Required packages to compile
============================

 - zlib 
 - libbz2 (version >= 1.0.0)
 - newt
 - libpthread 

In Debian, they are provided by: 
  zlib1g, zlib1g-dev, libbz2, libbz2-dev, libnewt, libnewt-dev

Optional packages
=================

 - openssl & libssl & libcrypto
     (required if you don't disable SSL support, see later to do so)

Warning
=======

Use ./autogen.sh *only* if you have some problems when compiling intl
subdirectory and you have a working gettext package. autogen.sh also requires
other packages like autoconf, automake, aclocal...


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' 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.

  2. Type `make' to compile the package.

  3. Type `make install' to install the programs and any data files and
     documentation.

  3a. Instead of `make install', you can use `make install-strip' to reduce
     executables size. 

  4. Optional: (if you enabled SSL)
     Type `make certificates' to build certificates needed by partimaged.

  5. You can remove the program binaries and object files from the
     source code directory by typing `make clean'.  

partimagedusers format
======================

   Format for partimagedusers is basic: a list of allowed users, one per line.
Comments are allowed and began by #.
Example: if user1 and user2 can connect to partimaged server, file is like this

# partimagedusers sample file
user1      
user2
# no other users can connect to partimaged


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

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

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

   You can specify separate installation prefixes for
architecture-specific files and architecture-independent files.  If you
give `configure' the option `--exec-prefix=PATH', the package will use
PATH as the prefix for installing programs and libraries.
Documentation and other data files will still use the regular prefix.

   If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.

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.

`--with-debug-level=DEBUG_LEVEL'
     Specify the level of details put in the logfile by partimage and partimaged     This can be change at runtime for partimage with --debug=x 

`--with-log-dir=PATH'
     The logfiles will be generated in the directory PATH.
     They are called partimage-debug.log and partimaged.log

`--disable-ssl'
    Disable SSL support. You will not be able to enable ssl at runtime.

`--enable-all-static'
    Link partimage/partimaged with option -static. No libraries will be required    at runtime but you need static version for all library used 

`--disable-login'
    No login prompt asked to connect partimaged. Unsecure mode, shouldn't use.

`--enable-libext2fs'
    Use ext2fs libraries instead of internal code.
     
`configure' also accepts some other, not widely useful, options.