interpretor/faust-0.9.47mr3/documentation/faust-quick-reference-src/chapters/installation.tex

   1 \chapter{Compiling and installing \faust}
   2
   3 The \faust source distribution \lstinline'faust-0.9.46.tar.gz' can be downloaded from sourceforge (\myurl{http://sourceforge.net/projects/faudiostream/}).
   4
   5 \section{Organization of the distribution}
   6 The first thing is to decompress the downloaded archive.
   7 \begin{lstlisting}
   8         tar xzf faust-0.9.46.tar.gz
   9 \end{lstlisting}
  10
  11 The resulting  \lstinline'faust-0.9.46/' folder should contain the following elements:
  12
  13 \begin{tabular}{ll}
  14         \lstinline'architecture/'               &\faust libraries and architecture files\\
  15         \lstinline'benchmark'                   &tools to measure the efficiency of the generated code\\
  16         \lstinline'compiler/'                   &sources of the \faust compiler\\
  17         \lstinline'examples/'                   &examples of \faust programs\\
  18         \lstinline'syntax-highlighting/'&       support for syntax highlighting for several editors\\
  19         \lstinline'documentation/'              &\faust's documentation, including this manual\\
  20         \lstinline'tools/'                              &tools to produce audio applications and plugins\\
  21         \lstinline'COPYING'                             &license information\\
  22         \lstinline'Makefile'                    &Makefile used to build and install \faust\\
  23         \lstinline'README'                              &instructions on how to build and install \faust
  24 \end{tabular}
  25
  26 \section{Compilation}
  27 \faust has no dependencies outside standard libraries. Therefore the compilation should be straightforward. There is no configuration phase, to compile the \faust compiler simply do :
  28 \begin{lstlisting}
  29         cd faust-0.9.46/
  30         make
  31 \end{lstlisting}
  32
  33 If the compilation was successful you can test the compiler before installing it:
  34 \begin{lstlisting}
  35         [cd faust-0.9.46/]
  36         ./compiler/faust -v
  37 \end{lstlisting}
  38 It should output:
  39 \begin{lstlisting}
  40         FAUST, DSP to C++ compiler, Version 0.9.46
  41         Copyright (C) 2002-2012, GRAME - Centre...
  42 \end{lstlisting}
  43
  44 Then you can also try to compile one of the examples :
  45 \begin{lstlisting}
  46         [cd faust-0.9.46/]
  47         ./compiler/faust examples/noise.dsp
  48 \end{lstlisting}
  49 It should produce some C++ code on the standard output
  50
  51 \section{Installation}
  52 You can install \faust with:
  53 \begin{lstlisting}
  54         [cd faust-0.9.46/]
  55         sudo make install
  56 \end{lstlisting}
  57 or
  58 \begin{lstlisting}
  59         [cd faust-0.9.46/]
  60         su
  61         make install
  62 \end{lstlisting}
  63 depending on your system.
  64
  65
  66 \section{Compilation of the examples}
  67 Once \faust correctly installed, you can have a look at the provided examples in the \lstinline'examples/' folder. This folder contains a  \lstinline'Makefile' with all the required instructions to build these examples for various \textit{architectures}\marginpar{An architecture file provides the code needed to connect a signal processor to the outside world. It typically defines the audio communications and user interface.}, either standalone audio applications or plugins.
  68
  69 The command \lstinline'make help' will list the available targets. Before using a specific target, make sure you have the appropriate development tools, libraries and headers installed. For example to compile the examples as ALSA applications with a GTK user interface do a \lstinline'make alsagtk'. This will create a \lstinline'alsagtkdir/' subfolder with all the binaries.
  70