= Rave Installation =

== Dependencies ==

Rave needs the following software:
 * (Gnu) C++ compiler
 * boost
 * clhep

== Linux/Unix ==

Rave is fully autotooled. '''configure; make; make install''' are your friends.
Package builders may want to call '''bootstrap''' before using
''configure'' and ''make''.

Also note that various packages exist, see the download section.
Also check '''configure --help''' for special configurations.

== Java ==

In order to be able to build the java bindings,
the following applications need to be installed on the system:

 * ''javac'' (''gcj'' will soon be added as another option)
 * ''java''
 * ''jar'' or ''fastjar''
 * ''swig''

If these are all found, then building the java bindings
will be enabled per default.
Disabling the bindings can also be specified explicitly:
{{{
./configure --disable-java
}}}

It might be necessary to tell ''configure'' where to look for the java 
binaries and libraries:
{{{
./configure --with-java-home=<JAVAHOME>
}}}


Note that with rave < 0.2.2, for java to work, it is necessary to turn off optimisation, e.g.
{{{
configure CXXFLAGS="-g" 
}}}
This is fixed in subversion head.


== Cygwin ==

Building under cygwin may be tricky :-(
Currently we've been able to compile a static version of rave only with
a static version of clhep (compiled under cygwin, as well).

This should be achievable without special tweaking and special configuration settings, though.
Just an ordinary ''configure; make'' ...

Using clhep libraries compiled with VC++ (the official way to build clhep under windows) 
has not yet been tried.

Our expertise in this area is likely to rise in the near future.

Links:
 * cygwin: http://www.cygwin.com/
 * clhep: http://proj-clhep.web.cern.ch/proj-clhep/DISTRIBUTION/clhep.html
 * swig: http://www.swig.org/download.html