install

KphoneSI (kpsi) is a SIP (Session Initiation Protocol) user agent for Linux, with which you can in

Basic Installation
==================

   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, a file
'config.cache' that saves the results of its tests to speed up
reconfiguring, and a file `config.log' containing compiler output
(useful mainly for debugging `configure').

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 at some point `config.cache'
contains results you don't want to keep, you may remove or edit it.

The file `configure.in' is used to create `configure' by a program
called `autoconf'.  You only need `configure.in' if you want to change
it or regenerate `configure' 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 type
     `./configure <parameters>' to configure the package for your system.  If 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 a while.  While running, it prints some
     messages telling which features it is checking for.

     The Author recommends  /usr/local/src/KPhoneSI as base directory. Feel free to set the
     permissions to your account (something like  kfl:users)

     The Author recommends to call configure with the parameters:
     /configure --enable-threads=yes --enable-alsa=yes  --enable-debug=yes
     Please check the configure.h afterwars! '#' is possibly missing there!

  2a. Some distributions put the utility lrelease into a directory outside the PATH 
     Check this, you possibly have either adapt your PATH or set a symlink
     HINT: SuSE puts lrelease to "/usr/lib/qt3/bin/lrelease"

  2b.Type `make' to compile the package.

  3. Type `make install' to install the programs and any data files and
     documentation. CAVE!!!! you must be root to do this!

  4. 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 for
     a different kind of computer), type `make distclean'.  There is
     also a `make maintainer-clean' target, but that is intended 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 came
     with the distribution.

  5. To install VIC (Videoconferencing Tool) you must first download
     kphone-vic source code package from the CVS. Then type 'sh vic-compile.sh'
     to compile VIC and 'sh vic-install.sh' to install VIC.
     IMPORTANT: The kphone-vic is not yet adapted to compiler versions greater 
     then g++ 3.5 and will NOT compile with g++ 4.x !

How to use KPhoneSI with SRTP extension:
----------------------------------------

Normal operation (libsrtp 1.4.2, 1.4.1)
.......................................
1)  Download the libsrtp library version 1.4.2 (1.4.1 works too)
    (Link: http://srtp.sourceforge.net/srtp.html)
2)  Build the libsrtp 
3)  Install libsrtp
4) ./configure --enable-srtp && make


If you plan to use libsrtp 1.4.0 instead:
.........................................
1)  Download the libsrtp library version 1.4.0
    (Link: http://srtp.sourceforge.net/srtp.html)
2)  Build the libsrtp 
3)  Copy the library (libsrtp.a) to /usr/local/lib
    and the libsrtp header-files (include/*.h and crypto/include/*.h) 
    into /usr/local/include/srtp yourself
4)  Rename the subdirectory srtp-save 
5) ./configure --enable-srtp && make


Use KPhoneSI with encryption

Using SPEEX
===========
Speex is based on the speex 1.0.5 library. It is compiled into KPhone SI
by default. If you do not want this, use the configure command line parameter
--enable-speex=no


Compilers and Options
=====================

   Some systems require unusual options for compilation or linking that
the `configure' script does not know about.  You can give `configure'
initial values for variables by setting them in the environment.  Using
a Bourne-compatible shell, you can do that on the command line like
this:
     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure

Or on systems that have the `env' program, you can do it like this:
     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure

Compiling For Multiple Architectures
====================================

   You can compile the package for more than one kind of computer at 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 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 supports 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 reconfiguring for another
architecture.

Installation Names
==================

By default, `make install' will install the package's files in
`/usr/local/bin `/usr/local/lib', etc.  You can specify an
installation prefix other than `/usr/local' by giving `configure'
the option `--prefix=PATH'.


Optional Features
=================

   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=DIR' and
`--x-libraries=DIR' to specify their locations.


Specifying the System Type
==========================

   There may be some features `configure' can not figure out
automatically, but needs to determine by the type of host the package
will run on.  Usually `configure' can figure that out, but if it prints
a message saying it can not guess the host type, give it the
`--host=TYPE' option.  TYPE can either be a short name for the system
type, such as `sun4', or a canonical name with three fields:
     CPU-COMPANY-SYSTEM

See the file `config.sub' for the possible values of each field.  If
`config.sub' isn't included in this package, then this package doesn't
need to know the host type.

   If you are building compiler tools for cross-compiling, you can also
use the `--target=TYPE' option to select the type of system they will
produce code for and the `--build=TYPE' option to select the type of
system on which you are compiling the package.

Sharing Defaults
================

   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.

Operation Controls
==================

   `configure' recognizes the following options to control how it
operates.

`--cache-file=FILE'
     Use and save the results of the tests in FILE instead of
     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
     debugging `configure'.

`--help'
     Print a summary of the options to `configure', and exit.

`--quiet'
`--silent'
`-q'
     Do not print messages saying which checks are being made.

`--srcdir=DIR'
     Look for the package's source code in directory DIR.  Usually
     `configure' can determine that directory automatically.

`--version'
     Print the version of Autoconf used to generate the `configure'
     script, and exit.

`configure' also accepts some other, not widely useful, options.