Provided by: faust_2.20.2~ds0-1_amd64 bug


       Faust - DSP to C/C++, Rust, LLVM IR, JAVA, WebAssembly (wast/wasm), Interpreter compiler


       faust [options] file1 [file2 ...]


       Faust (Functional Audio Stream) is a functional programming language specifically designed
       for real-time signal processing and  synthesis.   Faust  targets  high-performance  signal
       processing applications and audio plug-ins for a variety of platforms and standards.


   Input options:
       -a <file> wrapper architecture file.

       -i –inline-architecture-files inline architecture files.

       -A <dir> –architecture-dir <dir> add the directory <dir> to the architecture search path.

       -I <dir> –import-dir <dir> add the directory <dir> to the import search path.

       -L <file> –library <file> link with the LLVM module <file>.

       -t <sec> –timeout <sec> abort compilation after <sec> seconds (default 120).

   Output options:
       -o <file> the output file.

       -e –export-dsp export expanded DSP (with all included libraries).

       -uim –user-interface-macros add user interface macro definitions to the output code.

       -xml generate an XML description file.

       -json generate a JSON description file.

       -O <dir> –output-dir <dir> specify the relative directory of the generated output code and
       of additional generated files (SVG, XML...).

   Code generation options:
       -lang <lang> –language select output language, `lang' should be in c, ocpp, cpp (default),
       rust, java, llvm, cllvm, fir, wast/wasm, soul, interp.

       -single  –single-precision-floats  use  single  precision floats for internal computations

       -double –double-precision-floats use double precision floats for internal computations.

       -quad –quad-precision-floats use quad precision floats for internal computations.

       -es  1|0  –enable-semantics  1|0  use  enable  semantics  when  1  (default),  and  simple
       multiplication otherwise.

       -lcc –local-causality-check check causality also at local level.

       -light –light-mode do not generate the entire DSP API.

       -clang   –clang  when  compiled  with  clang/clang++,  adds  specific  #pragma  for  auto-

       -flist –file-list use file list used to eval process.

       -exp10 –generate-exp10 function call instead of pow(10) function.

       -os –one-sample generate one sample computation.

       -cn <name> –class-name <name> specify the name of the dsp class  to  be  used  instead  of

       -scn  <name>  –super-class-name  <name>  specify  the  name  of the super class to be used
       instead of dsp.

       -pn <name> –process-name <name> specify  the  name  of  the  dsp  entry-point  instead  of

       -lb –left-balanced generate left balanced expressions.

       -mb –mid-balanced generate mid balanced expressions (default).

       -rb –right-balanced generate right balanced expressions.

       -lt –less-temporaries generate less temporaries in compiling delays.

       -mcd  <n>  –max-copy-delay  <n>  threshold  between  copy  and  ring buffer implementation
       (default 16 samples).

       -mem –memory allocate static in global state using a custom memory manager.

       -ftz <n> –flush-to-zero <n> code added to recursive signals [0:no (default), 1:fabs based,
       2:mask based (fastest)].

       -inj  <f>  –inject  <f> inject source file <f> into architecture file instead of compile a
       dsp file.

       -scal –scalar generate non-vectorized code.

       -inpl –in-place generates code working when input and output buffers are the same  (scalar
       mode only).

       -vec –vectorize generate easier to vectorize code.

       -vs <n> –vec-size <n> size of the vector (default 32 samples).

       -lv <n> –loop-variant <n> [0:fastest (default), 1:simple].

       -omp –openmp generate OpenMP pragmas, activates –vectorize option.

       -pl –par-loop generate parallel loops in –openmp mode.

       -sch  –scheduler  generate  tasks  and use a Work Stealing scheduler, activates –vectorize

       -ocl –opencl generate tasks with OpenCL (experimental).

       -cuda –cuda generate tasks with CUDA (experimental).

       -dfs –deep-first-scheduling schedule vector loops in deep first order.

       -g –group-tasks group single-threaded sequential tasks together when -omp or -sch is used.

       -fun –fun-tasks separate tasks code as separated functions (in -vec, -sch, or -omp mode).

       -fm <file> –fast-math <file> use optimized versions of mathematical functions  implemented
       in <file>, use `faust/dsp/fastmath.cpp' when file is `def'.

       -ns <name> –namespace <name> generate C++ code in a namespace <name>

   Block diagram options:
       -ps –postscript print block-diagram to a postscript file.

       -svg –svg print block-diagram to a svg file.

       -sd –simplify-diagrams try to further simplify diagrams before drawing.

       -drf –draw-route-frame draw route frames instead of simple cables.

       -f  <n>  –fold  <n>  threshold  to  activate  folding mode during block-diagram generation
       (default 25 elements).

       -fc <n> –fold-complexity <n> complexity threshold to fold an expression  in  folding  mode
       (default 2) -mns <n> –max-name-size <n> threshold during block-diagram generation (default
       40 char).

       -sn –simple-names use simple names (without arguments) during block-diagram generation.

       -blur –shadow-blur add a shadow blur to SVG boxes.

   Math doc options:
       -mdoc –mathdoc print math documentation of the Faust program in LaTeX format  in  a  -mdoc

       -mdlang <l> –mathdoc-lang <l> if translation file exists (<l> = en, fr, ...).

       -stripmdoc –strip-mdoc-tags strip mdoc tags when printing Faust -mdoc listings.

   Debug options:
       -d –details print compilation details.

       -time –compilation-time display compilation phases timing information.

       -tg –task-graph print the internal task graph in dot format.

       -sg –signal-graph print the internal signal graph in dot format.

       -norm –normalized-form print signals in normalized form and exit.

       -ct –check-table check table index range.

   Information options:
       -h –help print this help message.

       -v –version print version information and embedded backends list.

       -libdir –libdir print directory containing the Faust libraries.

       -includedir –includedir print directory containing the Faust headers.

       -archdir –archdir print directory containing the Faust architectures.

       -dspdir –dspdir print directory containing the Faust dsp libraries.

       -pathslist –pathslist print the architectures and dsp library paths.

       faust -a jack-gtk.cpp -o myfx.cpp myfx.dsp


       Grame Faust site at: <>


       Please report bugs to: <>


       Copyright  (C)  2002-2019,  GRAME  -  Centre  National  de  Creation Musicale.  All rights