/usr/share/doc/liblo7/README is in liblo7 0.28-5.
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=====
liblo is a lightweight library that provides an easy to use implementation of
the OSC protocol. For more information about the OSC protocol, please see:
- [OSC at CNMAT](http://www.cnmat.berkeley.edu/OpenSoundControl/)
- [opensoundcontrol.org](http://www.opensoundcontrol.org/)
The official liblo homepage is here:
- [liblo homepage](http://liblo.sourceforge.net/)
liblo is portable to most UNIX systems (including OS X) and
Windows. It is released under the GNU Lesser General Public Licence
(LGPL) v2.1 or later. See COPYING for details.
Building
--------
To build and install liblo, read INSTALL in the main liblo directory.
liblo is configured as a dynamically-linked library. To use liblo in a
new application, after
configure
you should install liblo with
make install
so that the liblo library can be located by your application.
To build with MS Visual Studio on Windows, first download and run the
`premake4.exe` application in the build directory with an argument
describing which IDE you are using. This will generate project and
solution files. See `build/README.md` for more details.
Examples
--------
See `examples` for example source code for a simple client and two
servers:
- `example_server.c` uses `lo_server_thread_start()` to create a liblo server in an separate thread.
- `nonblocking_server_example.c` uses `select()` to wait for either console input or OSC messages, all in a single thread.
- `example_client.c` uses liblo to send OSC messages to a server.
These examples will work without installing liblo. This is
accomplished by a shell script. For example, `examples/client_example`
is a shell script that runs the "real" program
`examples/.libs/example_client`. Because of this indirection, you
cannot run `example_client` with a debugger.
Debugging
---------
To debug applications using liblo, one option is to include all the
liblo source code in the application rather than linking with the
liblo library. For more information about this, please see the
(libtool manual)[1]
[1]: http://www.gnu.org/software/libtool/manual/libtool.html#Debugging-executables
To compile liblo with debugging flags, use,
./configure --enable-debug
## IPv6 NOTICE
liblo was written to support both IPv4 and IPv6, however it has caused
various problems along the way because most of the currently available
OSC applications like Pd and SuperCollider don't listen on IPv6
sockets. IPv6 is currently disabled by default, but you can enable it
using
./configure --enable-ipv6
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