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Prosody is a modern XMPP communication server. It aims to be easy to set up

and configure, and efficient with system resources. Additionally, for

developers it aims to be easy to extend and give a flexible system on which

to rapidly develop added functionality, or prototype new protocols.

Prosody is open-source software under the permissive MIT/X11 license.

Installing from source

Building Prosody from source isn't difficult, but it certainly isn't as simple as

using one of our ready-made packages.

Why might you want to build from source? Well it's certainly the easiest way

to get hacking on Prosody. Or perhaps there isn't a package for your system

yet, or perhaps you want to contribute a package. Alternatively you may

simply want more control over how and where Prosody is installed on your

system.

 There are many different kinds of systems, all configured in different ways.

No single set of instructions will work for all, though the steps outlined here

should be a good guide for most cases. If you are having trouble getting it towork, feel free to let us know your problem, and we'll try to help however we

can!

If you are developing packages, or even if you aren't, there are some

additional tips to accompany this article that may be useful in our

documentation for packagers.

 This guide assumes that you are using the command-line on a GNU/Linux orsimilar system.

Fetching the source

Official releases

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First of all, make a directory where we will work on Prosody:

mkdir prosody-build

cd prosody-build

Now download the latest Releases from http://prosody.im/downloads/source.

wget http://prosody.im/downloads/source/prosody-0.8.2.tar.gz

Extract it, and move into the newly extracted directory:

tar xzf prosody-0.8.2.tar.gz

cd prosody-0.8.2

Direct from our source repository

All daily development occurs in a source repository, powered by Mercurial. If 

you have Mercurial - 'hg' - installed then you can simply fetch the source

through:

hg clone http://hg.prosody.im/trunk prosody-trunk

 The above will create a new directory, 'prosody-trunk' containing the latestdevelopment code. The neat thing about using hg is that if you want to pull

down our latest changes then all you need to do is switch into this directory

and run:

hg pull -u

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Building

Dependencies

 There are a couple of libraries which Prosody needs installed before you can

build it. These are:

lua5.1: The Lua 5.1 interpreter

liblua5.1: Lua 5.1 library

libssl 0.9.8: OpenSSL

libidn11: GNU libidn library, version 1.1

 These can be installed on Debian/Ubuntu with the packages:

lua5.1 liblua5.1-dev libidn11-dev libssl-dev

On Mandriva try:

urpmi lua liblua-devel libidn-devel libopenssl-devel

On other systems… good luck, but please let me know of the best way of 

getting the dependencies for your system and I can add it here.

configure

 The first step of building is to run the configure script. This creates a file

called 'config.unix' which is used by the next step to control aspects of the

build process.

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All options to configure can be seen by running ./configure --help. Sometimes

you won't need to pass any parameters to configure, but on most systems

you shall.

 To make this a little easier, there are a few presets which configure accepts.

 You can load a preset using:

./configure --ostype=PRESET

Where PRESET can currently be one of: 'debian', 'macosx' or (in 0.8 and later)'freebsd'

make

Once you have run configure successfully, then you can simply run:

make

Simple? :-)

If you do happen to have problems at this stage, it is most likely due to the

build process not finding the dependencies. Ensure you have them installed,

and in the standard library paths for your system.

For more help, just ask ;-)

install

At this stage you should be able to run Prosody simply with:

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./prosody

 There is no problem with this, it is actually the easiest way to dodevelopment, as it doesn't spread parts around your system, and you can

keep multiple versions around in their own directories without conflict.

Should you wish to install it system-wide however, simply run:

sudo make install

…it will install into /usr/local/ by default. To change this you can pass to the

initial ./configure using the 'prefix' option, or edit config.unix directly. If the

new path doesn't require root permission to write to, you also won't need (or

want) to use 'sudo' in front of the 'make install'.

Have fun, and see you on Jabber!