Re: [Iaxclient-devel] [PATCH] autoconf/automake support and various fixes

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Here's my results on Mac OS X:

First, I needed to install/update the appropriate tools.  I did this =20
with fink.

stevek@albook:~/src/hms/iaxclient-ac $ automake --version
automake (GNU automake) 1.8.5
Written by Tom Tromey <tr...@re...>.

Copyright 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is =20=

NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR =20
PURPOSE.
stevek@albook:~/src/hms/iaxclient-ac $ autoconf --version
autoconf (GNU Autoconf) 2.59
Written by David J. MacKenzie and Akim Demaille.

Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is =20=

NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR =20
PURPOSE.
stevek@albook:~/src/hms/iaxclient-ac $ libtoolize --version
libtoolize (GNU libtool) 1.5.8

Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is =20=

NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR =20
PURPOSE.

The results are not so good:

stevek@albook:~/src/hms/iaxclient-ac $ sh autogen.sh
/sw/share/aclocal/vorbis.m4:9: warning: underquoted definition of =20
XIPH_PATH_VORBIS
   run info '(automake)Extending aclocal'
   or see =20
http://sources.redhat.com/automake/automake.html#Extending%20aclocal
/sw/share/aclocal/pkg.m4:5: warning: underquoted definition of =20
PKG_CHECK_MODULES
/sw/share/aclocal/ogg.m4:8: warning: underquoted definition of =20
XIPH_PATH_OGG
/sw/share/aclocal/imlib.m4:9: warning: underquoted definition of =20
AM_PATH_IMLIB
/sw/share/aclocal/imlib.m4:167: warning: underquoted definition of =20
AM_PATH_GDK_IMLIB
/sw/share/aclocal/gtk.m4:7: warning: underquoted definition of =20
AM_PATH_GTK
/sw/share/aclocal/glib.m4:8: warning: underquoted definition of =20
AM_PATH_GLIB
/sw/share/aclocal/aalib.m4:12: warning: underquoted definition of =20
AM_PATH_AALIB
aclocal: configure.ac: 94: macro `AM_OPTIONS_WXCONFIG' not found in =20
library
aclocal: configure.ac: 227: macro `AM_PATH_WXCONFIG' not found in =20
library
autoheader: error: AC_CONFIG_HEADERS not found in configure.ac
configure.ac:8: error: possibly undefined macro: AM_INIT_AUTOMAKE
       If this token and others are legitimate, please use =20
m4_pattern_allow.
       See the Autoconf documentation.
configure.ac:9: error: possibly undefined macro: AM_MAINTAINER_MODE
configure.ac:12: error: possibly undefined macro: AM_CONFIG_HEADER
configure.ac:94: error: possibly undefined macro: AM_OPTIONS_WXCONFIG
configure.ac:100: error: possibly undefined macro: AM_PROG_CC_C_O
configure.ac:103: error: possibly undefined macro: AC_LIBTOOL_WIN32_DLL
configure.ac:104: error: possibly undefined macro: AC_PROG_LIBTOOL
configure.ac:107: error: possibly undefined macro: AC_LIBTOOL_RC
configure.ac:159: error: possibly undefined macro: AM_PATH_GSM
configure.ac:171: error: possibly undefined macro: AM_PATH_SPEEX
configure.ac:184: error: possibly undefined macro: AM_PATH_GIAX
configure.ac:197: error: possibly undefined macro: AM_PATH_IAX2
configure.ac:214: error: possibly undefined macro: AM_PATH_PORTAUDIO
configure.ac:224: error: possibly undefined macro: AM_PATH_GTK
configure.ac:227: error: possibly undefined macro: AM_PATH_WXCONFIG
configure.ac:272: error: possibly undefined macro: AM_CONDITIONAL
You should add the contents of `/sw/share/aclocal/libtool.m4' to =20
`aclocal.m4'.
configure.ac: no proper invocation of AM_INIT_AUTOMAKE was found.
configure.ac: You should verify that configure.ac invokes =20
AM_INIT_AUTOMAKE,
configure.ac: that aclocal.m4 is present in the top-level directory,
configure.ac: and that aclocal.m4 was recently regenerated (using =20
aclocal).
configure.ac: installing `./install-sh'
configure.ac: installing `./missing'
Makefile.am: required file `./NEWS' not found
Makefile.am: required file `./ChangeLog' not found
lib/Makefile.am:28: WIN32 does not appear in AM_CONDITIONAL
lib/Makefile.am:34: LINUX does not appear in AM_CONDITIONAL
lib/Makefile.am:41: SOLARIS does not appear in AM_CONDITIONAL
lib/Makefile.am:48: MACOSX does not appear in AM_CONDITIONAL
lib/Makefile.am:53: USE_LOCAL_GSM does not appear in AM_CONDITIONAL
lib/Makefile.am:57: USE_LOCAL_IAX1 does not appear in AM_CONDITIONAL
lib/Makefile.am:61: USE_LOCAL_IAX2 does not appear in AM_CONDITIONAL
lib/Makefile.am:66: USE_LOCAL_SPEEX does not appear in AM_CONDITIONAL
lib/Makefile.am:74: USE_LOCAL_PORTAUDIO does not appear in =20
AM_CONDITIONAL
lib/Makefile.am:78: USE_LOCAL_ILBC does not appear in AM_CONDITIONAL
lib/Makefile.am:5: Libtool library used but `LIBTOOL' is undefined
lib/Makefile.am:5:
lib/Makefile.am:5: The usual way to define `LIBTOOL' is to add =20
`AC_PROG_LIBTOOL'
lib/Makefile.am:5: to `configure.ac' and run `aclocal' and `autoconf' =20=

again.
lib/Makefile.am: C objects in subdir but `AM_PROG_CC_C_O' not in =20
`configure.ac'
lib/Makefile.am: installing `./compile'
lib/Makefile.am: installing `./depcomp'
/sw/share/automake-1.8/am/depend2.am: am__fastdepCC does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/iaxcomm/Makefile.am:23: WIN32 does not appear in =20
AM_CONDITIONAL
simpleclient/iaxcomm/Makefile.am:30: MACOSX does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/iaxphone/Makefile.am:10: WIN32 does not appear in =20
AM_CONDITIONAL
simpleclient/iaxphone/Makefile.am:14: WIN32 does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/testcall/Makefile.am:7: WIN32 does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCC does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/tkphone/Makefile.am:16: WIN32 does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCC does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/wx/Makefile.am:10: WIN32 does not appear in AM_CONDITIONAL
simpleclient/wx/Makefile.am:14: WIN32 does not appear in AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
lib/Makefile.am:28: WIN32 does not appear in AM_CONDITIONAL
lib/Makefile.am:34: LINUX does not appear in AM_CONDITIONAL
lib/Makefile.am:41: SOLARIS does not appear in AM_CONDITIONAL
lib/Makefile.am:48: MACOSX does not appear in AM_CONDITIONAL
lib/Makefile.am:53: USE_LOCAL_GSM does not appear in AM_CONDITIONAL
lib/Makefile.am:57: USE_LOCAL_IAX1 does not appear in AM_CONDITIONAL
lib/Makefile.am:61: USE_LOCAL_IAX2 does not appear in AM_CONDITIONAL
lib/Makefile.am:66: USE_LOCAL_SPEEX does not appear in AM_CONDITIONAL
lib/Makefile.am:74: USE_LOCAL_PORTAUDIO does not appear in =20
AM_CONDITIONAL
lib/Makefile.am:78: USE_LOCAL_ILBC does not appear in AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCC does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/iaxcomm/Makefile.am:23: WIN32 does not appear in =20
AM_CONDITIONAL
simpleclient/iaxcomm/Makefile.am:30: MACOSX does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/iaxphone/Makefile.am:10: WIN32 does not appear in =20
AM_CONDITIONAL
simpleclient/iaxphone/Makefile.am:14: WIN32 does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/testcall/Makefile.am:7: WIN32 does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCC does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/tkphone/Makefile.am:16: WIN32 does not appear in =20
AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCC does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL
simpleclient/wx/Makefile.am:10: WIN32 does not appear in AM_CONDITIONAL
simpleclient/wx/Makefile.am:14: WIN32 does not appear in AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: am__fastdepCXX does not appear in =20=

AM_CONDITIONAL
/sw/share/automake-1.8/am/depend2.am: AMDEP does not appear in =20
AM_CONDITIONAL

-SteveK

On Nov 18, 2004, at 7:21 PM, Mikael Magnusson wrote:

> Hello, I think iaxclient needs an enhanced build system and I have
> hacked an autoconf configure.ac script and automake Makefile.am files.
>
> Some features:
>
> * Detect gsm, speex, iax, PortAudio and iLBC libraries, and use the
> built in support if the libraries aren't installed on the system. Iax =20=

> support in lib/libiax2 is used by default, since it's patched.
> * Detect wxrc and wish programs
> * Detect host os
> * Detect GTK, wxWindows and XRC libraries
> * Activated simple clients depend on host operating system and =20
> supported
> libraries and programs.
> * Easier cross compilation
> * Export only symbols beginning with iaxc_ in the shared library, if
> supported on the platform.
>
> Run autogen.sh to generate configure etc. After that the common =20
> ./configure and make should work.
>
> Various fixes:
>
> * Removed call to iaxc_set_encode_format in iaxphone, wx and WinIAX.
> * Rename file_set_files to iaxc_set_files, since all exported =
functions
> begins with iaxc_
> * Changed some #include filenames with wrong case. Unix/Linux have =
case
> sensitive file system, but Windows don't. The changes are needed in
> order to cross compile Windows programs on Unix/Linux.
> * iaxcli tries to create a root window which fails. Changed to
> GDK_WINDOW_TOPLEVEL.
> * Use configured WISH in tkiaxphone and removed shell line, which run
> tkiaxphone in the background.
> * tkphone is a wrapper script around tkiaxphone that sets =
IAXPHONEHOME.
> * WinIAX.cpp calls iaxc_call with two parameters and uses undefined =20=

> symbols: IAXC_CALL_STATE_REJECTED and IAXC_CALL_STATE_AUTHREQ.
> * Made some functions in audio_portaudio.c, iaxclient_lib.c static.
> * unixfuncs.c: nanosleep is declared in time.h in Debian/GNU/Linux.
> * ctype.h and unistd.h needed in testcall.c
>
> The patches compiles on Linux and Mingw cross compiler on Linux and =20=

> they can be applied with patch as usual. I'm using autoconf 2.59, =20
> automake 1.8.5 and libtool 1.5.6.
>
> Regards,
> Mikael Magnusson
>
>
> #! /bin/sh /usr/share/dpatch/dpatch-run
> ## 10_autoconf.dpatch by  <mi...@us...>
> ##
> ## All lines beginning with `## DP:' are a description of the patch.
> ## DP: autoconf/automake files.
> ## DP: Generate 12_autoconf_gen.dpatch with dpatch-edit-patch and
> ## DP: ./debian/rules autoreconf
>
> @DPATCH@
> diff -urNad iaxclient-20041112/AUTHORS =20
> /tmp/dpep.Az7DEh/iaxclient-20041112/AUTHORS
> --- iaxclient-20041112/AUTHORS	1970-01-01 01:00:00.000000000 =
+0100
> +++ /tmp/dpep.Az7DEh/iaxclient-20041112/AUTHORS	2004-11-18 =20
> 23:39:14.000000000 +0100
> @@ -0,0 +1,8 @@
> +Steve Kann <st...@st...>
> +Shawn Lawrence <sha...@te...>
> +Faizan "Tili" Naqvi <fa...@ti...> [Win32 VC++ build/client]
> +Scott Lambert <la...@la...> [FreeBSD build changes]
> +Michael Van Donselaar <mv...@va...> [Win32/MinGW build =20
> directions, UI changes, IAXComm phone ]
> +Steven Sokol <ss...@so...> [ Debugging, Blind =20
> Transfer ]
> +Stephan Kauss <St...@ka...> [ 32-bit alignment for IAX2 ]
> +Stephen Uhler <su...@su...> [Solaris build, tkiaxphone]
> diff -urNad iaxclient-20041112/autogen.sh =20
> /tmp/dpep.Az7DEh/iaxclient-20041112/autogen.sh
> --- iaxclient-20041112/autogen.sh	1970-01-01 01:00:00.000000000 =
+0100
> +++ /tmp/dpep.Az7DEh/iaxclient-20041112/autogen.sh	2004-11-18 =20
> 23:39:14.000000000 +0100
> @@ -0,0 +1,12 @@
> +#!/bin/sh -e
> +
> +aclocal -I macros
> +autoheader
> +autoconf
> +libtoolize -c
> +automake -a -c
> +
> +if test -x ./config.status; then
> +	./config.status --recheck
> +	./config.status
> +fi
> diff -urNad iaxclient-20041112/clean.sh =20
> /tmp/dpep.Az7DEh/iaxclient-20041112/clean.sh
> --- iaxclient-20041112/clean.sh	1970-01-01 01:00:00.000000000 =
+0100
> +++ /tmp/dpep.Az7DEh/iaxclient-20041112/clean.sh	2004-11-18 =20
> 23:39:14.000000000 +0100
> @@ -0,0 +1,6 @@
> +#!/bin/sh
> +
> +rm -f aclocal.m4 compile config.guess config.h.in config.sub =20
> configure depcomp install-sh ltmain.sh missing
> +
> +rm -f =20
> {.,lib,simpleclient,simpleclient/iaxcomm,simpleclient/=20
> iaxphone,simpleclient/testcall,simpleclient/tkphone,simpleclient/=20
> WinIAX,simpleclient/wx}/Makefile.in
> +rm -rf autom4te.cache
> diff -urNad iaxclient-20041112/configure.ac =20
> /tmp/dpep.Az7DEh/iaxclient-20041112/configure.ac
> --- iaxclient-20041112/configure.ac	1970-01-01 01:00:00.000000000 =
+0100
> +++ /tmp/dpep.Az7DEh/iaxclient-20041112/configure.ac	2004-11-18 =20
> 23:39:14.000000000 +0100
> @@ -0,0 +1,370 @@
> +dnl Copyright (C) 2004  Mikael Magnusson =
<mi...@us...>
> +
> +AC_PREREQ(2.59)
> +AC_INIT([iaxclient], 0.1.0-CVS)
> +AC_CONFIG_SRCDIR([lib/iaxclient.h])
> +dnl AC_CONFIG_AUX_DIR([autoconf])
> +AC_CONFIG_MACRO_DIR([macros])
> +AM_INIT_AUTOMAKE
> +AM_MAINTAINER_MODE
> +
> +dnl create a config.h file (Automake will add -DHAVE_CONFIG_H)
> +AM_CONFIG_HEADER([config.h])
> +
> +dnl CFLAGS=3D"-O2 -g -Wall"
> +
> +ISODATE=3D`date +%Y-%m-%d`
> +AC_SUBST(ISODATE)
> +
> +# AC_ARG_ENABLE saves the option's argument in enable_FEATURE
> +AC_ARG_ENABLE(local-gsm,
> +	[AS_HELP_STRING([--enable-local-gsm],[Use local gsm library =20
> [default=3Dauto]])],,
> +	[enable_local_gsm=3D"auto"])
> +
> +AC_ARG_ENABLE(local-speex,
> +	[AS_HELP_STRING([--enable-local-speex],[Use local speex library =20=

> [default=3Dauto]])],,
> +	[enable_local_speex=3D"auto"])
> +
> +AC_ARG_ENABLE(local-iax,
> +	[AS_HELP_STRING([--disable-local-iax],[Don't use local iax =20
> library])],,
> +	[enable_local_iax=3D"yes"])
> +
> +AC_ARG_ENABLE(local-portaudio,
> +	[AS_HELP_STRING([--enable-local-portaudio],[Use local portaudio =20=

> library [default=3Dauto]])],,
> +	[enable_local_portaudio=3D"auto"])
> +
> +AC_ARG_ENABLE(speex_preprocess,
> +	[AS_HELP_STRING([--disable-speex-preprocess],[Turn off speex =20
> preprocessing])],,
> +	[enable_speex_preprocess=3D"yes"])
> +
> +AC_ARG_WITH(echo-can,
> +	[AS_HELP_STRING([--with-echo-can],
> +		[use echo can (span, speex or mec2) [default=3Dspeex]])],
> +	use_echo_can=3D$withval, use_echo_can=3D"speex")
> +
> +AC_ARG_WITH(iax,
> +	[AS_HELP_STRING([--with-iax],
> +		[Select IAX version (iax1 or iax2) [default=3Diax2]])],,
> +	with_iax=3D"iax2")
> +
> +AC_ARG_ENABLE(clients,
> +	[AS_HELP_STRING([--enable-clients],
> +		[Select clients (all iaxcomm iaxphone testcall tkphone =
WinIAX wx) =20
> [default=3Dauto]])],,
> +	enable_clients=3D"auto")
> +
> +AC_ARG_WITH(ilbc,
> +	[AS_HELP_STRING([--with-ilbc],
> +		[Enable iLBC support (You need to place the iLBC =
reference sources =20
> in lib/iLBC) [default=3Dauto]])],,with_ilbc=3D"auto")
> +
> +case "$with_ilbc" in
> +     yes)  enable_local_ilbc=3Dyes ;;
> +     no)   enable_local_ilbc=3Dno ;;
> +     auto) AC_MSG_CHECKING([for iLBC reference sources in lib/iLBC])
> +	   if test -r lib/iLBC/iLBC_encode.c; then
> +	     enable_local_ilbc=3Dyes
> +	   else
> +	     enable_local_ilbc=3Dno
> +	   fi
> +	   AC_MSG_RESULT([$enable_local_ilbc]) ;;
> +
> +     *)    AC_MSG_ERROR([bad value ${with_ilbc} for --with-ilbc]) ;;
> +esac
> +
> +AC_ARG_WITH(wxrc,
> +	[AS_HELP_STRING([--with-wxrc],
> +		[Path to command line compiler for wx xml resources])],
> +	WXRC=3D"${with_wxrc}",with_wxrc=3D"auto")
> +
> +AC_ARG_WITH(wish,
> +	[AS_HELP_STRING([--with-wish],
> +		[Path to Tcl command language interpreter])],
> +	WISH=3D"${with_wish}",with_wish=3D"auto")
> +
> +if test ! "x$enable_clients" =3D "xauto"; then
> +   for client in ${enable_clients}
> +   do
> +      case "$client" in
> +	   iaxcomm | iaxphone | testcall | tkphone | WinIAX | wx) =20
> clients=3D"$clients $client" ;;
> +	   all) clients=3D"$clients iaxcomm iaxphone testcall tkphone =
WinIAX =20
> wx" ;;
> +	   *) AC_MSG_ERROR(bad value ${client} for --enable-clients) ;;
> +      esac
> +   done
> +fi
> +
> +AM_OPTIONS_WXCONFIG
> +
> +AC_CANONICAL_HOST
> +
> +dnl Checks for programs.
> +AC_PROG_CC
> +AM_PROG_CC_C_O
> +AC_PROG_CXX
> +AC_PROG_INSTALL
> +AC_LIBTOOL_WIN32_DLL
> +AC_PROG_LIBTOOL
> +AC_PATH_PROG([WXRC],[wxrc])
> +AC_PATH_PROG([WISH],[wish])
> +AC_LIBTOOL_RC
> +AC_PROG_MAKE_SET
> +
> +dnl Checks for libraries.
> +
> +dnl Checks for header files.
> +AC_HEADER_STDC
> +AC_CHECK_HEADERS([arpa/inet.h fcntl.h malloc.h memory.h netdb.h =20
> netinet/in.h stddef.h stdlib.h string.h strings.h sys/ioctl.h =20
> sys/socket.h sys/time.h unistd.h])
> +
> +dnl Checks for typedefs, structures, and compiler characteristics.
> +AC_HEADER_STDBOOL
> +AC_C_CONST
> +AC_C_INLINE
> +AC_TYPE_PID_T
> +AC_TYPE_SIZE_T
> +AC_HEADER_TIME
> +AC_C_VOLATILE
> +
> +case $host_os in
> +     *mingw32*|*cygwin* )  OSTYPE=3DWIN32
> +		 AC_DEFINE(WIN32,,[mingw or cygwin]);;
> +
> +     *linux* )   OSTYPE=3DLINUX
> +	         AC_DEFINE(LINUX,,[linux]);;
> +
> +     *darwin* )  OSTYPE=3DMACOSX
> +	         AC_DEFINE(MACOSX,,[darwin]);;
> +
> +     *solaris* ) OSTYPE=3DSOLARIS
> +	         AC_DEFINE(SOLARIS,,[solaris]);;
> +
> +dnl     *freebsd* ) OSTYPE=3DFREEBSD;;
> +dnl	         AC_DEFINE(FREEBSD,,[freebsd]);;
> +     * ) AC_MSG_WARN([OSTYPE cannot be detected, assuming Linux =20
> ($host_os)])
> +		 OSTYPE=3DLINUX
> +	         AC_DEFINE(LINUX,,[linux]);;
> +esac
> +
> +AC_SUBST(OSTYPE)
> +
> +dnl Checks for library functions.
> +AC_PROG_GCC_TRADITIONAL
> +dnl AC_FUNC_MALLOC
> +dnl AC_FUNC_REALLOC
> +dnl AC_FUNC_SELECT_ARGTYPES
> +dnl AC_TYPE_SIGNAL
> +dnl AC_FUNC_VPRINTF
> +dnl AC_CHECK_FUNCS([atexit bzero floor gethostbyname gethostname =20
> gettimeofday inet_ntoa memmove memset pow select socket sqrt =20
> strcasecmp strchr strdup strerror strncasecmp strstr])
> +
> +dnl Check gsm library
> +has_gsm=3Dno
> +if test ! x$enable_local_gsm =3D xyes; then
> +   AM_PATH_GSM(has_gsm=3Dyes,has_gsm=3Dno)
> +fi
> +
> +if test x$has_gsm =3D xno && test ! x$enable_local_gsm =3D xno; then
> +   has_gsm=3Dyes
> +   enable_local_gsm=3Dyes
> +   GSM_CFLAGS=3D'-I$(top_srcdir)/lib/gsm/inc'
> +fi
> +
> +dnl Check speex library
> +has_speex=3Dno
> +if test ! x$enable_local_speex =3D xyes; then
> +   AM_PATH_SPEEX(1.1.6,has_speex=3Dyes,has_speex=3Dno)
> +fi
> +
> +if test x$has_speex =3D xno && test ! x$enable_local_speex =3D xno; =
then
> +   has_speex=3Dyes
> +   enable_local_speex=3Dyes
> +   SPEEX_CFLAGS=3D'-I$(top_srcdir)/lib/libspeex/include'
> +fi
> +
> +dnl Check iax library
> +if test x$with_iax =3D xiax1; then
> +   has_iax1=3Dno
> +   if test ! x$enable_local_iax =3D xyes; then
> +      AM_PATH_GIAX(0.2.2,has_iax1=3Dyes,has_iax1=3Dno)
> +   fi
> +
> +   if test x$has_iax1 =3D xno && test ! x$enable_local_iax =3D xno; =
then
> +      has_iax1=3Dyes
> +      enable_local_iax1=3Dyes
> +      IAX_CFLAGS=3D'-I$(top_srcdir)/lib/libiax/src'
> +      IAX_LIBS=3D""
> +      IAX_CONFIG=3D""
> +   fi
> +else
> +   has_iax2=3Dno
> +   if test ! x$enable_local_iax =3D xyes; then
> +      AM_PATH_IAX2(0.2.3,has_iax2=3Dyes,has_iax2=3Dno)
> +   fi
> +
> +   if test x$has_iax2 =3D xno && test ! x$enable_local_iax =3D xno; =
then
> +      has_iax2=3Dyes
> +      enable_local_iax2=3Dyes
> +      IAX2_CFLAGS=3D'-I$(top_srcdir)/lib/libiax2/src -DLIBIAX'
> +      IAX2_LIBS=3D""
> +      IAX2_CONFIG=3D""
> +   fi
> +
> +   AC_DEFINE(IAXC_IAX2,,[Use IAX version 2])
> +fi
> +
> +dnl Check portaudio
> +has_portaudio=3Dno
> +if test ! x$enable_local_portaudio =3D xyes; then
> +   AM_PATH_PORTAUDIO(has_portaudio=3D"yes",has_portaudio=3D"no")
> +fi
> +
> +if test x$has_portaudio =3D xno && test ! x$enable_local_portaudio =3D =
=20
> xno; then
> +   has_portaudio=3Dyes
> +   enable_local_portaudio=3Dyes
> +   PORTAUDIO_CFLAGS=3D'-I$(top_srcdir)/lib/portaudio/pa_common'
> +fi
> +
> +if ! test x$OSTYPE =3D xWIN32; then
> +   AM_PATH_GTK(,has_gtk=3Dyes)
> +fi
> +
> +AM_PATH_WXCONFIG(,has_wx=3Dyes)
> +
> +dnl Begin wx xrc check
> +save_CPPFLAGS=3D"$CPPFLAGS"
> +save_CXXFLAGS=3D"$CXXFLAGS"
> +save_LIBS=3D"$LIBS"
> +
> +CPPFLAGS=3D"$WX_CPPFLAGS"
> +CXXFLAGS=3D"$WX_CXXFLAGS_ONLY"
> +
> +AC_LANG_PUSH(C++)
> +if test x$has_wx =3D xyes; then
> +   AC_CHECK_HEADER(wx/xrc/xmlres.h,has_wx_xrc=3Dyes,
> +		   [AC_MSG_WARN([Can't find wx/xrc/xml.h])
> +		    has_wx_xrc=3Dno])
> +fi
> +
> +if test x$has_wx_xrc =3D xyes; then
> +   has_wx_xrc=3Dxno
> +   AC_MSG_CHECKING([for wx xrc library])
> +   for wx_xrc_lib in " " "-lwx_gtk_xrc-2.4" "-lwx_msw_xrc-2.4" =20
> "-lwxxrc"; do
> +       LIBS=3D"$wx_xrc_lib $WX_LIBS $save_LIBS"
> +       AC_LINK_IFELSE([
> +#include <wx/xrc/xmlres.h>
> +int main()
> +{
> +	wxXmlResource *res;
> +	res->Get();
> +	return 0;
> +}],[has_wx_xrc=3Dyes
> +	WX_XRC_LIBS=3D"$wx_xrc_lib"
> +	break])
> +   done
> +
> +   AC_MSG_RESULT([$has_wx_xrc ($WX_XRC_LIBS)])
> +fi
> +AC_SUBST(WX_XRC_LIBS)
> +
> +AC_LANG_POP(C++)
> +
> +LIBS=3D"$save_LIBS"
> +CPPFLAGS=3D"$save_CPPFLAGS"
> +CXXFLAGS=3D"$save_CXXFLAGS"
> +dnl End wx xrc check
> +
> +dnl AM_CONDITIONAL(SPEEX_PREPROCESS, test x$speex_preprocess =3D =
xtrue)
> +if test x$enable_speex_preprocess =3D xyes; then
> +   AC_DEFINE(SPEEX_PREPROCESS, 1, [Speex preprocess])
> +fi
> +
> +AM_CONDITIONAL(SPAN_EC, test x$use_echo_can =3D xspan)
> +if test x$use_echo_can =3D xspan; then
> +   AC_DEFINE(SPAN_EC, 1, [Span echo can])
> +fi
> +
> +dnl AM_CONDITIONAL(SPEEX_EC, test x$use_echo_can =3D xspeex)
> +if test x$use_echo_can =3D xspeex; then
> +   AC_DEFINE(SPEEX_EC, 1, [Speex echo can])
> +fi
> +
> +dnl AM_CONDITIONAL(MEC2_EC, test x$use_echo_can =3D xmec2)
> +
> +if test x$use_echo_can =3D xmec2; then
> +   AC_DEFINE(MEC2_EC, 1, [Mec echo can])
> +fi
> +
> +if test x$enable_local_ilbc =3D xyes; then
> +   AC_DEFINE(CODEC_ILBC,,[Enable ILBC support])
> +fi
> +
> +AM_CONDITIONAL(USE_LOCAL_GSM, test x$enable_local_gsm =3D xyes)
> +AM_CONDITIONAL(USE_LOCAL_SPEEX, test x$enable_local_speex =3D xyes)
> +AM_CONDITIONAL(USE_LOCAL_IAX1, test x$enable_local_iax1 =3D xyes)
> +AM_CONDITIONAL(USE_LOCAL_IAX2, test x$enable_local_iax2 =3D xyes)
> +AM_CONDITIONAL(USE_LOCAL_PORTAUDIO, test x$enable_local_portaudio =3D =
=20
> xyes)
> +AM_CONDITIONAL(USE_LOCAL_ILBC, test x$enable_local_ilbc =3D xyes)
> +AM_CONDITIONAL(LINUX, test x$OSTYPE =3D xLINUX)
> +AM_CONDITIONAL(WIN32, test x$OSTYPE =3D xWIN32)
> +AM_CONDITIONAL(SOLARIS, test x$OSTYPE =3D xSOLARIS)
> +AM_CONDITIONAL(MACOSX, test x$OSTYPE =3D xMACOSX)
> +dnl AM_CONDITIONAL(FREEBSD, test x$OSTYPE =3D xFREEBSD)
> +
> +# Autodetect clients
> +if test "x$enable_clients" =3D "xauto"; then
> +   clients=3D"$clients testcall"
> +
> +   if test x$has_wx =3D xyes; then
> +      clients=3D"$clients iaxphone wx"
> +
> +      if test x$has_wx_xrc =3D xyes; then
> +	 clients=3D"$clients iaxcomm"
> +      fi
> +   fi
> +
> +   if test x$OSTYPE =3D xWIN32; then
> +      clients=3D"$clients WinIAX"
> +   fi
> +
> +   if test ! x$WISH =3D x; then
> +      clients=3D"$clients tkphone"
> +   fi
> +fi
> +
> +AC_CONFIG_FILES(Makefile lib/Makefile simpleclient/Makefile)
> +
> +for client in $clients
> +do
> +      case "$client" in
> +	   testcall) AC_CONFIG_FILES([simpleclient/testcall/Makefile])
> +		     CLIENTS=3D"$CLIENTS $client";;
> +
> +	   iaxcomm)  AC_CONFIG_FILES([simpleclient/iaxcomm/Makefile])
> +		     CLIENTS=3D"$CLIENTS $client";;
> +
> +	   iaxphone) AC_CONFIG_FILES([simpleclient/iaxphone/Makefile])
> +		     CLIENTS=3D"$CLIENTS $client";;
> +
> +	   tkphone)  AC_CONFIG_FILES([simpleclient/tkphone/Makefile])
> +		     CLIENTS=3D"$CLIENTS $client";;
> +
> +	   WinIAX)   AC_CONFIG_FILES([simpleclient/WinIAX/Makefile])
> +		     CLIENTS=3D"$CLIENTS $client";;
> +
> +	   wx)	     AC_CONFIG_FILES([simpleclient/wx/Makefile])
> +		     CLIENTS=3D"$CLIENTS $client";;
> +
> +	   *) ;;
> +      esac
> +done
> +
> +AC_SUBST(CLIENTS)
> +
> +dnl if test x$enable_local_iax1 =3D xyes; then
> +dnl    AC_CONFIG_SUBDIRS(lib/libiax)
> +dnl fi
> +
> +dnl if test x$enable_local_iax2 =3D xyes; then
> +dnl    echo Local iax2
> +dnl    AC_CONFIG_SUBDIRS(lib/libiax2)
> +dnl fi
> +
> +AC_OUTPUT
> +
> +AC_MSG_NOTICE([Configured clients: $clients])
> diff -urNad iaxclient-20041112/COPYING =20
> /tmp/dpep.Az7DEh/iaxclient-20041112/COPYING
> --- iaxclient-20041112/COPYING	1970-01-01 01:00:00.000000000 =
+0100
> +++ /tmp/dpep.Az7DEh/iaxclient-20041112/COPYING	2004-11-18 =20
> 23:39:14.000000000 +0100
> @@ -0,0 +1,340 @@
> +		    GNU GENERAL PUBLIC LICENSE
> +		       Version 2, June 1991
> +
> + Copyright (C) 1989, 1991 Free Software Foundation, Inc.
> +     59 Temple Place, Suite 330, Boston, MA  02111-1307  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 Library 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 =20=

> 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, =20=

> 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, =
=20
> we
> +want its recipients to know that what they have is not the original, =20=

> so
> +that any problems introduced by others will not reflect on the =20
> 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 =
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> +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 =20=

> all.
> +
> +  The precise terms and conditions for copying, distribution and
> +modification follow.
> +=0C
> +		    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 =20=

> 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.)
> +=0C
> +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 =
=20
> 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 =20
> 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.
> +=0C
> +  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 =
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> +License and any other pertinent obligations, then as a consequence =
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> +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.
> +=0C
> +  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 =20
> versions
> +of the General Public License from time to time.  Such new versions =20=

> will
> +be similar in spirit to the present version, but may differ in detail =
=20
> 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 =20=

> "any
> +later version", you have the option of following the terms and =20
> conditions
> +either of that version or of any later version published by the Free
> +Software Foundation.  If the Program does not specify a version =20
> number of
> +this License, you may choose any version ever published by the Free =20=

> Software
> +Foundation.
> +
> +  10. If you wish to incorporate parts of the Program into other free
> +programs whose distribution conditions are different, write to the =20=

> author
> +to ask for permission.  For software which is copyrighted by the Free
> +Software Foundation, write to the Free Software Foundation; we =20
> sometimes
> +make exceptions for this.  Our decision will be guided by the two =20
> goals
> +of preserving the free status of all derivatives of our free software =
=20
> and
> +of promoting the sharing and reuse of software generally.
> +
> +			    NO WARRANTY
> +
> +  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO =20
> WARRANTY
> +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT =20=

> WHEN
> +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER =
PARTIES
> +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER =20
> EXPRESSED
> +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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> 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 =20
> SERVICING,
> +REPAIR OR CORRECTION.
> +
> +  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN =20=

> 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 =20
> DAMAGES,
> +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES =20=

> ARISING
> +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT =20
> LIMITED
> +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED =
=20
> BY
> +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY =20=

> OTHER
> +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
> +POSSIBILITY OF SUCH DAMAGES.
> +
> +		     END OF TERMS AND CONDITIONS
> +=0C
> +	    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 =20=

> 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.
> +
> +    <one line to give the program's name and a brief idea of what it =20=

> does.>
> +    Copyright (C) <year>  <name of author>
> +
> +    This program is free software; you can redistribute it and/or =20
> modify
> +    it under the terms of the GNU General Public License as published =
=20
> 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., 59 Temple Place, Suite 330, Boston, MA  =20
> 02111-1307  USA
> +
> +
> +Also add information on how to contact you by electronic and paper =20=

> 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 =20=

> `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 =20
> appropriate
> +parts of the General Public License.  Of course, the commands you use =
=20
> may
> +be called something other than `show w' and `show c'; they could even =
=20
> be
> +mouse-clicks or menu items--whatever suits your program.
> +
> +You should also get your employer (if you work as a programmer) or =20=

> 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 =20
> program
> +  `Gnomovision' (which makes passes at compilers) written by James =20=

> Hacker.
> +
> +  <signature of Ty Coon>, 1 April 1989
> +  Ty Coon, President of Vice
> +
> +This General Public License does not permit incorporating your =20
> program into
> +proprietary programs.  If your program is a subroutine library, you =20=

> may
> +consider it more useful to permit linking proprietary applications =20=

> with the
> +library.  If this is what you want to do, use the GNU Library General
> +Public License instead of this License.
> diff -urNad iaxclient-20041112/INSTALL =20
> /tmp/dpep.Az7DEh/iaxclient-20041112/INSTALL
> --- iaxclient-20041112/INSTALL	1970-01-01 01:00:00.000000000 =
+0100
> +++ /tmp/dpep.Az7DEh/iaxclient-20041112/INSTALL	2004-11-18 =20
> 23:39:14.000000000 +0100
> @@ -0,0 +1,229 @@
> +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
> +Foundation, Inc.
> +
> +   This file is free documentation; the Free Software Foundation =
gives
> +unlimited permission to copy, distribute and modify it.
> +
> +Basic Installation
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   These are generic installation instructions.
> +
> +   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.
> +It may also create one or more `.h' files containing system-dependent
> +definitions.  Finally, it creates a shell script `config.status' that
> +you can run in the future to recreate the current configuration, and =
a
> +file `config.log' containing compiler output (useful mainly for
> +debugging `configure').
> +
> +   It can also use an optional file (typically called `config.cache'
> +and enabled with `--cache-file=3Dconfig.cache' or simply `-C') that =20=

> saves
> +the results of its tests to speed up reconfiguring.  (Caching is
> +disabled by default to prevent problems with accidental use of stale
> +cache files.)
> +
> +   If you need to do unusual things to compile the package, please =
try
> +to figure out how `configure' could check whether to do them, and =
mail
> +diffs or instructions to the address given in the `README' so they =
can
> +be considered for the next release.  If you are using the cache, and =20=

> at
> +some point `config.cache' contains results you don't want to keep, =
you
> +may remove or edit it.
> +
> +   The file `configure.ac' (or `configure.in') is used to create
> +`configure' by a program called `autoconf'.  You only need
> +`configure.ac' if you want to change it or regenerate `configure' =20
> using
> +a newer version of `autoconf'.
> +
> +The simplest way to compile this package is:
> +
> +  1. `cd' to the directory containing the package's source code and =20=

> type
> +     `./configure' to configure the package for your system.  If =20
> you're
> +     using `csh' on an old version of System V, you might need to =
type
> +     `sh ./configure' instead to prevent `csh' from trying to execute
> +     `configure' itself.
> +
> +     Running `configure' takes awhile.  While running, it prints some
> +     messages telling which features it is checking for.
> +
> +  2. Type `make' to compile the package.
> +
> +  3. Optionally, type `make check' to run any self-tests that come =20=

> with
> +     the package.
> +
> +  4. Type `make install' to install the programs and any data files =20=

> and
> +     documentation.
> +
> +  5. You can remove the program binaries and object files from the
> +     source code directory by typing `make clean'.  To also remove =
the
> +     files that `configure' created (so you can compile the package =20=

> for
> +     a different kind of computer), type `make distclean'.  There is
> +     also a `make maintainer-clean' target, but that is intended =20
> mainly
> +     for the package's developers.  If you use it, you may have to =
get
> +     all sorts of other programs in order to regenerate files that =20=

> came
> +     with the distribution.
> +
> +Compilers and Options
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   Some systems require unusual options for compilation or linking =20=

> that
> +the `configure' script does not know about.  Run `./configure --help'
> +for details on some of the pertinent environment variables.
> +
> +   You can give `configure' initial values for configuration =20
> parameters
> +by setting variables in the command line or in the environment.  Here
> +is an example:
> +
> +     ./configure CC=3Dc89 CFLAGS=3D-O2 LIBS=3D-lposix
> +
> +   *Note Defining Variables::, for more details.
> +
> +Compiling For Multiple Architectures
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   You can compile the package for more than one kind of computer at =20=

> the
> +same time, by placing the object files for each architecture in their
> +own directory.  To do this, you must use a version of `make' that
> +supports the `VPATH' variable, such as GNU `make'.  `cd' to the
> +directory where you want the object files and executables to go and =20=

> run
> +the `configure' script.  `configure' automatically checks for the
> +source code in the directory that `configure' is in and in `..'.
> +
> +   If you have to use a `make' that does not support the `VPATH'
> +variable, you have to compile the package for one architecture at a
> +time in the source code directory.  After you have installed the
> +package for one architecture, use `make distclean' before =20
> reconfiguring
> +for another architecture.
> +
> +Installation Names
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   By default, `make install' will install the package's files in
> +`/usr/local/bin', `/usr/local/man', etc.  You can specify an
> +installation prefix other than `/usr/local' by giving `configure' the
> +option `--prefix=3DPATH'.
> +
> +   You can specify separate installation prefixes for
> +architecture-specific files and architecture-independent files.  If =20=

> you
> +give `configure' the option `--exec-prefix=3DPATH', the package will =
use
> +PATH as the prefix for installing programs and libraries.
> +Documentation and other data files will still use the regular prefix.
> +
> +   In addition, if you use an unusual directory layout you can give
> +options like `--bindir=3DPATH' to specify different values for =20
> particular
> +kinds of files.  Run `configure --help' for a list of the directories
> +you can set and what kinds of files go in them.
> +
> +   If the package supports it, you can cause programs to be installed
> +with an extra prefix or suffix on their names by giving `configure' =20=

> the
> +option `--program-prefix=3DPREFIX' or `--program-suffix=3DSUFFIX'.
> +
> +Optional Features
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   Some packages pay attention to `--enable-FEATURE' options to
> +`configure', where FEATURE indicates an optional part of the package.
> +They may also pay attention to `--with-PACKAGE' options, where =
PACKAGE
> +is something like `gnu-as' or `x' (for the X Window System).  The
> +`README' should mention any `--enable-' and `--with-' options that =
the
> +package recognizes.
> +
> +   For packages that use the X Window System, `configure' can usually
> +find the X include and library files automatically, but if it =
doesn't,
> +you can use the `configure' options `--x-includes=3DDIR' and
> +`--x-libraries=3DDIR' to specify their locations.
> +
> +Specifying the System Type
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
> +
> +   There may be some features `configure' cannot figure out
> +automatically, but needs to determine by the type of machine the =20
> package
> +will run on.  Usually, assuming the package is built to be run on the
> +_same_ architectures, `configure' can figure that out, but if it =20
> prints
> +a message saying it cannot guess the machine type, give it the
> +`--build=3DTYPE' option.  TYPE can either be a short name for the =
system
> +type, such as `sun4', or a canonical name which has the form:
> +
> +     CPU-COMPANY-SYSTEM
> +
> +where SYSTEM can have one of these forms:
> +
> +     OS KERNEL-OS
> +
> +   See the file `config.sub' for the possible values of each field.  =20=

> If
> +`config.sub' isn't included in this package, then this package =
doesn't
> +need to know the machine type.
> +
> +   If you are _building_ compiler tools for cross-compiling, you =20
> should
> +use the `--target=3DTYPE' option to select the type of system they =
will
> +produce code for.
> +
> +   If you want to _use_ a cross compiler, that generates code for a
> +platform different from the build platform, you should specify the
> +"host" platform (i.e., that on which the generated programs will
> +eventually be run) with `--host=3DTYPE'.
> +
> +Sharing Defaults
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   If you want to set default values for `configure' scripts to =
share,
> +you can create a site shell script called `config.site' that gives
> +default values for variables like `CC', `cache_file', and `prefix'.
> +`configure' looks for `PREFIX/share/config.site' if it exists, then
> +`PREFIX/etc/config.site' if it exists.  Or, you can set the
> +`CONFIG_SITE' environment variable to the location of the site =
script.
> +A warning: not all `configure' scripts look for a site script.
> +
> +Defining Variables
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   Variables not defined in a site shell script can be set in the
> +environment passed to `configure'.  However, some packages may run
> +configure again during the build, and the customized values of these
> +variables may be lost.  In order to avoid this problem, you should =
set
> +them in the `configure' command line, using `VAR=3Dvalue'.  For =
example:
> +
> +     ./configure CC=3D/usr/local2/bin/gcc
> +
> +will cause the specified gcc to be used as the C compiler (unless it =20=

> is
> +overridden in the site shell script).
> +
> +`configure' Invocation
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +   `configure' recognizes the following options to control how it
> +operates.
> +
> +`--help'
> +`-h'
> +     Print a summary of the options to `configure', and exit.
> +
> +`--version'
> +`-V'
> +     Print the version of Autoconf used to generate the `configure'
> +     script, and exit.
> +
> +`--cache-file=3DFILE'
> +     Enable the cache: use and save the results of the tests in FILE,
> +     traditionally `config.cache'.  FILE defaults to `/dev/null' to
> +     disable caching.
> +
> +`--config-cache'
> +`-C'
> +     Alias for `--cache-file=3Dconfig.cache'.
> +
> +`--quiet'
> +`--silent'
> +`-q'
> +     Do not print messages saying which checks are being made.  To
> +     suppress all normal output, redirect it to `/dev/null' (any =
error
> +     messages will still be shown).
> +
> +`--srcdir=3DDIR'
> +     Look for the package's source code in directory DIR.  Usually
> +     `configure' can determine that directory automatically.
> +
> +`configure' also accepts some other, not widely useful, options.  Run
> +`configure --help' for more details.
> +
> diff -urNad iaxclient-20041112/lib/Makefile.am =20
> /tmp/dpep.Az7DEh/iaxclient-20041112/lib/Makefile.am
> --- iaxclient-20041112/lib/Makefile.am	1970-01-01 =
01:00:00.000000000 =20
> +0100
> +++ /tmp/dpep.Az7DEh/iaxclient-20041112/lib/Makefile.am	=
2004-11-18 =20
> 23:39:14.000000000 +0100
> @@ -0,0 +1,313 @@
> +# Autoconf etc. macros
> +AUTOMAKE_OPTIONS =3D subdir-objects
> +
> +# Targets
> +lib_LTLIBRARIES =3D libiaxclient.la
> +libiaxclient_la_SOURCES =3D $(SRCS)
> +nodist_libiaxclient_la_SOURCES =3D $(NODIST_SRCS)
> +
> +AM_CFLAGS =3D -I$(srcdir)/portaudio/pablio			\
> +  -I$(srcdir)/portmixer/px_common				\
> +  $(GSM_CFLAGS) $(SPEEX_CFLAGS) $(IAX_CFLAGS) $(IAX2_CFLAGS)	\
> +  $(PORTAUDIO_CFLAGS)
> +
> +AM_CFLAGS +=3D -Wpointer-arith -DPA_COMPAT18
> +
> +libiaxclient_la_LIBADD =3D $(GSM_LIBS) $(SPEEX_LIBS) $(IAX_LIBS)	=
\
> +  $(IAX2_LIBS) $(PORTAUDIO_LIBS)
> +
> +AM_LDFLAGS =3D -no-undefined			\
> +  -export-symbols-regex "iaxc_.*"
> +
> +include_HEADERS=3Diaxclient.h
> +
> +SRCS =3D
> +SRCS_LIBPORTAUDIO =3D
> +NODIST_SRCS =3D
> +
> +if WIN32
> +SRCS +=3D $(SRCS_WIN32)
> +SRCS_LIBPORTAUDIO +=3D $(SRCS_PA_WIN32)
> +libiaxclient_la_LIBADD +=3D -lwinmm -lwsock32
> +endif WIN32
> +
> +if LINUX
> +SRCS +=3D $(SRCS_LINUX)
> +SRCS_LIBPORTAUDIO +=3D $(SRCS_PA_LINUX)
> +libiaxclient_la_LIBADD +=3D -lpthread -lm
> +AM_LDFLAGS +=3D -Wl,-z,defs
> +endif LINUX
> +
> +if SOLARIS
> +SRCS +=3D $(SRCS_SOLARIS)
> +SRCS_LIBPORTAUDIO +=3D $(SRCS_PA_SOLARIS)
> +libiaxclient_la_LIBADD +=3D -lsocket -lnsl -lpthread -lrt -lresolv =
-lm
> +AM_CFLAGS +=3D -DALIGN32
> +endif SOLARIS
> +
> +if MACOSX
> +SRCS +=3D $(SRCS_MACOSX)
> +SRCS_LIBPORTAUDIO +=3D $(SRCS_PA_MACOSX)
> +endif MACOSX
> +
> +if USE_LOCAL_GSM
> +SRCS +=3D $(SRCS_LIBGSM)
> +endif
> +
> +if USE_LOCAL_IAX1
> +SRCS +=3D $(SRCS_IAX1)
> +endif
> +
> +if USE_LOCAL_IAX2
> +SRCS +=3D $(SRCS_IAX2)
> +# AM_CFLAGS +=3D -DDEBUG_SUPPORT
> +endif USE_LOCAL_IAX2
> +
> +if USE_LOCAL_SPEEX
> +SRCS +=3D $(SRCS_LIBSPEEX)
> +endif USE_LOCAL_SPEEX
> +
> +#if SPAN_EC
> +#SRCS +=3D ec/echo.c
> +#endif
> +
> +if USE_LOCAL_PORTAUDIO
> +SRCS +=3D $(SRCS_LIBPORTAUDIO)
> +endif USE_LOCAL_PORTAUDIO
> +
> +if USE_LOCAL_ILBC
> +SRCS +=3D codec_ilbc.c
> +NODIST_SRCS +=3D $(SRCS_ILBC)
> +endif USE_LOCAL_ILBC
> +
> +SRCS_LIBGSM=3D					\
> +	gsm/src/add.c				\
> +	gsm/src/code.c				\
> +	gsm/src/debug.c				\
> +	gsm/src/decode.c			\
> +	gsm/src/gsm_create.c			\
> +	gsm/src/gsm_decode.c			\
> +	gsm/src/gsm_destroy.c			\
> +	gsm/src/gsm_encode.c			\
> +	gsm/src/gsm_explode.c			\
> +	gsm/src/gsm_implode.c			\
> +	gsm/src/gsm_option.c			\
> +	gsm/src/gsm_print.c			\
> +	gsm/src/long_term.c			\
> +	gsm/src/lpc.c				\
> +	gsm/src/preprocess.c			\
> +	gsm/src/rpe.c				\
> +	gsm/src/short_term.c			\
> +	gsm/src/table.c				\
> +	gsm/inc/private.h			\
> +	gsm/inc/gsm.h				\
> +	gsm/inc/unproto.h			\
> +	gsm/inc/config.h			\
> +	gsm/inc/proto.h
> +
> +SRCS_LIBPORTAUDIO +=3D				\
> +	portaudio/pa_common/pa_lib.c		\
> +	portaudio/pa_common/pa_host.h		\
> +	portaudio/pa_common/portaudio.h
> +
> +SRCS +=3D						\
> +	portaudio/pablio/pablio.c		\
> +	portaudio/pablio/ringbuffer.c		\
> +	audio_encode.c				\
> +	audio_portaudio.c			\
> +	audio_file.c				\
> +	codec_gsm.c				\
> +	codec_ulaw.c				\
> +	codec_speex.c				\
> +	iaxclient_lib.c				\
> +	audio_encode.h				\
> +	audio_portaudio.h			\
> +	audio_file.h				\
> +	audio_win32.h				\
> +	codec_gsm.h				\
> +	codec_ilbc.h				\
> +	codec_speex.h				\
> +	codec_ulaw.h				\
> +	iaxclient_lib.h				\
> +	portaudio/pablio/pablio.h		\
> +	portaudio/pablio/ringbuffer.h		\
> +	portmixer/px_common/portmixer.h
> +
> +SRCS_LIBSPEEX=3D						\
> +        libspeex/nb_celp.c				\
> +        libspeex/sb_celp.c				\
> +        libspeex/lpc.c					\
> +        libspeex/ltp.c					\
> +        libspeex/lsp.c					\
> +        libspeex/quant_lsp.c				\
> +        libspeex/lsp_tables_nb.c			\
> +        libspeex/gain_table.c				\
> +        libspeex/gain_table_lbr.c			\
> +        libspeex/cb_search.c				\
> +        libspeex/filters.c				\
> +        libspeex/bits.c					\
> +        libspeex/modes.c				\
> +        libspeex/speex.c				\
> +        libspeex/vq.c					\
> +        libspeex/high_lsp_tables.c			\
> +        libspeex/vbr.c					\
> +        libspeex/hexc_table.c				\
> +        libspeex/exc_5_256_table.c			\
> +        libspeex/exc_5_64_table.c			\
> +        libspeex/exc_8_128_table.c			\
> +        libspeex/exc_10_32_table.c			\
> +        libspeex/exc_10_16_table.c			\
> +        libspeex/exc_20_32_table.c			\
> +        libspeex/hexc_10_32_table.c			\
> +        libspeex/misc.c					\
> +        libspeex/speex_header.c				\
> +        libspeex/speex_callbacks.c			\
> +        libspeex/math_approx.c				\
> +        libspeex/stereo.c				\
> +        libspeex/pre...

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