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|
#! /bin/bash -e
#####################################################################
# #
# Compiles Faust programs to JACK and Rust binary #
# (c) Grame, 2017-2021 #
# #
#####################################################################
. faustpath
. faustoptflags
. usage.sh
SRC="0"
ARCHFILE=$FAUSTARCH/rust/jack-float.rs
echoHelp()
{
usage faust2jackrust "[-source] [Faust options] <file.dsp>"
echo "Compiles Faust programs to JACK and Rust binary"
option
option -source "only generates the source project."
option "Faust options"
}
if [ "$#" -eq 0 ]; then
echo 'Please, provide a Faust file to process !'
echo ''
echoHelp
fi
#PHASE 2 : dispatch command arguments
while [ $1 ]
do
p=$1
if [ $p = "-help" ] || [ $p = "-h" ]; then
echoHelp
elif [ $p = "-source" ]; then
SRC="1"
elif [ $p = "-double" ]; then
ARCHFILE=$FAUSTARCH/rust/jack-double.rs
OPTIONS="$OPTIONS $p"
elif [ ${p:0:1} = "-" ]; then
OPTIONS="$OPTIONS $p"
elif [[ -f "$p" ]] && [ ${p: -4} == ".dsp" ]; then
FILES="$FILES $p"
else
OPTIONS="$OPTIONS $p"
fi
shift
done
#-------------------------------------------------------------------
# compile the *.dsp files
#
for p in $FILES; do
f=$(basename "$p")
SRCDIR=$(dirname "$p")
# creates the dir
dspName="${f%.dsp}-jackrust"
rm -rf "$SRCDIR/$dspName"
# create rust project
pushd "$SRCDIR"
cargo new $dspName --bin
popd
# compile Faust DSP and put in the cargo folder
faust -a $ARCHFILE -lang rust $OPTIONS "$SRCDIR/$f" -o "$SRCDIR/$dspName/src/main.rs"
# add dependencies
cat <<EOT >> "$SRCDIR/$dspName/Cargo.toml"
jack = "0.5.3"
libm = "*"
[dependencies.default-boxed]
version = "0.2.0"
optional = true
[features]
default = ["default-boxed"]
default-boxed = ["dep:default-boxed"]
EOT
# build the project
if [ $SRC = "0" ]; then
(
cd "$SRCDIR/$dspName"
cargo build --release
cargo build
) > /dev/null || exit
fi
done
|
