/usr/bin/faust2ladspa is in faust 0.9.46-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102  | #!/bin/bash
OSCDEFS=""
#####################################################################
#                                                                   #
#               Compiles Faust programs to ladspa plugins           #
#               (c) Grame, 2011                                     #
#                                                                   #
#####################################################################
#-------------------------------------------------------------------
# Check darwin specifics
#
if [[ $(uname) == Darwin ]]; then
    MARCH=""
    SPEC="-fPIC -bundle"
else
    MARCH="-march=native"
    SPEC="-fPIC -shared"
fi
#-------------------------------------------------------------------
# Analyze command arguments :
# faust options                 -> OPTIONS
# if -omp : -openmp or -fopenmp -> OPENMP
# existing *.dsp files          -> FILES
#
# PHASE 1 : Look for -icc option to force use of intel icc (actually icpc)
# without having to configure CXX and CXXFLAGS
CXXFLAGS='-O3 $MARCH -mfpmath=sse -msse -msse2 -msse3 -ffast-math' 
for p in $@; do
	if [ "$p" = -icc ]; then
		CXX=icpc
		CXXFLAGS='-O3 -xT -ftz -fno-alias -fp-model fast=2'
    fi
done
#PHASE 2 : dispatch command arguments
for p in $@; do
    if [ "$p" = -omp ]; then
        if [[ $CXX == "icpc" ]]; then
            OMP="-openmp"
        else
            OMP="-fopenmp"
        fi
    fi
  
    if [ "$p" = -icc ]; then
    	ignore=" "
    elif [ $p = "-osc" ]; then
    	#option ignored for plugins
		OSCDEFS="-I/usr/local/lib/faust/osclib -DOSCCTRL -L/usr/local/lib/faust/osclib -lOSCFaust -loscpack"
    elif [ ${p:0:1} = "-" ]; then
	    OPTIONS="$OPTIONS $p"
	elif [[ -e "$p" ]]; then
	    FILES="$FILES $p"
	else
	    OPTIONS="$OPTIONS $p"        
	fi
done
#-------------------------------------------------------------------
# Check darwin specifics
#
if [[ $(uname) == Darwin ]]; then
    SPEC="-fPIC -bundle"
else
	SPEC="-fPIC -shared"
fi
	
#-------------------------------------------------------------------
# compile the *.dsp files as ladspa plugins
#
for f in $FILES; do
	dst="${f%.dsp}.so"
	module=`basename $f .dsp`
	
	# compile faust to c++
	faust -a ladspa.cpp $OPTIONS "$f" -o "$f.cpp"
	# compile c++ to binary
	(
		${CXX=g++} $CXXFLAGS $SPEC -Dmydsp=$module -I/usr/local/lib/faust "$f.cpp" -o $dst
	) #> /dev/null
	#rm "$f.cpp"
	# collect binary file name for FaustGIDE
	BINARIES="$BINARIES$dst;"
done
echo $BINARIES
 |