Building liquidsoap from source
From every sub-project's directory (ocaml-vorbis, ocaml-dtools, liquidsoap,
etc.) you can build using ./bootstrap
, ./configure
,
make
and optionally install using make install
.
If you are using the liquidsoap-full
tarball,
or the latest source code from our
mercurial repository,
there is also a fast procedure for building liquidsoap
that doesn't require installing the libraries provided by Savonet.
The steps to follow are simple.
First,
you should choose which features you want to enable when building liquidsoap.
Each shipped feature can be enabled/disabled by editing the
PACKAGE
file.
Depending on your version you might have to first copy
PACKAGES.default
to PACKAGES
.
Then run the usual commands from the toplevel directory, above the sub-project's directories:
# Edit PACKAGES to choose which feature you want # In the development tree you should bootstrap first. # No need with the tarballs. ./bootstrap # Configure all libraries and packages. # You may pass extra options such as --enable-debugging, # --prefix, --sysconfdir, --localstatedir, etc. ./configure # Now, build all libraries and liquidsoap make # To install liquidsoap, # you'll usually need to type the following as root make install
Dependencies
Here are liquidsoap's dependencies. All OCaml libraries are distributed by Savonet, except when linked. You may refer to the liquidsoap INSTALL file for required versions of the libraries:
- ocamlfind
- ocaml-dtools (>= 0.3.0)
- ocaml-duppy (>= 0.1.2)
- ocaml-pcre
And also optional dependencies. For most of these, you also need
the associated C/C++ library, which is usually provided by your distribution's
packaging system. You may as well need additional dependencies, such as g++
, used
for building bindings built on top of C++ libraries, as marked below and possibly
also libtool
.
- ocaml-ogg for ogg audio and video formats
- ocaml-vorbis for ogg/vorbis audio encoding and decoding
- ocaml-cry for Icecast/Shoutcast streaming
- ocaml-mad for mp3 decoding
- ocaml-lame for mp3 encoding
- ocaml-faac for AAC encoding
- ocaml-faad for AAC stream decoding
- ocaml-aacplus for AAC+ encoding
- ocaml-flac for native flac and ogg/flac encoding/decoding
- ocaml-theora for ogg/theora encoding/decoding
- ocaml-schroedinger for ogg/dirac video encoding/decoding
- ocaml-gavl for video conversion
- ocaml-samplerate for audio samplerate conversion
-
ocaml-taglib for MP3 audio tag reading (needs
g++
) - ocaml-magic for file type detection. This library is very useful for reading mp3 files. If not enabled, liquidsoap may accept as mp3 files that do not contains mp3 data, such as jpeg pictures.
- ocaml-xmlplaylist for XML-based playlist formats
-
ocaml-soundtouch for soundtouch audio effects (need
g++
) - ocaml-lastfm and ocaml-xmllight for lastfm protocol support
- camomile for detecting metadata encoding and re-encoding them to utf8
- ocaml-alsa for ALSA input/output
- ocaml-ao for AO I/O
- ocaml-portaudio for Portaudio I/O
- ocaml-bjack for Jack output/input
- ocaml-ladspa for LADSPA plugins
- xmlm
- camlimages for image decoding
- ocaml-sdl for display, font & image support
Runtime dependencies include:
- wget for downloading remote files (http, https, ftp)
- ufetch (provided by ocaml-fetch) for downloading remote files (smb, http, ftp)
- festival for speech synthesis (say)
And other that you'll find on the project page, or in liquidsoap-full tarball.