README.md: update the documentation

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Pierre Pronchery 2022-05-14 01:12:23 +02:00
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@ -5,41 +5,52 @@ About Panel
-----------
This program is meant to display an arbitrary number of desktop panels, with
support for one per edge of the screen at the moment. Each panel can then host a
number of applets, implemented as plug-ins to the main program.
support for up to one per edge of the screen at the moment. Each panel can then
host a number of applets, implemented as plug-ins to the main program.
A number of additional utilities is also available, allowing tighter integration
of external applications, as well as when responding to system events
(notifications...).
Documentation
-------------
Each of these tools, as well as Panel itself, are documented in a series of
manual pages. They are also available in the HTML format.
Compiling Panel
---------------
The current requirements for compiling Panel are as follows:
* Gtk+ 2.4 or later, or Gtk+ 3.0 or later
Panel depends on the following components:
* Gtk+ 2.4 or newer, or Gtk+ 3.0 or newer
* DeforaOS libDesktop
* DeforaOS Browser
* an implementation of `make`
* gettext (libintl) for translations
* docbook-xsl for the documentation (optional)
With these installed, the following command should be enough to compile Panel on
most systems:
With these installed, the following command should be enough to compile and
install Panel on most systems:
$ make
$ make install
On some systems, the Makefiles shipped can be re-generated accordingly thanks to
the DeforaOS configure tool.
To install (or package) Panel in a different location, use the `PREFIX` option
as follows:
The compilation process supports a number of options, such as PREFIX and DESTDIR
for packaging and portability, or OBJDIR for compilation outside of the source
tree.
$ make PREFIX="/another/prefix" install
Panel also supports `DESTDIR`, to be installed in a staging directory; for
instance:
$ make DESTDIR="/staging/directory" PREFIX="/another/prefix" install
The compilation process supports a number of other options, such as OBJDIR for
compilation outside of the source tree for instance.
On some systems, the Makefiles shipped may have to be re-generated accordingly.
This can be performed with the DeforaOS configure tool.
Documentation
-------------
Manual pages for each of the executables installed are available in the `doc`
folder. They are written in the DocBook-XML format, and need libxslt and
DocBook-XSL to be installed for conversion to the HTML or man file format.
Extending Panel
---------------