Plugin installation: Difference between revisions

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The installation instruction of all plugins is basically the same. For specialties see the particual [[plugins]] description. But the last instance is always the ''README'' file of the plugin.
The installation instruction of all plugins is basically the same. For specialties see the particual [[plugins]] description. But the last instance is always the ''README'' file of the plugin.


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==Installation==
{{Box Info|
The variable ''$SOURCEDIR'' stands for the directory where all the sources archives should be decompressed. Common directories are ''/usr/local/src'', ''/usr/src'' and the home directory of the user.

The variable ''$PLUGIN_NAME'' stands for name of the plugin that is to be installed.
}}

After the plugin sources have been downloaded from the internet, change to the ''PLUGINS/src'' directory of VDR
<pre>
cd $SOURCEDIR/vdr/PLUGINS/src
</pre>
and decompress the archive.

If it is a BZIP2 archive (*.tar.bz2), use
<pre>
tar -jxvf /path/to/vdr-$PLUGIN_NAME-<VERSION>.tar.bz2
</pre>
If it is a GZIP archive (*.tgz, *.tar.gz), use
<pre>
tar -zxvf /path/to/vdr-$PLUGIN_NAME-<VERSION>.{tgz,tar.gz}
</pre>

Finally, a symbolic link to the plugin name without the version number is to be created
<pre>
ln -s $PLUGIN_NAME-<VERSION> $PLUGIN_NAME
</pre>

{{Box Info|
These instruction assume that the author of the plugin sticks with the naming conventions for VDR plugins. Unfortunately, this is not always the case.

VDR only compiles plugins in directories without version numbers and prefixes like ''vdr-'' or ''plugin-''. (Attention: ''vdrcd'' is correct, but ''vdr-cd'' not).
}}
{{Box Info|
These instruction also assume that the main vdr directory has been patched by the new user according to the relevant recommandation provided within each README or INSTALL plugin file.

You should take into notice that usually there is a patch(es) directory provided within plugins. And you are pretty often expected to patch your main vdr directory with some of those patches.
}}

Change to the VDR root directory and compile the plugins
<pre>
cd ../..
make plugins
</pre>

After everything has been compiled without errors, copy the plugins to their target directory
<pre>
cp PLUGINS/lib/* /usr/lib/vdr
</pre>

And last but not least you have to add the plugin to the vdr start command
<pre>
vdr ....... -P$PLUGIN_NAME ....
</pre>
The vdr start command can be found in runvdr, vdrstart, or any other script file depending on the distribution you are using.


==For developers==
==For developers==

Revision as of 15:29, 22 May 2008

The installation instruction of all plugins is basically the same. For specialties see the particual plugins description. But the last instance is always the README file of the plugin.

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For developers

Sinngemäß entsprechend ../VDR/PLUGINS.html: An extract of ../VDR/PLUGINS.html

Erstellen eines Plugin-Pakets

If you want to make your plugin available to other VDR users, you'll need to
make a package that can be easily distributed.
The 'Makefile' that has been created by the call to newplugin
provides the target 'dist', which does this for you.

Simply change into your source directory and execute 'make dist':


 cd VDR/PLUGINS/src/hello
 make dist

After this you should find a file named like

 vdr-hello-0.0.1.tgz


in your source directory, where 'hello' will be replaced with your actual
plugin's name, and '0.0.1' will be your plugin's current version number.