK_TXD: /* after sending the seize ack we expect DNIS */ mf_receive_expected_dnis(r2chan, tone); break; default: handle_protocol_error(r2chan, OR2_INVALID_MF_STATE); break; } break; /* We are now at Group A signals, requesting DNIS or ANI, depending on the protocol variant */ case OR2_MF_GA: /* ok we're at GROUP A signals. Let's see what was the last thing we did */ switch (r2chan->mf_state) { /* we requested more DNIS */ case OR2_MF_DNIS_RQ_TXD: /* then we receive more DNIS :) */ mf_receive_expected_dnis(r2chan, tone); break; /* we requested the calling party category */ case OR2_MF_CATEGORY_RQ_TXD: r2chan->caller_category = tone; if (r2chan->r2context->max_ani > 0) { mf_receive_expected_ani(r2chan, 0); } else { /* switch to Group B/II, we're ready to answer! */ if (r2chan->r2context->immediate_accept) { bypass_change_to_g2(r2chan); } else { request_change_to_g2(r2chan); } } break; /* we requested more ANI */ case OR2_MF_ANI_RQ_TXD: mf_receive_expected_ani(r2chan, tone); break; /* hu? WTF we were doing?? */ default: handle_protocol_error(r2chan, OR2_INVALID_MF_STATE); break; } break; case OR2_MF_GB: switch (r2chan->mf_state) { case OR2_MF_CHG_GII_TXD: /* we cannot do anything by ourselves. The user has to decide what to do. Let's inform him/her that a new call is ready to be accepted or rejected */ OFFER_CALL(r2chan); break; default: handle_protocol_error(r2chan, OR2_INVALID_MF_STATE); break; } break; /* Viva Mexico Cabrones!, solo Mexico tiene Grupo C ;) */ /* Group C is only for Mexico */ case OR2_MF_GC: /* at this point, we either sent a category request, usually preceding the ANI request or we already sent an ANI request. Anything else, is protocol error */ switch (r2chan->mf_state) { /* we requested the calling party category */ case OR2_MF_CATEGORY_RQ_TXD: r2chan->caller_category = tone; if (r2chan->r2context->max_ani > 0) { mf_receive_expected_ani(r2chan, 0); } else { /* switch to Group B/II, we're ready to answer! */ request_change_to_g2(r2chan); } break; /* we requested more ANI */ case OR2_MF_ANI_RQ_TXD: mf_receive_expected_ani(r2chan, tone); break; /* yikes, we have an error! */ default: handle_protocol_error(r2chan, OR2_INVALID_MF_STATE); break; } break; default: handle_protocol_error(r2chan, OR2_INVALID_MF_GROUP); break; } } static void ready_to_answer(openr2_chan_t *r2chan) { OR2_CHAN_STACK; /* mode not important here, the BACKWARD side accepted the call so they already know that. (we could save the tone they used to accept and pass the call type) */ EMI(r2chan)->on_call_accepted(r2chan, OR2_CALL_UNKNOWN); } static void handle_forward_mf_silence(openr2_chan_t *r2chan) { OR2_CHAN_STACK; /* we just got silence. Let's silence our side as well. depending on the MF hooks implementation this may be immediate or not */ set_silence(r2chan); switch (r2chan->mf_group) { case OR2_MF_GA: switch (r2chan->mf_state) { /* a bypass of the change to B/II signals has been setted, proceed to accept the call */ case OR2_MF_ACCEPTED_TXD: turn_off_mf_engine(r2chan); r2chan->call_state = OR2_CALL_ACCEPTED; r2chan->timer_ids.r2_answer_delay = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_answer_delay, ready_to_answer, "r2_answer_delay"); break; default: /* no further action required. The other end should handle our previous request */ break; } break; case OR2_MF_GB: switch (r2chan->mf_state) { case OR2_MF_CHG_GII_TXD: /* no further action required */ break; case OR2_MF_ACCEPTED_TXD: /* MF dance has ended. The call has not been answered but the user must decide when to answer. We don't notify immediately because we still don't stop our tone. I tried waiting for ZT_IOMUX_WRITEEMPTY event but even then, it seems sometimes the other end requires a bit of time to detect our tone off condition. If we notify the user of the call accepted and he tries to answer, setting the CAS bits before the other end detects our tone off condition can lead to the other end to never really detect our CAS answer state or consider it a protocol error */ turn_off_mf_engine(r2chan); r2chan->call_state = OR2_CALL_ACCEPTED; r2chan->timer_ids.r2_answer_delay = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_answer_delay, ready_to_answer, "r2_answer_delay"); break; case OR2_MF_DISCONNECT_TXD: /* we did not accept the call and sent some disconnect tone (busy, network congestion etc). The other end will take care of clearing up the call. */ openr2_chan_cancel_all_timers(r2chan); break; default: handle_protocol_error(r2chan, OR2_INVALID_MF_STATE); break; } break; case OR2_MF_GC: /* no further action required. The other end should handle our previous request */ break; default: handle_protocol_error(r2chan, OR2_INVALID_MF_GROUP); } } static void handle_backward_mf_tone(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; /* if we had a safety timer, clean it up */ openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.mf_fwd_safety); /* we are the forward side, each time we receive a tone from the backward side, we just mute our tone */ set_silence(r2chan); } static void mf_send_category(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->mf_state = OR2_MF_CATEGORY_TXD; r2chan->category_sent = 1; openr2_log(r2chan, OR2_LOG_DEBUG, "Sending category %s\n", openr2_proto_get_category_string(tone2category(r2chan))); prepare_mf_tone(r2chan, r2chan->caller_category); } static void mf_send_ani(openr2_chan_t *r2chan) { /* TODO: Handle sending of previous ANI digits */ OR2_CHAN_STACK; /* before trying to send, check if we already said we don't have more ANI */ if (r2chan->mf_state == OR2_MF_ANI_END_TXD) { /* this means probably that they are asking for something else, most likely DNIS if the ANI tone is the same as DNIS, then change to GA again to continue with DNIS */ if (GA_TONE(r2chan).request_next_dnis_digit == GA_TONE(r2chan).request_next_ani_digit || GA_TONE(r2chan).request_next_dnis_digit == GC_TONE(r2chan).request_next_ani_digit) { openr2_log(r2chan, OR2_LOG_DEBUG, "Assuming DNIS request (next ani tone == next dnis tone), switching to Group I\n"); r2chan->mf_group = OR2_MF_GI; mf_send_dnis(r2chan, 1); return; } } /* if the pointer to ANI is null, that means the caller ANI is restricted */ if (NULL == r2chan->ani_ptr) { openr2_log(r2chan, OR2_LOG_DEBUG, "Sending Restricted ANI\n"); r2chan->mf_state = OR2_MF_ANI_END_TXD; prepare_mf_tone(r2chan, GI_TONE(r2chan).caller_ani_is_restricted); /* ok, ANI is not restricted, let's see if there are still some ANI to send out */ } else if (*r2chan->ani_ptr) { openr2_log(r2chan, OR2_LOG_DEBUG, "Sending ANI digit %c\n", *r2chan->ani_ptr); r2chan->mf_state = OR2_MF_ANI_TXD; prepare_mf_tone(r2chan, *r2chan->ani_ptr); r2chan->ani_ptr++; /* if no more ANI, and there is a signal for it, use it */ } else if (GI_TONE(r2chan).no_more_ani_available) { openr2_log(r2chan, OR2_LOG_DEBUG, "Sending more ANI unavailable\n"); r2chan->mf_state = OR2_MF_ANI_END_TXD; prepare_mf_tone(r2chan, GI_TONE(r2chan).no_more_ani_available); } else { openr2_log(r2chan, OR2_LOG_DEBUG, "No more ANI, expecting timeout from the other side\n"); /* the callee should timeout to detect end of ANI and resume the MF signaling */ r2chan->mf_state = OR2_MF_WAITING_TIMEOUT; /* even when we are waiting the other end to timeout we cannot wait forever, put a timer to make sure of that */ r2chan->timer_ids.mf_fwd_safety = openr2_chan_add_timer(r2chan, TIMER(r2chan).mf_fwd_safety, mf_fwd_safety_timeout_expired, "mf_fwd_safety"); } } static void r2_answer_timeout_expired(openr2_chan_t *r2chan) { OR2_CHAN_STACK; report_call_disconnection(r2chan, OR2_CAUSE_NO_ANSWER); } static openr2_call_mode_t get_mode_from_tone(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; if (tone == GB_TONE(r2chan).accept_call_with_charge) { return OR2_CALL_WITH_CHARGE; } else if (GB_TONE(r2chan).accept_call_no_charge) { return OR2_CALL_NO_CHARGE; } else if (GB_TONE(r2chan).special_info_tone) { return OR2_CALL_SPECIAL; } else { openr2_log(r2chan, OR2_LOG_WARNING, "Unknown call type\n"); return OR2_CALL_UNKNOWN; } } static void handle_accept_tone(openr2_chan_t *r2chan, openr2_call_mode_t mode) { OR2_CHAN_STACK; openr2_mf_state_t previous_mf_state; openr2_call_state_t previous_call_state; if (r2chan->r2_state == OR2_ANSWER_RXD_MF_PENDING) { /* they answered before we even detected they accepted, lets just call on_call_accepted and immediately on_call_answered */ /* first accepted */ previous_mf_state = r2chan->mf_state; previous_call_state = r2chan->call_state; r2chan->r2_state = OR2_ACCEPT_RXD; EMI(r2chan)->on_call_accepted(r2chan, mode); /* if the on_call_accepted callback calls some openr2 API it can change the state and we no longer want to continue answering */ if (r2chan->r2_state != OR2_ACCEPT_RXD || r2chan->mf_state != previous_mf_state || r2chan->call_state != previous_call_state) { openr2_log(r2chan, OR2_LOG_NOTICE, "Not proceeding with ANSWERED callback\n"); return; } /* now answered */ openr2_chan_cancel_timer(r2chan, &r2chan->timer_ids.r2_answer); r2chan->r2_state = OR2_ANSWER_RXD; r2chan->call_state = OR2_CALL_ANSWERED; turn_off_mf_engine(r2chan); r2chan->answered = 1; EMI(r2chan)->on_call_answered(r2chan); } else { /* They have accepted the call. We do nothing but wait for answer. */ r2chan->r2_state = OR2_ACCEPT_RXD; r2chan->timer_ids.r2_answer = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_answer, r2_answer_timeout_expired, "r2_answer"); EMI(r2chan)->on_call_accepted(r2chan, mode); } } static int handle_dnis_request(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; if (tone == GA_TONE(r2chan).request_next_dnis_digit) { mf_send_dnis(r2chan, 1); return 1; } else if (tone == GA_TONE(r2chan).request_dnis_minus_1) { mf_send_dnis(r2chan, -1); return 1; } else if (tone == GA_TONE(r2chan).request_dnis_minus_2) { mf_send_dnis(r2chan, -2); return 1; } else if (tone == GA_TONE(r2chan).request_dnis_minus_3){ mf_send_dnis(r2chan, -3); return 1; } else if (tone == GA_TONE(r2chan).request_all_dnis_again) { r2chan->dnis_index = 0; mf_send_dnis(r2chan, 0); return 1; } return 0; } static void handle_group_a_request(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; openr2_mf_tone_t request_category_tone = GA_TONE(r2chan).request_category ? GA_TONE(r2chan).request_category : GA_TONE(r2chan).request_category_and_change_to_gc; if (handle_dnis_request(r2chan, tone)) { openr2_log(r2chan, OR2_LOG_DEBUG, "Group A DNIS request handled\n"); } else if (r2chan->category_sent && (tone == GA_TONE(r2chan).request_next_ani_digit)) { mf_send_ani(r2chan); } else if (tone == request_category_tone) { if (request_category_tone == GA_TONE(r2chan).request_category_and_change_to_gc) { r2chan->mf_group = OR2_MF_GIII; } mf_send_category(r2chan); } else if (tone == GA_TONE(r2chan).request_change_to_g2) { r2chan->mf_group = OR2_MF_GII; mf_send_category(r2chan); } else if (tone == GA_TONE(r2chan).address_complete_charge_setup) { handle_accept_tone(r2chan, OR2_CALL_WITH_CHARGE); } else if (tone == GA_TONE(r2chan).network_congestion) { r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_NETWORK_CONGESTION); } else { handle_protocol_error(r2chan, OR2_INVALID_MF_TONE); } } static void handle_group_c_request(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; if (tone == GC_TONE(r2chan).request_next_ani_digit) { mf_send_ani(r2chan); } else if (tone == GC_TONE(r2chan).request_change_to_g2) { /* requesting change to Group II means we should send the calling party category again? */ r2chan->mf_group = OR2_MF_GII; mf_send_category(r2chan); } else if (tone == GC_TONE(r2chan).request_next_dnis_digit_and_change_to_ga) { r2chan->mf_group = OR2_MF_GI; mf_send_dnis(r2chan, 1); } else if (tone == GC_TONE(r2chan).network_congestion) { r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_NETWORK_CONGESTION); } else { handle_protocol_error(r2chan, OR2_INVALID_MF_TONE); } } static void handle_group_b_request(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; if (tone == GB_TONE(r2chan).accept_call_with_charge || tone == GB_TONE(r2chan).accept_call_no_charge || tone == GB_TONE(r2chan).special_info_tone) { handle_accept_tone(r2chan, get_mode_from_tone(r2chan, tone)); } else if (tone == GB_TONE(r2chan).busy_number){ r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_BUSY_NUMBER); } else if (tone == GB_TONE(r2chan).network_congestion) { r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_NETWORK_CONGESTION); } else if (tone == GB_TONE(r2chan).unallocated_number) { r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_UNALLOCATED_NUMBER); } else if (tone == GB_TONE(r2chan).number_changed) { r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_NUMBER_CHANGED); } else if (tone == GB_TONE(r2chan).line_out_of_order) { r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_OUT_OF_ORDER); } else if (tone == GB_TONE(r2chan).reject_collect_call) { r2chan->r2_state = OR2_CLEAR_BACK_TONE_RXD; report_call_disconnection(r2chan, OR2_CAUSE_COLLECT_CALL_REJECTED); } else { handle_protocol_error(r2chan, OR2_INVALID_MF_TONE); } } static void handle_backward_mf_silence(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; /* the backward side has muted its tone, it is time to take action depending on the tone they sent */ switch (r2chan->mf_group) { case OR2_MF_GI: handle_group_a_request(r2chan, tone); break; case OR2_MF_GII: handle_group_b_request(r2chan, tone); break; case OR2_MF_GIII: handle_group_c_request(r2chan, tone); break; default: handle_protocol_error(r2chan, OR2_INVALID_MF_GROUP); break; } } static int timediff(struct timeval *t1, struct timeval *t2) { int secdiff = 0; int msdiff = 0; if (t1->tv_sec == t2->tv_sec) { return ((t1->tv_usec - t2->tv_usec)/1000); } secdiff = t1->tv_sec - t2->tv_sec; secdiff--; msdiff = (t1->tv_usec) ? (t1->tv_usec/1000) : 0; msdiff += (t2->tv_usec) ? (1000 - (t2->tv_usec/1000)) : 0; return msdiff; } static int check_threshold(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; int res = 0; int tone_threshold = 0; struct timeval currtime = {0, 0}; if (r2chan->r2context->mf_threshold) { if (r2chan->mf_threshold_tone != tone) { res = gettimeofday(&r2chan->mf_threshold_time, NULL); if (-1 == res) { openr2_log(r2chan, OR2_LOG_ERROR, "gettimeofday failed when setting threshold time\n"); return -1; } r2chan->mf_threshold_tone = tone; } res = gettimeofday(&currtime, NULL); if (-1 == res) { openr2_log(r2chan, OR2_LOG_ERROR, "gettimeofday failed when checking tone length\n"); return -1; } tone_threshold = timediff(&currtime, &r2chan->mf_threshold_time); if (tone_threshold < r2chan->r2context->mf_threshold) { if (tone) { openr2_log(r2chan, OR2_LOG_EX_DEBUG, "Tone %c ignored\n", tone); } else { openr2_log(r2chan, OR2_LOG_EX_DEBUG, "Tone off ignored\n"); } return -1; } } return 0; } void openr2_proto_handle_mf_tone(openr2_chan_t *r2chan, int tone) { OR2_CHAN_STACK; if (tone) { /* since we get a continuous tone, this tone might be one that we already handled but since the other end has not detected our tone has not stopped its own tone. If it is the same just ignore it, we already handled it */ if (r2chan->mf_read_tone == tone) { return; } /* safety check. Each rx tone should be muted before changing the tone hence the read tone right now should be 0 */ if (r2chan->mf_read_tone != 0) { openr2_log(r2chan, OR2_LOG_ERROR, "Broken MF sequence got %c but never got tone off for tone %c!\n", tone, r2chan->mf_read_tone); handle_protocol_error(r2chan, OR2_BROKEN_MF_SEQUENCE); return; } /* do threshold checking if enabled */ if (check_threshold(r2chan, tone)) { return; } openr2_log(r2chan, OR2_LOG_MF_TRACE, "MF Rx << %c [ON]\n", tone); r2chan->mf_read_tone = tone; /* handle the incoming MF tone */ if ( OR2_DIR_BACKWARD == r2chan->direction ) { handle_forward_mf_tone(r2chan, tone); } else if ( OR2_DIR_FORWARD == r2chan->direction ) { handle_backward_mf_tone(r2chan, tone); } else { openr2_log(r2chan, OR2_LOG_ERROR, "BUG: invalid direction of R2 channel\n"); handle_protocol_error(r2chan, OR2_LIBRARY_BUG); } } else { /* If we already detected the silence condition, ignore this one */ if (0 == r2chan->mf_read_tone) { return; } if (check_threshold(r2chan, 0)) { return; } /* handle the silence condition */ openr2_log(r2chan, OR2_LOG_MF_TRACE, "MF Rx << %c [OFF]\n", r2chan->mf_read_tone); if (OR2_DIR_BACKWARD == r2chan->direction) { handle_forward_mf_silence(r2chan); } else if (OR2_DIR_FORWARD == r2chan->direction) { /* when we are in forward we take action when the other side silence its tone, not when receiving the tone */ handle_backward_mf_silence(r2chan, r2chan->mf_read_tone); } else { openr2_log(r2chan, OR2_LOG_ERROR, "BUG: invalid direction of R2 channel\n"); handle_protocol_error(r2chan, OR2_LIBRARY_BUG); } r2chan->mf_read_tone = 0; } } static void seize_timeout_expired(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_WARNING, "Seize Timeout Expired!\n"); handle_protocol_error(r2chan, OR2_SEIZE_TIMEOUT); } static void start_dialing_dtmf(openr2_chan_t *r2chan) { OR2_CHAN_STACK; openr2_log(r2chan, OR2_LOG_NOTICE, "Dialing %s with DTMF/R2 (tone on = %d, tone off = %d)\n", r2chan->dnis, r2chan->r2context->dtmf_on, r2chan->r2context->dtmf_off); r2chan->dialing_dtmf = 1; r2chan->mf_state = OR2_MF_DIALING_DTMF; } int openr2_proto_make_call(openr2_chan_t *r2chan, const char *ani, const char *dnis, openr2_calling_party_category_t category) { OR2_CHAN_STACK; const char *digit; int copy_ani = 1, copy_dnis = 1; openr2_log(r2chan, OR2_LOG_DEBUG, "Requested to make call (ANI=%s, DNIS=%s, category=%s)\n", ani ? ani : "(restricted)", dnis, openr2_proto_get_category_string(category)); /* we can dial only if we're in IDLE */ if (r2chan->call_state != OR2_CALL_IDLE) { openr2_log(r2chan, OR2_LOG_ERROR, "Call state should be IDLE but is '%s'\n", openr2_proto_get_call_state_string(r2chan)); return -1; } /* try to handle last minute changes if any. This will detect IDLE lines * if the last time the user checked it was in some other state */ openr2_proto_handle_cas(r2chan); if (r2chan->cas_read != r2chan->r2context->cas_signals[OR2_CAS_IDLE]) { openr2_log(r2chan, OR2_LOG_ERROR, "Trying to dial out in a non-idle channel (cas=0x%02X)\n", r2chan->cas_read); return -1; } /* make sure both ANI and DNIS are numeric */ if (ani) { digit = ani; while (*digit) { if (!isdigit(*digit)) { openr2_log(r2chan, OR2_LOG_NOTICE, "Char '%c' is not a digit, ANI will be restricted.\n", *digit); copy_ani = 0; ani = NULL; break; } digit++; } } else { copy_ani = 0; } digit = dnis; while (*digit) { if (!isdigit(*digit)) { openr2_log(r2chan, OR2_LOG_NOTICE, "Char '%c' is not a digit, DNIS will not be sent.\n", *digit); copy_dnis = 0; break; /* should we proceed with the call without DNIS? */ } digit++; } /* open the log for the new call, but don't forget to close it if the call attempt fails here */ open_logfile(r2chan, 0); openr2_log(r2chan, OR2_LOG_DEBUG, "Outgoing call proceeding: ANI=%s, DNIS=%s, Category=%s\n", ani ? ani : "(restricted)", dnis, openr2_proto_get_category_string(category)); if (set_cas_signal(r2chan, OR2_CAS_SEIZE)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to seize line!, cannot make a call!\n"); close_logfile(r2chan); return -1; } r2chan->r2_state = OR2_SEIZE_TXD; /* cannot wait forever for seize ack, put a timer */ r2chan->timer_ids.r2_seize = openr2_chan_add_timer(r2chan, TIMER(r2chan).r2_seize, seize_timeout_expired, "r2_seize"); if (copy_ani) { strncpy(r2chan->ani, ani, sizeof(r2chan->ani)-1); r2chan->ani[sizeof(r2chan->ani)-1] = '\0'; } else { r2chan->ani[0] = '\0'; } r2chan->ani_ptr = ani ? r2chan->ani : NULL; if (copy_dnis) { strncpy(r2chan->dnis, dnis, sizeof(r2chan->dnis)-1); r2chan->dnis[sizeof(r2chan->dnis)-1] = '\0'; } else { r2chan->dnis[0] = '\0'; } r2chan->dnis_index = 0; r2chan->call_state = OR2_CALL_DIALING; r2chan->direction = OR2_DIR_FORWARD; r2chan->caller_category = category2tone(r2chan, category); if (!DIAL_DTMF(r2chan)) { r2chan->mf_group = OR2_MF_FWD_INIT; } else { if (!DTMF(r2chan)->dtmf_tx_init(r2chan->dtmf_write_handle)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to initialize DTMF transmitter, cannot make call!!\n"); return -1; } DTMF(r2chan)->dtmf_tx_set_timing(r2chan->dtmf_write_handle, r2chan->r2context->dtmf_on, r2chan->r2context->dtmf_off); if (DTMF(r2chan)->dtmf_tx_put(r2chan->dtmf_write_handle, r2chan->dnis, -1)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to initialize DTMF transmit queue, cannot make call!!\n"); return -1; } r2chan->mf_group = OR2_MF_DTMF_FWD_INIT; } return 0; } void openr2_proto_handle_dtmf_end(openr2_chan_t *r2chan) { OR2_CHAN_STACK; turn_off_mf_engine(r2chan); if (r2chan->direction == OR2_DIR_FORWARD) { /* we will not get bit notification of call accepted for DTMF R2, report progress now */ openr2_log(r2chan, OR2_LOG_DEBUG, "DTMF R2 call is done generating DTMF, forcing accept signal\n"); EMI(r2chan)->on_call_accepted(r2chan, OR2_CALL_UNKNOWN); } else { /* incoming DTMF dnis is done, offer the call */ r2chan->caller_category = GII_TONE(r2chan).national_subscriber; /* fake caller category */ OFFER_CALL(r2chan); } } static void send_disconnect(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause) { int tone; /* TODO: should we verify that the tone exists? (ie not OR2_MF_TONE_INVALID)? and use default line out of order if not or better yet, warning about it? particularly I am thinking on the case where collect calls do not apply on some countries and the user may still use OR2_CAUSE_COLLECT_CALL_REJECTED, silly, but could confuse users */ r2chan->mf_state = OR2_MF_DISCONNECT_TXD; switch (cause) { case OR2_CAUSE_BUSY_NUMBER: tone = GB_TONE(r2chan).busy_number; break; case OR2_CAUSE_NETWORK_CONGESTION: tone = GB_TONE(r2chan).network_congestion; break; case OR2_CAUSE_UNALLOCATED_NUMBER: tone = GB_TONE(r2chan).unallocated_number; break; case OR2_CAUSE_NUMBER_CHANGED: tone = GB_TONE(r2chan).number_changed ? GB_TONE(r2chan).number_changed : GB_TONE(r2chan).unallocated_number; break; case OR2_CAUSE_OUT_OF_ORDER: tone = GB_TONE(r2chan).line_out_of_order; break; case OR2_CAUSE_COLLECT_CALL_REJECTED: tone = GB_TONE(r2chan).reject_collect_call; break; default: tone = GB_TONE(r2chan).line_out_of_order; break; } prepare_mf_tone(r2chan, tone); } static int send_clear_forward(openr2_chan_t *r2chan) { OR2_CHAN_STACK; r2chan->r2_state = OR2_CLEAR_FWD_TXD; turn_off_mf_engine(r2chan); return set_cas_signal(r2chan, OR2_CAS_CLEAR_FORWARD); } static void dtmf_r2_set_call_down(openr2_chan_t *r2chan) { report_call_end(r2chan); } /* BUG BUG BUG: As of now, when the call is in OR2_CALL_OFFERED state, the user has to call openr2_chan_disconnect_call to reject a call with a reason, this will cause a MF tone to be sent to the forward side to let them know we are rejecting the call, at that moment the R2 state machine is at OR2_SEIZE_ACK_TXD, given that we did not send ANSWER signal yet, the forward end then will set the signal OR2_CAS_CLEAR_FORWARD which we will receive and then call report_call_disconnection, where users are expected to call openr2_chan_disconnect_call again!. No much harm done, I think, but is odd and not consistent, we should fix it. The report_call_disconnection callback should be probably only called when the user did not requested the call disconnection, if the user was the one requesting the call disconnection then just report_call_end should be called. */ int openr2_proto_disconnect_call(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause) { OR2_CHAN_STACK; /* cannot drop a call when there is none to drop */ if (r2chan->call_state == OR2_CALL_IDLE) { openr2_log(r2chan, OR2_LOG_ERROR, "Cannot disconnect call when we don't have a call to disconnect\n"); return -1; } if (r2chan->direction == OR2_DIR_BACKWARD) { if (DETECT_DTMF(r2chan)) { if (r2chan->r2_state == OR2_CLEAR_FWD_RXD) { /* this is the same than non-DTMF calls, but we handle it * here to avoid touching non-DTMF code and keep it separate */ report_call_end(r2chan); } else { /* this is a normal clear backward (for which we will wait a clear forward) */ if (send_clear_backward(r2chan)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to send Clear Backward!, " "cannot disconnect call nicely!, may be try again?\n"); return -1; } } } else if (r2chan->call_state == OR2_CALL_OFFERED ) { /* if the call has been offered we need to give a reason to disconnect using a MF tone. That should make the other end send us a clear forward */ send_disconnect(r2chan, cause); } else if (r2chan->r2_state == OR2_CLEAR_FWD_RXD){ /* if the user want to hangup the call and the other end already said they want too, then just report the call end event */ report_call_end(r2chan); } else { if (OR2_CAUSE_FORCED_RELEASE == cause) { /* forced release requested */ if (send_forced_release(r2chan)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to send Forced Release!, " "cannot disconnect the call nicely!, may be try again?\n"); return -1; } } else { /* this is a normal clear backward */ if (send_clear_backward(r2chan)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to send Clear Backward!, " "cannot disconnect call nicely!, may be try again?\n"); return -1; } } } } else { /* * DTMF call clear down is simply going to IDLE (which happens to be the same as clear forward) * however for the sake of clarity we send clear forward and wait 100ms before reporting call end */ if (DIAL_DTMF(r2chan)) { /* TODO: is it worth to configure this timer? */ openr2_chan_add_timer(r2chan, 100, dtmf_r2_set_call_down, "dtmf_r2_set_call_down"); } if (send_clear_forward(r2chan)) { openr2_log(r2chan, OR2_LOG_ERROR, "Failed to send Clear Forward!, cannot disconnect call nicely! may be try again?\n"); return -1; } } return 0; } OR2_EXPORT_SYMBOL const char *openr2_proto_get_category_string(openr2_calling_party_category_t category) { switch (category) { case OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER: return "National Subscriber"; case OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER: return "National Priority Subscriber"; case OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_SUBSCRIBER: return "International Subscriber"; case OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_PRIORITY_SUBSCRIBER: return "International Priority Subscriber"; case OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL: return "Collect Call"; case OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT: return "Test Equipment"; default: return "*Unknown*"; } } OR2_EXPORT_SYMBOL openr2_calling_party_category_t openr2_proto_get_category(const char *category) { if (!openr2_strncasecmp(category, "NATIONAL_SUBSCRIBER", sizeof("NATIONAL_SUBSCRIBER")-1)) { return OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "NATIONAL_PRIORITY_SUBSCRIBER", sizeof("NATIONAL_PRIORITY_SUBSCRIBER")-1)) { return OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "INTERNATIONAL_SUBSCRIBER", sizeof("INTERNATIONAL_SUBSCRIBER")-1)) { return OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "INTERNATIONAL_PRIORITY_SUBSCRIBER", sizeof("INTERNATIONAL_PRIORITY_SUBSCRIBER")-1)) { return OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_PRIORITY_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "COLLECT_CALL", sizeof("COLLECT_CALL")-1)) { return OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL; } else if (!openr2_strncasecmp(category, "TEST_EQUIPMENT", sizeof("TEST_EQUIPMENT")-1)) { return OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT; } /* this was added to allow values returned by openr2_proto_get_category_string to be passed back to openr2_proto_get_category and recover the category value, which makes a lot of sense :-) */ if (!openr2_strncasecmp(category, "National Subscriber", sizeof("National Subscriber")-1)) { return OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "National Priority Subscriber", sizeof("National Priority Subscriber")-1)) { return OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "International Subscriber", sizeof("International Subscriber")-1)) { return OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "International Priority Subscriber", sizeof("International Priority Subscriber")-1)) { return OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_PRIORITY_SUBSCRIBER; } else if (!openr2_strncasecmp(category, "Collect Call", sizeof("Collect Call")-1)) { return OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL; } else if (!openr2_strncasecmp(category, "Test Equipment", sizeof("Test Equipment")-1)) { return OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT; } return OR2_CALLING_PARTY_CATEGORY_UNKNOWN; } OR2_EXPORT_SYMBOL openr2_variant_t openr2_proto_get_variant(const char *variant_name) { int i; int limit = sizeof(r2variants)/sizeof(r2variants[0]); for (i = 0; i < limit; i++) { if (!openr2_strncasecmp(r2variants[i].name, variant_name, sizeof(r2variants[i].name)-1)) { return r2variants[i].id; } } return OR2_VAR_UNKNOWN; } OR2_EXPORT_SYMBOL const char *openr2_proto_get_variant_string(openr2_variant_t variant) { int i; int limit = sizeof(r2variants)/sizeof(r2variants[0]); for (i = 0; i < limit; i++) { if (variant == r2variants[i].id) { return r2variants[i].name; } } return "*Unknown*"; } const char *openr2_proto_get_rx_cas_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; if (r2chan->cas_rx_signal != OR2_CAS_INVALID && !r2chan->inalarm) { return cas_names[r2chan->cas_rx_signal]; } /* this is obviously not thread-safe, oh well ... */ snprintf(r2chan->cas_buff, sizeof(r2chan->cas_buff), "0x%02X", r2chan->cas_read); return r2chan->cas_buff; } const char *openr2_proto_get_tx_cas_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return cas_names[r2chan->cas_tx_signal]; } const char *openr2_proto_get_call_state_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return callstate2str(r2chan->call_state); } const char *openr2_proto_get_r2_state_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2state2str(r2chan->r2_state); } const char *openr2_proto_get_mf_state_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return mfstate2str(r2chan->mf_state); } const char *openr2_proto_get_mf_group_string(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return mfgroup2str(r2chan->mf_group); } OR2_EXPORT_SYMBOL const char *openr2_proto_get_call_mode_string(openr2_call_mode_t mode) { return get_string_from_mode(mode); } int openr2_proto_get_tx_mf_signal(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->mf_write_tone; } int openr2_proto_get_rx_mf_signal(openr2_chan_t *r2chan) { OR2_CHAN_STACK; return r2chan->mf_read_tone; } OR2_EXPORT_SYMBOL const openr2_variant_entry_t *openr2_proto_get_variant_list(int *numvariants) { if (!numvariants) { return NULL; } *numvariants = sizeof(r2variants)/sizeof(r2variants[0]); return r2variants; } openr2-1.3.3/src/Makefile.am0000755000076400007640000000250312070466520013755 0ustar moymoyAM_CFLAGS = -std=c99 -pedantic -Wall -Wwrite-strings -Wunused-variable -Wstrict-prototypes -Wmissing-prototypes if WANT_OR2_TRACE_STACKS AM_CFLAGS += -DOR2_TRACE_STACKS endif lib_LTLIBRARIES = libopenr2.la include_HEADERS = openr2/openr2.h nobase_include_HEADERS = openr2/r2chan.h \ openr2/r2context.h \ openr2/r2proto.h \ openr2/r2utils.h \ openr2/r2log.h libopenr2_la_SOURCES = r2chan.c r2context.c r2log.c r2proto.c r2utils.c \ r2engine.c queue.c \ openr2/queue.h \ openr2/r2chan-pvt.h \ openr2/r2context-pvt.h \ openr2/r2engine.h \ openr2/r2hwcompat.h \ openr2/r2log-pvt.h \ openr2/r2proto-pvt.h \ openr2/r2utils-pvt.h libopenr2_la_CFLAGS = $(AM_CFLAGS) -D__OR2_COMPILING_LIBRARY__ if HAVE_ATTR_VISIBILITY_HIDDEN libopenr2_la_CFLAGS += -fvisibility=hidden endif libopenr2_la_LDFLAGS = -lm -lpthread -version-info @OPENR2_LT_CURRENT@:@OPENR2_LT_REVISION@:@OPENR2_LT_AGE@ if WANT_R2TEST bin_PROGRAMS = r2test r2dtmf_detect r2test_SOURCES = r2test.c r2test_LDADD = -lpthread libopenr2.la r2test_CFLAGS = $(AM_CFLAGS) r2dtmf_detect_SOURCES = r2dtmf_detect.c r2dtmf_detect_LDADD = -lpthread libopenr2.la r2dtmf_detect_CFLAGS = $(AM_CFLAGS) r2dtmf_detect_test_CFLAGS = $(AM_CFLAGS) endif #INCLUDES = -Iopenr2 openr2-1.3.3/src/openr2/0000755000076400007640000000000012070466520013123 5ustar moymoyopenr2-1.3.3/src/openr2/r2context.h0000755000076400007640000002531512070466520015235 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_CONTEXT_H_ #define _OPENR2_CONTEXT_H_ #include #include #include "r2proto.h" #include "r2log.h" #if defined(__cplusplus) extern "C" { #endif #ifdef __OR2_COMPILING_LIBRARY__ struct openr2_chan_s; #define openr2_chan_t struct openr2_chan_s struct openr2_context_s; #define openr2_context_t struct openr2_context_s #else #ifndef OR2_CHAN_AND_CONTEXT_DEFINED #define OR2_CHAN_AND_CONTEXT_DEFINED typedef void* openr2_chan_t; typedef void* openr2_context_t; #endif #endif #define OR2_MAX_PATH 255 /* MF interface */ typedef void *(*openr2_mf_read_init_func)(void *read_handle, int forward_signals); typedef void *(*openr2_mf_write_init_func)(void *write_handle, int forward_signals); typedef int (*openr2_mf_detect_tone_func)(void *read_handle, const int16_t buffer[], int samples); typedef int (*openr2_mf_generate_tone_func)(void *write_handle, int16_t buffer[], int samples); typedef int (*openr2_mf_select_tone_func)(void *write_handle, char signal); typedef int (*openr2_mf_want_generate_func)(void *write_handle, int signal); typedef void (*openr2_mf_read_dispose_func)(void *read_handle); typedef void (*openr2_mf_write_dispose_func)(void *write_handle); typedef struct { /* init routines to detect and generate tones */ openr2_mf_read_init_func mf_read_init; openr2_mf_write_init_func mf_write_init; /* detect and generation routines */ openr2_mf_detect_tone_func mf_detect_tone; openr2_mf_generate_tone_func mf_generate_tone; /* choose the tone to transmit */ openr2_mf_select_tone_func mf_select_tone; /* whether or not want mf_generate_tone() called */ openr2_mf_want_generate_func mf_want_generate; /* routines to dispose resources allocated by handles. (optional) */ openr2_mf_read_dispose_func mf_read_dispose; openr2_mf_write_dispose_func mf_write_dispose; } openr2_mflib_interface_t; /* Event Management interface. Users should provide this interface to handle library events like call starting, new call, read audio etc. */ typedef void (*openr2_handle_new_call_func)(openr2_chan_t *r2chan); typedef void (*openr2_handle_call_offered_func)(openr2_chan_t *r2chan, const char *ani, const char *dnis, openr2_calling_party_category_t category); typedef void (*openr2_handle_call_accepted_func)(openr2_chan_t *r2chan, openr2_call_mode_t mode); typedef void (*openr2_handle_call_answered_func)(openr2_chan_t *r2chan); typedef void (*openr2_handle_call_disconnect_func)(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause); typedef void (*openr2_handle_call_end_func)(openr2_chan_t *r2chan); typedef void (*openr2_handle_call_read_func)(openr2_chan_t *r2chan, const unsigned char *buf, int buflen); typedef void (*openr2_handle_os_error_func)(openr2_chan_t *r2chan, int oserrorcode); typedef void (*openr2_handle_hardware_alarm_func)(openr2_chan_t *r2chan, int alarm); typedef void (*openr2_handle_protocol_error_func)(openr2_chan_t *r2chan, openr2_protocol_error_t error); typedef void (*openr2_handle_line_blocked_func)(openr2_chan_t *r2chan); typedef void (*openr2_handle_line_idle_func)(openr2_chan_t *r2chan); typedef void (*openr2_handle_billing_pulse_received_func)(openr2_chan_t *r2chan); typedef int (*openr2_handle_dnis_digit_received_func)(openr2_chan_t *r2chan, char digit); typedef void (*openr2_handle_ani_digit_received_func)(openr2_chan_t *r2chan, char digit); typedef void (*openr2_handle_context_logging_func)(openr2_context_t *r2context, openr2_log_level_t level, const char *fmt, va_list ap); typedef struct { /* A new call has just started. We will start to receive the ANI and DNIS */ openr2_handle_new_call_func on_call_init; /* New call is ready to be accepted or rejected */ openr2_handle_call_offered_func on_call_offered; /* Call has been accepted */ openr2_handle_call_accepted_func on_call_accepted; /* Call has been answered */ openr2_handle_call_answered_func on_call_answered; /* The far end has sent a disconnect signal */ openr2_handle_call_disconnect_func on_call_disconnect; /* Disconnection process has end completely */ openr2_handle_call_end_func on_call_end; /* Call has something to say */ openr2_handle_call_read_func on_call_read; /* Hardware interface alarm event */ openr2_handle_hardware_alarm_func on_hardware_alarm; /* some operating system error ocurred. Usually all the user can do in this event is display some error or log it */ openr2_handle_os_error_func on_os_error; /* protocol error */ openr2_handle_protocol_error_func on_protocol_error; /* line BLOCKED event */ openr2_handle_line_blocked_func on_line_blocked; /* line IDLE event */ openr2_handle_line_idle_func on_line_idle; /* logging handler */ openr2_handle_context_logging_func on_context_log; /* New DNIS digit arrived. If the user return any non zero value OpenR2 will request more DNIS (if max DNIS still not reached), if 0 is returned no more dnis will be requested regardless of the max DNIS limit*/ openr2_handle_dnis_digit_received_func on_dnis_digit_received; /* New ANI digit arrived */ openr2_handle_ani_digit_received_func on_ani_digit_received; /* Billing pulse arrived */ openr2_handle_billing_pulse_received_func on_billing_pulse_received; } openr2_event_interface_t; /* Transcoding interface. Users should provide this interface to provide transcoding services from linear to alaw and viceversa */ typedef int16_t (*openr2_alaw_to_linear_func)(uint8_t alaw); typedef uint8_t (*openr2_linear_to_alaw_func)(int linear); typedef struct { openr2_alaw_to_linear_func alaw_to_linear; openr2_linear_to_alaw_func linear_to_alaw; } openr2_transcoder_interface_t; /* DTMF transmitter part of the openr2_dtmf_interface_t */ typedef void *(*openr2_dtmf_tx_init_func)(void *dtmf_write_handle); typedef void (*openr2_dtmf_tx_set_timing_func)(void *dtmf_write_handle, int on_time, int off_time); typedef int (*openr2_dtmf_tx_put_func)(void *dtmf_write_handle, const char *digits, int len); typedef int (*openr2_dtmf_tx_func)(void *dtmf_write_handle, int16_t amp[], int max_samples); /* DTMF receiver part of the openr2_dtmf_interface_t */ typedef void (*openr2_digits_rx_callback_t)(void *user_data, const char *digits, int len); typedef void *(*openr2_dtmf_rx_init_func)(void *dtmf_read_handle, openr2_digits_rx_callback_t callback, void *user_data); typedef int (*openr2_dtmf_rx_status_func)(void *dtmf_read_handle); typedef int (*openr2_dtmf_rx_func)(void *dtmf_read_handle, const int16_t amp[], int samples); typedef struct { /* DTMF Transmitter */ openr2_dtmf_tx_init_func dtmf_tx_init; openr2_dtmf_tx_set_timing_func dtmf_tx_set_timing; openr2_dtmf_tx_put_func dtmf_tx_put; openr2_dtmf_tx_func dtmf_tx; /* DTMF Detector */ openr2_dtmf_rx_init_func dtmf_rx_init; openr2_dtmf_rx_status_func dtmf_rx_status; openr2_dtmf_rx_func dtmf_rx; } openr2_dtmf_interface_t; /* Library errors */ typedef enum { /* Failed system call */ OR2_LIBERR_SYSCALL_FAILED, /* Invalid channel signaling when creating it */ OR2_LIBERR_INVALID_CHAN_SIGNALING, /* cannot set to IDLE the channel when creating it */ OR2_LIBERR_CANNOT_SET_IDLE } openr2_liberr_t; int openr2_context_get_time_to_next_event(openr2_context_t *r2context); openr2_context_t *openr2_context_new(openr2_mflib_interface_t *mflib, openr2_event_interface_t *callmgmt, openr2_transcoder_interface_t *transcoder, openr2_variant_t variant, int max_ani, int max_dnis); void openr2_context_delete(openr2_context_t *r2context); openr2_liberr_t openr2_context_get_last_error(openr2_context_t *r2context); const char *openr2_context_error_string(openr2_liberr_t error); openr2_variant_t openr2_context_get_variant(openr2_context_t *r2context); int openr2_context_get_max_ani(openr2_context_t *r2context); int openr2_context_get_max_dnis(openr2_context_t *r2context); void openr2_context_set_ani_first(openr2_context_t *r2context, int ani_first); int openr2_context_get_ani_first(openr2_context_t *r2context); void openr2_context_set_skip_category_request(openr2_context_t *r2context, int skipcategory); int openr2_context_get_skip_category_request(openr2_context_t *r2context); void openr2_context_set_immediate_accept(openr2_context_t *r2context, int immediate_accept); int openr2_context_get_immediate_accept(openr2_context_t *r2context); void openr2_context_set_log_level(openr2_context_t *r2context, openr2_log_level_t level); openr2_log_level_t openr2_context_get_log_level(openr2_context_t *r2context); void openr2_context_set_mf_threshold(openr2_context_t *r2context, int threshold); int openr2_context_get_mf_threshold(openr2_context_t *r2context); int openr2_context_set_log_directory(openr2_context_t *r2context, char *directory); char *openr2_context_get_log_directory(openr2_context_t *r2context, char *directory, int len); void openr2_context_set_mf_back_timeout(openr2_context_t *r2context, int ms); int openr2_context_get_mf_back_timeout(openr2_context_t *r2context); void openr2_context_set_metering_pulse_timeout(openr2_context_t *r2context, int ms); int openr2_context_get_metering_pulse_timeout(openr2_context_t *r2context); void openr2_context_set_double_answer(openr2_context_t *r2context, int enable); int openr2_context_get_double_answer(openr2_context_t *r2context); int openr2_context_configure_from_advanced_file(openr2_context_t *r2context, const char *filename); void openr2_context_set_dtmf_detection(openr2_context_t *r2context, int enable); int openr2_context_get_dtmf_detection(openr2_context_t *r2context); void openr2_context_set_dtmf_detection_end_timeout(openr2_context_t *r2context, int dtmf_end); int openr2_context_get_dtmf_detection_end_timeout(openr2_context_t *r2context); void openr2_context_set_dtmf_dialing(openr2_context_t *r2context, int enable, int dtmf_on, int dtmf_off); int openr2_context_get_dtmf_dialing(openr2_context_t *r2context, int *dtmf_on, int *dtmf_off); int openr2_context_set_dtmf_interface(openr2_context_t *r2context, openr2_dtmf_interface_t *dtmf_interface); #ifdef __OR2_COMPILING_LIBRARY__ #undef openr2_chan_t #undef openr2_context_t #endif #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_CONTEXT_H_ */ openr2-1.3.3/src/openr2/r2context-pvt.h0000755000076400007640000001154312070466520016042 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_CONTEXT_PVT_H_ #define _OPENR2_CONTEXT_PVT_H_ #include #include #include #include "r2log.h" #include "r2proto-pvt.h" #if defined(__cplusplus) extern "C" { #endif /* we dont include openr2_chan_t because r2chan.h already include us */ struct openr2_chan_s; /* R2 protocol timers */ typedef struct { /* Max amount of time our backward MF signal can last */ int mf_back_cycle; /* Amount of time we set a MF signal ON to resume the MF cycle with a MF pulse */ int mf_back_resume_cycle; /* Safety FORWARD timer */ int mf_fwd_safety; /* How much time do we wait for a response to our seize signal */ int r2_seize; /* How much to wait for an answer once the call has been accepted */ int r2_answer; /* How much to wait for metering pulse detection */ int r2_metering_pulse; /* Interval between ANSWER - CLEAR BACK - ANSWER when double answer is in effect */ int r2_double_answer; /* Minimum delay time between the Accept tone signal and the R2 answer signal */ int r2_answer_delay; /* time to wait for CAS signaling before handling the new signal */ int cas_persistence_check; /* safety timer before starting to dial DTMF */ int dtmf_start_dial; /* safety timer to decide when to stop detecting DTMF DNIS */ int dtmf_detection_end; } openr2_timers_t; /* R2 library context. Holds the R2 channel list, protocol variant, client interfaces etc */ typedef struct openr2_context_s { /* last library error occurred on the context */ openr2_liberr_t last_error; /* this interface provide MF functions to the R2 channels */ openr2_mflib_interface_t *mflib; /* this interface provides event management functions */ openr2_event_interface_t *evmanager; /* this interface provide transcoding functions to the R2 channels */ openr2_transcoder_interface_t *transcoder; /* this interface provides DTMF functions to the R2 channels */ openr2_dtmf_interface_t *dtmfeng; /* R2 variant to use in this context channels */ openr2_variant_t variant; /* CAS signals configured for the variant in use */ openr2_cas_signal_t cas_signals[OR2_NUM_CAS_SIGNALS]; /* C and D bit are not required for R2 and set to 01, thus, not used for the R2 signaling */ openr2_cas_signal_t cas_nonr2_bits; /* Mask to easily get the AB bits which are used for R2 signaling */ openr2_cas_signal_t cas_r2_bits; /* Backward MF tones */ openr2_mf_ga_tones_t mf_ga_tones; openr2_mf_gb_tones_t mf_gb_tones; openr2_mf_gc_tones_t mf_gc_tones; /* Forward MF tones */ openr2_mf_g1_tones_t mf_g1_tones; openr2_mf_g2_tones_t mf_g2_tones; /* R2 timers */ openr2_timers_t timers; /* Max amount of DNIS digits that a channel on this context expect */ int max_dnis; /* Max amount of ANI digits that a channel on this context expect */ int max_ani; /* whether or not to get the ANI before getting DNIS */ int get_ani_first; /* Skip category request and go to GII/B signals right away */ int skip_category; /* whether or not accept the call bypassing the use of group B and II tones */ int immediate_accept; /* use double answer with all channels */ int double_answer; /* MF threshold time in ms */ int mf_threshold; /* use DTMF for outbound dialing */ int dial_with_dtmf; /* use DTMF for inbound */ int detect_dtmf; /* How much time a DTMF digit should be ON */ int dtmf_on; /* How much time the dtmf engine should be OFF between digits */ int dtmf_off; /* R2 logging mask */ openr2_log_level_t loglevel; /* R2 logging directory */ char logdir[OR2_MAX_PATH]; /* whether or not the advanced configuration file was used */ int configured_from_file; /* access token to the timers */ pthread_mutex_t timers_lock; /* list of channels that belong to this context */ struct openr2_chan_s *chanlist; } openr2_context_t; void openr2_context_add_channel(openr2_context_t *r2context, struct openr2_chan_s *r2chan); void openr2_context_remove_channel(openr2_context_t *r2context, struct openr2_chan_s *r2chan); #include "r2context.h" #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_CONTEXT_PVT_H_ */ openr2-1.3.3/src/openr2/r2proto-pvt.h0000755000076400007640000003011712070466520015517 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_PROTO_PVT_H_ #define _OPENR2_PROTO_PVT_H_ /* include public definitions */ #include "r2proto.h" #if defined(__cplusplus) extern "C" { #endif /* MFC-R2 protocol explanation */ /* TODO */ /* DTMF R2 protocol explanation */ /* * Call Setup * * DTMF R2 is used AFAIK in Venezuela for outgoing dialing. However the described protocol behaviour seen here * does not match the seen in Venezuela. I added initial DTMF R2 for Venezuela for incoming calls but later I got * rid of it because it never worked reliably. Later a company from Chile (e-contact.cl) was interested in DTMF R2 * but the lab PBX they setup with DTMF R2 exhibited a simpler behavior, that is the one described here. * * This is how it works: * * 1. We send Seize and put a timer to abort the call in the case * where we don't receive any kind of response from the other side (seize ack timer). * * 2. When receiving seize ack we dial the destiny number with DTMF tones with a default of 50ms tone ON and * 100ms of tone OFF. There is no ANI transmission in DTMF R2 mode. * * 3. After dialing all the digits we expect for answer or cancel the call if answer timeout expires. * * * OpenR2 Side Telco Side * * ---------------> R2 Seize ----------------------------> * * <--------------- R2 Seize Ack <------------------------ * ++++++++++++++++ Small dial delay (around 500ms) ++++++ * * ===============> DTMF DNIS Digit 1 ===================> * ===============> DTMF DNIS Digit 2 ===================> * ===============> DTMF DNIS Digit ... =================> * ===============> DTMF DNIS Digit N ===================> * * ++++++++++++++++ Waiting for Answer ++++++++++++++++++ * * <--------------- R2 Answer DTMF (0x1) <--------------- * * * Call Teardown * * When clearing up the call the behavior is the same for both the backward or forward side, either side of the call wanting to * hangup just send CLEAR FORWARD and expect for the other side to become IDLE * * OpenR2 Side Telco Side * * ---------------> R2 Clear Forward ---------------------> * <--------------> R2 Idle <------------------------------ * ---------------> R2 Idle ------------------------------> * * */ struct openr2_chan_s; struct openr2_context_s; /* Number of CAS signals. CAS signaling is known as line supervisory signaling WATCH OUT!! This number MUST match the number of enums AND r2proto.c standard_cas_signals and cas_names arrays!! */ #define OR2_NUM_CAS_SIGNALS 8 /* WATCH OUT!! Each value of this enum should correspond to the proper index in standard_cas_signals and cas_names arrays!! */ typedef enum { /* Invalid signal */ OR2_CAS_INVALID = -1, /* The line is ready to receive or make calls */ OR2_CAS_IDLE = 0, /* The line is not ready to receive or make calls */ OR2_CAS_BLOCK, /* We set to this state our CAS bits when we want to let know the other side that we want to start a new call */ OR2_CAS_SEIZE, /* We answer with this CAS bits when we are sized and we want to proceed with the MF signaling. After setting the bits to this state, the other end will start sending MF signaling */ OR2_CAS_SEIZE_ACK, /* We want to HANGUP the call */ OR2_CAS_CLEAR_BACK, /* Hangup immediately. I have only seen this in Brazil, where the central waits several seconds (30?) after Clear Back to release the line, with this signal no waiting will be done. When receiving this signal openr2 behaves the same as with clear back, no waiting is done with clear back anyway, should we? */ OR2_CAS_FORCED_RELEASE, /* They want to HANGUP the call */ OR2_CAS_CLEAR_FORWARD, /* We set this to let know the other end we are ANSWERing the call and the speech path is open */ OR2_CAS_ANSWER, } openr2_cas_signal_t; /* MF groups */ typedef enum { /* were not doing anything yet */ OR2_MF_NO_GROUP, /* possible backward groups we are at */ OR2_MF_BACK_INIT, OR2_MF_GA, OR2_MF_GB, OR2_MF_GC, /* possible forward groups we are at */ OR2_MF_FWD_INIT, OR2_MF_GI, OR2_MF_GII, OR2_MF_GIII, /* possible DTMF groups */ OR2_MF_DTMF_FWD_INIT, OR2_MF_DTMF_BACK_INIT } openr2_mf_group_t; /* possible backward MF states */ typedef enum { /* the MF engine is not turned on */ OR2_MF_OFF_STATE = 100, /**** possible backward MF states ****/ /* seize ACK has been sent, MF tones can start */ OR2_MF_SEIZE_ACK_TXD = 200, /* We have requested the calling party category and are waiting for it */ OR2_MF_CATEGORY_RQ_TXD = 201, /* we have sent next DNIS digit request. We're waiting for a DNIS digit or end of DNIS signal */ OR2_MF_DNIS_RQ_TXD = 202, /* we have sent next ANI digit request. We're waiting either for ANI digit or end of ANI signal */ OR2_MF_ANI_RQ_TXD = 203, /* We have sent change to group II signal. ANI and DNIS has been already transmited, We are expecting confirmation to finally decide if we accept or reject the call */ OR2_MF_CHG_GII_TXD = 204, /* call has been accepted */ OR2_MF_ACCEPTED_TXD = 205, /* We have notified that we are not accepting the call */ OR2_MF_DISCONNECT_TXD = 206, /**** possible forward MF states ****/ /* we received category request and have answered given the category to the other end */ OR2_MF_CATEGORY_TXD = 300, /* we received some DNIS request and have already sent a DNIS digit */ OR2_MF_DNIS_TXD = 301, /* we received some DNIS request and have already sent 'end of DNIS' signal */ OR2_MF_DNIS_END_TXD = 302, /* we received some ANI request and have already sent an ANI digit */ OR2_MF_ANI_TXD = 303, /* we received some ANI request and have already sent 'end of ANI' signal */ OR2_MF_ANI_END_TXD = 304, /* we did not sent a tone, we are waiting for the other side to timeout expecting our tone */ OR2_MF_WAITING_TIMEOUT = 305, /*** DTMF R2 Related ***/ /* Backward DTMF states */ /* Backward still not supported :-( */ /* Forward DTMF states */ /* We're dialing DTMF */ OR2_MF_DIALING_DTMF = 500, /* We're detecting DTMF */ OR2_MF_DETECTING_DTMF = 501 } openr2_mf_state_t; /* R2 state machine */ typedef enum { /* just some invalid state */ OR2_INVALID_STATE = -1, /* we are waiting to start or receive a call */ OR2_IDLE = 100, /** BACKWARD STATES **/ /* we have been sized and have answered with a Size ACK */ OR2_SEIZE_ACK_TXD = 200, /* we just decided to answer the call */ OR2_ANSWER_TXD = 201, /* We just requested to hangup the call */ OR2_CLEAR_BACK_TXD = 202, /* The Forward side requested to hangup the call. This could be in response to a disconnection tone we sent. */ OR2_CLEAR_FWD_RXD = 203, /* We answered but then sent clear back as part of the block-collect-calls process and we need to resume the answer state */ OR2_EXECUTING_DOUBLE_ANSWER = 204, /* We just requested to hangup the call immediately */ OR2_FORCED_RELEASE_TXD = 205, /** FORWARD STATES **/ OR2_SEIZE_TXD = 300, /* The callee has sent the seize ack */ OR2_SEIZE_ACK_RXD = 301, /* The callee did no accepted the call */ OR2_CLEAR_BACK_TONE_RXD = 302, /* The calle has accepted the call */ OR2_ACCEPT_RXD = 303, /* The callee has answered the call */ OR2_ANSWER_RXD = 304, /* callee is asking us to end the call */ OR2_CLEAR_BACK_RXD = 305, /* The callee has answered the call but we still dont get the final MF tone off */ OR2_ANSWER_RXD_MF_PENDING = 306, /* Asked to hangup the call */ OR2_CLEAR_FWD_TXD = 307, /* callee is asking us to end the call immediately */ OR2_FORCED_RELEASE_RXD = 308, /* we sent clear forward and then got clear back */ OR2_CLEAR_BACK_AFTER_CLEAR_FWD_RXD = 309, /* Blocked line */ OR2_BLOCKED = 400, } openr2_cas_state_t; /* Call States */ typedef enum { /* ready to accept or make calls */ OR2_CALL_IDLE, /* dialing in progress */ OR2_CALL_DIALING, /* ANI, DNIS and Category transmission done, accept it or reject it */ OR2_CALL_OFFERED, /* Call has been accepted ( not answered ) */ OR2_CALL_ACCEPTED, /* Call has been answered and the speech path is ready */ OR2_CALL_ANSWERED, /* Call has been disconnected */ OR2_CALL_DISCONNECTED } openr2_call_state_t; /* names for the GA MF tones */ typedef struct { openr2_mf_tone_t request_next_dnis_digit; openr2_mf_tone_t request_dnis_minus_1; openr2_mf_tone_t request_dnis_minus_2; openr2_mf_tone_t request_dnis_minus_3; openr2_mf_tone_t request_all_dnis_again; openr2_mf_tone_t request_next_ani_digit; openr2_mf_tone_t request_category; openr2_mf_tone_t request_category_and_change_to_gc; openr2_mf_tone_t request_change_to_g2; openr2_mf_tone_t address_complete_charge_setup; openr2_mf_tone_t network_congestion; } openr2_mf_ga_tones_t; /* names for the GB MF tones */ typedef struct { openr2_mf_tone_t accept_call_with_charge; openr2_mf_tone_t accept_call_no_charge; openr2_mf_tone_t busy_number; openr2_mf_tone_t network_congestion; openr2_mf_tone_t unallocated_number; openr2_mf_tone_t line_out_of_order; openr2_mf_tone_t special_info_tone; openr2_mf_tone_t reject_collect_call; openr2_mf_tone_t number_changed; } openr2_mf_gb_tones_t; /* names for the GC MF tones */ typedef struct { openr2_mf_tone_t request_next_ani_digit; openr2_mf_tone_t request_change_to_g2; openr2_mf_tone_t request_next_dnis_digit_and_change_to_ga; openr2_mf_tone_t network_congestion; } openr2_mf_gc_tones_t; /* names for the GI MF tones */ typedef struct { openr2_mf_tone_t no_more_dnis_available; openr2_mf_tone_t no_more_ani_available; openr2_mf_tone_t caller_ani_is_restricted; } openr2_mf_g1_tones_t; typedef struct { openr2_mf_tone_t national_subscriber; openr2_mf_tone_t national_priority_subscriber; openr2_mf_tone_t international_subscriber; openr2_mf_tone_t international_priority_subscriber; openr2_mf_tone_t collect_call; openr2_mf_tone_t test_equipment; } openr2_mf_g2_tones_t; const char *openr2_proto_get_rx_cas_string(struct openr2_chan_s *r2chan); const char *openr2_proto_get_tx_cas_string(struct openr2_chan_s *r2chan); const char *openr2_proto_get_call_state_string(struct openr2_chan_s *r2chan); const char *openr2_proto_get_r2_state_string(struct openr2_chan_s *r2chan); const char *openr2_proto_get_mf_state_string(struct openr2_chan_s *r2chan); const char *openr2_proto_get_mf_group_string(struct openr2_chan_s *r2chan); int openr2_proto_get_tx_mf_signal(struct openr2_chan_s *r2chan); int openr2_proto_get_rx_mf_signal(struct openr2_chan_s *r2chan); int openr2_proto_make_call(struct openr2_chan_s *r2chan, const char *ani, const char *dnis, openr2_calling_party_category_t category); int openr2_proto_accept_call(struct openr2_chan_s *r2chan, openr2_call_mode_t accept); int openr2_proto_answer_call(struct openr2_chan_s *r2chan); int openr2_proto_answer_call_with_mode(struct openr2_chan_s *r2chan, openr2_answer_mode_t mode); int openr2_proto_disconnect_call(struct openr2_chan_s *r2chan, openr2_call_disconnect_cause_t cause); int openr2_proto_handle_cas(struct openr2_chan_s *r2chan); int openr2_proto_set_idle(struct openr2_chan_s *r2chan); int openr2_proto_set_blocked(struct openr2_chan_s *r2chan); int openr2_proto_set_cas_signal(struct openr2_chan_s *r2chan, openr2_cas_signal_t signal); int openr2_proto_configure_context(struct openr2_context_s *r2context, openr2_variant_t variant, int max_ani, int max_dnis); void openr2_proto_handle_mf_tone(struct openr2_chan_s *r2chan, int tone); void openr2_proto_handle_dtmf_end(struct openr2_chan_s *r2chan); #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_PROTO_PVT_H_ */ openr2-1.3.3/src/openr2/r2log.h0000755000076400007640000000273212070466520014330 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_LOG_H_ #define _OPENR2_LOG_H_ #if defined(__cplusplus) extern "C" { #endif typedef enum { OR2_LOG_NOTHING = 0, OR2_LOG_ERROR = ( 1 << 0 ), OR2_LOG_WARNING = ( 1 << 1 ), OR2_LOG_NOTICE = ( 1 << 2 ), OR2_LOG_DEBUG = ( 1 << 3 ), OR2_LOG_MF_TRACE = ( 1 << 4 ), OR2_LOG_CAS_TRACE = ( 1 << 5 ), OR2_LOG_STACK_TRACE = ( 1 << 6 ), OR2_LOG_ALL = ( 0xFFF ), OR2_LOG_EX_DEBUG = ( OR2_LOG_ALL + 1 ) } openr2_log_level_t; const char *openr2_log_get_level_string(openr2_log_level_t level); openr2_log_level_t openr2_log_get_level(const char *levelstr); #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_LOG_H_ */ openr2-1.3.3/src/openr2/openr2.h0000755000076400007640000000175412070466520014513 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_H_ #define _OPENR2_H_ #include #include #include #include #include #endif /* endif defined _OPENR2_H_ */ openr2-1.3.3/src/openr2/queue.h0000644000076400007640000001410212070466520014416 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * queue.c - simple in-process message queuing * * Borrowed and slightly modified from the LGPL SpanDSP library, * Written by Steve Underwood * * Copyright (C) 2004 Steve Underwood * * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1, * as published by the Free Software Foundation. * * 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #ifndef _OPENR2_QUEUE_H_ #define _OPENR2_QUEUE_H_ /*! Flag bit to indicate queue reads are atomic operations. This must be set if the queue is to be used with the message oriented functions. */ #define QUEUE_READ_ATOMIC 0x0001 /*! Flag bit to indicate queue writes are atomic operations. This must be set if the queue is to be used with the message oriented functions. */ #define QUEUE_WRITE_ATOMIC 0x0002 /*! Queue descriptor. This defines the working state for a single instance of a byte stream or message oriented queue. */ typedef struct { /*! \brief Flags indicating the mode of the queue. */ int flags; /*! \brief The length of the data buffer. */ int len; /*! \brief The buffer input pointer. */ volatile int iptr; /*! \brief The buffer output pointer. */ volatile int optr; #if defined(FULLY_DEFINE_QUEUE_STATE_T) /*! \brief The data buffer, sized at the time the structure is created. */ uint8_t data[]; #endif } queue_state_t; #define QUEUE_STATE_T_SIZE(len) (sizeof(queue_state_t) + len + 1) #if defined(__cplusplus) extern "C" { #endif /*! Check if a queue is empty. \brief Check if a queue is empty. \param s The queue context. \return TRUE if empty, else FALSE. */ int queue_empty(queue_state_t *s); /*! Check the available free space in a queue's buffer. \brief Check available free space. \param s The queue context. \return The number of bytes of free space. */ int queue_free_space(queue_state_t *s); /*! Check the contents of a queue. \brief Check the contents of a queue. \param s The queue context. \return The number of bytes in the queue. */ int queue_contents(queue_state_t *s); /*! Flush the contents of a queue. \brief Flush the contents of a queue. \param s The queue context. */ void queue_flush(queue_state_t *s); /*! Copy bytes from a queue. This is similar to queue_read, but the data remains in the queue. \brief Copy bytes from a queue. \param s The queue context. \param buf The buffer into which the bytes will be read. \param len The length of the buffer. \return the number of bytes returned. */ int queue_view(queue_state_t *s, uint8_t *buf, int len); /*! Read bytes from a queue. \brief Read bytes from a queue. \param s The queue context. \param buf The buffer into which the bytes will be read. \param len The length of the buffer. \return the number of bytes returned. */ int queue_read(queue_state_t *s, uint8_t *buf, int len); /*! Read a byte from a queue. \brief Read a byte from a queue. \param s The queue context. \return the byte, or -1 if the queue is empty. */ int queue_read_byte(queue_state_t *s); /*! Write bytes to a queue. \brief Write bytes to a queue. \param s The queue context. \param buf The buffer containing the bytes to be written. \param len The length of the buffer. \return the number of bytes actually written. */ int queue_write(queue_state_t *s, const uint8_t *buf, int len); /*! Write a byte to a queue. \brief Write a byte to a queue. \param s The queue context. \param byte The byte to be written. \return the number of bytes actually written. */ int queue_write_byte(queue_state_t *s, uint8_t byte); /*! Test the length of the message at the head of a queue. \brief Test message length. \param s The queue context. \return The length of the next message, in byte. If there are no messages in the queue, -1 is returned. */ int queue_state_test_msg(queue_state_t *s); /*! Read a message from a queue. If the message is longer than the buffer provided, only the first len bytes of the message will be returned. The remainder of the message will be discarded. \brief Read a message from a queue. \param s The queue context. \param buf The buffer into which the message will be read. \param len The length of the buffer. \return The number of bytes returned. If there are no messages in the queue, -1 is returned. */ int queue_read_msg(queue_state_t *s, uint8_t *buf, int len); /*! Write a message to a queue. \brief Write a message to a queue. \param s The queue context. \param buf The buffer from which the message will be written. \param len The length of the message. \return The number of bytes actually written. */ int queue_write_msg(queue_state_t *s, const uint8_t *buf, int len); /*! Initialise a queue. \brief Initialise a queue. \param s The queue context. If is imperative that the context this points to is immediately followed by a buffer of the required size + 1 octet. \param len The length of the queue's buffer. \param flags Flags controlling the operation of the queue. Valid flags are QUEUE_READ_ATOMIC and QUEUE_WRITE_ATOMIC. \return A pointer to the context if OK, else NULL. */ queue_state_t *queue_init(queue_state_t *s, int len, int flags); /*! Delete a queue. \brief Delete a queue. \param s The queue context. \return 0 if deleted OK, else -1. */ int queue_free(queue_state_t *s); #if defined(__cplusplus) } #endif #endif /*- End of file ------------------------------------------------------------*/ openr2-1.3.3/src/openr2/r2proto.h0000755000076400007640000001330512070466520014710 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_PROTO_H_ #define _OPENR2_PROTO_H_ #if defined(__cplusplus) extern "C" { #endif #ifdef __OR2_COMPILING_LIBRARY__ struct openr2_chan_s; #define openr2_chan_t struct openr2_chan_s struct openr2_context_s; #define openr2_context_t struct openr2_context_s #else #ifndef OR2_CHAN_AND_CONTEXT_DEFINED #define OR2_CHAN_AND_CONTEXT_DEFINED typedef void* openr2_chan_t; typedef void* openr2_context_t; #endif #endif #define OR2_MAX_ANI 80 #define OR2_MAX_DNIS 80 #define OR2_DEFAULT_DTMF_ON 50 #define OR2_DEFAULT_DTMF_OFF 100 /* This are known as Multi Frequency signals ( MF signals). the same 15 inter-register signals are used for the distinct groups with distinct meanings for each group. Group A, B and C are the Backward groups, that is, the possible groups where the state machine of the callee can be at. Groups I, II and III are the Forward groups, that is, the possible groups where the state machine of the caller can be at. During Group A or C, the callee will receive DNIS or ANI digits ( depending on the R2 variant ) and will request more digits. The caller end will be at Group I or III sending the requested digits. During Group B the callee either accept or reject the call. The caller will be in Group II waiting for the caller decision. Group C is a special case for Mexico, there is where ANI is requested. The caller will be in Group III during this phase. */ /* MF signals. The MF interface must understand this code points to match them to the proper pair of frequencies. This code points were chosen to match the SpanDSP Library. Usage of Zaptel MF requires to match SpandSP and Zaptel identifiers */ typedef enum { OR2_MF_TONE_INVALID = 0, OR2_MF_TONE_1 = '1', OR2_MF_TONE_2 = '2', OR2_MF_TONE_3 = '3', OR2_MF_TONE_4 = '4', OR2_MF_TONE_5 = '5', OR2_MF_TONE_6 = '6', OR2_MF_TONE_7 = '7', OR2_MF_TONE_8 = '8', OR2_MF_TONE_9 = '9', OR2_MF_TONE_10 = '0', OR2_MF_TONE_11 = 'B', OR2_MF_TONE_12 = 'C', OR2_MF_TONE_13 = 'D', OR2_MF_TONE_14 = 'E', OR2_MF_TONE_15 = 'F' } openr2_mf_tone_t; /* MFC/R2 variants */ typedef enum { OR2_VAR_ARGENTINA = 0, OR2_VAR_BRAZIL = 20, OR2_VAR_CHINA = 40, OR2_VAR_CZECH = 60, OR2_VAR_COLOMBIA = 70, OR2_VAR_ECUADOR = 80, OR2_VAR_INDONESIA = 90, OR2_VAR_ITU = 100, OR2_VAR_MEXICO = 120, OR2_VAR_PHILIPPINES = 140, OR2_VAR_VENEZUELA = 160, OR2_VAR_UNKNOWN = 999 } openr2_variant_t; /* Variant configuration function and variant table entry */ typedef void (*openr2_variant_config_func)(openr2_context_t *); typedef struct { openr2_variant_t id; const char *name; const char *country; openr2_variant_config_func config; } openr2_variant_entry_t; /* at any given time we either are stopped (idle or blocked), forward or backward */ typedef enum { OR2_DIR_STOPPED, OR2_DIR_FORWARD, OR2_DIR_BACKWARD } openr2_direction_t; /* Call modes */ typedef enum { OR2_CALL_WITH_CHARGE, OR2_CALL_NO_CHARGE, OR2_CALL_SPECIAL, OR2_CALL_UNKNOWN } openr2_call_mode_t; /* Answer modes */ typedef enum { OR2_ANSWER_SIMPLE, OR2_ANSWER_DOUBLE } openr2_answer_mode_t; /* Disconnect causes */ typedef enum { OR2_CAUSE_BUSY_NUMBER, OR2_CAUSE_NETWORK_CONGESTION, OR2_CAUSE_UNALLOCATED_NUMBER, OR2_CAUSE_OUT_OF_ORDER, OR2_CAUSE_UNSPECIFIED, OR2_CAUSE_NO_ANSWER, OR2_CAUSE_NORMAL_CLEARING, OR2_CAUSE_COLLECT_CALL_REJECTED, OR2_CAUSE_FORCED_RELEASE, OR2_CAUSE_NUMBER_CHANGED } openr2_call_disconnect_cause_t; /* possible causes of protocol error */ typedef enum { OR2_INVALID_CAS_BITS, OR2_INVALID_MF_TONE, OR2_BACK_MF_TIMEOUT, OR2_SEIZE_TIMEOUT, OR2_FWD_SAFETY_TIMEOUT, OR2_BROKEN_MF_SEQUENCE, OR2_ANSWER_TIMEOUT, OR2_INVALID_R2_STATE, OR2_INVALID_MF_STATE, OR2_INVALID_MF_GROUP, OR2_LIBRARY_BUG, OR2_INTERNAL_ERROR } openr2_protocol_error_t; /* possible calling party categories */ typedef enum { OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER = 0, OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER, OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_SUBSCRIBER, OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_PRIORITY_SUBSCRIBER, OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL, OR2_CALLING_PARTY_CATEGORY_UNKNOWN, OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT } openr2_calling_party_category_t; const char *openr2_proto_get_error(openr2_protocol_error_t reason); const char *openr2_proto_get_disconnect_string(openr2_call_disconnect_cause_t cause); const char *openr2_proto_get_category_string(openr2_calling_party_category_t category); openr2_calling_party_category_t openr2_proto_get_category(const char *category); const char *openr2_proto_get_variant_string(openr2_variant_t variant); openr2_variant_t openr2_proto_get_variant(const char *variant); const char *openr2_proto_get_call_mode_string(openr2_call_mode_t mode); const openr2_variant_entry_t *openr2_proto_get_variant_list(int *numvariants); #ifdef __OR2_COMPILING_LIBRARY__ #undef openr2_chan_t #undef openr2_context_t #endif #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_PROTO_H_ */ openr2-1.3.3/src/openr2/r2log-pvt.h0000755000076400007640000000341612070466520015137 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_LOG_PVT_H_ #define _OPENR2_LOG_PVT_H_ #include #include "r2log.h" #if defined(__cplusplus) extern "C" { #endif struct openr2_chan_s; struct openr2_context_s; #ifdef OR2_TRACE_STACKS #define OR2_CHAN_STACK openr2_log(r2chan, OR2_LOG_STACK_TRACE, "%s()\n", __PRETTY_FUNCTION__); #define OR2_CONTEXT_STACK openr2_log2(r2context, OR2_LOG_STACK_TRACE, "%s()\n", __PRETTY_FUNCTION__); #else #define OR2_CHAN_STACK #define OR2_CONTEXT_STACK #endif void openr2_log_channel_default(struct openr2_chan_s *r2chan, openr2_log_level_t level, const char *fmt, va_list ap); void openr2_log_context_default(struct openr2_context_s *r2context, openr2_log_level_t level, const char *fmt, va_list ap); void openr2_log(struct openr2_chan_s *r2chan, openr2_log_level_t level, const char *fmt, ...); void openr2_log2(struct openr2_context_s *r2context, openr2_log_level_t level, const char *fmt, ...); #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_LOG_PVT_H_ */ openr2-1.3.3/src/openr2/r2utils-pvt.h0000755000076400007640000000472512070466520015522 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_UTILS_PVT_H_ #define _OPENR2_UTILS_PVT_H_ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include /* mode_t */ #include "r2utils.h" #if defined(__cplusplus) extern "C" { #endif #define ARRAY_LEN(array) (sizeof(array)/sizeof(array[0])) #define STR_LEN(string) ((sizeof(string)/sizeof(string[0]))-1) #define openr2_set_flag(r2chan, flag) (r2chan)->flags |= flag #define openr2_clear_flag(r2chan, flag) (r2chan)->flags &= ~flag #define openr2_test_flag(r2chan, flag) (r2chan)->flags & flag #define OR2_EXPORT_SYMBOL __attribute__((visibility("default"))) #define openr2_timercmp(a, b, CMP) \ (((a)->tv_sec == (b)->tv_sec) ? \ ((a)->tv_usec CMP (b)->tv_usec) : \ ((a)->tv_sec CMP (b)->tv_sec)) #define openr2_timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0) /* quick access to context Multi Frequency Interface */ #define MFI(r2chan) (r2chan)->r2context->mflib /* quick access to context Event Management Interface */ #define EMI(r2chan) (r2chan)->r2context->evmanager /* quick access to the Transcoding Interface */ #define TI(r2chan) (r2chan)->r2context->transcoder /* quick access to the DTMF Interface */ #define DTMF(r2chan) (r2chan)->r2context->dtmfeng int openr2_mkdir_recursive(char *dir, mode_t mode); /* I added this ones because -std=c99 -pedantic causes localtime_r, ctime_r and strncasecmp to not be defined */ struct tm *openr2_localtime_r(const time_t *timep, struct tm *result); char *openr2_ctime_r(const time_t *timep, char *buf); #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_UTILS_H_ */ openr2-1.3.3/src/openr2/r2utils.h0000755000076400007640000000226512070466520014710 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_UTILS_H_ #define _OPENR2_UTILS_H_ #if defined(__cplusplus) extern "C" { #endif #define OR2_LIB_INTERFACE 4 #define OR2_LIB_REVISION 0 #define OR2_LIB_AGE 1 const char *openr2_get_version(void); const char *openr2_get_revision(void); int openr2_strncasecmp(const char *s1, const char *s2, size_t n); #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_UTILS_H_ */ openr2-1.3.3/src/openr2/r2chan.h0000755000076400007640000001055712070466520014464 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_CHAN_H_ #define _OPENR2_CHAN_H_ #include #include "r2proto.h" #include "r2log.h" #include "r2context.h" #if defined(__cplusplus) extern "C" { #endif #ifdef __OR2_COMPILING_LIBRARY__ struct openr2_chan_s; #define openr2_chan_t struct openr2_chan_s struct openr2_context_s; #define openr2_context_t struct openr2_context_s #else #ifndef OR2_CHAN_AND_CONTEXT_DEFINED #define OR2_CHAN_AND_CONTEXT_DEFINED typedef void* openr2_chan_t; typedef void* openr2_context_t; #endif #endif #define OR2_CHAN_READ_SIZE 160 /* callback for logging channel related info */ typedef void (*openr2_logging_func_t)(openr2_chan_t *r2chan, openr2_log_level_t level, const char *fmt, va_list ap); openr2_chan_t *openr2_chan_new(openr2_context_t *r2context, int channo, void *mf_write_handle, void *mf_read_handle); openr2_chan_t *openr2_chan_new_from_fd(openr2_context_t *r2context, int chanfd, void *mf_write_handle, void *mf_read_handle); void openr2_chan_delete(openr2_chan_t *r2chan); int openr2_chan_process_event(openr2_chan_t *r2chan); int openr2_chan_accept_call(openr2_chan_t *r2chan, openr2_call_mode_t accept); int openr2_chan_answer_call(openr2_chan_t *r2chan); int openr2_chan_answer_call_with_mode(openr2_chan_t *r2chan, openr2_answer_mode_t mode); int openr2_chan_disconnect_call(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause); int openr2_chan_make_call(openr2_chan_t *r2chan, const char *ani, const char *dnid, openr2_calling_party_category_t category); openr2_direction_t openr2_chan_get_direction(openr2_chan_t *r2chan); int openr2_chan_write(openr2_chan_t *r2chan, const unsigned char *buf, int len); void openr2_chan_set_logging_func(openr2_chan_t *r2chan, openr2_logging_func_t logcallback); int openr2_chan_get_fd(openr2_chan_t *r2chan); int openr2_chan_get_number(openr2_chan_t *r2chan); openr2_context_t *openr2_chan_get_context(openr2_chan_t *r2chan); void openr2_chan_set_client_data(openr2_chan_t *r2chan, void *data); void *openr2_chan_get_client_data(openr2_chan_t *r2chan); int openr2_chan_get_time_to_next_event(openr2_chan_t *r2chan); openr2_log_level_t openr2_chan_set_log_level(openr2_chan_t *r2chan, openr2_log_level_t level); openr2_log_level_t openr2_chan_get_log_level(openr2_chan_t *r2chan); void openr2_chan_enable_read(openr2_chan_t *r2chan); void openr2_chan_disable_read(openr2_chan_t *r2chan); int openr2_chan_get_read_enabled(openr2_chan_t *r2chan); void openr2_chan_enable_call_files(openr2_chan_t *r2chan); void openr2_chan_disable_call_files(openr2_chan_t *r2chan); int openr2_chan_get_call_files_enabled(openr2_chan_t *r2chan); const char *openr2_chan_get_dnis(openr2_chan_t *r2chan); const char *openr2_chan_get_ani(openr2_chan_t *r2chan); int openr2_chan_set_idle(openr2_chan_t *r2chan); int openr2_chan_set_blocked(openr2_chan_t *r2chan); int openr2_chan_handle_cas(openr2_chan_t *r2chan); const char *openr2_chan_get_rx_cas_string(openr2_chan_t *r2chan); const char *openr2_chan_get_tx_cas_string(openr2_chan_t *r2chan); const char *openr2_chan_get_call_state_string(openr2_chan_t *r2chan); const char *openr2_chan_get_r2_state_string(openr2_chan_t *r2chan); const char *openr2_chan_get_mf_state_string(openr2_chan_t *r2chan); const char *openr2_chan_get_mf_group_string(openr2_chan_t *r2chan); int openr2_chan_get_tx_mf_signal(openr2_chan_t *r2chan); int openr2_chan_get_rx_mf_signal(openr2_chan_t *r2chan); int openr2_chan_set_dtmf_handles(openr2_chan_t *r2chan, void *dtmf_read_handle, void *dtmf_write_handle); #ifdef __OR2_COMPILING_LIBRARY__ #undef openr2_chan_t #undef openr2_context_t #endif #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_CHAN_H_ */ openr2-1.3.3/src/openr2/r2hwcompat.h0000755000076400007640000000745512070466520015400 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef __OR2_HW_COMPAT_H__ #define __OR2_HW_COMPAT_H__ /* Start checking from newer -> older order */ #if defined (HAVE_DAHDI_USER_H) #include #elif defined (HAVE_ZAPTEL_ZAPTEL_H) #include #elif defined (HAVE_LINUX_ZAPTEL_H) #include #else #error "wtf? Some zaptel/dahdi implementation should be present" #endif #if defined (HAVE_DAHDI_USER_H) typedef struct dahdi_gains OR2_HW_GAINS; typedef struct dahdi_bufferinfo OR2_HW_BUFFER_INFO; typedef struct dahdi_params OR2_HW_PARAMS; #define OR2_HW_POLICY_IMMEDIATE DAHDI_POLICY_IMMEDIATE #define OR2_HW_LAW_ALAW DAHDI_LAW_ALAW #define OR2_HW_FLUSH_WRITE DAHDI_FLUSH_WRITE #define OR2_HW_IO_MUX_READ DAHDI_IOMUX_READ #define OR2_HW_IO_MUX_WRITE DAHDI_IOMUX_WRITE #define OR2_HW_IO_MUX_SIG_EVENT DAHDI_IOMUX_SIGEVENT #define OR2_HW_IO_MUX_NO_WAIT DAHDI_IOMUX_NOWAIT #define OR2_HW_EVENT_BITS_CHANGED DAHDI_EVENT_BITSCHANGED #define OR2_HW_EVENT_ALARM DAHDI_EVENT_ALARM #define OR2_HW_EVENT_NO_ALARM DAHDI_EVENT_NOALARM #define OR2_HW_OP_CHANNO DAHDI_CHANNO #define OR2_HW_OP_GET_PARAMS DAHDI_GET_PARAMS #define OR2_HW_OP_GET_BUFINFO DAHDI_GET_BUFINFO #define OR2_HW_OP_SET_BUFINFO DAHDI_SET_BUFINFO #define OR2_HW_OP_SET_GAINS DAHDI_SETGAINS #define OR2_HW_OP_SET_LAW DAHDI_SETLAW #define OR2_HW_OP_SET_ECHO_CANCEL DAHDI_ECHOCANCEL #define OR2_HW_OP_SET_TX_BITS DAHDI_SETTXBITS #define OR2_HW_OP_GET_RX_BITS DAHDI_GETRXBITS #define OR2_HW_OP_FLUSH DAHDI_FLUSH #define OR2_HW_OP_SPECIFY DAHDI_SPECIFY #define OR2_HW_OP_IO_MUX DAHDI_IOMUX #define OR2_HW_OP_GET_EVENT DAHDI_GETEVENT #define OR2_HW_OP_SET_LINEAR DAHDI_SETLINEAR #define OR2_HW_SIG_CAS DAHDI_SIG_CAS #define OR2_HW_CHANNEL_FILE_NAME "/dev/dahdi/channel" #elif defined(HAVE_ZAPTEL_ZAPTEL_H) || defined(HAVE_LINUX_ZAPTEL_H) typedef ZT_GAINS OR2_HW_GAINS; typedef ZT_BUFFERINFO OR2_HW_BUFFER_INFO; typedef ZT_PARAMS OR2_HW_PARAMS; #define OR2_HW_POLICY_IMMEDIATE ZT_POLICY_IMMEDIATE #define OR2_HW_LAW_ALAW ZT_LAW_ALAW #define OR2_HW_FLUSH_WRITE ZT_FLUSH_WRITE #define OR2_HW_IO_MUX_READ ZT_IOMUX_READ #define OR2_HW_IO_MUX_WRITE ZT_IOMUX_WRITE #define OR2_HW_IO_MUX_SIG_EVENT ZT_IOMUX_SIGEVENT #define OR2_HW_IO_MUX_NO_WAIT ZT_IOMUX_NOWAIT #define OR2_HW_EVENT_BITS_CHANGED ZT_EVENT_BITSCHANGED #define OR2_HW_EVENT_ALARM ZT_EVENT_ALARM #define OR2_HW_EVENT_NO_ALARM ZT_EVENT_NOALARM #define OR2_HW_OP_CHANNO ZT_CHANNO #define OR2_HW_OP_GET_PARAMS ZT_GET_PARAMS #define OR2_HW_OP_GET_BUFINFO ZT_GET_BUFINFO #define OR2_HW_OP_SET_BUFINFO ZT_SET_BUFINFO #define OR2_HW_OP_SET_GAINS ZT_SETGAINS #define OR2_HW_OP_SET_LAW ZT_SETLAW #define OR2_HW_OP_SET_ECHO_CANCEL ZT_ECHOCANCEL #define OR2_HW_OP_SET_TX_BITS ZT_SETTXBITS #define OR2_HW_OP_GET_RX_BITS ZT_GETRXBITS #define OR2_HW_OP_FLUSH ZT_FLUSH #define OR2_HW_OP_SPECIFY ZT_SPECIFY #define OR2_HW_OP_IO_MUX ZT_IOMUX #define OR2_HW_OP_GET_EVENT ZT_GETEVENT #define OR2_HW_OP_SET_LINEAR ZT_SETLINEAR #define OR2_HW_SIG_CAS ZT_SIG_CAS #define OR2_HW_CHANNEL_FILE_NAME "/dev/zap/channel" #endif #endif /* __OR2_HW_COMPAT_H__ */ openr2-1.3.3/src/openr2/r2engine.h0000644000076400007640000002064312070466520015012 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * r2engine.h - MFC/R2 tone generation and detection. * DTMF tone generation * * Borrowed and slightly modified from the LGPL SpanDSP library, * Written by Steve Underwood * * Copyright (C) 2001 Steve Underwood * * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1, * as published by the Free Software Foundation. * * 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #ifndef _OPENR2_ENGINE_H_ #define _OPENR2_ENGINE_H_ #include #include "openr2/queue.h" #include "openr2/r2context.h" /* just for openr2_digits_rx_callback_t */ #if defined(__cplusplus) extern "C" { #endif #define OR2_ALAW_AMI_MASK 0x55 #define OR2_MAX_DTMF_DIGITS 128 typedef struct { int32_t phase_rate; float gain; } openr2_tone_gen_tone_descriptor_t; /*! Cadenced dual tone generator descriptor. */ typedef struct { openr2_tone_gen_tone_descriptor_t tone[4]; int duration[4]; int repeat; } openr2_tone_gen_descriptor_t; /*! Cadenced dual tone generator state descriptor. This defines the state of a single working instance of a generator. */ typedef struct { openr2_tone_gen_tone_descriptor_t tone[4]; uint32_t phase[4]; int duration[4]; int repeat; int current_section; int current_position; } openr2_tone_gen_state_t; /*! Floating point Goertzel filter descriptor. */ typedef struct { float fac; int samples; } openr2_goertzel_descriptor_t; /*! Floating point Goertzel filter state descriptor. */ typedef struct { float v2; float v3; float fac; int samples; int current_sample; } openr2_goertzel_state_t; /*! MFC/R2 tone generator descriptor. */ typedef struct { /*! The tone generator. */ openr2_tone_gen_state_t tone; /*! TRUE if generating forward tones, otherwise generating reverse tones. */ int fwd; /*! The current digit being generated. */ int digit; } openr2_mf_tx_state_t; /*! MFC/R2 tone detector descriptor. */ typedef struct { /*! TRUE is we are detecting forward tones. FALSE if we are detecting backward tones */ int fwd; /*! Tone detector working states */ openr2_goertzel_state_t out[6]; /*! The current sample number within a processing block. */ int current_sample; /*! The currently detected digit. */ int current_digit; } openr2_mf_rx_state_t; /*! DTMF generator state descriptor. This defines the state of a single working instance of a DTMF generator. */ typedef struct { openr2_tone_gen_state_t tones; float low_level; float high_level; int on_time; int off_time; union { queue_state_t queue; uint8_t buf[QUEUE_STATE_T_SIZE(OR2_MAX_DTMF_DIGITS)]; } queue; } openr2_dtmf_tx_state_t; typedef void (*tone_report_func_t)(void *user_data, int code, int level, int delay); /*! DTMF digit detector descriptor. */ typedef struct { /*! Optional callback funcion to deliver received digits. */ openr2_digits_rx_callback_t digits_callback; /*! An opaque pointer passed to the callback function. */ void *digits_callback_data; /*! Optional callback funcion to deliver real time digit state changes. */ tone_report_func_t realtime_callback; /*! An opaque pointer passed to the real time callback function. */ void *realtime_callback_data; /*! TRUE if dialtone should be filtered before processing */ int filter_dialtone; /*! Maximum acceptable "normal" (lower bigger than higher) twist ratio */ float normal_twist; /*! Maximum acceptable "reverse" (higher bigger than lower) twist ratio */ float reverse_twist; /*! 350Hz filter state for the optional dialtone filter */ float z350[2]; /*! 440Hz filter state for the optional dialtone filter */ float z440[2]; /*! Tone detector working states for the row tones. */ openr2_goertzel_state_t row_out[4]; /*! Tone detector working states for the column tones. */ openr2_goertzel_state_t col_out[4]; /*! The accumlating total energy on the same period over which the Goertzels work. */ float energy; /*! The result of the last tone analysis. */ uint8_t last_hit; /*! The confirmed digit we are currently receiving */ uint8_t in_digit; /*! The current sample number within a processing block. */ int current_sample; /*! The number of digits which have been lost due to buffer overflows. */ int lost_digits; /*! The number of digits currently in the digit buffer. */ int current_digits; /*! The received digits buffer. This is a NULL terminated string. */ char digits[OR2_MAX_DTMF_DIGITS + 1]; } openr2_dtmf_rx_state_t; /* MF Rx routines */ openr2_mf_rx_state_t *openr2_mf_rx_init(openr2_mf_rx_state_t *s, int fwd); int openr2_mf_rx(openr2_mf_rx_state_t *s, const int16_t amp[], int samples); /* MF Tx routines */ openr2_mf_tx_state_t *openr2_mf_tx_init(openr2_mf_tx_state_t *s, int fwd); int openr2_mf_tx(openr2_mf_tx_state_t *s, int16_t amp[], int samples); int openr2_mf_tx_put(openr2_mf_tx_state_t *s, char digit); /* DTMF Tx routines */ int openr2_dtmf_tx(openr2_dtmf_tx_state_t *s, int16_t amp[], int max_samples); size_t openr2_dtmf_tx_put(openr2_dtmf_tx_state_t *s, const char *digits, int len); void openr2_dtmf_tx_set_timing(openr2_dtmf_tx_state_t *s, int on_time, int off_time); void openr2_dtmf_tx_set_level(openr2_dtmf_tx_state_t *s, int level, int twist); openr2_dtmf_tx_state_t *openr2_dtmf_tx_init(openr2_dtmf_tx_state_t *s); /* DTMF Rx routines */ openr2_dtmf_rx_state_t *openr2_dtmf_rx_init(openr2_dtmf_rx_state_t *s, openr2_digits_rx_callback_t callback, void *user_data); int openr2_dtmf_rx(openr2_dtmf_rx_state_t *s, const int16_t amp[], int samples); int openr2_dtmf_rx_status(openr2_dtmf_rx_state_t *s); static __inline__ int openr2_top_bit(unsigned int bits) { int res; #if defined(__i386__) || defined(__x86_64__) __asm__ (" xorl %[res],%[res];\n" " decl %[res];\n" " bsrl %[bits],%[res]\n" : [res] "=&r" (res) : [bits] "rm" (bits)); return res; #elif defined(__ppc__) || defined(__powerpc__) __asm__ ("cntlzw %[res],%[bits];\n" : [res] "=&r" (res) : [bits] "r" (bits)); return 31 - res; #else if (bits == 0) return -1; res = 0; if (bits & 0xFFFF0000) { bits &= 0xFFFF0000; res += 16; } if (bits & 0xFF00FF00) { bits &= 0xFF00FF00; res += 8; } if (bits & 0xF0F0F0F0) { bits &= 0xF0F0F0F0; res += 4; } if (bits & 0xCCCCCCCC) { bits &= 0xCCCCCCCC; res += 2; } if (bits & 0xAAAAAAAA) { bits &= 0xAAAAAAAA; res += 1; } return res; #endif } static __inline__ int16_t openr2_alaw_to_linear(uint8_t alaw) { int i; int seg; alaw ^= OR2_ALAW_AMI_MASK; i = ((alaw & 0x0F) << 4); seg = (((int) alaw & 0x70) >> 4); if (seg) i = (i + 0x108) << (seg - 1); else i += 8; return (int16_t) ((alaw & 0x80) ? i : -i); } static __inline__ uint8_t openr2_linear_to_alaw(int linear) { int mask; int seg; if (linear >= 0) { /* Sign (bit 7) bit = 1 */ mask = OR2_ALAW_AMI_MASK | 0x80; } else { /* Sign (bit 7) bit = 0 */ mask = OR2_ALAW_AMI_MASK; linear = -linear - 1; } /* Convert the scaled magnitude to segment number. */ seg = openr2_top_bit(linear | 0xFF) - 7; if (seg >= 8) { if (linear >= 0) { /* Out of range. Return maximum value. */ return (uint8_t) (0x7F ^ mask); } /* We must be just a tiny step below zero */ return (uint8_t) (0x00 ^ mask); } /* Combine the sign, segment, and quantization bits. */ return (uint8_t) (((seg << 4) | ((linear >> ((seg) ? (seg + 3) : 4)) & 0x0F)) ^ mask); } #if defined(__cplusplus) } #endif #endif /* _OPENR2_ENGINE_H_ */ openr2-1.3.3/src/openr2/r2chan-pvt.h0000755000076400007640000001400512070466520015263 0ustar moymoy/* * OpenR2 * MFC/R2 call setup library * * Moises Silva * Copyright (C) 2008 Moises Silva * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * */ #ifndef _OPENR2_CHAN_PVT_H_ #define _OPENR2_CHAN_PVT_H_ #include #include #include "r2engine.h" #include "r2log.h" #include "r2chan.h" #include "r2proto-pvt.h" #if defined(__cplusplus) extern "C" { #endif struct openr2_chan_s; struct openr2_context_s; /* function type to be called when a scheduled event for the channel is triggered */ typedef void (*openr2_callback_t)(struct openr2_chan_s *r2chan); /* scheduled event */ typedef struct { struct timeval time; openr2_callback_t callback; const char *name; int id; } openr2_sched_timer_t; typedef struct openr2_chan_timer_ids_s { /* Forward safety timer id */ int mf_fwd_safety; /* Seize timer id */ int r2_seize; /* Answer timer id */ int r2_answer; /* metering pulse timer */ int r2_metering_pulse; /* double answer timer */ int r2_double_answer; /* resume the MF dance on DNIS timeout */ int mf_back_resume_cycle; /* max time the MF back compelled cycle may last */ int mf_back_cycle; /* small delay before answering to give some time to the other end to detect our tone off condition */ int r2_answer_delay; /* CAS persistence check */ int cas_persistence_check; /* DTMF dial startup */ int dtmf_start_dial; /* DTMF detection end */ int dtmf_detection_end; } openr2_chan_timer_ids_t; typedef enum r2chan_flags_e { OR2_CHAN_CALL_DNIS_CALLBACK = (1 << 0) } r2chan_flags_t; /* R2 channel. Hold the states of the R2 signaling, zap device etc. The R2 variant will be inherited from the R2 context this channel belongs to */ typedef struct openr2_chan_s { /* whether or not we created the FD */ int fd_created; /* zap device fd */ int fd; /* zap buffer size */ int zap_buf_size; /* zap device number */ int number; /* to read or not to read, that is the question */ int read_enabled; /* forward, backward or stopped. */ openr2_direction_t direction; /* array of scheduled events in execution order */ #define OR2_MAX_SCHED_TIMERS 10 openr2_sched_timer_t sched_timers[OR2_MAX_SCHED_TIMERS]; /* timer id incremented each time a new timer is scheduled */ int timer_id; /* timer count/index */ int timers_count; /* programmed timer ids */ openr2_chan_timer_ids_t timer_ids; /* only one of this states is effective while in-call. We either are in a fwd state or backward state */ openr2_mf_state_t mf_state; /* which MF group we this channel is at */ openr2_mf_group_t mf_group; /* Our CAS state */ openr2_cas_state_t r2_state; /* Call state for this channel */ openr2_call_state_t call_state; /* last raw R2 signal read on this channel */ int cas_read; /* last raw R2 signal written to this channel */ int cas_write; /* signal being checked for persistence */ int cas_persistence_check_signal; /* Meaning of last R2 signal read on this channel */ openr2_cas_signal_t cas_rx_signal; /* Meaning of last R2 signal written to this channel */ openr2_cas_signal_t cas_tx_signal; /* Whether or not this channel is in alarm */ int inalarm; /* Private buffer to store the string CAS representation */ char cas_buff[10]; /* R2 context this channel belongs to */ struct openr2_context_s *r2context; /* received ANI */ char ani[OR2_MAX_ANI]; char *ani_ptr; unsigned ani_len; /* received DNIS */ char dnis[OR2_MAX_DNIS]; int dnis_index; unsigned dnis_len; /* 1 when the caller ANI is restricted */ int caller_ani_is_restricted; /* category tone for the calling party */ openr2_mf_tone_t caller_category; /* openr2 clients can store data here */ void *client_data; /* MF tone generation handle */ void *mf_write_handle; /* MF tone detection handle */ void *mf_read_handle; /* DTMF rx and tx handle */ void *dtmf_write_handle; void *dtmf_read_handle; /* whether or not we are in the middle of dialing or detecting DTMF */ int dialing_dtmf; int detecting_dtmf; int dtmf_detection_done; /* default DTMF tone generation handle */ openr2_dtmf_tx_state_t default_dtmf_write_handle; /* default DTMF tone reception handle */ openr2_dtmf_rx_state_t default_dtmf_read_handle; /* default MF tone generation handle */ openr2_mf_tx_state_t default_mf_write_handle; /* default MF tone detection handle*/ openr2_mf_rx_state_t default_mf_read_handle; /* MF signal we last wrote */ int mf_write_tone; /* MF signal we last read */ int mf_read_tone; /* MF threshold tone */ int mf_threshold_tone; /* MF read start time */ struct timeval mf_threshold_time; #ifdef OR2_MF_DEBUG /* MF audio debug logging */ int mf_read_fd; int mf_write_fd; #endif /* whether or not the call has been answered */ unsigned answered; /* whether or not the category has been sent */ unsigned category_sent; /* channel logging callback */ openr2_logging_func_t on_channel_log; /* logging level */ openr2_log_level_t loglevel; /* call file logging */ int call_files; long call_count; FILE *logfile; /* generic flags */ int32_t flags; /* linking */ struct openr2_chan_s *next; } openr2_chan_t; int openr2_chan_add_timer(openr2_chan_t *r2chan, int ms, openr2_callback_t callback, const char *name); void openr2_chan_cancel_timer(openr2_chan_t *r2chan, int *timer_id); void openr2_chan_cancel_all_timers(openr2_chan_t *r2chan); #if defined(__cplusplus) } /* endif extern "C" */ #endif #endif /* endif defined _OPENR2_CHAN_PVT_H_ */ openr2-1.3.3/src/r2test.c0000755000076400007640000007414112070466520013317 0ustar moymoy/* * R2Test * MFC/R2 call setup program * * Moises Silva * Copyright (C) 2008 Moises Silva * * 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 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 . * * Contributors: * * Alexandre Cavalcante Alencar * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #ifdef HAVE_DAHDI_USER_H #include #endif #include #include #include #include #include #include "openr2/openr2.h" #include "openr2/r2engine.h" /* max groups of channels */ #define MAX_GROUPS 50 /* max number of channels per group */ #define MAX_CHANS 30 #define CLEAN_CONF \ for (c = 0; c < numgroups; c++) { \ openr2_context_delete(g_confdata[c].context); \ } #define STR_IS_EQUAL(x,y) !openr2_strncasecmp(x,y,sizeof(y)) /* counter, lock and condition for listener threads used to sync when outgoing threads should start */ static int listener_count = 0; pthread_mutex_t listener_count_lock = PTHREAD_MUTEX_INITIALIZER; pthread_cond_t listener_threads_done = PTHREAD_COND_INITIALIZER; #ifdef HAVE_DAHDI_USER_H static const char dahdi_mf_names[] = "123456789ABCDEF"; typedef struct { openr2_chan_t *r2chan; int forward; int signal; int generate; } dahdi_mf_tx_state_t; #endif struct chan_group_data_s; typedef struct { #ifdef HAVE_DAHDI_USER_H dahdi_mf_tx_state_t dahdi_tx_state; #endif pthread_t thread_id; openr2_chan_t *chan; FILE *audiofp; int audio_stop; int frame_counter; int called; int is_wav; struct chan_group_data_s *conf; } r2chan_data_t; typedef struct chan_group_data_s { openr2_calling_party_category_t category; openr2_context_t *context; openr2_variant_t variant; openr2_log_level_t loglevel; r2chan_data_t channels[MAX_CHANS]; int lowchan; int highchan; int caller; int max_ani; int max_dnis; int getanifirst; int usedahdimf; int mf_threshold; int mf_backtimeout; int callfiles; int meteringpulse_timeout; int collect_calls; int charge_calls; int double_answer; int immediateaccept; int skipcategory; int playaudio; char dnid[OR2_MAX_DNIS]; char cid[OR2_MAX_ANI]; char r2file[512]; char audiofile[512]; } chan_group_data_t; static chan_group_data_t g_confdata[MAX_GROUPS]; #ifdef HAVE_DAHDI_USER_H static void *dahdi_mf_tx_init(dahdi_mf_tx_state_t *handle, int forward_signals) { struct dahdi_dialoperation dahdi_operation = { .op = DAHDI_DIAL_OP_REPLACE }; int res; /* choose either forward or backward signals */ strcpy(dahdi_operation.dialstr, forward_signals ? "O" : "R"); res = ioctl(openr2_chan_get_fd(handle->r2chan), DAHDI_DIAL, &dahdi_operation); if (-1 == res) { perror("init failed"); return NULL; } handle->forward = forward_signals; handle->generate = 0; return handle; } static int dahdi_mf_tx_put(dahdi_mf_tx_state_t *handle, char signal) { /* 0 is really A in DAHDI */ signal = (signal == '0') ? 'A' : signal; if (signal && strchr(dahdi_mf_names, signal)) { handle->signal = handle->forward ? (DAHDI_TONE_MFR2_FWD_BASE + (signal - dahdi_mf_names[0])) : (DAHDI_TONE_MFR2_REV_BASE + (signal - dahdi_mf_names[0])); if (signal >= 'A') { handle->signal -= 7; } } else if (!signal){ handle->signal = -1; } else { return -1; } handle->generate = 1; return 0; } static int dahdi_mf_tx(dahdi_mf_tx_state_t *handle, int16_t buffer[], int samples) { int res; res = ioctl(openr2_chan_get_fd(handle->r2chan), DAHDI_SENDTONE, &handle->signal); if (-1 == res) { perror("failed to set signal\n"); return -1; } handle->generate = 0; return 0; } static int dahdi_mf_want_generate(dahdi_mf_tx_state_t *handle, int signal) { return handle->generate; } static openr2_mflib_interface_t g_mf_dahdi_iface = { .mf_read_init = NULL, .mf_write_init = (openr2_mf_write_init_func)dahdi_mf_tx_init, .mf_detect_tone = NULL, .mf_generate_tone = (openr2_mf_generate_tone_func)dahdi_mf_tx, .mf_select_tone = (openr2_mf_select_tone_func)dahdi_mf_tx_put, .mf_want_generate = (openr2_mf_want_generate_func)dahdi_mf_want_generate, .mf_read_dispose = NULL, .mf_write_dispose = NULL }; #endif /* HAVE_DAHDI_USER_H */ static void show_variant_list(void) { const openr2_variant_entry_t *variants; int i = 0; int j = 0; if(!(variants = openr2_proto_get_variant_list(&j))) { fprintf(stderr, "Failed to get variants list.\n"); return; } printf("%12s %-40s\n", "Variant Code", "Country"); for (i = 0; i < j; i++) { printf("%-12s %-40s\n", variants[i].name, variants[i].country); } } static void close_audiofp(openr2_chan_t *r2chan) { r2chan_data_t *chandata = openr2_chan_get_client_data(r2chan); if(chandata->audiofp != NULL) { fclose(chandata->audiofp); chandata->audiofp = NULL; chandata->audio_stop = 1; } } #define WAVE_HEADER_LEN 44 static int get_audio(openr2_chan_t *r2chan, unsigned char *buf, int length) { int ret; short linear_buf[length]; r2chan_data_t *chandata = openr2_chan_get_client_data(r2chan); if (chandata->audiofp == NULL) { printf("USER: no file opened yet, let's open it...\n"); if (!(chandata->audiofp = fopen(chandata->conf->audiofile, "rb"))) { fprintf(stderr, "USER: Cannot open the '%s' audio file.\n", chandata->conf->audiofile); chandata->audio_stop = 1; return(-1); } if (strstr(chandata->conf->audiofile, ".wav")) { printf("USER: Skipping wav header and assuming 8khz L16 audio...\n"); fseek(chandata->audiofp, WAVE_HEADER_LEN, SEEK_SET); chandata->is_wav = 1; } } if (chandata->is_wav) { ret = fread(linear_buf, 2, length, chandata->audiofp); } else { ret = fread(buf, 1, length, chandata->audiofp); } if (ferror(chandata->audiofp)) { fprintf(stderr, "USER: Error reading file audio: %s\n", strerror(errno)); } else if (feof(chandata->audiofp)) { printf("USER: end of file\n"); close_audiofp(r2chan); return 0; } else if (chandata->is_wav) { /* transcode samples to alaw */ int i = 0; for (i = 0; i < ret; i++) { buf[i] = openr2_linear_to_alaw(linear_buf[i]); } } return(ret); } static void on_call_init(openr2_chan_t *r2chan) { printf("USER: new call detected on chan %d\n", openr2_chan_get_number(r2chan)); } static void on_hardware_alarm(openr2_chan_t *r2chan, int alarm) { printf("USER: alarm on chan %d!\n", openr2_chan_get_number(r2chan)); } static void on_os_error(openr2_chan_t *r2chan, int errorcode) { printf("USER: OS error on chan %d, quitting ...\n", openr2_chan_get_number(r2chan)); close_audiofp(r2chan); pthread_exit((void *)1); } static void on_protocol_error(openr2_chan_t *r2chan, openr2_protocol_error_t reason) { close_audiofp(r2chan); printf("USER: protocol error on chan %d, quitting ...\n", openr2_chan_get_number(r2chan)); pthread_exit((void *)1); } static void on_call_offered(openr2_chan_t *r2chan, const char *ani, const char *dnis, openr2_calling_party_category_t category) { r2chan_data_t *chandata = openr2_chan_get_client_data(r2chan); chan_group_data_t *confdata = chandata->conf; printf("USER: call ready on chan %d. ANI = %s, DNIS = %s, Category = %d\n", openr2_chan_get_number(r2chan), ani ? ani : "(restricted)", dnis, category); /* if collect calls are not allowed and this is a collect call, reject it */ if (!confdata->collect_calls && category == OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL) { openr2_chan_disconnect_call(r2chan, OR2_CAUSE_COLLECT_CALL_REJECTED); return; } if (confdata->charge_calls) { openr2_chan_accept_call(r2chan, OR2_CALL_WITH_CHARGE); } else { openr2_chan_accept_call(r2chan, OR2_CALL_NO_CHARGE); } } static void on_call_accepted(openr2_chan_t *r2chan, openr2_call_mode_t mode) { printf("USER: call has been accepted on chan %d with type: %s\n", openr2_chan_get_number(r2chan), openr2_proto_get_call_mode_string(mode)); if (openr2_chan_get_direction(r2chan) == OR2_DIR_BACKWARD) { openr2_chan_answer_call(r2chan); } } static void on_call_answered(openr2_chan_t *r2chan) { printf("USER: call has been answered on chan %d\n", openr2_chan_get_number(r2chan)); } static void on_call_read(openr2_chan_t *r2chan, const unsigned char *buf, int buflen) { r2chan_data_t *chandata = openr2_chan_get_client_data(r2chan); unsigned char write_buf[OR2_CHAN_READ_SIZE]; int write_buflen; chandata->frame_counter++; if (chandata->frame_counter == 50) { printf("USER: call read data of length %d on chan %d\n", buflen, openr2_chan_get_number(r2chan)); } if (chandata->conf->playaudio == 0) { openr2_chan_write(r2chan, buf, buflen); } else if (!chandata->audio_stop) { if (chandata->frame_counter == 50) { printf("USER: playing an audio stream.\n"); } write_buflen = get_audio(r2chan, write_buf, sizeof(write_buf)); if (-1 == write_buflen){ fprintf(stderr, "USER: Failed to get audio\n"); goto done; } if (0 == write_buflen) { goto done; } openr2_chan_write(r2chan, write_buf, write_buflen); } done: if (chandata->frame_counter == 400) { chandata->frame_counter = 0; } } static void on_call_disconnected(openr2_chan_t *r2chan, openr2_call_disconnect_cause_t cause) { printf("USER: got disconnect on chan %d: %s\n", openr2_chan_get_number(r2chan), openr2_proto_get_disconnect_string(cause)); openr2_chan_disconnect_call(r2chan, OR2_CAUSE_NORMAL_CLEARING); } static void on_call_end(openr2_chan_t *r2chan) { close_audiofp(r2chan); printf("USER: call ended at chan %d\n", openr2_chan_get_number(r2chan)); } static void on_line_blocked(openr2_chan_t *r2chan) { printf("USER: far end blocked on chan %d\n", openr2_chan_get_number(r2chan)); } static void on_line_idle(openr2_chan_t *r2chan) { int res; r2chan_data_t *chandata = openr2_chan_get_client_data(r2chan); chan_group_data_t *confdata = chandata->conf; printf("USER: far end unblocked on chan %d\n", openr2_chan_get_number(r2chan)); if (chandata->called || !confdata->caller) { return; } printf("USER: making call on chan %d. DNID = %s, CID = %s, CPC = %s\n", openr2_chan_get_number(r2chan), confdata->dnid, confdata->cid, openr2_proto_get_category_string(confdata->category)); res = openr2_chan_make_call(r2chan, confdata->cid, confdata->dnid, confdata->category); if (-1 == res) { fprintf(stderr, "Error making call on chan %d\n", openr2_chan_get_number(r2chan)); return; } /* set the fal to not make more calls when getting back to IDLE */ chandata->called = 1; } static int on_dnis_digit_received(openr2_chan_t *r2chan, char digit) { printf("USER: New DNIS digit '%c' received on chan %d\n", digit, openr2_chan_get_number(r2chan)); return 1; } static void on_ani_digit_received(openr2_chan_t *r2chan, char digit) { printf("USER: New ANI digit '%c' received on chan %d\n", digit, openr2_chan_get_number(r2chan)); } static void on_billing_pulse_received(openr2_chan_t *r2chan) { printf("USER: Billing Pulse Received on chan %d\n", openr2_chan_get_number(r2chan)); } static openr2_event_interface_t g_event_iface = { .on_call_init = on_call_init, .on_call_offered = on_call_offered, .on_call_accepted = on_call_accepted, .on_call_answered = on_call_answered, .on_call_disconnect = on_call_disconnected, .on_call_end = on_call_end, .on_call_read = on_call_read, .on_hardware_alarm = on_hardware_alarm, .on_os_error = on_os_error, .on_protocol_error = on_protocol_error, .on_line_blocked = on_line_blocked, .on_line_idle = on_line_idle, .on_context_log = NULL, .on_dnis_digit_received = on_dnis_digit_received, .on_ani_digit_received = on_ani_digit_received, .on_billing_pulse_received = on_billing_pulse_received }; static int parse_config(FILE *conf, chan_group_data_t *confdata) { char line[512]; int g = 0; openr2_calling_party_category_t category = OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER; openr2_variant_t variant = OR2_VAR_UNKNOWN; openr2_log_level_t loglevel = OR2_LOG_NOTHING; openr2_log_level_t tmplevel = OR2_LOG_NOTHING; int lowchan = -1; int highchan = -1; int max_ani = 0; int max_dnis = 0; int getanifirst = 0; int usedahdimf = 0; int mf_threshold = 0; int mf_backtimeout = 0; int int_test = 0; int callfiles = 0; int meteringpulse_timeout = -1; int collect_calls = 0; int charge_calls = 1; int double_answer = 0; int immediateaccept = 0; int skipcategory = 0; char strvalue[512]; char r2file[512]; char audiofile[512]; char *toklevel; char dnid[OR2_MAX_DNIS]; char cid[OR2_MAX_ANI]; int caller = 0; int playaudio = 0; dnid[0] = 0; cid[0] = 0; strvalue[0] = 0; r2file[0] = 0; while (fgets(line, sizeof(line), conf)) { if ('#' == line[0] || '\n' == line[0] || ' ' == line[0]) { continue; } if (2 == sscanf(line, "channel=%d-%d", &lowchan, &highchan)) { printf("found channel range = %d-%d\n", lowchan, highchan); if (lowchan > highchan) { fprintf(stderr, "invalid channel range, low chan must not be bigger than high chan\n"); return -1; } if (caller && (!dnid[0] || !cid[0])) { fprintf(stderr, "No DNID or CID when caller=yes\n"); return -1; } /* time to create a new group */ confdata[g].category = category; confdata[g].variant = variant; confdata[g].getanifirst = getanifirst; confdata[g].lowchan = lowchan; confdata[g].highchan = highchan; confdata[g].caller = caller; confdata[g].max_dnis = max_dnis; confdata[g].max_ani = max_ani; confdata[g].loglevel = loglevel; confdata[g].usedahdimf = usedahdimf; confdata[g].mf_threshold = mf_threshold; confdata[g].mf_backtimeout = mf_backtimeout; confdata[g].callfiles = callfiles; confdata[g].meteringpulse_timeout = meteringpulse_timeout; confdata[g].collect_calls = collect_calls; confdata[g].double_answer = double_answer; confdata[g].immediateaccept = immediateaccept; confdata[g].skipcategory = skipcategory; confdata[g].charge_calls = charge_calls; confdata[g].playaudio = playaudio; strcpy(confdata[g].dnid, dnid); strcpy(confdata[g].cid, cid); strcpy(confdata[g].r2file, r2file); strcpy(confdata[g].audiofile, audiofile); g++; if (g == (MAX_GROUPS - 1)) { printf("MAX_GROUPS reached, quitting loop ...\n"); break; } } else if (1 == sscanf(line, "advancedprotocolfile=%s", r2file)) { printf("found option advancedprotocolfile=%s\n", r2file); } else if (1 == sscanf(line, "chargecalls=%s", strvalue)) { printf("found option chargecalls=%s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { charge_calls = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { charge_calls = 0; } else { fprintf(stderr, "Invalid value '%s' for 'chargecalls' parameter.\n", strvalue); } } else if (1 == sscanf(line, "collectcalls=%s", strvalue)) { printf("found option collectcalls=%s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { collect_calls = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { collect_calls = 0; } else { fprintf(stderr, "Invalid value '%s' for 'collectcalls' parameter.\n", strvalue); } } else if (1 == sscanf(line, "callfiles=%s", strvalue)) { printf("found option callfiles=%s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { callfiles = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { callfiles = 0; } else { fprintf(stderr, "Invalid value '%s' for 'callfiles' parameter.\n", strvalue); } } else if (1 == sscanf(line, "doubleanswer=%s", strvalue)) { printf("found option doubleanswer=%s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { double_answer = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { double_answer = 0; } else { fprintf(stderr, "Invalid value '%s' for 'doubleanswer' parameter.\n", strvalue); } } else if (1 == sscanf(line, "immediateaccept=%s", strvalue)) { printf("found option immediateaccept=%s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { immediateaccept = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { immediateaccept = 0; } else { fprintf(stderr, "Invalid value '%s' for 'immediateaccept' parameter.\n", strvalue); } } else if (1 == sscanf(line, "skipcategory=%s", strvalue)) { printf("found option skipcategory=%s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { skipcategory = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { skipcategory = 0; } else { fprintf(stderr, "Invalid value '%s' for 'skipcategory' parameter.\n", strvalue); } } else if (1 == sscanf(line, "meteringpulsetimeout=%s", strvalue)) { printf("found option meteringpulsetimeout=%s\n", strvalue); int_test = atoi(strvalue); if (!int_test && strvalue[0] != '0') { fprintf(stderr, "Invalid value '%s' for 'meteringpulsetimeout' parameter.\n", strvalue); continue; } meteringpulse_timeout = int_test; } else if (1 == sscanf(line, "loglevel=%s", strvalue)) { printf("found Log Level = %s\n", strvalue); toklevel = strtok(strvalue, ","); if (-1 == (tmplevel = openr2_log_get_level(toklevel))) { fprintf(stderr, "Invalid logging level: '%s'\n", strvalue); continue; } if (OR2_LOG_NOTHING == tmplevel) { loglevel = OR2_LOG_NOTHING; continue; } loglevel |= tmplevel; while ((toklevel = strtok(NULL, ","))) { if (-1 == (tmplevel = openr2_log_get_level(toklevel))) { fprintf(stderr, "Ignoring invalid logging level: '%s'\n", toklevel); continue; } loglevel |= tmplevel; } } else if (1 == sscanf(line, "mfthreshold=%s", strvalue)) { printf("found option MF threshold = %s\n", strvalue); int_test = atoi(strvalue); if (!int_test && strvalue[0] != '0') { fprintf(stderr, "Invalid value '%s' for 'mfthreshold' parameter.\n", strvalue); continue; } mf_threshold = int_test; } else if (1 == sscanf(line, "mfbacktimeout=%s", strvalue)) { printf("found option MF backward timeout = %s\n", strvalue); int_test = atoi(strvalue); if (!int_test && strvalue[0] != '0') { fprintf(stderr, "Invalid value '%s' for 'mfbacktimeout' parameter.\n", strvalue); continue; } mf_backtimeout = int_test; } else if (1 == sscanf(line, "getanifirst=%s", strvalue)) { printf("found option Get ANI First = %s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { getanifirst = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { getanifirst = 0; } else { fprintf(stderr, "Invalid value '%s' for 'getanifirst' parameter.\n", strvalue); } } else if (1 == sscanf(line, "usedahdimf=%s", strvalue)) { #ifdef HAVE_DAHDI_USER_H printf("found option Use DAHDI MF = %s\n", strvalue); if (STR_IS_EQUAL(strvalue,"yes")) { usedahdimf = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { usedahdimf = 0; } else { fprintf(stderr, "Invalid value '%s' for 'usedahdimf' parameter.\n", strvalue); } #else printf("DAHDI R2 MF is not available, ignoring option usedahdimf.\n"); #endif } else if (1 == sscanf(line, "maxani=%d", &max_ani)) { printf("found MAX ANI= %d\n", max_ani); } else if (1 == sscanf(line, "maxdnis=%d", &max_dnis)) { printf("found MAX DNIS= %d\n", max_dnis); } else if (1 == sscanf(line, "cid=%s", cid)) { printf("found CID = %s\n", cid); } else if (1 == sscanf(line, "dnid=%s", dnid)) { printf("found DNID = %s\n", dnid); } else if (1 == sscanf(line, "category=%s", strvalue)) { printf("found category = %s\n", strvalue); category = openr2_proto_get_category(strvalue); if (OR2_CALLING_PARTY_CATEGORY_UNKNOWN == category) { fprintf(stderr, "Unknown category %s, defaulting to national subscriber.\n", strvalue); category = OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER; } } else if (1 == sscanf(line, "variant=%s", strvalue)) { printf("found R2 variant = %s\n", strvalue); variant = openr2_proto_get_variant(strvalue); if (OR2_VAR_UNKNOWN == variant) { fprintf(stderr, "Unknown variant %s\n", strvalue); } } else if (1 == sscanf(line, "caller=%s", strvalue)) { if (STR_IS_EQUAL(strvalue,"yes")) { caller = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { caller = 0; } else { fprintf(stderr, "Invalid value '%s' for 'caller' parameter.\n", strvalue); } } else if (1 == sscanf(line, "playaudio=%s", strvalue)) { if (STR_IS_EQUAL(strvalue,"yes")) { playaudio = 1; } else if (STR_IS_EQUAL(strvalue,"no")) { playaudio = 0; } else { fprintf(stderr, "Invalid value '%s' for 'playaudio' parameter.\n", strvalue); } } else if (1 == sscanf(line, "audiofile=%s", audiofile)) { if (playaudio) { printf("found option 'audiofile=%s'\n", audiofile); } else { printf("found option 'audiofile=%s' but 'playaudio' not set, not using it.\n", audiofile); } } else { fprintf(stderr, "ERROR in config file: cannot parse line: '%s'\n", line); return -1; } } if (!g) { fprintf(stderr, "0 groups of channels configured (did you missed a 'channel' parameter?).\n"); } return g; } void *wait_call(void *data); void *wait_call(void *data) { openr2_chan_t *r2chan = data; r2chan_data_t *chandata = openr2_chan_get_client_data(r2chan); chan_group_data_t *confdata = chandata->conf; struct timeval timeout, *timeout_ptr; int ms, chanfd, res, channo; unsigned loopcount = 0; fd_set chanread, chanexcept; openr2_variant_t variant; channo = openr2_chan_get_number(r2chan); chanfd = openr2_chan_get_fd(r2chan); variant = openr2_context_get_variant(confdata->context); printf("channel %d, variant = %s\n", channo, openr2_proto_get_variant_string(variant)); openr2_chan_set_idle(r2chan); openr2_chan_handle_cas(r2chan); while (1) { FD_ZERO(&chanread); FD_ZERO(&chanexcept); FD_SET(chanfd, &chanread); FD_SET(chanfd, &chanexcept); ms = openr2_chan_get_time_to_next_event(r2chan); if (ms < 0) { timeout_ptr = NULL; } else { timeout.tv_sec = ( ms / 1000 ); timeout.tv_usec = ( ( ms % 1000 ) * 1000 ); timeout_ptr = &timeout; } /* is this is the first time we are in the loop decrement the listener thread count */ if (!loopcount) { pthread_mutex_lock(&listener_count_lock); listener_count--; /* if all listener threads are ready to receive calls, let's signal the main thread */ if (0 == listener_count) { pthread_cond_signal(&listener_threads_done); } pthread_mutex_unlock(&listener_count_lock); } loopcount++; if (loopcount > 50000 && (loopcount % 50000) == 0) { printf("waiting for calls in channel %d\n", channo); } res = select(chanfd + 1, &chanread, NULL, &chanexcept, timeout_ptr); if (-1 == res) { perror("select() failed"); break; } if (FD_ISSET(chanfd, &chanread) || FD_ISSET(chanfd, &chanexcept)) { openr2_chan_process_event(r2chan); } } return (void *)0; } void *make_call(void *data); void *make_call(void *data) { /* the call will be made when the other end is unblocked */ int res, chanfd, ms; fd_set chanread, chanexcept; openr2_chan_t *r2chan = data; struct timeval timeout, *timeout_ptr; chanfd = openr2_chan_get_fd(r2chan); /* handle current state of ABCD bits, either blocked or idle */ openr2_chan_set_idle(r2chan); openr2_chan_handle_cas(r2chan); while (1) { FD_ZERO(&chanread); FD_ZERO(&chanexcept); FD_SET(chanfd, &chanread); FD_SET(chanfd, &chanexcept); ms = openr2_chan_get_time_to_next_event(r2chan); if (ms < 0) { timeout_ptr = NULL; } else { timeout.tv_sec = ( ms / 1000 ); timeout.tv_usec = ( ( ms % 1000 ) * 1000 ); timeout_ptr = &timeout; } res = select(chanfd + 1, &chanread, NULL, &chanexcept, timeout_ptr); if (-1 == res) { perror("select() failed"); break; } if (FD_ISSET(chanfd, &chanread) || FD_ISSET(chanfd, &chanexcept)) { openr2_chan_process_event(r2chan); } } return (void *)0; } void show_usage_help(char *name); void show_usage_help(char *name) { fprintf(stderr, "Usage:\n\t%s -c \tConfiguration file\n", name); fprintf(stderr, "\t%s -l\t\tShow variants list\n", name); fprintf(stderr, "\t%s -v\t\tShow version info\n", name); } int main(int argc, char *argv[]) { int res, c, i, numgroups, cnt, o; FILE *config; struct stat confstat; void *tx_mf_state = NULL; openr2_mflib_interface_t *mf_iface = NULL; char *cfgfile = NULL; extern char *optarg; extern int optind, opterr, optopt; while ((o = getopt(argc, argv, ":c:lv")) != -1) { switch(o) { case 'c': cfgfile = optarg; if (stat(cfgfile, &confstat)) { perror("failed to stat() configuration file"); return -1; } break; case 'l': show_variant_list(); return 0; case 'v': printf("OpenR2 version: %s, revision: %s\n", openr2_get_version(), openr2_get_revision()); return 0; case '?': show_usage_help(argv[0]); return -1; case ':': show_usage_help(argv[0]); return -1; default: show_usage_help(argv[0]); return -1; } } if ((cfgfile==NULL)) { show_usage_help(argv[0]); return -1; } config = fopen(cfgfile, "r"); if (!config) { perror("unable to open configuration file"); return -1; } memset(g_confdata, 0, sizeof(g_confdata)); if ((numgroups = parse_config(config, g_confdata)) < 1) { fclose(config); return -1; } fclose(config); /* we have a bunch of channels, let's create contexts for each group of them */ for (c = 0; c < numgroups; c++) { #ifdef HAVE_DAHDI_USER_H if (g_confdata[c].usedahdimf) { mf_iface = &g_mf_dahdi_iface; } #endif g_confdata[c].context = openr2_context_new(mf_iface, &g_event_iface, NULL, g_confdata[c].variant, g_confdata[c].max_ani, g_confdata[c].max_dnis); if (!g_confdata[c].context) { fprintf(stderr, "failed to create R2 context when c = %d\n", c); break; } openr2_context_set_log_level(g_confdata[c].context, g_confdata[c].loglevel); openr2_context_set_ani_first(g_confdata[c].context, g_confdata[c].getanifirst); openr2_context_set_mf_threshold(g_confdata[c].context, g_confdata[c].mf_threshold); openr2_context_set_mf_back_timeout(g_confdata[c].context, g_confdata[c].mf_backtimeout); openr2_context_set_metering_pulse_timeout(g_confdata[c].context, g_confdata[c].meteringpulse_timeout); openr2_context_set_double_answer(g_confdata[c].context, g_confdata[c].double_answer); openr2_context_set_immediate_accept(g_confdata[c].context, g_confdata[c].immediateaccept); openr2_context_set_skip_category_request(g_confdata[c].context, g_confdata[c].skipcategory); if (g_confdata[c].r2file[0] != 0) { if (openr2_context_configure_from_advanced_file(g_confdata[c].context, g_confdata[c].r2file)) { fprintf(stderr, "failed to configure R2 context with file %s\n", g_confdata[c].r2file); } } } /* something failed, thus, at least 1 group did not get a context */ if (c != numgroups) { /* let's free what we allocated so far and bail out */ for (--c; c >= 0; c--) { openr2_context_delete(g_confdata[c].context); } fprintf(stderr, "Aborting test.\n"); return -1; } /* now create channels for each context */ for (c = 0; c < numgroups; c++) { for (i = g_confdata[c].lowchan, cnt = 0; i <= g_confdata[c].highchan; i++, cnt++) { #ifdef HAVE_DAHDI_USER_H if (g_confdata[c].usedahdimf) { tx_mf_state = &g_confdata[c].channels[cnt].dahdi_tx_state; } #endif g_confdata[c].channels[cnt].chan = openr2_chan_new(g_confdata[c].context, i, tx_mf_state, NULL); if (!g_confdata[c].channels[cnt].chan) { fprintf(stderr, "failed to create R2 channel %d: %s\n", i, openr2_context_error_string(openr2_context_get_last_error(g_confdata[c].context))); break; } g_confdata[c].channels[cnt].conf = &g_confdata[c]; openr2_chan_set_client_data(g_confdata[c].channels[cnt].chan, &g_confdata[c].channels[cnt]); if (g_confdata[c].callfiles) { openr2_chan_enable_call_files(g_confdata[c].channels[cnt].chan); } #ifdef HAVE_DAHDI_USER_H g_confdata[c].channels[cnt].dahdi_tx_state.r2chan = g_confdata[c].channels[cnt].chan; #endif } /* something failed, thus, at least 1 channel could not be created */ if (cnt != ((g_confdata[c].highchan - g_confdata[c].lowchan)+1)) { CLEAN_CONF; fprintf(stderr, "Aborting test.\n"); return -1; } } /* grab the listener count lock */ pthread_mutex_lock(&listener_count_lock); /* let's launch a listener thread for each non-caller channel. I decided to launch non-caller threads first, but is not strictly necessary since calling threads will wait until the far end is unblocked before making the call */ listener_count = 0; for (c = 0; c < numgroups; c++) { if (g_confdata[c].caller) { continue; } for (i = g_confdata[c].lowchan, cnt = 0; i<= g_confdata[c].highchan; i++, cnt++) { res = pthread_create(&g_confdata[c].channels[cnt].thread_id, NULL, wait_call, g_confdata[c].channels[cnt].chan); if (res) { fprintf(stderr, "Failed to create listener thread for channel %d, continuing anyway ...\n", openr2_chan_get_number(g_confdata[c].channels[cnt].chan)); continue; } listener_count++; } } /* wait until the listener threads are ready */ printf("Spawned %d listener threads, waiting for them to be ready ...\n", listener_count); if (listener_count > 0) { pthread_cond_wait(&listener_threads_done, &listener_count_lock); } else { pthread_mutex_unlock(&listener_count_lock); } /* time to spawn a thread for each channel that requested to start a call */ int caller_threads = 0; for (c = 0; c < numgroups; c++) { if (!g_confdata[c].caller) { continue; } for (i = g_confdata[c].lowchan, cnt = 0; i <= g_confdata[c].highchan; i++, cnt++) { res = pthread_create(&g_confdata[c].channels[cnt].thread_id, NULL, make_call, g_confdata[c].channels[cnt].chan); if (res) { fprintf(stderr, "Failed to create calling thread for channel %d, continuing anyway ...\n", openr2_chan_get_number(g_confdata[c].channels[cnt].chan)); continue; } caller_threads++; } } printf("Spawned %d calling threads, waiting for all threads ... \n", caller_threads); /* wait for all the threads to be done */ for (c = 0; c < numgroups; c++) { for (i = g_confdata[c].lowchan, cnt = 0; i <= g_confdata[c].highchan; i++, cnt++) { pthread_join(g_confdata[c].channels[cnt].thread_id, NULL); } } return 0; } openr2-1.3.3/ltmain.sh0000755000076400007640000073305512070466520012767 0ustar moymoy# Generated from ltmain.m4sh. # ltmain.sh (GNU libtool) 2.2.6 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print informational messages (default) # --version print version information # -h, --help print short or long help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.2.6 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . PROGRAM=ltmain.sh PACKAGE=libtool VERSION=2.2.6 TIMESTAMP="" package_revision=1.3012 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "X$my_tmpdir" | $Xsed } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "X$1" | $Xsed \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_version # Echo version message to standard output and exit. func_version () { $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $SED -n '/^# Usage:/,/# -h/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" $ECHO $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help # Echo long help message to standard output and exit. func_help () { $SED -n '/^# Usage:/,/# Report bugs to/ { s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p }' < "$progpath" exit $? } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { func_error "missing argument for $1" exit_cmd=exit } exit_cmd=: # Check that we have a working $ECHO. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then # Yippee, $ECHO works! : else # Restart under the correct shell, and then maybe $ECHO will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat </dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # Parse options once, thoroughly. This comes as soon as possible in # the script to make things like `libtool --version' happen quickly. { # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Parse non-mode specific arguments: while test "$#" -gt 0; do opt="$1" shift case $opt in --config) func_config ;; --debug) preserve_args="$preserve_args $opt" func_echo "enabling shell trace mode" opt_debug='set -x' $opt_debug ;; -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break execute_dlfiles="$execute_dlfiles $1" shift ;; --dry-run | -n) opt_dry_run=: ;; --features) func_features ;; --finish) mode="finish" ;; --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break case $1 in # Valid mode arguments: clean) ;; compile) ;; execute) ;; finish) ;; install) ;; link) ;; relink) ;; uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac mode="$1" shift ;; --preserve-dup-deps) opt_duplicate_deps=: ;; --quiet|--silent) preserve_args="$preserve_args $opt" opt_silent=: ;; --verbose| -v) preserve_args="$preserve_args $opt" opt_silent=false ;; --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break preserve_args="$preserve_args $opt $1" func_enable_tag "$1" # tagname is set here shift ;; # Separate optargs to long options: -dlopen=*|--mode=*|--tag=*) func_opt_split "$opt" set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} shift ;; -\?|-h) func_usage ;; --help) opt_help=: ;; --version) func_version ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) nonopt="$opt" break ;; esac done case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_duplicate_deps ;; esac # Having warned about all mis-specified options, bail out if # anything was wrong. $exit_cmd $EXIT_FAILURE } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } ## ----------- ## ## Main. ## ## ----------- ## $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi test -z "$mode" && func_fatal_error "error: you must specify a MODE." # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$execute_dlfiles" && test "$mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$mode' for more information." } # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_ltwrapper_scriptname_result="" if func_ltwrapper_executable_p "$1"; then func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" fi } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case "$@ " in " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T <?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi removelist="$removelist $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist removelist="$removelist $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 if test -n "$fix_srcfile_path"; then eval srcfile=\"$fix_srcfile_path\" fi func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir command="$command -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then command="$command -o $obj" fi # Suppress compiler output if we already did a PIC compilation. command="$command$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to building PIC objects only -prefer-non-pic try to building non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$mode'" ;; esac $ECHO $ECHO "Try \`$progname --help' for more information about other modes." exit $? } # Now that we've collected a possible --mode arg, show help if necessary $opt_help && func_mode_help # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $execute_dlfiles; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then dir="$dir/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -*) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_quote_for_eval "$file" args="$args $func_quote_for_eval_result" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" $ECHO "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libdirs="$nonopt" admincmds= if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for dir do libdirs="$libdirs $dir" done for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || admincmds="$admincmds $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS $ECHO "X----------------------------------------------------------------------" | $Xsed $ECHO "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done $ECHO $ECHO "If you ever happen to want to link against installed libraries" $ECHO "in a given directory, LIBDIR, you must either use libtool, and" $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" $ECHO "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" $ECHO " during execution" fi if test -n "$runpath_var"; then $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" $ECHO " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi $ECHO $ECHO "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" $ECHO "pages." ;; *) $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac $ECHO "X----------------------------------------------------------------------" | $Xsed exit $EXIT_SUCCESS } test "$mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. $ECHO "X$nonopt" | $GREP shtool >/dev/null; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" install_prog="$install_prog$func_quote_for_eval_result" # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= for arg do if test -n "$dest"; then files="$files $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) case " $install_prog " in *[\\\ /]cp\ *) ;; *) prev=$arg ;; esac ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" install_prog="$install_prog $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. staticlibs="$staticlibs $file" ;; *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) current_libdirs="$current_libdirs $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) future_libdirs="$future_libdirs $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" dir="$dir$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for progfile in $progfiles; do func_verbose "extracting global C symbols from \`$progfile'" $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" } done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" fi $ECHO >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; " case $host in *cygwin* | *mingw* | *cegcc* ) $ECHO >> "$output_objdir/$my_dlsyms" "\ /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */" lt_dlsym_const= ;; *osf5*) echo >> "$output_objdir/$my_dlsyms" "\ /* This system does not cope well with relocations in const data */" lt_dlsym_const= ;; *) lt_dlsym_const=const ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ extern $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) symtab_cflags="$symtab_cflags $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper_part1 [arg=no] # # Emit the first part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part1 () { func_emit_wrapper_part1_arg1=no if test -n "$1" ; then func_emit_wrapper_part1_arg1=$1 fi $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='${SED} -e 1s/^X//' sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then ECHO=\"$qecho\" file=\"\$0\" # Make sure echo works. if test \"X\$1\" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then # Yippee, \$ECHO works! : else # Restart under the correct shell, and then maybe \$ECHO will work. exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} fi fi\ " $ECHO "\ # Find the directory that this script lives in. thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` done " } # end: func_emit_wrapper_part1 # func_emit_wrapper_part2 [arg=no] # # Emit the second part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part2 () { func_emit_wrapper_part2_arg1=no if test -n "$1" ; then func_emit_wrapper_part2_arg1=$1 fi $ECHO "\ # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` export $shlibpath_var " fi # fixup the dll searchpath if we need to. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # end: func_emit_wrapper_part2 # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=no if test -n "$1" ; then func_emit_wrapper_arg1=$1 fi # split this up so that func_emit_cwrapperexe_src # can call each part independently. func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" } # func_to_host_path arg # # Convert paths to host format when used with build tools. # Intended for use with "native" mingw (where libtool itself # is running under the msys shell), or in the following cross- # build environments: # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # where wine is equipped with the `winepath' executable. # In the native mingw case, the (msys) shell automatically # converts paths for any non-msys applications it launches, # but that facility isn't available from inside the cwrapper. # Similar accommodations are necessary for $host mingw and # $build cygwin. Calling this function does no harm for other # $host/$build combinations not listed above. # # ARG is the path (on $build) that should be converted to # the proper representation for $host. The result is stored # in $func_to_host_path_result. func_to_host_path () { func_to_host_path_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' case $build in *mingw* ) # actually, msys # awkward: cmd appends spaces to result lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_path_tmp1=`( cmd //c echo "$1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_path_tmp1=`cygpath -w "$1"` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # Unfortunately, winepath does not exit with a non-zero # error code, so we are forced to check the contents of # stdout. On the other hand, if the command is not # found, the shell will set an exit code of 127 and print # *an error message* to stdout. So we must check for both # error code of zero AND non-empty stdout, which explains # the odd construction: func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` else # Allow warning below. func_to_host_path_result="" fi ;; esac if test -z "$func_to_host_path_result" ; then func_error "Could not determine host path corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_path_result="$1" fi ;; esac fi } # end: func_to_host_path # func_to_host_pathlist arg # # Convert pathlists to host format when used with build tools. # See func_to_host_path(), above. This function supports the # following $build/$host combinations (but does no harm for # combinations not listed here): # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # # Path separators are also converted from $build format to # $host format. If ARG begins or ends with a path separator # character, it is preserved (but converted to $host format) # on output. # # ARG is a pathlist (on $build) that should be converted to # the proper representation on $host. The result is stored # in $func_to_host_pathlist_result. func_to_host_pathlist () { func_to_host_pathlist_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_to_host_pathlist_tmp2="$1" # Once set for this call, this variable should not be # reassigned. It is used in tha fallback case. func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e 's|^:*||' -e 's|:*$||'` case $build in *mingw* ) # Actually, msys. # Awkward: cmd appends spaces to result. lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # unfortunately, winepath doesn't convert pathlists func_to_host_pathlist_result="" func_to_host_pathlist_oldIFS=$IFS IFS=: for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do IFS=$func_to_host_pathlist_oldIFS if test -n "$func_to_host_pathlist_f" ; then func_to_host_path "$func_to_host_pathlist_f" if test -n "$func_to_host_path_result" ; then if test -z "$func_to_host_pathlist_result" ; then func_to_host_pathlist_result="$func_to_host_path_result" else func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" fi fi fi IFS=: done IFS=$func_to_host_pathlist_oldIFS ;; esac if test -z "$func_to_host_pathlist_result" ; then func_error "Could not determine the host path(s) corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This may break if $1 contains DOS-style drive # specifications. The fix is not to complicate the expression # below, but for the user to provide a working wine installation # with winepath so that path translation in the cross-to-mingw # case works properly. lt_replace_pathsep_nix_to_dos="s|:|;|g" func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_replace_pathsep_nix_to_dos"` fi # Now, add the leading and trailing path separators back case "$1" in :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" ;; esac case "$1" in *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" ;; esac ;; esac fi } # end: func_to_host_pathlist # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include # define setmode _setmode #else # include # include # ifdef __CYGWIN__ # include # define HAVE_SETENV # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif # endif #endif #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif #ifdef _MSC_VER # define S_IXUSR _S_IEXEC # define stat _stat # ifndef _INTPTR_T_DEFINED # define intptr_t int # endif #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifdef __CYGWIN__ # define FOPEN_WB "wb" #endif #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #undef LTWRAPPER_DEBUGPRINTF #if defined DEBUGWRAPPER # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args static void ltwrapper_debugprintf (const char *fmt, ...) { va_list args; va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } #else # define LTWRAPPER_DEBUGPRINTF(args) #endif const char *program_name = NULL; void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_fatal (const char *message, ...); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_opt_process_env_set (const char *arg); void lt_opt_process_env_prepend (const char *arg); void lt_opt_process_env_append (const char *arg); int lt_split_name_value (const char *arg, char** name, char** value); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); static const char *script_text_part1 = EOF func_emit_wrapper_part1 yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ "/' -e 's/$/\\n"/' echo ";" cat <"))); for (i = 0; i < newargc; i++) { LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); } EOF case $host_os in mingw*) cat <<"EOF" /* execv doesn't actually work on mingw as expected on unix */ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); return 127; } return rval; EOF ;; *) cat <<"EOF" execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ EOF ;; esac cat <<"EOF" } void * xmalloc (size_t num) { void *p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char) name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable (const char *path) { struct stat st; LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", tmp_pathspec)); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { char *errstr = strerror (errno); lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal ("Could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } void lt_setenv (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", (name ? name : ""), (value ? value : ""))); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } int lt_split_name_value (const char *arg, char** name, char** value) { const char *p; int len; if (!arg || !*arg) return 1; p = strchr (arg, (int)'='); if (!p) return 1; *value = xstrdup (++p); len = strlen (arg) - strlen (*value); *name = XMALLOC (char, len); strncpy (*name, arg, len-1); (*name)[len - 1] = '\0'; return 0; } void lt_opt_process_env_set (const char *arg) { char *name = NULL; char *value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); } lt_setenv (name, value); XFREE (name); XFREE (value); } void lt_opt_process_env_prepend (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); } new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_opt_process_env_append (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); } new_value = lt_extend_str (getenv (name), value, 1); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_update_exe_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF } # end: func_emit_cwrapperexe_src # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then dlfiles="$dlfiles $arg" else dlprefiles="$dlprefiles $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) deplibs="$deplibs $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # moreargs="$moreargs $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) rpath="$rpath $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) xrpath="$xrpath $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) weak_libs="$weak_libs $arg" prev= continue ;; xcclinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname '-L' '' "$arg" dir=$func_stripname_result if test -z "$dir"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "*) ;; *) deplibs="$deplibs -L$dir" lib_search_path="$lib_search_path $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) dllsearchpath="$dllsearchpath:$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework deplibs="$deplibs System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi deplibs="$deplibs $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" linker_flags="$linker_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # -64, -mips[0-9] enable 64-bit mode on the SGI compiler # -r[0-9][0-9]* specifies the processor on the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler # +DA*, +DD* enable 64-bit mode on the HP compiler # -q* pass through compiler args for the IBM compiler # -m*, -t[45]*, -txscale* pass through architecture-specific # compiler args for GCC # -F/path gives path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC # @file GCC response files -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" compiler_flags="$compiler_flags $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. objs="$objs $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. deplibs="$deplibs $arg" old_deplibs="$old_deplibs $arg" continue ;; *.la) # A libtool-controlled library. if test "$prev" = dlfiles; then # This library was specified with -dlopen. dlfiles="$dlfiles $arg" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. dlprefiles="$dlprefiles $arg" prev= else deplibs="$deplibs $arg" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_duplicate_deps ; then case "$libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi libs="$libs $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; esac pre_post_deps="$pre_post_deps $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= case $lib in *.la) func_source "$lib" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` case " $weak_libs " in *" $deplib_base "*) ;; *) deplibs="$deplibs $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else compiler_flags="$compiler_flags $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" dir=$func_stripname_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) lib="$deplib" ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then $ECHO $ECHO "*** Warning: Trying to link with static lib archive $deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because the file extensions .$libext of this argument makes me believe" $ECHO "*** that it is just a static archive that I should not use here." else $ECHO $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. newdlprefiles="$newdlprefiles $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else newdlfiles="$newdlfiles $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && dlfiles="$dlfiles $dlopen" test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. convenience="$convenience $ladir/$objdir/$old_library" old_convenience="$old_convenience $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= for l in $old_library $library_names; do linklib="$l" done if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. dlprefiles="$dlprefiles $lib $dependency_libs" else newdlfiles="$newdlfiles $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$libdir" absdir="$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then newdlprefiles="$newdlprefiles $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then newdlprefiles="$newdlprefiles $dir/$dlname" else newdlprefiles="$newdlprefiles $dir/$linklib" fi fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then newlib_search_path="$newlib_search_path $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) temp_rpath="$temp_rpath$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded notinst_deplibs="$notinst_deplibs $lib" need_relink=no ;; *) if test "$installed" = no; then notinst_deplibs="$notinst_deplibs $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then $ECHO if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then $ECHO $ECHO "*** And there doesn't seem to be a static archive available" $ECHO "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. $ECHO $ECHO "*** Warning: This system can not link to static lib archive $lib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then $ECHO "*** But as you try to build a module library, libtool will still create " $ECHO "*** a static module, that should work as long as the dlopening application" $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) xrpath="$xrpath $temp_xrpath";; esac;; *) temp_deplibs="$temp_deplibs $libdir";; esac done dependency_libs="$temp_deplibs" fi newlib_search_path="$newlib_search_path $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do case $deplib in -L*) path="$deplib" ;; *.la) func_dirname "$deplib" "" "." dir="$func_dirname_result" # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) lib_search_path="$lib_search_path $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) tmp_libs="$tmp_libs $deplib" ;; esac ;; *) tmp_libs="$tmp_libs $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then tmp_libs="$tmp_libs $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" objs="$objs$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else $ECHO $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" libobjs="$libobjs $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. verstring="$verstring:${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" libobjs="$libobjs $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi removelist="$removelist $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then oldlibs="$oldlibs $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do temp_xrpath="$temp_xrpath -R$libdir" case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) dlfiles="$dlfiles $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) dlprefiles="$dlprefiles $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework deplibs="$deplibs System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then deplibs="$deplibs -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` done fi if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | $GREP . >/dev/null; then $ECHO if test "X$deplibs_check_method" = "Xnone"; then $ECHO "*** Warning: inter-library dependencies are not supported in this platform." else $ECHO "*** Warning: inter-library dependencies are not known to be supported." fi $ECHO "*** All declared inter-library dependencies are being dropped." droppeddeps=yes fi ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then $ECHO $ECHO "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" $ECHO "*** a static module, that should work as long as the dlopening" $ECHO "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else $ECHO "*** The inter-library dependencies that have been dropped here will be" $ECHO "*** automatically added whenever a program is linked with this library" $ECHO "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then $ECHO $ECHO "*** Since this library must not contain undefined symbols," $ECHO "*** because either the platform does not support them or" $ECHO "*** it was explicitly requested with -no-undefined," $ECHO "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" dep_rpath="$dep_rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do linknames="$linknames $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" delfiles="$delfiles $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" func_len " $cmd" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then func_show_eval "$cmd" 'exit $?' skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) tmp_deplibs="$tmp_deplibs $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $convenience libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" linker_flags="$linker_flags $flag" fi # Make a backup of the uninstalled library when relinking if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output output_la=`$ECHO "X$output" | $Xsed -e "$basename"` # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" $ECHO 'INPUT (' > $output for obj in $save_libobjs do $ECHO "$obj" >> $output done $ECHO ')' >> $output delfiles="$delfiles $output" elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do $ECHO "$obj" >> $output done delfiles="$delfiles $output" output=$firstobj\"$file_list_spec$output\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. eval concat_cmds=\"$reload_cmds $objlist $last_robj\" else # All subsequent reloadable object files will link in # the last one created. eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=$obj func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi delfiles="$delfiles $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $dlprefiles libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` else gentop="$output_objdir/${obj}x" generated="$generated $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) compile_command="$compile_command ${wl}-bind_at_load" finalize_command="$finalize_command ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; 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then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do rpath="$rpath$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` fi # Quote $ECHO for shipping. if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; 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fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" oldobjs="$oldobjs $gentop/$newobj" ;; *) oldobjs="$oldobjs $obj" ;; esac done fi eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; 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then case " $rmdirs " in *" $objdir "*) ;; *) rmdirs="$rmdirs $objdir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do rmfiles="$rmfiles $objdir/$n" done test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" case "$mode" in clean) case " $library_names " in # " " in the beginning catches empty $dlname *" $dlname "*) ;; *) rmfiles="$rmfiles $objdir/$dlname" ;; esac test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; 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then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. 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But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 openr2-1.3.3/config.guess0000755000076400007640000012761512070466520013463 0ustar moymoy#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 # Free Software Foundation, Inc. timestamp='2009-11-20' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: openr2-1.3.3/config.h.in0000644000076400007640000000371112070466520013154 0ustar moymoy/* config.h.in. Generated from configure.in by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_DAHDI_USER_H /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `m' library (-lm). */ #undef HAVE_LIBM /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_ZAPTEL_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the header file. */ #undef HAVE_ZAPTEL_ZAPTEL_H /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Define to 1 if your C compiler doesn't accept -c and -o together. */ #undef NO_MINUS_C_MINUS_O /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION openr2-1.3.3/Makefile.am0000755000076400007640000000020112070466520013157 0ustar moymoySUBDIRS = src dist_man8_MANS = r2test.8 dist_man5_MANS = r2test.conf.5 dist_sysconf_DATA = doc/r2proto.conf doc/r2test.conf openr2-1.3.3/README0000644000076400007640000000270312070466520012011 0ustar moymoyOpenR2 - MFC/R2 call setup library http://www.libopenr2.org/ http://code.google.com/p/openr2/ OpenR2 is a library that implements the MFC/R2 signalling over E1 lines using the Zapata Telephony interface (or DAHDI). The MF R2 tones required for the signaling are generated by code borrowed from the LGPL library SpanDSP written by Steve Underwood, the user has the option to provide a MF interface to use his own MF R2 tone generation and detection so the library will use them when needed, that's why this library does not depend directly on spandsp, libteletone or zaptel for tone generation and detection (depends on zaptel for CAS bits and general media transmission though) r2test is the program included with the library. When a zaptel version with R2 MF support is detected by the configure script, r2test.conf can use zaptel tone generation instead of OpenR2 built-in spandsp generation. Dependencies: - libc - Zaptel/DAHDI - OpenR2 is known to work with Zaptel 1.2, 1.4 and DAHDI Support, bugs and limitations: - This is a not thread-safe library by design, application code is responsible for locking r2chan and r2context structures if they really want thread-safe access. - If you have a question that is related to the usage of openr2 in Asterisk, send an e-mail to the asterisk-r2 mailing list: http://lists.digium.com/pipermail/asterisk-r2/ - Any other bugs, questions or suggestions may be sent to my e-mail. Moises Silva openr2-1.3.3/ChangeLog0000644000076400007640000006421112070466520012705 0ustar moymoy-- OpenR2 1.3.3 commit 6acc542a2ee4c6ce6c130336be838f0fb4007fb6 Author: Moises Silva Date: Fri Mar 22 11:24:24 2013 -0400 Fix for dropped calls in Argentina (Denwa) Allow receiving metering pulses with forced release Not sure if what they are seeing is really a metering pulse or a glitch in the line leading to 0x00 CAS pattern, but pretending is a metering pulse will avoid dropping the call We tried using cas_persistance_check timer to 500ms, and that seemed to solve the issue of dropped calls, but incoming calls would not work anymore, most likely because the other end time out for the seize is less than 500ms commit 43363350bb25508f67a31dbe14bed1b92729d339 Author: Moises Silva Date: Fri Mar 8 13:08:03 2013 -0500 Regenerate build files via ./bootstrap commit df1283d6dc01b0b68a63529b77b1507b100f0e85 Author: Moises Silva Date: Fri Mar 8 13:03:19 2013 -0500 Removed old svn version detection. Need some autotools magic to get git revision when available. commit 82b01a40ec645750d86c6751bdf5f05a613770e5 Author: Moises Silva Date: Tue Feb 26 14:13:00 2013 -0500 Fix longstanding bug in openr2_chan_write() API, this API is really not used that much as the majority of the users of openr2 have a direct access to the IO layer and they write directly to the device without using this API so that's the reason we had never seen this bug before in the field. I only found it by chance when inspecting the code. The issue is if EAGAIN is returned from write(), we would still do the written += calculation, which would actually decrement the written count, no good :) commit 33f6d3c49a87f3fe799574117857ba7a73320105 Author: Moises Silva Date: Tue Feb 26 11:58:22 2013 -0500 Fix CREDITS file commit 5448a237bd2ea97e0efd3856813501da287aec47 Author: Moises Silva Date: Thu Aug 16 11:46:31 2012 -0400 Fix for Brazilian variant homologation Signal A-2 is used to repeat all DNIS from the beginning commit 982d8da96fc4a3a723d345574d5a5a721bb9f438 Author: Moises Silva Date: Mon Jun 11 12:37:02 2012 -0400 Added dtmf detection utility to libopenr2.spec commit 8031ec19aa3dab0e11f06d56cff970b121530fc2 Author: Moises Silva Date: Thu May 24 12:32:53 2012 -0400 Fix caller ani restricted tone for Mexico variant -- OpenR2 1.3.2 (old SVN changelogs) 2011-10-10 05:34 moy * configure, configure.in: bumped version 2011-10-10 05:20 moy * src/Makefile.am, src/Makefile.in: I think we can remove -Werror now just in case new compilers decide to bitch about something else 2011-10-10 05:16 moy * configure, configure.in: build: fix bogus variable assignment in configure.in 2011-10-10 05:14 moy * Makefile.in, aclocal.m4, config.guess, config.h.in, config.sub, configure, ltmain.sh, src/Makefile.in: updated build files 2011-10-10 05:14 moy * bootstrap: updated bootstrap script 2011-08-26 21:14 moy * doc/intro-openr2-es.wav, src/r2test.c: added new wav audio file and r2test support to read wav files 2011-07-25 19:55 moy * doc/asterisk/br/README: README typo 2011-06-06 04:56 moy * src/queue.c: fix compilation with newer gcc compilers - unused variable 2011-03-04 05:45 moy * src/r2proto.c: bug fix - incoming register does not set the caller category when skip category request option is set 2011-01-30 04:39 moy * ChangeLog: changelog again 2011-01-30 04:38 moy * ChangeLog: updated changelog 2010-12-22 16:12 moy * src/r2proto.c: do not use default in switch statements for enum to str conversion to let the compiler warning about unhandled enums 2010-10-31 02:40 moy * src/r2proto.c: try setting A6 for next ANI in indonesia 2010-10-29 13:46 moy * src/openr2/r2proto.h, src/r2proto.c: first try for indonesian variant 2010-09-06 21:38 alexandre.alencar * libopenr2.spec: updated spec file for 1.3.1 2010-09-05 22:37 moy * ChangeLog: updated ChangeLog in preparation for 1.3.1 release 2010-07-29 03:25 moy * Makefile.in, config, config/ax_check_real_file.m4, configure, configure.in, src/Makefile.in: added missing macro for testing 64 bit library dir 2010-07-29 03:19 moy * configure, configure.in: updated configure.in to test for 64 bit library directory 2010-07-29 03:04 moy * config.guess, config.sub: updated config.guess and config.sub 2010-07-29 02:49 moy * src/r2log.c: fix build issue on Linux/Sparc 2010-07-29 02:44 moy * CREDITS: updated credits 2010-06-25 22:59 moy * src/openr2/r2chan-pvt.h, src/r2chan.c, src/r2proto.c: dtmf detection member named more properly 2010-06-24 06:35 moy * configure, configure.in, ltmain.sh, src/openr2/r2chan-pvt.h, src/openr2/r2context-pvt.h, src/openr2/r2context.h, src/openr2/r2utils.h, src/r2chan.c, src/r2context.c, src/r2proto.c: add dtmf end timeout settings 2010-04-05 16:55 moises.silva * config.h.in, src/Makefile.am, src/Makefile.in, src/r2dtmf_detect.c: fix include path in r2dtmf_detect 2010-04-05 15:52 moises.silva * r2test.8, r2test.conf.5, src/r2proto.c: fix typos 2010-04-05 15:51 moises.silva * aclocal.m4, configure, configure.in: fix autoreconf complains 2010-04-05 15:49 moises.silva * Makefile.am, Makefile.in, ltmain.sh, src/Makefile.am, src/Makefile.in, src/r2dtmf_detect.c, src/r2utils.c: fix make distcheck 2010-03-22 02:57 moises.silva * ChangeLog: updated changelog in preparation for 1.3.0 release 2010-03-20 05:27 moy * src/r2proto.c: fix the colombian variant to work with metrotel/telefonica 2010-03-20 03:54 moises.silva * src/r2proto.c: log outgoing call details 2010-02-19 19:24 moises.silva * doc/asterisk/ve, doc/asterisk/ve/README: added venezuela configuration - contributed by korihor 2010-01-23 03:08 moises.silva * src/r2proto.c: fix to handle a slightly different behavior in the mexican variant, it may work for other variants too 2009-12-03 18:35 moises.silva * src/r2proto.c: fixed bug in DTMF R2 - Just report call end if clear forward was received already on disconnect 2009-10-29 20:44 alexandre.alencar * debug/asterisk/astdumpr2.sh: add asterisk version info 2009-10-29 20:27 alexandre.alencar * debug/asterisk/astdumpr2.sh: Just a simple addition to make the data collection interval automatic 2009-10-17 02:42 moises.silva * CREDITS: be more explicit in the CREDITS file 2009-10-17 02:38 moises.silva * ChangeLog: updated ChangeLog 2009-10-17 01:54 moises.silva * CREDITS, audio, configure, configure.in, misc, src/Makefile.am, src/Makefile.in, src/openr2/r2chan-pvt.h, src/openr2/r2chan.h, src/openr2/r2context-pvt.h, src/openr2/r2context.h, src/openr2/r2engine.h, src/openr2/r2proto-pvt.h, src/openr2/r2utils-pvt.h, src/openr2/r2utils.h, src/r2chan.c, src/r2context.c, src/r2dtmf_detect.c, src/r2engine.c, src/r2proto.c: merged 224:255 from release-1-dtmf branch 2009-09-24 20:00 moises.silva * debug/asterisk/astdumpr2.sh: little fix for the debug script 2009-09-23 15:02 moy * debug/asterisk/astdumpr2.sh: updates to debugging script astdumpr2 2009-09-23 14:53 moy * debug, debug/asterisk, debug/asterisk/astdumpr2.sh: added debug directory 2009-09-18 13:36 alexandre.alencar * libopenr2.spec: fix the RPM SPEC source path name 2009-09-14 18:49 moises.silva * COPYING, COPYING.LESSER, r2test.8, r2test.conf.5: clarified licensing in man pages, and COPYING/COPYING.LESSER for the debian folks 2009-09-11 19:53 moises.silva * src/openr2/r2proto-pvt.h, src/r2proto.c: add Group C Mexico Network Congestion tone seen in Telcel E1. Natural Microsystems manual pdf says 4 in GC is congestion 2009-09-03 15:11 moises.silva * AUTHORS, src/openr2/r2proto-pvt.h, src/openr2/r2proto.h, src/r2proto.c: added support for test equipment calling category and accept new strings as valid category strings 2009-08-30 20:04 moises.silva * ChangeLog: updated ChangeLog 2009-08-30 19:46 moises.silva * src/r2proto.c: put openr2 version and revision in call files 2009-08-30 19:39 moises.silva * TODO, src/r2proto.c: updated TODO and fixed possible bug causing race conditions between call end and line status 2009-08-11 18:45 moises.silva * INSTALL, compile, config.guess, config.sub, ltmain.sh: commited automake and libtool crap 2009-08-11 18:44 moises.silva * compile, config.guess, config.sub, ltmain.sh: deleted gnu crap files, will be replaced in next commit 2009-08-11 18:43 moises.silva * bootstrap: updated boostrap script to copy gnu libtool and automake crap files 2009-08-11 18:42 moises.silva * AUTHORS: added Tzafrir debian contribution to the AUTHORS file 2009-08-11 16:30 alexandre.alencar * r2test.conf.5: fix manpage warnings 2009-08-11 14:45 alexandre.alencar * debian: remove debian directory as it will go to debian pkg-voip team 2009-07-09 15:38 moises.silva * TODO: update TODO 2009-07-06 20:21 moy * src/r2proto.c: merge revision 206 from trunk (increase mf_fwd_safety timeout to fix international calls with Telmex and may be other telcos) 2009-06-18 04:44 moy * src/openr2/r2proto-pvt.h, src/r2proto.c: fix bug where call end event was reported when getting clear backward after clear forward without waiting for idle 2009-06-17 18:50 moises.silva * Makefile.in, aclocal.m4, bootstrap, compile, config.guess, config.sub, configure, ltmain.sh, src/Makefile.in: updated gnu build crap 2009-06-17 18:47 moises.silva * config.guess, config.sub, ltmain.sh: deleted config.guess, ltmain.sh and config.sub in order to replace them later 2009-06-14 03:49 moises.silva * src/r2chan.c, src/r2proto.c: properly check and handle ELAST return code from read/write operations on zaptel/dahdi devices 2009-06-06 02:54 moy * src/r2proto.c: removed experimental code for forward metering pulses, did not work and there is no point on keeping it 2009-04-18 03:30 moy * src/r2proto.c: fixed Argentina variant tones, restricted ANI and no more ANI available 2009-04-18 02:51 moy * src/r2proto.c: experimental code to detect metering pulse when receiving clear forward 2009-04-13 18:15 alexandre.alencar * debian/changelog, debian/control, debian/files, debian/libopenr2-1-dev.dirs, debian/libopenr2-1-dev.install, debian/libopenr2-1.dirs, debian/libopenr2-1.docs, debian/libopenr2-1.install, debian/libopenr2-1.postinst, debian/libopenr2-1.shlibs, debian/libopenr2-1.substvars, debian/libopenr2-dev.dirs, debian/libopenr2-dev.install, debian/libopenr2.dirs, debian/libopenr2.docs, debian/libopenr2.install, debian/libopenr2.postinst, debian/libopenr2.shlibs, debian/libopenr2.substvars, debian/watch: adjust debian package to adhere debian guidelines 2009-04-10 18:58 moy * src/openr2/r2proto-pvt.h: clarify in the comments that the DTMF R2 variant supported is for the telco CANTV 2009-04-10 18:34 moy * src/openr2/r2context-pvt.h, src/openr2/r2proto-pvt.h, src/r2proto.c: fix DTMF R2 issue where the R2 state was not reset to IDLE when the other end clears the call 2009-04-08 05:58 moy * src/openr2/r2proto-pvt.h, src/r2proto.c: created new R2 CAS bit patterns and names for DTMF R2 2009-04-08 05:24 moy * src/openr2/r2proto-pvt.h, src/r2chan.c, src/r2proto.c: added proper naming for DTMF R2 states and improved handling of such states 2009-04-01 12:22 moy * doc/r2proto.conf, src/Makefile.am, src/Makefile.in, src/openr2/queue.h, src/openr2/r2chan-pvt.h, src/openr2/r2chan.h, src/openr2/r2context-pvt.h, src/openr2/r2context.h, src/openr2/r2engine.h, src/openr2/r2hwcompat.h, src/openr2/r2utils-pvt.h, src/queue.c, src/r2chan.c, src/r2context.c, src/r2engine.c, src/r2proto.c: more DTMF R2 changes, included the DTMF generator 2009-03-31 06:38 moy * src/r2chan.c, src/r2proto.c: more DTMF/R2 changes 2009-03-31 05:30 moy * src/Makefile.am, src/Makefile.in, src/openr2/r2chan-pvt.h, src/openr2/r2context-pvt.h, src/openr2/r2context.h, src/openr2/r2proto-pvt.h, src/openr2/r2proto.h, src/r2chan.c, src/r2context.c, src/r2proto.c: testing first DTMF R2 code 2009-03-27 05:17 moy * src/openr2/r2chan-pvt.h, src/r2chan.c, src/r2proto.c: improved and fixed timer callback handling 2009-03-27 04:42 moy * src/r2chan.c: increment the timer index properly 2009-03-27 03:00 moy * src/r2chan.c: fixed bug with timer scheduling, now separate dispatching in 3 steps: collect, cancel, dispatch 2009-03-17 22:15 alexandre.alencar * libopenr2.spec: fixed some typos for rpm spec file 2009-03-16 16:27 alexandre.alencar * ChangeLog, debian/changelog, debian/files, libopenr2.spec: update package versions to 1.2.0 2009-03-16 03:32 moy * src/openr2/r2utils.h: changed OR2_LIB_AGE to be 1 2009-03-16 02:24 moy * bootstrap, configure, configure.in, doc/r2proto.conf, src/Makefile.am, src/Makefile.in, src/openr2/r2chan.h, src/openr2/r2context-pvt.h, src/openr2/r2context.h, src/openr2/r2hwcompat.h, src/openr2/r2log.h, src/openr2/r2proto-pvt.h, src/openr2/r2proto.h, src/openr2/r2utils.h, src/r2chan.c, src/r2context.c, src/r2proto.c, src/r2test.c: Added openr2_chan_accept_call_with_mode and OR2_LIB_* macros for users to detect version on compile time 2009-03-12 15:33 moises.silva * src/r2proto.c: change schedule time for mf backward timeout to be done when setting the backward tone and not when getting the forward tone 2009-03-03 03:36 moy * src/r2context.c: make double answer to accept just enable >= 0 2009-03-03 03:25 moy * doc/r2test.conf, src/openr2/r2context.h, src/r2context.c, src/r2test.c: added support to skip category in the r2test 2009-03-03 02:57 moy * TODO: updated TODO to reflect that this is a stable release 2009-03-02 21:46 moy * configure, configure.in, src/openr2/r2context-pvt.h, src/openr2/r2context.h, src/r2context.c, src/r2proto.c: Add new API openr2_context_set_skip_category_request 2009-02-03 18:15 moy * src/r2context.c: fixed small bug introduced when updating openr2 for ANATEL compliance 2009-02-02 23:08 alexandre.alencar * debian/changelog, debian/files, debian/watch, libopenr2.spec: change packages version to 1.1.0 2009-02-02 04:25 moy * Makefile.in, aclocal.m4, bootstrap, configure, configure.in, src/Makefile.in: preparing for 1.1.0 release that includes ANATEL changes 2009-02-02 04:17 moy * src/r2proto.c: remove unused variable 2009-02-02 04:00 moy * src/r2proto.c: a bit of cleanup and better handling of library bug 2009-01-29 17:50 moises.silva * src/openr2/r2proto.h, src/r2proto.c: added number_change tone to Group B per Brazilian requirement 2009-01-29 17:40 moises.silva * doc/r2proto.conf, src/openr2/r2proto-pvt.h, src/r2context.c, src/r2proto.c: added number_change tone to Group B per Brazilian requirement 2009-01-28 15:31 moises.silva * src/r2proto.c: added new definition of DNIS -1 for Brazil 2009-01-27 18:23 moises.silva * src/openr2/r2chan-pvt.h, src/r2proto.c: added new easy handling of DNIS requests 2009-01-27 17:34 moises.silva * src/r2proto.c: fixed calculation of remaining DNIS digits 2009-01-27 17:24 moises.silva * src/r2proto.c: send the first DNIS when seize ack is received 2009-01-27 17:18 moises.silva * src/r2proto.c: fixed calculation of DNIS offset 2009-01-27 16:55 moy * doc/r2proto.conf, src/openr2/r2proto-pvt.h, src/r2context.c, src/r2proto.c: added initial support for previous DNIS requests, needs testing 2009-01-13 03:30 moy * README: merging README trunk rev 141 into release-1 branch 2009-01-12 19:47 moy * debian/changelog, debian/control, debian/files, debian/libopenr2-0-dev.dirs, debian/libopenr2-0-dev.install, debian/libopenr2-0.dirs, debian/libopenr2-0.docs, debian/libopenr2-0.install, debian/libopenr2-0.postinst, debian/libopenr2-0.shlibs, debian/libopenr2-0.substvars, debian/libopenr2-dev.dirs, debian/libopenr2-dev.install, debian/libopenr2.dirs, debian/libopenr2.docs, debian/libopenr2.install, debian/libopenr2.postinst, debian/libopenr2.shlibs, debian/libopenr2.substvars, libopenr2.spec: merged changes from rev 139 2009-01-08 04:45 moy * src/r2proto.c: Allow signal for ANI restricted by default 2009-01-08 04:42 moy * doc/asterisk/ar/README: add a new sample configuration for Argentina 2008-12-01 04:09 alexandre.alencar * debian/docs, debian/libopenr2-0-dev.substvars, debian/libopenr2-0.docs, debian/libopenr2-0.postinst, debian/libopenr2-0.shlibs, debian/libopenr2-0.substvars, debian/rules, debian/shlibs, doc/README, doc/README.asterisk, libopenr2.spec, src/openr2/openr2.h: merged changes from trunk rev 131 2008-11-29 04:12 alexandre.alencar * doc/asterisk/br/README, libopenr2.spec: merged changes from trunk rev 124 2008-11-22 16:24 moy * src/r2chan.c: rev trunk120: remove buggy log message about timer being cancelled 2008-11-21 20:51 moy * README, src/r2proto.c: merged revision 118 from trunk: be tolerant and accept backward disconnection if we already sent forward disconnection 2008-11-21 19:54 moy * src/r2proto.c: merged change from trunk rev 116 - allow restricted ANI for Venezuela 2008-11-21 18:42 moy * Makefile.in, configure, configure.in, src/Makefile.am, src/Makefile.in: merged changes from trunk for --without-r2test and gcc visibility option checking 2008-11-20 16:27 moises.silva * src/r2proto.c: make sure to set to NULL the logfile just after fclose 2008-11-19 02:40 moy * configure, configure.in: bumped the library version to 1.0.0 2008-11-19 02:29 moises.silva * .: Creating branch for release 1 2008-11-19 00:45 moy * removed __GNUC__ check for visibility attribute, which seems to be available in at least GNU C 3.4.6 2008-11-18 23:08 moy * a lot of refactoring changes to export only public symbols and public prototypes in headers 2008-11-18 00:34 moy * added various sample configurations 2008-11-17 20:19 moy * added suggestion of file for r2test 2008-11-17 20:16 alexandre.alencar * sample audio files for r2test 2008-11-17 20:08 moy * fixed typo in README and added a small doc hint in r2test.conf 2008-11-17 19:11 alexandre.alencar * add sample configs for Brazil 2008-11-17 02:43 moy * updated macro OR2_MAX_LOGDIR to be OR2_MAX_PATH 2008-11-06 23:39 moy * updated TODO 2008-11-05 04:25 alexandre.alencar * add command line options to r2test and update man pages 2008-11-04 23:04 alexandre.alencar * update r2test man page 2008-11-04 04:58 moy * changed ANI/DNIS displaying when a call is offered 2008-11-04 03:35 moy * minor fixes to r2test 2008-11-04 03:12 alexandre.alencar * add show version and variant list command line options 2008-11-04 02:42 moy * improved handling of alarms 2008-11-03 19:24 moy * added API openr2_proto_get_variant_list 2008-11-03 17:47 alexandre.alencar * add country names for the variant info 2008-11-03 05:00 moy * added contributors to r2proto.c 2008-11-03 04:13 moy * immediate accept and ani first should be ignored when the value is -1 2008-11-02 05:18 moy * added OR2_LOG_EX_DEBUG for extremme debugging messages 2008-11-02 03:01 moy * reverted back to library version 0.0.0 and package 0.1.1 given that we are still under development 2008-11-02 02:52 moy * Several build changes for the upcoming 1.0.0 release 2008-11-01 18:24 moy * updated AUTHORS file and other contact information 2008-11-01 08:22 alexandre.alencar * force debugging flags 2008-11-01 07:44 alexandre.alencar * add support to play an alaw audio file in r2test 2008-10-30 20:04 alexandre.alencar * fix invalid values notice in r2test 2008-10-30 19:39 alexandre.alencar * update spec file 2008-10-28 20:06 moy * removed extremely debug messages when MF threshold is ON. I should add I new category OR2_LOG_EXDEBUG for those 2008-10-28 01:51 moy * Added Mac OS port to the list of TODOs 2008-10-28 01:46 moy * added some extended comments to r2proto 2008-10-28 01:36 moy * new TODO: alarms 2008-10-27 01:08 moy * remove annoying message when cas bits did not change 2008-10-25 19:09 moy * fixed call state comparison when ANSWER CAS is received before the ACCEPT tone 2008-10-25 18:59 moy * added mf_threshold to the r2proto.conf settings 2008-10-25 17:18 moy * added new routines to r2utils and code changes to compile with -std=c99 -pedantic w/o GNU extensions 2008-10-25 03:39 moy * added CAS signaling persistence check configurable from r2proto.conf 2008-10-20 19:27 moy * fixed svn revision checking 2008-10-11 22:53 alexandre.alencar * fix debian dependence issues 2008-10-11 22:14 alexandre.alencar * add debian package support 2008-10-10 03:07 moy * added Arnaldo Pereira patch for --with-trace-stacks 2008-10-10 03:04 moy * added missing call to on_billing_pulse_received 2008-10-03 17:28 moy * fixing regression in alarm notification, duh! 2008-09-28 16:09 moy * implemented chargecalls parameter for r2test 2008-09-27 22:13 moy * added on_ani_digit_received event callback and fixed a possible overflow with ANI/DNIS digits 2008-09-27 18:45 moy * Dynamic DNIS interface added, now it is possible for users to decide to stop getting more DNIS. Billing pulses notification added as well 2008-09-25 06:20 moy * colombia variant, initial commit 2008-09-24 08:55 moy * man page for r2test.conf included and added proper rules to the makefile to install configuration files 2008-09-23 17:09 moy * added r2test man page, still missing r2test.conf man page 2008-09-21 18:39 moy * added forced release check when seize sent to avoid reporting protocol error 2008-09-16 23:38 moy * updated TODO 2008-09-16 19:10 moy * updated libopenr2.spec to include the r2hwcompat.h header 2008-09-14 18:22 moy * added support for forced release signal, AFAIK only used in Brazil 2008-09-10 19:58 moy * fixing my stupid compilation error with -DOR2_TRACE_STACKS 2008-09-07 21:11 moy * Added DAHDI support 2008-08-18 14:11 moy * setting default value for ABCD rx/tx signals in order to more accurately reflect the line state 2008-08-04 13:45 moy * fixed potential bug when configuring from advanced protocol file 2008-08-03 02:39 moy * updated TODO with an idea to by-pass DNIS timeout 2008-07-20 19:38 moy * added more fixes to abcd_rx_signal to properly restore the ABCD state at the end of calls 2008-07-20 10:40 moy * added documentation for the advanced configuration file 2008-07-20 10:40 moy * added support to override tones and timers via an advanced configuration file 2008-07-20 05:59 moy * improved handling of R2 state for more accurate displaying 2008-07-20 00:47 moy * added ANI restricted handling for outgoing calls 2008-07-19 23:29 moy * improved call logging to include thread id and added time of call to the name of the .call files 2008-07-19 04:12 moy * added immediateaccept parameter 2008-07-19 03:55 moy * added a small comment to clarify the ITU spec being followed 2008-07-18 03:32 moy * added immediate accept support for the backward side 2008-07-16 03:15 moy * added venezuela to the list of supported variants 2008-07-14 05:01 moy * added double answer capabilities 2008-07-13 20:12 moy * added support for allowing and blocking collect calls using a new Group B signal for Brazil 2008-07-13 01:18 moy * added metering pulse to r2test tool and minor refactoring to R2 variants handling 2008-07-11 05:01 moy * added CREDITS file 2008-07-11 04:53 moy * updated libopenr2.spec 2008-07-11 04:30 moy * added on_call_end event even when the call was not answered 2008-07-10 16:05 moy * added openr2_get_revision API to get the SVN revision of the code 2008-07-09 03:36 moy * added OR2_BLOCKED handling when the ABCD bits change 2008-07-04 18:01 moy * fixed r2test mess 2008-07-04 17:02 moy * added call mode support and special tone handling 2008-07-04 02:11 moy * updated disconnect reason to match more properly the spec 2008-06-29 04:03 moy * added openr2_proto_set_blocked API 2008-06-29 01:51 moy * auto-create loggin directory if it doesnt exists already 2008-06-15 04:54 moy * fixed bug in alarm signaling and changed name to hardware alarm instead of zap alarm 2008-06-02 04:52 moy * added ECUADOR variant keyword 2008-05-30 05:32 moy * added support for ITU group A signal adress complete and network congestion. Incomplete support for Group B special tone 2008-05-23 15:31 moy * added enum for china and czech 2008-05-22 16:01 moy * added czech variant as ITU, probably other changes for that variant will be required later 2008-05-22 03:22 moy * added preliminary china variant 2008-05-13 14:33 moy * modified AUTHORS file to reflect the code borrowed from SpanDSP 2008-05-13 14:29 moy * added spec libopenr2.spec 2008-05-12 02:12 moy * added r2 detection and generation code from LGPL spandsp version 2008-05-09 18:42 moy * LOG_ERROR should be LOG_DEBUG when reporting a call being attempted 2008-05-09 06:02 moy * updated TODO 2008-05-09 05:42 moy * added management of metering pulses 2008-05-08 16:29 moy * added Philippines to the r2variants since seems to work per ITU spec 2008-05-08 15:45 moy * added ANI and DNIS sanity checks when making calls. All must be digits. 2008-05-05 17:20 moy * added varios fixes to the build system. --with-r2test is now required to compile the r2test tool 2008-05-03 01:42 moy * renamed disconnect reason to disconnect cause 2008-05-02 00:29 moy * added proper error handling when setting ABCD signals fail 2008-05-02 00:05 moy * improved build configuration to only build r2test if spandsp is present 2008-05-01 22:53 moy * added stack logging 2008-05-01 22:24 moy * TODO changes 2008-05-01 22:14 moy * added configurable MF timeout 2008-05-01 01:20 moy * disabling call files when any error ocurrs seems to be confusing. Dont do it anymore. 2008-04-29 20:55 moy * added flag of category sent to avoid confusion with ANI request tone 2008-04-29 17:48 moy * added basic Group A signalling handling 2008-04-29 14:12 moy * make configure and install-sh executable 2008-04-29 04:47 root * initial openr2 import openr2-1.3.3/compile0000755000076400007640000000740012070466520012506 0ustar moymoy#! /bin/sh # Wrapper for compilers which do not understand `-c -o'. scriptversion=2009-10-06.20; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 Free Software # Foundation, Inc. # Written by Tom Tromey . # # 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. 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method == "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= AC_MSG_CHECKING([for $compiler option to produce PIC]) m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC*) # IBM XL 8.0 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. 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then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl*) # IBM XL C 8.0/Fortran 10.1 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' case $host_os in aix[[4-9]]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" AC_LINK_IFELSE(int foo(void) {}, _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ) LDFLAGS="$save_LDFLAGS" else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR openr2-1.3.3/COPYING0000644000076400007640000004310312070466520012163 0ustar moymoy GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 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 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. openr2-1.3.3/doc/0000755000076400007640000000000012070466520011674 5ustar moymoyopenr2-1.3.3/doc/README.asterisk0000644000076400007640000000056212070466520014403 0ustar moymoyIn the asterisk/ directory you will find sample configurations for different countries. The samples that you can find there have minimal documentation for each parameter, in order to get an idea of what each parameter does, you can refer to configs/chan_dahdi.conf.sample or configs/chan_zap.conf.sample in the Asterisk distribution and search for mfcr2_xxx parameters. openr2-1.3.3/doc/intro-openr2-br.alaw0000644000076400007640000025740312070466520015514 0ustar moymoyUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUTTUUUUUUUWTUWTUUUTWTTTUUWWVVTUTWUTWUWQWTRSWTUWQQVTTUTWUUWTTPVWVWUUWTQQVUT]]PQUPRTVQUUUTUUUTTUWVQVWVQVWWWWPSTVRWWQPQX\WRSPPVWVY^TTVWUQWUQTR_PPDXVWWU^EYPW]VSXQP]UUS^]UWQVUUWTUF@VVP_]WP_VUUQ[ZSU\GGSUVUQ_E[VUPWP\S\\SW_VRFZ\]UUWTRTR^SX^EFWPSS^RRVRTRQEQU^YQTFGV]CRRT_PR]]NYTWYPWV\T]@C_PANJYQJRW@Q^WPVFQPMEZQW]y򋳖6<苋FdGln{e}r㓛drcDo776<7'<๹z Ҝg 75H`00jǕ6`Ø f}}On `` erhsi 561  v勾Bpn f < S ~6=15 5290 53?ȅ i4>>6 =6Scdp7==1460 ` bp42<<075䴾CooO18:;?4脉xz7<988?NtHa528:;=~^o 6<8;2 犽t򑅀b  60<=7됒dcz矁p 54613=24wim]搘t 50=<<=0 dEd 63<6vl럇e 73>8>6͘` 570<>= x_a{o 4613=34ga𝇁 5702<27슿~h̑k 560<<3 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finml挶K`cԜCNdrϗ}l  {c兴Lqajm`eN萗yojkh ێr`]⑟qb~qm cאdc|ksD~iji  bp`xLqv}F푝z keaˇuHCbvCGYwao~d{焂MJXSAghisCYSfnM㓟RC_GE@amlconv[^敒◝_R|yLYJaonokmrKr`c핗Zutww}eflkhlnkhommb}wyKTTSDuxgwT[~mocdad@WlmsNAOJPBQ[KB{HweutbaYVrerFEsxGKe~W\Q\W_AVA~qwwwwNu~qNHvvvC[BDTS\VRQTWPR_X_]SRQPY]QSQWUTTTWUWUUUTUTPPWUWWUTUTTUUTUUTUUUTUTTTUUTUUUUTUUWTUUUUUUUUUTTUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUopenr2-1.3.3/doc/asterisk/0000755000076400007640000000000012070466520013521 5ustar moymoyopenr2-1.3.3/doc/asterisk/mx/0000755000076400007640000000000012070466520014145 5ustar moymoyopenr2-1.3.3/doc/asterisk/mx/README0000644000076400007640000000115012070466520015022 0ustar moymoy;;;;;; Configuration for Telmex or Axtel ;;;;;;;;;; ; zapata.conf or chan_dahdi.conf in /etc/asterisk signalling=mfcr2 mfcr2_variant=mx mfcr2_get_ani_first=no mfcr2_max_ani=10 mfcr2_max_dnis=4 mfcr2_category=national_subscriber mfcr2_mfback_timeout=-1 mfcr2_metering_pulse_timeout=-1 ; this is for debugging purposes mfcr2_logdir=log mfcr2_logging=all ; end debugging configuration channel => 1-15 channel => 17-31 ; /etc/dahdi/system.conf or /etc/zaptel.conf span=1,1,0,cas,hdb3 cas=1-15:1101 cas=17-31:1101 loadzone=us defaultzone=us span=2,1,0,cas,hdb3 cas=32-46:1101 cas=48-62:1101 loadzone=us defaultzone=us openr2-1.3.3/doc/asterisk/ec/0000755000076400007640000000000012070466520014110 5ustar moymoyopenr2-1.3.3/doc/asterisk/ec/README0000644000076400007640000000076212070466520014775 0ustar moymoy; PACIFITEL [channels] signalling=mfcr2 mfcr2_variant=itu mfcr2_get_ani_first=no mfcr2_max_ani=8 mfcr2_max_dnis=7 mfcr2_category=national_subscriber mfcr2_logdir=span1 mfcr2_logging=all context=incoming channel => 1-15 channel => 17-31 ; This is /etc/dahdi/system.conf or /etc/zaptel.conf span=1,1,0,cas,hdb3 cas=1-15:1101 cas=17-31:1101 dchan=16 loadzone = us defaultzone = us ; this guy had success in Ecuador: http://lists.digium.com/pipermail/asterisk-r2/2008-November/000156.html openr2-1.3.3/doc/asterisk/br/0000755000076400007640000000000012070466520014124 5ustar moymoyopenr2-1.3.3/doc/asterisk/br/README0000644000076400007640000001267112070466520015013 0ustar moymoySample Configurations for Brazil ================================ Here we provide sample working configurations for named Brazilian telco companies. If you get you installation working with another telco not in this list or with different params, please send me your config to alexandre.alencar@gmail.com. All this settings should go to /etc/asterisk/chan_dahdi.conf or zapata.conf and you need to choose only one sample per link. Credits ======= Many thanks to Evandro Arruda from ezVoice Telecom for it's contribution with old PABX and telco samples. You can contact him at ecarruda@gmail.com or evandro@ezvoice.com.br Sample Configuration for Embratel ================================= ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_get_ani_first=no mfcr2_max_ani=20 mfcr2_max_dnis=4 mfcr2_category=national_subscriber ; The next three params are for debuging, you can disable when in production mfcr2_call_files=yes mfcr2_logdir=embratel mfcr2_logging=all ; Sample 2 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=20 mfcr2_max_dnis=4 mfcr2_category=national_subscriber mfcr2_mfback_timeout=1500 mfcr2_metering_pulse_timeout=-1 ; choose only yes or no mfcr2_allow_collect_calls=(no/yes) mfcr2_double_answer=no mfcr2_charge_calls=yes mfcr2_forced_release=yes Sample Configuration for Oi =========================== ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_get_ani_first=yes mfcr2_max_ani=20 mfcr2_max_dnis=4 mfcr2_category=national_subscriber ; The next three params are for debuging, you can disable when in production mfcr2_call_files=yes mfcr2_logdir=oi mfcr2_logging=all ; Sample 2 signalling=mfcr2 mfcr2_variant=br mfcr2_get_ani_first=no mfcr2_max_ani=20 mfcr2_max_dnis=20 mfcr2_category=national_subscriber ; The next three params are for debuging, you can disable when in production mfcr2_call_files=yes mfcr2_logdir=oi mfcr2_logging=all ; Sample 3 signalling=mfcr2 mfcr2_variant=br mfcr2_metering_pulse_timeout=500 mfcr2_get_ani_first=no mfcr2_max_ani=20 mfcr2_max_dnis=20 mfcr2_category=national_subscriber ; The next three params are for debuging, you can disable when in production mfcr2_call_files=yes mfcr2_logdir=oi mfcr2_logging=all Sample Configuration for Brasil Telecom ======================================= ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_mfback_timeout=4000 mfcr2_get_ani_first=no mfcr2_max_ani=20 mfcr2_max_dnis=4 mfcr2_category=national_subscriber ; The next three params are for debuging, you can disable when in production mfcr2_call_files=yes mfcr2_logdir=brt mfcr2_logging=all Sample Configuration for CTBC ============================= ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=20 mfcr2_max_dnis=4 mfcr2_category=national_subscriber ; To fix issues with delay on international calls on this telco mfcr2_mfback_timeout=3000 mfcr2_metering_pulse_timeout=-1 ; choose only yes or no mfcr2_allow_collect_calls=(no/yes) mfcr2_double_answer=no mfcr2_charge_calls=yes mfcr2_forced_release=yes Sample Configuration for Telefonica =================================== ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=20 mfcr2_max_dnis=4 mfcr2_category=national_subscriber mfcr2_mfback_timeout=3000 mfcr2_metering_pulse_timeout=-1 ; choose only yes or no mfcr2_allow_collect_calls=(no/yes) mfcr2_double_answer=no mfcr2_charge_calls=yes Sample Configuration for Tadiran (PABX) ======================================= ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=10 mfcr2_max_dnis=20 mfcr2_category=national_subscriber mfcr2_mfback_timeout=6000 mfcr2_charge_calls=yes Sample Configuration for Digistar (PABX) ======================================== ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no ; This PABX expect ANI first mfcr2_get_ani_first=yes mfcr2_max_ani=4 mfcr2_max_dnis=20 mfcr2_category=national_subscriber mfcr2_mfback_timeout=6000 mfcr2_charge_calls=yes Sample Configuration for Ericsson (PABX) ======================================== ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=8 mfcr2_max_dnis=20 mfcr2_category=national_subscriber mfcr2_mfback_timeout=3000 mfcr2_charge_calls=yes ; This PABX tends to bug without this mfcr2_forced_release=yes Sample Configuration for Avaya (PABX) ===================================== ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=4 mfcr2_max_dnis=20 mfcr2_category=national_subscriber mfcr2_mfback_timeout=1000 ; To avoid call being dropped after 500ms mfcr2_metering_pulse_timeout=2000 mfcr2_charge_calls=yes Sample Configuration for Siemens HiPath (PABX) ================================================ ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=8 mfcr2_max_dnis=20 mfcr2_category=national_subscriber ; Needed because this PABX delay digits forward mfcr2_mfback_timeout=5000 mfcr2_charge_calls=yes ; This PABX tends to bug without this mfcr2_forced_release=yes Sample Configuration for Leucotron (PABX) ========================================= ; Sample 1 signalling=mfcr2 mfcr2_variant=br mfcr2_immediate_accept=no mfcr2_get_ani_first=no mfcr2_max_ani=8 mfcr2_max_dnis=20 mfcr2_category=national_subscriber mfcr2_mfback_timeout=3000 mfcr2_charge_calls=yes openr2-1.3.3/doc/asterisk/ar/0000755000076400007640000000000012070466520014123 5ustar moymoyopenr2-1.3.3/doc/asterisk/ar/README0000644000076400007640000000230512070466520015003 0ustar moymoySample Configurations for Argentina ================================ Here we provide sample working configurations for named Argentina telco companies. If you get you installation working with another telco not in this list or with different params, please send me your config to moy@sangoma.com All this settings should go to /etc/asterisk/chan_dahdi.conf or zapata.conf and you need to choose only one sample per link. Sample Configuration for TASA (Telefonica de Argentina) (contributed by Fernando Villares ) ================================= ; Sample 1 signalling = mfcr2 mfcr2_variant = ar mfcr2_max_ani = 20 mfcr2_max_dnis = 4 mfcr2_category = national_subscriber mfcr2_get_ani_first = no ; The next three params are for debuging, you can disable when in production mfcr2_call_files=yes mfcr2_logdir=embratel mfcr2_logging=all Sample Configuration Telecom Argentina (contributed by Marcelo Bonin ) [channels] language=es signalling = mfcr2 mfcr2_variant = ar mfcr2_max_ani = 10 mfcr2_max_dnis = 4 mfcr2_category = national_subscriber mfcr2_call_files = yes mfcr2_mfback_timeout = 5000 mfcr2_metering_pulse_timeout = 200 mfcr2_logdir = telecom mfcr2_logging=all openr2-1.3.3/doc/asterisk/ar/EXTRA0000644000076400007640000000624312070466520014736 0ustar moymoy; ############################################################################## ; # # ; # CONFIGURACION ARBA 0800 / PBX / Deleg. La Plata # ; # # ; ############################################################################## ; Referencias: ; Bocas 1/2: A Meridian (usa r2pr_pbx.conf como variante) ; Bocas 3/4: A Telefonica (usa r2pr_telco.conf como variante) ; Grupo 1: Llamada a telefonos operadores 0800 ARBA (internos) ; Grupo 2: Llamada a telefonos Delegacion La Plata (numeracion publica) ; Grupo 3: Llamadas a tramas ARBA ; Grupo 4: Llamadas a trama Delegacion La Plata ; Parametros Globales (MFC/R2) [channels] language=es signalling = mfcr2 mfcr2_variant = ar mfcr2_max_ani = 16 mfcr2_category = national_subscriber mfcr2_call_files = yes mfcr2_mfback_timeout = 5000 mfcr2_metering_pulse_timeout = 200 rxwink = 300 callwaiting = yes usecallerid = yes hidecallerid = no callwaitingcallerid = yes threewaycalling = yes transfer = yes cancallforward = yes callreturn = yes echocancel = yes echocancelwhenbridged = no rxgain = 0.0 txgain = 0.0 callgroup = 1 pickupgroup = 1 immediate = no callprogress = yes ; Placa 1 ; Boca 1: DTI 4 Meridian (internos operadores 0800 ARBA) mfcr2_max_dnis = 16 mfcr2_logdir = span1 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_pbx.conf group = 1 context = arba0800 channel => 1-15 channel => 17-31 ; Boca 2: DTI 5 Meridian (internos operadores 0800 ARBA) mfcr2_max_dnis = 16 mfcr2_logdir = span2 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_pbx.conf group = 1 context = arba0800 channel => 32-46 channel => 48-62 ; Boca 3: 429-6400 Telefonica (entrante/saliente PBX ARBA) mfcr2_max_dnis = 4 mfcr2_logdir = span3 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_telco.conf group = 3 context = telco429prod channel => 63-77 channel => 79-93 ; Boca 4: 412-0400 Telefonica (entrante 0800 ARBA) mfcr2_max_dnis = 4 mfcr2_logdir = span4 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_telco.conf group = 3 context = telco412prod channel => 94-108 channel => 110-124 ; Placa 2 ; Boca 1: DTI 1 Meridian (Delegacion La Plata) mfcr2_max_dnis = 16 mfcr2_logdir = span5 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_pbx.conf group = 2 context = pbx4291350 channel => 125-139 channel => 141-149 context = pbx4290400 channel => 150-155 ; Boca 2: DTI 6 Meridian (internos operadores 0800 ARBA) mfcr2_max_dnis = 16 mfcr2_logdir = span6 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_pbx.conf group = 1 context = arba0800ddn channel => 156-170 channel => 172-186 ; Boca 3: 429-1350/0400 Telefonica (entrante 0800 ARBA/entrante-saliente Del.La Plata) mfcr2_max_dnis = 4 mfcr2_logdir = span7 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_telco.conf group = 3 context = telco429prod channel => 187-201 channel => 203-211 group = 4 context = telco4290400 channel => 212-217 ; Boca 4: 412-0500 Telefonica (entrante 0800 ARBA) mfcr2_max_dnis = 4 mfcr2_logdir = span8 mfcr2_advanced_protocol_file = /etc/asterisk/r2pr_telco.conf group = 3 context = telco412prod channel => 218-232 channel => 234-248 openr2-1.3.3/doc/asterisk/ve/0000755000076400007640000000000012070466520014133 5ustar moymoyopenr2-1.3.3/doc/asterisk/ve/README0000644000076400007640000000343412070466520015017 0ustar moymoySample Configurations for Venezuela ================================ Here we provide sample working configurations for named Venenzuela telco companies. If you get you installation working with another telco not in this list or with different params, please send me your config to moy@sangoma.com All this settings should go to /etc/asterisk/chan_dahdi.conf or zapata.conf and you need to choose only one sample per link. Sample Configuration for CANTV, Movilnet, Movistar, and Digitel (contributed by Humberto Figuera ) ================================= Note: In the case of outgoing calls to CANTV and Movistar, DTMF/R2 protocol is used, and it also has some variants here in Venezuela. If you find a link like this and you can not make calls, please contact me to hfiguera@gmail.com, I can help. ================================= ; Sample for CANTV signalling=mfcr2 mfcr2_variant=ve mfcr2_get_ani_first=yes mfcr2_immediate_accept=yes mfcr2_max_ani=10 mfcr2_max_dnis=4 mfcr2_category=national_subscriber mfcr2_logdir=cantv mfcr2_logging=all mfcr2_mfback_timeout=-1 ; Sample for Movilnet signalling=mfcr2 mfcr2_variant=ve mfcr2_get_ani_first=yes mfcr2_immediate_accept=yes mfcr2_max_ani=10 mfcr2_max_dnis=4 mfcr2_category=national_subscriber mfcr2_logdir=movilnet mfcr2_logging=all mfcr2_mfback_timeout=-1 ; Sample for Movistar signalling=mfcr2 mfcr2_variant=ve mfcr2_get_ani_first=yes mfcr2_immediate_accept=yes mfcr2_max_ani=10 mfcr2_max_dnis=4 mfcr2_category=national_subscriber mfcr2_logdir=movistar mfcr2_logging=all mfcr2_mfback_timeout=-1 ; Sample for Digitel signalling=mfcr2 mfcr2_variant=ve mfcr2_get_ani_first=yes mfcr2_immediate_accept=yes mfcr2_max_ani=10 mfcr2_max_dnis=4 mfcr2_category=national_subscriber mfcr2_logdir=digitel mfcr2_logging=all mfcr2_mfback_timeout=-1 openr2-1.3.3/doc/r2proto.conf0000644000076400007640000000510512070466520014153 0ustar moymoy# This advanced configuration file allows you to tweak # some R2 protocol definitions. # If you happen to need to tweak definitions of this # file to make openr2 work in your country, please let me # know in order to implement them directly on the library # www.libopenr2.org # No spaces are allowed in parameter definition # ie: parameter = value will not be properly read # use parameter=value instead # Lines starting with '#' or spaces will be IGNORED # This DEFAULT configuration # has the definitions of the ITU R2 variant as used by OpenR2 # and some other sample values (not ITU values) # (may be outdated so don't fully trust this, code is the ultimate reference) ## TONE OVERRIDES ## # The *ONLY* valid tone values are 1234567890BCDEF or X # case sensitive (not accepted b c d e f x) # NOTE that 'A' nor '10' are valid values, use 0 instead # X means invalid tone (when you dont want to support a tone) # Group A tones mf_ga_tones.request_next_dnis_digit=1 mf_ga_tones.request_dnis_minus_1=2 mf_ga_tones.request_dnis_minus_2=7 mf_ga_tones.request_dnis_minus_3=8 mf_ga_tones.request_all_dnis_again=X mf_ga_tones.request_next_ani_digit=5 mf_ga_tones.request_category=5 mf_ga_tones.request_category_and_change_to_gc=X mf_ga_tones.request_change_to_g2=3 mf_ga_tones.address_complete_charge_setup=6 mf_ga_tones.network_congestion=4 # Group B tones mf_gb_tones.accept_call_with_charge=6 mf_gb_tones.accept_call_no_charge=7 mf_gb_tones.busy_number=3 mf_gb_tones.network_congestion=4 mf_gb_tones.unallocated_number=5 mf_gb_tones.line_out_of_order=8 mf_gb_tones.special_info_tone=2 mf_gb_tones.reject_collect_call=X mf_gb_tones.number_changed=X # Group C tones (just Mexico use Group C signals) mf_gc_tones.request_next_ani_digit=X mf_gc_tones.request_change_to_g2=X mf_gc_tones.request_next_dnis_digit_and_change_to_ga=X # Group I tones mf_g1_tones.no_more_dnis_available=F mf_g1_tones.no_more_ani_available=F mf_g1_tones.caller_ani_is_restricted=X # Group II tones mf_g2_tones.national_subscriber=1 mf_g2_tones.national_priority_subscriber=2 mf_g2_tones.international_subscriber=7 mf_g2_tones.international_priority_subscriber=9 mf_g2_tones.collect_call=X # Timers in milliseconds # Use -1 to leave default, or just comment it out for that matter timers.mf_back_cycle=1500 timers.mf_back_resume_cycle=150 timers.mf_fwd_safety=10000 timers.r2_seize=8000 timers.r2_answer=80000 timers.r2_metering_pulse=0 timers.r2_double_answer=400 timers.r2_answer_delay=150 timers.cas_persistence_check=500 timers.dtmf_start_dial=100 ## misc settings ## # time that a MF tone should persist before handling it mf_threshold=0 openr2-1.3.3/doc/r2test.conf0000755000076400007640000001332612070466520013776 0ustar moymoy# r2test program configuration file # This file works pretty much like Asterisk # zapata.conf file, the 'channel' parameter # will create a R2 context with the specified # range of channels and will take all the # preceding parameters as configuration. # No spaces are allowed in parameter definition # ie: parameter = value will not be properly read # use parameter=value instead # Lines starting with '#' or spaces will be IGNORED # category= # valid category names are: # NATIONAL_SUBSCRIBER # NATIONAL_PRIORITY_SUBSCRIBER # INTERNATIONAL_SUBSCRIBER # INTERNATIONAL_PRIORITY_SUBSCRIBER category=NATIONAL_SUBSCRIBER # loglevel= # error,warning,debug and notice are self-descriptive # 'cas' is for logging ABCD CAS tx and rx # 'mf' is for logging of the Multi Frequency tones # 'stack' is for very verbose output of the channel and context call stack, only useful # if you are debugging a crash or want to learn how the library works. The stack logging # will be only enabled if the openr2 library was compiled with -DOR2_TRACE_STACKS # You can mix up values, like: loglevel=error,debug,mf to log just error, debug and # multi frequency messages # 'all' is a special value to log all the activity # 'nothing' is a clean-up value, in case you want to not log any activity for # a channel or group of channels loglevel=all # callfile=yes|no # call files useful to debug signaling isssues are dumped in the # current directory if this parameter is enabled. callfiles=no # R2 variant # br - brazil # mx - mexico # ar - argentina # itu - ITU # for a complete list execute command r2test -l variant=mx # how much ANI to expect maxani=10 # how much DNIS to expect maxdnis=4 # whether or not we want to request ANI first getanifirst=no # whether to use the built-in openr2 MF tone generation or # DAHDI MF tone generation. DAHDI is faster since # it does not require to copy user space buffers to the kernel, # however this option will only be available when the configure # script detects DAHDI support for MF R2 tone generation. usedahdimf=no # MF threshold in milliseconds. This is the amount # of time a R2 MF signal is required to be ON or OFF # after has been detected to be handled. 0 means as # soon as we detect a signal we handle it. This aids # when a buggy generator or detector causes small # false positives mfthreshold=0 # MF backward timeout in milliseconds # to use openr2 default just specify # any negative number or comment this line mfbacktimeout=-1 # Value in milliseconds for the metering pulse timeout. # Metering pulses are sent by some telcos for some R2 variants # during a call presumably for billing purposes to indicate costs, # however this pulses use the same signal that is used to indicate # call hangup, therefore a timeout is sometimes required to distinguish # between a *real* hangup and a billing pulse that should not # last more than 500ms, If you experience call drops after some # minutes of being stablished try setting a value of some ms here, # values greater than 500ms are not recommended. # BE AWARE that choosing the proper protocol mfcr2_variant parameter # implicitly sets a good recommended value for this timer, use this # parameter only when you *really* want to override the default, otherwise # just comment out this value or put a -1 # Any negative value means 'default'. meteringpulsetimeout=-1 # Brazil uses a special calling party category for collect calls (llamadas por cobrar) # instead of using the operator (as in Mexico). The R2 spec in Brazil says a special GB tone # should be used to reject collect calls. If you want to ALLOW collect calls specify 'yes', # if you want to BLOCK collect calls then say 'no'. Default is to block collect calls. collectcalls=no # How to accept calls, charge or no charge, that is the question. If you decide to accept # the calls with charge, then a specific Group B tone will be sent. It is safe # to leave default if you don't know what this means chargecalls=yes # This feature is related but independent of 'collectcalls' # Some PBX's require a double-answer process to block collect calls, if # you ever have problems blocking collect calls using Group B signals (collectcalls=no) # then you may want to try with doubleanswer=yes, this will cause that every answer signal # is changed by answer->clear back->answer (sort of a flash) doubleanswer=no # This feature allows to skip the use of Group B/II signals and go directly # to the accepted state for incoming calls immediateaccept=no # This option is used to skip the request of the calling party category # and go to Group II/B signals directly skipcategory=no # WARNING: advanced users only! I really mean it # this parameter is commented by default because # YOU DON'T NEED IT UNLESS YOU REALLY GROK MFC/R2 # READ COMMENTS on doc/r2proto.conf for more info # advancedprotocolfile=/path/to/advanced/r2proto.conf # This feature allows you to play an alaw audio file for inconming/outgoing calls # You can use Asterisk to get the audio file in the right format, to do so, issue # file convert playaudio=no # If you set playaudio=yes you should provide the path to the audio file #audiofile=/path/to/audio/file #audiofile=doc/intro-openr2-es.alaw # range of channels to configure with previous options # range is really needed, so if you will test only with 1 # channel you still require to specify it like this: 1-1 # no spaces allowed channel=1-15 channel=17-31 # destiny number and caller id (only used if caller=yes) dnid=4321 cid=0987654321 # whether or not the group of channels will start a call to # the specified dnid caller=yes # a new range of chanels. This time the options dnid,cid and caller # will be used as well channel=32-46 channel=48-62 openr2-1.3.3/doc/intro-openr2-es.alaw0000644000076400007640000025666012070466520015524 0ustar 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Q&vFHqS{h&H[}"#  ' &2ud  gE,f~P=3A;d= 5cj[ E-30 Q   /+,j1CKk!\(1fEZ"  wmT8  6p  - U CD] X*JuIq{_4* jM   T} %,U<dY=S5&oR#0 Q Q zHy Jbe%a C{]'(AeZv 2d6HTCU"*YPe y%  m s XY/?+*/2li4( ks+} ) \nG 6_ $K>4Q?efBuz'bp3 Uw Lv/QJm@g %_XUOT:*9d)jCg 9  ]1Px;,_LLLS \AFS% Bg8AY;kkV(i'cW1i OKOV!% /<} e j,)ZeI'np|(R{Vtc/49v&(HZg,SOhn.p QoF6L7z7UcP.J7^*<|y GA,jnu1o|xt{3'vpZ>~xOky[a`JExe!>^[fdXF[vHP^ RA<uUk7IN;5S7h6."I,q <"jdY_ ;pIWM :@^ YI4Lp~LM ne+ B;Iz/0d{7XMVV+"%aa%"h(f-3Y>W1\D!1O(6FfVE?*:jiyVDx yw ^L[`openr2-1.3.3/debug/0000755000076400007640000000000012070466520012215 5ustar moymoyopenr2-1.3.3/debug/asterisk/0000755000076400007640000000000012070466520014042 5ustar moymoyopenr2-1.3.3/debug/asterisk/astdumpr2.sh0000755000076400007640000000164312070466520016326 0ustar moymoy#!/bin/bash if [ "x$1" = "x" ] then echo "First argument must be a file path to dump the Asterisk R2 status" exit 1 fi if [ -f /usr/lib/asterisk/modules/chan_dahdi.so ] then dahdi="dahdi" else dahdi="zap" fi set -x echo "== OpenR2 debugging information for Asterisk ==" > $1 echo "OpenR2 reported version: " >> $1 r2test -v >> $1 echo -e "Asterisk version: " >> $1 asterisk -rx 'core show version' >> $1 echo -e "\nmfcr2 show version: " >> $1 asterisk -rx 'mfcr2 show version' >> $1 for t in 1 2 do echo "" >> $1 echo "== Data Collection $t ==" >> $1 echo "" >> $1 echo -e "\nmfcr2 show channels:\n" >> $1 asterisk -rx 'mfcr2 show channels' > $1.channels.txt cat $1.channels.txt >> $1 echo -e "\n$dahdi channels status:\n" >> $1 for chan in `tail --lines=+2 $1.channels.txt | awk '{print $1}'` do asterisk -rx "dahdi show channel $chan" >> $1 done rm $1.channels.txt sleep 2s done set +x openr2-1.3.3/INSTALL0000644000076400007640000003633212070466520012167 0ustar moymoyInstallation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. 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Run `configure --help' for more details. openr2-1.3.3/configure.in0000755000076400007640000000713312070466520013447 0ustar moymoy# OpenR2 # MFC/R2 call setup library # www.libopenr2.org # # Moises Silva # Copyright (C) 2008 Moises Silva # # Package and LT versions are not the same (they can match sometimes though) # see http://sources.redhat.com/autobook/autobook/autobook_91.html for details # more info on versioning: http://www.nondot.org/sabre/Mirrored/libtool-2.1a/libtool_6.html#SEC33 AC_INIT([OpenR2], [1.3.3]) m4_include(config/ax_check_real_file.m4) # final lib name will be: libopenr2-,,.so OPENR2_LT_CURRENT=4 OPENR2_LT_REVISION=2 OPENR2_LT_AGE=1 AC_SUBST(OPENR2_LT_CURRENT) AC_SUBST(OPENR2_LT_REVISION) AC_SUBST(OPENR2_LT_AGE) # AC_CONFIG_SRCDIR ??? AC_CONFIG_HEADERS(config.h) AM_INIT_AUTOMAKE # let's default to compile with debugging information # most users will not even care about it CFLAGS='-ggdb3 -O0' CXXFLAGS='-ggdb3 -O0' AC_PROG_CC AM_PROG_CC_C_O AC_PROG_LIBTOOL AC_LANG([C]) if test "${build}" == "${host}" then case "${host}" in x86_64-*) # X86_64 Linux machines may have both 64 bit and 32 bit libraries. We need to choose the right set AX_CHECK_REAL_FILE([${prefix}/lib64], libdir='${exec_prefix}/lib64') ;; esac fi AC_CHECK_LIB([m],[cosf], [], [AC_MSG_FAILURE([library libm is required but not present])]) AC_CHECK_HEADER([math.h],[],[AC_MSG_FAILURE([header math.h is required but not present])]) AC_CHECK_HEADER([pthread.h],[],[AC_MSG_FAILURE([header pthread.h is required but not present])]) AC_DEFUN([AX_GCC_OPTION], [ AC_REQUIRE([AC_PROG_CC]) AC_MSG_CHECKING([if gcc accepts $1 option]) AS_IF([ test "x$GCC" = "xyes" ],[ AS_IF([ test -z "$3" ],[ ax_gcc_option_test="int main() { return 0; }" ],[ ax_gcc_option_test="$3" ]) # Dump the test program to file cat < conftest.c $ax_gcc_option_test EOF # Dump back the file to the log, useful for debugging purposes AC_TRY_COMMAND(cat conftest.c 1>&AS_MESSAGE_LOG_FD) AS_IF([ AC_TRY_COMMAND($CC $2 $1 -c conftest.c 1>&AS_MESSAGE_LOG_FD) ],[ AC_MSG_RESULT([yes]) $4 ],[ AC_MSG_RESULT([no]) $5 ]) ],[ AC_MSG_RESULT([no gcc available]) ]) ]) AX_GCC_OPTION([-fvisibility=hidden],[],[],[have_visibility=yes],[have_visibility=no]) AM_CONDITIONAL([HAVE_ATTR_VISIBILITY_HIDDEN], [test "x$have_visibility" = xyes]) if [test "x$have_visibility" = xyes] then AC_MSG_RESULT([GCC supports -fvisibility and will be used to compile the library]) else AC_MSG_RESULT([GCC does NOT support -fvisibility and will not used to compile the library]) fi nozaptel=no nozaptelzaptel=no nodahdiuser=no AC_CHECK_HEADERS([linux/zaptel.h],[],[nozaptel=yes]) AC_CHECK_HEADERS([zaptel/zaptel.h],[],[nozaptelzaptel=yes]) AC_CHECK_HEADERS([dahdi/user.h],[],[nodahdiuser=yes]) if [test "x$nozaptel" = xyes] && [test "x$nozaptelzaptel" = xyes] && [test "x$nodahdiuser" = xyes] then AC_MSG_FAILURE([Zaptel or DAHDI headers are required but not present]) fi AC_ARG_WITH([r2test], [AS_HELP_STRING([--without-r2test], [disable the r2test program.])], [with_r2test=no], [with_r2test=yes]) AM_CONDITIONAL([WANT_R2TEST], [test "x$with_r2test" = xyes]) if [test "x$with_r2test" = xyes] then AC_MSG_RESULT([r2test program will be compiled]) else AC_MSG_RESULT([r2test program will NOT be compiled]) fi AC_ARG_WITH([trace-stacks], [AS_HELP_STRING([--with-trace-stacks], [enable r2's stacks debugging.])], [], [with_tracestacks=no]) AM_CONDITIONAL([WANT_OR2_TRACE_STACKS], [test "x$with_tracestacks" != xno]) AC_CONFIG_FILES([Makefile src/Makefile]) AC_OUTPUT