install-fixed-protoc

#!/bin/sh

VERSION=29.3

# NOTE: this script:
# - expects that $HOME/bin exists and is part of $PATH, it's on you
# - *removes* old protoc from the directory first
# - expects *MacOS* and *ARM64* architecture

# remove old protoc
rm -rf $HOME/bin/protoc $HOME/bin/protoc-bin $HOME/bin/protoc-include

FILE=protoc-$VERSION-osx-aarch_64.zip
TMPDIR=protoc-tmp

curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v$VERSION/$FILE
unzip $FILE -d $TMPDIR

mv $TMPDIR/bin/protoc $HOME/bin/protoc-bin
mv $TMPDIR/include/ $HOME/bin/protoc-include/
chmod +x $HOME/bin/protoc-bin

# write a wrapper script
cat <<EOF > $HOME/bin/protoc
#!/bin/sh

$HOME/bin/protoc-bin -I $HOME/bin/protoc-include "\$@"
EOF
chmod +x $HOME/bin/protoc

rm -rf $TMPDIR
rm $FILE