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#! /bin/bash -e
# usage : faust2graph foo.dsp -> foo-sig.pdf
# usage : faust2graph -svg foo.dsp -> foo-sig.svg
. usage.sh
FILES=""
IGNORE=""
FORMAT="pdf"
# Analyze command line
for p in $@; do
if [ $p = "-help" ] || [ $p = "-h" ]; then
usage faust2graph "[options] <file.dsp>" to display the graph of tasks
option "-svg" to display the SVG
exit
fi
if [ "$p" = -svg ]; then
FORMAT="svg"
elif [[ -f "$p" ]] && [ ${p: -4} == ".dsp" ]; then
FILES="$FILES $p"
else
IGNORE="$IGNORE $p"
fi
done
for f in $FILES; do
faust -vec -tg $f -o /dev/null || exit
dot -T$FORMAT $f.dot -o $f.graph.$FORMAT || exit
rm $f.dot
done
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